Use a static value for the width of the confirm prompt to prevent it from scrolling...

[cydia.git] / Cydia.mm

diff --git a/Cydia.mm b/Cydia.mm
index 1805a59871076c7b781eac0bdaf1e9094f891e94..eb17d6a13ceed4f7565099b47dd606f64da0a6c7 100644 (file)
--- a/Cydia.mm
+++ b/Cydia.mm
@@ -1,7 +1,8 @@
 /* Cydia - iPhone UIKit Front-End for Debian APT
 /* Cydia - iPhone UIKit Front-End for Debian APT

- * Copyright (C) 2008  Jay Freeman (saurik)
+ * Copyright (C) 2008-2010  Jay Freeman (saurik)

 */
 
 */
 

+/* Modified BSD License {{{ */

 /*
  *        Redistribution and use in source and binary
  * forms, with or without modification, are permitted
 /*
  *        Redistribution and use in source and binary
  * forms, with or without modification, are permitted


@@ -34,52 +35,73 @@
  * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
  * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

+/* }}} */

 
 

-#ifdef __OBJC2__
-    #define UITextTraits UITextInputTraits
-    #define textTraits textInputTraits
-    #define setAutoCapsType setAutocapitalizationType
-    #define setAutoCorrectionType setAutocorrectionType
-    #define setPreferredKeyboardType setKeyboardType
-#endif
+// XXX: wtf/FastMalloc.h... wtf?
+#define USE_SYSTEM_MALLOC 1

 
 /* #include Directives {{{ */
 
 /* #include Directives {{{ */

+#import "UICaboodle/UCPlatform.h"
+#import "UICaboodle/UCLocalize.h"
+

 #include <objc/objc.h>
 #include <objc/runtime.h>
 
 #include <CoreGraphics/CoreGraphics.h>
 #include <GraphicsServices/GraphicsServices.h>
 #include <Foundation/Foundation.h>
 #include <objc/objc.h>
 #include <objc/runtime.h>
 
 #include <CoreGraphics/CoreGraphics.h>
 #include <GraphicsServices/GraphicsServices.h>
 #include <Foundation/Foundation.h>

-#include <UIKit/UIKit.h>
-#include <WebCore/DOMHTML.h>

 
 

-#import "BrowserView.h"
-#import "ResetView.h"
-#import "UICaboodle.h"
+#if 0
+#define DEPLOYMENT_TARGET_MACOSX 1
+#define CF_BUILDING_CF 1
+#include <CoreFoundation/CFInternal.h>
+#endif

 
 

-#include <WebKit/WebFrame.h>
-#include <WebKit/WebView.h>
+#include <CoreFoundation/CFPriv.h>
+#include <CoreFoundation/CFUniChar.h>

 
 

+#import <UIKit/UIKit.h>
+
+#include <WebCore/WebCoreThread.h>
+#import <WebKit/WebDefaultUIKitDelegate.h>
+
+#include <algorithm>
+#include <iomanip>

 #include <sstream>
 #include <string>
 
 #include <ext/stdio_filebuf.h>
 
 #include <sstream>
 #include <string>
 
 #include <ext/stdio_filebuf.h>
 

+#undef ABS
+

 #include <apt-pkg/acquire.h>
 #include <apt-pkg/acquire-item.h>
 #include <apt-pkg/algorithms.h>
 #include <apt-pkg/cachefile.h>
 #include <apt-pkg/clean.h>
 #include <apt-pkg/configuration.h>
 #include <apt-pkg/acquire.h>
 #include <apt-pkg/acquire-item.h>
 #include <apt-pkg/algorithms.h>
 #include <apt-pkg/cachefile.h>
 #include <apt-pkg/clean.h>
 #include <apt-pkg/configuration.h>

+#include <apt-pkg/debindexfile.h>

 #include <apt-pkg/debmetaindex.h>
 #include <apt-pkg/error.h>
 #include <apt-pkg/init.h>
 #include <apt-pkg/debmetaindex.h>
 #include <apt-pkg/error.h>
 #include <apt-pkg/init.h>

+#include <apt-pkg/mmap.h>

 #include <apt-pkg/pkgrecords.h>
 #include <apt-pkg/pkgrecords.h>

+#include <apt-pkg/sha1.h>

 #include <apt-pkg/sourcelist.h>
 #include <apt-pkg/sptr.h>
 #include <apt-pkg/sourcelist.h>
 #include <apt-pkg/sptr.h>

+#include <apt-pkg/strutl.h>
+#include <apt-pkg/tagfile.h>

 
 

+#include <apr-1/apr_pools.h>
+
+#include <sys/types.h>
+#include <sys/stat.h>

 #include <sys/sysctl.h>
 #include <sys/sysctl.h>

+#include <sys/param.h>
+#include <sys/mount.h>
+

 #include <notify.h>
 #include <notify.h>

+#include <dlfcn.h>

 
 extern "C" {
 #include <mach-o/nlist.h>
 
 extern "C" {
 #include <mach-o/nlist.h>


@@ -91,104 +113,607 @@ extern "C" {
 
 #include <errno.h>
 #include <pcre.h>
 
 #include <errno.h>
 #include <pcre.h>

+
+#include <ext/hash_map>
+
+#include <notify.h>
+
+#import "UICaboodle/BrowserView.h"
+#import "UICaboodle/ResetView.h"
+
+#import "substrate.h"
+
+// Apple's sample Reachability code, ASPL licensed.
+#import "Reachability.h"
+/* }}} */
+
+/* Header Fixes and Updates {{{ */
+typedef enum {
+   UIModalPresentationFullScreen = 0,
+   UIModalPresentationPageSheet,
+   UIModalPresentationFormSheet,
+   UIModalPresentationCurrentContext,
+} UIModalPresentationStyle;
+
+@interface UIAlertView (Private)
+- (void)setNumberOfRows:(int)rows;
+- (void)setContext:(id)context;
+- (id)context;
+@end
+
+@interface UIViewController (UIKit)
+- (id)navigationItem;
+- (id)navigationController;
+- (id)tabBarItem;
+@end
+
+@interface UITabBarController : UIViewController {
+    id _tabBar;
+    id _containerView;
+    id _viewControllerTransitionView;
+    id _viewControllers;
+    id _tabBarItemsToViewControllers;
+    id _selectedViewController;
+    id _moreNavigationController;
+    id _customizableViewControllers;
+    id _delegate;
+    id _selectedViewControllerDuringWillAppear;
+    id _transientViewController;
+    unsigned int isShowingMoreItem:1;
+    unsigned int needsToRebuildItems:1;
+    unsigned int isBarHidden:1;
+    unsigned int editButtonOnLeft:1;
+}
+@end
+/* }}} */
+
+/* Profiler {{{ */
+struct timeval _ltv;
+bool _itv;
+
+#define _timestamp ({ \
+    struct timeval tv; \
+    gettimeofday(&tv, NULL); \
+    tv.tv_sec * 1000000 + tv.tv_usec; \
+})
+
+typedef std::vector<class ProfileTime *> TimeList;
+TimeList times_;
+
+class ProfileTime {
+  private:
+    const char *name_;
+    uint64_t total_;
+    uint64_t count_;
+
+  public:
+    ProfileTime(const char *name) :
+        name_(name),
+        total_(0)
+    {
+        times_.push_back(this);
+    }
+
+    void AddTime(uint64_t time) {
+        total_ += time;
+        ++count_;
+    }
+
+    void Print() {
+        if (total_ != 0)
+            std::cerr << std::setw(5) << count_ << ", " << std::setw(7) << total_ << " : " << name_ << std::endl;
+        total_ = 0;
+        count_ = 0;
+    }
+};
+
+class ProfileTimer {
+  private:
+    ProfileTime &time_;
+    uint64_t start_;
+
+  public:
+    ProfileTimer(ProfileTime &time) :
+        time_(time),
+        start_(_timestamp)
+    {
+    }
+
+    ~ProfileTimer() {
+        time_.AddTime(_timestamp - start_);
+    }
+};
+
+void PrintTimes() {
+    for (TimeList::const_iterator i(times_.begin()); i != times_.end(); ++i)
+        (*i)->Print();
+    std::cerr << "========" << std::endl;
+}
+
+#define _profile(name) { \
+    static ProfileTime name(#name); \
+    ProfileTimer _ ## name(name);
+
+#define _end }

 /* }}} */
 
 /* }}} */
 

-/* iPhoneOS 2.0 Compatibility {{{ */
-#ifdef __OBJC2__
-@interface UICGColor : NSObject {
+#define _pooled _H<NSAutoreleasePool> _pool([[NSAutoreleasePool alloc] init], true);
+
+static const NSUInteger UIViewAutoresizingFlexibleBoth(UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight);
+
+void NSLogPoint(const char *fix, const CGPoint &point) {
+    NSLog(@"%s(%g,%g)", fix, point.x, point.y);

 }
 
 }
 

-- (id) initWithCGColor:(CGColorRef)color;
+void NSLogRect(const char *fix, const CGRect &rect) {
+    NSLog(@"%s(%g,%g)+(%g,%g)", fix, rect.origin.x, rect.origin.y, rect.size.width, rect.size.height);
+}
+
+static _finline NSString *CydiaURL(NSString *path) {
+    char page[25];
+    page[0] = 'h'; page[1] = 't'; page[2] = 't'; page[3] = 'p'; page[4] = ':';
+    page[5] = '/'; page[6] = '/'; page[7] = 'c'; page[8] = 'y'; page[9] = 'd';
+    page[10] = 'i'; page[11] = 'a'; page[12] = '.'; page[13] = 's'; page[14] = 'a';
+    page[15] = 'u'; page[16] = 'r'; page[17] = 'i'; page[18] = 'k'; page[19] = '.';
+    page[20] = 'c'; page[21] = 'o'; page[22] = 'm'; page[23] = '/'; page[24] = '\0';
+    return [[NSString stringWithUTF8String:page] stringByAppendingString:path];
+}
+
+static _finline void UpdateExternalStatus(uint64_t newStatus) {
+    int notify_token;
+    if (notify_register_check("com.saurik.Cydia.status", &notify_token) == NOTIFY_STATUS_OK) {
+        notify_set_state(notify_token, newStatus);
+        notify_cancel(notify_token);
+    }
+    notify_post("com.saurik.Cydia.status");
+}
+
+/* [NSObject yieldToSelector:(withObject:)] {{{*/
+@interface NSObject (Cydia)
+- (id) yieldToSelector:(SEL)selector withObject:(id)object;
+- (id) yieldToSelector:(SEL)selector;

 @end
 
 @end
 

-@interface UIFont {
+@implementation NSObject (Cydia)
+
+- (void) doNothing {
+}
+
+- (void) _yieldToContext:(NSMutableArray *)context { _pooled
+    SEL selector(reinterpret_cast<SEL>([[context objectAtIndex:0] pointerValue]));
+    id object([[context objectAtIndex:1] nonretainedObjectValue]);
+    volatile bool &stopped(*reinterpret_cast<bool *>([[context objectAtIndex:2] pointerValue]));
+
+    /* XXX: deal with exceptions */
+    id value([self performSelector:selector withObject:object]);
+
+    NSMethodSignature *signature([self methodSignatureForSelector:selector]);
+    [context removeAllObjects];
+    if ([signature methodReturnLength] != 0 && value != nil)
+        [context addObject:value];
+
+    stopped = true;
+
+    [self
+        performSelectorOnMainThread:@selector(doNothing)
+        withObject:nil
+        waitUntilDone:NO
+    ];
+}
+
+- (id) yieldToSelector:(SEL)selector withObject:(id)object {
+    /*return [self performSelector:selector withObject:object];*/
+
+    volatile bool stopped(false);
+
+    NSMutableArray *context([NSMutableArray arrayWithObjects:
+        [NSValue valueWithPointer:selector],
+        [NSValue valueWithNonretainedObject:object],
+        [NSValue valueWithPointer:const_cast<bool *>(&stopped)],
+    nil]);
+
+    NSThread *thread([[[NSThread alloc]
+        initWithTarget:self
+        selector:@selector(_yieldToContext:)
+        object:context
+    ] autorelease]);
+
+    [thread start];
+
+    NSRunLoop *loop([NSRunLoop currentRunLoop]);
+    NSDate *future([NSDate distantFuture]);
+
+    while (!stopped && [loop runMode:NSDefaultRunLoopMode beforeDate:future]);
+
+    return [context count] == 0 ? nil : [context objectAtIndex:0];
+}
+
+- (id) yieldToSelector:(SEL)selector {
+    return [self yieldToSelector:selector withObject:nil];

 }
 
 }
 

-+ (id)systemFontOfSize:(float)fp8;
-+ (id)boldSystemFontOfSize:(float)fp8;
-- (UIFont *) fontWithSize:(CGFloat)size;

 @end
 @end

+/* }}} */

 
 

-@interface NSObject (iPhoneOS)
-- (CGColorRef) cgColor;
-- (CGColorRef) CGColor;
-- (void) set;
+@interface CYActionSheet : UIAlertView {
+    unsigned button_;
+}
+
+- (int) yieldToPopupAlertAnimated:(BOOL)animated;

 @end
 
 @end
 

-@implementation NSObject (iPhoneOS)
+@implementation CYActionSheet
+
+- (id) initWithTitle:(NSString *)title buttons:(NSArray *)buttons defaultButtonIndex:(int)index {
+    if ((self = [super init])) {
+        [self setTitle:title];
+        [self setDelegate:self];
+        for (NSString *button in buttons) [self addButtonWithTitle:button];
+        [self setCancelButtonIndex:index];
+    } return self;
+}
+
+- (void)_updateFrameForDisplay {
+    [super _updateFrameForDisplay];
+    if ([self cancelButtonIndex] == -1) {
+        NSArray *buttons = [self buttons];
+        if ([buttons count]) {
+            UIImage *background = [[buttons objectAtIndex:0] backgroundForState:0];
+            for (UIThreePartButton *button in buttons)
+                [button setBackground:background forState:0];
+        }
+    }
+}

 
 

-- (CGColorRef) cgColor {
-    return [self CGColor];
+- (void) alertView:(UIAlertView *)alertView clickedButtonAtIndex:(NSInteger)buttonIndex {
+    button_ = buttonIndex + 1;

 }
 
 }
 

-- (CGColorRef) CGColor {
-    return (CGColorRef) self;
+- (void) dismiss {
+    [self dismissWithClickedButtonIndex:-1 animated:YES];

 }
 
 }
 

-- (void) set {
-    [[[[objc_getClass("UICGColor") alloc] initWithCGColor:[self CGColor]] autorelease] set];
+- (int) yieldToPopupAlertAnimated:(BOOL)animated {
+    [self setRunsModal:YES];
+    button_ = 0;
+    [self show];
+    return button_;

 }
 
 @end
 
 }
 
 @end
 

-@interface UITextView (iPhoneOS)
-- (void) setTextSize:(float)size;
+/* NSForcedOrderingSearch doesn't work on the iPhone */
+static const NSStringCompareOptions MatchCompareOptions_ = NSLiteralSearch | NSCaseInsensitiveSearch;
+static const NSStringCompareOptions LaxCompareOptions_ = NSNumericSearch | NSDiacriticInsensitiveSearch | NSWidthInsensitiveSearch | NSCaseInsensitiveSearch;
+static const CFStringCompareFlags LaxCompareFlags_ = kCFCompareCaseInsensitive | kCFCompareNonliteral | kCFCompareLocalized | kCFCompareNumerically | kCFCompareWidthInsensitive | kCFCompareForcedOrdering;
+
+/* Information Dictionaries {{{ */
+@interface NSMutableArray (Cydia)
+- (void) addInfoDictionary:(NSDictionary *)info;

 @end
 
 @end
 

-@implementation UITextView (iPhoneOS)
+@implementation NSMutableArray (Cydia)

 
 

-- (void) setTextSize:(float)size {
-    [self setFont:[[self font] fontWithSize:size]];
+- (void) addInfoDictionary:(NSDictionary *)info {
+    [self addObject:info];
+}
+
+@end
+
+@interface NSMutableDictionary (Cydia)
+- (void) addInfoDictionary:(NSDictionary *)info;
+@end
+
+@implementation NSMutableDictionary (Cydia)
+
+- (void) addInfoDictionary:(NSDictionary *)info {
+    [self setObject:info forKey:[info objectForKey:@"CFBundleIdentifier"]];

 }
 
 @end
 }
 
 @end

-#endif

 /* }}} */
 
 /* }}} */
 

-@interface UIApplication (IdleTimer)
-- (void) setIdleTimerDisabled:(char)arg0;
+#define lprintf(args...) fprintf(stderr, args)
+
+#define ForRelease 0
+#define TraceLogging (1 && !ForRelease)
+#define HistogramInsertionSort (0 && !ForRelease)
+#define ProfileTimes (0 && !ForRelease)
+#define ForSaurik (0 && !ForRelease)
+#define LogBrowser (0 && !ForRelease)
+#define TrackResize (0 && !ForRelease)
+#define ManualRefresh (0 && !ForRelease)
+#define ShowInternals (0 && !ForRelease)
+#define IgnoreInstall (0 && !ForRelease)
+#define RecycleWebViews 0
+#define RecyclePackageViews (1 && ForRelease)
+#define AlwaysReload (1 && !ForRelease)
+
+#if !TraceLogging
+#undef _trace
+#define _trace(args...)
+#endif
+
+#if !ProfileTimes
+#undef _profile
+#define _profile(name) {
+#undef _end
+#define _end }
+#define PrintTimes() do {} while (false)
+#endif
+
+/* Radix Sort {{{ */
+typedef uint32_t (*SKRadixFunction)(id, void *);
+
+@interface NSMutableArray (Radix)
+- (void) radixSortUsingSelector:(SEL)selector withObject:(id)object;
+- (void) radixSortUsingFunction:(SKRadixFunction)function withContext:(void *)argument;

 @end
 
 @end
 

-#ifdef __OBJC2__
-typedef enum {
-    kUIProgressIndicatorStyleMediumWhite = 1,
-    kUIProgressIndicatorStyleSmallWhite = 0,
-    kUIProgressIndicatorStyleSmallBlack = 4
-} UIProgressIndicatorStyle;
+struct RadixItem_ {
+    size_t index;
+    uint32_t key;
+};
+
+static void RadixSort_(NSMutableArray *self, size_t count, struct RadixItem_ *swap) {
+    struct RadixItem_ *lhs(swap), *rhs(swap + count);
+
+    static const size_t width = 32;
+    static const size_t bits = 11;
+    static const size_t slots = 1 << bits;
+    static const size_t passes = (width + (bits - 1)) / bits;
+
+    size_t *hist(new size_t[slots]);
+
+    for (size_t pass(0); pass != passes; ++pass) {
+        memset(hist, 0, sizeof(size_t) * slots);
+
+        for (size_t i(0); i != count; ++i) {
+            uint32_t key(lhs[i].key);
+            key >>= pass * bits;
+            key &= _not(uint32_t) >> width - bits;
+            ++hist[key];
+        }
+
+        size_t offset(0);
+        for (size_t i(0); i != slots; ++i) {
+            size_t local(offset);
+            offset += hist[i];
+            hist[i] = local;
+        }
+
+        for (size_t i(0); i != count; ++i) {
+            uint32_t key(lhs[i].key);
+            key >>= pass * bits;
+            key &= _not(uint32_t) >> width - bits;
+            rhs[hist[key]++] = lhs[i];
+        }
+
+        RadixItem_ *tmp(lhs);
+        lhs = rhs;
+        rhs = tmp;
+    }
+
+    delete [] hist;
+
+    NSMutableArray *values([NSMutableArray arrayWithCapacity:count]);
+    for (size_t i(0); i != count; ++i)
+        [values addObject:[self objectAtIndex:lhs[i].index]];
+    [self setArray:values];
+
+    delete [] swap;
+}
+
+@implementation NSMutableArray (Radix)
+
+- (void) radixSortUsingSelector:(SEL)selector withObject:(id)object {
+    size_t count([self count]);
+    if (count == 0)
+        return;
+
+#if 0
+    NSInvocation *invocation([NSInvocation invocationWithMethodSignature:[NSMethodSignature signatureWithObjCTypes:"L12@0:4@8"]]);
+    [invocation setSelector:selector];
+    [invocation setArgument:&object atIndex:2];

 #else
 #else

-typedef enum {
-    kUIProgressIndicatorStyleMediumWhite = 0,
-    kUIProgressIndicatorStyleSmallWhite = 2,
-    kUIProgressIndicatorStyleSmallBlack = 3
-} UIProgressIndicatorStyle;
+    /* XXX: this is an unsafe optimization of doomy hell */
+    Method method(class_getInstanceMethod([[self objectAtIndex:0] class], selector));
+    _assert(method != NULL);
+    uint32_t (*imp)(id, SEL, id) = reinterpret_cast<uint32_t (*)(id, SEL, id)>(method_getImplementation(method));
+    _assert(imp != NULL);

 #endif
 
 #endif
 

-typedef enum {
-    kUIControlEventMouseDown = 1 << 0,
-    kUIControlEventMouseMovedInside = 1 << 2, // mouse moved inside control target
-    kUIControlEventMouseMovedOutside = 1 << 3, // mouse moved outside control target
-    kUIControlEventMouseUpInside = 1 << 6, // mouse up inside control target
-    kUIControlEventMouseUpOutside = 1 << 7, // mouse up outside control target
-    kUIControlAllEvents = (kUIControlEventMouseDown | kUIControlEventMouseMovedInside | kUIControlEventMouseMovedOutside | kUIControlEventMouseUpInside | kUIControlEventMouseUpOutside)
-} UIControlEventMasks;
+    struct RadixItem_ *swap(new RadixItem_[count * 2]);
+
+    for (size_t i(0); i != count; ++i) {
+        RadixItem_ &item(swap[i]);
+        item.index = i;
+
+        id object([self objectAtIndex:i]);
+
+#if 0
+        [invocation setTarget:object];
+        [invocation invoke];
+        [invocation getReturnValue:&item.key];
+#else
+        item.key = imp(object, selector, object);
+#endif
+    }
+
+    RadixSort_(self, count, swap);
+}
+
+- (void) radixSortUsingFunction:(SKRadixFunction)function withContext:(void *)argument {
+    size_t count([self count]);
+    struct RadixItem_ *swap(new RadixItem_[count * 2]);
+
+    for (size_t i(0); i != count; ++i) {
+        RadixItem_ &item(swap[i]);
+        item.index = i;
+
+        id object([self objectAtIndex:i]);
+        item.key = function(object, argument);
+    }
+
+    RadixSort_(self, count, swap);
+}
+
+@end
+/* }}} */
+/* Insertion Sort {{{ */
+
+CFIndex SKBSearch_(const void *element, CFIndex elementSize, const void *list, CFIndex count, CFComparatorFunction comparator, void *context) {
+    const char *ptr = (const char *)list;
+    while (0 < count) {
+        CFIndex half = count / 2;
+        const char *probe = ptr + elementSize * half;
+        CFComparisonResult cr = comparator(element, probe, context);
+    if (0 == cr) return (probe - (const char *)list) / elementSize;
+        ptr = (cr < 0) ? ptr : probe + elementSize;
+        count = (cr < 0) ? half : (half + (count & 1) - 1);
+    }
+    return (ptr - (const char *)list) / elementSize;
+}
+
+CFIndex CFBSearch_(const void *element, CFIndex elementSize, const void *list, CFIndex count, CFComparatorFunction comparator, void *context) {
+    const char *ptr = (const char *)list;
+    while (0 < count) {
+        CFIndex half = count / 2;
+        const char *probe = ptr + elementSize * half;
+        CFComparisonResult cr = comparator(element, probe, context);
+    if (0 == cr) return (probe - (const char *)list) / elementSize;
+        ptr = (cr < 0) ? ptr : probe + elementSize;
+        count = (cr < 0) ? half : (half + (count & 1) - 1);
+    }
+    return (ptr - (const char *)list) / elementSize;
+}
+
+void CFArrayInsertionSortValues(CFMutableArrayRef array, CFRange range, CFComparatorFunction comparator, void *context) {
+    if (range.length == 0)
+        return;
+    const void **values(new const void *[range.length]);
+    CFArrayGetValues(array, range, values);
+
+#if HistogramInsertionSort
+    uint32_t total(0), *offsets(new uint32_t[range.length]);
+#endif
+
+    for (CFIndex index(1); index != range.length; ++index) {
+        const void *value(values[index]);
+        //CFIndex correct(SKBSearch_(&value, sizeof(const void *), values, index, comparator, context));
+        CFIndex correct(index);
+        while (comparator(value, values[correct - 1], context) == kCFCompareLessThan)
+            if (--correct == 0)
+                break;
+        if (correct != index) {
+            size_t offset(index - correct);
+#if HistogramInsertionSort
+            total += offset;
+            ++offsets[offset];
+            if (offset > 10)
+                NSLog(@"Heavy Insertion Displacement: %u = %@", offset, value);
+#endif
+            memmove(values + correct + 1, values + correct, sizeof(const void *) * offset);
+            values[correct] = value;
+        }
+    }
+
+    CFArrayReplaceValues(array, range, values, range.length);
+    delete [] values;
+
+#if HistogramInsertionSort
+    for (CFIndex index(0); index != range.length; ++index)
+        if (offsets[index] != 0)
+            NSLog(@"Insertion Displacement [%u]: %u", index, offsets[index]);
+    NSLog(@"Average Insertion Displacement: %f", double(total) / range.length);
+    delete [] offsets;
+#endif
+}
+
+/* }}} */
+
+/* Apple Bug Fixes {{{ */
+@implementation UIWebDocumentView (Cydia)
+
+- (void) _setScrollerOffset:(CGPoint)offset {
+    UIScroller *scroller([self _scroller]);
+
+    CGSize size([scroller contentSize]);
+    CGSize bounds([scroller bounds].size);
+
+    CGPoint max;
+    max.x = size.width - bounds.width;
+    max.y = size.height - bounds.height;
+
+    // wtf Apple?!
+    if (max.x < 0)
+        max.x = 0;
+    if (max.y < 0)
+        max.y = 0;
+
+    offset.x = offset.x < 0 ? 0 : offset.x > max.x ? max.x : offset.x;
+    offset.y = offset.y < 0 ? 0 : offset.y > max.y ? max.y : offset.y;
+
+    [scroller setOffset:offset];
+}
+
+@end
+/* }}} */
+
+NSUInteger WebScriptObject$countByEnumeratingWithState$objects$count$(WebScriptObject *self, SEL sel, NSFastEnumerationState *state, id *objects, NSUInteger count) {
+    size_t length([self count] - state->state);
+    if (length <= 0)
+        return 0;
+    else if (length > count)
+        length = count;
+    for (size_t i(0); i != length; ++i)
+        objects[i] = [self objectAtIndex:state->state++];
+    state->itemsPtr = objects;
+    state->mutationsPtr = (unsigned long *) self;
+    return length;
+}
+
+NSUInteger DOMNodeList$countByEnumeratingWithState$objects$count$(DOMNodeList *self, SEL sel, NSFastEnumerationState *state, id *objects, NSUInteger count) {
+    size_t length([self length] - state->state);
+    if (length <= 0)
+        return 0;
+    else if (length > count)
+        length = count;
+    for (size_t i(0); i != length; ++i)
+        objects[i] = [self item:state->state++];
+    state->itemsPtr = objects;
+    state->mutationsPtr = (unsigned long *) self;
+    return length;
+}

 
 @interface NSString (UIKit)
 - (NSString *) stringByAddingPercentEscapes;
 
 @interface NSString (UIKit)
 - (NSString *) stringByAddingPercentEscapes;

-- (NSString *) stringByReplacingCharacter:(unsigned short)arg0 withCharacter:(unsigned short)arg1;

 @end
 
 @end
 

+/* Cydia NSString Additions {{{ */

 @interface NSString (Cydia)
 @interface NSString (Cydia)

++ (NSString *) stringWithUTF8BytesNoCopy:(const char *)bytes length:(int)length;
++ (NSString *) stringWithUTF8Bytes:(const char *)bytes length:(int)length withZone:(NSZone *)zone inPool:(apr_pool_t *)pool;

 + (NSString *) stringWithUTF8Bytes:(const char *)bytes length:(int)length;
 - (NSComparisonResult) compareByPath:(NSString *)other;
 + (NSString *) stringWithUTF8Bytes:(const char *)bytes length:(int)length;
 - (NSComparisonResult) compareByPath:(NSString *)other;

+- (NSString *) stringByCachingURLWithCurrentCDN;
+- (NSString *) stringByAddingPercentEscapesIncludingReserved;

 @end
 
 @implementation NSString (Cydia)
 
 @end
 
 @implementation NSString (Cydia)
 

-+ (NSString *) stringWithUTF8Bytes:(const char *)bytes length:(int)length {
-    char data[length + 1];
++ (NSString *) stringWithUTF8BytesNoCopy:(const char *)bytes length:(int)length {
+    return [[[NSString alloc] initWithBytesNoCopy:const_cast<char *>(bytes) length:length encoding:NSUTF8StringEncoding freeWhenDone:NO] autorelease];
+}
+
++ (NSString *) stringWithUTF8Bytes:(const char *)bytes length:(int)length withZone:(NSZone *)zone inPool:(apr_pool_t *)pool {
+    char *data(reinterpret_cast<char *>(apr_palloc(pool, length)));

     memcpy(data, bytes, length);
     memcpy(data, bytes, length);

-    data[length] = '\0';
-    return [NSString stringWithUTF8String:data];
+    return [[[NSString allocWithZone:zone] initWithBytesNoCopy:data length:length encoding:NSUTF8StringEncoding freeWhenDone:NO] autorelease];
+}
+
++ (NSString *) stringWithUTF8Bytes:(const char *)bytes length:(int)length {
+    return [[[NSString alloc] initWithBytes:bytes length:length encoding:NSUTF8StringEncoding] autorelease];

 }
 
 - (NSComparisonResult) compareByPath:(NSString *)other {
 }
 
 - (NSComparisonResult) compareByPath:(NSString *)other {


@@ -221,7 +746,151 @@ typedef enum {
     return result == NSOrderedSame ? value : result;
 }
 
     return result == NSOrderedSame ? value : result;
 }
 

+- (NSString *) stringByCachingURLWithCurrentCDN {
+    return [self
+        stringByReplacingOccurrencesOfString:@"://cydia.saurik.com/"
+        withString:@"://cache.cydia.saurik.com/"
+    ];
+}
+
+- (NSString *) stringByAddingPercentEscapesIncludingReserved {
+    return [(id)CFURLCreateStringByAddingPercentEscapes(
+        kCFAllocatorDefault, 
+        (CFStringRef) self,
+        NULL,
+        CFSTR(";/?:@&=+$,"),
+        kCFStringEncodingUTF8
+    ) autorelease];
+}
+

 @end
 @end

+/* }}} */
+
+/* C++ NSString Wrapper Cache {{{ */
+class CYString {
+  private:
+    char *data_;
+    size_t size_;
+    CFStringRef cache_;
+
+    _finline void clear_() {
+        if (cache_ != NULL) {
+            CFRelease(cache_);
+            cache_ = NULL;
+        }
+    }
+
+  public:
+    _finline bool empty() const {
+        return size_ == 0;
+    }
+
+    _finline size_t size() const {
+        return size_;
+    }
+
+    _finline char *data() const {
+        return data_;
+    }
+
+    _finline void clear() {
+        size_ = 0;
+        clear_();
+    }
+
+    _finline CYString() :
+        data_(0),
+        size_(0),
+        cache_(NULL)
+    {
+    }
+
+    _finline ~CYString() {
+        clear_();
+    }
+
+    void operator =(const CYString &rhs) {
+        data_ = rhs.data_;
+        size_ = rhs.size_;
+
+        if (rhs.cache_ == nil)
+            cache_ = NULL;
+        else
+            cache_ = reinterpret_cast<CFStringRef>(CFRetain(rhs.cache_));
+    }
+
+    void set(apr_pool_t *pool, const char *data, size_t size) {
+        if (size == 0)
+            clear();
+        else {
+            clear_();
+
+            char *temp(reinterpret_cast<char *>(apr_palloc(pool, size + 1)));
+            memcpy(temp, data, size);
+            temp[size] = '\0';
+            data_ = temp;
+            size_ = size;
+        }
+    }
+
+    _finline void set(apr_pool_t *pool, const char *data) {
+        set(pool, data, data == NULL ? 0 : strlen(data));
+    }
+
+    _finline void set(apr_pool_t *pool, const std::string &rhs) {
+        set(pool, rhs.data(), rhs.size());
+    }
+
+    bool operator ==(const CYString &rhs) const {
+        return size_ == rhs.size_ && memcmp(data_, rhs.data_, size_) == 0;
+    }
+
+    operator CFStringRef() {
+        if (cache_ == NULL) {
+            if (size_ == 0)
+                return nil;
+            cache_ = CFStringCreateWithBytesNoCopy(kCFAllocatorDefault, reinterpret_cast<uint8_t *>(data_), size_, kCFStringEncodingUTF8, NO, kCFAllocatorNull);
+            if (cache_ == NULL)
+                cache_ = CFStringCreateWithBytesNoCopy(kCFAllocatorDefault, reinterpret_cast<uint8_t *>(data_), size_, kCFStringEncodingISOLatin1, NO, kCFAllocatorNull);
+        } return cache_;
+    }
+
+    _finline operator id() {
+        return (NSString *) static_cast<CFStringRef>(*this);
+    }
+};
+/* }}} */
+/* C++ NSString Algorithm Adapters {{{ */
+extern "C" {
+    CF_EXPORT CFHashCode CFStringHashNSString(CFStringRef str);
+}
+
+struct NSStringMapHash :
+    std::unary_function<NSString *, size_t>
+{
+    _finline size_t operator ()(NSString *value) const {
+        return CFStringHashNSString((CFStringRef) value);
+    }
+};
+
+struct NSStringMapLess :
+    std::binary_function<NSString *, NSString *, bool>
+{
+    _finline bool operator ()(NSString *lhs, NSString *rhs) const {
+        return [lhs compare:rhs] == NSOrderedAscending;
+    }
+};
+
+struct NSStringMapEqual :
+    std::binary_function<NSString *, NSString *, bool>
+{
+    _finline bool operator ()(NSString *lhs, NSString *rhs) const {
+        return CFStringCompare((CFStringRef) lhs, (CFStringRef) rhs, 0) == kCFCompareEqualTo;
+        //CFEqual((CFTypeRef) lhs, (CFTypeRef) rhs);
+        //[lhs isEqualToString:rhs];
+    }
+};
+/* }}} */

 
 /* Perl-Compatible RegEx {{{ */
 class Pcre {
 
 /* Perl-Compatible RegEx {{{ */
 class Pcre {


@@ -241,7 +910,7 @@ class Pcre {
         code_ = pcre_compile(regex, 0, &error, &offset, NULL);
 
         if (code_ == NULL) {
         code_ = pcre_compile(regex, 0, &error, &offset, NULL);
 
         if (code_ == NULL) {

-            fprintf(stderr, "%d:%s\n", offset, error);
+            lprintf("%d:%s\n", offset, error);

             _assert(false);
         }
 
             _assert(false);
         }
 


@@ -272,11 +941,13 @@ class Pcre {
 /* Mime Addresses {{{ */
 @interface Address : NSObject {
     NSString *name_;
 /* Mime Addresses {{{ */
 @interface Address : NSObject {
     NSString *name_;

-    NSString *email_;
+    NSString *address_;

 }
 
 - (NSString *) name;
 }
 
 - (NSString *) name;

-- (NSString *) email;
+- (NSString *) address;
+
+- (void) setAddress:(NSString *)address;

 
 + (Address *) addressWithString:(NSString *)string;
 - (Address *) initWithString:(NSString *)string;
 
 + (Address *) addressWithString:(NSString *)string;
 - (Address *) initWithString:(NSString *)string;


@@ -286,8 +957,8 @@ class Pcre {
 
 - (void) dealloc {
     [name_ release];
 
 - (void) dealloc {
     [name_ release];

-    if (email_ != nil)
-        [email_ release];
+    if (address_ != nil)
+        [address_ release];

     [super dealloc];
 }
 
     [super dealloc];
 }
 


@@ -295,32 +966,48 @@ class Pcre {
     return name_;
 }
 
     return name_;
 }
 

-- (NSString *) email {
-    return email_;
+- (NSString *) address {
+    return address_;
+}
+
+- (void) setAddress:(NSString *)address {
+    if (address_ != nil)
+        [address_ autorelease];
+    if (address == nil)
+        address_ = nil;
+    else
+        address_ = [address retain];

 }
 
 + (Address *) addressWithString:(NSString *)string {
     return [[[Address alloc] initWithString:string] autorelease];
 }
 
 }
 
 + (Address *) addressWithString:(NSString *)string {
     return [[[Address alloc] initWithString:string] autorelease];
 }
 

++ (NSArray *) _attributeKeys {
+    return [NSArray arrayWithObjects:@"address", @"name", nil];
+}
+
+- (NSArray *) attributeKeys {
+    return [[self class] _attributeKeys];
+}
+
++ (BOOL) isKeyExcludedFromWebScript:(const char *)name {
+    return ![[self _attributeKeys] containsObject:[NSString stringWithUTF8String:name]] && [super isKeyExcludedFromWebScript:name];
+}
+

 - (Address *) initWithString:(NSString *)string {
     if ((self = [super init]) != nil) {
         const char *data = [string UTF8String];
         size_t size = [string length];
 
 - (Address *) initWithString:(NSString *)string {
     if ((self = [super init]) != nil) {
         const char *data = [string UTF8String];
         size_t size = [string length];
 

-        static Pcre email_r("^\"?(.*)\"? <([^>]*)>$");
+        static Pcre address_r("^\"?(.*)\"? <([^>]*)>$");

 
 

-        if (email_r(data, size)) {
-            name_ = [email_r[1] retain];
-            email_ = [email_r[2] retain];
+        if (address_r(data, size)) {
+            name_ = [address_r[1] retain];
+            address_ = [address_r[2] retain];

         } else {
         } else {

-            name_ = [[NSString alloc]
-                initWithBytes:data
-                length:size
-                encoding:kCFStringEncodingUTF8
-            ];
-
-            email_ = nil;
+            name_ = [string retain];
+            address_ = nil;

         }
     } return self;
 }
         }
     } return self;
 }


@@ -363,85 +1050,39 @@ class CGColor {
         return color_;
     }
 };
         return color_;
     }
 };

-
-class GSFont {
-  private:
-    GSFontRef font_;
-
-  public:
-    ~GSFont() {
-        CFRelease(font_);
-    }
-};
-/* }}} */
-/* Right Alignment {{{ */
-@interface UIRightTextLabel : UITextLabel {
-    float       _savedRightEdgeX;
-    BOOL        _sizedtofit_flag;
-}
-
-- (void) setFrame:(CGRect)frame;
-- (void) setText:(NSString *)text;
-- (void) realignText;
-@end
-
-@implementation UIRightTextLabel
-
-- (void) setFrame:(CGRect)frame {
-    [super setFrame:frame];
-    if (_sizedtofit_flag == NO) {
-        _savedRightEdgeX = frame.origin.x;
-        [self realignText];
-    }
-}
-
-- (void) setText:(NSString *)text {
-    [super setText:text];
-    [self realignText];
-}
-
-- (void) realignText {
-    CGRect oldFrame = [self frame];
-
-    _sizedtofit_flag = YES;
-    [self sizeToFit]; // shrink down size so I can right align it
-
-    CGRect newFrame = [self frame];
-
-    oldFrame.origin.x = _savedRightEdgeX - newFrame.size.width;
-    oldFrame.size.width = newFrame.size.width;
-    [super setFrame:oldFrame];
-    _sizedtofit_flag = NO;
-}
-
-@end

 /* }}} */
 
 /* }}} */
 

-extern "C" void UISetColor(CGColorRef color);
-

 /* Random Global Variables {{{ */
 static const int PulseInterval_ = 50000;
 /* Random Global Variables {{{ */
 static const int PulseInterval_ = 50000;

+static const int ButtonBarWidth_ = 60;

 static const int ButtonBarHeight_ = 48;
 static const float KeyboardTime_ = 0.3f;
 static const int ButtonBarHeight_ = 48;
 static const float KeyboardTime_ = 0.3f;

-static const char * const SpringBoard_ = "/System/Library/LaunchDaemons/com.apple.SpringBoard.plist";

 
 

-#ifndef Cydia_
-#define Cydia_ ""
-#endif
+static int Finish_;
+static NSArray *Finishes_;
+
+#define SpringBoard_ "/System/Library/LaunchDaemons/com.apple.SpringBoard.plist"
+#define NotifyConfig_ "/etc/notify.conf"
+
+static bool Queuing_;

 
 static CGColor Blue_;
 static CGColor Blueish_;
 static CGColor Black_;
 
 static CGColor Blue_;
 static CGColor Blueish_;
 static CGColor Black_;

-static CGColor Clear_;
-static CGColor Red_;
+static CGColor Off_;

 static CGColor White_;
 static CGColor Gray_;
 static CGColor White_;
 static CGColor Gray_;

+static CGColor Green_;
+static CGColor Purple_;
+static CGColor Purplish_;
+
+static UIColor *InstallingColor_;
+static UIColor *RemovingColor_;

 
 

+static NSString *App_;

 static NSString *Home_;
 static NSString *Home_;

-static BOOL Sounds_Keyboard_;

 
 static BOOL Advanced_;
 
 static BOOL Advanced_;

-//static BOOL Loaded_;

 static BOOL Ignored_;
 
 static UIFont *Font12_;
 static BOOL Ignored_;
 
 static UIFont *Font12_;


@@ -450,24 +1091,19 @@ static UIFont *Font14_;
 static UIFont *Font18Bold_;
 static UIFont *Font22Bold_;
 
 static UIFont *Font18Bold_;
 static UIFont *Font22Bold_;
 

-const char *Firmware_ = NULL;
-const char *Machine_ = NULL;
-const char *SerialNumber_ = NULL;
+static const char *Machine_ = NULL;
+static const NSString *System_ = NULL;
+static const NSString *SerialNumber_ = nil;
+static const NSString *ChipID_ = nil;
+static const NSString *Token_ = nil;
+static const NSString *UniqueID_ = nil;
+static const NSString *Build_ = nil;
+static const NSString *Product_ = nil;
+static const NSString *Safari_ = nil;

 
 

-unsigned Major_;
-unsigned Minor_;
-unsigned BugFix_;
-
-CFLocaleRef Locale_;
-CGColorSpaceRef space_;
-
-#define FW_LEAST(major, minor, bugfix) \
-    (major < Major_ || major == Major_ && \
-        (minor < Minor_ || minor == Minor_ && \
-            bugfix <= BugFix_))
-
-bool bootstrap_;
-bool reload_;
+static CFLocaleRef Locale_;
+static NSArray *Languages_;
+static CGColorSpaceRef space_;

 
 static NSDictionary *SectionMap_;
 static NSMutableDictionary *Metadata_;
 
 static NSDictionary *SectionMap_;
 static NSMutableDictionary *Metadata_;


@@ -479,26 +1115,24 @@ static _transient NSMutableDictionary *Sources_;
 static bool Changed_;
 static NSDate *now_;
 
 static bool Changed_;
 static NSDate *now_;
 

-NSString *GetLastUpdate() {
-    NSDate *update = [Metadata_ objectForKey:@"LastUpdate"];
-
-    if (update == nil)
-        return @"Never or Unknown";
-
-    CFDateFormatterRef formatter = CFDateFormatterCreate(NULL, Locale_, kCFDateFormatterMediumStyle, kCFDateFormatterMediumStyle);
-    CFStringRef formatted = CFDateFormatterCreateStringWithDate(NULL, formatter, (CFDateRef) update);
+static bool IsWildcat_;

 
 

-    CFRelease(formatter);
-
-    return [(NSString *) formatted autorelease];
-}
+#if RecycleWebViews
+static NSMutableArray *Documents_;
+#endif

 /* }}} */
 /* }}} */

+

 /* Display Helpers {{{ */
 inline float Interpolate(float begin, float end, float fraction) {
     return (end - begin) * fraction + begin;
 }
 
 /* Display Helpers {{{ */
 inline float Interpolate(float begin, float end, float fraction) {
     return (end - begin) * fraction + begin;
 }
 

+/* XXX: localize this! */

 NSString *SizeString(double size) {
 NSString *SizeString(double size) {

+    bool negative = size < 0;
+    if (negative)
+        size = -size;
+

     unsigned power = 0;
     while (size > 1024) {
         size /= 1024;
     unsigned power = 0;
     while (size > 1024) {
         size /= 1024;


@@ -507,37 +1141,42 @@ NSString *SizeString(double size) {
 
     static const char *powers_[] = {"B", "kB", "MB", "GB"};
 
 
     static const char *powers_[] = {"B", "kB", "MB", "GB"};
 

-    return [NSString stringWithFormat:@"%.1f%s", size, powers_[power]];
+    return [NSString stringWithFormat:@"%s%.1f %s", (negative ? "-" : ""), size, powers_[power]];

 }
 
 }
 

-NSString *StripVersion(NSString *version) {
-    NSRange colon = [version rangeOfString:@":"];
-    if (colon.location != NSNotFound)
-        version = [version substringFromIndex:(colon.location + 1)];
-    return version;
+static _finline CFStringRef CFCString(const char *value) {
+    return CFStringCreateWithBytesNoCopy(kCFAllocatorDefault, reinterpret_cast<const uint8_t *>(value), strlen(value), kCFStringEncodingUTF8, NO, kCFAllocatorNull);

 }
 
 }
 

-static const float TextViewOffset_ = 22;
+const char *StripVersion_(const char *version) {
+    const char *colon(strchr(version, ':'));
+    if (colon != NULL)
+        version = colon + 1;
+    return version;
+}

 
 

-UITextView *GetTextView(NSString *value, float left, bool html) {
-    UITextView *text([[[UITextView alloc] initWithFrame:CGRectMake(left, 3, 310 - left, 1000)] autorelease]);
-    [text setEditable:NO];
-    [text setTextSize:16];
-    /*if (html)
-        [text setHTML:value];
-    else*/
-        [text setText:value];
-    [text setEnabled:NO];
+CFStringRef StripVersion(const char *version) {
+    const char *colon(strchr(version, ':'));
+    if (colon != NULL)
+        version = colon + 1;
+    return CFStringCreateWithBytes(kCFAllocatorDefault, reinterpret_cast<const uint8_t *>(version), strlen(version), kCFStringEncodingUTF8, NO);
+    // XXX: performance
+    return CFCString(version);
+}

 
 

-    [text setBackgroundColor:Clear_];
+NSString *LocalizeSection(NSString *section) {
+    static Pcre title_r("^(.*?) \\((.*)\\)$");
+    if (title_r(section)) {
+        NSString *parent(title_r[1]);
+        NSString *child(title_r[2]);

 
 

-    CGRect frame = [text frame];
-    [text setFrame:frame];
-    CGRect rect = [text visibleTextRect];
-    frame.size.height = rect.size.height;
-    [text setFrame:frame];
+        return [NSString stringWithFormat:UCLocalize("PARENTHETICAL"),
+            LocalizeSection(parent),
+            LocalizeSection(child)
+        ];
+    }

 
 

-    return text;
+    return [[NSBundle mainBundle] localizedStringForKey:section value:nil table:@"Sections"];

 }
 
 NSString *Simplify(NSString *title) {
 }
 
 NSString *Simplify(NSString *title) {


@@ -552,7 +1191,7 @@ NSString *Simplify(NSString *title) {
     if (paren_r(data, size))
         return Simplify(paren_r[1]);
 
     if (paren_r(data, size))
         return Simplify(paren_r[1]);
 

-    static Pcre title_r("^(.*?) \\(.*\\)$");
+    static Pcre title_r("^(.*?) \\((.*)\\)$");

     if (title_r(data, size))
         return Simplify(title_r[1]);
 
     if (title_r(data, size))
         return Simplify(title_r[1]);
 


@@ -560,12 +1199,28 @@ NSString *Simplify(NSString *title) {
 }
 /* }}} */
 
 }
 /* }}} */
 

+NSString *GetLastUpdate() {
+    NSDate *update = [Metadata_ objectForKey:@"LastUpdate"];
+
+    if (update == nil)
+        return UCLocalize("NEVER_OR_UNKNOWN");
+
+    CFDateFormatterRef formatter = CFDateFormatterCreate(NULL, Locale_, kCFDateFormatterMediumStyle, kCFDateFormatterMediumStyle);
+    CFStringRef formatted = CFDateFormatterCreateStringWithDate(NULL, formatter, (CFDateRef) update);
+
+    CFRelease(formatter);
+
+    return [(NSString *) formatted autorelease];
+}
+

 bool isSectionVisible(NSString *section) {
 bool isSectionVisible(NSString *section) {

-    NSDictionary *metadata = [Sections_ objectForKey:section];
-    NSNumber *hidden = metadata == nil ? nil : [metadata objectForKey:@"Hidden"];
+    NSDictionary *metadata([Sections_ objectForKey:section]);
+    NSNumber *hidden(metadata == nil ? nil : [metadata objectForKey:@"Hidden"]);

     return hidden == nil || ![hidden boolValue];
 }
 
     return hidden == nil || ![hidden boolValue];
 }
 

+@class Cydia;
+

 /* Delegate Prototypes {{{ */
 @class Package;
 @class Source;
 /* Delegate Prototypes {{{ */
 @class Package;
 @class Source;


@@ -573,22 +1228,13 @@ bool isSectionVisible(NSString *section) {
 @interface NSObject (ProgressDelegate)
 @end
 
 @interface NSObject (ProgressDelegate)
 @end
 

-@implementation NSObject(ProgressDelegate)
-
-- (void) _setProgressError:(NSArray *)args {
-    [self performSelector:@selector(setProgressError:forPackage:)
-        withObject:[args objectAtIndex:0]
-        withObject:([args count] == 1 ? nil : [args objectAtIndex:1])
-    ];
-}
-
-@end
-

 @protocol ProgressDelegate
 @protocol ProgressDelegate

-- (void) setProgressError:(NSString *)error forPackage:(NSString *)id;
+- (void) setProgressError:(NSString *)error withTitle:(NSString *)id;

 - (void) setProgressTitle:(NSString *)title;
 - (void) setProgressPercent:(float)percent;
 - (void) setProgressTitle:(NSString *)title;
 - (void) setProgressPercent:(float)percent;

+- (void) startProgress;

 - (void) addProgressOutput:(NSString *)output;
 - (void) addProgressOutput:(NSString *)output;

+- (bool) isCancelling:(size_t)received;

 @end
 
 @protocol ConfigurationDelegate
 @end
 
 @protocol ConfigurationDelegate


@@ -596,15 +1242,22 @@ bool isSectionVisible(NSString *section) {
 - (void) setConfigurationData:(NSString *)data;
 @end
 
 - (void) setConfigurationData:(NSString *)data;
 @end
 

+@class PackageController;
+

 @protocol CydiaDelegate
 @protocol CydiaDelegate

+- (void) setPackageController:(PackageController *)view;
+- (void) clearPackage:(Package *)package;

 - (void) installPackage:(Package *)package;
 - (void) installPackage:(Package *)package;

+- (void) installPackages:(NSArray *)packages;

 - (void) removePackage:(Package *)package;
 - (void) removePackage:(Package *)package;

-- (void) slideUp:(UIAlertSheet *)alert;

 - (void) distUpgrade;
 - (void) updateData;
 - (void) syncData;
 - (void) distUpgrade;
 - (void) updateData;
 - (void) syncData;

-- (void) askForSettings;
+- (void) showSettings;

 - (UIProgressHUD *) addProgressHUD;
 - (UIProgressHUD *) addProgressHUD;

+- (void) removeProgressHUD:(UIProgressHUD *)hud;
+- (UIViewController *) pageForPackage:(NSString *)name;
+- (PackageController *) packageController;

 @end
 /* }}} */
 
 @end
 /* }}} */
 


@@ -625,6 +1278,10 @@ class Status :
         delegate_ = delegate;
     }
 
         delegate_ = delegate;
     }
 

+    NSObject<ProgressDelegate> *getDelegate() const {
+        return delegate_;
+    }
+

     virtual bool MediaChange(std::string media, std::string drive) {
         return false;
     }
     virtual bool MediaChange(std::string media, std::string drive) {
         return false;
     }


@@ -633,7 +1290,8 @@ class Status :
     }
 
     virtual void Fetch(pkgAcquire::ItemDesc &item) {
     }
 
     virtual void Fetch(pkgAcquire::ItemDesc &item) {

-        [delegate_ setProgressTitle:[NSString stringWithUTF8String:("Downloading " + item.ShortDesc).c_str()]];
+        //NSString *name([NSString stringWithUTF8String:item.ShortDesc.c_str()]);
+        [delegate_ setProgressTitle:[NSString stringWithFormat:UCLocalize("DOWNLOADING_"), [NSString stringWithUTF8String:item.ShortDesc.c_str()]]];

     }
 
     virtual void Done(pkgAcquire::ItemDesc &item) {
     }
 
     virtual void Done(pkgAcquire::ItemDesc &item) {


@@ -646,8 +1304,19 @@ class Status :
         )
             return;
 
         )
             return;
 

-        [delegate_ performSelectorOnMainThread:@selector(_setProgressError:)
-            withObject:[NSArray arrayWithObjects:[NSString stringWithUTF8String:item.Owner->ErrorText.c_str()], nil]
+        std::string &error(item.Owner->ErrorText);
+        if (error.empty())
+            return;
+
+        NSString *description([NSString stringWithUTF8String:item.Description.c_str()]);
+        NSArray *fields([description componentsSeparatedByString:@" "]);
+        NSString *source([fields count] == 0 ? nil : [fields objectAtIndex:0]);
+
+        [delegate_ performSelectorOnMainThread:@selector(_setProgressErrorPackage:)
+            withObject:[NSArray arrayWithObjects:
+                [NSString stringWithUTF8String:error.c_str()],
+                source,
+            nil]

             waitUntilDone:YES
         ];
     }
             waitUntilDone:YES
         ];
     }


@@ -661,10 +1330,11 @@ class Status :
         );
 
         [delegate_ setProgressPercent:percent];
         );
 
         [delegate_ setProgressPercent:percent];

-        return value;
+        return [delegate_ isCancelling:CurrentBytes] ? false : value;

     }
 
     virtual void Start() {
     }
 
     virtual void Start() {

+        [delegate_ startProgress];

     }
 
     virtual void Stop() {
     }
 
     virtual void Stop() {


@@ -677,16 +1347,23 @@ class Progress :
 {
   private:
     _transient id<ProgressDelegate> delegate_;
 {
   private:
     _transient id<ProgressDelegate> delegate_;

+    float percent_;

 
   protected:
     virtual void Update() {
 
   protected:
     virtual void Update() {

-        [delegate_ setProgressTitle:[NSString stringWithUTF8String:Op.c_str()]];
-        [delegate_ setProgressPercent:(Percent / 100)];
+        /*if (abs(Percent - percent_) > 2)
+            //NSLog(@"%s:%s:%f", Op.c_str(), SubOp.c_str(), Percent);
+            percent_ = Percent;
+        }*/
+
+        /*[delegate_ setProgressTitle:[NSString stringWithUTF8String:Op.c_str()]];
+        [delegate_ setProgressPercent:(Percent / 100)];*/

     }
 
   public:
     Progress() :
     }
 
   public:
     Progress() :

-        delegate_(nil)
+        delegate_(nil),
+        percent_(0)

     {
     }
 
     {
     }
 


@@ -694,14 +1371,26 @@ class Progress :
         delegate_ = delegate;
     }
 
         delegate_ = delegate;
     }
 

+    id getDelegate() const {
+        return delegate_;
+    }
+

     virtual void Done() {
     virtual void Done() {

-        [delegate_ setProgressPercent:1];
+        //NSLog(@"DONE");
+        //[delegate_ setProgressPercent:1];

     }
 };
 /* }}} */
 
 /* Database Interface {{{ */
     }
 };
 /* }}} */
 
 /* Database Interface {{{ */

+typedef std::map< unsigned long, _H<Source> > SourceMap;
+

 @interface Database : NSObject {
 @interface Database : NSObject {

+    NSZone *zone_;
+    apr_pool_t *pool_;
+
+    unsigned era_;
+

     pkgCacheFile cache_;
     pkgDepCache::Policy *policy_;
     pkgRecords *records_;
     pkgCacheFile cache_;
     pkgDepCache::Policy *policy_;
     pkgRecords *records_;


@@ -711,7 +1400,7 @@ class Progress :
     SPtr<pkgPackageManager> manager_;
     pkgSourceList *list_;
 
     SPtr<pkgPackageManager> manager_;
     pkgSourceList *list_;
 

-    NSMutableDictionary *sources_;
+    SourceMap sources_;

     NSMutableArray *packages_;
 
     _transient NSObject<ConfigurationDelegate, ProgressDelegate> *delegate_;
     NSMutableArray *packages_;
 
     _transient NSObject<ConfigurationDelegate, ProgressDelegate> *delegate_;


@@ -723,6 +1412,9 @@ class Progress :
     FILE *input_;
 }
 
     FILE *input_;
 }
 

++ (Database *) sharedInstance;
+- (unsigned) era;
+

 - (void) _readCydia:(NSNumber *)fd;
 - (void) _readStatus:(NSNumber *)fd;
 - (void) _readOutput:(NSNumber *)fd;
 - (void) _readCydia:(NSNumber *)fd;
 - (void) _readStatus:(NSNumber *)fd;
 - (void) _readOutput:(NSNumber *)fd;


@@ -731,50 +1423,92 @@ class Progress :
 
 - (Package *) packageWithName:(NSString *)name;
 
 
 - (Package *) packageWithName:(NSString *)name;
 

-- (Database *) init;

 - (pkgCacheFile &) cache;
 - (pkgDepCache::Policy *) policy;
 - (pkgRecords *) records;
 - (pkgProblemResolver *) resolver;
 - (pkgAcquire &) fetcher;
 - (pkgCacheFile &) cache;
 - (pkgDepCache::Policy *) policy;
 - (pkgRecords *) records;
 - (pkgProblemResolver *) resolver;
 - (pkgAcquire &) fetcher;

+- (pkgSourceList &) list;

 - (NSArray *) packages;
 - (NSArray *) sources;
 - (void) reloadData;
 
 - (void) configure;
 - (NSArray *) packages;
 - (NSArray *) sources;
 - (void) reloadData;
 
 - (void) configure;

-- (void) prepare;
+- (bool) prepare;

 - (void) perform;
 - (void) perform;

-- (void) upgrade;
+- (bool) upgrade;

 - (void) update;
 
 - (void) update;
 

+- (void) setVisible;
+

 - (void) updateWithStatus:(Status &)status;
 
 - (void) setDelegate:(id)delegate;
 - (void) updateWithStatus:(Status &)status;
 
 - (void) setDelegate:(id)delegate;

-- (Source *) getSource:(const pkgCache::PkgFileIterator &)file;
+- (Source *) getSource:(pkgCache::PkgFileIterator)file;
+@end
+/* }}} */
+/* Delegate Helpers {{{ */
+@implementation NSObject(ProgressDelegate)
+
+- (void) _setProgressErrorPackage:(NSArray *)args {
+    [self performSelector:@selector(setProgressError:forPackage:)
+        withObject:[args objectAtIndex:0]
+        withObject:([args count] == 1 ? nil : [args objectAtIndex:1])
+    ];
+}
+
+- (void) _setProgressErrorTitle:(NSArray *)args {
+    [self performSelector:@selector(setProgressError:withTitle:)
+        withObject:[args objectAtIndex:0]
+        withObject:([args count] == 1 ? nil : [args objectAtIndex:1])
+    ];
+}
+
+- (void) _setProgressError:(NSString *)error withTitle:(NSString *)title {
+    [self performSelectorOnMainThread:@selector(_setProgressErrorTitle:)
+        withObject:[NSArray arrayWithObjects:error, title, nil]
+        waitUntilDone:YES
+    ];
+}
+
+- (void) setProgressError:(NSString *)error forPackage:(NSString *)id {
+    Package *package = id == nil ? nil : [[Database sharedInstance] packageWithName:id];
+    // XXX: holy typecast batman!
+    [self setProgressError:error withTitle:(package == nil ? id : [package name])];
+}
+

 @end
 /* }}} */
 
 /* Source Class {{{ */
 @interface Source : NSObject {
 @end
 /* }}} */
 
 /* Source Class {{{ */
 @interface Source : NSObject {

-    NSString *description_;
-    NSString *label_;
-    NSString *origin_;
+    CYString depiction_;
+    CYString description_;
+    CYString label_;
+    CYString origin_;
+    CYString support_;

 
 

-    NSString *uri_;
-    NSString *distribution_;
-    NSString *type_;
-    NSString *version_;
+    CYString uri_;
+    CYString distribution_;
+    CYString type_;
+    CYString version_;

 
 

-    NSString *defaultIcon_;
+    NSString *host_;
+    NSString *authority_;
+
+    CYString defaultIcon_;

 
     NSDictionary *record_;
     BOOL trusted_;
 }
 
 
     NSDictionary *record_;
     BOOL trusted_;
 }
 

-- (Source *) initWithMetaIndex:(metaIndex *)index;
+- (Source *) initWithMetaIndex:(metaIndex *)index inPool:(apr_pool_t *)pool;

 
 - (NSComparisonResult) compareByNameAndType:(Source *)source;
 
 
 - (NSComparisonResult) compareByNameAndType:(Source *)source;
 

+- (NSString *) depictionForPackage:(NSString *)package;
+- (NSString *) supportForPackage:(NSString *)package;
+

 - (NSDictionary *) record;
 - (BOOL) trusted;
 
 - (NSDictionary *) record;
 - (BOOL) trusted;
 


@@ -796,71 +1530,118 @@ class Progress :
 
 @implementation Source
 
 
 @implementation Source
 

-- (void) dealloc {
-    [uri_ release];
-    [distribution_ release];
-    [type_ release];
+- (void) _clear {
+    uri_.clear();
+    distribution_.clear();
+    type_.clear();

 
 

-    if (description_ != nil)
-        [description_ release];
-    if (label_ != nil)
-        [label_ release];
-    if (origin_ != nil)
-        [origin_ release];
-    if (version_ != nil)
-        [version_ release];
-    if (defaultIcon_ != nil)
-        [defaultIcon_ release];
-    if (record_ != nil)
+    description_.clear();
+    label_.clear();
+    origin_.clear();
+    depiction_.clear();
+    support_.clear();
+    version_.clear();
+    defaultIcon_.clear();
+
+    if (record_ != nil) {

         [record_ release];
         [record_ release];

+        record_ = nil;
+    }

 
 

+    if (host_ != nil) {
+        [host_ release];
+        host_ = nil;
+    }
+
+    if (authority_ != nil) {
+        [authority_ release];
+        authority_ = nil;
+    }
+}
+
+- (void) dealloc {
+    [self _clear];

     [super dealloc];
 }
 
     [super dealloc];
 }
 

-- (Source *) initWithMetaIndex:(metaIndex *)index {
-    if ((self = [super init]) != nil) {
-        trusted_ = index->IsTrusted();
++ (NSArray *) _attributeKeys {
+    return [NSArray arrayWithObjects:@"description", @"distribution", @"host", @"key", @"label", @"name", @"origin", @"trusted", @"type", @"uri", @"version", nil];
+}

 
 

-        uri_ = [[NSString stringWithUTF8String:index->GetURI().c_str()] retain];
-        distribution_ = [[NSString stringWithUTF8String:index->GetDist().c_str()] retain];
-        type_ = [[NSString stringWithUTF8String:index->GetType()] retain];
+- (NSArray *) attributeKeys {
+    return [[self class] _attributeKeys];
+}

 
 

-        description_ = nil;
-        label_ = nil;
-        origin_ = nil;
-        version_ = nil;
-        defaultIcon_ = nil;
-
-        debReleaseIndex *dindex(dynamic_cast<debReleaseIndex *>(index));
-        if (dindex != NULL) {
-            std::ifstream release(dindex->MetaIndexFile("Release").c_str());
-            std::string line;
-            while (std::getline(release, line)) {
-                std::string::size_type colon(line.find(':'));
-                if (colon == std::string::npos)
-                    continue;
++ (BOOL) isKeyExcludedFromWebScript:(const char *)name {
+    return ![[self _attributeKeys] containsObject:[NSString stringWithUTF8String:name]] && [super isKeyExcludedFromWebScript:name];
+}
+
+- (void) setMetaIndex:(metaIndex *)index inPool:(apr_pool_t *)pool {
+    [self _clear];
+
+    trusted_ = index->IsTrusted();

 
 

-                std::string name(line.substr(0, colon));
-                std::string value(line.substr(colon + 1));
-                while (!value.empty() && value[0] == ' ')
-                    value = value.substr(1);
-
-                if (name == "Default-Icon")
-                    defaultIcon_ = [[NSString stringWithUTF8String:value.c_str()] retain];
-                else if (name == "Description")
-                    description_ = [[NSString stringWithUTF8String:value.c_str()] retain];
-                else if (name == "Label")
-                    label_ = [[NSString stringWithUTF8String:value.c_str()] retain];
-                else if (name == "Origin")
-                    origin_ = [[NSString stringWithUTF8String:value.c_str()] retain];
-                else if (name == "Version")
-                    version_ = [[NSString stringWithUTF8String:value.c_str()] retain];
+    uri_.set(pool, index->GetURI());
+    distribution_.set(pool, index->GetDist());
+    type_.set(pool, index->GetType());
+
+    debReleaseIndex *dindex(dynamic_cast<debReleaseIndex *>(index));
+    if (dindex != NULL) {
+        FileFd fd;
+        if (!fd.Open(dindex->MetaIndexFile("Release"), FileFd::ReadOnly))
+            _error->Discard();
+        else {
+            pkgTagFile tags(&fd);
+
+            pkgTagSection section;
+            tags.Step(section);
+
+            struct {
+                const char *name_;
+                CYString *value_;
+            } names[] = {
+                {"default-icon", &defaultIcon_},
+                {"depiction", &depiction_},
+                {"description", &description_},
+                {"label", &label_},
+                {"origin", &origin_},
+                {"support", &support_},
+                {"version", &version_},
+            };
+
+            for (size_t i(0); i != sizeof(names) / sizeof(names[0]); ++i) {
+                const char *start, *end;
+
+                if (section.Find(names[i].name_, start, end)) {
+                    CYString &value(*names[i].value_);
+                    value.set(pool, start, end - start);
+                }

             }
         }
             }
         }

+    }
+
+    record_ = [Sources_ objectForKey:[self key]];
+    if (record_ != nil)
+        record_ = [record_ retain];
+
+    NSURL *url([NSURL URLWithString:uri_]);

 
 

-        record_ = [Sources_ objectForKey:[self key]];
-        if (record_ != nil)
-            record_ = [record_ retain];
+    host_ = [url host];
+    if (host_ != nil)
+        host_ = [[host_ lowercaseString] retain];
+
+    if (host_ != nil)
+        authority_ = host_;
+    else
+        authority_ = [url path];
+
+    if (authority_ != nil)
+        authority_ = [authority_ retain];
+}
+
+- (Source *) initWithMetaIndex:(metaIndex *)index inPool:(apr_pool_t *)pool {
+    if ((self = [super init]) != nil) {
+        [self setMetaIndex:index inPool:pool];

     } return self;
 }
 
     } return self;
 }
 


@@ -884,7 +1665,15 @@ class Progress :
             return NSOrderedDescending;
     }
 
             return NSOrderedDescending;
     }
 

-    return [lhs caseInsensitiveCompare:rhs];
+    return [lhs compare:rhs options:LaxCompareOptions_];
+}
+
+- (NSString *) depictionForPackage:(NSString *)package {
+    return depiction_.empty() ? nil : [depiction_ stringByReplacingOccurrencesOfString:@"*" withString:package];
+}
+
+- (NSString *) supportForPackage:(NSString *)package {
+    return support_.empty() ? nil : [support_ stringByReplacingOccurrencesOfString:@"*" withString:package];

 }
 
 - (NSDictionary *) record {
 }
 
 - (NSDictionary *) record {


@@ -908,15 +1697,15 @@ class Progress :
 }
 
 - (NSString *) key {
 }
 
 - (NSString *) key {

-    return [NSString stringWithFormat:@"%@:%@:%@", type_, uri_, distribution_];
+    return [NSString stringWithFormat:@"%@:%@:%@", (NSString *) type_, (NSString *) uri_, (NSString *) distribution_];

 }
 
 - (NSString *) host {
 }
 
 - (NSString *) host {

-    return [[[NSURL URLWithString:[self uri]] host] lowercaseString];
+    return host_;

 }
 
 - (NSString *) name {
 }
 
 - (NSString *) name {

-    return origin_ == nil ? [self host] : origin_;
+    return origin_.empty() ? authority_ : origin_;

 }
 
 - (NSString *) description {
 }
 
 - (NSString *) description {


@@ -924,7 +1713,7 @@ class Progress :
 }
 
 - (NSString *) label {
 }
 
 - (NSString *) label {

-    return label_ == nil ? [self host] : label_;
+    return label_.empty() ? authority_ : label_;

 }
 
 - (NSString *) origin {
 }
 
 - (NSString *) origin {


@@ -977,80 +1766,89 @@ class Progress :
 @end
 /* }}} */
 /* Package Class {{{ */
 @end
 /* }}} */
 /* Package Class {{{ */

-NSString *Scour(const char *field, const char *begin, const char *end) {
-    size_t i(0), l(strlen(field));
-
-    for (;;) {
-        const char *name = begin + i;
-        const char *colon = name + l;
-        const char *value = colon + 1;
-
-        if (
-            value < end &&
-            *colon == ':' &&
-            memcmp(name, field, l) == 0
-        ) {
-            while (value != end && value[0] == ' ')
-                ++value;
-            const char *line = std::find(value, end, '\n');
-            while (line != value && line[-1] == ' ')
-                --line;
-
-            return [NSString stringWithUTF8Bytes:value length:(line - value)];
-        } else {
-            begin = std::find(begin, end, '\n');
-            if (begin == end)
-                return nil;
-            ++begin;
-        }
-    }
-}
-

 @interface Package : NSObject {
 @interface Package : NSObject {

+    unsigned era_;
+    apr_pool_t *pool_;
+
+    pkgCache::VerIterator version_;

     pkgCache::PkgIterator iterator_;
     _transient Database *database_;
     pkgCache::PkgIterator iterator_;
     _transient Database *database_;

-    pkgCache::VerIterator version_;

     pkgCache::VerFileIterator file_;
 
     Source *source_;
     bool cached_;
     pkgCache::VerFileIterator file_;
 
     Source *source_;
     bool cached_;

+    bool parsed_;
+
+    CYString section_;
+    NSString *section$_;
+    bool essential_;
+    bool required_;
+    bool visible_;
+    bool obsolete_;

 
     NSString *latest_;
 
     NSString *latest_;

-    NSString *installed_;
+    CYString installed_;

 
 

-    NSString *id_;
-    NSString *name_;
-    NSString *tagline_;
-    NSString *icon_;
-    NSString *website_;
-    Address *sponsor_;
-    Address *author_;
-    NSArray *tags_;
+    CYString id_;
+    CYString name_;
+    CYString tagline_;
+    CYString icon_;
+    CYString depiction_;
+    CYString homepage_;
+
+    CYString sponsor_;
+    Address *sponsor$_;
+
+    CYString author_;
+    Address *author$_;
+
+    CYString bugs_;
+    CYString support_;
+    NSMutableArray *tags_;

     NSString *role_;
 
     NSArray *relationships_;
     NSString *role_;
 
     NSArray *relationships_;

+
+    NSMutableDictionary *metadata_;
+    _transient NSDate *firstSeen_;
+    _transient NSDate *lastSeen_;
+    bool subscribed_;

 }
 
 }
 

-- (Package *) initWithIterator:(pkgCache::PkgIterator)iterator database:(Database *)database;
-+ (Package *) packageWithIterator:(pkgCache::PkgIterator)iterator database:(Database *)database;
+- (Package *) initWithVersion:(pkgCache::VerIterator)version withZone:(NSZone *)zone inPool:(apr_pool_t *)pool database:(Database *)database;
++ (Package *) packageWithIterator:(pkgCache::PkgIterator)iterator withZone:(NSZone *)zone inPool:(apr_pool_t *)pool database:(Database *)database;

 
 - (pkgCache::PkgIterator) iterator;
 
 - (pkgCache::PkgIterator) iterator;

+- (void) parse;

 
 - (NSString *) section;
 
 - (NSString *) section;

+- (NSString *) simpleSection;
+
+- (NSString *) longSection;
+- (NSString *) shortSection;
+
+- (NSString *) uri;
+

 - (Address *) maintainer;
 - (size_t) size;
 - (Address *) maintainer;
 - (size_t) size;

-- (NSString *) description;
-- (NSString *) index;
+- (NSString *) longDescription;
+- (NSString *) shortDescription;
+- (unichar) index;

 
 

+- (NSMutableDictionary *) metadata;

 - (NSDate *) seen;
 - (NSDate *) seen;

+- (BOOL) subscribed;
+- (BOOL) ignored;

 
 - (NSString *) latest;
 - (NSString *) installed;
 
 - (NSString *) latest;
 - (NSString *) installed;

+- (BOOL) uninstalled;

 
 - (BOOL) valid;
 - (BOOL) upgradableAndEssential:(BOOL)essential;
 - (BOOL) essential;
 - (BOOL) broken;
 
 - (BOOL) valid;
 - (BOOL) upgradableAndEssential:(BOOL)essential;
 - (BOOL) essential;
 - (BOOL) broken;

+- (BOOL) unfiltered;

 - (BOOL) visible;
 
 - (BOOL) half;
 - (BOOL) visible;
 
 - (BOOL) half;


@@ -1059,14 +1857,21 @@ NSString *Scour(const char *field, const char *begin, const char *end) {
 - (BOOL) hasMode;
 - (NSString *) mode;
 
 - (BOOL) hasMode;
 - (NSString *) mode;
 

+- (void) setVisible;
+

 - (NSString *) id;
 - (NSString *) name;
 - (NSString *) id;
 - (NSString *) name;

-- (NSString *) tagline;
-- (NSString *) icon;
-- (NSString *) website;
+- (UIImage *) icon;
+- (NSString *) homepage;
+- (NSString *) depiction;

 - (Address *) author;
 
 - (Address *) author;
 

+- (NSString *) support;
+
+- (NSArray *) files;

 - (NSArray *) relationships;
 - (NSArray *) relationships;

+- (NSArray *) warnings;
+- (NSArray *) applications;

 
 - (Source *) source;
 - (NSString *) role;
 
 - (Source *) source;
 - (NSString *) role;


@@ -1075,44 +1880,173 @@ NSString *Scour(const char *field, const char *begin, const char *end) {
 
 - (bool) hasSupportingRole;
 - (BOOL) hasTag:(NSString *)tag;
 
 - (bool) hasSupportingRole;
 - (BOOL) hasTag:(NSString *)tag;

+- (NSString *) primaryPurpose;
+- (NSArray *) purposes;
+- (bool) isCommercial;
+
+- (CYString &) cyname;

 
 

-- (NSComparisonResult) compareByName:(Package *)package;
-- (NSComparisonResult) compareBySection:(Package *)package;
-- (NSComparisonResult) compareBySectionAndName:(Package *)package;
-- (NSComparisonResult) compareForChanges:(Package *)package;
+- (uint32_t) compareBySection:(NSArray *)sections;
+
+- (uint32_t) compareForChanges;

 
 - (void) install;
 - (void) remove;
 
 
 - (void) install;
 - (void) remove;
 

-- (NSNumber *) isVisiblySearchedForBy:(NSString *)search;
-- (NSNumber *) isInstalledAndVisible:(NSNumber *)number;
-- (NSNumber *) isVisiblyUninstalledInSection:(NSString *)section;
-- (NSNumber *) isVisibleInSource:(Source *)source;
+- (bool) isUnfilteredAndSearchedForBy:(NSString *)search;
+- (bool) isUnfilteredAndSelectedForBy:(NSString *)search;
+- (bool) isInstalledAndVisible:(NSNumber *)number;
+- (bool) isVisibleInSection:(NSString *)section;
+- (bool) isVisibleInSource:(Source *)source;

 
 @end
 
 
 @end
 

+uint32_t PackageChangesRadix(Package *self, void *) {
+    union {
+        uint32_t key;
+
+        struct {
+            uint32_t timestamp : 30;
+            uint32_t ignored : 1;
+            uint32_t upgradable : 1;
+        } bits;
+    } value;
+
+    bool upgradable([self upgradableAndEssential:YES]);
+    value.bits.upgradable = upgradable ? 1 : 0;
+
+    if (upgradable) {
+        value.bits.timestamp = 0;
+        value.bits.ignored = [self ignored] ? 0 : 1;
+        value.bits.upgradable = 1;
+    } else {
+        value.bits.timestamp = static_cast<uint32_t>([[self seen] timeIntervalSince1970]) >> 2;
+        value.bits.ignored = 0;
+        value.bits.upgradable = 0;
+    }
+
+    return _not(uint32_t) - value.key;
+}
+
+_finline static void Stifle(uint8_t &value) {
+}
+
+uint32_t PackagePrefixRadix(Package *self, void *context) {
+    size_t offset(reinterpret_cast<size_t>(context));
+    CYString &name([self cyname]);
+
+    size_t size(name.size());
+    if (size == 0)
+        return 0;
+    char *text(name.data());
+
+    size_t zeros;
+    if (!isdigit(text[0]))
+        zeros = 0;
+    else {
+        size_t digits(1);
+        while (size != digits && isdigit(text[digits]))
+            if (++digits == 4)
+                break;
+        zeros = 4 - digits;
+    }
+
+    uint8_t data[4];
+
+    // 0.607997
+
+    if (offset == 0 && zeros != 0) {
+        memset(data, '0', zeros);
+        memcpy(data + zeros, text, 4 - zeros);
+    } else {
+        /* XXX: there's some danger here if you request a non-zero offset < 4 and it gets zero padded */
+        if (size <= offset - zeros)
+            return 0;
+
+        text += offset - zeros;
+        size -= offset - zeros;
+
+        if (size >= 4)
+            memcpy(data, text, 4);
+        else {
+            memcpy(data, text, size);
+            memset(data + size, 0, 4 - size);
+        }
+
+        for (size_t i(0); i != 4; ++i)
+            if (isalpha(data[i]))
+                data[i] &= 0xdf;
+    }
+
+    if (offset == 0)
+        data[0] = (data[0] & 0x3f) | "\x80\x00\xc0\x40"[data[0] >> 6];
+
+    /* XXX: ntohl may be more honest */
+    return OSSwapInt32(*reinterpret_cast<uint32_t *>(data));
+}
+
+CYString &(*PackageName)(Package *self, SEL sel);
+
+CFComparisonResult PackageNameCompare(Package *lhs, Package *rhs, void *arg) {
+    _profile(PackageNameCompare)
+        CYString &lhi(PackageName(lhs, @selector(cyname)));
+        CYString &rhi(PackageName(rhs, @selector(cyname)));
+        CFStringRef lhn(lhi), rhn(rhi);
+
+        if (lhn == NULL)
+            return rhn == NULL ? NSOrderedSame : NSOrderedAscending;
+        else if (rhn == NULL)
+            return NSOrderedDescending;
+
+        _profile(PackageNameCompare$NumbersLast)
+            if (!lhi.empty() && !rhi.empty()) {
+                UniChar lhc(CFStringGetCharacterAtIndex(lhn, 0));
+                UniChar rhc(CFStringGetCharacterAtIndex(rhn, 0));
+                bool lha(CFUniCharIsMemberOf(lhc, kCFUniCharLetterCharacterSet));
+                if (lha != CFUniCharIsMemberOf(rhc, kCFUniCharLetterCharacterSet))
+                    return lha ? NSOrderedAscending : NSOrderedDescending;
+            }
+        _end
+
+        CFIndex length = CFStringGetLength(lhn);
+
+        _profile(PackageNameCompare$Compare)
+            return CFStringCompareWithOptionsAndLocale(lhn, rhn, CFRangeMake(0, length), LaxCompareFlags_, Locale_);
+        _end
+    _end
+}
+
+CFComparisonResult PackageNameCompare_(Package **lhs, Package **rhs, void *context) {
+    return PackageNameCompare(*lhs, *rhs, context);
+}
+
+struct PackageNameOrdering :
+    std::binary_function<Package *, Package *, bool>
+{
+    _finline bool operator ()(Package *lhs, Package *rhs) const {
+        return PackageNameCompare(lhs, rhs, NULL) == NSOrderedAscending;
+    }
+};
+

 @implementation Package
 
 @implementation Package
 

+- (NSString *) description {
+    return [NSString stringWithFormat:@"<Package:%@>", static_cast<NSString *>(name_)];
+}
+

 - (void) dealloc {
     if (source_ != nil)
         [source_ release];
 - (void) dealloc {
     if (source_ != nil)
         [source_ release];

+    if (section$_ != nil)
+        [section$_ release];

 
 

-    [latest_ release];
-    if (installed_ != nil)
-        [installed_ release];
+    if (latest_ != nil)
+        [latest_ release];

 
 

-    [id_ release];
-    if (name_ != nil)
-        [name_ release];
-    [tagline_ release];
-    if (icon_ != nil)
-        [icon_ release];
-    if (website_ != nil)
-        [website_ release];
-    if (sponsor_ != nil)
-        [sponsor_ release];
-    if (author_ != nil)
-        [author_ release];
+    if (sponsor$_ != nil)
+        [sponsor$_ release];
+    if (author$_ != nil)
+        [author$_ release];

     if (tags_ != nil)
         [tags_ release];
     if (role_ != nil)
     if (tags_ != nil)
         [tags_ release];
     if (role_ != nil)


@@ -1120,120 +2054,308 @@ NSString *Scour(const char *field, const char *begin, const char *end) {
 
     if (relationships_ != nil)
         [relationships_ release];
 
     if (relationships_ != nil)
         [relationships_ release];

+    if (metadata_ != nil)
+        [metadata_ release];

 
     [super dealloc];
 }
 
 
     [super dealloc];
 }
 

-- (Package *) initWithIterator:(pkgCache::PkgIterator)iterator database:(Database *)database {
++ (NSString *) webScriptNameForSelector:(SEL)selector {
+    if (selector == @selector(hasTag:))
+        return @"hasTag";
+    else
+        return nil;
+}
+
++ (BOOL) isSelectorExcludedFromWebScript:(SEL)selector {
+    return [self webScriptNameForSelector:selector] == nil;
+}
+
++ (NSArray *) _attributeKeys {
+    return [NSArray arrayWithObjects:@"applications", @"author", @"depiction", @"longDescription", @"essential", @"homepage", @"icon", @"id", @"installed", @"latest", @"longSection", @"maintainer", @"mode", @"name", @"purposes", @"section", @"shortDescription", @"shortSection", @"simpleSection", @"size", @"source", @"sponsor", @"support", @"warnings", nil];
+}
+
+- (NSArray *) attributeKeys {
+    return [[self class] _attributeKeys];
+}
+
++ (BOOL) isKeyExcludedFromWebScript:(const char *)name {
+    return ![[self _attributeKeys] containsObject:[NSString stringWithUTF8String:name]] && [super isKeyExcludedFromWebScript:name];
+}
+
+- (void) parse {
+    if (parsed_)
+        return;
+    parsed_ = true;
+    if (file_.end())
+        return;
+
+    _profile(Package$parse)
+        pkgRecords::Parser *parser;
+
+        _profile(Package$parse$Lookup)
+            parser = &[database_ records]->Lookup(file_);
+        _end
+
+        CYString website;
+
+        _profile(Package$parse$Find)
+            struct {
+                const char *name_;
+                CYString *value_;
+            } names[] = {
+                {"icon", &icon_},
+                {"depiction", &depiction_},
+                {"homepage", &homepage_},
+                {"website", &website},
+                {"bugs", &bugs_},
+                {"support", &support_},
+                {"sponsor", &sponsor_},
+                {"author", &author_},
+            };
+
+            for (size_t i(0); i != sizeof(names) / sizeof(names[0]); ++i) {
+                const char *start, *end;
+
+                if (parser->Find(names[i].name_, start, end)) {
+                    CYString &value(*names[i].value_);
+                    _profile(Package$parse$Value)
+                        value.set(pool_, start, end - start);
+                    _end
+                }
+            }
+        _end
+
+        _profile(Package$parse$Tagline)
+            const char *start, *end;
+            if (parser->ShortDesc(start, end)) {
+                const char *stop(reinterpret_cast<const char *>(memchr(start, '\n', end - start)));
+                if (stop == NULL)
+                    stop = end;
+                while (stop != start && stop[-1] == '\r')
+                    --stop;
+                tagline_.set(pool_, start, stop - start);
+            }
+        _end
+
+        _profile(Package$parse$Retain)
+            if (homepage_.empty())
+                homepage_ = website;
+            if (homepage_ == depiction_)
+                homepage_.clear();
+        _end
+    _end
+}
+
+- (void) setVisible {
+    visible_ = required_ && [self unfiltered];
+}
+
+- (Package *) initWithVersion:(pkgCache::VerIterator)version withZone:(NSZone *)zone inPool:(apr_pool_t *)pool database:(Database *)database {

     if ((self = [super init]) != nil) {
     if ((self = [super init]) != nil) {

-        iterator_ = iterator;
+    _profile(Package$initWithVersion)
+    @synchronized (database) {
+        era_ = [database era];
+        pool_ = pool;
+
+        version_ = version;
+        iterator_ = version.ParentPkg();

         database_ = database;
 
         database_ = database;
 

-        version_ = [database_ policy]->GetCandidateVer(iterator_);
-        latest_ = version_.end() ? nil : [StripVersion([NSString stringWithUTF8String:version_.VerStr()]) retain];
+        _profile(Package$initWithVersion$Latest)
+            latest_ = (NSString *) StripVersion(version_.VerStr());
+        _end

 
 

-        if (!version_.end())
-            file_ = version_.FileList();
-        else {
-            pkgCache &cache([database_ cache]);
-            file_ = pkgCache::VerFileIterator(cache, cache.VerFileP);
-        }
+        pkgCache::VerIterator current;
+        _profile(Package$initWithVersion$Versions)
+            current = iterator_.CurrentVer();
+            if (!current.end())
+                installed_.set(pool_, StripVersion_(current.VerStr()));

 
 

-        pkgCache::VerIterator current = iterator_.CurrentVer();
-        installed_ = current.end() ? nil : [StripVersion([NSString stringWithUTF8String:current.VerStr()]) retain];
+            if (!version_.end())
+                file_ = version_.FileList();
+            else {
+                pkgCache &cache([database_ cache]);
+                file_ = pkgCache::VerFileIterator(cache, cache.VerFileP);
+            }
+        _end

 
 

-        id_ = [[[NSString stringWithUTF8String:iterator_.Name()] lowercaseString] retain];
+        _profile(Package$initWithVersion$Name)
+            id_.set(pool_, iterator_.Name());
+            name_.set(pool, iterator_.Display());
+        _end

 
         if (!file_.end()) {
 
         if (!file_.end()) {

-            pkgRecords::Parser *parser = &[database_ records]->Lookup(file_);
-
-            const char *begin, *end;
-            parser->GetRec(begin, end);
-
-            name_ = Scour("Name", begin, end);
-            if (name_ != nil)
-                name_ = [name_ retain];
-            tagline_ = [[NSString stringWithUTF8String:parser->ShortDesc().c_str()] retain];
-            icon_ = Scour("Icon", begin, end);
-            if (icon_ != nil)
-                icon_ = [icon_ retain];
-            website_ = Scour("Homepage", begin, end);
-            if (website_ == nil)
-                website_ = Scour("Website", begin, end);
-            if (website_ != nil)
-                website_ = [website_ retain];
-            NSString *sponsor = Scour("Sponsor", begin, end);
-            if (sponsor != nil)
-                sponsor_ = [[Address addressWithString:sponsor] retain];
-            NSString *author = Scour("Author", begin, end);
-            if (author != nil)
-                author_ = [[Address addressWithString:author] retain];
-            NSString *tags = Scour("Tag", begin, end);
-            if (tags != nil)
-                tags_ = [[tags componentsSeparatedByString:@", "] retain];
+            _profile(Package$initWithVersion$Source)
+                source_ = [database_ getSource:file_.File()];
+                if (source_ != nil)
+                    [source_ retain];
+                cached_ = true;
+            _end

         }
 
         }
 

-        if (tags_ != nil)
-            for (int i(0), e([tags_ count]); i != e; ++i) {
-                NSString *tag = [tags_ objectAtIndex:i];
-                if ([tag hasPrefix:@"role::"]) {
-                    role_ = [[tag substringFromIndex:6] retain];
-                    break;
+        required_ = true;
+
+        _profile(Package$initWithVersion$Tags)
+            pkgCache::TagIterator tag(iterator_.TagList());
+            if (!tag.end()) {
+                tags_ = [[NSMutableArray alloc] initWithCapacity:8];
+                do {
+                    const char *name(tag.Name());
+                    [tags_ addObject:(NSString *)CFCString(name)];
+                    if (role_ == nil && strncmp(name, "role::", 6) == 0 /*&& strcmp(name, "role::leaper") != 0*/)
+                        role_ = (NSString *) CFCString(name + 6);
+                    if (required_ && strncmp(name, "require::", 9) == 0 && (
+                        true
+                    ))
+                        required_ = false;
+                    ++tag;
+                } while (!tag.end());
+            }
+        _end
+
+        bool changed(false);
+        NSString *key([id_ lowercaseString]);
+
+        _profile(Package$initWithVersion$Metadata)
+            metadata_ = [Packages_ objectForKey:key];
+
+            if (metadata_ == nil) {
+                firstSeen_ = now_;
+
+                metadata_ = [[NSMutableDictionary dictionaryWithObjectsAndKeys:
+                    firstSeen_, @"FirstSeen",
+                    latest_, @"LastVersion",
+                nil] mutableCopy];
+
+                changed = true;
+            } else {
+                firstSeen_ = [metadata_ objectForKey:@"FirstSeen"];
+                lastSeen_ = [metadata_ objectForKey:@"LastSeen"];
+
+                if (NSNumber *subscribed = [metadata_ objectForKey:@"IsSubscribed"])
+                    subscribed_ = [subscribed boolValue];
+
+                NSString *version([metadata_ objectForKey:@"LastVersion"]);
+
+                if (firstSeen_ == nil) {
+                    firstSeen_ = lastSeen_ == nil ? now_ : lastSeen_;
+                    [metadata_ setObject:firstSeen_ forKey:@"FirstSeen"];
+                    changed = true;
+                }
+
+                if (version == nil) {
+                    [metadata_ setObject:latest_ forKey:@"LastVersion"];
+                    changed = true;
+                } else if (![version isEqualToString:latest_]) {
+                    [metadata_ setObject:latest_ forKey:@"LastVersion"];
+                    lastSeen_ = now_;
+                    [metadata_ setObject:lastSeen_ forKey:@"LastSeen"];
+                    changed = true;

                 }
             }
 
                 }
             }
 

-        NSMutableDictionary *metadata = [Packages_ objectForKey:id_];
-        if (metadata == nil || [metadata count] == 0) {
-            metadata = [NSMutableDictionary dictionaryWithObjectsAndKeys:
-                now_, @"FirstSeen",
-            nil];
+            metadata_ = [metadata_ retain];

 
 

-            [Packages_ setObject:metadata forKey:id_];
-            Changed_ = true;
-        }
-    } return self;
+            if (changed) {
+                [Packages_ setObject:metadata_ forKey:key];
+                Changed_ = true;
+            }
+        _end
+
+        _profile(Package$initWithVersion$Section)
+            section_.set(pool_, iterator_.Section());
+        _end
+
+        obsolete_ = [self hasTag:@"cydia::obsolete"];
+        essential_ = ((iterator_->Flags & pkgCache::Flag::Essential) == 0 ? NO : YES) || [self hasTag:@"cydia::essential"];
+        [self setVisible];
+    } _end } return self;

 }
 
 }
 

-+ (Package *) packageWithIterator:(pkgCache::PkgIterator)iterator database:(Database *)database {
++ (Package *) packageWithIterator:(pkgCache::PkgIterator)iterator withZone:(NSZone *)zone inPool:(apr_pool_t *)pool database:(Database *)database {
+@synchronized ([Database class]) {
+    pkgCache::VerIterator version;
+
+    _profile(Package$packageWithIterator$GetCandidateVer)
+        version = [database policy]->GetCandidateVer(iterator);
+    _end
+
+    if (version.end())
+        return nil;
+

     return [[[Package alloc]
     return [[[Package alloc]

-        initWithIterator:iterator 
+        initWithVersion:version
+        withZone:zone
+        inPool:pool

         database:database
     ] autorelease];
         database:database
     ] autorelease];

-}
+} }

 
 - (pkgCache::PkgIterator) iterator {
     return iterator_;
 }
 
 - (NSString *) section {
 
 - (pkgCache::PkgIterator) iterator {
     return iterator_;
 }
 
 - (NSString *) section {

-    const char *section = iterator_.Section();
-    if (section == NULL)
+    if (section$_ == nil) {
+        if (section_.empty())
+            return nil;
+
+        std::replace(section_.data(), section_.data() + section_.size(), ' ', '_');
+        NSString *name(section_);
+
+      lookup:
+        if (NSDictionary *value = [SectionMap_ objectForKey:name])
+            if (NSString *rename = [value objectForKey:@"Rename"]) {
+                name = rename;
+                goto lookup;
+            }
+
+        section$_ = [[name stringByReplacingCharacter:'_' withCharacter:' '] retain];
+    } return section$_;
+}
+
+- (NSString *) simpleSection {
+    if (NSString *section = [self section])
+        return Simplify(section);
+    else

         return nil;
         return nil;

+}

 
 

-    NSString *name = [[NSString stringWithUTF8String:section] stringByReplacingCharacter:' ' withCharacter:'_'];
+- (NSString *) longSection {
+    return LocalizeSection([self section]);
+}

 
 

-  lookup:
-    if (NSDictionary *value = [SectionMap_ objectForKey:name])
-        if (NSString *rename = [value objectForKey:@"Rename"]) {
-            name = rename;
-            goto lookup;
-        }
+- (NSString *) shortSection {
+    return [[NSBundle mainBundle] localizedStringForKey:[self simpleSection] value:nil table:@"Sections"];
+}

 
 

-    return [name stringByReplacingCharacter:'_' withCharacter:' '];
+- (NSString *) uri {
+    return nil;
+#if 0
+    pkgIndexFile *index;
+    pkgCache::PkgFileIterator file(file_.File());
+    if (![database_ list].FindIndex(file, index))
+        return nil;
+    return [NSString stringWithUTF8String:iterator_->Path];
+    //return [NSString stringWithUTF8String:file.Site()];
+    //return [NSString stringWithUTF8String:index->ArchiveURI(file.FileName()).c_str()];
+#endif

 }
 
 - (Address *) maintainer {
     if (file_.end())
         return nil;
     pkgRecords::Parser *parser = &[database_ records]->Lookup(file_);
 }
 
 - (Address *) maintainer {
     if (file_.end())
         return nil;
     pkgRecords::Parser *parser = &[database_ records]->Lookup(file_);

-    return [Address addressWithString:[NSString stringWithUTF8String:parser->Maintainer().c_str()]];
+    const std::string &maintainer(parser->Maintainer());
+    return maintainer.empty() ? nil : [Address addressWithString:[NSString stringWithUTF8String:maintainer.c_str()]];

 }
 
 - (size_t) size {
     return version_.end() ? 0 : version_->InstalledSize;
 }
 
 }
 
 - (size_t) size {
     return version_.end() ? 0 : version_->InstalledSize;
 }
 

-- (NSString *) description {
+- (NSString *) longDescription {

     if (file_.end())
         return nil;
     pkgRecords::Parser *parser = &[database_ records]->Lookup(file_);
     if (file_.end())
         return nil;
     pkgRecords::Parser *parser = &[database_ records]->Lookup(file_);


@@ -1245,7 +2367,7 @@ NSString *Scour(const char *field, const char *begin, const char *end) {
         return nil;
 
     NSCharacterSet *whitespace = [NSCharacterSet whitespaceCharacterSet];
         return nil;
 
     NSCharacterSet *whitespace = [NSCharacterSet whitespaceCharacterSet];

-    for (size_t i(1); i != [lines count]; ++i) {
+    for (size_t i(1), e([lines count]); i != e; ++i) {

         NSString *trim = [[lines objectAtIndex:i] stringByTrimmingCharactersInSet:whitespace];
         [trimmed addObject:trim];
     }
         NSString *trim = [[lines objectAtIndex:i] stringByTrimmingCharactersInSet:whitespace];
         [trimmed addObject:trim];
     }


@@ -1253,13 +2375,42 @@ NSString *Scour(const char *field, const char *begin, const char *end) {
     return [trimmed componentsJoinedByString:@"\n"];
 }
 
     return [trimmed componentsJoinedByString:@"\n"];
 }
 

-- (NSString *) index {
-    NSString *index = [[[self name] substringToIndex:1] uppercaseString];
-    return [index length] != 0 && isalpha([index characterAtIndex:0]) ? index : @"123";
+- (NSString *) shortDescription {
+    return tagline_;
+}
+
+- (unichar) index {
+    _profile(Package$index)
+        CFStringRef name((CFStringRef) [self name]);
+        if (CFStringGetLength(name) == 0)
+            return '#';
+        UniChar character(CFStringGetCharacterAtIndex(name, 0));
+        if (!CFUniCharIsMemberOf(character, kCFUniCharLetterCharacterSet))
+            return '#';
+        return toupper(character);
+    _end
+}
+
+- (NSMutableDictionary *) metadata {
+    return metadata_;

 }
 
 - (NSDate *) seen {
 }
 
 - (NSDate *) seen {

-    return [[Packages_ objectForKey:id_] objectForKey:@"FirstSeen"];
+    if (subscribed_ && lastSeen_ != nil)
+        return lastSeen_;
+    return firstSeen_;
+}
+
+- (BOOL) subscribed {
+    return subscribed_;
+}
+
+- (BOOL) ignored {
+    NSDictionary *metadata([self metadata]);
+    if (NSNumber *ignored = [metadata objectForKey:@"IsIgnored"])
+        return [ignored boolValue];
+    else
+        return false;

 }
 
 - (NSString *) latest {
 }
 
 - (NSString *) latest {


@@ -1270,36 +2421,43 @@ NSString *Scour(const char *field, const char *begin, const char *end) {
     return installed_;
 }
 
     return installed_;
 }
 

+- (BOOL) uninstalled {
+    return installed_.empty();
+}
+

 - (BOOL) valid {
     return !version_.end();
 }
 
 - (BOOL) upgradableAndEssential:(BOOL)essential {
 - (BOOL) valid {
     return !version_.end();
 }
 
 - (BOOL) upgradableAndEssential:(BOOL)essential {

-    pkgCache::VerIterator current = iterator_.CurrentVer();
-
-    if (current.end())
-        return essential && [self essential];
-    else {
-        pkgCache::VerIterator candidate = [database_ policy]->GetCandidateVer(iterator_);
-        return !candidate.end() && candidate != current;
-    }
+    _profile(Package$upgradableAndEssential)
+        pkgCache::VerIterator current(iterator_.CurrentVer());
+        if (current.end())
+            return essential && essential_ && visible_;
+        else
+            return !version_.end() && version_ != current;// && (!essential || ![database_ cache][iterator_].Keep());
+    _end

 }
 
 - (BOOL) essential {
 }
 
 - (BOOL) essential {

-    return (iterator_->Flags & pkgCache::Flag::Essential) == 0 ? NO : YES;
+    return essential_;

 }
 
 - (BOOL) broken {
     return [database_ cache][iterator_].InstBroken();
 }
 
 }
 
 - (BOOL) broken {
     return [database_ cache][iterator_].InstBroken();
 }
 

+- (BOOL) unfiltered {
+    NSString *section([self section]);
+    return !obsolete_ && [self hasSupportingRole] && (section == nil || isSectionVisible(section));
+}
+

 - (BOOL) visible {
 - (BOOL) visible {

-    NSString *section = [self section];
-    return [self hasSupportingRole] && (section == nil || isSectionVisible(section));
+    return visible_;

 }
 
 - (BOOL) half {
 }
 
 - (BOOL) half {

-    unsigned char current = iterator_->CurrentState;
+    unsigned char current(iterator_->CurrentState);

     return current == pkgCache::State::HalfConfigured || current == pkgCache::State::HalfInstalled;
 }
 
     return current == pkgCache::State::HalfConfigured || current == pkgCache::State::HalfInstalled;
 }
 


@@ -1322,33 +2480,31 @@ NSString *Scour(const char *field, const char *begin, const char *end) {
     switch (state.Mode) {
         case pkgDepCache::ModeDelete:
             if ((state.iFlags & pkgDepCache::Purge) != 0)
     switch (state.Mode) {
         case pkgDepCache::ModeDelete:
             if ((state.iFlags & pkgDepCache::Purge) != 0)

-                return @"Purge";
+                return @"PURGE";

             else
             else

-                return @"Remove";
-            _assert(false);
+                return @"REMOVE";

         case pkgDepCache::ModeKeep:
         case pkgDepCache::ModeKeep:

-            if ((state.iFlags & pkgDepCache::AutoKept) != 0)
-                return nil;
+            if ((state.iFlags & pkgDepCache::ReInstall) != 0)
+                return @"REINSTALL";
+            /*else if ((state.iFlags & pkgDepCache::AutoKept) != 0)
+                return nil;*/

             else
                 return nil;
             else
                 return nil;

-            _assert(false);

         case pkgDepCache::ModeInstall:
         case pkgDepCache::ModeInstall:

-            if ((state.iFlags & pkgDepCache::ReInstall) != 0)
-                return @"Reinstall";
-            else switch (state.Status) {
+            /*if ((state.iFlags & pkgDepCache::ReInstall) != 0)
+                return @"REINSTALL";
+            else*/ switch (state.Status) {

                 case -1:
                 case -1:

-                    return @"Downgrade";
+                    return @"DOWNGRADE";

                 case 0:
                 case 0:

-                    return @"Install";
+                    return @"INSTALL";

                 case 1:
                 case 1:

-                    return @"Upgrade";
+                    return @"UPGRADE";

                 case 2:
                 case 2:

-                    return @"New Install";
-                default:
-                    _assert(false);
+                    return @"NEW_INSTALL";
+                _nodefault

             }
             }

-        default:
-            _assert(false);
+        _nodefault

     }
 }
 
     }
 }
 


@@ -1357,37 +2513,171 @@ NSString *Scour(const char *field, const char *begin, const char *end) {
 }
 
 - (NSString *) name {
 }
 
 - (NSString *) name {

-    return name_ == nil ? id_ : name_;
+    return name_.empty() ? id_ : name_;

 }
 
 }
 

-- (NSString *) tagline {
-    return tagline_;
+- (UIImage *) icon {
+    NSString *section = [self simpleSection];
+
+    UIImage *icon(nil);
+    if (!icon_.empty())
+        if ([icon_ hasPrefix:@"file:///"])
+            icon = [UIImage imageAtPath:[icon_ substringFromIndex:7]];
+    if (icon == nil) if (section != nil)
+        icon = [UIImage imageAtPath:[NSString stringWithFormat:@"%@/Sections/%@.png", App_, section]];
+    if (icon == nil) if (source_ != nil) if (NSString *dicon = [source_ defaultIcon])
+        if ([dicon hasPrefix:@"file:///"])
+            icon = [UIImage imageAtPath:[dicon substringFromIndex:7]];
+    if (icon == nil)
+        icon = [UIImage applicationImageNamed:@"unknown.png"];
+    return icon;

 }
 
 }
 

-- (NSString *) icon {
-    return icon_;
+- (NSString *) homepage {
+    return homepage_;

 }
 
 }
 

-- (NSString *) website {
-    return website_;
+- (NSString *) depiction {
+    return !depiction_.empty() ? depiction_ : [[self source] depictionForPackage:id_];

 }
 
 - (Address *) sponsor {
 }
 
 - (Address *) sponsor {

-    return sponsor_;
+    if (sponsor$_ == nil) {
+        if (sponsor_.empty())
+            return nil;
+        sponsor$_ = [[Address addressWithString:sponsor_] retain];
+    } return sponsor$_;

 }
 
 - (Address *) author {
 }
 
 - (Address *) author {

-    return author_;
+    if (author$_ == nil) {
+        if (author_.empty())
+            return nil;
+        author$_ = [[Address addressWithString:author_] retain];
+    } return author$_;
+}
+
+- (NSString *) support {
+    return !bugs_.empty() ? bugs_ : [[self source] supportForPackage:id_];
+}
+
+- (NSArray *) files {
+    NSString *path = [NSString stringWithFormat:@"/var/lib/dpkg/info/%@.list", static_cast<NSString *>(id_)];
+    NSMutableArray *files = [NSMutableArray arrayWithCapacity:128];
+
+    std::ifstream fin;
+    fin.open([path UTF8String]);
+    if (!fin.is_open())
+        return nil;
+
+    std::string line;
+    while (std::getline(fin, line))
+        [files addObject:[NSString stringWithUTF8String:line.c_str()]];
+
+    return files;

 }
 
 - (NSArray *) relationships {
     return relationships_;
 }
 
 }
 
 - (NSArray *) relationships {
     return relationships_;
 }
 

+- (NSArray *) warnings {
+    NSMutableArray *warnings([NSMutableArray arrayWithCapacity:4]);
+    const char *name(iterator_.Name());
+
+    size_t length(strlen(name));
+    if (length < 2) invalid:
+        [warnings addObject:UCLocalize("ILLEGAL_PACKAGE_IDENTIFIER")];
+    else for (size_t i(0); i != length; ++i)
+        if (
+            /* XXX: technically this is not allowed */
+            (name[i] < 'A' || name[i] > 'Z') &&
+            (name[i] < 'a' || name[i] > 'z') &&
+            (name[i] < '0' || name[i] > '9') &&
+            (i == 0 || name[i] != '+' && name[i] != '-' && name[i] != '.')
+        ) goto invalid;
+
+    if (strcmp(name, "cydia") != 0) {
+        bool cydia = false;
+        bool user = false;
+        bool _private = false;
+        bool stash = false;
+
+        bool repository = [[self section] isEqualToString:@"Repositories"];
+
+        if (NSArray *files = [self files])
+            for (NSString *file in files)
+                if (!cydia && [file isEqualToString:@"/Applications/Cydia.app"])
+                    cydia = true;
+                else if (!user && [file isEqualToString:@"/User"])
+                    user = true;
+                else if (!_private && [file isEqualToString:@"/private"])
+                    _private = true;
+                else if (!stash && [file isEqualToString:@"/var/stash"])
+                    stash = true;
+
+        /* XXX: this is not sensitive enough. only some folders are valid. */
+        if (cydia && !repository)
+            [warnings addObject:[NSString stringWithFormat:UCLocalize("FILES_INSTALLED_TO"), @"Cydia.app"]];
+        if (user)
+            [warnings addObject:[NSString stringWithFormat:UCLocalize("FILES_INSTALLED_TO"), @"/User"]];
+        if (_private)
+            [warnings addObject:[NSString stringWithFormat:UCLocalize("FILES_INSTALLED_TO"), @"/private"]];
+        if (stash)
+            [warnings addObject:[NSString stringWithFormat:UCLocalize("FILES_INSTALLED_TO"), @"/var/stash"]];
+    }
+
+    return [warnings count] == 0 ? nil : warnings;
+}
+
+- (NSArray *) applications {
+    NSString *me([[NSBundle mainBundle] bundleIdentifier]);
+
+    NSMutableArray *applications([NSMutableArray arrayWithCapacity:2]);
+
+    static Pcre application_r("^/Applications/(.*)\\.app/Info.plist$");
+    if (NSArray *files = [self files])
+        for (NSString *file in files)
+            if (application_r(file)) {
+                NSDictionary *info([NSDictionary dictionaryWithContentsOfFile:file]);
+                NSString *id([info objectForKey:@"CFBundleIdentifier"]);
+                if ([id isEqualToString:me])
+                    continue;
+
+                NSString *display([info objectForKey:@"CFBundleDisplayName"]);
+                if (display == nil)
+                    display = application_r[1];
+
+                NSString *bundle([file stringByDeletingLastPathComponent]);
+                NSString *icon([info objectForKey:@"CFBundleIconFile"]);
+                if (icon == nil || [icon length] == 0)
+                    icon = @"icon.png";
+                NSURL *url([NSURL fileURLWithPath:[bundle stringByAppendingPathComponent:icon]]);
+
+                NSMutableArray *application([NSMutableArray arrayWithCapacity:2]);
+                [applications addObject:application];
+
+                [application addObject:id];
+                [application addObject:display];
+                [application addObject:url];
+            }
+
+    return [applications count] == 0 ? nil : applications;
+}
+

 - (Source *) source {
     if (!cached_) {
 - (Source *) source {
     if (!cached_) {

-        source_ = file_.end() ? nil : [[database_ getSource:file_.File()] retain];
-        cached_ = true;
+        @synchronized (database_) {
+            if ([database_ era] != era_ || file_.end())
+                source_ = nil;
+            else {
+                source_ = [database_ getSource:file_.File()];
+                if (source_ != nil)
+                    [source_ retain];
+            }
+
+            cached_ = true;
+        }

     }
 
     return source_;
     }
 
     return source_;


@@ -1403,15 +2693,15 @@ NSString *Scour(const char *field, const char *begin, const char *end) {
 
     NSRange range;
 
 
     NSRange range;
 

-    range = [[self id] rangeOfString:text options:NSCaseInsensitiveSearch];
+    range = [[self id] rangeOfString:text options:MatchCompareOptions_];

     if (range.location != NSNotFound)
         return YES;
 
     if (range.location != NSNotFound)
         return YES;
 

-    range = [[self name] rangeOfString:text options:NSCaseInsensitiveSearch];
+    range = [[self name] rangeOfString:text options:MatchCompareOptions_];

     if (range.location != NSNotFound)
         return YES;
 
     if (range.location != NSNotFound)
         return YES;
 

-    range = [[self tagline] rangeOfString:text options:NSCaseInsensitiveSearch];
+    range = [[self shortDescription] rangeOfString:text options:MatchCompareOptions_];

     if (range.location != NSNotFound)
         return YES;
 
     if (range.location != NSNotFound)
         return YES;
 


@@ -1440,77 +2730,70 @@ NSString *Scour(const char *field, const char *begin, const char *end) {
     return tags_ == nil ? NO : [tags_ containsObject:tag];
 }
 
     return tags_ == nil ? NO : [tags_ containsObject:tag];
 }
 

-- (NSComparisonResult) compareByName:(Package *)package {
-    NSString *lhs = [self name];
-    NSString *rhs = [package name];
-
-    if ([lhs length] != 0 && [rhs length] != 0) {
-        unichar lhc = [lhs characterAtIndex:0];
-        unichar rhc = [rhs characterAtIndex:0];
+- (NSString *) primaryPurpose {
+    for (NSString *tag in tags_)
+        if ([tag hasPrefix:@"purpose::"])
+            return [tag substringFromIndex:9];
+    return nil;
+}

 
 

-        if (isalpha(lhc) && !isalpha(rhc))
-            return NSOrderedAscending;
-        else if (!isalpha(lhc) && isalpha(rhc))
-            return NSOrderedDescending;
-    }
+- (NSArray *) purposes {
+    NSMutableArray *purposes([NSMutableArray arrayWithCapacity:2]);
+    for (NSString *tag in tags_)
+        if ([tag hasPrefix:@"purpose::"])
+            [purposes addObject:[tag substringFromIndex:9]];
+    return [purposes count] == 0 ? nil : purposes;
+}

 
 

-    return [lhs caseInsensitiveCompare:rhs];
+- (bool) isCommercial {
+    return [self hasTag:@"cydia::commercial"];

 }
 
 }
 

-- (NSComparisonResult) compareBySection:(Package *)package {
-    NSString *lhs = [self section];
-    NSString *rhs = [package section];
+- (CYString &) cyname {
+    return name_.empty() ? id_ : name_;
+}

 
 

-    if (lhs == NULL && rhs != NULL)
-        return NSOrderedAscending;
-    else if (lhs != NULL && rhs == NULL)
-        return NSOrderedDescending;
-    else if (lhs != NULL && rhs != NULL) {
-        NSComparisonResult result = [lhs caseInsensitiveCompare:rhs];
-        if (result != NSOrderedSame)
-            return result;
+- (uint32_t) compareBySection:(NSArray *)sections {
+    NSString *section([self section]);
+    for (size_t i(0), e([sections count]); i != e; ++i) {
+        if ([section isEqualToString:[[sections objectAtIndex:i] name]])
+            return i;

     }
 
     }
 

-    return NSOrderedSame;
+    return _not(uint32_t);

 }
 
 }
 

-- (NSComparisonResult) compareBySectionAndName:(Package *)package {
-    NSString *lhs = [self section];
-    NSString *rhs = [package section];
+- (uint32_t) compareForChanges {
+    union {
+        uint32_t key;

 
 

-    if (lhs == NULL && rhs != NULL)
-        return NSOrderedAscending;
-    else if (lhs != NULL && rhs == NULL)
-        return NSOrderedDescending;
-    else if (lhs != NULL && rhs != NULL) {
-        NSComparisonResult result = [lhs compare:rhs];
-        if (result != NSOrderedSame)
-            return result;
-    }
-
-    return [self compareByName:package];
-}
+        struct {
+            uint32_t timestamp : 30;
+            uint32_t ignored : 1;
+            uint32_t upgradable : 1;
+        } bits;
+    } value;

 
 

-- (NSComparisonResult) compareForChanges:(Package *)package {
-    BOOL lhs = [self upgradableAndEssential:YES];
-    BOOL rhs = [package upgradableAndEssential:YES];
+    bool upgradable([self upgradableAndEssential:YES]);
+    value.bits.upgradable = upgradable ? 1 : 0;

 
 

-    if (lhs != rhs)
-        return lhs ? NSOrderedAscending : NSOrderedDescending;
-    else if (!lhs) {
-        switch ([[self seen] compare:[package seen]]) {
-            case NSOrderedAscending:
-                return NSOrderedDescending;
-            case NSOrderedSame:
-                break;
-            case NSOrderedDescending:
-                return NSOrderedAscending;
-            default:
-                _assert(false);
-        }
+    if (upgradable) {
+        value.bits.timestamp = 0;
+        value.bits.ignored = [self ignored] ? 0 : 1;
+        value.bits.upgradable = 1;
+    } else {
+        value.bits.timestamp = static_cast<uint32_t>([[self seen] timeIntervalSince1970]) >> 2;
+        value.bits.ignored = 0;
+        value.bits.upgradable = 0;

     }
 
     }
 

-    return [self compareByName:package];
+    return _not(uint32_t) - value.key;
+}
+
+- (void) clear {
+    pkgProblemResolver *resolver = [database_ resolver];
+    resolver->Clear(iterator_);
+    resolver->Protect(iterator_);

 }
 
 - (void) install {
 }
 
 - (void) install {


@@ -1532,33 +2815,58 @@ NSString *Scour(const char *field, const char *begin, const char *end) {
     [database_ cache]->MarkDelete(iterator_, true);
 }
 
     [database_ cache]->MarkDelete(iterator_, true);
 }
 

-- (NSNumber *) isVisiblySearchedForBy:(NSString *)search {
-    return [NSNumber numberWithBool:(
-        [self valid] && [self visible] && [self matches:search]
-    )];
+- (bool) isUnfilteredAndSearchedForBy:(NSString *)search {
+    _profile(Package$isUnfilteredAndSearchedForBy)
+        bool value(true);
+
+        _profile(Package$isUnfilteredAndSearchedForBy$Unfiltered)
+            value &= [self unfiltered];
+        _end
+
+        _profile(Package$isUnfilteredAndSearchedForBy$Match)
+            value &= [self matches:search];
+        _end
+
+        return value;
+    _end

 }
 
 }
 

-- (NSNumber *) isInstalledAndVisible:(NSNumber *)number {
-    return [NSNumber numberWithBool:(
-        (![number boolValue] || [self visible]) && [self installed] != nil
-    )];
+- (bool) isUnfilteredAndSelectedForBy:(NSString *)search {
+    if ([search length] == 0)
+        return false;
+
+    _profile(Package$isUnfilteredAndSelectedForBy)
+        bool value(true);
+
+        _profile(Package$isUnfilteredAndSelectedForBy$Unfiltered)
+            value &= [self unfiltered];
+        _end
+
+        _profile(Package$isUnfilteredAndSelectedForBy$Match)
+            value &= [[self name] compare:search options:MatchCompareOptions_ range:NSMakeRange(0, [search length])] == NSOrderedSame;
+        _end
+
+        return value;
+    _end
+}
+
+- (bool) isInstalledAndVisible:(NSNumber *)number {
+    return (![number boolValue] || [self visible]) && ![self uninstalled];

 }
 
 }
 

-- (NSNumber *) isVisiblyUninstalledInSection:(NSString *)name {
+- (bool) isVisibleInSection:(NSString *)name {

     NSString *section = [self section];
 
     NSString *section = [self section];
 

-    return [NSNumber numberWithBool:(
-        [self valid] && [self visible] &&
-        [self installed] == nil && (
+    return
+        [self visible] && (

             name == nil ||
             section == nil && [name length] == 0 ||
             [name isEqualToString:section]
             name == nil ||
             section == nil && [name length] == 0 ||
             [name isEqualToString:section]

-        )
-    )];
+        );

 }
 
 }
 

-- (NSNumber *) isVisibleInSource:(Source *)source {
-    return [NSNumber numberWithBool:([self source] == source && [self visible])];
+- (bool) isVisibleInSource:(Source *)source {
+    return [self source] == source && [self visible];

 }
 
 @end
 }
 
 @end


@@ -1566,32 +2874,45 @@ NSString *Scour(const char *field, const char *begin, const char *end) {
 /* Section Class {{{ */
 @interface Section : NSObject {
     NSString *name_;
 /* Section Class {{{ */
 @interface Section : NSObject {
     NSString *name_;

+    unichar index_;

     size_t row_;
     size_t count_;
     size_t row_;
     size_t count_;

+    NSString *localized_;

 }
 
 }
 

-- (NSComparisonResult) compareByName:(Section *)section;
-- (Section *) initWithName:(NSString *)name;
-- (Section *) initWithName:(NSString *)name row:(size_t)row;
+- (NSComparisonResult) compareByLocalized:(Section *)section;
+- (Section *) initWithName:(NSString *)name localized:(NSString *)localized;
+- (Section *) initWithName:(NSString *)name localize:(BOOL)localize;
+- (Section *) initWithName:(NSString *)name row:(size_t)row localize:(BOOL)localize;
+- (Section *) initWithIndex:(unichar)index row:(size_t)row;

 - (NSString *) name;
 - (NSString *) name;

+- (unichar) index;
+

 - (size_t) row;
 - (size_t) count;
 - (size_t) row;
 - (size_t) count;

+
+- (void) addToRow;

 - (void) addToCount;
 
 - (void) addToCount;
 

+- (void) setCount:(size_t)count;
+- (NSString *) localized;
+

 @end
 
 @implementation Section
 
 - (void) dealloc {
     [name_ release];
 @end
 
 @implementation Section
 
 - (void) dealloc {
     [name_ release];

+    if (localized_ != nil)
+        [localized_ release];

     [super dealloc];
 }
 
     [super dealloc];
 }
 

-- (NSComparisonResult) compareByName:(Section *)section {
-    NSString *lhs = [self name];
-    NSString *rhs = [section name];
+- (NSComparisonResult) compareByLocalized:(Section *)section {
+    NSString *lhs(localized_);
+    NSString *rhs([section localized]);

 
 

-    if ([lhs length] != 0 && [rhs length] != 0) {
+    /*if ([lhs length] != 0 && [rhs length] != 0) {

         unichar lhc = [lhs characterAtIndex:0];
         unichar rhc = [rhs characterAtIndex:0];
 
         unichar lhc = [lhs characterAtIndex:0];
         unichar rhc = [rhs characterAtIndex:0];
 


@@ -1599,18 +2920,37 @@ NSString *Scour(const char *field, const char *begin, const char *end) {
             return NSOrderedAscending;
         else if (!isalpha(lhc) && isalpha(rhc))
             return NSOrderedDescending;
             return NSOrderedAscending;
         else if (!isalpha(lhc) && isalpha(rhc))
             return NSOrderedDescending;

-    }
+    }*/

 
 

-    return [lhs caseInsensitiveCompare:rhs];
+    return [lhs compare:rhs options:LaxCompareOptions_];

 }
 
 }
 

-- (Section *) initWithName:(NSString *)name {
-    return [self initWithName:name row:0];
+- (Section *) initWithName:(NSString *)name localized:(NSString *)localized {
+    if ((self = [self initWithName:name localize:NO]) != nil) {
+        if (localized != nil)
+            localized_ = [localized retain];
+    } return self;
+}
+
+- (Section *) initWithName:(NSString *)name localize:(BOOL)localize {
+    return [self initWithName:name row:0 localize:localize];

 }
 
 }
 

-- (Section *) initWithName:(NSString *)name row:(size_t)row {
+- (Section *) initWithName:(NSString *)name row:(size_t)row localize:(BOOL)localize {

     if ((self = [super init]) != nil) {
         name_ = [name retain];
     if ((self = [super init]) != nil) {
         name_ = [name retain];

+        index_ = '\0';
+        row_ = row;
+        if (localize)
+            localized_ = [LocalizeSection(name_) retain];
+    } return self;
+}
+
+/* XXX: localize the index thingees */
+- (Section *) initWithIndex:(unichar)index row:(size_t)row {
+    if ((self = [super init]) != nil) {
+        name_ = [[NSString stringWithCharacters:&index length:1] retain];
+        index_ = index;

         row_ = row;
     } return self;
 }
         row_ = row;
     } return self;
 }


@@ -1619,6 +2959,10 @@ NSString *Scour(const char *field, const char *begin, const char *end) {
     return name_;
 }
 
     return name_;
 }
 

+- (unichar) index {
+    return index_;
+}
+

 - (size_t) row {
     return row_;
 }
 - (size_t) row {
     return row_;
 }


@@ -1627,41 +2971,75 @@ NSString *Scour(const char *field, const char *begin, const char *end) {
     return count_;
 }
 
     return count_;
 }
 

+- (void) addToRow {
+    ++row_;
+}
+

 - (void) addToCount {
     ++count_;
 }
 
 - (void) addToCount {
     ++count_;
 }
 

+- (void) setCount:(size_t)count {
+    count_ = count;
+}
+
+- (NSString *) localized {
+    return localized_;
+}
+

 @end
 /* }}} */
 
 @end
 /* }}} */
 

+static NSString *Colon_;
+static NSString *Error_;
+static NSString *Warning_;
+

 /* Database Implementation {{{ */
 @implementation Database
 
 /* Database Implementation {{{ */
 @implementation Database
 

++ (Database *) sharedInstance {
+    static Database *instance;
+    if (instance == nil)
+        instance = [[Database alloc] init];
+    return instance;
+}
+
+- (unsigned) era {
+    return era_;
+}
+

 - (void) dealloc {
     _assert(false);
 - (void) dealloc {
     _assert(false);

+    NSRecycleZone(zone_);
+    // XXX: malloc_destroy_zone(zone_);
+    apr_pool_destroy(pool_);

     [super dealloc];
 }
 
     [super dealloc];
 }
 

-- (void) _readCydia:(NSNumber *)fd {
-    NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
-
+- (void) _readCydia:(NSNumber *)fd { _pooled

     __gnu_cxx::stdio_filebuf<char> ib([fd intValue], std::ios::in);
     std::istream is(&ib);
     std::string line;
 
     __gnu_cxx::stdio_filebuf<char> ib([fd intValue], std::ios::in);
     std::istream is(&ib);
     std::string line;
 

+    static Pcre finish_r("^finish:([^:]*)$");
+

     while (std::getline(is, line)) {
         const char *data(line.c_str());
     while (std::getline(is, line)) {
         const char *data(line.c_str());

-        //size_t size = line.size();
-        fprintf(stderr, "C:%s\n", data);
+        size_t size = line.size();
+        lprintf("C:%s\n", data);
+
+        if (finish_r(data, size)) {
+            NSString *finish = finish_r[1];
+            int index = [Finishes_ indexOfObject:finish];
+            if (index != INT_MAX && index > Finish_)
+                Finish_ = index;
+        }

     }
 
     }
 

-    [pool release];
-    _assert(false);
+    _assume(false);

 }
 
 }
 

-- (void) _readStatus:(NSNumber *)fd {
-    NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
-
+- (void) _readStatus:(NSNumber *)fd { _pooled

     __gnu_cxx::stdio_filebuf<char> ib([fd intValue], std::ios::in);
     std::istream is(&ib);
     std::string line;
     __gnu_cxx::stdio_filebuf<char> ib([fd intValue], std::ios::in);
     std::istream is(&ib);
     std::string line;


@@ -1671,8 +3049,8 @@ NSString *Scour(const char *field, const char *begin, const char *end) {
 
     while (std::getline(is, line)) {
         const char *data(line.c_str());
 
     while (std::getline(is, line)) {
         const char *data(line.c_str());

-        size_t size = line.size();
-        fprintf(stderr, "S:%s\n", data);
+        size_t size(line.size());
+        lprintf("S:%s\n", data);

 
         if (conffile_r(data, size)) {
             [delegate_ setConfigurationData:conffile_r[1]];
 
         if (conffile_r(data, size)) {
             [delegate_ setConfigurationData:conffile_r[1]];


@@ -1689,36 +3067,34 @@ NSString *Scour(const char *field, const char *begin, const char *end) {
             NSString *string = pmstatus_r[4];
 
             if (type == "pmerror")
             NSString *string = pmstatus_r[4];
 
             if (type == "pmerror")

-                [delegate_ performSelectorOnMainThread:@selector(_setProgressError:)
+                [delegate_ performSelectorOnMainThread:@selector(_setProgressErrorPackage:)

                     withObject:[NSArray arrayWithObjects:string, id, nil]
                     waitUntilDone:YES
                 ];
                     withObject:[NSArray arrayWithObjects:string, id, nil]
                     waitUntilDone:YES
                 ];

-            else if (type == "pmstatus")
+            else if (type == "pmstatus") {

                 [delegate_ setProgressTitle:string];
                 [delegate_ setProgressTitle:string];

-            else if (type == "pmconffile")
+            } else if (type == "pmconffile")

                 [delegate_ setConfigurationData:string];
                 [delegate_ setConfigurationData:string];

-            else _assert(false);
-        } else _assert(false);
+            else
+                lprintf("E:unknown pmstatus\n");
+        } else
+            lprintf("E:unknown status\n");

     }
 
     }
 

-    [pool release];
-    _assert(false);
+    _assume(false);

 }
 
 }
 

-- (void) _readOutput:(NSNumber *)fd {
-    NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
-
+- (void) _readOutput:(NSNumber *)fd { _pooled

     __gnu_cxx::stdio_filebuf<char> ib([fd intValue], std::ios::in);
     std::istream is(&ib);
     std::string line;
 
     while (std::getline(is, line)) {
     __gnu_cxx::stdio_filebuf<char> ib([fd intValue], std::ios::in);
     std::istream is(&ib);
     std::string line;
 
     while (std::getline(is, line)) {

-        fprintf(stderr, "O:%s\n", line.c_str());
+        lprintf("O:%s\n", line.c_str());

         [delegate_ addProgressOutput:[NSString stringWithUTF8String:line.c_str()]];
     }
 
         [delegate_ addProgressOutput:[NSString stringWithUTF8String:line.c_str()]];
     }
 

-    [pool release];
-    _assert(false);
+    _assume(false);

 }
 
 - (FILE *) input {
 }
 
 - (FILE *) input {


@@ -1726,11 +3102,12 @@ NSString *Scour(const char *field, const char *begin, const char *end) {
 }
 
 - (Package *) packageWithName:(NSString *)name {
 }
 
 - (Package *) packageWithName:(NSString *)name {

+@synchronized ([Database class]) {

     if (static_cast<pkgDepCache *>(cache_) == NULL)
         return nil;
     pkgCache::PkgIterator iterator(cache_->FindPkg([name UTF8String]));
     if (static_cast<pkgDepCache *>(cache_) == NULL)
         return nil;
     pkgCache::PkgIterator iterator(cache_->FindPkg([name UTF8String]));

-    return iterator.end() ? nil : [Package packageWithIterator:iterator database:self];
-}
+    return iterator.end() ? nil : [Package packageWithIterator:iterator withZone:NULL inPool:pool_ database:self];
+} }

 
 - (Database *) init {
     if ((self = [super init]) != nil) {
 
 - (Database *) init {
     if ((self = [super init]) != nil) {


@@ -1740,8 +3117,10 @@ NSString *Scour(const char *field, const char *begin, const char *end) {
         fetcher_ = NULL;
         lock_ = NULL;
 
         fetcher_ = NULL;
         lock_ = NULL;
 

-        sources_ = [[NSMutableDictionary dictionaryWithCapacity:16] retain];
-        packages_ = [[NSMutableArray arrayWithCapacity:16] retain];
+        zone_ = NSCreateZone(1024 * 1024, 256 * 1024, NO);
+        apr_pool_create(&pool_, NULL);
+
+        packages_ = [[NSMutableArray alloc] init];

 
         int fds[2];
 
 
         int fds[2];
 


@@ -1749,7 +3128,7 @@ NSString *Scour(const char *field, const char *begin, const char *end) {
         cydiafd_ = fds[1];
 
         _config->Set("APT::Keep-Fds::", cydiafd_);
         cydiafd_ = fds[1];
 
         _config->Set("APT::Keep-Fds::", cydiafd_);

-        setenv("CYDIA", [[[[NSNumber numberWithInt:cydiafd_] stringValue] stringByAppendingString:@" 0"] UTF8String], _not(int));
+        setenv("CYDIA", [[[[NSNumber numberWithInt:cydiafd_] stringValue] stringByAppendingString:@" 1"] UTF8String], _not(int));

 
         [NSThread
             detachNewThreadSelector:@selector(_readCydia:)
 
         [NSThread
             detachNewThreadSelector:@selector(_readCydia:)


@@ -1804,15 +3183,128 @@ NSString *Scour(const char *field, const char *begin, const char *end) {
     return *fetcher_;
 }
 
     return *fetcher_;
 }
 

+- (pkgSourceList &) list {
+    return *list_;
+}
+

 - (NSArray *) packages {
     return packages_;
 }
 
 - (NSArray *) sources {
 - (NSArray *) packages {
     return packages_;
 }
 
 - (NSArray *) sources {

-    return [sources_ allValues];
+    NSMutableArray *sources([NSMutableArray arrayWithCapacity:sources_.size()]);
+    for (SourceMap::const_iterator i(sources_.begin()); i != sources_.end(); ++i)
+        [sources addObject:i->second];
+    return sources;

 }
 
 }
 

-- (void) reloadData {
+- (NSArray *) issues {
+    if (cache_->BrokenCount() == 0)
+        return nil;
+
+    NSMutableArray *issues([NSMutableArray arrayWithCapacity:4]);
+
+    for (Package *package in packages_) {
+        if (![package broken])
+            continue;
+        pkgCache::PkgIterator pkg([package iterator]);
+
+        NSMutableArray *entry([NSMutableArray arrayWithCapacity:4]);
+        [entry addObject:[package name]];
+        [issues addObject:entry];
+
+        pkgCache::VerIterator ver(cache_[pkg].InstVerIter(cache_));
+        if (ver.end())
+            continue;
+
+        for (pkgCache::DepIterator dep(ver.DependsList()); !dep.end(); ) {
+            pkgCache::DepIterator start;
+            pkgCache::DepIterator end;
+            dep.GlobOr(start, end); // ++dep
+
+            if (!cache_->IsImportantDep(end))
+                continue;
+            if ((cache_[end] & pkgDepCache::DepGInstall) != 0)
+                continue;
+
+            NSMutableArray *failure([NSMutableArray arrayWithCapacity:4]);
+            [entry addObject:failure];
+            [failure addObject:[NSString stringWithUTF8String:start.DepType()]];
+
+            NSString *name([NSString stringWithUTF8String:start.TargetPkg().Name()]);
+            if (Package *package = [self packageWithName:name])
+                name = [package name];
+            [failure addObject:name];
+
+            pkgCache::PkgIterator target(start.TargetPkg());
+            if (target->ProvidesList != 0)
+                [failure addObject:@"?"];
+            else {
+                pkgCache::VerIterator ver(cache_[target].InstVerIter(cache_));
+                if (!ver.end())
+                    [failure addObject:[NSString stringWithUTF8String:ver.VerStr()]];
+                else if (!cache_[target].CandidateVerIter(cache_).end())
+                    [failure addObject:@"-"];
+                else if (target->ProvidesList == 0)
+                    [failure addObject:@"!"];
+                else
+                    [failure addObject:@"%"];
+            }
+
+            _forever {
+                if (start.TargetVer() != 0)
+                    [failure addObject:[NSString stringWithFormat:@"%s %s", start.CompType(), start.TargetVer()]];
+                if (start == end)
+                    break;
+                ++start;
+            }
+        }
+    }
+
+    return issues;
+}
+
+- (bool) popErrorWithTitle:(NSString *)title {
+    bool fatal(false);
+    std::string message;
+
+    while (!_error->empty()) {
+        std::string error;
+        bool warning(!_error->PopMessage(error));
+        if (!warning)
+            fatal = true;
+        for (;;) {
+            size_t size(error.size());
+            if (size == 0 || error[size - 1] != '\n')
+                break;
+            error.resize(size - 1);
+        }
+        lprintf("%c:[%s]\n", warning ? 'W' : 'E', error.c_str());
+
+        if (!message.empty())
+            message += "\n\n";
+        message += error;
+    }
+
+    if (fatal && !message.empty())
+        [delegate_ _setProgressError:[NSString stringWithUTF8String:message.c_str()] withTitle:[NSString stringWithFormat:Colon_, fatal ? Error_ : Warning_, title]];
+
+    return fatal;
+}
+
+- (bool) popErrorWithTitle:(NSString *)title forOperation:(bool)success {
+    return [self popErrorWithTitle:title] || !success;
+}
+
+- (void) reloadData { _pooled
+@synchronized ([Database class]) {
+    @synchronized (self) {
+        ++era_;
+    }
+
+    [packages_ removeAllObjects];
+    sources_.clear();
+

     _error->Discard();
 
     delete list_;
     _error->Discard();
 
     delete list_;


@@ -1829,14 +3321,27 @@ NSString *Scour(const char *field, const char *begin, const char *end) {
     delete policy_;
     policy_ = NULL;
 
     delete policy_;
     policy_ = NULL;
 

+    if (now_ != nil) {
+        [now_ release];
+        now_ = nil;
+    }
+

     cache_.Close();
 
     cache_.Close();
 

-    if (!cache_.Open(progress_, true)) {
+    apr_pool_clear(pool_);
+    NSRecycleZone(zone_);
+
+    int chk(creat("/tmp/cydia.chk", 0644));
+    if (chk != -1)
+        close(chk);
+
+    NSString *title(UCLocalize("DATABASE"));
+
+    _trace();
+    if (!cache_.Open(progress_, true)) { pop:

         std::string error;
         std::string error;

-        if (!_error->PopMessage(error))
-            _assert(false);
-        _error->Discard();
-        fprintf(stderr, "cache_.Open():[%s]\n", error.c_str());
+        bool warning(!_error->PopMessage(error));
+        lprintf("cache_.Open():[%s]\n", error.c_str());

 
         if (error == "dpkg was interrupted, you must manually run 'dpkg --configure -a' to correct the problem. ")
             [delegate_ repairWithSelector:@selector(configure)];
 
         if (error == "dpkg was interrupted, you must manually run 'dpkg --configure -a' to correct the problem. ")
             [delegate_ repairWithSelector:@selector(configure)];


@@ -1845,10 +3350,17 @@ NSString *Scour(const char *field, const char *begin, const char *end) {
         // else if (error == "Could not open lock file /var/lib/dpkg/lock - open (13 Permission denied)")
         // else if (error == "Could not get lock /var/lib/dpkg/lock - open (35 Resource temporarily unavailable)")
         // else if (error == "The list of sources could not be read.")
         // else if (error == "Could not open lock file /var/lib/dpkg/lock - open (13 Permission denied)")
         // else if (error == "Could not get lock /var/lib/dpkg/lock - open (35 Resource temporarily unavailable)")
         // else if (error == "The list of sources could not be read.")

-        else _assert(false);
+        else
+            [delegate_ _setProgressError:[NSString stringWithUTF8String:error.c_str()] withTitle:[NSString stringWithFormat:Colon_, warning ? Warning_ : Error_, title]];

 
 

+        if (warning)
+            goto pop;
+        _error->Discard();

         return;
     }
         return;
     }

+    _trace();
+
+    unlink("/tmp/cydia.chk");

 
     now_ = [[NSDate date] retain];
 
 
     now_ = [[NSDate date] retain];
 


@@ -1859,47 +3371,107 @@ NSString *Scour(const char *field, const char *begin, const char *end) {
     lock_ = NULL;
 
     list_ = new pkgSourceList();
     lock_ = NULL;
 
     list_ = new pkgSourceList();

-    _assert(list_->ReadMainList());
+    if ([self popErrorWithTitle:title forOperation:list_->ReadMainList()])
+        return;
+
+    if (cache_->DelCount() != 0 || cache_->InstCount() != 0) {
+        [delegate_ _setProgressError:@"COUNTS_NONZERO_EX" withTitle:title];
+        return;
+    }

 
 

-    _assert(cache_->DelCount() == 0 && cache_->InstCount() == 0);
-    _assert(pkgApplyStatus(cache_));
+    if ([self popErrorWithTitle:title forOperation:pkgApplyStatus(cache_)])
+        return;

 
     if (cache_->BrokenCount() != 0) {
 
     if (cache_->BrokenCount() != 0) {

-        _assert(pkgFixBroken(cache_));
-        _assert(cache_->BrokenCount() == 0);
-        _assert(pkgMinimizeUpgrade(cache_));
+        if ([self popErrorWithTitle:title forOperation:pkgFixBroken(cache_)])
+            return;
+
+        if (cache_->BrokenCount() != 0) {
+            [delegate_ _setProgressError:@"STILL_BROKEN_EX" withTitle:title];
+            return;
+        }
+
+        if ([self popErrorWithTitle:title forOperation:pkgMinimizeUpgrade(cache_)])
+            return;

     }
 
     }
 

-    [sources_ removeAllObjects];
+    _trace();
+

     for (pkgSourceList::const_iterator source = list_->begin(); source != list_->end(); ++source) {
         std::vector<pkgIndexFile *> *indices = (*source)->GetIndexFiles();
         for (std::vector<pkgIndexFile *>::const_iterator index = indices->begin(); index != indices->end(); ++index)
     for (pkgSourceList::const_iterator source = list_->begin(); source != list_->end(); ++source) {
         std::vector<pkgIndexFile *> *indices = (*source)->GetIndexFiles();
         for (std::vector<pkgIndexFile *>::const_iterator index = indices->begin(); index != indices->end(); ++index)

-            [sources_
-                setObject:[[[Source alloc] initWithMetaIndex:*source] autorelease]
-                forKey:[NSNumber numberWithLong:reinterpret_cast<uintptr_t>(*index)]
-            ];
+            // XXX: this could be more intelligent
+            if (dynamic_cast<debPackagesIndex *>(*index) != NULL) {
+                pkgCache::PkgFileIterator cached((*index)->FindInCache(cache_));
+                if (!cached.end())
+                    sources_[cached->ID] = [[[Source alloc] initWithMetaIndex:*source inPool:pool_] autorelease];
+            }

     }
 
     }
 

-    [packages_ removeAllObjects];
-    for (pkgCache::PkgIterator iterator = cache_->PkgBegin(); !iterator.end(); ++iterator)
-        if (Package *package = [Package packageWithIterator:iterator database:self])
-            [packages_ addObject:package];
+    _trace();

 
 

-    [packages_ sortUsingSelector:@selector(compareByName:)];
-}
+    {
+        /*std::vector<Package *> packages;
+        packages.reserve(std::max(10000U, [packages_ count] + 1000));
+        [packages_ release];
+        packages_ = nil;*/
+
+        _trace();
+
+        for (pkgCache::PkgIterator iterator = cache_->PkgBegin(); !iterator.end(); ++iterator)
+            if (Package *package = [Package packageWithIterator:iterator withZone:zone_ inPool:pool_ database:self])
+                //packages.push_back(package);
+                [packages_ addObject:package];
+
+        _trace();
+
+        /*if (packages.empty())
+            packages_ = [[NSArray alloc] init];
+        else
+            packages_ = [[NSArray alloc] initWithObjects:&packages.front() count:packages.size()];
+        _trace();*/
+
+        [packages_ radixSortUsingFunction:reinterpret_cast<SKRadixFunction>(&PackagePrefixRadix) withContext:reinterpret_cast<void *>(16)];
+        [packages_ radixSortUsingFunction:reinterpret_cast<SKRadixFunction>(&PackagePrefixRadix) withContext:reinterpret_cast<void *>(4)];
+        [packages_ radixSortUsingFunction:reinterpret_cast<SKRadixFunction>(&PackagePrefixRadix) withContext:reinterpret_cast<void *>(0)];
+
+        /*_trace();
+        PrintTimes();
+        _trace();*/
+
+        _trace();
+
+        /*if (!packages.empty())
+            CFQSortArray(&packages.front(), packages.size(), sizeof(packages.front()), reinterpret_cast<CFComparatorFunction>(&PackageNameCompare_), NULL);*/
+        //std::sort(packages.begin(), packages.end(), PackageNameOrdering());
+
+        //CFArraySortValues((CFMutableArrayRef) packages_, CFRangeMake(0, [packages_ count]), reinterpret_cast<CFComparatorFunction>(&PackageNameCompare), NULL);
+
+        CFArrayInsertionSortValues((CFMutableArrayRef) packages_, CFRangeMake(0, [packages_ count]), reinterpret_cast<CFComparatorFunction>(&PackageNameCompare), NULL);
+
+        //[packages_ sortUsingFunction:reinterpret_cast<NSComparisonResult (*)(id, id, void *)>(&PackageNameCompare) context:NULL];
+
+        _trace();
+    }
+} }

 
 - (void) configure {
     NSString *dpkg = [NSString stringWithFormat:@"dpkg --configure -a --status-fd %u", statusfd_];
     system([dpkg UTF8String]);
 }
 
 
 - (void) configure {
     NSString *dpkg = [NSString stringWithFormat:@"dpkg --configure -a --status-fd %u", statusfd_];
     system([dpkg UTF8String]);
 }
 

-- (void) clean {
+- (bool) clean {
+    // XXX: I don't remember this condition

     if (lock_ != NULL)
     if (lock_ != NULL)

-        return;
+        return false;

 
     FileFd Lock;
     Lock.Fd(GetLock(_config->FindDir("Dir::Cache::Archives") + "lock"));
 
     FileFd Lock;
     Lock.Fd(GetLock(_config->FindDir("Dir::Cache::Archives") + "lock"));

-    _assert(!_error->PendingError());
+
+    NSString *title(UCLocalize("CLEAN_ARCHIVES"));
+
+    if ([self popErrorWithTitle:title])
+        return false;

 
     pkgAcquire fetcher;
     fetcher.Clean(_config->FindDir("Dir::Cache::Archives"));
 
     pkgAcquire fetcher;
     fetcher.Clean(_config->FindDir("Dir::Cache::Archives"));


@@ -1913,33 +3485,43 @@ NSString *Scour(const char *field, const char *begin, const char *end) {
         }
     } cleaner;
 
         }
     } cleaner;
 

-    if (!cleaner.Go(_config->FindDir("Dir::Cache::Archives") + "partial/", cache_)) {
-        std::string error;
-        while (_error->PopMessage(error))
-            fprintf(stderr, "ArchiveCleaner: %s\n", error.c_str());
-    }
+    if ([self popErrorWithTitle:title forOperation:cleaner.Go(_config->FindDir("Dir::Cache::Archives") + "partial/", cache_)])
+        return false;
+
+    return true;

 }
 
 }
 

-- (void) prepare {
+- (bool) prepare {
+    fetcher_->Shutdown();
+

     pkgRecords records(cache_);
 
     lock_ = new FileFd();
     lock_->Fd(GetLock(_config->FindDir("Dir::Cache::Archives") + "lock"));
     pkgRecords records(cache_);
 
     lock_ = new FileFd();
     lock_->Fd(GetLock(_config->FindDir("Dir::Cache::Archives") + "lock"));

-    _assert(!_error->PendingError());
+
+    NSString *title(UCLocalize("PREPARE_ARCHIVES"));
+
+    if ([self popErrorWithTitle:title])
+        return false;

 
     pkgSourceList list;
 
     pkgSourceList list;

-    // XXX: explain this with an error message
-    _assert(list.ReadMainList());
+    if ([self popErrorWithTitle:title forOperation:list.ReadMainList()])
+        return false;

 
     manager_ = (_system->CreatePM(cache_));
 
     manager_ = (_system->CreatePM(cache_));

-    _assert(manager_->GetArchives(fetcher_, &list, &records));
-    _assert(!_error->PendingError());
+    if ([self popErrorWithTitle:title forOperation:manager_->GetArchives(fetcher_, &list, &records)])
+        return false;
+
+    return true;

 }
 
 - (void) perform {
 }
 
 - (void) perform {

+    NSString *title(UCLocalize("PERFORM_SELECTIONS"));
+

     NSMutableArray *before = [NSMutableArray arrayWithCapacity:16]; {
         pkgSourceList list;
     NSMutableArray *before = [NSMutableArray arrayWithCapacity:16]; {
         pkgSourceList list;

-        _assert(list.ReadMainList());
+        if ([self popErrorWithTitle:title forOperation:list.ReadMainList()])
+            return;

         for (pkgSourceList::const_iterator source = list.begin(); source != list.end(); ++source)
             [before addObject:[NSString stringWithUTF8String:(*source)->GetURI().c_str()]];
     }
         for (pkgSourceList::const_iterator source = list.begin(); source != list.end(); ++source)
             [before addObject:[NSString stringWithUTF8String:(*source)->GetURI().c_str()]];
     }


@@ -1953,15 +3535,19 @@ NSString *Scour(const char *field, const char *begin, const char *end) {
     for (pkgAcquire::ItemIterator item = fetcher_->ItemsBegin(); item != fetcher_->ItemsEnd(); item++) {
         if ((*item)->Status == pkgAcquire::Item::StatDone && (*item)->Complete)
             continue;
     for (pkgAcquire::ItemIterator item = fetcher_->ItemsBegin(); item != fetcher_->ItemsEnd(); item++) {
         if ((*item)->Status == pkgAcquire::Item::StatDone && (*item)->Complete)
             continue;

+        if ((*item)->Status == pkgAcquire::Item::StatIdle)
+            continue;

 
         std::string uri = (*item)->DescURI();
         std::string error = (*item)->ErrorText;
 
 
         std::string uri = (*item)->DescURI();
         std::string error = (*item)->ErrorText;
 

-        fprintf(stderr, "pAf:%s:%s\n", uri.c_str(), error.c_str());
+        lprintf("pAf:%s:%s\n", uri.c_str(), error.c_str());

         failed = true;
 
         failed = true;
 

-        [delegate_ performSelectorOnMainThread:@selector(_setProgressError:)
-            withObject:[NSArray arrayWithObjects:[NSString stringWithUTF8String:error.c_str()], nil]
+        [delegate_ performSelectorOnMainThread:@selector(_setProgressErrorPackage:)
+            withObject:[NSArray arrayWithObjects:
+                [NSString stringWithUTF8String:error.c_str()],
+            nil]

             waitUntilDone:YES
         ];
     }
             waitUntilDone:YES
         ];
     }


@@ -1991,7 +3577,8 @@ NSString *Scour(const char *field, const char *begin, const char *end) {
 
     NSMutableArray *after = [NSMutableArray arrayWithCapacity:16]; {
         pkgSourceList list;
 
     NSMutableArray *after = [NSMutableArray arrayWithCapacity:16]; {
         pkgSourceList list;

-        _assert(list.ReadMainList());
+        if ([self popErrorWithTitle:title forOperation:list.ReadMainList()])
+            return;

         for (pkgSourceList::const_iterator source = list.begin(); source != list.end(); ++source)
             [after addObject:[NSString stringWithUTF8String:(*source)->GetURI().c_str()]];
     }
         for (pkgSourceList::const_iterator source = list.begin(); source != list.end(); ++source)
             [after addObject:[NSString stringWithUTF8String:(*source)->GetURI().c_str()]];
     }


@@ -2000,41 +3587,40 @@ NSString *Scour(const char *field, const char *begin, const char *end) {
         [self update];
 }
 
         [self update];
 }
 

-- (void) upgrade {
-    _assert(pkgDistUpgrade(cache_));
+- (bool) upgrade {
+    NSString *title(UCLocalize("UPGRADE"));
+    if ([self popErrorWithTitle:title forOperation:pkgDistUpgrade(cache_)])
+        return false;
+    return true;

 }
 
 - (void) update {
     [self updateWithStatus:status_];
 }
 
 }
 
 - (void) update {
     [self updateWithStatus:status_];
 }
 

+- (void) setVisible {
+    for (Package *package in packages_)
+        [package setVisible];
+}
+

 - (void) updateWithStatus:(Status &)status {
 - (void) updateWithStatus:(Status &)status {

+    _transient NSObject<ProgressDelegate> *delegate(status.getDelegate());
+    NSString *title(UCLocalize("REFRESHING_DATA"));
+

     pkgSourceList list;
     pkgSourceList list;

-    _assert(list.ReadMainList());
+    if (!list.ReadMainList())
+        [delegate _setProgressError:@"Unable to read source list." withTitle:title];

 
     FileFd lock;
     lock.Fd(GetLock(_config->FindDir("Dir::State::Lists") + "lock"));
 
     FileFd lock;
     lock.Fd(GetLock(_config->FindDir("Dir::State::Lists") + "lock"));

-    _assert(!_error->PendingError());
-
-    pkgAcquire fetcher(&status);
-    _assert(list.GetIndexes(&fetcher));
-
-    if (fetcher.Run(PulseInterval_) != pkgAcquire::Failed) {
-        bool failed = false;
-        for (pkgAcquire::ItemIterator item = fetcher.ItemsBegin(); item != fetcher.ItemsEnd(); item++)
-            if ((*item)->Status != pkgAcquire::Item::StatDone) {
-                (*item)->Finished();
-                failed = true;
-            }
+    if ([self popErrorWithTitle:title])
+        return;

 
 

-        if (!failed && _config->FindB("APT::Get::List-Cleanup", true) == true) {
-            _assert(fetcher.Clean(_config->FindDir("Dir::State::lists")));
-            _assert(fetcher.Clean(_config->FindDir("Dir::State::lists") + "partial/"));
-        }
+    if ([self popErrorWithTitle:title forOperation:ListUpdate(status, list, PulseInterval_)])
+        /* XXX: ignore this because users suck and don't understand why refreshing is important: return */;

 
 

-        [Metadata_ setObject:[NSDate date] forKey:@"LastUpdate"];
-        Changed_ = true;
-    }
+    [Metadata_ setObject:[NSDate date] forKey:@"LastUpdate"];
+    Changed_ = true;

 }
 
 - (void) setDelegate:(id)delegate {
 }
 
 - (void) setDelegate:(id)delegate {


@@ -2043,209 +3629,449 @@ NSString *Scour(const char *field, const char *begin, const char *end) {
     progress_.setDelegate(delegate);
 }
 
     progress_.setDelegate(delegate);
 }
 

-- (Source *) getSource:(const pkgCache::PkgFileIterator &)file {
-    pkgIndexFile *index(NULL);
-    list_->FindIndex(file, index);
-    return [sources_ objectForKey:[NSNumber numberWithLong:reinterpret_cast<uintptr_t>(index)]];
+- (Source *) getSource:(pkgCache::PkgFileIterator)file {
+    SourceMap::const_iterator i(sources_.find(file->ID));
+    return i == sources_.end() ? nil : i->second;

 }
 
 @end
 /* }}} */
 
 }
 
 @end
 /* }}} */
 

-/* Confirmation View {{{ */
-void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString *key) {
-    if ([packages count] == 0)
-        return;
+/* Confirmation Controller {{{ */
+bool DepSubstrate(const pkgCache::VerIterator &iterator) {
+    if (!iterator.end())
+        for (pkgCache::DepIterator dep(iterator.DependsList()); !dep.end(); ++dep) {
+            if (dep->Type != pkgCache::Dep::Depends && dep->Type != pkgCache::Dep::PreDepends)
+                continue;
+            pkgCache::PkgIterator package(dep.TargetPkg());
+            if (package.end())
+                continue;
+            if (strcmp(package.Name(), "mobilesubstrate") == 0)
+                return true;
+        }

 
 

-    UITextView *text = GetTextView([packages count] == 0 ? @"n/a" : [packages componentsJoinedByString:@", "], 120, false);
-    [fields setObject:text forKey:key];
+    return false;
+}
+/* }}} */

 
 

-    CGColor blue(space_, 0, 0, 0.4, 1);
-    [text setTextColor:blue];
+/* Web Scripting {{{ */
+@interface CydiaObject : NSObject {
+    id indirect_;
+    id delegate_;

 }
 
 }
 

-@protocol ConfirmationViewDelegate
-- (void) cancel;
-- (void) confirm;
+- (id) initWithDelegate:(IndirectDelegate *)indirect;

 @end
 
 @end
 

-@interface ConfirmationView : UIView {
-    Database *database_;
-    id delegate_;
-    UITransitionView *transition_;
-    UIView *overlay_;
-    UINavigationBar *navbar_;
-    UIPreferencesTable *table_;
-    NSMutableDictionary *fields_;
-    UIAlertSheet *essential_;
+@implementation CydiaObject
+
+- (void) dealloc {
+    [indirect_ release];
+    [super dealloc];
+}
+
+- (id) initWithDelegate:(IndirectDelegate *)indirect {
+    if ((self = [super init]) != nil) {
+        indirect_ = [indirect retain];
+    } return self;
+}
+
+- (void) setDelegate:(id)delegate {
+    delegate_ = delegate;
+}
+
++ (NSArray *) _attributeKeys {
+    return [NSArray arrayWithObjects:@"device", @"firewire", @"imei", @"mac", @"serial", nil];
+}
+
+- (NSArray *) attributeKeys {
+    return [[self class] _attributeKeys];
+}
+
++ (BOOL) isKeyExcludedFromWebScript:(const char *)name {
+    return ![[self _attributeKeys] containsObject:[NSString stringWithUTF8String:name]] && [super isKeyExcludedFromWebScript:name];
+}
+
+- (NSString *) device {
+    return [[UIDevice currentDevice] uniqueIdentifier];
+}
+
+#if 0 // XXX: implement!
+- (NSString *) mac {
+    if (![indirect_ promptForSensitive:@"Mac Address"])
+        return nil;
+}
+
+- (NSString *) serial {
+    if (![indirect_ promptForSensitive:@"Serial #"])
+        return nil;
+}
+
+- (NSString *) firewire {
+    if (![indirect_ promptForSensitive:@"Firewire GUID"])
+        return nil;
+}
+
+- (NSString *) imei {
+    if (![indirect_ promptForSensitive:@"IMEI"])
+        return nil;
+}
+#endif
+
++ (NSString *) webScriptNameForSelector:(SEL)selector {
+    if (selector == @selector(close))
+        return @"close";
+    else if (selector == @selector(getInstalledPackages))
+        return @"getInstalledPackages";
+    else if (selector == @selector(getPackageById:))
+        return @"getPackageById";
+    else if (selector == @selector(installPackages:))
+        return @"installPackages";
+    else if (selector == @selector(setAutoPopup:))
+        return @"setAutoPopup";
+    else if (selector == @selector(setButtonImage:withStyle:toFunction:))
+        return @"setButtonImage";
+    else if (selector == @selector(setButtonTitle:withStyle:toFunction:))
+        return @"setButtonTitle";
+    else if (selector == @selector(setFinishHook:))
+        return @"setFinishHook";
+    else if (selector == @selector(setPopupHook:))
+        return @"setPopupHook";
+    else if (selector == @selector(setSpecial:))
+        return @"setSpecial";
+    else if (selector == @selector(setToken:))
+        return @"setToken";
+    else if (selector == @selector(setViewportWidth:))
+        return @"setViewportWidth";
+    else if (selector == @selector(supports:))
+        return @"supports";
+    else if (selector == @selector(stringWithFormat:arguments:))
+        return @"format";
+    else if (selector == @selector(localizedStringForKey:value:table:))
+        return @"localize";
+    else if (selector == @selector(du:))
+        return @"du";
+    else if (selector == @selector(statfs:))
+        return @"statfs";
+    else
+        return nil;
+}
+
++ (BOOL) isSelectorExcludedFromWebScript:(SEL)selector {
+    return [self webScriptNameForSelector:selector] == nil;
+}
+
+- (BOOL) supports:(NSString *)feature {
+    return [feature isEqualToString:@"window.open"];
+}
+
+- (NSArray *) getInstalledPackages {
+    NSArray *packages([[Database sharedInstance] packages]);
+    NSMutableArray *installed([NSMutableArray arrayWithCapacity:[packages count]]);
+    for (Package *package in packages)
+        if ([package installed] != nil)
+            [installed addObject:package];
+    return installed;
+}
+
+- (Package *) getPackageById:(NSString *)id {
+    Package *package([[Database sharedInstance] packageWithName:id]);
+    [package parse];
+    return package;
+}
+
+- (NSArray *) statfs:(NSString *)path {
+    struct statfs stat;
+
+    if (path == nil || statfs([path UTF8String], &stat) == -1)
+        return nil;
+
+    return [NSArray arrayWithObjects:
+        [NSNumber numberWithUnsignedLong:stat.f_bsize],
+        [NSNumber numberWithUnsignedLong:stat.f_blocks],
+        [NSNumber numberWithUnsignedLong:stat.f_bfree],
+    nil];
+}
+
+- (NSNumber *) du:(NSString *)path {
+    NSNumber *value(nil);
+
+    int fds[2];
+    _assert(pipe(fds) != -1);
+
+    pid_t pid(ExecFork());
+    if (pid == 0) {
+        _assert(dup2(fds[1], 1) != -1);
+        _assert(close(fds[0]) != -1);
+        _assert(close(fds[1]) != -1);
+        /* XXX: this should probably not use du */
+        execl("/usr/libexec/cydia/du", "du", "-s", [path UTF8String], NULL);
+        exit(1);
+        _assert(false);
+    }
+
+    _assert(close(fds[1]) != -1);
+
+    if (FILE *du = fdopen(fds[0], "r")) {
+        char line[1024];
+        while (fgets(line, sizeof(line), du) != NULL) {
+            size_t length(strlen(line));
+            while (length != 0 && line[length - 1] == '\n')
+                line[--length] = '\0';
+            if (char *tab = strchr(line, '\t')) {
+                *tab = '\0';
+                value = [NSNumber numberWithUnsignedLong:strtoul(line, NULL, 0)];
+            }
+        }
+
+        fclose(du);
+    } else _assert(close(fds[0]));
+
+    int status;
+  wait:
+    if (waitpid(pid, &status, 0) == -1)
+        if (errno == EINTR)
+            goto wait;
+        else _assert(false);
+
+    return value;
+}
+
+- (void) close {
+    [indirect_ close];
+}
+
+- (void) installPackages:(NSArray *)packages {
+    [delegate_ performSelectorOnMainThread:@selector(installPackages:) withObject:packages waitUntilDone:NO];
+}
+
+- (void) setAutoPopup:(BOOL)popup {
+    [indirect_ setAutoPopup:popup];
+}
+
+- (void) setButtonImage:(NSString *)button withStyle:(NSString *)style toFunction:(id)function {
+    [indirect_ setButtonImage:button withStyle:style toFunction:function];
+}
+
+- (void) setButtonTitle:(NSString *)button withStyle:(NSString *)style toFunction:(id)function {
+    [indirect_ setButtonTitle:button withStyle:style toFunction:function];
+}
+
+- (void) setSpecial:(id)function {
+    [indirect_ setSpecial:function];
+}
+
+- (void) setToken:(NSString *)token {
+    if (Token_ != nil)
+        [Token_ release];
+    Token_ = [token retain];
+
+    [Metadata_ setObject:Token_ forKey:@"Token"];
+    Changed_ = true;
+}
+
+- (void) setFinishHook:(id)function {
+    [indirect_ setFinishHook:function];
+}
+
+- (void) setPopupHook:(id)function {
+    [indirect_ setPopupHook:function];
+}
+
+- (void) setViewportWidth:(float)width {
+    [indirect_ setViewportWidth:width];
+}
+
+- (NSString *) stringWithFormat:(NSString *)format arguments:(WebScriptObject *)arguments {
+    //NSLog(@"SWF:\"%@\" A:%@", format, [arguments description]);
+    unsigned count([arguments count]);
+    id values[count];
+    for (unsigned i(0); i != count; ++i)
+        values[i] = [arguments objectAtIndex:i];
+    return [[[NSString alloc] initWithFormat:format arguments:reinterpret_cast<va_list>(values)] autorelease];
+}
+
+- (NSString *) localizedStringForKey:(NSString *)key value:(NSString *)value table:(NSString *)table {
+    if (reinterpret_cast<id>(value) == [WebUndefined undefined])
+        value = nil;
+    if (reinterpret_cast<id>(table) == [WebUndefined undefined])
+        table = nil;
+    return [[NSBundle mainBundle] localizedStringForKey:key value:value table:table];

 }
 
 }
 

-- (void) cancel;
+@end
+/* }}} */
+
+/* Cydia View Controller {{{ */
+@interface CYViewController : UCViewController { }
+@end
+
+@implementation CYViewController
+@end
+/* }}} */

 
 

-- (id) initWithView:(UIView *)view database:(Database *)database delegate:(id)delegate;
+@interface CYBrowserController : BrowserController {
+    CydiaObject *cydia_;
+}

 
 @end
 
 
 @end
 

-@implementation ConfirmationView
+@implementation CYBrowserController

 
 - (void) dealloc {
 
 - (void) dealloc {

-    [navbar_ setDelegate:nil];
-    [transition_ setDelegate:nil];
-    [table_ setDataSource:nil];
-
-    [transition_ release];
-    [overlay_ release];
-    [navbar_ release];
-    [table_ release];
-    [fields_ release];
-    if (essential_ != nil)
-        [essential_ release];
+    [cydia_ release];

     [super dealloc];
 }
 
     [super dealloc];
 }
 

-- (void) cancel {
-    [transition_ transition:7 toView:nil];
-    [delegate_ cancel];
-}
-
-- (void) transitionViewDidComplete:(UITransitionView*)view fromView:(UIView*)from toView:(UIView*)to {
-    if (from != nil && to == nil)
-        [self removeFromSuperview];
+- (void) setHeaders:(NSDictionary *)headers forHost:(NSString *)host {

 }
 
 }
 

-- (void) navigationBar:(UINavigationBar *)navbar buttonClicked:(int)button {
-    switch (button) {
-        case 0:
-            if (essential_ != nil)
-                [essential_ popupAlertAnimated:YES];
-            else
-                [delegate_ confirm];
-        break;
+- (void) webView:(WebView *)sender didClearWindowObject:(WebScriptObject *)window forFrame:(WebFrame *)frame {
+    [super webView:sender didClearWindowObject:window forFrame:frame];

 
 

-        case 1:
-            [self cancel];
-        break;
-    }
-}
+    WebDataSource *source([frame dataSource]);
+    NSURLResponse *response([source response]);
+    NSURL *url([response URL]);
+    NSString *scheme([url scheme]);

 
 

-- (void) alertSheet:(UIAlertSheet *)sheet buttonClicked:(int)button {
-    NSString *context = [sheet context];
+    NSHTTPURLResponse *http;
+    if (scheme != nil && ([scheme isEqualToString:@"http"] || [scheme isEqualToString:@"https"]))
+        http = (NSHTTPURLResponse *) response;
+    else
+        http = nil;

 
 

-    if ([context isEqualToString:@"remove"])
-        switch (button) {
-            case 1:
-                [self cancel];
-                break;
-            case 2:
-                [delegate_ confirm];
-                break;
-            default:
-                _assert(false);
-        }
-    else if ([context isEqualToString:@"unable"])
-        [self cancel];
+    NSDictionary *headers([http allHeaderFields]);
+    NSString *host([url host]);
+    [self setHeaders:headers forHost:host];

 
 

-    [sheet dismiss];
+    if (
+        [host isEqualToString:@"cydia.saurik.com"] ||
+        [host hasSuffix:@".cydia.saurik.com"] ||
+        [scheme isEqualToString:@"file"]
+    )
+        [window setValue:cydia_ forKey:@"cydia"];
+}
+
+- (void) _setMoreHeaders:(NSMutableURLRequest *)request {
+    if (System_ != NULL)
+        [request setValue:System_ forHTTPHeaderField:@"X-System"];
+    if (Machine_ != NULL)
+        [request setValue:[NSString stringWithUTF8String:Machine_] forHTTPHeaderField:@"X-Machine"];
+    if (Token_ != nil)
+        [request setValue:Token_ forHTTPHeaderField:@"X-Cydia-Token"];
+    if (Role_ != nil)
+        [request setValue:Role_ forHTTPHeaderField:@"X-Role"];

 }
 
 }
 

-- (int) numberOfGroupsInPreferencesTable:(UIPreferencesTable *)table {
-    return 2;
+- (NSURLRequest *) webView:(WebView *)sender resource:(id)identifier willSendRequest:(NSURLRequest *)request redirectResponse:(NSURLResponse *)redirectResponse fromDataSource:(WebDataSource *)source {
+    NSMutableURLRequest *copy = [request mutableCopy];
+    [self _setMoreHeaders:copy];
+    return copy;

 }
 
 }
 

-- (NSString *) preferencesTable:(UIPreferencesTable *)table titleForGroup:(int)group {
-    switch (group) {
-        case 0: return @"Statistics";
-        case 1: return @"Modifications";
-
-        default: _assert(false);
-    }
+- (void) setDelegate:(id)delegate {
+    [super setDelegate:delegate];
+    [cydia_ setDelegate:delegate];

 }
 
 }
 

-- (int) preferencesTable:(UIPreferencesTable *)table numberOfRowsInGroup:(int)group {
-    switch (group) {
-        case 0: return 3;
-        case 1: return [fields_ count];
+- (id) init {
+    if ((self = [super initWithWidth:[[self view] bounds].size.width ofClass:[CYBrowserController class]]) != nil) {
+        cydia_ = [[CydiaObject alloc] initWithDelegate:indirect_];

 
 

-        default: _assert(false);
-    }
-}
+        WebView *webview([document_ webView]);

 
 

-- (float) preferencesTable:(UIPreferencesTable *)table heightForRow:(int)row inGroup:(int)group withProposedHeight:(float)proposed {
-    if (group != 1 || row == -1)
-        return proposed;
-    else {
-        _assert(size_t(row) < [fields_ count]);
-        return [[[fields_ allValues] objectAtIndex:row] visibleTextRect].size.height + TextViewOffset_;
-    }
-}
+        Package *package([[Database sharedInstance] packageWithName:@"cydia"]);

 
 

-- (UIPreferencesTableCell *) preferencesTable:(UIPreferencesTable *)table cellForRow:(int)row inGroup:(int)group {
-    UIPreferencesTableCell *cell = [[[UIPreferencesTableCell alloc] init] autorelease];
-    [cell setShowSelection:NO];
+        NSString *application = package == nil ? @"Cydia" : [NSString
+            stringWithFormat:@"Cydia/%@",
+            [package installed]
+        ];

 
 

-    switch (group) {
-        case 0: switch (row) {
-            case 0: {
-                [cell setTitle:@"Downloading"];
-                [cell setValue:SizeString([database_ fetcher].FetchNeeded())];
-            } break;
+        if (Safari_ != nil)
+            application = [NSString stringWithFormat:@"Safari/%@ %@", Safari_, application];
+        if (Build_ != nil)
+            application = [NSString stringWithFormat:@"Mobile/%@ %@", Build_, application];
+        if (Product_ != nil)
+            application = [NSString stringWithFormat:@"Version/%@ %@", Product_, application];

 
 

-            case 1: {
-                [cell setTitle:@"Resuming At"];
-                [cell setValue:SizeString([database_ fetcher].PartialPresent())];
-            } break;
+        [webview setApplicationNameForUserAgent:application];
+    } return self;
+}

 
 

-            case 2: {
-                double size([database_ cache]->UsrSize());
+@end

 
 

-                if (size < 0) {
-                    [cell setTitle:@"Disk Freeing"];
-                    [cell setValue:SizeString(-size)];
-                } else {
-                    [cell setTitle:@"Disk Using"];
-                    [cell setValue:SizeString(size)];
-                }
-            } break;
+@protocol ConfirmationControllerDelegate
+- (void) cancelAndClear:(bool)clear;
+- (void) confirmWithNavigationController:(UINavigationController *)navigation;
+- (void) queue;
+@end

 
 

-            default: _assert(false);
-        } break;
+@interface ConfirmationController : CYBrowserController {
+    _transient Database *database_;
+    UIAlertView *essential_;
+    NSArray *changes_;
+    NSArray *issues_;
+    NSArray *sizes_;
+    BOOL substrate_;
+}

 
 

-        case 1:
-            _assert(size_t(row) < [fields_ count]);
-            [cell setTitle:[[fields_ allKeys] objectAtIndex:row]];
-            [cell addSubview:[[fields_ allValues] objectAtIndex:row]];
-        break;
+- (id) initWithDatabase:(Database *)database;

 
 

-        default: _assert(false);
-    }
+@end

 
 

-    return cell;
+@implementation ConfirmationController
+
+- (void) dealloc {
+    [changes_ release];
+    if (issues_ != nil)
+        [issues_ release];
+    [sizes_ release];
+    if (essential_ != nil)
+        [essential_ release];
+    [super dealloc];

 }
 
 }
 

-- (id) initWithView:(UIView *)view database:(Database *)database delegate:(id)delegate {
-    if ((self = [super initWithFrame:[view bounds]]) != nil) {
-        database_ = database;
-        delegate_ = delegate;
+- (void) alertView:(UIAlertView *)alert clickedButtonAtIndex:(NSInteger)button {
+    NSString *context([alert context]);

 
 

-        transition_ = [[UITransitionView alloc] initWithFrame:[self bounds]];
-        [self addSubview:transition_];
+    if ([context isEqualToString:@"remove"]) {
+        if (button == [alert cancelButtonIndex]) {
+            [self dismissModalViewControllerAnimated:YES];
+        } else if (button == [alert firstOtherButtonIndex]) {
+            if (substrate_)
+                Finish_ = 2;
+            [delegate_ confirmWithNavigationController:[self navigationController]];
+        }

 
 

-        overlay_ = [[UIView alloc] initWithFrame:[transition_ bounds]];
+        [alert dismissWithClickedButtonIndex:-1 animated:YES];
+    } else if ([context isEqualToString:@"unable"]) {
+        [self dismissModalViewControllerAnimated:YES];
+        [alert dismissWithClickedButtonIndex:-1 animated:YES];
+    } else {
+        [super alertView:alert clickedButtonAtIndex:button];
+    }
+}

 
 

-        CGSize navsize = [UINavigationBar defaultSize];
-        CGRect navrect = {{0, 0}, navsize};
-        CGRect bounds = [overlay_ bounds];
+- (id) invokeDefaultMethodWithArguments:(NSArray *)args {
+    [self dismissModalViewControllerAnimated:YES];
+    [delegate_ cancelAndClear:NO];
+    
+    return nil;
+}

 
 

-        navbar_ = [[UINavigationBar alloc] initWithFrame:navrect];
-        if (Advanced_)
-            [navbar_ setBarStyle:1];
-        [navbar_ setDelegate:self];
+- (void) webView:(WebView *)sender didClearWindowObject:(WebScriptObject *)window forFrame:(WebFrame *)frame {
+    [super webView:sender didClearWindowObject:window forFrame:frame];
+    [window setValue:changes_ forKey:@"changes"];
+    [window setValue:issues_ forKey:@"issues"];
+    [window setValue:sizes_ forKey:@"sizes"];
+    [window setValue:self forKey:@"queue"];
+}

 
 

-        UINavigationItem *navitem = [[[UINavigationItem alloc] initWithTitle:@"Confirm"] autorelease];
-        [navbar_ pushNavigationItem:navitem];
-        [navbar_ showButtonsWithLeftTitle:@"Cancel" rightTitle:@"Confirm"];
+- (id) initWithDatabase:(Database *)database {
+    if ((self = [super init]) != nil) {
+        database_ = database;

 
 

-        fields_ = [[NSMutableDictionary dictionaryWithCapacity:16] retain];
+        [[self navigationItem] setTitle:UCLocalize("CONFIRM")];

 
         NSMutableArray *installing = [NSMutableArray arrayWithCapacity:16];
         NSMutableArray *reinstalling = [NSMutableArray arrayWithCapacity:16];
 
         NSMutableArray *installing = [NSMutableArray arrayWithCapacity:16];
         NSMutableArray *reinstalling = [NSMutableArray arrayWithCapacity:16];


@@ -2255,10 +4081,11 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
 
         bool remove(false);
 
 
         bool remove(false);
 

+        pkgDepCache::Policy *policy([database_ policy]);
+

         pkgCacheFile &cache([database_ cache]);
         NSArray *packages = [database_ packages];
         pkgCacheFile &cache([database_ cache]);
         NSArray *packages = [database_ packages];

-        for (size_t i(0), e = [packages count]; i != e; ++i) {
-            Package *package = [packages objectAtIndex:i];
+        for (Package *package in packages) {

             pkgCache::PkgIterator iterator = [package iterator];
             pkgDepCache::StateCache &state(cache[iterator]);
 
             pkgCache::PkgIterator iterator = [package iterator];
             pkgDepCache::StateCache &state(cache[iterator]);
 


@@ -2276,65 +4103,104 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
                 if ([package essential])
                     remove = true;
                 [removing addObject:name];
                 if ([package essential])
                     remove = true;
                 [removing addObject:name];

-            }
+            } else continue;
+
+            substrate_ |= DepSubstrate(policy->GetCandidateVer(iterator));
+            substrate_ |= DepSubstrate(iterator.CurrentVer());

         }
 
         if (!remove)
             essential_ = nil;
         }
 
         if (!remove)
             essential_ = nil;

-        else if (Advanced_ || true) {
-            essential_ = [[UIAlertSheet alloc]
-                initWithTitle:@"Removing Essentials"
-                buttons:[NSArray arrayWithObjects:
-                    @"Cancel Operation (Safe)",
-                    @"Force Removal (Unsafe)",
-                nil]
-                defaultButtonIndex:0
+        else if (Advanced_) {
+            NSString *parenthetical(UCLocalize("PARENTHETICAL"));
+
+            essential_ = [[UIAlertView alloc]
+                initWithTitle:UCLocalize("REMOVING_ESSENTIALS")
+                message:UCLocalize("REMOVING_ESSENTIALS_EX")

                 delegate:self
                 delegate:self

-                context:@"remove"
+                cancelButtonTitle:[NSString stringWithFormat:parenthetical, UCLocalize("CANCEL_OPERATION"), UCLocalize("SAFE")]
+                otherButtonTitles:[NSString stringWithFormat:parenthetical, UCLocalize("FORCE_REMOVAL"), UCLocalize("UNSAFE")], nil

             ];
 
             ];
 

-#ifndef __OBJC2__
-            [essential_ setDestructiveButton:[[essential_ buttons] objectAtIndex:0]];
-#endif
-            [essential_ setBodyText:@"This operation involves the removal of one or more packages that are required for the continued operation of either Cydia or iPhoneOS. If you continue, you may not be able to use Cydia to repair any damage."];
+            [essential_ setContext:@"remove"];

         } else {
         } else {

-            essential_ = [[UIAlertSheet alloc]
-                initWithTitle:@"Unable to Comply"
-                buttons:[NSArray arrayWithObjects:@"Okay", nil]
-                defaultButtonIndex:0
+            essential_ = [[UIAlertView alloc]
+                initWithTitle:UCLocalize("UNABLE_TO_COMPLY")
+                message:UCLocalize("UNABLE_TO_COMPLY_EX")

                 delegate:self
                 delegate:self

-                context:@"unable"
+                cancelButtonTitle:UCLocalize("OKAY")
+                otherButtonTitles:nil

             ];
 
             ];
 

-            [essential_ setBodyText:@"This operation requires the removal of one or more packages that are required for the continued operation of either Cydia or iPhoneOS. In order to continue and force this operation you will need to be activate the Advanced mode under to continue and force this operation you will need to be activate the Advanced mode under Settings."];
+            [essential_ setContext:@"unable"];

         }
 
         }
 

-        AddTextView(fields_, installing, @"Installing");
-        AddTextView(fields_, reinstalling, @"Reinstalling");
-        AddTextView(fields_, upgrading, @"Upgrading");
-        AddTextView(fields_, downgrading, @"Downgrading");
-        AddTextView(fields_, removing, @"Removing");
+        changes_ = [[NSArray alloc] initWithObjects:
+            installing,
+            reinstalling,
+            upgrading,
+            downgrading,
+            removing,
+        nil];

 
 

-        table_ = [[UIPreferencesTable alloc] initWithFrame:CGRectMake(
-            0, navsize.height, bounds.size.width, bounds.size.height - navsize.height
-        )];
+        issues_ = [database_ issues];
+        if (issues_ != nil)
+            issues_ = [issues_ retain];

 
 

-        [table_ setReusesTableCells:YES];
-        [table_ setDataSource:self];
-        [table_ reloadData];
+        sizes_ = [[NSArray alloc] initWithObjects:
+            SizeString([database_ fetcher].FetchNeeded()),
+            SizeString([database_ fetcher].PartialPresent()),
+        nil];

 
 

-        [overlay_ addSubview:navbar_];
-        [overlay_ addSubview:table_];
+        [self loadURL:[NSURL fileURLWithPath:[[NSBundle mainBundle] pathForResource:@"confirm" ofType:@"html"]]];
+
+        UIBarButtonItem *leftItem = [[UIBarButtonItem alloc]
+            initWithTitle:UCLocalize("CANCEL")
+            // OLD: [NSString stringWithFormat:UCLocalize("SLASH_DELIMITED"), UCLocalize("CANCEL"), UCLocalize("QUEUE")]
+            style:UIBarButtonItemStylePlain
+            target:self
+            action:@selector(cancelButtonClicked)
+        ];
+        [[self navigationItem] setLeftBarButtonItem:leftItem];
+        [leftItem release];
+    } return self;
+}

 
 

-        [view addSubview:self];
+- (void) applyRightButton {
+    UIBarButtonItem *rightItem = [[UIBarButtonItem alloc]
+        initWithTitle:UCLocalize("CONFIRM")
+        style:UIBarButtonItemStylePlain
+        target:self
+        action:@selector(confirmButtonClicked)
+    ];
+#if !AlwaysReload && !IgnoreInstall
+    if (issues_ == nil && ![self isLoading]) [[self navigationItem] setRightBarButtonItem:rightItem];
+    else [super applyRightButton];
+#else
+       [[self navigationItem] setRightBarButtonItem:nil];
+#endif
+    [rightItem release];
+}

 
 

-        [transition_ setDelegate:self];
+- (void) cancelButtonClicked {
+    [self dismissModalViewControllerAnimated:YES];
+    [delegate_ cancelAndClear:YES];
+}

 
 

-        UIView *blank = [[[UIView alloc] initWithFrame:[transition_ bounds]] autorelease];
-        [transition_ transition:0 toView:blank];
-        [transition_ transition:3 toView:overlay_];
-    } return self;
+#if !AlwaysReload
+- (void) confirmButtonClicked {
+#if IgnoreInstall
+    return;
+#endif
+    if (essential_ != nil)
+        [essential_ show];
+    else {
+        if (substrate_)
+            Finish_ = 2;
+        [delegate_ confirmWithNavigationController:[self navigationController]];
+    }

 }
 }

+#endif

 
 @end
 /* }}} */
 
 @end
 /* }}} */


@@ -2377,30 +4243,23 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
 
 @end
 /* }}} */
 
 @end
 /* }}} */

-/* Progress View {{{ */
-@interface ProgressView : UIView <
+/* Progress Controller {{{ */
+@interface ProgressController : CYViewController <

     ConfigurationDelegate,
     ProgressDelegate
 > {
     _transient Database *database_;
     ConfigurationDelegate,
     ProgressDelegate
 > {
     _transient Database *database_;

-    UIView *view_;
-    UIView *background_;
-    UITransitionView *transition_;
-    UIView *overlay_;
-    UINavigationBar *navbar_;

     UIProgressBar *progress_;
     UITextView *output_;
     UITextLabel *status_;
     UIPushButton *close_;
     UIProgressBar *progress_;
     UITextView *output_;
     UITextLabel *status_;
     UIPushButton *close_;

-    id delegate_;

     BOOL running_;
     BOOL running_;

+    SHA1SumValue springlist_;
+    SHA1SumValue notifyconf_;
+    NSString *title_;

 }
 
 }
 

-- (void) transitionViewDidComplete:(UITransitionView*)view fromView:(UIView*)from toView:(UIView*)to;
-
-- (id) initWithFrame:(struct CGRect)frame database:(Database *)database delegate:(id)delegate;
-- (void) setContentView:(UIView *)view;
-- (void) resetView;
+- (id) initWithDatabase:(Database *)database delegate:(id)delegate;

 
 - (void) _retachThread;
 - (void) _detachNewThreadData:(ProgressData *)data;
 
 - (void) _retachThread;
 - (void) _detachNewThreadData:(ProgressData *)data;


@@ -2410,211 +4269,259 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
 
 @end
 
 
 @end
 

-@protocol ProgressViewDelegate
-- (void) progressViewIsComplete:(ProgressView *)sender;
+@protocol ProgressControllerDelegate
+- (void) progressControllerIsComplete:(ProgressController *)sender;

 @end
 
 @end
 

-@implementation ProgressView
+@implementation ProgressController

 
 - (void) dealloc {
 
 - (void) dealloc {

-    [transition_ setDelegate:nil];
-    [navbar_ setDelegate:nil];
-
-    [view_ release];
-    if (background_ != nil)
-        [background_ release];
-    [transition_ release];
-    [overlay_ release];
-    [navbar_ release];
+    [database_ setDelegate:nil];

     [progress_ release];
     [output_ release];
     [status_ release];
     [close_ release];
     [progress_ release];
     [output_ release];
     [status_ release];
     [close_ release];

+    if (title_ != nil)
+        [title_ release];

     [super dealloc];
 }
 
     [super dealloc];
 }
 

-- (void) transitionViewDidComplete:(UITransitionView*)view fromView:(UIView*)from toView:(UIView*)to {
-    if (bootstrap_ && from == overlay_ && to == view_)
-        exit(0);
-}
-
-- (id) initWithFrame:(struct CGRect)frame database:(Database *)database delegate:(id)delegate {
-    if ((self = [super initWithFrame:frame]) != nil) {
+- (id) initWithDatabase:(Database *)database delegate:(id)delegate {
+    if ((self = [super init]) != nil) {

         database_ = database;
         database_ = database;

+        [database_ setDelegate:self];

         delegate_ = delegate;
 
         delegate_ = delegate;
 

-        transition_ = [[UITransitionView alloc] initWithFrame:[self bounds]];
-        [transition_ setDelegate:self];
-
-        overlay_ = [[UIView alloc] initWithFrame:[transition_ bounds]];
-
-        if (bootstrap_)
-            [overlay_ setBackgroundColor:Black_];
-        else {
-            background_ = [[UIView alloc] initWithFrame:[self bounds]];
-            [background_ setBackgroundColor:Black_];
-            [self addSubview:background_];
-        }
-
-        [self addSubview:transition_];
+        [[self view] setBackgroundColor:(CGColor *)[UIColor colorWithRed:0.0f green:0.0f blue:0.0f alpha:1.0f]];

 
 

-        CGSize navsize = [UINavigationBar defaultSize];
-        CGRect navrect = {{0, 0}, navsize};
-
-        navbar_ = [[UINavigationBar alloc] initWithFrame:navrect];
-        [overlay_ addSubview:navbar_];
-
-        [navbar_ setBarStyle:1];
-        [navbar_ setDelegate:self];
-
-        UINavigationItem *navitem = [[[UINavigationItem alloc] initWithTitle:nil] autorelease];
-        [navbar_ pushNavigationItem:navitem];
-
-        CGRect bounds = [overlay_ bounds];
-        CGSize prgsize = [UIProgressBar defaultSize];
-
-        CGRect prgrect = {{
-            (bounds.size.width - prgsize.width) / 2,
-            bounds.size.height - prgsize.height - 20
-        }, prgsize};
-
-        progress_ = [[UIProgressBar alloc] initWithFrame:prgrect];
+        progress_ = [[UIProgressBar alloc] init];
+        [progress_ setAutoresizingMask:(UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleTopMargin)];

         [progress_ setStyle:0];
 
         [progress_ setStyle:0];
 

-        status_ = [[UITextLabel alloc] initWithFrame:CGRectMake(
-            10,
-            bounds.size.height - prgsize.height - 50,
-            bounds.size.width - 20,
-            24
-        )];
-
-        [status_ setColor:White_];
-        [status_ setBackgroundColor:Clear_];
-
+        status_ = [[UITextLabel alloc] init];
+        [status_ setAutoresizingMask:(UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleTopMargin)];
+        [status_ setColor:[UIColor whiteColor]];
+        [status_ setBackgroundColor:[UIColor clearColor]];

         [status_ setCentersHorizontally:YES];
         //[status_ setFont:font];
 
         [status_ setCentersHorizontally:YES];
         //[status_ setFont:font];
 

-        output_ = [[UITextView alloc] initWithFrame:CGRectMake(
-            10,
-            navrect.size.height + 20,
-            bounds.size.width - 20,
-            bounds.size.height - navsize.height - 62 - navrect.size.height
-        )];
+        output_ = [[UITextView alloc] init];

 
 

+        [output_ setAutoresizingMask:UIViewAutoresizingFlexibleBoth];

         //[output_ setTextFont:@"Courier New"];
         //[output_ setTextFont:@"Courier New"];

-        [output_ setTextSize:12];
-
-        [output_ setTextColor:White_];
-        [output_ setBackgroundColor:Clear_];
-
+        [output_ setFont:[[output_ font] fontWithSize:12]];
+        [output_ setTextColor:[UIColor whiteColor]];
+        [output_ setBackgroundColor:[UIColor clearColor]];

         [output_ setMarginTop:0];
         [output_ setAllowsRubberBanding:YES];
         [output_ setEditable:NO];
         [output_ setMarginTop:0];
         [output_ setAllowsRubberBanding:YES];
         [output_ setEditable:NO];

+        [[self view] addSubview:output_];

 
 

-        [overlay_ addSubview:output_];
-
-        close_ = [[UIPushButton alloc] initWithFrame:CGRectMake(
-            10,
-            bounds.size.height - prgsize.height - 50,
-            bounds.size.width - 20,
-            32 + prgsize.height
-        )];
-
+        close_ = [[UIPushButton alloc] init];
+        [close_ setAutoresizingMask:(UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleTopMargin)];

         [close_ setAutosizesToFit:NO];
         [close_ setDrawsShadow:YES];
         [close_ setStretchBackground:YES];
         [close_ setAutosizesToFit:NO];
         [close_ setDrawsShadow:YES];
         [close_ setStretchBackground:YES];

-        [close_ setTitle:@"Return to Cydia"];

         [close_ setEnabled:YES];
         [close_ setEnabled:YES];

-
-        GSFontRef bold = GSFontCreateWithName("Helvetica", kGSFontTraitBold, 22);
-        [close_ setTitleFont:bold];
-        CFRelease(bold);
-
-        [close_ addTarget:self action:@selector(closeButtonPushed) forEvents:kUIControlEventMouseUpInside];
+        [close_ setTitleFont:[UIFont boldSystemFontOfSize:22]];
+        [close_ addTarget:self action:@selector(closeButtonPushed) forEvents:UIControlEventTouchUpInside];

         [close_ setBackground:[UIImage applicationImageNamed:@"green-up.png"] forState:0];
         [close_ setBackground:[UIImage applicationImageNamed:@"green-dn.png"] forState:1];
     } return self;
 }
 
         [close_ setBackground:[UIImage applicationImageNamed:@"green-up.png"] forState:0];
         [close_ setBackground:[UIImage applicationImageNamed:@"green-dn.png"] forState:1];
     } return self;
 }
 

-- (void) setContentView:(UIView *)view {
-    view_ = [view retain];
+- (void) positionViews {
+    CGRect bounds = [[self view] bounds];
+    CGSize prgsize = [UIProgressBar defaultSize];
+
+    CGRect prgrect = {{
+        (bounds.size.width - prgsize.width) / 2,
+        bounds.size.height - prgsize.height - 64
+    }, prgsize};
+    
+    float closewidth = bounds.size.width - 20;
+    if (closewidth > 300) closewidth = 300;
+
+    [progress_ setFrame:prgrect];
+    [status_ setFrame:CGRectMake(
+        10,
+        bounds.size.height - prgsize.height - 94,
+        bounds.size.width - 20,
+        24
+    )];
+    [output_ setFrame:CGRectMake(
+        10,
+        20,
+        bounds.size.width - 20,
+        bounds.size.height - 106
+    )];
+    [close_ setFrame:CGRectMake(
+        (bounds.size.width - closewidth) / 2,
+        bounds.size.height - prgsize.height - 94,
+        closewidth,
+        32 + prgsize.height
+    )];
+}
+
+- (void) viewWillAppear:(BOOL)animated {
+    [super viewDidAppear:animated];
+    [[self navigationItem] setHidesBackButton:YES];
+    [[[self navigationController] navigationBar] setBarStyle:1];
+    
+    [self positionViews];

 }
 
 }
 

-- (void) resetView {
-    [transition_ transition:6 toView:view_];
+- (void)didRotateFromInterfaceOrientation:(UIInterfaceOrientation)fromInterfaceOrientation {
+    [self positionViews];

 }
 
 }
 

-- (void) alertSheet:(UIAlertSheet *)sheet buttonClicked:(int)button {
-    NSString *context = [sheet context];
+- (void) alertView:(UIAlertView *)alert clickedButtonAtIndex:(NSInteger)button {
+    NSString *context([alert context]);
+

     if ([context isEqualToString:@"conffile"]) {
         FILE *input = [database_ input];
     if ([context isEqualToString:@"conffile"]) {
         FILE *input = [database_ input];

-
-        switch (button) {
-            case 1:
-                fprintf(input, "N\n");
-                fflush(input);
-                break;
-            case 2:
-                fprintf(input, "Y\n");
-                fflush(input);
-                break;
-            default:
-                _assert(false);
-        }
+        if (button == [alert cancelButtonIndex]) fprintf(input, "N\n");
+        else if (button == [alert firstOtherButtonIndex]) fprintf(input, "Y\n");
+        fflush(input);

     }
     }

-
-    [sheet dismiss];

 }
 
 - (void) closeButtonPushed {
 }
 
 - (void) closeButtonPushed {

-    [delegate_ progressViewIsComplete:self];
-    [self resetView];
+    running_ = NO;
+
+    UpdateExternalStatus(0);
+
+    switch (Finish_) {
+        case 0:
+            [self dismissModalViewControllerAnimated:YES];
+        break;
+
+        case 1:
+            [delegate_ terminateWithSuccess];
+            /*if ([delegate_ respondsToSelector:@selector(suspendWithAnimation:)])
+                [delegate_ suspendWithAnimation:YES];
+            else
+                [delegate_ suspend];*/
+        break;
+
+        case 2:
+            system("launchctl stop com.apple.SpringBoard");
+        break;
+
+        case 3:
+            system("launchctl unload "SpringBoard_"; launchctl load "SpringBoard_);
+        break;
+
+        case 4:
+            system("reboot");
+        break;
+    }

 }
 
 - (void) _retachThread {
 }
 
 - (void) _retachThread {

-    UINavigationItem *item = [navbar_ topItem];
-    [item setTitle:@"Complete"];
+    [[self navigationItem] setTitle:UCLocalize("COMPLETE")];

 
 

-    [overlay_ addSubview:close_];
+    [[self view] addSubview:close_];

     [progress_ removeFromSuperview];
     [status_ removeFromSuperview];
 
     [progress_ removeFromSuperview];
     [status_ removeFromSuperview];
 

-#ifdef __OBJC2__
-    notify_post("com.apple.mobile.application_installed");
-#endif
+    [database_ popErrorWithTitle:title_];
+    [delegate_ progressControllerIsComplete:self];

 
 

-    [delegate_ setStatusBarShowsProgress:NO];
+    if (Finish_ < 4) {
+        FileFd file;
+        if (!file.Open(NotifyConfig_, FileFd::ReadOnly))
+            _error->Discard();
+        else {
+            MMap mmap(file, MMap::ReadOnly);
+            SHA1Summation sha1;
+            sha1.Add(reinterpret_cast<uint8_t *>(mmap.Data()), mmap.Size());
+            if (!(notifyconf_ == sha1.Result()))
+                Finish_ = 4;
+        }
+    }

 
 

-    running_ = NO;
-}
+    if (Finish_ < 3) {
+        FileFd file;
+        if (!file.Open(SpringBoard_, FileFd::ReadOnly))
+            _error->Discard();
+        else {
+            MMap mmap(file, MMap::ReadOnly);
+            SHA1Summation sha1;
+            sha1.Add(reinterpret_cast<uint8_t *>(mmap.Data()), mmap.Size());
+            if (!(springlist_ == sha1.Result()))
+                Finish_ = 3;
+        }
+    }

 
 

-- (void) _detachNewThreadData:(ProgressData *)data {
-    NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
+    switch (Finish_) {
+        case 0: [close_ setTitle:UCLocalize("RETURN_TO_CYDIA")]; break; /* XXX: Maybe UCLocalize("DONE")? */
+        case 1: [close_ setTitle:UCLocalize("CLOSE_CYDIA")]; break;
+        case 2: [close_ setTitle:UCLocalize("RESTART_SPRINGBOARD")]; break;
+        case 3: [close_ setTitle:UCLocalize("RELOAD_SPRINGBOARD")]; break;
+        case 4: [close_ setTitle:UCLocalize("REBOOT_DEVICE")]; break;
+    }
+
+    system("su -c /usr/bin/uicache mobile");
+
+    UpdateExternalStatus(Finish_ == 0 ? 2 : 0);
+
+    [delegate_ setStatusBarShowsProgress:NO];
+}

 
 

+- (void) _detachNewThreadData:(ProgressData *)data { _pooled

     [[data target] performSelector:[data selector] withObject:[data object]];
     [data release];
 
     [self performSelectorOnMainThread:@selector(_retachThread) withObject:nil waitUntilDone:YES];
     [[data target] performSelector:[data selector] withObject:[data object]];
     [data release];
 
     [self performSelectorOnMainThread:@selector(_retachThread) withObject:nil waitUntilDone:YES];

-
-    [pool release];

 }
 
 - (void) detachNewThreadSelector:(SEL)selector toTarget:(id)target withObject:(id)object title:(NSString *)title {
 }
 
 - (void) detachNewThreadSelector:(SEL)selector toTarget:(id)target withObject:(id)object title:(NSString *)title {

-    UINavigationItem *item = [navbar_ topItem];
-    [item setTitle:title];
+    UpdateExternalStatus(1);
+
+    if (title_ != nil)
+        [title_ release];
+    if (title == nil)
+        title_ = nil;
+    else
+        title_ = [title retain];
+
+    [[self navigationItem] setTitle:title_];

 
     [status_ setText:nil];
     [output_ setText:@""];
     [progress_ setProgress:0];
 
     [close_ removeFromSuperview];
 
     [status_ setText:nil];
     [output_ setText:@""];
     [progress_ setProgress:0];
 
     [close_ removeFromSuperview];

-    [overlay_ addSubview:progress_];
-    [overlay_ addSubview:status_];
+    [[self view] addSubview:progress_];
+    [[self view] addSubview:status_];

 
     [delegate_ setStatusBarShowsProgress:YES];
     running_ = YES;
 
 
     [delegate_ setStatusBarShowsProgress:YES];
     running_ = YES;
 

-    [transition_ transition:6 toView:overlay_];
+    {
+        FileFd file;
+        if (!file.Open(NotifyConfig_, FileFd::ReadOnly))
+            _error->Discard();
+        else {
+            MMap mmap(file, MMap::ReadOnly);
+            SHA1Summation sha1;
+            sha1.Add(reinterpret_cast<uint8_t *>(mmap.Data()), mmap.Size());
+            notifyconf_ = sha1.Result();
+        }
+    }
+
+    {
+        FileFd file;
+        if (!file.Open(SpringBoard_, FileFd::ReadOnly))
+            _error->Discard();
+        else {
+            MMap mmap(file, MMap::ReadOnly);
+            SHA1Summation sha1;
+            sha1.Add(reinterpret_cast<uint8_t *>(mmap.Data()), mmap.Size());
+            springlist_ = sha1.Result();
+        }
+    }

 
     [NSThread
         detachNewThreadSelector:@selector(_detachNewThreadData:)
 
     [NSThread
         detachNewThreadSelector:@selector(_detachNewThreadData:)


@@ -2632,7 +4539,7 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
         detachNewThreadSelector:selector
         toTarget:database_
         withObject:nil
         detachNewThreadSelector:selector
         toTarget:database_
         withObject:nil

-        title:@"Repairing..."
+        title:UCLocalize("REPAIRING")

     ];
 }
 
     ];
 }
 


@@ -2644,19 +4551,16 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
     ];
 }
 
     ];
 }
 

-- (void) setProgressError:(NSString *)error forPackage:(NSString *)id {
-    Package *package = id == nil ? nil : [database_ packageWithName:id];
-
-    UIAlertSheet *sheet = [[[UIAlertSheet alloc]
-        initWithTitle:(package == nil ? @"Source Error" : [package name])
-        buttons:[NSArray arrayWithObjects:@"Okay", nil]
+- (void) setProgressError:(NSString *)error withTitle:(NSString *)title {
+    CYActionSheet *sheet([[[CYActionSheet alloc]
+        initWithTitle:title
+        buttons:[NSArray arrayWithObjects:UCLocalize("OKAY"), nil]

         defaultButtonIndex:0
         defaultButtonIndex:0

-        delegate:self
-        context:@"error"
-    ] autorelease];
+    ] autorelease]);

 
 

-    [sheet setBodyText:error];
-    [sheet popupAlertAnimated:YES];
+    [sheet setMessage:error];
+    [sheet yieldToPopupAlertAnimated:YES];
+    [sheet dismiss];

 }
 
 - (void) setProgressTitle:(NSString *)title {
 }
 
 - (void) setProgressTitle:(NSString *)title {


@@ -2675,6 +4579,9 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
     ];
 }
 
     ];
 }
 

+- (void) startProgress {
+}
+

 - (void) addProgressOutput:(NSString *)output {
     [self
         performSelectorOnMainThread:@selector(_addProgressOutput:)
 - (void) addProgressOutput:(NSString *)output {
     [self
         performSelectorOnMainThread:@selector(_addProgressOutput:)


@@ -2683,35 +4590,44 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
     ];
 }
 
     ];
 }
 

+- (bool) isCancelling:(size_t)received {
+    return false;
+}
+

 - (void) _setConfigurationData:(NSString *)data {
     static Pcre conffile_r("^'(.*)' '(.*)' ([01]) ([01])$");
 
 - (void) _setConfigurationData:(NSString *)data {
     static Pcre conffile_r("^'(.*)' '(.*)' ([01]) ([01])$");
 

-    _assert(conffile_r(data));
+    if (!conffile_r(data)) {
+        lprintf("E:invalid conffile\n");
+        return;
+    }

 
     NSString *ofile = conffile_r[1];
     //NSString *nfile = conffile_r[2];
 
 
     NSString *ofile = conffile_r[1];
     //NSString *nfile = conffile_r[2];
 

-    UIAlertSheet *sheet = [[[UIAlertSheet alloc]
-        initWithTitle:@"Configuration Upgrade"
-        buttons:[NSArray arrayWithObjects:
-            @"Keep My Old Copy",
-            @"Accept The New Copy",
-            // XXX: @"See What Changed",
-        nil]
-        defaultButtonIndex:0
+    UIAlertView *alert = [[[UIAlertView alloc]
+        initWithTitle:UCLocalize("CONFIGURATION_UPGRADE")
+        message:[NSString stringWithFormat:@"%@\n\n%@", UCLocalize("CONFIGURATION_UPGRADE_EX"), ofile]

         delegate:self
         delegate:self

-        context:@"conffile"
+        cancelButtonTitle:UCLocalize("KEEP_OLD_COPY")
+        otherButtonTitles:UCLocalize("ACCEPT_NEW_COPY"),
+        // XXX: UCLocalize("SEE_WHAT_CHANGED"),
+        nil

     ] autorelease];
 
     ] autorelease];
 

-    [sheet setBodyText:[NSString stringWithFormat:
-        @"The following file has been changed by both the package maintainer and by you (or for you by a script).\n\n%@"
-    , ofile]];
-
-    [sheet popupAlertAnimated:YES];
+    [alert setContext:@"conffile"];
+    [alert show];

 }
 
 - (void) _setProgressTitle:(NSString *)title {
 }
 
 - (void) _setProgressTitle:(NSString *)title {

-    [status_ setText:[title stringByAppendingString:@"..."]];
+    NSMutableArray *words([[title componentsSeparatedByString:@" "] mutableCopy]);
+    for (size_t i(0), e([words count]); i != e; ++i) {
+        NSString *word([words objectAtIndex:i]);
+        if (Package *package = [database_ packageWithName:word])
+            [words replaceObjectAtIndex:i withObject:[package name]];
+    }
+
+    [status_ setText:[words componentsJoinedByString:@" "]];

 }
 
 - (void) _setProgressPercent:(NSNumber *)percent {
 }
 
 - (void) _setProgressPercent:(NSNumber *)percent {


@@ -2732,23 +4648,52 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
 @end
 /* }}} */
 
 @end
 /* }}} */
 

+/* Cell Content View {{{ */
+@interface ContentView : UIView {
+    _transient id delegate_;
+}
+
+@end
+
+@implementation ContentView
+- (id) initWithFrame:(CGRect)frame {
+    if ((self = [super initWithFrame:frame]) != nil) {
+        /* Fix landscape stretching. */
+        [self setNeedsDisplayOnBoundsChange:YES];
+    } return self;
+}
+
+- (void) setDelegate:(id)delegate {
+    delegate_ = delegate;
+}
+
+- (void) drawRect:(CGRect)rect {
+    [super drawRect:rect];
+    [delegate_ drawContentRect:rect];
+}
+@end
+/* }}} */

 /* Package Cell {{{ */
 /* Package Cell {{{ */

-@interface PackageCell : UISimpleTableCell {
+@interface PackageCell : UITableViewCell {

     UIImage *icon_;
     NSString *name_;
     NSString *description_;
     UIImage *icon_;
     NSString *name_;
     NSString *description_;

+    bool commercial_;

     NSString *source_;
     NSString *source_;

-    //UIImageView *trusted_;
-#ifdef USE_BADGES
-    UIImageView *badge_;
-    UITextLabel *status_;
-#endif
+    UIImage *badge_;
+    Package *package_;
+    UIColor *color_;
+    ContentView *content_;
+    BOOL faded_;
+    float fade_;
+    UIImage *placard_;

 }
 
 - (PackageCell *) init;
 - (void) setPackage:(Package *)package;
 
 + (int) heightForPackage:(Package *)package;
 }
 
 - (PackageCell *) init;
 - (void) setPackage:(Package *)package;
 
 + (int) heightForPackage:(Package *)package;

+- (void) drawContentRect:(CGRect)rect;

 
 @end
 
 
 @end
 


@@ -2774,49 +4719,80 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
         [source_ release];
         source_ = nil;
     }
         [source_ release];
         source_ = nil;
     }

+
+    if (badge_ != nil) {
+        [badge_ release];
+        badge_ = nil;
+    }
+
+    if (placard_ != nil) {
+        [placard_ release];
+        placard_ = nil;
+    }
+
+    [package_ release];
+    package_ = nil;

 }
 
 - (void) dealloc {
     [self clearPackage];
 }
 
 - (void) dealloc {
     [self clearPackage];

-#ifdef USE_BADGES
-    [badge_ release];
-    [status_ release];
-#endif
-    //[trusted_ release];
+    [content_ release];
+    [color_ release];

     [super dealloc];
 }
 
     [super dealloc];
 }
 

-- (PackageCell *) init {
-    if ((self = [super init]) != nil) {
-#ifdef USE_BADGES
-        badge_ = [[UIImageView alloc] initWithFrame:CGRectMake(17, 70, 16, 16)];
+- (float) fade {
+    return faded_ ? [self selectionPercent] : fade_;
+}

 
 

-        status_ = [[UITextLabel alloc] initWithFrame:CGRectMake(48, 68, 280, 20)];
-        [status_ setBackgroundColor:Clear_];
-        [status_ setFont:small];
-#endif
+- (PackageCell *) init {
+    CGRect frame(CGRectMake(0, 0, 320, 74));
+    if ((self = [super initWithFrame:frame reuseIdentifier:@"Package"]) != nil) {
+        UIView *content([self contentView]);
+        CGRect bounds([content bounds]);
+
+        content_ = [[ContentView alloc] initWithFrame:bounds];
+        [content_ setAutoresizingMask:UIViewAutoresizingFlexibleBoth];
+        [content addSubview:content_];
+
+        [content_ setDelegate:self];
+        [content_ setOpaque:YES];
+        if ([self respondsToSelector:@selector(selectionPercent)])
+            faded_ = YES;

     } return self;
 }
 
     } return self;
 }
 

+- (void) _setBackgroundColor {
+    UIColor *color;
+    if (NSString *mode = [package_ mode]) {
+        bool remove([mode isEqualToString:@"REMOVE"] || [mode isEqualToString:@"PURGE"]);
+        color = remove ? RemovingColor_ : InstallingColor_;
+    } else
+        color = [UIColor whiteColor];
+
+    [content_ setBackgroundColor:color];
+    [self setNeedsDisplay];
+}
+

 - (void) setPackage:(Package *)package {
     [self clearPackage];
 - (void) setPackage:(Package *)package {
     [self clearPackage];

+    [package parse];

 
     Source *source = [package source];
 
 
     Source *source = [package source];
 

-    icon_ = nil;
-    if (NSString *icon = [package icon])
-        icon_ = [UIImage imageAtPath:[icon substringFromIndex:6]];
-    if (icon_ == nil) if (NSString *section = [package section])
-        icon_ = [UIImage applicationImageNamed:[NSString stringWithFormat:@"Sections/%@.png", Simplify(section)]];
-    /*if (icon_ == nil) if (NSString *icon = [source defaultIcon])
-        icon_ = [UIImage imageAtPath:[icon substringFromIndex:6]];*/
-    if (icon_ == nil)
-        icon_ = [UIImage applicationImageNamed:@"unknown.png"];
+    icon_ = [[package icon] retain];
+    name_ = [[package name] retain];

 
 

-    icon_ = [icon_ retain];
+    if (IsWildcat_)
+        description_ = [package longDescription];
+    if (description_ == nil)
+        description_ = [package shortDescription];
+    if (description_ != nil)
+        description_ = [description_ retain];

 
 

-    name_ = [[package name] retain];
-    description_ = [[package tagline] retain];
+    commercial_ = [package isCommercial];
+
+    package_ = [package retain];

 
     NSString *label = nil;
     bool trusted = false;
 
     NSString *label = nil;
     bool trusted = false;


@@ -2825,84 +4801,102 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
         label = [source label];
         trusted = [source trusted];
     } else if ([[package id] isEqualToString:@"firmware"])
         label = [source label];
         trusted = [source trusted];
     } else if ([[package id] isEqualToString:@"firmware"])

-        label = @"Apple";
+        label = UCLocalize("APPLE");

     else
     else

-        label = @"Unknown/Local";
+        label = [NSString stringWithFormat:UCLocalize("SLASH_DELIMITED"), UCLocalize("UNKNOWN"), UCLocalize("LOCAL")];

 
 

-    NSString *from = [NSString stringWithFormat:@"from %@", label];
+    NSString *from(label);

 
 

-    NSString *section = Simplify([package section]);
-    if (section != nil && ![section isEqualToString:label])
-        from = [from stringByAppendingString:[NSString stringWithFormat:@" (%@)", section]];
+    NSString *section = [package simpleSection];
+    if (section != nil && ![section isEqualToString:label]) {
+        section = [[NSBundle mainBundle] localizedStringForKey:section value:nil table:@"Sections"];
+        from = [NSString stringWithFormat:UCLocalize("PARENTHETICAL"), from, section];
+    }

 
 

+    from = [NSString stringWithFormat:UCLocalize("FROM"), from];

     source_ = [from retain];
 
     source_ = [from retain];
 

-#ifdef USE_BADGES
-    [badge_ removeFromSuperview];
-    [status_ removeFromSuperview];
+    if (NSString *purpose = [package primaryPurpose])
+        if ((badge_ = [UIImage imageAtPath:[NSString stringWithFormat:@"%@/Purposes/%@.png", App_, purpose]]) != nil)
+            badge_ = [badge_ retain];

 
 

-    if (NSString *mode = [package mode]) {
-        [badge_ setImage:[UIImage applicationImageNamed:
-            [mode isEqualToString:@"Remove"] || [mode isEqualToString:@"Purge"] ? @"removing.png" : @"installing.png"
-        ]];
-
-        [status_ setText:[NSString stringWithFormat:@"Queued for %@", mode]];
-        [status_ setColor:Blueish_];
-    } else if ([package half]) {
-        [badge_ setImage:[UIImage applicationImageNamed:@"damaged.png"]];
-        [status_ setText:@"Package Damaged"];
-        [status_ setColor:Red_];
-    } else {
-        [badge_ setImage:nil];
-        [status_ setText:nil];
-        goto done;
-    }
+    if ([package installed] != nil)
+        if ((placard_ = [UIImage imageAtPath:[NSString stringWithFormat:@"%@/installed.png", App_]]) != nil)
+            placard_ = [placard_ retain];

 
 

-    [self addSubview:badge_];
-    [self addSubview:status_];
-  done:;
-#endif
+    [self _setBackgroundColor];
+    [content_ setNeedsDisplay];

 }
 
 }
 

-- (void) drawContentInRect:(CGRect)rect selected:(BOOL)selected {
-    if (icon_ != nil)
-        [icon_ drawInRect:CGRectMake(10, 10, 30, 30)];
+- (void) drawContentRect:(CGRect)rect {
+    bool selected([self isSelected]);
+    float width([self bounds].size.width);
+
+#if 0
+    CGContextRef context(UIGraphicsGetCurrentContext());
+    [([[self selectedBackgroundView] superview] != nil ? [UIColor clearColor] : [self backgroundColor]) set];
+    CGContextFillRect(context, rect);
+#endif
+
+    if (icon_ != nil) {
+        CGRect rect;
+        rect.size = [icon_ size];
+
+        rect.size.width /= 2;
+        rect.size.height /= 2;
+
+        rect.origin.x = 25 - rect.size.width / 2;
+        rect.origin.y = 25 - rect.size.height / 2;
+
+        [icon_ drawInRect:rect];
+    }
+
+    if (badge_ != nil) {
+        CGSize size = [badge_ size];
+
+        [badge_ drawAtPoint:CGPointMake(
+            36 - size.width / 2,
+            36 - size.height / 2
+        )];
+    }

 
     if (selected)
         UISetColor(White_);
 
     if (!selected)
 
     if (selected)
         UISetColor(White_);
 
     if (!selected)

-        UISetColor(Black_);
-    [name_ drawAtPoint:CGPointMake(48, 8) forWidth:240 withFont:Font18Bold_ ellipsis:2];
-    [source_ drawAtPoint:CGPointMake(58, 29) forWidth:225 withFont:Font12_ ellipsis:2];
+        UISetColor(commercial_ ? Purple_ : Black_);
+    [name_ drawAtPoint:CGPointMake(48, 8) forWidth:(width - (placard_ == nil ? 80 : 106)) withFont:Font18Bold_ ellipsis:2];
+    [source_ drawAtPoint:CGPointMake(58, 29) forWidth:(width - 95) withFont:Font12_ ellipsis:2];

 
     if (!selected)
 
     if (!selected)

-        UISetColor(Gray_);
-    [description_ drawAtPoint:CGPointMake(12, 46) forWidth:280 withFont:Font14_ ellipsis:2];
+        UISetColor(commercial_ ? Purplish_ : Gray_);
+    [description_ drawAtPoint:CGPointMake(12, 46) forWidth:(width - 46) withFont:Font14_ ellipsis:2];
+
+    if (placard_ != nil)
+        [placard_ drawAtPoint:CGPointMake(width - 52, 9)];
+}

 
 

-    [super drawContentInRect:rect selected:selected];
+- (void) setSelected:(BOOL)selected animated:(BOOL)fade {
+    //[self _setBackgroundColor];
+    [super setSelected:selected animated:fade];
+    [content_ setNeedsDisplay];

 }
 
 + (int) heightForPackage:(Package *)package {
 }
 
 + (int) heightForPackage:(Package *)package {

-    NSString *tagline([package tagline]);
-    int height = tagline == nil || [tagline length] == 0 ? -17 : 0;
-#ifdef USE_BADGES
-    if ([package hasMode] || [package half])
-        return height + 96;
-    else
-#endif
-        return height + 73;
+    return 73;

 }
 
 @end
 /* }}} */
 /* Section Cell {{{ */
 }
 
 @end
 /* }}} */
 /* Section Cell {{{ */

-@interface SectionCell : UISimpleTableCell {
+@interface SectionCell : UITableViewCell {
+    NSString *basic_;

     NSString *section_;
     NSString *name_;
     NSString *count_;
     UIImage *icon_;
     NSString *section_;
     NSString *name_;
     NSString *count_;
     UIImage *icon_;

-    UISwitchControl *switch_;
+    ContentView *content_;
+    id switch_;

     BOOL editing_;
 }
 
     BOOL editing_;
 }
 


@@ -2914,6 +4908,11 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
 @implementation SectionCell
 
 - (void) clearSection {
 @implementation SectionCell
 
 - (void) clearSection {

+    if (basic_ != nil) {
+        [basic_ release];
+        basic_ = nil;
+    }
+

     if (section_ != nil) {
         [section_ release];
         section_ = nil;
     if (section_ != nil) {
         [section_ release];
         section_ = nil;


@@ -2934,27 +4933,38 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
     [self clearSection];
     [icon_ release];
     [switch_ release];
     [self clearSection];
     [icon_ release];
     [switch_ release];

+    [content_ release];
+

     [super dealloc];
 }
 
     [super dealloc];
 }
 

-- (id) init {
-    if ((self = [super init]) != nil) {
+- (id) initWithFrame:(CGRect)frame reuseIdentifier:(NSString *)reuseIdentifier {
+    if ((self = [super initWithFrame:frame reuseIdentifier:reuseIdentifier]) != nil) {

         icon_ = [[UIImage applicationImageNamed:@"folder.png"] retain];
         icon_ = [[UIImage applicationImageNamed:@"folder.png"] retain];

+        switch_ = [[objc_getClass("UISwitch") alloc] initWithFrame:CGRectMake(218, 9, 60, 25)];
+        [switch_ addTarget:self action:@selector(onSwitch:) forEvents:UIControlEventValueChanged];
+
+        UIView *content([self contentView]);
+        CGRect bounds([content bounds]);
+
+        content_ = [[ContentView alloc] initWithFrame:bounds];
+        [content_ setAutoresizingMask:UIViewAutoresizingFlexibleBoth];
+        [content addSubview:content_];
+        [content_ setBackgroundColor:[UIColor whiteColor]];

 
 

-        switch_ = [[UISwitchControl alloc] initWithFrame:CGRectMake(218, 9, 60, 25)];
-        [switch_ addTarget:self action:@selector(onSwitch:) forEvents:kUIControlEventMouseUpInside];
+        [content_ setDelegate:self];

     } return self;
 }
 
 - (void) onSwitch:(id)sender {
     } return self;
 }
 
 - (void) onSwitch:(id)sender {

-    NSMutableDictionary *metadata = [Sections_ objectForKey:section_];
+    NSMutableDictionary *metadata = [Sections_ objectForKey:basic_];

     if (metadata == nil) {
         metadata = [NSMutableDictionary dictionaryWithCapacity:2];
     if (metadata == nil) {
         metadata = [NSMutableDictionary dictionaryWithCapacity:2];

-        [Sections_ setObject:metadata forKey:section_];
+        [Sections_ setObject:metadata forKey:basic_];

     }
 
     Changed_ = true;
     }
 
     Changed_ = true;

-    [metadata setObject:[NSNumber numberWithBool:([switch_ value] == 0)] forKey:@"Hidden"];
+    [metadata setObject:[NSNumber numberWithBool:([switch_ isOn] == NO)] forKey:@"Hidden"];

 }
 
 - (void) setSection:(Section *)section editing:(BOOL)editing {
 }
 
 - (void) setSection:(Section *)section editing:(BOOL)editing {


@@ -2969,21 +4979,38 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
     [self clearSection];
 
     if (section == nil) {
     [self clearSection];
 
     if (section == nil) {

-        name_ = [@"All Packages" retain];
+        name_ = [UCLocalize("ALL_PACKAGES") retain];

         count_ = nil;
     } else {
         count_ = nil;
     } else {

-        section_ = [section name];
+        basic_ = [section name];
+        if (basic_ != nil)
+            basic_ = [basic_ retain];
+
+        section_ = [section localized];

         if (section_ != nil)
             section_ = [section_ retain];
         if (section_ != nil)
             section_ = [section_ retain];

-        name_  = [(section_ == nil ? @"(No Section)" : section_) retain];
+
+        name_  = [(section_ == nil || [section_ length] == 0 ? UCLocalize("NO_SECTION") : section_) retain];

         count_ = [[NSString stringWithFormat:@"%d", [section count]] retain];
 
         if (editing_)
         count_ = [[NSString stringWithFormat:@"%d", [section count]] retain];
 
         if (editing_)

-            [switch_ setValue:isSectionVisible(section_) animated:NO];
+            [switch_ setOn:(isSectionVisible(basic_) ? 1 : 0) animated:NO];

     }
     }

+
+    [self setAccessoryType:editing ? 0 : 1 /*UITableViewCellAccessoryDisclosureIndicator*/];
+    [content_ setNeedsDisplay];
+}
+
+- (void) setFrame:(CGRect)frame {
+    [super setFrame:frame];
+
+    CGRect rect([switch_ frame]);
+    [switch_ setFrame:CGRectMake(frame.size.width - 102, 9, rect.size.width, rect.size.height)];

 }
 
 }
 

-- (void) drawContentInRect:(CGRect)rect selected:(BOOL)selected {
+- (void) drawContentRect:(CGRect)rect {
+    BOOL selected = [self isSelected];
+    

     [icon_ drawInRect:CGRectMake(8, 7, 32, 32)];
 
     if (selected)
     [icon_ drawInRect:CGRectMake(8, 7, 32, 32)];
 
     if (selected)


@@ -2991,30 +5018,33 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
 
     if (!selected)
         UISetColor(Black_);
 
     if (!selected)
         UISetColor(Black_);

-    [name_ drawAtPoint:CGPointMake(48, 9) forWidth:(editing_ ? 164 : 250) withFont:Font22Bold_ ellipsis:2];
+
+    float width(rect.size.width);
+    if (editing_)
+        width -= 87;
+
+    [name_ drawAtPoint:CGPointMake(48, 9) forWidth:(width - 70) withFont:Font22Bold_ ellipsis:2];

 
     CGSize size = [count_ sizeWithFont:Font14_];
 
     UISetColor(White_);
     if (count_ != nil)
 
     CGSize size = [count_ sizeWithFont:Font14_];
 
     UISetColor(White_);
     if (count_ != nil)

-        [count_ drawAtPoint:CGPointMake(12 + (29 - size.width) / 2, 15) withFont:Font12Bold_];
-
-    [super drawContentInRect:rect selected:selected];
+        [count_ drawAtPoint:CGPointMake(13 + (29 - size.width) / 2, 16) withFont:Font12Bold_];

 }
 
 @end
 /* }}} */
 
 /* File Table {{{ */
 }
 
 @end
 /* }}} */
 
 /* File Table {{{ */

-@interface FileTable : RVPage {
+@interface FileTable : CYViewController {

     _transient Database *database_;
     Package *package_;
     NSString *name_;
     NSMutableArray *files_;
     _transient Database *database_;
     Package *package_;
     NSString *name_;
     NSMutableArray *files_;

-    UITable *list_;
+    UITableView *list_;

 }
 
 }
 

-- (id) initWithBook:(RVBook *)book database:(Database *)database;
+- (id) initWithDatabase:(Database *)database;

 - (void) setPackage:(Package *)package;
 
 @end
 - (void) setPackage:(Package *)package;
 
 @end


@@ -3031,49 +5061,43 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
     [super dealloc];
 }
 
     [super dealloc];
 }
 

-- (int) numberOfRowsInTable:(UITable *)table {
+- (int) tableView:(UITableView *)tableView numberOfRowsInSection:(int)section {

     return files_ == nil ? 0 : [files_ count];
 }
 
     return files_ == nil ? 0 : [files_ count];
 }
 

-- (float) table:(UITable *)table heightForRow:(int)row {
-    return 24;
-}
+/*- (CGFloat) tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath {
+    return 24.0f;
+}*/

 
 

-- (UITableCell *) table:(UITable *)table cellForRow:(int)row column:(UITableColumn *)col reusing:(UITableCell *)reusing {
-    if (reusing == nil) {
-        reusing = [[[UIImageAndTextTableCell alloc] init] autorelease];
-        GSFontRef font = GSFontCreateWithName("Helvetica", kGSFontTraitNone, 16);
-        [[(UIImageAndTextTableCell *)reusing titleTextLabel] setFont:font];
-        CFRelease(font);
+- (UITableViewCell *) tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
+    static NSString *reuseIdentifier = @"Cell";
+
+    UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:reuseIdentifier];
+    if (cell == nil) {
+        cell = [[[UITableViewCell alloc] initWithFrame:CGRectZero reuseIdentifier:reuseIdentifier] autorelease];
+        [cell setFont:[UIFont systemFontOfSize:16]];

     }
     }

-    [(UIImageAndTextTableCell *)reusing setTitle:[files_ objectAtIndex:row]];
-    return reusing;
-}
+    [cell setText:[files_ objectAtIndex:indexPath.row]];
+    [cell setSelectionStyle:0 /*UITableViewCellSelectionStyleNone*/];

 
 

-- (BOOL) table:(UITable *)table canSelectRow:(int)row {
-    return NO;
+    return cell;

 }
 
 }
 

-- (id) initWithBook:(RVBook *)book database:(Database *)database {
-    if ((self = [super initWithBook:book]) != nil) {
+- (id) initWithDatabase:(Database *)database {
+    if ((self = [super init]) != nil) {

         database_ = database;
 
         database_ = database;
 

-        files_ = [[NSMutableArray arrayWithCapacity:32] retain];
+        [[self navigationItem] setTitle:UCLocalize("INSTALLED_FILES")];

 
 

-        list_ = [[UITable alloc] initWithFrame:[self bounds]];
-        [self addSubview:list_];
+        files_ = [[NSMutableArray arrayWithCapacity:32] retain];

 
 

-        UITableColumn *column = [[[UITableColumn alloc]
-            initWithTitle:@"Name"
-            identifier:@"name"
-            width:[self frame].size.width
-        ] autorelease];
+        list_ = [[UITableView alloc] initWithFrame:[[self view] bounds]];
+        [list_ setAutoresizingMask:UIViewAutoresizingFlexibleBoth];
+        [list_ setRowHeight:24.0f];
+        [[self view] addSubview:list_];

 
         [list_ setDataSource:self];
 
         [list_ setDataSource:self];

-        [list_ setSeparatorStyle:1];
-        [list_ addTableColumn:column];

         [list_ setDelegate:self];
         [list_ setDelegate:self];

-        [list_ setReusesTableCells:YES];

     } return self;
 }
 
     } return self;
 }
 


@@ -3094,14 +5118,8 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
         package_ = [package retain];
         name_ = [[package id] retain];
 
         package_ = [package retain];
         name_ = [[package id] retain];
 

-        NSString *path = [NSString stringWithFormat:@"/var/lib/dpkg/info/%@.list", name_];
-
-        {
-            std::ifstream fin([path UTF8String]);
-            std::string line;
-            while (std::getline(fin, line))
-                [files_ addObject:[NSString stringWithUTF8String:line.c_str()]];
-        }
+        if (NSArray *files = [package files])
+            [files_ addObjectsFromArray:files];

 
         if ([files_ count] != 0) {
             if ([[files_ objectAtIndex:0] isEqualToString:@"/."])
 
         if ([files_ count] != 0) {
             if ([[files_ objectAtIndex:0] isEqualToString:@"/."])


@@ -3128,343 +5146,137 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
     [list_ reloadData];
 }
 
     [list_ reloadData];
 }
 

-- (void) resetViewAnimated:(BOOL)animated {
-    [list_ resetViewAnimated:animated];
-}
-

 - (void) reloadData {
     [self setPackage:[database_ packageWithName:name_]];
 - (void) reloadData {
     [self setPackage:[database_ packageWithName:name_]];

-    [self reloadButtons];
-}
-
-- (NSString *) title {
-    return @"Installed Files";
-}
-
-- (NSString *) backButtonTitle {
-    return @"Files";

 }
 
 @end
 /* }}} */
 }
 
 @end
 /* }}} */

-/* Package View {{{ */
-@protocol PackageViewDelegate
-- (void) performPackage:(Package *)package;
-@end
-
-@interface PackageView : RVPage {
+/* Package Controller {{{ */
+@interface PackageController : CYBrowserController {

     _transient Database *database_;
     _transient Database *database_;

-    UIPreferencesTable *table_;

     Package *package_;
     NSString *name_;
     Package *package_;
     NSString *name_;

-    UITextView *description_;
+    bool commercial_;

     NSMutableArray *buttons_;
 }
 
     NSMutableArray *buttons_;
 }
 

-- (id) initWithBook:(RVBook *)book database:(Database *)database;
+- (id) initWithDatabase:(Database *)database;

 - (void) setPackage:(Package *)package;
 
 @end
 
 - (void) setPackage:(Package *)package;
 
 @end
 

-@implementation PackageView
+@implementation PackageController

 
 - (void) dealloc {
 
 - (void) dealloc {

-    [table_ setDataSource:nil];
-    [table_ setDelegate:nil];
-

     if (package_ != nil)
         [package_ release];
     if (name_ != nil)
         [name_ release];
     if (package_ != nil)
         [package_ release];
     if (name_ != nil)
         [name_ release];

-    if (description_ != nil)
-        [description_ release];
-    [table_ release];

     [buttons_ release];
     [super dealloc];
 }
 
     [buttons_ release];
     [super dealloc];
 }
 

-- (int) numberOfGroupsInPreferencesTable:(UIPreferencesTable *)table {
-    int number = 2;
-    if ([package_ installed] != nil)
-        ++number;
-    if ([package_ source] != nil)
-        ++number;
-    return number;
-}
-
-- (NSString *) preferencesTable:(UIPreferencesTable *)table titleForGroup:(int)group {
-    if (group-- == 0)
-        return nil;
-    else if ([package_ installed] != nil && group-- == 0)
-        return @"Installed Package";
-    else if (group-- == 0)
-        return @"Package Details";
-    else if ([package_ source] != nil && group-- == 0)
-        return @"Source Information";
-    else _assert(false);
-}
-
-- (float) preferencesTable:(UIPreferencesTable *)table heightForRow:(int)row inGroup:(int)group withProposedHeight:(float)proposed {
-    if (description_ == nil || group != 0 || row != ([package_ author] == nil ? 1 : 2))
-        return proposed;
-    else
-        return [description_ visibleTextRect].size.height + TextViewOffset_;
-}
-
-- (int) preferencesTable:(UIPreferencesTable *)table numberOfRowsInGroup:(int)group {
-    if (group-- == 0) {
-        int number = 1;
-        if ([package_ author] != nil)
-            ++number;
-        if (description_ != nil)
-            ++number;
-        if ([package_ website] != nil)
-            ++number;
-        return number;
-    } else if ([package_ installed] != nil && group-- == 0)
-        return 2;
-    else if (group-- == 0) {
-        int number = 2;
-        if ([package_ size] != 0)
-            ++number;
-        if ([package_ maintainer] != nil)
-            ++number;
-        if ([package_ sponsor] != nil)
-            ++number;
-        if ([package_ relationships] != nil)
-            ++number;
-        if ([[package_ source] trusted])
-            ++number;
-        return number;
-    } else if ([package_ source] != nil && group-- == 0) {
-        Source *source = [package_ source];
-        NSString *description = [source description];
-        int number = 1;
-        if (description != nil && ![description isEqualToString:[source label]])
-            ++number;
-        if ([source origin] != nil)
-            ++number;
-        return number;
-    } else _assert(false);
-}
-
-- (UIPreferencesTableCell *) preferencesTable:(UIPreferencesTable *)table cellForRow:(int)row inGroup:(int)group {
-    UIPreferencesTableCell *cell = [[[UIPreferencesTableCell alloc] init] autorelease];
-    [cell setShowSelection:NO];
-
-    if (group-- == 0) {
-        if (false) {
-        } else if (row-- == 0) {
-            [cell setTitle:[package_ name]];
-            [cell setValue:[package_ latest]];
-        } else if ([package_ author] != nil && row-- == 0) {
-            [cell setTitle:@"Author"];
-            [cell setValue:[[package_ author] name]];
-            [cell setShowDisclosure:YES];
-            [cell setShowSelection:YES];
-        } else if (description_ != nil && row-- == 0) {
-            [cell addSubview:description_];
-        } else if ([package_ website] != nil && row-- == 0) {
-            [cell setTitle:@"More Information"];
-            [cell setShowDisclosure:YES];
-            [cell setShowSelection:YES];
-        } else _assert(false);
-    } else if ([package_ installed] != nil && group-- == 0) {
-        if (false) {
-        } else if (row-- == 0) {
-            [cell setTitle:@"Version"];
-            NSString *installed([package_ installed]);
-            [cell setValue:(installed == nil ? @"n/a" : installed)];
-        } else if (row-- == 0) {
-            [cell setTitle:@"Filesystem Content"];
-            [cell setShowDisclosure:YES];
-            [cell setShowSelection:YES];
-        } else _assert(false);
-    } else if (group-- == 0) {
-        if (false) {
-        } else if (row-- == 0) {
-            [cell setTitle:@"Identifier"];
-            [cell setValue:[package_ id]];
-        } else if (row-- == 0) {
-            [cell setTitle:@"Section"];
-            NSString *section([package_ section]);
-            [cell setValue:(section == nil ? @"n/a" : section)];
-        } else if ([package_ size] != 0 && row-- == 0) {
-            [cell setTitle:@"Expanded Size"];
-            [cell setValue:SizeString([package_ size])];
-        } else if ([package_ maintainer] != nil && row-- == 0) {
-            [cell setTitle:@"Maintainer"];
-            [cell setValue:[[package_ maintainer] name]];
-            [cell setShowDisclosure:YES];
-            [cell setShowSelection:YES];
-        } else if ([package_ sponsor] != nil && row-- == 0) {
-            [cell setTitle:@"Sponsor"];
-            [cell setValue:[[package_ sponsor] name]];
-            [cell setShowDisclosure:YES];
-            [cell setShowSelection:YES];
-        } else if ([package_ relationships] != nil && row-- == 0) {
-            [cell setTitle:@"Package Relationships"];
-            [cell setShowDisclosure:YES];
-            [cell setShowSelection:YES];
-        } else if ([[package_ source] trusted] && row-- == 0) {
-            [cell setIcon:[UIImage applicationImageNamed:@"trusted.png"]];
-            [cell setValue:@"This package has been signed."];
-        } else _assert(false);
-    } else if ([package_ source] != nil && group-- == 0) {
-        Source *source = [package_ source];
-        NSString *description = [source description];
-
-        if (false) {
-        } else if (row-- == 0) {
-            NSString *label = [source label];
-            if (label == nil)
-                label = [source uri];
-            [cell setTitle:label];
-            [cell setValue:[source version]];
-        } else if (description != nil && ![description isEqualToString:[source label]] && row-- == 0) {
-            [cell setValue:description];
-        } else if ([source origin] != nil && row-- == 0) {
-            [cell setTitle:@"Origin"];
-            [cell setValue:[source origin]];
-        } else _assert(false);
-    } else _assert(false);
-
-    return cell;
-}
-
-- (BOOL) canSelectRow:(int)row {
-    return YES;
-}
-
-- (void) tableRowSelected:(NSNotification *)notification {
-    int row = [table_ selectedRow];
-    if (row == INT_MAX)
-        return;
-
-    #define _else else goto _label; return; } _label:
-
-    if (true) {
-        if (row-- == 0) {
-        } else if (row-- == 0) {
-        } else if ([package_ author] != nil && row-- == 0) {
-            [delegate_ openURL:[NSURL URLWithString:[NSString stringWithFormat:@"mailto:%@?subject=%@",
-                [[package_ author] email],
-                [[NSString stringWithFormat:@"regarding apt package \"%@\"",
-                    [package_ name]
-                ] stringByAddingPercentEscapes]
-            ]]];
-        } else if (description_ != nil && row-- == 0) {
-        } else if ([package_ website] != nil && row-- == 0) {
-            NSURL *url = [NSURL URLWithString:[package_ website]];
-            BrowserView *browser = [[[BrowserView alloc] initWithBook:book_ database:database_] autorelease];
-            [browser setDelegate:delegate_];
-            [book_ pushPage:browser];
-            [browser loadURL:url];
-    } _else if ([package_ installed] != nil) {
-        if (row-- == 0) {
-        } else if (row-- == 0) {
-        } else if (row-- == 0) {
-            FileTable *files = [[[FileTable alloc] initWithBook:book_ database:database_] autorelease];
-            [files setDelegate:delegate_];
-            [files setPackage:package_];
-            [book_ pushPage:files];
-    } _else if (true) {
-        if (row-- == 0) {
-        } else if (row-- == 0) {
-        } else if (row-- == 0) {
-        } else if ([package_ size] != 0 && row-- == 0) {
-        } else if ([package_ maintainer] != nil && row-- == 0) {
-            [delegate_ openURL:[NSURL URLWithString:[NSString stringWithFormat:@"mailto:%@?subject=%@",
-                [[package_ maintainer] email],
-                [[NSString stringWithFormat:@"regarding apt package \"%@\"",
-                    [package_ name]
-                ] stringByAddingPercentEscapes]
-            ]]];
-        } else if ([package_ sponsor] != nil && row-- == 0) {
-            NSURL *url = [NSURL URLWithString:[[package_ sponsor] email]];
-            BrowserView *browser = [[[BrowserView alloc] initWithBook:book_ database:database_] autorelease];
-            [browser setDelegate:delegate_];
-            [book_ pushPage:browser];
-            [browser loadURL:url];
-        } else if ([package_ relationships] != nil && row-- == 0) {
-        } else if ([[package_ source] trusted] && row-- == 0) {
-    } _else if ([package_ source] != nil) {
-        Source *source = [package_ source];
-        NSString *description = [source description];
-
-        if (row-- == 0) {
-        } else if (row-- == 0) {
-        } else if (description != nil && ![description isEqualToString:[source label]] && row-- == 0) {
-        } else if ([source origin] != nil && row-- == 0) {
-    } _else _assert(false);
-
-    #undef _else
+- (void) release {
+    if ([self retainCount] == 1)
+        [delegate_ setPackageController:self];
+    [super release];

 }
 
 }
 

+/* XXX: this is not safe at all... localization of /fail/ */

 - (void) _clickButtonWithName:(NSString *)name {
 - (void) _clickButtonWithName:(NSString *)name {

-    if ([name isEqualToString:@"Install"])
+    if ([name isEqualToString:UCLocalize("CLEAR")])
+        [delegate_ clearPackage:package_];
+    else if ([name isEqualToString:UCLocalize("INSTALL")])

         [delegate_ installPackage:package_];
         [delegate_ installPackage:package_];

-    else if ([name isEqualToString:@"Reinstall"])
+    else if ([name isEqualToString:UCLocalize("REINSTALL")])

         [delegate_ installPackage:package_];
         [delegate_ installPackage:package_];

-    else if ([name isEqualToString:@"Remove"])
+    else if ([name isEqualToString:UCLocalize("REMOVE")])

         [delegate_ removePackage:package_];
         [delegate_ removePackage:package_];

-    else if ([name isEqualToString:@"Upgrade"])
+    else if ([name isEqualToString:UCLocalize("UPGRADE")])

         [delegate_ installPackage:package_];
     else _assert(false);
 }
 
         [delegate_ installPackage:package_];
     else _assert(false);
 }
 

-- (void) alertSheet:(UIAlertSheet *)sheet buttonClicked:(int)button {
-    int count = [buttons_ count];
-    _assert(count != 0);
-    _assert(button <= count + 1);
+- (void) actionSheet:(UIActionSheet *)sheet clickedButtonAtIndex:(NSInteger)button {
+    NSString *context([sheet context]);

 
 

-    if (count != button - 1)
-        [self _clickButtonWithName:[buttons_ objectAtIndex:(button - 1)]];
+    if ([context isEqualToString:@"modify"]) {
+        if (button != [sheet cancelButtonIndex]) {
+            NSString *buttonName = [buttons_ objectAtIndex:button];
+            [self _clickButtonWithName:buttonName];
+        }
+        
+        [sheet dismissWithClickedButtonIndex:-1 animated:YES];
+    } else {
+        [super alertSheet:sheet clickedButtonAtIndex:button];
+    }
+}

 
 

-    [sheet dismiss];
+- (void) webView:(WebView *)sender didFinishLoadForFrame:(WebFrame *)frame {
+    return [super webView:sender didFinishLoadForFrame:frame];

 }
 
 }
 

-- (void) _rightButtonClicked {
-    int count = [buttons_ count];
-    _assert(count != 0);
+- (void) webView:(WebView *)sender didClearWindowObject:(WebScriptObject *)window forFrame:(WebFrame *)frame {
+    [super webView:sender didClearWindowObject:window forFrame:frame];
+    [window setValue:package_ forKey:@"package"];
+}
+
+- (bool) _allowJavaScriptPanel {
+    return commercial_;
+}
+
+#if !AlwaysReload
+- (void) _actionButtonClicked {
+    int count([buttons_ count]);
+    if (count == 0)
+        return;

 
     if (count == 1)
         [self _clickButtonWithName:[buttons_ objectAtIndex:0]];
     else {
 
     if (count == 1)
         [self _clickButtonWithName:[buttons_ objectAtIndex:0]];
     else {

-        NSMutableArray *buttons = [NSMutableArray arrayWithCapacity:(count + 1)];
+        NSMutableArray *buttons = [NSMutableArray arrayWithCapacity:count];

         [buttons addObjectsFromArray:buttons_];
         [buttons addObjectsFromArray:buttons_];

-        [buttons addObject:@"Cancel"];

 
 

-        [delegate_ slideUp:[[[UIAlertSheet alloc]
+        UIActionSheet *sheet = [[[UIActionSheet alloc]

             initWithTitle:nil
             initWithTitle:nil

-            buttons:buttons
-            defaultButtonIndex:2

             delegate:self
             delegate:self

-            context:@"manage"
-        ] autorelease]];
+            cancelButtonTitle:nil
+            destructiveButtonTitle:nil
+            otherButtonTitles:nil
+        ] autorelease];
+
+        for (NSString *button in buttons) [sheet addButtonWithTitle:button];
+        if (!IsWildcat_) {
+           [sheet addButtonWithTitle:UCLocalize("CANCEL")];
+           [sheet setCancelButtonIndex:[sheet numberOfButtons] - 1];
+        }
+        [sheet setContext:@"modify"];
+    
+        [delegate_ showActionSheet:sheet fromItem:[[self navigationItem] rightBarButtonItem]];

     }
 }
 
     }
 }
 

-- (NSString *) rightButtonTitle {
-    int count = [buttons_ count];
-    return count == 0 ? nil : count != 1 ? @"Modify" : [buttons_ objectAtIndex:0];
+- (void) actionButtonClicked {
+       // Wait until it's done loading.
+    if (![self isLoading])
+        [self _actionButtonClicked];

 }
 
 }
 

-- (NSString *) title {
-    return @"Details";
+- (void) reloadButtonClicked {
+    // Don't reload a package view by clicking the button.

 }
 
 }
 

-- (id) initWithBook:(RVBook *)book database:(Database *)database {
-    if ((self = [super initWithBook:book]) != nil) {
-        database_ = database;
-
-        table_ = [[UIPreferencesTable alloc] initWithFrame:[self bounds]];
-        [self addSubview:table_];
-
-        [table_ setDataSource:self];
-        [table_ setDelegate:self];
+- (void) applyLoadingTitle {
+    // Don't show "Loading" as the title. Ever.
+}
+#endif

 
 

+- (id) initWithDatabase:(Database *)database {
+    if ((self = [super init]) != nil) {
+        database_ = database;

         buttons_ = [[NSMutableArray alloc] initWithCapacity:4];
         buttons_ = [[NSMutableArray alloc] initWithCapacity:4];

+        [self loadURL:[NSURL fileURLWithPath:[[NSBundle mainBundle] pathForResource:@"package" ofType:@"html"]]];

     } return self;
 }
 
     } return self;
 }
 


@@ -3479,159 +5291,190 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
         name_ = nil;
     }
 
         name_ = nil;
     }
 

-    if (description_ != nil) {
-        [description_ release];
-        description_ = nil;
-    }
-

     [buttons_ removeAllObjects];
 
     if (package != nil) {
     [buttons_ removeAllObjects];
 
     if (package != nil) {

+        [package parse];
+

         package_ = [package retain];
         name_ = [[package id] retain];
         package_ = [package retain];
         name_ = [[package id] retain];

+        commercial_ = [package isCommercial];

 
 

-        NSString *description([package description]);
-        if (description == nil)
-            description = [package tagline];
-        if (description != nil) {
-            description_ = [GetTextView(description, 12, true) retain];
-            [description_ setTextColor:Black_];
-        }
-
-        [table_ reloadData];
-
+        if ([package_ mode] != nil)
+            [buttons_ addObject:UCLocalize("CLEAR")];

         if ([package_ source] == nil);
         else if ([package_ upgradableAndEssential:NO])
         if ([package_ source] == nil);
         else if ([package_ upgradableAndEssential:NO])

-            [buttons_ addObject:@"Upgrade"];
-        else if ([package_ installed] == nil)
-            [buttons_ addObject:@"Install"];
+            [buttons_ addObject:UCLocalize("UPGRADE")];
+        else if ([package_ uninstalled])
+            [buttons_ addObject:UCLocalize("INSTALL")];

         else
         else

-            [buttons_ addObject:@"Reinstall"];
-        if ([package_ installed] != nil)
-            [buttons_ addObject:@"Remove"];
+            [buttons_ addObject:UCLocalize("REINSTALL")];
+        if (![package_ uninstalled])
+            [buttons_ addObject:UCLocalize("REMOVE")];
+
+        if (special_ != NULL) {
+            CGRect frame([document_ frame]);
+            frame.size.height = 0;
+            [document_ setFrame:frame];
+
+            if ([scroller_ respondsToSelector:@selector(scrollPointVisibleAtTopLeft:)])
+                [scroller_ scrollPointVisibleAtTopLeft:CGPointZero];
+            else
+                [scroller_ scrollRectToVisible:CGRectZero animated:NO];
+
+            WebThreadLock();
+            [[[document_ webView] windowScriptObject] setValue:package_ forKey:@"package"];
+
+            [self setButtonTitle:nil withStyle:nil toFunction:nil];
+
+            [self setFinishHook:nil];
+            [self setPopupHook:nil];
+            WebThreadUnlock();
+
+            //[self yieldToSelector:@selector(callFunction:) withObject:special_];
+            [super callFunction:special_];
+        }

     }
 }
 
     }
 }
 

-- (void) resetViewAnimated:(BOOL)animated {
-    [table_ resetViewAnimated:animated];
+- (void) applyRightButton {
+    int count = [buttons_ count];
+    UIBarButtonItem *actionItem = [[UIBarButtonItem alloc]
+        initWithTitle:count == 0 ? nil : count != 1 ? UCLocalize("MODIFY") : [buttons_ objectAtIndex:0]
+        style:UIBarButtonItemStylePlain
+        target:self
+        action:@selector(actionButtonClicked)
+    ];
+    if (![self isLoading]) [[self navigationItem] setRightBarButtonItem:actionItem];
+       else [super applyRightButton];
+    [actionItem release];
+}
+
+- (bool) isLoading {
+    return commercial_ ? [super isLoading] : false;

 }
 
 - (void) reloadData {
     [self setPackage:[database_ packageWithName:name_]];
 }
 
 - (void) reloadData {
     [self setPackage:[database_ packageWithName:name_]];

-    [self reloadButtons];

 }
 
 @end
 /* }}} */
 /* Package Table {{{ */
 }
 
 @end
 /* }}} */
 /* Package Table {{{ */

-@interface PackageTable : RVPage {
+@interface PackageTable : UIView {

     _transient Database *database_;
     _transient Database *database_;

-    NSString *title_;
-    SEL filter_;
-    id object_;

     NSMutableArray *packages_;
     NSMutableArray *sections_;
     NSMutableArray *packages_;
     NSMutableArray *sections_;

-    UISectionList *list_;
+    UITableView *list_;
+    NSMutableArray *index_;
+    NSMutableDictionary *indices_;
+    id target_;
+    SEL action_;
+    id delegate_;

 }
 
 }
 

-- (id) initWithBook:(RVBook *)book database:(Database *)database title:(NSString *)title filter:(SEL)filter with:(id)object;
+- (id) initWithFrame:(CGRect)frame database:(Database *)database target:(id)target action:(SEL)action;

 
 - (void) setDelegate:(id)delegate;
 
 - (void) setDelegate:(id)delegate;

-- (void) setObject:(id)object;

 
 - (void) reloadData;
 - (void) resetCursor;
 
 
 - (void) reloadData;
 - (void) resetCursor;
 

-- (UISectionList *) list;
+- (UITableView *) list;

 
 - (void) setShouldHideHeaderInShortLists:(BOOL)hide;
 
 
 - (void) setShouldHideHeaderInShortLists:(BOOL)hide;
 

+- (void) deselectWithAnimation:(BOOL)animated;
+

 @end
 
 @implementation PackageTable
 
 - (void) dealloc {
 @end
 
 @implementation PackageTable
 
 - (void) dealloc {

-    [list_ setDataSource:nil];
-
-    [title_ release];
-    if (object_ != nil)
-        [object_ release];

     [packages_ release];
     [sections_ release];
     [list_ release];
     [packages_ release];
     [sections_ release];
     [list_ release];

+    [index_ release];
+    [indices_ release];
+

     [super dealloc];
 }
 
     [super dealloc];
 }
 

-- (int) numberOfSectionsInSectionList:(UISectionList *)list {
-    return [sections_ count];
+- (NSInteger) numberOfSectionsInTableView:(UITableView *)list {
+    NSInteger count([sections_ count]);
+    return count == 0 ? 1 : count;

 }
 
 }
 

-- (NSString *) sectionList:(UISectionList *)list titleForSection:(int)section {
+- (NSString *) tableView:(UITableView *)list titleForHeaderInSection:(NSInteger)section {
+    if ([sections_ count] == 0)
+        return nil;

     return [[sections_ objectAtIndex:section] name];
 }
 
     return [[sections_ objectAtIndex:section] name];
 }
 

-- (int) sectionList:(UISectionList *)list rowForSection:(int)section {
-    return [[sections_ objectAtIndex:section] row];
+- (NSInteger) tableView:(UITableView *)list numberOfRowsInSection:(NSInteger)section {
+    if ([sections_ count] == 0)
+        return 0;
+    return [[sections_ objectAtIndex:section] count];

 }
 
 }
 

-- (int) numberOfRowsInTable:(UITable *)table {
-    return [packages_ count];
+- (Package *) packageAtIndexPath:(NSIndexPath *)path {
+    Section *section([sections_ objectAtIndex:[path section]]);
+    NSInteger row([path row]);
+    Package *package([packages_ objectAtIndex:([section row] + row)]);
+    return package;

 }
 
 }
 

-- (float) table:(UITable *)table heightForRow:(int)row {
-    return [PackageCell heightForPackage:[packages_ objectAtIndex:row]];
+- (UITableViewCell *) tableView:(UITableView *)table cellForRowAtIndexPath:(NSIndexPath *)path {
+    PackageCell *cell([table dequeueReusableCellWithIdentifier:@"Package"]);
+    if (cell == nil)
+        cell = [[[PackageCell alloc] init] autorelease];
+    [cell setPackage:[self packageAtIndexPath:path]];
+    return cell;

 }
 
 }
 

-- (UITableCell *) table:(UITable *)table cellForRow:(int)row column:(UITableColumn *)col reusing:(UITableCell *)reusing {
-    if (reusing == nil)
-        reusing = [[[PackageCell alloc] init] autorelease];
-    [(PackageCell *)reusing setPackage:[packages_ objectAtIndex:row]];
-    return reusing;
+- (void) deselectWithAnimation:(BOOL)animated {
+    [list_ deselectRowAtIndexPath:[list_ indexPathForSelectedRow] animated:animated];

 }
 
 }
 

-- (BOOL) table:(UITable *)table showDisclosureForRow:(int)row {
-    return NO;
+/*- (CGFloat) tableView:(UITableView *)table heightForRowAtIndexPath:(NSIndexPath *)path {
+    return [PackageCell heightForPackage:[self packageAtIndexPath:path]];
+}*/
+
+- (NSIndexPath *) tableView:(UITableView *)table willSelectRowAtIndexPath:(NSIndexPath *)path {
+    Package *package([self packageAtIndexPath:path]);
+    package = [database_ packageWithName:[package id]];
+    [target_ performSelector:action_ withObject:package];
+    return path;

 }
 
 }
 

-- (void) tableRowSelected:(NSNotification *)notification {
-    int row = [[notification object] selectedRow];
-    if (row == INT_MAX)
-        return;
+- (NSArray *) sectionIndexTitlesForTableView:(UITableView *)tableView {
+    return [packages_ count] > 20 ? index_ : nil;
+}

 
 

-    Package *package = [packages_ objectAtIndex:row];
-    PackageView *view = [[[PackageView alloc] initWithBook:book_ database:database_] autorelease];
-    [view setDelegate:delegate_];
-    [view setPackage:package];
-    [book_ pushPage:view];
+- (NSInteger)tableView:(UITableView *)tableView sectionForSectionIndexTitle:(NSString *)title atIndex:(NSInteger)index {
+    return index;

 }
 
 }
 

-- (id) initWithBook:(RVBook *)book database:(Database *)database title:(NSString *)title filter:(SEL)filter with:(id)object {
-    if ((self = [super initWithBook:book]) != nil) {
+- (id) initWithFrame:(CGRect)frame database:(Database *)database target:(id)target action:(SEL)action {
+    if ((self = [super initWithFrame:frame]) != nil) {

         database_ = database;
         database_ = database;

-        title_ = [title retain];
-        filter_ = filter;
-        object_ = object == nil ? nil : [object retain];

 
 

-        packages_ = [[NSMutableArray arrayWithCapacity:16] retain];
-        sections_ = [[NSMutableArray arrayWithCapacity:16] retain];
-
-        list_ = [[UISectionList alloc] initWithFrame:[self bounds] showSectionIndex:YES];
-        [list_ setDataSource:self];
+        target_ = target;
+        action_ = action;

 
 

-        UITableColumn *column = [[[UITableColumn alloc]
-            initWithTitle:@"Name"
-            identifier:@"name"
-            width:[self frame].size.width
-        ] autorelease];
+        index_ = [[NSMutableArray alloc] initWithCapacity:32];
+        indices_ = [[NSMutableDictionary alloc] initWithCapacity:32];

 
 

-        UITable *table = [list_ table];
-        [table setSeparatorStyle:1];
-        [table addTableColumn:column];
-        [table setDelegate:self];
-        [table setReusesTableCells:YES];
+        packages_ = [[NSMutableArray arrayWithCapacity:16] retain];
+        sections_ = [[NSMutableArray arrayWithCapacity:16] retain];

 
 

+        list_ = [[UITableView alloc] initWithFrame:[self bounds] style:UITableViewStylePlain];
+        [list_ setAutoresizingMask:UIViewAutoresizingFlexibleBoth];
+        [list_ setRowHeight:73.0f];

         [self addSubview:list_];
         [self addSubview:list_];

-        [self reloadData];
+
+        [list_ setDataSource:self];
+        [list_ setDelegate:self];

     } return self;
 }
 
     } return self;
 }
 


@@ -3639,6 +5482,105 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
     delegate_ = delegate;
 }
 
     delegate_ = delegate;
 }
 

+- (bool) hasPackage:(Package *)package {
+    return true;
+}
+
+- (void) reloadData {
+    NSArray *packages = [database_ packages];
+
+    [packages_ removeAllObjects];
+    [sections_ removeAllObjects];
+
+    _profile(PackageTable$reloadData$Filter)
+        for (Package *package in packages)
+            if ([self hasPackage:package])
+                [packages_ addObject:package];
+    _end
+
+    [index_ removeAllObjects];
+    [indices_ removeAllObjects];
+
+    Section *section = nil;
+
+    _profile(PackageTable$reloadData$Section)
+        for (size_t offset(0), end([packages_ count]); offset != end; ++offset) {
+            Package *package;
+            unichar index;
+
+            _profile(PackageTable$reloadData$Section$Package)
+                package = [packages_ objectAtIndex:offset];
+                index = [package index];
+            _end
+
+            if (section == nil || [section index] != index) {
+                _profile(PackageTable$reloadData$Section$Allocate)
+                    section = [[[Section alloc] initWithIndex:index row:offset] autorelease];
+                _end
+
+                [index_ addObject:[section name]];
+                //[indices_ setObject:[NSNumber numberForInt:[sections_ count]] forKey:index];
+
+                _profile(PackageTable$reloadData$Section$Add)
+                    [sections_ addObject:section];
+                _end
+            }
+
+            [section addToCount];
+        }
+    _end
+
+    _profile(PackageTable$reloadData$List)
+        [list_ reloadData];
+    _end
+}
+
+- (void) resetCursor {
+    [list_ scrollRectToVisible:CGRectMake(0, 0, 0, 0) animated:NO];
+}
+
+- (UITableView *) list {
+    return list_;
+}
+
+- (void) setShouldHideHeaderInShortLists:(BOOL)hide {
+    //XXX:[list_ setShouldHideHeaderInShortLists:hide];
+}
+
+@end
+/* }}} */
+/* Filtered Package Table {{{ */
+@interface FilteredPackageTable : PackageTable {
+    SEL filter_;
+    IMP imp_;
+    id object_;
+}
+
+- (void) setObject:(id)object;
+- (void) setObject:(id)object forFilter:(SEL)filter;
+
+- (id) initWithFrame:(CGRect)frame database:(Database *)database target:(id)target action:(SEL)action filter:(SEL)filter with:(id)object;
+
+@end
+
+@implementation FilteredPackageTable
+
+- (void) dealloc {
+    if (object_ != nil)
+        [object_ release];
+    [super dealloc];
+}
+
+- (void) setFilter:(SEL)filter {
+    filter_ = filter;
+
+    /* XXX: this is an unsafe optimization of doomy hell */
+    Method method(class_getInstanceMethod([Package class], filter));
+    _assert(method != NULL);
+    imp_ = method_getImplementation(method);
+    _assert(imp_ != NULL);
+}
+

 - (void) setObject:(id)object {
     if (object_ != nil)
         [object_ release];
 - (void) setObject:(id)object {
     if (object_ != nil)
         [object_ release];


@@ -3648,71 +5590,108 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
         object_ = [object retain];
 }
 
         object_ = [object retain];
 }
 

-- (void) reloadData {
-    NSArray *packages = [database_ packages];
+- (void) setObject:(id)object forFilter:(SEL)filter {
+    [self setFilter:filter];
+    [self setObject:object];
+}

 
 

-    [packages_ removeAllObjects];
-    [sections_ removeAllObjects];
+- (bool) hasPackage:(Package *)package {
+    _profile(FilteredPackageTable$hasPackage)
+        return [package valid] && (*reinterpret_cast<bool (*)(id, SEL, id)>(imp_))(package, filter_, object_);
+    _end
+}

 
 

-    for (size_t i(0); i != [packages count]; ++i) {
-        Package *package([packages objectAtIndex:i]);
-        if ([[package performSelector:filter_ withObject:object_] boolValue])
-            [packages_ addObject:package];
-    }
+- (id) initWithFrame:(CGRect)frame database:(Database *)database target:(id)target action:(SEL)action filter:(SEL)filter with:(id)object {
+    if ((self = [super initWithFrame:frame database:database target:target action:action]) != nil) {
+        [self setFilter:filter];
+        object_ = [object retain];
+        [self reloadData];
+    } return self;
+}

 
 

-    Section *section = nil;
+@end
+/* }}} */

 
 

-    for (size_t offset(0); offset != [packages_ count]; ++offset) {
-        Package *package = [packages_ objectAtIndex:offset];
-        NSString *name = [package index];
+/* Filtered Package Controller {{{ */
+@interface FilteredPackageController : CYViewController {
+    _transient Database *database_;
+    FilteredPackageTable *packages_;
+    NSString *title_;
+}

 
 

-        if (section == nil || ![[section name] isEqualToString:name]) {
-            section = [[[Section alloc] initWithName:name row:offset] autorelease];
-            [sections_ addObject:section];
-        }
+- (id) initWithDatabase:(Database *)database title:(NSString *)title filter:(SEL)filter with:(id)object;

 
 

-        [section addToCount];
-    }
+@end
+    
+@implementation FilteredPackageController

 
 

-    [list_ reloadData];
+- (void) dealloc {
+    [packages_ release];
+    [title_ release];
+    
+    [super dealloc];

 }
 
 }
 

-- (NSString *) title {
-    return title_;
+- (void) viewDidAppear:(BOOL)animated {
+    [super viewDidAppear:animated];
+    [packages_ deselectWithAnimation:animated];

 }
 
 }
 

-- (void) resetViewAnimated:(BOOL)animated {
-    [list_ resetViewAnimated:animated];
+- (void) didSelectPackage:(Package *)package {
+    PackageController *view([delegate_ packageController]);
+    [view setPackage:package];
+    [view setDelegate:delegate_];
+    [[self navigationController] pushViewController:view animated:YES];

 }
 
 }
 

-- (void) resetCursor {
-    [[list_ table] scrollPointVisibleAtTopLeft:CGPointMake(0, 0) animated:NO];
+- (id) title { return title_; }
+
+- (id) initWithDatabase:(Database *)database title:(NSString *)title filter:(SEL)filter with:(id)object {
+    if ((self = [super init]) != nil) {
+        database_ = database;
+        title_ = [title copy];
+        [[self navigationItem] setTitle:title_];
+
+        packages_ = [[FilteredPackageTable alloc]
+            initWithFrame:[[self view] bounds]
+            database:database
+            target:self
+            action:@selector(didSelectPackage:)
+            filter:filter
+            with:object
+        ];
+
+        [packages_ setAutoresizingMask:UIViewAutoresizingFlexibleBoth];
+        [[self view] addSubview:packages_];
+    } return self;

 }
 
 }
 

-- (UISectionList *) list {
-    return list_;
+- (void) reloadData {
+    [packages_ reloadData];

 }
 
 }
 

-- (void) setShouldHideHeaderInShortLists:(BOOL)hide {
-    [list_ setShouldHideHeaderInShortLists:hide];
+- (void) setDelegate:(id)delegate {
+    [super setDelegate:delegate];
+    [packages_ setDelegate:delegate];

 }
 
 @end
 }
 
 @end

+    

 /* }}} */
 
 /* }}} */
 

-/* Add Source View {{{ */
-@interface AddSourceView : RVPage {
+/* Add Source Controller {{{ */
+@interface AddSourceController : CYViewController {

     _transient Database *database_;
 }
 
     _transient Database *database_;
 }
 

-- (id) initWithBook:(RVBook *)book database:(Database *)database;
+- (id) initWithDatabase:(Database *)database;

 
 @end
 
 
 @end
 

-@implementation AddSourceView
+@implementation AddSourceController

 
 

-- (id) initWithBook:(RVBook *)book database:(Database *)database {
-    if ((self = [super initWithBook:book]) != nil) {
+- (id) initWithDatabase:(Database *)database {
+    if ((self = [super init]) != nil) {

         database_ = database;
     } return self;
 }
         database_ = database;
     } return self;
 }


@@ -3720,44 +5699,78 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
 @end
 /* }}} */
 /* Source Cell {{{ */
 @end
 /* }}} */
 /* Source Cell {{{ */

-@interface SourceCell : UITableCell {
+@interface SourceCell : UITableViewCell {

     UIImage *icon_;
     NSString *origin_;
     NSString *description_;
     NSString *label_;
     UIImage *icon_;
     NSString *origin_;
     NSString *description_;
     NSString *label_;

+    ContentView *content_;

 }
 
 }
 

-- (void) dealloc;
-
-- (SourceCell *) initWithSource:(Source *)source;
+- (void) setSource:(Source *)source;

 
 @end
 
 @implementation SourceCell
 
 
 @end
 
 @implementation SourceCell
 

-- (void) dealloc {
+- (void) clearSource {

     [icon_ release];
     [origin_ release];
     [description_ release];
     [label_ release];
     [icon_ release];
     [origin_ release];
     [description_ release];
     [label_ release];

+
+    icon_ = nil;
+    origin_ = nil;
+    description_ = nil;
+    label_ = nil;
+}
+
+- (void) setSource:(Source *)source {
+    [self clearSource];
+    
+    if (icon_ == nil)
+        icon_ = [UIImage applicationImageNamed:[NSString stringWithFormat:@"Sources/%@.png", [source host]]];
+    if (icon_ == nil)
+        icon_ = [UIImage applicationImageNamed:@"unknown.png"];
+    icon_ = [icon_ retain];
+
+    origin_ = [[source name] retain];
+    label_ = [[source uri] retain];
+    description_ = [[source description] retain];
+
+    [content_ setNeedsDisplay];
+}
+
+- (void) dealloc {
+    [self clearSource];
+    [content_ release];

     [super dealloc];
 }
 
     [super dealloc];
 }
 

-- (SourceCell *) initWithSource:(Source *)source {
-    if ((self = [super init]) != nil) {
-        if (icon_ == nil)
-            icon_ = [UIImage applicationImageNamed:[NSString stringWithFormat:@"Sources/%@.png", [source host]]];
-        if (icon_ == nil)
-            icon_ = [UIImage applicationImageNamed:@"unknown.png"];
-        icon_ = [icon_ retain];
-
-        origin_ = [[source name] retain];
-        label_ = [[source uri] retain];
-        description_ = [[source description] retain];
+- (SourceCell *) initWithFrame:(CGRect)frame reuseIdentifier:(NSString *)reuseIdentifier {
+    if ((self = [super initWithFrame:frame reuseIdentifier:reuseIdentifier]) != nil) {
+        UIView *content([self contentView]);
+        CGRect bounds([content bounds]);
+
+        content_ = [[ContentView alloc] initWithFrame:bounds];
+        [content_ setAutoresizingMask:UIViewAutoresizingFlexibleBoth];
+        [content_ setBackgroundColor:[UIColor whiteColor]];
+        [content addSubview:content_];
+
+        [content_ setDelegate:self];
+        [content_ setOpaque:YES];

     } return self;
 }
 
     } return self;
 }
 

-- (void) drawContentInRect:(CGRect)rect selected:(BOOL)selected {
+- (void) setSelected:(BOOL)selected animated:(BOOL)animated {
+    [super setSelected:selected animated:animated];
+    [content_ setNeedsDisplay];
+}
+
+- (void) drawContentRect:(CGRect)rect {
+    bool selected([self isSelected]);
+    float width(rect.size.width);
+

     if (icon_ != nil)
         [icon_ drawInRect:CGRectMake(10, 10, 30, 30)];
 
     if (icon_ != nil)
         [icon_ drawInRect:CGRectMake(10, 10, 30, 30)];
 


@@ -3766,27 +5779,24 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
 
     if (!selected)
         UISetColor(Black_);
 
     if (!selected)
         UISetColor(Black_);

-    [origin_ drawAtPoint:CGPointMake(48, 8) forWidth:240 withFont:Font18Bold_ ellipsis:2];
+    [origin_ drawAtPoint:CGPointMake(48, 8) forWidth:(width - 80) withFont:Font18Bold_ ellipsis:2];

 
     if (!selected)
         UISetColor(Blue_);
 
     if (!selected)
         UISetColor(Blue_);

-    [label_ drawAtPoint:CGPointMake(58, 29) forWidth:225 withFont:Font12_ ellipsis:2];
+    [label_ drawAtPoint:CGPointMake(58, 29) forWidth:(width - 95) withFont:Font12_ ellipsis:2];

 
     if (!selected)
         UISetColor(Gray_);
 
     if (!selected)
         UISetColor(Gray_);

-    [description_ drawAtPoint:CGPointMake(12, 46) forWidth:280 withFont:Font14_ ellipsis:2];
-
-    [super drawContentInRect:rect selected:selected];
+    [description_ drawAtPoint:CGPointMake(12, 46) forWidth:(width - 40) withFont:Font14_ ellipsis:2];

 }
 
 @end
 /* }}} */
 /* Source Table {{{ */
 }
 
 @end
 /* }}} */
 /* Source Table {{{ */

-@interface SourceTable : RVPage {
+@interface SourceTable : CYViewController {

     _transient Database *database_;
     _transient Database *database_;

-    UISectionList *list_;
+    UITableView *list_;

     NSMutableArray *sources_;
     NSMutableArray *sources_;

-    UIAlertSheet *alert_;

     int offset_;
 
     NSString *href_;
     int offset_;
 
     NSString *href_;


@@ -3794,14 +5804,15 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
     NSError *error_;
 
     //NSURLConnection *installer_;
     NSError *error_;
 
     //NSURLConnection *installer_;

+    NSURLConnection *trivial_;

     NSURLConnection *trivial_bz2_;
     NSURLConnection *trivial_gz_;
     //NSURLConnection *automatic_;
 
     NSURLConnection *trivial_bz2_;
     NSURLConnection *trivial_gz_;
     //NSURLConnection *automatic_;
 

-    BOOL trivial_;
+    BOOL cydia_;

 }
 
 }
 

-- (id) initWithBook:(RVBook *)book database:(Database *)database;
+- (id) initWithDatabase:(Database *)database;

 
 @end
 
 
 @end
 


@@ -3816,9 +5827,6 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
 }
 
 - (void) dealloc {
 }
 
 - (void) dealloc {

-    [[list_ table] setDelegate:nil];
-    [list_ setDataSource:nil];
-

     if (href_ != nil)
         [href_ release];
     if (hud_ != nil)
     if (href_ != nil)
         [href_ release];
     if (hud_ != nil)


@@ -3827,6 +5835,7 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
         [error_ release];
 
     //[self _deallocConnection:installer_];
         [error_ release];
 
     //[self _deallocConnection:installer_];

+    [self _deallocConnection:trivial_];

     [self _deallocConnection:trivial_gz_];
     [self _deallocConnection:trivial_bz2_];
     //[self _deallocConnection:automatic_];
     [self _deallocConnection:trivial_gz_];
     [self _deallocConnection:trivial_bz2_];
     //[self _deallocConnection:automatic_];


@@ -3836,66 +5845,69 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
     [super dealloc];
 }
 
     [super dealloc];
 }
 

-- (int) numberOfSectionsInSectionList:(UISectionList *)list {
+- (void) viewDidAppear:(BOOL)animated {
+    [super viewDidAppear:animated];
+    [list_ deselectRowAtIndexPath:[list_ indexPathForSelectedRow] animated:animated];
+}
+
+- (int) numberOfSectionsInTableView:(UITableView *)tableView {

     return offset_ == 0 ? 1 : 2;
 }
 
     return offset_ == 0 ? 1 : 2;
 }
 

-- (NSString *) sectionList:(UISectionList *)list titleForSection:(int)section {
+- (NSString *) tableView:(UITableView *)tableView titleForHeaderInSection:(int)section {

     switch (section + (offset_ == 0 ? 1 : 0)) {
     switch (section + (offset_ == 0 ? 1 : 0)) {

-        case 0: return @"Entered by User";
-        case 1: return @"Installed by Packages";
+        case 0: return UCLocalize("ENTERED_BY_USER");
+        case 1: return UCLocalize("INSTALLED_BY_PACKAGE");

 
 

-        default:
-            _assert(false);
-            return nil;
+        _nodefault

     }
 }
 
     }
 }
 

-- (int) sectionList:(UISectionList *)list rowForSection:(int)section {
-    switch (section + (offset_ == 0 ? 1 : 0)) {
-        case 0: return 0;
-        case 1: return offset_;
+- (int) tableView:(UITableView *)tableView numberOfRowsInSection:(int)section {
+    int count = [sources_ count];
+    switch (section) {
+        case 0: return (offset_ == 0 ? count : offset_);
+        case 1: return count - offset_;

 
 

-        default:
-            _assert(false);
-            return -1;
+        _nodefault

     }
 }
 
     }
 }
 

-- (int) numberOfRowsInTable:(UITable *)table {
-    return [sources_ count];
+- (Source *) sourceAtIndexPath:(NSIndexPath *)indexPath {
+    unsigned idx = 0;
+    switch (indexPath.section) {
+        case 0: idx = indexPath.row; break;
+        case 1: idx = indexPath.row + offset_; break;
+
+        _nodefault
+    }
+    return [sources_ objectAtIndex:idx];

 }
 
 }
 

-- (float) table:(UITable *)table heightForRow:(int)row {
-    Source *source = [sources_ objectAtIndex:row];
+- (CGFloat) tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath {
+    Source *source = [self sourceAtIndexPath:indexPath];

     return [source description] == nil ? 56 : 73;
 }
 
     return [source description] == nil ? 56 : 73;
 }
 

-- (UITableCell *) table:(UITable *)table cellForRow:(int)row column:(UITableColumn *)col {
-    Source *source = [sources_ objectAtIndex:row];
-    // XXX: weird warning, stupid selectors ;P
-    return [[[SourceCell alloc] initWithSource:(id)source] autorelease];
-}
+- (UITableViewCell *) tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
+    static NSString *cellIdentifier = @"SourceCell";

 
 

-- (BOOL) table:(UITable *)table showDisclosureForRow:(int)row {
-    return YES;
+    SourceCell *cell = (SourceCell *) [tableView dequeueReusableCellWithIdentifier:cellIdentifier];
+    if(cell == nil) cell = [[[SourceCell alloc] initWithFrame:CGRectZero reuseIdentifier:cellIdentifier] autorelease];
+    [cell setSource:[self sourceAtIndexPath:indexPath]];
+    
+    return cell;

 }
 
 }
 

-- (BOOL) table:(UITable *)table canSelectRow:(int)row {
-    return YES;
+- (int) tableView:(UITableView *)tableView accessoryTypeForRowWithIndexPath:(NSIndexPath *)indexPath {
+    return 1; //UITableViewCellAccessoryDisclosureIndicator?

 }
 
 }
 

-- (void) tableRowSelected:(NSNotification*)notification {
-    UITable *table([list_ table]);
-    int row([table selectedRow]);
-    if (row == INT_MAX)
-        return;
-
-    Source *source = [sources_ objectAtIndex:row];
+- (void) tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
+    Source *source = [self sourceAtIndexPath:indexPath];

 
 

-    PackageTable *packages = [[[PackageTable alloc]
-        initWithBook:book_
-        database:database_
+    FilteredPackageController *packages = [[[FilteredPackageController alloc]
+        initWithDatabase:database_

         title:[source label]
         filter:@selector(isVisibleInSource:)
         with:source
         title:[source label]
         filter:@selector(isVisibleInSource:)
         with:source


@@ -3903,27 +5915,54 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
 
     [packages setDelegate:delegate_];
 
 
     [packages setDelegate:delegate_];
 

-    [book_ pushPage:packages];
+    [[self navigationController] pushViewController:packages animated:YES];

 }
 
 }
 

-- (BOOL) table:(UITable *)table canDeleteRow:(int)row {
-    Source *source = [sources_ objectAtIndex:row];
+- (BOOL)tableView:(UITableView *)tableView canEditRowAtIndexPath:(NSIndexPath *)indexPath {
+    Source *source = [self sourceAtIndexPath:indexPath];

     return [source record] != nil;
 }
 
     return [source record] != nil;
 }
 

-- (void) table:(UITable *)table willSwipeToDeleteRow:(int)row {
-    [[list_ table] setDeleteConfirmationRow:row];
+- (void)tableView:(UITableView *)tableView commitEditingStyle:(UITableViewCellEditingStyle)editingStyle forRowAtIndexPath:(NSIndexPath *)indexPath {
+    Source *source = [self sourceAtIndexPath:indexPath];
+    [Sources_ removeObjectForKey:[source key]];
+    [delegate_ syncData];

 }
 
 }
 

-- (void) table:(UITable *)table deleteRow:(int)row {
-    Source *source = [sources_ objectAtIndex:row];
-    [Sources_ removeObjectForKey:[source key]];
+- (void) complete {
+    [Sources_ setObject:[NSDictionary dictionaryWithObjectsAndKeys:
+        @"deb", @"Type",
+        href_, @"URI",
+        @"./", @"Distribution",
+    nil] forKey:[NSString stringWithFormat:@"deb:%@:./", href_]];
+

     [delegate_ syncData];
 }
 
     [delegate_ syncData];
 }
 

+- (NSString *) getWarning {
+    NSString *href(href_);
+    NSRange colon([href rangeOfString:@"://"]);
+    if (colon.location != NSNotFound)
+        href = [href substringFromIndex:(colon.location + 3)];
+    href = [href stringByAddingPercentEscapes];
+    href = [CydiaURL(@"api/repotag/") stringByAppendingString:href];
+    href = [href stringByCachingURLWithCurrentCDN];
+
+    NSURL *url([NSURL URLWithString:href]);
+
+    NSStringEncoding encoding;
+    NSError *error(nil);
+
+    if (NSString *warning = [NSString stringWithContentsOfURL:url usedEncoding:&encoding error:&error])
+        return [warning length] == 0 ? nil : warning;
+    return nil;
+}
+

 - (void) _endConnection:(NSURLConnection *)connection {
     NSURLConnection **field = NULL;
 - (void) _endConnection:(NSURLConnection *)connection {
     NSURLConnection **field = NULL;

-    if (connection == trivial_bz2_)
+    if (connection == trivial_)
+        field = &trivial_;
+    else if (connection == trivial_bz2_)

         field = &trivial_bz2_;
     else if (connection == trivial_gz_)
         field = &trivial_gz_;
         field = &trivial_bz2_;
     else if (connection == trivial_gz_)
         field = &trivial_gz_;


@@ -3932,50 +5971,63 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
     *field = nil;
 
     if (
     *field = nil;
 
     if (

+        trivial_ == nil &&

         trivial_bz2_ == nil &&
         trivial_gz_ == nil
     ) {
         trivial_bz2_ == nil &&
         trivial_gz_ == nil
     ) {

-        [delegate_ setStatusBarShowsProgress:NO];
-
-        [hud_ show:NO];
-        [hud_ removeFromSuperview];
-        [hud_ autorelease];
-        hud_ = nil;
-
-        if (trivial_) {
-            [Sources_ setObject:[NSDictionary dictionaryWithObjectsAndKeys:
-                @"deb", @"Type",
-                href_, @"URI",
-                @"./", @"Distribution",
-            nil] forKey:[NSString stringWithFormat:@"deb:%@:./", href_]];
-
-            [delegate_ syncData];
+        bool defer(false);
+
+        if (cydia_) {
+            if (NSString *warning = [self yieldToSelector:@selector(getWarning)]) {
+                defer = true;
+
+                UIAlertView *alert = [[[UIAlertView alloc]
+                    initWithTitle:UCLocalize("SOURCE_WARNING")
+                    message:warning
+                    delegate:self
+                    cancelButtonTitle:UCLocalize("CANCEL")
+                    otherButtonTitles:UCLocalize("ADD_ANYWAY"), nil
+                ] autorelease];
+
+                [alert setContext:@"warning"];
+                [alert setNumberOfRows:1];
+                [alert show];
+            } else
+                [self complete];

         } else if (error_ != nil) {
         } else if (error_ != nil) {

-            UIAlertSheet *sheet = [[[UIAlertSheet alloc]
-                initWithTitle:@"Verification Error"
-                buttons:[NSArray arrayWithObjects:@"OK", nil]
-                defaultButtonIndex:0
+            UIAlertView *alert = [[[UIAlertView alloc]
+                initWithTitle:UCLocalize("VERIFICATION_ERROR")
+                message:[error_ localizedDescription]

                 delegate:self
                 delegate:self

-                context:@"urlerror"
+                cancelButtonTitle:UCLocalize("OK")
+                otherButtonTitles:nil

             ] autorelease];
 
             ] autorelease];
 

-            [sheet setBodyText:[error_ localizedDescription]];
-            [sheet popupAlertAnimated:YES];
+            [alert setContext:@"urlerror"];
+            [alert show];

         } else {
         } else {

-            UIAlertSheet *sheet = [[[UIAlertSheet alloc]
-                initWithTitle:@"Did not Find Repository"
-                buttons:[NSArray arrayWithObjects:@"OK", nil]
-                defaultButtonIndex:0
+            UIAlertView *alert = [[[UIAlertView alloc]
+                initWithTitle:UCLocalize("NOT_REPOSITORY")
+                message:UCLocalize("NOT_REPOSITORY_EX")

                 delegate:self
                 delegate:self

-                context:@"trivial"
+                cancelButtonTitle:UCLocalize("OK")
+                otherButtonTitles:nil

             ] autorelease];
 
             ] autorelease];
 

-            [sheet setBodyText:@"The indicated repository could not be found. This could be because you are trying to add a legacy Installer repository (these are not supported). Also, this interface is only capable of working with exact repository URLs. If you host a repository and are having issues please contact the author of Cydia with any questions you have."];
-            [sheet popupAlertAnimated:YES];
+            [alert setContext:@"trivial"];
+            [alert show];

         }
 
         }
 

-        [href_ release];
-        href_ = nil;
+        [delegate_ setStatusBarShowsProgress:NO];
+        [delegate_ removeProgressHUD:hud_];
+
+        [hud_ autorelease];
+        hud_ = nil;
+
+        if (!defer) {
+            [href_ release];
+            href_ = nil;
+        }

 
         if (error_ != nil) {
             [error_ release];
 
         if (error_ != nil) {
             [error_ release];


@@ -3987,12 +6039,12 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
 - (void) connection:(NSURLConnection *)connection didReceiveResponse:(NSHTTPURLResponse *)response {
     switch ([response statusCode]) {
         case 200:
 - (void) connection:(NSURLConnection *)connection didReceiveResponse:(NSHTTPURLResponse *)response {
     switch ([response statusCode]) {
         case 200:

-            trivial_ = YES;
+            cydia_ = YES;

     }
 }
 
 - (void) connection:(NSURLConnection *)connection didFailWithError:(NSError *)error {
     }
 }
 
 - (void) connection:(NSURLConnection *)connection didFailWithError:(NSError *)error {

-    fprintf(stderr, "connection:\"%s\" didFailWithError:\"%s\"", [href_ UTF8String], [[error localizedDescription] UTF8String]);
+    lprintf("connection:\"%s\" didFailWithError:\"%s\"", [href_ UTF8String], [[error localizedDescription] UTF8String]);

     if (error_ != nil)
         error_ = [error retain];
     [self _endConnection:connection];
     if (error_ != nil)
         error_ = [error retain];
     [self _endConnection:connection];


@@ -4002,24 +6054,34 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
     [self _endConnection:connection];
 }
 
     [self _endConnection:connection];
 }
 

+- (id)title { return UCLocalize("SOURCES"); }
+

 - (NSURLConnection *) _requestHRef:(NSString *)href method:(NSString *)method {
     NSMutableURLRequest *request = [NSMutableURLRequest
         requestWithURL:[NSURL URLWithString:href]
         cachePolicy:NSURLRequestUseProtocolCachePolicy
 - (NSURLConnection *) _requestHRef:(NSString *)href method:(NSString *)method {
     NSMutableURLRequest *request = [NSMutableURLRequest
         requestWithURL:[NSURL URLWithString:href]
         cachePolicy:NSURLRequestUseProtocolCachePolicy

-        timeoutInterval:20.0
+        timeoutInterval:120.0

     ];
 
     [request setHTTPMethod:method];
 
     ];
 
     [request setHTTPMethod:method];
 

+    if (Machine_ != NULL)
+        [request setValue:[NSString stringWithUTF8String:Machine_] forHTTPHeaderField:@"X-Machine"];
+    if (UniqueID_ != nil)
+        [request setValue:UniqueID_ forHTTPHeaderField:@"X-Unique-ID"];
+    if (Role_ != nil)
+        [request setValue:Role_ forHTTPHeaderField:@"X-Role"];
+

     return [[[NSURLConnection alloc] initWithRequest:request delegate:self] autorelease];
 }
 
     return [[[NSURLConnection alloc] initWithRequest:request delegate:self] autorelease];
 }
 

-- (void) alertSheet:(UIAlertSheet *)sheet buttonClicked:(int)button {
-    NSString *context = [sheet context];
-    if ([context isEqualToString:@"source"])
+- (void)alertView:(UIAlertView *)alert clickedButtonAtIndex:(NSInteger)button {
+    NSString *context([alert context]);
+
+    if ([context isEqualToString:@"source"]) {

         switch (button) {
             case 1: {
         switch (button) {
             case 1: {

-                NSString *href = [[sheet textField] text];
+                NSString *href = [[alert textField] text];

 
                 //installer_ = [[self _requestHRef:href method:@"GET"] retain];
 
 
                 //installer_ = [[self _requestHRef:href method:@"GET"] retain];
 


@@ -4029,48 +6091,61 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
                     href_ = href;
                 href_ = [href_ retain];
 
                     href_ = href;
                 href_ = [href_ retain];
 

+                trivial_ = [[self _requestHRef:[href_ stringByAppendingString:@"Packages"] method:@"HEAD"] retain];

                 trivial_bz2_ = [[self _requestHRef:[href_ stringByAppendingString:@"Packages.bz2"] method:@"HEAD"] retain];
                 trivial_gz_ = [[self _requestHRef:[href_ stringByAppendingString:@"Packages.gz"] method:@"HEAD"] retain];
                 //trivial_bz2_ = [[self _requestHRef:[href stringByAppendingString:@"dists/Release"] method:@"HEAD"] retain];
 
                 trivial_bz2_ = [[self _requestHRef:[href_ stringByAppendingString:@"Packages.bz2"] method:@"HEAD"] retain];
                 trivial_gz_ = [[self _requestHRef:[href_ stringByAppendingString:@"Packages.gz"] method:@"HEAD"] retain];
                 //trivial_bz2_ = [[self _requestHRef:[href stringByAppendingString:@"dists/Release"] method:@"HEAD"] retain];
 

-                trivial_ = false;
+                cydia_ = false;

 
 

-                hud_ = [delegate_ addProgressHUD];
-                [hud_ setText:@"Verifying URL"];
+                hud_ = [[delegate_ addProgressHUD] retain];
+                [hud_ setText:UCLocalize("VERIFYING_URL")];

             } break;
 
             } break;
 

-            case 2:
+            case 0:

             break;
 
             break;
 

-            default:
-                _assert(false);
+            _nodefault

         }
 
         }
 

-    [sheet dismiss];
+        [alert dismissWithClickedButtonIndex:-1 animated:YES];
+    } else if ([context isEqualToString:@"trivial"])
+        [alert dismissWithClickedButtonIndex:-1 animated:YES];
+    else if ([context isEqualToString:@"urlerror"])
+        [alert dismissWithClickedButtonIndex:-1 animated:YES];
+    else if ([context isEqualToString:@"warning"]) {
+        switch (button) {
+            case 1:
+                [self complete];
+            break;
+
+            case 0:
+            break;
+
+            _nodefault
+        }
+
+        [href_ release];
+        href_ = nil;
+
+        [alert dismissWithClickedButtonIndex:-1 animated:YES];
+    }

 }
 
 }
 

-- (id) initWithBook:(RVBook *)book database:(Database *)database {
-    if ((self = [super initWithBook:book]) != nil) {
+- (id) initWithDatabase:(Database *)database {
+    if ((self = [super init]) != nil) {
+        [[self navigationItem] setTitle:UCLocalize("SOURCES")];
+        [self updateButtonsForEditingStatus:NO animated:NO];
+    

         database_ = database;
         sources_ = [[NSMutableArray arrayWithCapacity:16] retain];
 
         database_ = database;
         sources_ = [[NSMutableArray arrayWithCapacity:16] retain];
 

-        //list_ = [[UITable alloc] initWithFrame:[self bounds]];
-        list_ = [[UISectionList alloc] initWithFrame:[self bounds] showSectionIndex:NO];
-        [list_ setShouldHideHeaderInShortLists:NO];
+        list_ = [[UITableView alloc] initWithFrame:[[self view] bounds] style:UITableViewStylePlain];
+        [list_ setAutoresizingMask:UIViewAutoresizingFlexibleBoth];
+        [[self view] addSubview:list_];

 
 

-        [self addSubview:list_];

         [list_ setDataSource:self];
         [list_ setDataSource:self];

-
-        UITableColumn *column = [[UITableColumn alloc]
-            initWithTitle:@"Name"
-            identifier:@"name"
-            width:[self frame].size.width
-        ];
-
-        UITable *table = [list_ table];
-        [table setSeparatorStyle:1];
-        [table addTableColumn:column];
-        [table setDelegate:self];
+        [list_ setDelegate:self];

 
         [self reloadData];
     } return self;
 
         [self reloadData];
     } return self;


@@ -4078,143 +6153,168 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
 
 - (void) reloadData {
     pkgSourceList list;
 
 - (void) reloadData {
     pkgSourceList list;

-    _assert(list.ReadMainList());
+    if (!list.ReadMainList())
+        return;

 
     [sources_ removeAllObjects];
     [sources_ addObjectsFromArray:[database_ sources]];
 
     [sources_ removeAllObjects];
     [sources_ addObjectsFromArray:[database_ sources]];

+    _trace();

     [sources_ sortUsingSelector:@selector(compareByNameAndType:)];
     [sources_ sortUsingSelector:@selector(compareByNameAndType:)];

+    _trace();

 
 

-    int count = [sources_ count];
-    for (offset_ = 0; offset_ != count; ++offset_) {
-        Source *source = [sources_ objectAtIndex:offset_];
-        if ([source record] == nil)
-            break;
+     int count([sources_ count]);
+    offset_ = 0;
+    for (int i = 0; i != count; i++) {
+        if ([[sources_ objectAtIndex:i] record] == nil) break;
+        else offset_++;

     }
 
     }
 

+    [list_ setEditing:NO];
+    [self updateButtonsForEditingStatus:NO animated:NO];

     [list_ reloadData];
 }
 
     [list_ reloadData];
 }
 

-- (void) resetViewAnimated:(BOOL)animated {
-    [list_ resetViewAnimated:animated];
-}
-
-- (void) _leftButtonClicked {
-    /*[book_ pushPage:[[[AddSourceView alloc]
+- (void) addButtonClicked {
+    /*[book_ pushPage:[[[AddSourceController alloc]

         initWithBook:book_
         database:database_
     ] autorelease]];*/
 
         initWithBook:book_
         database:database_
     ] autorelease]];*/
 

-    UIAlertSheet *sheet = [[[UIAlertSheet alloc]
-        initWithTitle:@"Enter Cydia/APT URL"
-        buttons:[NSArray arrayWithObjects:@"Add Source", @"Cancel", nil]
-        defaultButtonIndex:0
+    UIAlertView *alert = [[[UIAlertView alloc]
+        initWithTitle:UCLocalize("ENTER_APT_URL")
+        message:nil

         delegate:self
         delegate:self

-        context:@"source"
+        cancelButtonTitle:UCLocalize("CANCEL")
+        otherButtonTitles:UCLocalize("ADD_SOURCE"), nil

     ] autorelease];
 
     ] autorelease];
 

-    [sheet addTextFieldWithValue:@"http://" label:@""];
-
-    UITextTraits *traits = [[sheet textField] textTraits];
-    [traits setAutoCapsType:0];
-    [traits setPreferredKeyboardType:3];
-    [traits setAutoCorrectionType:1];
-
-    [sheet popupAlertAnimated:YES];
-}
+    [alert setContext:@"source"];
+    [alert setTransform:CGAffineTransformTranslate([alert transform], 0.0, 100.0)];

 
 

-- (void) _rightButtonClicked {
-    UITable *table = [list_ table];
-    BOOL editing = [table isRowDeletionEnabled];
-    [table enableRowDeletion:!editing animated:YES];
-    [book_ reloadButtonsForPage:self];
-}
+    [alert setNumberOfRows:1];
+    [alert addTextFieldWithValue:@"http://" label:@""];

 
 

-- (NSString *) title {
-    return @"Sources";
-}
+    UITextInputTraits *traits = [[alert textField] textInputTraits];
+    [traits setAutocapitalizationType:UITextAutocapitalizationTypeNone];
+    [traits setAutocorrectionType:UITextAutocorrectionTypeNo];
+    [traits setKeyboardType:UIKeyboardTypeURL];
+    // XXX: UIReturnKeyDone
+    [traits setReturnKeyType:UIReturnKeyNext];

 
 

-- (NSString *) backButtonTitle {
-    return @"Sources";
+    [alert show];

 }
 
 }
 

-- (NSString *) leftButtonTitle {
-    return [[list_ table] isRowDeletionEnabled] ? @"Add" : nil;
+- (void) updateButtonsForEditingStatus:(BOOL)editing animated:(BOOL)animated {
+    UIBarButtonItem *leftItem = [[UIBarButtonItem alloc]
+        initWithTitle:UCLocalize("ADD")
+        style:UIBarButtonItemStylePlain
+        target:self
+        action:@selector(addButtonClicked)
+    ];
+    [[self navigationItem] setLeftBarButtonItem:editing ? leftItem : [[self navigationItem] backBarButtonItem] animated:animated];
+    [leftItem release];
+
+    UIBarButtonItem *rightItem = [[UIBarButtonItem alloc]
+        initWithTitle:editing ? UCLocalize("DONE") : UCLocalize("EDIT")
+        style:editing ? UIBarButtonItemStyleDone : UIBarButtonItemStylePlain
+        target:self
+        action:@selector(editButtonClicked)
+    ];
+    [[self navigationItem] setRightBarButtonItem:rightItem animated:animated];
+    [rightItem release];
+    
+    if (IsWildcat_ && !editing) {
+        UIBarButtonItem *settingsItem = [[UIBarButtonItem alloc]
+            initWithTitle:UCLocalize("SETTINGS")
+            style:UIBarButtonItemStylePlain
+            target:self
+            action:@selector(settingsButtonClicked)
+            ];
+        [[self navigationItem] setLeftBarButtonItem:settingsItem];
+        [settingsItem release];
+    }

 }
 
 }
 

-- (NSString *) rightButtonTitle {
-    return [[list_ table] isRowDeletionEnabled] ? @"Done" : @"Edit";
+- (void) settingsButtonClicked {
+    [delegate_ showSettings];

 }
 
 }
 

-- (RVUINavBarButtonStyle) rightButtonStyle {
-    return [[list_ table] isRowDeletionEnabled] ? RVUINavBarButtonStyleHighlighted : RVUINavBarButtonStyleNormal;
+- (void) editButtonClicked {
+    [list_ setEditing:![list_ isEditing] animated:YES];
+    
+    [self updateButtonsForEditingStatus:[list_ isEditing] animated:YES];

 }
 
 @end
 /* }}} */
 
 }
 
 @end
 /* }}} */
 

-/* Installed View {{{ */
-@interface InstalledView : RVPage {
-    _transient Database *database_;
-    PackageTable *packages_;
+/* Installed Controller {{{ */
+@interface InstalledController : FilteredPackageController {

     BOOL expert_;
 }
 
     BOOL expert_;
 }
 

-- (id) initWithBook:(RVBook *)book database:(Database *)database;
+- (id) initWithDatabase:(Database *)database;

 
 @end
 
 
 @end
 

-@implementation InstalledView
+@implementation InstalledController

 
 - (void) dealloc {
 
 - (void) dealloc {

-    [packages_ release];

     [super dealloc];
 }
 
     [super dealloc];
 }
 

-- (id) initWithBook:(RVBook *)book database:(Database *)database {
-    if ((self = [super initWithBook:book]) != nil) {
-        database_ = database;
-
-        packages_ = [[PackageTable alloc]
-            initWithBook:book
-            database:database
-            title:nil
-            filter:@selector(isInstalledAndVisible:)
-            with:[NSNumber numberWithBool:YES]
-        ];
+- (id) title { return UCLocalize("INSTALLED"); }

 
 

-        [self addSubview:packages_];
+- (id) initWithDatabase:(Database *)database {
+    if ((self = [super initWithDatabase:database title:UCLocalize("INSTALLED") filter:@selector(isInstalledAndVisible:) with:[NSNumber numberWithBool:YES]]) != nil) {
+        [self updateRoleButton];
+        [self queueStatusDidChange];

     } return self;
 }
 
     } return self;
 }
 

-- (void) resetViewAnimated:(BOOL)animated {
-    [packages_ resetViewAnimated:animated];
+#if !AlwaysReload
+- (void) queueButtonClicked {
+    [delegate_ queue];

 }
 }

+#endif

 
 

-- (void) reloadData {
-    [packages_ reloadData];
+- (void) queueStatusDidChange {
+#if !AlwaysReload
+    if (IsWildcat_) {
+        UIBarButtonItem *queueItem = [[UIBarButtonItem alloc]
+            initWithTitle:UCLocalize("QUEUE")
+            style:UIBarButtonItemStyleDone
+            target:self
+            action:@selector(queueButtonClicked)
+        ];
+        if (Queuing_) [[self navigationItem] setLeftBarButtonItem:queueItem];
+        else [[self navigationItem] setLeftBarButtonItem:nil];
+        [queueItem release];
+    }
+#endif

 }
 
 }
 

-- (void) _rightButtonClicked {
-    [packages_ setObject:[NSNumber numberWithBool:expert_]];
+- (void) reloadData {

     [packages_ reloadData];
     [packages_ reloadData];

-    expert_ = !expert_;
-    [book_ reloadButtonsForPage:self];
-}
-
-- (NSString *) title {
-    return @"Installed";

 }
 
 }
 

-- (NSString *) backButtonTitle {
-    return @"Packages";
+- (void) updateRoleButton {
+    UIBarButtonItem *rightItem = [[UIBarButtonItem alloc]
+        initWithTitle:expert_ ? UCLocalize("EXPERT") : UCLocalize("SIMPLE")
+        style:expert_ ? UIBarButtonItemStyleDone : UIBarButtonItemStylePlain
+        target:self
+        action:@selector(roleButtonClicked)
+    ];
+    if (Role_ != nil && ![Role_ isEqualToString:@"Developer"]) [[self navigationItem] setRightBarButtonItem:rightItem];
+    [rightItem release];

 }
 
 }
 

-- (NSString *) rightButtonTitle {
-    return Role_ != nil && [Role_ isEqualToString:@"Developer"] ? nil : expert_ ? @"Expert" : @"Simple";
-}
+- (void) roleButtonClicked {
+    [packages_ setObject:[NSNumber numberWithBool:expert_]];
+    [packages_ reloadData];
+    expert_ = !expert_;

 
 

-- (RVUINavBarButtonStyle) rightButtonStyle {
-    return expert_ ? RVUINavBarButtonStyleHighlighted : RVUINavBarButtonStyleNormal;
+    [self updateRoleButton];

 }
 
 - (void) setDelegate:(id)delegate {
 }
 
 - (void) setDelegate:(id)delegate {


@@ -4225,421 +6325,435 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
 @end
 /* }}} */
 
 @end
 /* }}} */
 

-@interface HomeView : BrowserView {
+/* Home Controller {{{ */
+@interface HomeController : CYBrowserController {

 }
 
 @end
 
 }
 
 @end
 

-@implementation HomeView
+@implementation HomeController

 
 

-- (void) alertSheet:(UIAlertSheet *)sheet buttonClicked:(int)button {
-    [sheet dismiss];
+- (void) _setMoreHeaders:(NSMutableURLRequest *)request {
+    [super _setMoreHeaders:request];
+    if (ChipID_ != nil)
+        [request setValue:ChipID_ forHTTPHeaderField:@"X-Chip-ID"];
+    if (UniqueID_ != nil)
+        [request setValue:UniqueID_ forHTTPHeaderField:@"X-Unique-ID"];

 }
 
 }
 

-- (void) _leftButtonClicked {
-    UIAlertSheet *sheet = [[[UIAlertSheet alloc]
-        initWithTitle:@"About Cydia Installer"
-        buttons:[NSArray arrayWithObjects:@"Close", nil]
-        defaultButtonIndex:0
-        delegate:self
-        context:@"about"
-    ] autorelease];
+- (void) aboutButtonClicked {
+    UIAlertView *alert = [[[UIAlertView alloc] init] autorelease];
+    [alert setTitle:UCLocalize("ABOUT_CYDIA")];
+    [alert addButtonWithTitle:UCLocalize("CLOSE")];
+    [alert setCancelButtonIndex:0];

 
 

-    [sheet setBodyText:
-        @"Copyright (C) 2008\n"
+    [alert setMessage:
+        @"Copyright (C) 2008-2010\n"

         "Jay Freeman (saurik)\n"
         "saurik@saurik.com\n"
         "Jay Freeman (saurik)\n"
         "saurik@saurik.com\n"

-        "http://www.saurik.com/\n"
-        "\n"
-        "The Okori Group\n"
-        "http://www.theokorigroup.com/\n"
-        "\n"
-        "College of Creative Studies,\n"
-        "University of California,\n"
-        "Santa Barbara\n"
-        "http://www.ccs.ucsb.edu/"
+        "http://www.saurik.com/"

     ];
 
     ];
 

-    [sheet popupAlertAnimated:YES];
-}
-
-- (NSString *) leftButtonTitle {
-    return @"About";
-}
-
-@end
-
-@interface ManageView : BrowserView {
-}
-
-@end
-
-@implementation ManageView
-
-- (NSString *) title {
-    return @"Manage";
+    [alert show];

 }
 
 }
 

-- (void) _leftButtonClicked {
-    [delegate_ askForSettings];
+- (void) viewWillAppear:(BOOL)animated {
+    [super viewWillAppear:animated];
+    [[self navigationController] setNavigationBarHidden:YES animated:animated];

 }
 
 }
 

-- (NSString *) leftButtonTitle {
-    return @"Settings";
+- (void) viewWillDisappear:(BOOL)animated {
+    [super viewWillDisappear:animated];
+    [[self navigationController] setNavigationBarHidden:NO animated:animated];

 }
 
 }
 

-- (NSString *) rightButtonTitle {
-    return nil;
+- (id) init {
+    if ((self = [super init]) != nil) {
+        UIBarButtonItem *aboutItem = [[UIBarButtonItem alloc]
+            initWithTitle:UCLocalize("ABOUT")
+            style:UIBarButtonItemStylePlain
+            target:self
+            action:@selector(aboutButtonClicked)
+        ];
+        [[self navigationItem] setLeftBarButtonItem:aboutItem];
+        [aboutItem release];
+    } return self;

 }
 
 @end
 }
 
 @end

-
-/* Browser Implementation {{{ */
-@implementation BrowserView
-
-- (void) dealloc {
-    WebView *webview = [webview_ webView];
-    [webview setFrameLoadDelegate:nil];
-    [webview setResourceLoadDelegate:nil];
-    [webview setUIDelegate:nil];
-
-    [scroller_ setDelegate:nil];
-    [webview_ setDelegate:nil];
-
-    [scroller_ release];
-    [webview_ release];
-    [urls_ release];
-    [indicator_ release];
-    if (title_ != nil)
-        [title_ release];
-    [super dealloc];
-}
-
-- (void) loadURL:(NSURL *)url cachePolicy:(NSURLRequestCachePolicy)policy {
-    [self loadRequest:[NSURLRequest
-        requestWithURL:url
-        cachePolicy:policy
-        timeoutInterval:30.0
-    ]];
-}
-
-- (void) loadURL:(NSURL *)url {
-    [self loadURL:url cachePolicy:NSURLRequestUseProtocolCachePolicy];
+/* }}} */
+/* Manage Controller {{{ */
+@interface ManageController : CYBrowserController {

 }
 
 }
 

-- (NSURLRequest *) _addHeadersToRequest:(NSURLRequest *)request {
-    NSMutableURLRequest *copy = [request mutableCopy];
-
-    [copy addValue:[NSString stringWithUTF8String:Firmware_] forHTTPHeaderField:@"X-Firmware"];
-    [copy addValue:[NSString stringWithUTF8String:Machine_] forHTTPHeaderField:@"X-Machine"];
-    [copy addValue:[NSString stringWithUTF8String:SerialNumber_] forHTTPHeaderField:@"X-Serial-Number"];
+@end

 
 

-    if (Role_ != nil)
-        [copy addValue:Role_ forHTTPHeaderField:@"X-Role"];
+@implementation ManageController

 
 

-    return copy;
+- (id) init {
+    if ((self = [super init]) != nil) {
+        [[self navigationItem] setTitle:UCLocalize("MANAGE")];
+    
+        UIBarButtonItem *settingsItem = [[UIBarButtonItem alloc]
+            initWithTitle:UCLocalize("SETTINGS")
+            style:UIBarButtonItemStylePlain
+            target:self
+            action:@selector(settingsButtonClicked)
+        ];
+        [[self navigationItem] setLeftBarButtonItem:settingsItem];
+        [settingsItem release];
+    
+        [self queueStatusDidChange];
+    } return self;

 }
 
 }
 

-- (void) loadRequest:(NSURLRequest *)request {
-    pushed_ = true;
-    [webview_ loadRequest:request];
+- (void) settingsButtonClicked {
+    [delegate_ showSettings];

 }
 
 }
 

-- (void) reloadURL {
-    NSURL *url = [[[urls_ lastObject] retain] autorelease];
-    [urls_ removeLastObject];
-    [self loadURL:url cachePolicy:NSURLRequestReloadIgnoringCacheData];
+#if !AlwaysReload
+- (void) queueButtonClicked {
+    [delegate_ queue];

 }
 
 }
 

-- (WebView *) webView {
-    return [webview_ webView];
+- (void) applyLoadingTitle {
+    // No "Loading" title.

 }
 
 }
 

-- (void) view:(UIView *)sender didSetFrame:(CGRect)frame {
-    [scroller_ setContentSize:frame.size];
+- (void) applyRightButton {
+    // No right button.

 }
 }

+#endif

 
 

-- (void) view:(UIView *)sender didSetFrame:(CGRect)frame oldFrame:(CGRect)old {
-    [self view:sender didSetFrame:frame];
+- (void) queueStatusDidChange {
+#if !AlwaysReload
+    if (!IsWildcat_ && Queuing_) {
+        UIBarButtonItem *queueItem = [[UIBarButtonItem alloc]
+            initWithTitle:UCLocalize("QUEUE")
+            style:UIBarButtonItemStyleDone
+            target:self
+            action:@selector(queueButtonClicked)
+        ];
+        [[self navigationItem] setRightBarButtonItem:queueItem];
+        
+        [queueItem release];
+    } else {
+        [[self navigationItem] setRightBarButtonItem:nil];
+    }
+#endif

 }
 
 }
 

-- (void) pushPage:(RVPage *)page {
-    [self setBackButtonTitle:title_];
-    [page setDelegate:delegate_];
-    [book_ pushPage:page];
+- (bool) isLoading {
+    return false;

 }
 
 }
 

-- (void) getSpecial:(NSString *)href {
-    RVPage *page = nil;
-
-    if ([href hasPrefix:@"mailto:"])
-        [delegate_ openURL:[NSURL URLWithString:href]];
-    else if ([href isEqualToString:@"cydia://add-source"])
-        page = [[[AddSourceView alloc] initWithBook:book_ database:database_] autorelease];
-    else if ([href isEqualToString:@"cydia://sources"])
-        page = [[[SourceTable alloc] initWithBook:book_ database:database_] autorelease];
-    else if ([href isEqualToString:@"cydia://packages"])
-        page = [[[InstalledView alloc] initWithBook:book_ database:database_] autorelease];
-    else if ([href hasPrefix:@"apptapp://package/"]) {
-        NSString *name = [href substringFromIndex:18];
-
-        if (Package *package = [database_ packageWithName:name]) {
-            PackageView *view = [[[PackageView alloc] initWithBook:book_ database:database_] autorelease];
-            [view setPackage:package];
-            page = view;
-        } else {
-            UIAlertSheet *sheet = [[[UIAlertSheet alloc]
-                initWithTitle:@"Cannot Locate Package"
-                buttons:[NSArray arrayWithObjects:@"Close", nil]
-                defaultButtonIndex:0
-                delegate:self
-                context:@"missing"
-            ] autorelease];
-
-            [sheet setBodyText:[NSString stringWithFormat:
-                @"The package %@ cannot be found in your current sources. I might recommend installing more sources."
-            , name]];
-
-            [sheet popupAlertAnimated:YES];
-        }
-    }
+@end
+/* }}} */

 
 

-    if (page != nil)
-        [self pushPage:page];
+/* Refresh Bar {{{ */
+@interface RefreshBar : UINavigationBar {
+    UIProgressIndicator *indicator_;
+    UITextLabel *prompt_;
+    UIProgressBar *progress_;
+    UINavigationButton *cancel_;

 }
 
 }
 

-- (void) webView:(WebView *)sender willClickElement:(id)element {
-    if ([[element localName] isEqualToString:@"img"])
-        do if ((element = [element parentNode]) == nil)
-            return;
-        while (![[element localName] isEqualToString:@"a"]);
-    if (![element respondsToSelector:@selector(href)])
-        return;
-    NSString *href = [element href];
-    if (href == nil)
-        return;
-    [self getSpecial:href];
-}
+@end

 
 

-- (BOOL) isSpecialScheme:(NSString *)scheme {
-    return
-        [scheme isEqualToString:@"apptapp"] ||
-        [scheme isEqualToString:@"cydia"] ||
-        [scheme isEqualToString:@"mailto"];
+@implementation RefreshBar
+
+- (void) positionViews {
+    CGRect frame = [cancel_ frame];
+    frame.origin.x = [self frame].size.width - frame.size.width - 5;
+    frame.origin.y = ([self frame].size.height - frame.size.height) / 2;
+    [cancel_ setFrame:frame];
+    
+    CGSize prgsize = {75, 100};
+    CGRect prgrect = {{
+        [self frame].size.width - prgsize.width - 10,
+        ([self frame].size.height - prgsize.height) / 2
+    } , prgsize};
+    [progress_ setFrame:prgrect];
+    
+    CGSize indsize([UIProgressIndicator defaultSizeForStyle:[indicator_ activityIndicatorViewStyle]]);
+    unsigned indoffset = ([self frame].size.height - indsize.height) / 2;
+    CGRect indrect = {{indoffset, indoffset}, indsize};
+    [indicator_ setFrame:indrect];
+    
+    CGSize prmsize = {215, indsize.height + 4};
+    CGRect prmrect = {{
+        indoffset * 2 + indsize.width,
+        unsigned([self frame].size.height - prmsize.height) / 2 - 1
+    }, prmsize};
+    [prompt_ setFrame:prmrect];
+}
+
+- (void)setFrame:(CGRect)frame {
+    [super setFrame:frame];
+    
+    [self positionViews];

 }
 
 }
 

-- (NSURLRequest *) webView:(WebView *)sender resource:(id)identifier willSendRequest:(NSURLRequest *)request redirectResponse:(NSURLResponse *)redirectResponse fromDataSource:(WebDataSource *)dataSource {
-    NSURL *url = [request URL];
-    if ([self isSpecialScheme:[url scheme]]) {
-        [self getSpecial:[url absoluteString]];
-        return nil;
-    }
-
-    if (!pushed_) {
-        pushed_ = true;
-        [book_ pushPage:self];
-    }
+- (id) initWithFrame:(CGRect)frame delegate:(id)delegate {
+    if ((self = [super initWithFrame:frame])) {
+        [self setAutoresizingMask:UIViewAutoresizingFlexibleWidth];

 
 

-    return [self _addHeadersToRequest:request];
-}
+        [self setTintColor:[UIColor colorWithRed:0.23 green:0.23 blue:0.23 alpha:1]];
+        [self setBarStyle:1];

 
 

-- (WebView *) webView:(WebView *)sender createWebViewWithRequest:(NSURLRequest *)request {
-    if (request != nil) {
-        NSString *scheme = [[request URL] scheme];
-        if ([self isSpecialScheme:scheme])
-            return nil;
-    }
+        int barstyle([self _barStyle:NO]);
+        bool ugly(barstyle == 0);

 
 

-    [self setBackButtonTitle:title_];
+        UIProgressIndicatorStyle style = ugly ?
+            UIProgressIndicatorStyleMediumBrown :
+            UIProgressIndicatorStyleMediumWhite;

 
 

-    BrowserView *browser = [[[BrowserView alloc] initWithBook:book_ database:database_] autorelease];
-    [browser setDelegate:delegate_];
+        indicator_ = [[UIProgressIndicator alloc] initWithFrame:CGRectZero];
+        [indicator_ setStyle:style];
+        [indicator_ startAnimation];
+        [self addSubview:indicator_];

 
 

-    if (request != nil) {
-        [browser loadRequest:[self _addHeadersToRequest:request]];
-        [book_ pushPage:browser];
-    }
+        prompt_ = [[UITextLabel alloc] initWithFrame:CGRectZero];
+        [prompt_ setColor:[UIColor colorWithCGColor:(ugly ? Blueish_ : Off_)]];
+        [prompt_ setBackgroundColor:[UIColor clearColor]];
+        [prompt_ setFont:[UIFont systemFontOfSize:15]];
+        [self addSubview:prompt_];

 
 

-    return [browser webView];
+        progress_ = [[UIProgressBar alloc] initWithFrame:CGRectZero];
+        [progress_ setAutoresizingMask:UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleLeftMargin];
+        [progress_ setStyle:0];
+        [self addSubview:progress_];
+        
+        cancel_ = [[UINavigationButton alloc] initWithTitle:UCLocalize("CANCEL") style:UINavigationButtonStyleHighlighted];
+        [cancel_ setAutoresizingMask:UIViewAutoresizingFlexibleLeftMargin];
+        [cancel_ addTarget:delegate action:@selector(cancelPressed) forControlEvents:UIControlEventTouchUpInside];
+        [cancel_ setBarStyle:barstyle];
+        
+        [self positionViews];
+    } return self;

 }
 
 }
 

-- (void) webView:(WebView *)sender didReceiveTitle:(NSString *)title forFrame:(WebFrame *)frame {
-    title_ = [title retain];
-    [self setTitle:title];
+- (void) cancel {
+    [cancel_ removeFromSuperview];

 }
 
 }
 

-- (void) webView:(WebView *)sender didStartProvisionalLoadForFrame:(WebFrame *)frame {
-    if ([frame parentFrame] != nil)
-        return;
-
-    reloading_ = false;
-    loading_ = true;
-    [indicator_ startAnimation];
-    [self reloadButtons];
-
-    if (title_ != nil) {
-        [title_ release];
-        title_ = nil;
-    }
-
-    [self setTitle:@"Loading..."];
-
-    WebView *webview = [webview_ webView];
-    NSString *href = [webview mainFrameURL];
-    [urls_ addObject:[NSURL URLWithString:href]];
+- (void) start {
+    [prompt_ setText:UCLocalize("UPDATING_DATABASE")];
+    [progress_ setProgress:0];
+    [self addSubview:cancel_];
+}

 
 

-    CGRect webrect = [scroller_ frame];
-    webrect.size.height = 0;
-    [webview_ setFrame:webrect];
+- (void) stop {
+    [cancel_ removeFromSuperview];

 }
 
 }
 

-- (void) _finishLoading {
-    if (!reloading_) {
-        loading_ = false;
-        [indicator_ stopAnimation];
-        [self reloadButtons];
-    }
+- (void) setPrompt:(NSString *)prompt {
+    [prompt_ setText:prompt];

 }
 
 }
 

-- (void) webView:(WebView *)sender didFinishLoadForFrame:(WebFrame *)frame {
-    if ([frame parentFrame] != nil)
-        return;
-    [self _finishLoading];
+- (void) setProgress:(float)progress {
+    [progress_ setProgress:progress];

 }
 
 }
 

-- (void) webView:(WebView *)sender didFailProvisionalLoadWithError:(NSError *)error forFrame:(WebFrame *)frame {
-    if ([frame parentFrame] != nil)
-        return;
-    [self _finishLoading];
+@end
+/* }}} */

 
 

-    [self loadURL:[NSURL URLWithString:[NSString stringWithFormat:@"%@?%@",
-        [[NSURL fileURLWithPath:[[NSBundle mainBundle] pathForResource:@"error" ofType:@"html"]] absoluteString],
-        [[error localizedDescription] stringByAddingPercentEscapes]
-    ]]];
+/* Cydia Tab Bar Controller {{{ */
+@interface CYTabBarController : UITabBarController {
+    Database *database_;

 }
 
 }
 

-- (id) initWithBook:(RVBook *)book database:(Database *)database {
-    if ((self = [super initWithBook:book]) != nil) {
-        database_ = database;
-        loading_ = false;
+@end    

 
 

-        struct CGRect bounds = [self bounds];
+@implementation CYTabBarController

 
 

-        UIImageView *pinstripe = [[[UIImageView alloc] initWithFrame:bounds] autorelease];
-        [pinstripe setImage:[UIImage applicationImageNamed:@"pinstripe.png"]];
-        [self addSubview:pinstripe];
+/* XXX: some logic should probably go here related to
+freeing the view controllers on tab change */

 
 

-        scroller_ = [[UIScroller alloc] initWithFrame:bounds];
-        [self addSubview:scroller_];
+- (void) reloadData {
+    size_t count([[self viewControllers] count]);
+    for (size_t i(0); i != count; ++i) {
+        UIViewController *page([[self viewControllers] objectAtIndex:(count - i - 1)]);
+        [page reloadData];
+    }
+}

 
 

-        [scroller_ setScrollingEnabled:YES];
-        [scroller_ setAdjustForContentSizeChange:YES];
-        [scroller_ setClipsSubviews:YES];
-        [scroller_ setAllowsRubberBanding:YES];
-        [scroller_ setScrollDecelerationFactor:0.99];
-        [scroller_ setDelegate:self];
+- (id) initWithDatabase: (Database *)database {
+    if ((self = [super init]) != nil) {
+        database_ = database;
+    } return self;
+}

 
 

-        CGRect webrect = [scroller_ bounds];
-        webrect.size.height = 0;
+@end
+/* }}} */

 
 

-        webview_ = [[UIWebView alloc] initWithFrame:webrect];
-        [scroller_ addSubview:webview_];
+/* Cydia Navigation Controller {{{ */
+@interface CYNavigationController : UINavigationController <
+    ProgressDelegate
+> {
+    _transient Database *database_;
+    id delegate_;
+}

 
 

-        [webview_ setTilingEnabled:YES];
-        [webview_ setTileSize:CGSizeMake(webrect.size.width, 500)];
-        [webview_ setAutoresizes:YES];
-        [webview_ setDelegate:self];
-        //[webview_ setEnabledGestures:2];
+- (id) initWithDatabase:(Database *)database;
+- (void) reloadData;

 
 

-        CGSize indsize = [UIProgressIndicator defaultSizeForStyle:kUIProgressIndicatorStyleMediumWhite];
-        indicator_ = [[UIProgressIndicator alloc] initWithFrame:CGRectMake(281, 42, indsize.width, indsize.height)];
-        [indicator_ setStyle:kUIProgressIndicatorStyleMediumWhite];
+@end

 
 

-        Package *package([database_ packageWithName:@"cydia"]);
-        NSString *application = package == nil ? @"Cydia" : [NSString
-            stringWithFormat:@"Cydia/%@",
-            [package installed]
-        ];

 
 

-        WebView *webview = [webview_ webView];
-        [webview setApplicationNameForUserAgent:application];
-        [webview setFrameLoadDelegate:self];
-        [webview setResourceLoadDelegate:self];
-        [webview setUIDelegate:self];
+@implementation CYNavigationController

 
 

-        urls_ = [[NSMutableArray alloc] initWithCapacity:16];
-    } return self;
+- (BOOL) shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)orientation {
+    // Inherit autorotation settings for modal parents.
+    if ([self parentViewController] && [[self parentViewController] modalViewController] == self) {
+        return [[self parentViewController] shouldAutorotateToInterfaceOrientation:orientation];
+    } else {
+        return [super shouldAutorotateToInterfaceOrientation:orientation];
+    }

 }
 
 }
 

-- (void) _rightButtonClicked {
-    reloading_ = true;
-    [self reloadURL];
+- (void) dealloc {
+    [super dealloc];

 }
 
 }
 

-- (NSString *) rightButtonTitle {
-    return loading_ ? @"" : @"Reload";
+- (void) reloadData {
+    size_t count([[self viewControllers] count]);
+    for (size_t i(0); i != count; ++i) {
+        UIViewController *page([[self viewControllers] objectAtIndex:(count - i - 1)]);
+        [page reloadData];
+    }

 }
 
 }
 

-- (NSString *) title {
-    return nil;
+- (void) setDelegate:(id)delegate {
+    delegate_ = delegate;

 }
 
 }
 

-- (NSString *) backButtonTitle {
-    return @"Browser";
+- (id) initWithDatabase:(Database *)database {
+    if ((self = [super init]) != nil) {
+        database_ = database;
+    } return self;

 }
 
 }
 

-- (void) setPageActive:(BOOL)active {
-    if (active)
-        [book_ addSubview:indicator_];
-    else
-        [indicator_ removeFromSuperview];
+@end
+/* }}} */
+/* Cydia:// Protocol {{{ */
+@interface CydiaURLProtocol : NSURLProtocol {

 }
 
 }
 

-- (void) resetViewAnimated:(BOOL)animated {
+@end
+
+@implementation CydiaURLProtocol
+
++ (BOOL) canInitWithRequest:(NSURLRequest *)request {
+    NSURL *url([request URL]);
+    if (url == nil)
+        return NO;
+    NSString *scheme([[url scheme] lowercaseString]);
+    if (scheme == nil || ![scheme isEqualToString:@"cydia"])
+        return NO;
+    return YES;

 }
 
 }
 

-- (void) setPushed:(bool)pushed {
-    pushed_ = pushed;
++ (NSURLRequest *) canonicalRequestForRequest:(NSURLRequest *)request {
+    return request;

 }
 
 }
 

-@end
-/* }}} */
+- (void) _returnPNGWithImage:(UIImage *)icon forRequest:(NSURLRequest *)request {
+    id<NSURLProtocolClient> client([self client]);
+    if (icon == nil)
+        [client URLProtocol:self didFailWithError:[NSError errorWithDomain:NSURLErrorDomain code:NSURLErrorFileDoesNotExist userInfo:nil]];
+    else {
+        NSData *data(UIImagePNGRepresentation(icon));

 
 

-@interface CYBook : RVBook <
-    ProgressDelegate
-> {
-    _transient Database *database_;
-    UIView *overlay_;
-    UIProgressIndicator *indicator_;
-    UITextLabel *prompt_;
-    UIProgressBar *progress_;
-    bool updating_;
+        NSURLResponse *response([[[NSURLResponse alloc] initWithURL:[request URL] MIMEType:@"image/png" expectedContentLength:-1 textEncodingName:nil] autorelease]);
+        [client URLProtocol:self didReceiveResponse:response cacheStoragePolicy:NSURLCacheStorageNotAllowed];
+        [client URLProtocol:self didLoadData:data];
+        [client URLProtocolDidFinishLoading:self];
+    }

 }
 
 }
 

-- (id) initWithFrame:(CGRect)frame database:(Database *)database;
-- (void) update;
-- (BOOL) updating;
+- (void) startLoading {
+    id<NSURLProtocolClient> client([self client]);
+    NSURLRequest *request([self request]);
+
+    NSURL *url([request URL]);
+    NSString *href([url absoluteString]);
+
+    NSString *path([href substringFromIndex:8]);
+    NSRange slash([path rangeOfString:@"/"]);
+
+    NSString *command;
+    if (slash.location == NSNotFound) {
+        command = path;
+        path = nil;
+    } else {
+        command = [path substringToIndex:slash.location];
+        path = [path substringFromIndex:(slash.location + 1)];
+    }
+
+    Database *database([Database sharedInstance]);
+
+    if ([command isEqualToString:@"package-icon"]) {
+        if (path == nil)
+            goto fail;
+        path = [path stringByReplacingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
+        Package *package([database packageWithName:path]);
+        if (package == nil)
+            goto fail;
+        UIImage *icon([package icon]);
+        [self _returnPNGWithImage:icon forRequest:request];
+    } else if ([command isEqualToString:@"source-icon"]) {
+        if (path == nil)
+            goto fail;
+        path = [path stringByReplacingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
+        NSString *source(Simplify(path));
+        UIImage *icon([UIImage imageAtPath:[NSString stringWithFormat:@"%@/Sources/%@.png", App_, source]]);
+        if (icon == nil)
+            icon = [UIImage applicationImageNamed:@"unknown.png"];
+        [self _returnPNGWithImage:icon forRequest:request];
+    } else if ([command isEqualToString:@"uikit-image"]) {
+        if (path == nil)
+            goto fail;
+        path = [path stringByReplacingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
+        UIImage *icon(_UIImageWithName(path));
+        [self _returnPNGWithImage:icon forRequest:request];
+    } else if ([command isEqualToString:@"section-icon"]) {
+        if (path == nil)
+            goto fail;
+        path = [path stringByReplacingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
+        NSString *section(Simplify(path));
+        UIImage *icon([UIImage imageAtPath:[NSString stringWithFormat:@"%@/Sections/%@.png", App_, section]]);
+        if (icon == nil)
+            icon = [UIImage applicationImageNamed:@"unknown.png"];
+        [self _returnPNGWithImage:icon forRequest:request];
+    } else fail: {
+        [client URLProtocol:self didFailWithError:[NSError errorWithDomain:NSURLErrorDomain code:NSURLErrorResourceUnavailable userInfo:nil]];
+    }
+}
+
+- (void) stopLoading {
+}

 
 @end
 
 @end

+/* }}} */

 
 

-/* Install View {{{ */
-@interface InstallView : RVPage {
+/* Sections Controller {{{ */
+@interface SectionsController : CYViewController {

     _transient Database *database_;
     NSMutableArray *sections_;
     NSMutableArray *filtered_;
     _transient Database *database_;
     NSMutableArray *sections_;
     NSMutableArray *filtered_;

-    UITransitionView *transition_;
-    UITable *list_;
+    UITableView *list_;

     UIView *accessory_;
     BOOL editing_;
 }
 
     UIView *accessory_;
     BOOL editing_;
 }
 

-- (id) initWithBook:(RVBook *)book database:(Database *)database;
+- (id) initWithDatabase:(Database *)database;

 - (void) reloadData;
 - (void) resetView;
 
 @end
 
 - (void) reloadData;
 - (void) resetView;
 
 @end
 

-@implementation InstallView
+@implementation SectionsController

 
 - (void) dealloc {
     [list_ setDataSource:nil];
 
 - (void) dealloc {
     [list_ setDataSource:nil];


@@ -4647,100 +6761,88 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
 
     [sections_ release];
     [filtered_ release];
 
     [sections_ release];
     [filtered_ release];

-    [transition_ release];

     [list_ release];
     [accessory_ release];
     [super dealloc];
 }
 
     [list_ release];
     [accessory_ release];
     [super dealloc];
 }
 

-- (int) numberOfRowsInTable:(UITable *)table {
-    return editing_ ? [sections_ count] : [filtered_ count] + 1;
+- (void) viewDidAppear:(BOOL)animated {
+    [super viewDidAppear:animated];
+    [list_ deselectRowAtIndexPath:[list_ indexPathForSelectedRow] animated:animated];

 }
 
 }
 

-- (float) table:(UITable *)table heightForRow:(int)row {
-    return 45;
+- (Section *) sectionAtIndexPath:(NSIndexPath *)indexPath {
+    Section *section = (editing_ ? [sections_ objectAtIndex:[indexPath row]] : ([indexPath row] == 0 ? nil : [filtered_ objectAtIndex:([indexPath row] - 1)]));
+    return section;

 }
 
 }
 

-- (UITableCell *) table:(UITable *)table cellForRow:(int)row column:(UITableColumn *)col reusing:(UITableCell *)reusing {
-    if (reusing == nil)
-        reusing = [[[SectionCell alloc] init] autorelease];
-    [(SectionCell *)reusing setSection:(editing_ ?
-        [sections_ objectAtIndex:row] :
-        (row == 0 ? nil : [filtered_ objectAtIndex:(row - 1)])
-    ) editing:editing_];
-    return reusing;
+- (int) tableView:(UITableView *)tableView numberOfRowsInSection:(int)section {
+    return editing_ ? [sections_ count] : [filtered_ count] + 1;

 }
 
 }
 

-- (BOOL) table:(UITable *)table showDisclosureForRow:(int)row {
-    return !editing_;
-}
+/*- (CGFloat) tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath {
+    return 45.0f;
+}*/

 
 

-- (BOOL) table:(UITable *)table canSelectRow:(int)row {
-    return !editing_;
-}
+- (UITableViewCell *) tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
+    static NSString *reuseIdentifier = @"SectionCell";

 
 

-- (void) tableRowSelected:(NSNotification *)notification {
-    int row = [[notification object] selectedRow];
-    if (row == INT_MAX)
-        return;
+    SectionCell *cell = (SectionCell *) [tableView dequeueReusableCellWithIdentifier:reuseIdentifier];
+    if (cell == nil) cell = [[[SectionCell alloc] initWithFrame:CGRectZero reuseIdentifier:reuseIdentifier] autorelease];
+    [cell setSection:[self sectionAtIndexPath:indexPath] editing:editing_];
+
+    return cell;
+}

 
 

-    Section *section;
-    NSString *name;
+- (void) tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
+    Section *section = [self sectionAtIndexPath:indexPath];
+    NSString *name = [section name];

     NSString *title;
 
     NSString *title;
 

-    if (row == 0) {
+    if ([indexPath row] == 0) {

         section = nil;
         name = nil;
         section = nil;
         name = nil;

-        title = @"All Packages";
+        title = UCLocalize("ALL_PACKAGES");

     } else {
     } else {

-        section = [filtered_ objectAtIndex:(row - 1)];
-        name = [section name];
-
-        if (name != nil)
-            title = name;
-        else {
+        if (name != nil) {
+            name = [NSString stringWithString:name];
+            title = [[NSBundle mainBundle] localizedStringForKey:Simplify(name) value:nil table:@"Sections"];
+        } else {

             name = @"";
             name = @"";

-            title = @"(No Section)";
+            title = UCLocalize("NO_SECTION");

         }
     }
 
         }
     }
 

-    PackageTable *table = [[[PackageTable alloc]
-        initWithBook:book_
-        database:database_
+    FilteredPackageController *table = [[[FilteredPackageController alloc]
+        initWithDatabase:database_

         title:title
         title:title

-        filter:@selector(isVisiblyUninstalledInSection:)
+        filter:@selector(isVisibleInSection:)

         with:name
     ] autorelease];
 
     [table setDelegate:delegate_];
 
         with:name
     ] autorelease];
 
     [table setDelegate:delegate_];
 

-    [book_ pushPage:table];
+    [[self navigationController] pushViewController:table animated:YES];

 }
 
 }
 

-- (id) initWithBook:(RVBook *)book database:(Database *)database {
-    if ((self = [super initWithBook:book]) != nil) {
+- (id) title { return UCLocalize("SECTIONS"); }
+
+- (id) initWithDatabase:(Database *)database {
+    if ((self = [super init]) != nil) {

         database_ = database;
 
         database_ = database;
 

+        [[self navigationItem] setTitle:UCLocalize("SECTIONS")];
+

         sections_ = [[NSMutableArray arrayWithCapacity:16] retain];
         filtered_ = [[NSMutableArray arrayWithCapacity:16] retain];
 
         sections_ = [[NSMutableArray arrayWithCapacity:16] retain];
         filtered_ = [[NSMutableArray arrayWithCapacity:16] retain];
 

-        transition_ = [[UITransitionView alloc] initWithFrame:[self bounds]];
-        [self addSubview:transition_];
-
-        list_ = [[UITable alloc] initWithFrame:[transition_ bounds]];
-        [transition_ transition:0 toView:list_];
-
-        UITableColumn *column = [[[UITableColumn alloc]
-            initWithTitle:@"Name"
-            identifier:@"name"
-            width:[self frame].size.width
-        ] autorelease];
+        list_ = [[UITableView alloc] initWithFrame:[[self view] bounds]];
+        [list_ setAutoresizingMask:UIViewAutoresizingFlexibleBoth];
+        [list_ setRowHeight:45.0f];
+        [[self view] addSubview:list_];

 
         [list_ setDataSource:self];
 
         [list_ setDataSource:self];

-        [list_ setSeparatorStyle:1];
-        [list_ addTableColumn:column];

         [list_ setDelegate:self];
         [list_ setDelegate:self];

-        [list_ setReusesTableCells:YES];

 
         [self reloadData];
     } return self;
 
         [self reloadData];
     } return self;


@@ -4752,78 +6854,110 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
     [sections_ removeAllObjects];
     [filtered_ removeAllObjects];
 
     [sections_ removeAllObjects];
     [filtered_ removeAllObjects];
 

-    NSMutableArray *filtered = [NSMutableArray arrayWithCapacity:[packages count]];
-    NSMutableDictionary *sections = [NSMutableDictionary dictionaryWithCapacity:32];
+#if 0
+    typedef __gnu_cxx::hash_map<NSString *, Section *, NSStringMapHash, NSStringMapEqual> SectionMap;
+    SectionMap sections;
+    sections.resize(64);
+#else
+    NSMutableDictionary *sections([NSMutableDictionary dictionaryWithCapacity:32]);
+#endif

 
 

-    for (size_t i(0); i != [packages count]; ++i) {
-        Package *package([packages objectAtIndex:i]);
+    _trace();
+    for (Package *package in packages) {

         NSString *name([package section]);
         NSString *name([package section]);

+        NSString *key(name == nil ? @"" : name);

 
 

-        if (name != nil) {
-            Section *section([sections objectForKey:name]);
+#if 0
+        Section **section;
+
+        _profile(SectionsView$reloadData$Section)
+            section = &sections[key];
+            if (*section == nil) {
+                _profile(SectionsView$reloadData$Section$Allocate)
+                    *section = [[[Section alloc] initWithName:name localize:YES] autorelease];
+                _end
+            }
+        _end
+
+        [*section addToCount];
+
+        _profile(SectionsView$reloadData$Filter)
+            if (![package valid] || ![package visible])
+                continue;
+        _end
+
+        [*section addToRow];
+#else
+        Section *section;
+
+        _profile(SectionsView$reloadData$Section)
+            section = [sections objectForKey:key];

             if (section == nil) {
             if (section == nil) {

-                section = [[[Section alloc] initWithName:name] autorelease];
-                [sections setObject:section forKey:name];
+                _profile(SectionsView$reloadData$Section$Allocate)
+                    section = [[[Section alloc] initWithName:name localize:YES] autorelease];
+                    [sections setObject:section forKey:key];
+                _end

             }
             }

-        }
+        _end
+
+        [section addToCount];
+
+        _profile(SectionsView$reloadData$Filter)
+            if (![package valid] || ![package visible])
+                continue;
+        _end

 
 

-        if ([package valid] && [package installed] == nil && [package visible])
-            [filtered addObject:package];
+        [section addToRow];
+#endif

     }
     }

+    _trace();

 
 

+#if 0
+    for (SectionMap::const_iterator i(sections.begin()), e(sections.end()); i != e; ++i)
+        [sections_ addObject:i->second];
+#else

     [sections_ addObjectsFromArray:[sections allValues]];
     [sections_ addObjectsFromArray:[sections allValues]];

-    [sections_ sortUsingSelector:@selector(compareByName:)];
+#endif

 
 

-    [filtered sortUsingSelector:@selector(compareBySection:)];
+    [sections_ sortUsingSelector:@selector(compareByLocalized:)];

 
 

-    Section *section = nil;
-    for (size_t offset = 0, count = [filtered count]; offset != count; ++offset) {
-        Package *package = [filtered objectAtIndex:offset];
-        NSString *name = [package section];
-
-        if (section == nil || name != nil && ![[section name] isEqualToString:name]) {
-            section = name == nil ?
-                [[[Section alloc] initWithName:nil] autorelease] :
-                [sections objectForKey:name];
-            [filtered_ addObject:section];
-        }
+    for (Section *section in sections_) {
+        size_t count([section row]);
+        if (count == 0)
+            continue;

 
 

-        [section addToCount];
+        section = [[[Section alloc] initWithName:[section name] localized:[section localized]] autorelease];
+        [section setCount:count];
+        [filtered_ addObject:section];

     }
 
     }
 

+    UIBarButtonItem *rightItem = [[UIBarButtonItem alloc]
+        initWithTitle:[sections_ count] == 0 ? nil : UCLocalize("EDIT")
+        style:UIBarButtonItemStylePlain
+        target:self
+        action:@selector(editButtonClicked)
+    ];
+    [[self navigationItem] setRightBarButtonItem:rightItem animated:[[self navigationItem] rightBarButtonItem] != nil];
+    [rightItem release];
+

     [list_ reloadData];
     [list_ reloadData];

+    _trace();

 }
 
 - (void) resetView {
     if (editing_)
 }
 
 - (void) resetView {
     if (editing_)

-        [self _rightButtonClicked];
-}
-
-- (void) resetViewAnimated:(BOOL)animated {
-    [list_ resetViewAnimated:animated];
+        [self editButtonClicked];

 }
 
 }
 

-- (void) _rightButtonClicked {
+- (void) editButtonClicked {

     if ((editing_ = !editing_))
         [list_ reloadData];
     if ((editing_ = !editing_))
         [list_ reloadData];

-    else {
+    else

         [delegate_ updateData];
         [delegate_ updateData];

-    }
-
-    [book_ setTitle:[self title] forPage:self];
-    [book_ reloadButtonsForPage:self];
-}
-
-- (NSString *) title {
-    return editing_ ? @"Section Visibility" : @"Install by Section";
-}
-
-- (NSString *) backButtonTitle {
-    return @"Sections";
-}
-
-- (NSString *) rightButtonTitle {
-    return [sections_ count] == 0 ? nil : editing_ ? @"Done" : @"Edit";
+    
+    [[self navigationItem] setTitle:editing_ ? UCLocalize("SECTION_VISIBILITY") : UCLocalize("SECTIONS")];
+    [[[self navigationItem] rightBarButtonItem] setTitle:[sections_ count] == 0 ? nil : editing_ ? UCLocalize("DONE") : UCLocalize("EDIT")];
+    [[[self navigationItem] rightBarButtonItem] setStyle:editing_ ? UIBarButtonItemStyleDone : UIBarButtonItemStylePlain];

 }
 
 - (UIView *) accessoryView {
 }
 
 - (UIView *) accessoryView {


@@ -4832,24 +6966,25 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
 
 @end
 /* }}} */
 
 @end
 /* }}} */

-/* Changes View {{{ */
-@interface ChangesView : RVPage {
+/* Changes Controller {{{ */
+@interface ChangesController : CYViewController {

     _transient Database *database_;
     NSMutableArray *packages_;
     NSMutableArray *sections_;
     _transient Database *database_;
     NSMutableArray *packages_;
     NSMutableArray *sections_;

-    UISectionList *list_;
+    UITableView *list_;

     unsigned upgrades_;
     unsigned upgrades_;

+    BOOL hasSentFirstLoad_;

 }
 
 }
 

-- (id) initWithBook:(RVBook *)book database:(Database *)database;
+- (id) initWithDatabase:(Database *)database delegate:(id)delegate;

 - (void) reloadData;
 
 @end
 
 - (void) reloadData;
 
 @end
 

-@implementation ChangesView
+@implementation ChangesController

 
 - (void) dealloc {
 
 - (void) dealloc {

-    [[list_ table] setDelegate:nil];
+    [list_ setDelegate:nil];

     [list_ setDataSource:nil];
 
     [packages_ release];
     [list_ setDataSource:nil];
 
     [packages_ release];


@@ -4858,85 +6993,103 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
     [super dealloc];
 }
 
     [super dealloc];
 }
 

-- (int) numberOfSectionsInSectionList:(UISectionList *)list {
-    return [sections_ count];
+- (void) viewDidAppear:(BOOL)animated {
+    [super viewDidAppear:animated];
+    if (!hasSentFirstLoad_) {
+        hasSentFirstLoad_ = YES;
+        [self performSelector:@selector(reloadData) withObject:nil afterDelay:0.0];
+    } else {
+        [list_ deselectRowAtIndexPath:[list_ indexPathForSelectedRow] animated:animated];
+    }

 }
 
 }
 

-- (NSString *) sectionList:(UISectionList *)list titleForSection:(int)section {
-    return [[sections_ objectAtIndex:section] name];
+- (NSInteger) numberOfSectionsInTableView:(UITableView *)list {
+    NSInteger count([sections_ count]);
+    return count == 0 ? 1 : count;

 }
 
 }
 

-- (int) sectionList:(UISectionList *)list rowForSection:(int)section {
-    return [[sections_ objectAtIndex:section] row];
+- (NSString *) tableView:(UITableView *)list titleForHeaderInSection:(NSInteger)section {
+    if ([sections_ count] == 0)
+        return nil;
+    return [[sections_ objectAtIndex:section] name];

 }
 
 }
 

-- (int) numberOfRowsInTable:(UITable *)table {
-    return [packages_ count];
+- (NSInteger) tableView:(UITableView *)list numberOfRowsInSection:(NSInteger)section {
+    if ([sections_ count] == 0)
+        return 0;
+    return [[sections_ objectAtIndex:section] count];

 }
 
 }
 

-- (float) table:(UITable *)table heightForRow:(int)row {
-    return [PackageCell heightForPackage:[packages_ objectAtIndex:row]];
+- (Package *) packageAtIndexPath:(NSIndexPath *)path {
+    Section *section([sections_ objectAtIndex:[path section]]);
+    NSInteger row([path row]);
+    return [packages_ objectAtIndex:([section row] + row)];

 }
 
 }
 

-- (UITableCell *) table:(UITable *)table cellForRow:(int)row column:(UITableColumn *)col reusing:(UITableCell *)reusing {
-    if (reusing == nil)
-        reusing = [[[PackageCell alloc] init] autorelease];
-    [(PackageCell *)reusing setPackage:[packages_ objectAtIndex:row]];
-    return reusing;
+- (UITableViewCell *) tableView:(UITableView *)table cellForRowAtIndexPath:(NSIndexPath *)path {
+    PackageCell *cell([table dequeueReusableCellWithIdentifier:@"Package"]);
+    if (cell == nil)
+        cell = [[[PackageCell alloc] init] autorelease];
+    [cell setPackage:[self packageAtIndexPath:path]];
+    return cell;

 }
 
 }
 

-- (BOOL) table:(UITable *)table showDisclosureForRow:(int)row {
-    return NO;
-}
+/*- (CGFloat) tableView:(UITableView *)table heightForRowAtIndexPath:(NSIndexPath *)path {
+    return [PackageCell heightForPackage:[self packageAtIndexPath:path]];
+}*/

 
 

-- (void) tableRowSelected:(NSNotification *)notification {
-    int row = [[notification object] selectedRow];
-    if (row == INT_MAX)
-        return;
-    Package *package = [packages_ objectAtIndex:row];
-    PackageView *view = [[[PackageView alloc] initWithBook:book_ database:database_] autorelease];
+- (NSIndexPath *) tableView:(UITableView *)table willSelectRowAtIndexPath:(NSIndexPath *)path {
+    Package *package([self packageAtIndexPath:path]);
+    PackageController *view([delegate_ packageController]);

     [view setDelegate:delegate_];
     [view setPackage:package];
     [view setDelegate:delegate_];
     [view setPackage:package];

-    [book_ pushPage:view];
+    [[self navigationController] pushViewController:view animated:YES];
+    return path;

 }
 
 }
 

-- (void) _leftButtonClicked {
-    [(CYBook *)book_ update];
-    [self reloadButtons];
+- (void) refreshButtonClicked {
+    [[UIApplication sharedApplication] beginUpdate];
+    [[self navigationItem] setLeftBarButtonItem:nil];

 }
 
 }
 

-- (void) _rightButtonClicked {
+- (void) upgradeButtonClicked {

     [delegate_ distUpgrade];
 }
 
     [delegate_ distUpgrade];
 }
 

-- (id) initWithBook:(RVBook *)book database:(Database *)database {
-    if ((self = [super initWithBook:book]) != nil) {
+- (id) title { return UCLocalize("CHANGES"); }
+
+- (id) initWithDatabase:(Database *)database delegate:(id)delegate {
+    if ((self = [super init]) != nil) {

         database_ = database;
         database_ = database;

+        [[self navigationItem] setTitle:UCLocalize("CHANGES")];

 
         packages_ = [[NSMutableArray arrayWithCapacity:16] retain];
         sections_ = [[NSMutableArray arrayWithCapacity:16] retain];
 
 
         packages_ = [[NSMutableArray arrayWithCapacity:16] retain];
         sections_ = [[NSMutableArray arrayWithCapacity:16] retain];
 

-        list_ = [[UISectionList alloc] initWithFrame:[self bounds] showSectionIndex:NO];
-        [self addSubview:list_];
+        list_ = [[UITableView alloc] initWithFrame:[[self view] bounds] style:UITableViewStylePlain];
+        [list_ setAutoresizingMask:UIViewAutoresizingFlexibleBoth];
+        [list_ setRowHeight:73.0f];
+        [[self view] addSubview:list_];

 
 

-        [list_ setShouldHideHeaderInShortLists:NO];

         [list_ setDataSource:self];
         [list_ setDataSource:self];

-        //[list_ setSectionListStyle:1];
+        [list_ setDelegate:self];

 
 

-        UITableColumn *column = [[[UITableColumn alloc]
-            initWithTitle:@"Name"
-            identifier:@"name"
-            width:[self frame].size.width
-        ] autorelease];
+        delegate_ = delegate;
+    } return self;
+}

 
 

-        UITable *table = [list_ table];
-        [table setSeparatorStyle:1];
-        [table addTableColumn:column];
-        [table setDelegate:self];
-        [table setReusesTableCells:YES];
+- (void) _reloadPackages:(NSArray *)packages {
+    _trace();
+    for (Package *package in packages)
+        if (
+            [package uninstalled] && [package valid] && [package visible] ||
+            [package upgradableAndEssential:YES]
+        )
+            [packages_ addObject:package];

 
 

-        [self reloadData];
-    } return self;
+    _trace();
+    [packages_ radixSortUsingFunction:reinterpret_cast<SKRadixFunction>(&PackageChangesRadix) withContext:NULL];
+    _trace();

 }
 
 - (void) reloadData {
 }
 
 - (void) reloadData {


@@ -4945,53 +7098,63 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
     [packages_ removeAllObjects];
     [sections_ removeAllObjects];
 
     [packages_ removeAllObjects];
     [sections_ removeAllObjects];
 

-    for (size_t i(0); i != [packages count]; ++i) {
-        Package *package([packages objectAtIndex:i]);
-
-        if (
-            [package installed] == nil && [package valid] && [package visible] ||
-            [package upgradableAndEssential:NO]
-        )
-            [packages_ addObject:package];
-    }
+    UIProgressHUD *hud([delegate_ addProgressHUD]);
+    // XXX: localize
+    [hud setText:@"Loading Changes"];
+    NSLog(@"HUD:%@::%@", delegate_, hud);
+    [self yieldToSelector:@selector(_reloadPackages:) withObject:packages];
+    [delegate_ removeProgressHUD:hud];

 
 

-    [packages_ sortUsingSelector:@selector(compareForChanges:)];
-
-    Section *upgradable = [[[Section alloc] initWithName:@"Available Upgrades"] autorelease];
+    Section *upgradable = [[[Section alloc] initWithName:UCLocalize("AVAILABLE_UPGRADES") localize:NO] autorelease];
+    Section *ignored = [[[Section alloc] initWithName:UCLocalize("IGNORED_UPGRADES") localize:NO] autorelease];

     Section *section = nil;
     Section *section = nil;

+    NSDate *last = nil;

 
     upgrades_ = 0;
     bool unseens = false;
 
 
     upgrades_ = 0;
     bool unseens = false;
 

-    CFDateFormatterRef formatter = CFDateFormatterCreate(NULL, Locale_, kCFDateFormatterMediumStyle, kCFDateFormatterMediumStyle);
+    CFDateFormatterRef formatter(CFDateFormatterCreate(NULL, Locale_, kCFDateFormatterMediumStyle, kCFDateFormatterMediumStyle));

 
     for (size_t offset = 0, count = [packages_ count]; offset != count; ++offset) {
         Package *package = [packages_ objectAtIndex:offset];
 
 
     for (size_t offset = 0, count = [packages_ count]; offset != count; ++offset) {
         Package *package = [packages_ objectAtIndex:offset];
 

-        if ([package upgradableAndEssential:YES]) {
-            ++upgrades_;
-            [upgradable addToCount];
-        } else {
+        BOOL uae = [package upgradableAndEssential:YES];
+
+        if (!uae) {

             unseens = true;
             unseens = true;

-            NSDate *seen = [package seen];
+            NSDate *seen;

 
 

-            NSString *name;
+            _profile(ChangesController$reloadData$Remember)
+                seen = [package seen];
+            _end

 
 

-            if (seen == nil)
-                name = [@"n/a ?" retain];
-            else {
-                name = (NSString *) CFDateFormatterCreateStringWithDate(NULL, formatter, (CFDateRef) seen);
-            }
+            if (section == nil || last != seen && (seen == nil || [seen compare:last] != NSOrderedSame)) {
+                last = seen;

 
 

-            if (section == nil || ![[section name] isEqualToString:name]) {
-                section = [[[Section alloc] initWithName:name row:offset] autorelease];
-                [sections_ addObject:section];
+                NSString *name;
+                if (seen == nil)
+                    name = UCLocalize("UNKNOWN");
+                else {
+                    name = (NSString *) CFDateFormatterCreateStringWithDate(NULL, formatter, (CFDateRef) seen);
+                    [name autorelease];
+                }
+
+                _profile(ChangesController$reloadData$Allocate)
+                    name = [NSString stringWithFormat:UCLocalize("NEW_AT"), name];
+                    section = [[[Section alloc] initWithName:name row:offset localize:NO] autorelease];
+                    [sections_ addObject:section];
+                _end

             }
 
             }
 

-            [name release];

             [section addToCount];
             [section addToCount];

+        } else if ([package ignored])
+            [ignored addToCount];
+        else {
+            ++upgrades_;
+            [upgradable addToCount];

         }
     }
         }
     }

+    _trace();

 
     CFRelease(formatter);
 
 
     CFRelease(formatter);
 


@@ -5002,423 +7165,587 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
         [sections_ removeLastObject];
     }
 
         [sections_ removeLastObject];
     }
 

+    if ([ignored count] != 0)
+        [sections_ insertObject:ignored atIndex:0];

     if (upgrades_ != 0)
         [sections_ insertObject:upgradable atIndex:0];
 
     [list_ reloadData];
     if (upgrades_ != 0)
         [sections_ insertObject:upgradable atIndex:0];
 
     [list_ reloadData];

-    [self reloadButtons];
+
+    UIBarButtonItem *rightItem = [[UIBarButtonItem alloc]
+        initWithTitle:[NSString stringWithFormat:UCLocalize("PARENTHETICAL"), UCLocalize("UPGRADE"), [NSString stringWithFormat:@"%u", upgrades_]]
+        style:UIBarButtonItemStylePlain
+        target:self
+        action:@selector(upgradeButtonClicked)
+    ];
+    if (upgrades_ > 0) [[self navigationItem] setRightBarButtonItem:rightItem];
+    [rightItem release];
+
+    UIBarButtonItem *leftItem = [[UIBarButtonItem alloc]
+        initWithTitle:UCLocalize("REFRESH")
+        style:UIBarButtonItemStylePlain
+        target:self
+        action:@selector(refreshButtonClicked)
+    ];
+    if (![[UIApplication sharedApplication] updating]) [[self navigationItem] setLeftBarButtonItem:leftItem];
+    [leftItem release];
+}
+
+@end
+/* }}} */
+/* Search Controller {{{ */
+@interface SearchController : FilteredPackageController {
+    id search_;
+}
+
+- (id) initWithDatabase:(Database *)database;
+- (void) reloadData;
+
+@end
+
+@implementation SearchController
+
+- (void) dealloc {
+    [search_ release];
+    [super dealloc];
+}
+
+- (void) searchBarSearchButtonClicked:(id)searchBar {
+    [packages_ setObject:[search_ text] forFilter:@selector(isUnfilteredAndSearchedForBy:)];
+    [search_ resignFirstResponder];
+    [self reloadData];
+}
+
+- (void) searchBar:(id)searchBar textDidChange:(NSString *)text {
+    [packages_ setObject:text forFilter:@selector(isUnfilteredAndSelectedForBy:)];
+    [self reloadData];
+}
+
+- (id) title { return nil; }
+
+- (id) initWithDatabase:(Database *)database {
+    return [super initWithDatabase:database title:UCLocalize("SEARCH") filter:@selector(isUnfilteredAndSearchedForBy:) with:nil];

 }
 
 }
 

-- (void) resetViewAnimated:(BOOL)animated {
-    [list_ resetViewAnimated:animated];
+- (void)viewDidAppear:(BOOL)animated {
+       [super viewDidAppear:animated];
+       if (!search_) {
+        search_ = [[objc_getClass("UISearchBar") alloc] initWithFrame:CGRectMake(0, 0, [[self view] bounds].size.width, 44.0f)];
+        [search_ layoutSubviews];
+        [search_ setPlaceholder:UCLocalize("SEARCH_EX")];
+        UITextField *textField = [search_ searchField];
+        [textField setAutoresizingMask:UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleTopMargin | UIViewAutoresizingFlexibleBottomMargin];
+        [search_ setDelegate:self];
+        [textField setEnablesReturnKeyAutomatically:NO];
+        [[self navigationItem] setTitleView:textField];
+    }

 }
 
 }
 

-- (NSString *) leftButtonTitle {
-    return [(CYBook *)book_ updating] ? nil : @"Refresh";
+- (void) _reloadData {

 }
 
 }
 

-- (NSString *) rightButtonTitle {
-    return upgrades_ == 0 ? nil : [NSString stringWithFormat:@"Upgrade (%u)", upgrades_];
+- (void) reloadData {
+    _profile(SearchController$reloadData)
+        [packages_ reloadData];
+    _end
+    PrintTimes();
+    [packages_ resetCursor];

 }
 
 }
 

-- (NSString *) title {
-    return @"Changes";
+- (void) didSelectPackage:(Package *)package {
+    [search_ resignFirstResponder];
+    [super didSelectPackage:package];

 }
 
 @end
 /* }}} */
 }
 
 @end
 /* }}} */

-/* Search View {{{ */
-@protocol SearchViewDelegate
-- (void) showKeyboard:(BOOL)show;
-@end
-
-@interface SearchView : RVPage {
-    UIView *accessory_;
-    UISearchField *field_;
-    UITransitionView *transition_;
-    PackageTable *table_;
-    UIPreferencesTable *advanced_;
-    UIView *dimmed_;
-    bool flipped_;
-    bool reload_;
+/* Settings Controller {{{ */
+@interface SettingsController : CYViewController {
+    _transient Database *database_;
+    NSString *name_;
+    Package *package_;
+    UIPreferencesTable *table_;
+    _UISwitchSlider *subscribedSwitch_;
+    _UISwitchSlider *ignoredSwitch_;
+    UIPreferencesControlTableCell *subscribedCell_;
+    UIPreferencesControlTableCell *ignoredCell_;

 }
 
 }
 

-- (id) initWithBook:(RVBook *)book database:(Database *)database;
-- (void) reloadData;
+- (id) initWithDatabase:(Database *)database package:(NSString *)package;

 
 @end
 
 
 @end
 

-@implementation SearchView
+@implementation SettingsController

 
 - (void) dealloc {
 
 - (void) dealloc {

-#ifndef __OBJC2__
-    [[field_ textTraits] setEditingDelegate:nil];
-#endif
-    [field_ setDelegate:nil];
+    [table_ setDataSource:nil];

 
 

-    [accessory_ release];
-    [field_ release];
-    [transition_ release];
+    [name_ release];
+    if (package_ != nil)
+        [package_ release];

     [table_ release];
     [table_ release];

-    [advanced_ release];
-    [dimmed_ release];
+    [subscribedSwitch_ release];
+    [ignoredSwitch_ release];
+    [subscribedCell_ release];
+    [ignoredCell_ release];

     [super dealloc];
 }
 
 - (int) numberOfGroupsInPreferencesTable:(UIPreferencesTable *)table {
     [super dealloc];
 }
 
 - (int) numberOfGroupsInPreferencesTable:(UIPreferencesTable *)table {

-    return 1;
+    if (package_ == nil)
+        return 0;
+
+    return 2;

 }
 
 - (NSString *) preferencesTable:(UIPreferencesTable *)table titleForGroup:(int)group {
 }
 
 - (NSString *) preferencesTable:(UIPreferencesTable *)table titleForGroup:(int)group {

+    if (package_ == nil)
+        return nil;
+

     switch (group) {
     switch (group) {

-        case 0: return @"Advanced Search (Coming Soon!)";
+        case 0: return nil;
+        case 1: return nil;

 
 

-        default: _assert(false);
+        _nodefault

     }
     }

+
+    return nil;

 }
 
 }
 

-- (int) preferencesTable:(UIPreferencesTable *)table numberOfRowsInGroup:(int)group {
+- (BOOL) preferencesTable:(UIPreferencesTable *)table isLabelGroup:(int)group {
+    if (package_ == nil)
+        return NO;
+

     switch (group) {
     switch (group) {

-        case 0: return 0;
+        case 0: return NO;
+        case 1: return YES;

 
 

-        default: _assert(false);
+        _nodefault

     }
     }

-}

 
 

-- (void) _showKeyboard:(BOOL)show {
-    CGSize keysize = [UIKeyboard defaultSize];
-    CGRect keydown = [book_ pageBounds];
-    CGRect keyup = keydown;
-    keyup.size.height -= keysize.height - ButtonBarHeight_;
+    return NO;
+}

 
 

-    float delay = KeyboardTime_ * ButtonBarHeight_ / keysize.height;
+- (int) preferencesTable:(UIPreferencesTable *)table numberOfRowsInGroup:(int)group {
+    if (package_ == nil)
+        return 0;

 
 

-    UIFrameAnimation *animation = [[[UIFrameAnimation alloc] initWithTarget:[table_ list]] autorelease];
-    [animation setSignificantRectFields:8];
+    switch (group) {
+        case 0: return 1;
+        case 1: return 1;

 
 

-    if (show) {
-        [animation setStartFrame:keydown];
-        [animation setEndFrame:keyup];
-    } else {
-        [animation setStartFrame:keyup];
-        [animation setEndFrame:keydown];
+        _nodefault

     }
 
     }
 

-    UIAnimator *animator = [UIAnimator sharedAnimator];
+    return 0;
+}

 
 

-    [animator
-        addAnimations:[NSArray arrayWithObjects:animation, nil]
-        withDuration:(KeyboardTime_ - delay)
-        start:!show
-    ];
+- (void) onSomething:(UIPreferencesControlTableCell *)cell withKey:(NSString *)key {
+    if (package_ == nil)
+        return;

 
 

-    if (show)
-        [animator performSelector:@selector(startAnimation:) withObject:animation afterDelay:delay];
+    _UISwitchSlider *slider([cell control]);
+    BOOL value([slider value] != 0);
+    NSMutableDictionary *metadata([package_ metadata]);

 
 

-#ifndef __OBJC2__
-    [delegate_ showKeyboard:show];
-#endif
-}
+    BOOL before;
+    if (NSNumber *number = [metadata objectForKey:key])
+        before = [number boolValue];
+    else
+        before = NO;

 
 

-- (void) textFieldDidBecomeFirstResponder:(UITextField *)field {
-    [self _showKeyboard:YES];
+    if (value != before) {
+        [metadata setObject:[NSNumber numberWithBool:value] forKey:key];
+        Changed_ = true;
+        [delegate_ updateData];
+    }

 }
 
 }
 

-- (void) textFieldDidResignFirstResponder:(UITextField *)field {
-    [self _showKeyboard:NO];
+- (void) onSubscribed:(UIPreferencesControlTableCell *)cell {
+    [self onSomething:cell withKey:@"IsSubscribed"];

 }
 
 }
 

-- (void) keyboardInputChanged:(UIFieldEditor *)editor {
-    if (reload_) {
-        NSString *text([field_ text]);
-        [field_ setClearButtonStyle:(text == nil || [text length] == 0 ? 0 : 2)];
-        [self reloadData];
-        reload_ = false;
-    }
+- (void) onIgnored:(UIPreferencesControlTableCell *)cell {
+    [self onSomething:cell withKey:@"IsIgnored"];

 }
 
 }
 

-- (void) textFieldClearButtonPressed:(UITextField *)field {
-    reload_ = true;
-}
+- (id) preferencesTable:(UIPreferencesTable *)table cellForRow:(int)row inGroup:(int)group {
+    if (package_ == nil)
+        return nil;

 
 

-- (void) keyboardInputShouldDelete:(id)input {
-    reload_ = true;
-}
+    switch (group) {
+        case 0: switch (row) {
+            case 0:
+                return subscribedCell_;
+            case 1:
+                return ignoredCell_;
+            _nodefault
+        } break;

 
 

-- (BOOL) keyboardInput:(id)input shouldInsertText:(NSString *)text isMarkedText:(int)marked {
-    if ([text length] != 1 || [text characterAtIndex:0] != '\n') {
-        reload_ = true;
-        return YES;
-    } else {
-        [field_ resignFirstResponder];
-        return NO;
-    }
-}
+        case 1: switch (row) {
+            case 0: {
+                UIPreferencesControlTableCell *cell([[[UIPreferencesControlTableCell alloc] init] autorelease]);
+                [cell setShowSelection:NO];
+                [cell setTitle:UCLocalize("SHOW_ALL_CHANGES_EX")];
+                return cell;
+            }
+
+            _nodefault
+        } break;

 
 

-- (id) initWithBook:(RVBook *)book database:(Database *)database {
-    if ((self = [super initWithBook:book]) != nil) {
-        CGRect pageBounds = [book_ pageBounds];
+        _nodefault
+    }

 
 

-        /*UIImageView *pinstripe = [[[UIImageView alloc] initWithFrame:pageBounds] autorelease];
-        [pinstripe setImage:[UIImage applicationImageNamed:@"pinstripe.png"]];
-        [self addSubview:pinstripe];*/
+    return nil;
+}

 
 

-        transition_ = [[UITransitionView alloc] initWithFrame:pageBounds];
-        [self addSubview:transition_];
+- (id) title { return UCLocalize("SETTINGS"); }

 
 

-        advanced_ = [[UIPreferencesTable alloc] initWithFrame:pageBounds];
+- (id) initWithDatabase:(Database *)database package:(NSString *)package {
+    if ((self = [super init])) {
+        database_ = database;
+        name_ = [package retain];

 
 

-        [advanced_ setReusesTableCells:YES];
-        [advanced_ setDataSource:self];
-        [advanced_ reloadData];
+        [[self navigationItem] setTitle:UCLocalize("SETTINGS")];

 
 

-        dimmed_ = [[UIView alloc] initWithFrame:pageBounds];
-        CGColor dimmed(space_, 0, 0, 0, 0.5);
-        [dimmed_ setBackgroundColor:dimmed];
+        table_ = [[UIPreferencesTable alloc] initWithFrame:[[self view] bounds]];
+        [[self view] addSubview:table_];

 
 

-        table_ = [[PackageTable alloc]
-            initWithBook:book
-            database:database
-            title:nil
-            filter:@selector(isVisiblySearchedForBy:)
-            with:nil
-        ];
+        subscribedSwitch_ = [[_UISwitchSlider alloc] initWithFrame:CGRectMake(200, 10, 50, 20)];
+        [subscribedSwitch_ addTarget:self action:@selector(onSubscribed:) forEvents:UIControlEventTouchUpInside];

 
 

-        [table_ setShouldHideHeaderInShortLists:NO];
-        [transition_ transition:0 toView:table_];
+        ignoredSwitch_ = [[_UISwitchSlider alloc] initWithFrame:CGRectMake(200, 10, 50, 20)];
+        [ignoredSwitch_ addTarget:self action:@selector(onIgnored:) forEvents:UIControlEventTouchUpInside];

 
 

-        CGRect cnfrect = {{
-#ifdef __OBJC2__
-        6 +
-#endif
-        1, 38}, {17, 18}};
+        subscribedCell_ = [[UIPreferencesControlTableCell alloc] init];
+        [subscribedCell_ setShowSelection:NO];
+        [subscribedCell_ setTitle:UCLocalize("SHOW_ALL_CHANGES")];
+        [subscribedCell_ setControl:subscribedSwitch_];

 
 

-        CGRect area;
-        area.origin.x = /*cnfrect.origin.x + cnfrect.size.width + 4 +*/ 10;
-        area.origin.y = 30;
+        ignoredCell_ = [[UIPreferencesControlTableCell alloc] init];
+        [ignoredCell_ setShowSelection:NO];
+        [ignoredCell_ setTitle:UCLocalize("IGNORE_UPGRADES")];
+        [ignoredCell_ setControl:ignoredSwitch_];

 
 

-        area.size.width =
-#ifdef __OBJC2__
-            8 +
-#endif
-            [self bounds].size.width - area.origin.x - 18;
+        [table_ setDataSource:self];
+        [self reloadData];
+    } return self;
+}

 
 

-        area.size.height = [UISearchField defaultHeight];
+- (void) reloadData {
+    if (package_ != nil)
+        [package_ autorelease];
+    package_ = [database_ packageWithName:name_];
+    if (package_ != nil) {
+        [package_ retain];
+        [subscribedSwitch_ setValue:([package_ subscribed] ? 1 : 0) animated:NO];
+        [ignoredSwitch_ setValue:([package_ ignored] ? 1 : 0) animated:NO];
+    }

 
 

-        field_ = [[UISearchField alloc] initWithFrame:area];
+    [table_ reloadData];
+}

 
 

-        GSFontRef font = GSFontCreateWithName("Helvetica", kGSFontTraitNone, 16);
-        [field_ setFont:font];
-        CFRelease(font);
+@end
+/* }}} */

 
 

-        [field_ setPlaceholder:@"Package Names & Descriptions"];
-        [field_ setDelegate:self];
+/* Signature Controller {{{ */
+@interface SignatureController : CYBrowserController {
+    _transient Database *database_;
+    NSString *package_;
+}

 
 

-#ifdef __OBJC2__
-        [field_ setPaddingTop:3];
-#else
-        [field_ setPaddingTop:5];
-#endif
+- (id) initWithDatabase:(Database *)database package:(NSString *)package;

 
 

-        UITextTraits *traits = [field_ textTraits];
-        [traits setAutoCapsType:0];
-        [traits setAutoCorrectionType:1];
-        [traits setReturnKeyType:6];
+@end

 
 

-#ifndef __OBJC2__
-        [traits setEditingDelegate:self];
-#endif
+@implementation SignatureController

 
 

-        CGRect accrect = {{0, 6}, {6 + cnfrect.size.width + 6 + area.size.width + 6, area.size.height + 30}};
+- (void) dealloc {
+    [package_ release];
+    [super dealloc];
+}

 
 

-        accessory_ = [[UIView alloc] initWithFrame:accrect];
-        [accessory_ addSubview:field_];
+- (void) webView:(WebView *)sender didClearWindowObject:(WebScriptObject *)window forFrame:(WebFrame *)frame {
+    // XXX: dude!
+    [super webView:sender didClearWindowObject:window forFrame:frame];
+}

 
 

-        /*UIPushButton *configure = [[[UIPushButton alloc] initWithFrame:cnfrect] autorelease];
-        [configure setShowPressFeedback:YES];
-        [configure setImage:[UIImage applicationImageNamed:@"advanced.png"]];
-        [configure addTarget:self action:@selector(configurePushed) forEvents:1];
-        [accessory_ addSubview:configure];*/
+- (id) initWithDatabase:(Database *)database package:(NSString *)package {
+    if ((self = [super init]) != nil) {
+        database_ = database;
+        package_ = [package retain];
+        [self reloadData];

     } return self;
 }
 
     } return self;
 }
 

-- (void) flipPage {
-#ifndef __OBJC2__
-    LKAnimation *animation = [LKTransition animation];
-    [animation setType:@"oglFlip"];
-    [animation setTimingFunction:[LKTimingFunction functionWithName:@"easeInEaseOut"]];
-    [animation setFillMode:@"extended"];
-    [animation setTransitionFlags:3];
-    [animation setDuration:10];
-    [animation setSpeed:0.35];
-    [animation setSubtype:(flipped_ ? @"fromLeft" : @"fromRight")];
-    [[transition_ _layer] addAnimation:animation forKey:0];
-    [transition_ transition:0 toView:(flipped_ ? (UIView *) table_ : (UIView *) advanced_)];
-    flipped_ = !flipped_;
-#endif
+- (void) reloadData {
+    [self loadURL:[NSURL fileURLWithPath:[[NSBundle mainBundle] pathForResource:@"signature" ofType:@"html"]]];

 }
 
 }
 

-- (void) configurePushed {
-    [field_ resignFirstResponder];
-    [self flipPage];
+@end
+/* }}} */
+/* Role Controller {{{ */
+@interface RoleController : CYViewController {
+    _transient Database *database_;
+    id roledelegate_;
+    UITableView *table_;
+    UISegmentedControl *segment_;
+    UIView *container_;

 }
 }

+@end

 
 

-- (void) resetViewAnimated:(BOOL)animated {
-    if (flipped_)
-        [self flipPage];
-    [table_ resetViewAnimated:animated];
+@implementation RoleController
+- (void) dealloc {
+    [table_ release];
+    [segment_ release];
+    [container_ release];
+    
+    [super dealloc];

 }
 
 }
 

-- (void) reloadData {
-    if (flipped_)
-        [self flipPage];
-    [table_ setObject:[field_ text]];
-    [table_ reloadData];
-    [table_ resetCursor];
+- (id) initWithDatabase:(Database *)database delegate:(id)delegate {
+    if ((self = [super init])) {
+        database_ = database;
+        roledelegate_ = delegate;
+        
+        [[self navigationItem] setTitle:UCLocalize("WHO_ARE_YOU")];
+        
+        NSArray *items = [NSArray arrayWithObjects:
+            UCLocalize("USER"), 
+            UCLocalize("HACKER"),
+            UCLocalize("DEVELOPER"),
+        nil];
+        segment_ = [[UISegmentedControl alloc] initWithItems:items];
+        container_ = [[UIView alloc] initWithFrame:CGRectMake(0, 0, [[self view] frame].size.width, 44.0f)];
+        [container_ addSubview:segment_];
+        
+        int index = -1;
+        if ([Role_ isEqualToString:@"User"]) index = 0;
+        if ([Role_ isEqualToString:@"Hacker"]) index = 1;
+        if ([Role_ isEqualToString:@"Developer"]) index = 2;
+        if (index != -1) {
+            [segment_ setSelectedSegmentIndex:index];
+            [self showDoneButton];
+        }
+        
+        [segment_ addTarget:self action:@selector(segmentChanged:) forControlEvents:UIControlEventValueChanged];
+        [self resizeSegmentedControl];
+        
+        table_ = [[UITableView alloc] initWithFrame:[[self view] bounds] style:UITableViewStyleGrouped];
+        [table_ setAutoresizingMask:UIViewAutoresizingFlexibleBoth];
+        [table_ setDelegate:self];
+        [table_ setDataSource:self];
+        [[self view] addSubview:table_];
+        [table_ reloadData];
+    } return self;

 }
 
 }
 

-- (UIView *) accessoryView {
-    return accessory_;
+- (void) resizeSegmentedControl {
+    CGFloat width = [[self view] frame].size.width;
+    [segment_ setFrame:CGRectMake(width / 32.0f, 0, width - (width / 32.0f * 2.0f), 44.0f)];

 }
 
 }
 

-- (NSString *) title {
-    return nil;
+- (void) viewWillAppear:(BOOL)animated {
+    [super viewWillAppear:animated];
+    
+    [self resizeSegmentedControl];

 }
 
 }
 

-- (NSString *) backButtonTitle {
-    return @"Search";
+- (void) willAnimateRotationToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation duration:(NSTimeInterval)duration {
+    [self resizeSegmentedControl];

 }
 
 }
 

-- (void) setDelegate:(id)delegate {
-    [table_ setDelegate:delegate];
-    [super setDelegate:delegate];
+- (void) didRotateFromInterfaceOrientation:(UIInterfaceOrientation)fromInterfaceOrientation {
+    [self resizeSegmentedControl];

 }
 
 }
 

-@end
-/* }}} */
+- (void) save {
+    NSString *role = nil;
+    
+    switch ([segment_ selectedSegmentIndex]) {
+        case 0: role = @"User"; break;
+        case 1: role = @"Hacker"; break;
+        case 2: role = @"Developer"; break;

 
 

-@implementation CYBook
+        _nodefault
+    }

 
 

-- (void) dealloc {
-    [overlay_ release];
-    [indicator_ release];
-    [prompt_ release];
-    [progress_ release];
-    [super dealloc];
-}
+    if (![role isEqualToString:Role_]) {
+        Role_ = role;
+        
+        Settings_ = [NSMutableDictionary dictionaryWithObjectsAndKeys:
+            Role_, @"Role",
+        nil];

 
 

-- (NSString *) getTitleForPage:(RVPage *)page {
-    return Simplify([super getTitleForPage:page]);
-}
+        [Metadata_ setObject:Settings_ forKey:@"Settings"];

 
 

-- (BOOL) updating {
-    return updating_;
+        Changed_ = true;
+    
+        [roledelegate_ updateData];
+    }

 }
 
 }
 

-- (void) update {
-    [navbar_ setPrompt:@""];
-    [navbar_ addSubview:overlay_];
-    [indicator_ startAnimation];
-    [prompt_ setText:@"Updating Database..."];
-    [progress_ setProgress:0];
+- (void) segmentChanged:(UISegmentedControl *)control {
+    [self showDoneButton];
+}

 
 

-    updating_ = true;
+- (void) doneButtonClicked {
+    [self save];
+    [[self navigationController] dismissModalViewControllerAnimated:YES];
+}

 
 

-    [NSThread
-        detachNewThreadSelector:@selector(_update)
-        toTarget:self
-        withObject:nil
+- (void) showDoneButton {
+    UIBarButtonItem *rightItem = [[UIBarButtonItem alloc]
+        initWithTitle:UCLocalize("DONE")
+        style:UIBarButtonItemStyleDone
+        target:self
+        action:@selector(doneButtonClicked)

     ];
     ];

+    [[self navigationItem] setRightBarButtonItem:rightItem animated:[[self navigationItem] rightBarButtonItem] == nil];
+    [rightItem release];

 }
 
 }
 

-- (void) _update_ {
-    updating_ = false;
-
-    [overlay_ removeFromSuperview];
-    [indicator_ stopAnimation];
-    [delegate_ reloadData];
+- (NSInteger) numberOfSectionsInTableView:(UITableView *)tableView {
+    // XXX: For not having a single cell in the table, this sure is a lot of sections.
+    return 6;
+}

 
 

-    [self setPrompt:[NSString stringWithFormat:@"Last Updated: %@", GetLastUpdate()]];
+- (NSInteger) tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
+    return 0; // :(

 }
 
 }
 

-- (id) initWithFrame:(CGRect)frame database:(Database *)database {
-    if ((self = [super initWithFrame:frame]) != nil) {
-        database_ = database;
+- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
+    return nil; // This method is required by the protocol.
+}

 
 

-        if (Advanced_)
-            [navbar_ setBarStyle:1];
+- (NSString *) tableView:(UITableView *)tableView titleForFooterInSection:(NSInteger)section {
+    if (section == 1) 
+        return UCLocalize("ROLE_EX");
+    if (section == 4) 
+        return [NSString stringWithFormat:
+            @"%@: %@\n%@: %@\n%@: %@",
+            UCLocalize("USER"), UCLocalize("USER_EX"), 
+            UCLocalize("HACKER"), UCLocalize("HACKER_EX"), 
+            UCLocalize("DEVELOPER"), UCLocalize("DEVELOPER_EX")
+        ];
+    else return nil;
+}

 
 

-        CGRect ovrrect = [navbar_ bounds];
-        ovrrect.size.height = ([UINavigationBar defaultSizeWithPrompt].height - [UINavigationBar defaultSize].height);
+- (CGFloat) tableView:(UITableView *)tableView heightForHeaderInSection:(NSInteger)section {
+    if (section == 3) return 44.0f;
+    else return 0;
+}

 
 

-        overlay_ = [[UIView alloc] initWithFrame:ovrrect];
+- (UIView *) tableView:(UITableView *)tableView viewForHeaderInSection:(NSInteger)section {
+    if (section == 3) return container_;
+    else return nil;
+}

 
 

-        UIProgressIndicatorStyle style = Advanced_ ?
-            kUIProgressIndicatorStyleSmallWhite :
-            kUIProgressIndicatorStyleSmallBlack;
+@end
+/* }}} */

 
 

-        CGSize indsize = [UIProgressIndicator defaultSizeForStyle:style];
-        unsigned indoffset = (ovrrect.size.height - indsize.height) / 2;
-        CGRect indrect = {{indoffset, indoffset}, indsize};
+/* Cydia Container {{{ */
+@interface CYContainer : UIViewController <ProgressDelegate> {
+    _transient Database *database_;
+    RefreshBar *refreshbar_;

 
 

-        indicator_ = [[UIProgressIndicator alloc] initWithFrame:indrect];
-        [indicator_ setStyle:style];
-        [overlay_ addSubview:indicator_];
+    bool dropped_;
+    bool updating_;
+    id updatedelegate_;
+    UIViewController *root_;
+}

 
 

-        CGSize prmsize = {200, indsize.width + 4};
+@end

 
 

-        CGRect prmrect = {{
-            indoffset * 2 + indsize.width,
-#ifdef __OBJC2__
-            -1 +
-#endif
-            (ovrrect.size.height - prmsize.height) / 2
-        }, prmsize};
+@implementation CYContainer

 
 

-        GSFontRef font = GSFontCreateWithName("Helvetica", kGSFontTraitNone, 12);
+// NOTE: UIWindow only sends the top controller these messages,
+//       So we have to forward them on.

 
 

-        prompt_ = [[UITextLabel alloc] initWithFrame:prmrect];
+- (void) viewDidAppear:(BOOL)animated {
+    [super viewDidAppear:animated];
+    [root_ viewDidAppear:animated];
+}

 
 

-        [prompt_ setColor:(Advanced_ ? White_ : Blueish_)];
-        [prompt_ setBackgroundColor:Clear_];
-        [prompt_ setFont:font];
+- (void) viewWillAppear:(BOOL)animated {
+    [super viewWillAppear:animated];
+    [root_ viewWillAppear:animated];
+}

 
 

-        CFRelease(font);
+- (void) viewDidDisappear:(BOOL)animated {
+    [super viewDidDisappear:animated];
+    [root_ viewDidDisappear:animated];
+}

 
 

-        [overlay_ addSubview:prompt_];
+- (void) viewWillDisappear:(BOOL)animated {
+    [super viewWillDisappear:animated];
+    [root_ viewWillDisappear:animated];
+}

 
 

-        CGSize prgsize = {75, 100};
+- (BOOL) shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)orientation {
+    return YES; /* XXX: return YES; */
+}

 
 

-        CGRect prgrect = {{
-            ovrrect.size.width - prgsize.width - 10,
-            (ovrrect.size.height - prgsize.height) / 2
-        } , prgsize};
+- (void) setRootController:(UIViewController *)controller {
+    root_ = controller;
+    [[self view] addSubview:[root_ view]];
+}

 
 

-        progress_ = [[UIProgressBar alloc] initWithFrame:prgrect];
-        [progress_ setStyle:0];
-        [overlay_ addSubview:progress_];
-    } return self;
+- (void) setUpdate:(NSDate *)date {
+    [self beginUpdate];

 }
 
 }
 

-- (void) _update {
-    NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
+- (void) beginUpdate {
+    [self dropBar:YES];
+    [refreshbar_ start];
+    
+    updating_ = true;
+    
+    [NSThread
+        detachNewThreadSelector:@selector(performUpdate)
+        toTarget:self
+        withObject:nil
+    ];
+}

 
 

+- (void) performUpdate { _pooled

     Status status;
     status.setDelegate(self);
     Status status;
     status.setDelegate(self);

-

     [database_ updateWithStatus:status];
 
     [self
     [database_ updateWithStatus:status];
 
     [self

-        performSelectorOnMainThread:@selector(_update_)
+        performSelectorOnMainThread:@selector(completeUpdate)

         withObject:nil
         waitUntilDone:NO
     ];
         withObject:nil
         waitUntilDone:NO
     ];

+}

 
 

-    [pool release];
+- (void) completeUpdate {
+    updating_ = false;
+    
+    [self raiseBar:YES];
+    [refreshbar_ stop];
+    [updatedelegate_ performSelector:@selector(reloadData) withObject:nil afterDelay:0];

 }
 
 }
 

-- (void) setProgressError:(NSString *)error forPackage:(NSString *)id {
-    [prompt_ setText:[NSString stringWithFormat:@"Error: %@", error]];
+- (void) cancelUpdate {
+    [refreshbar_ cancel];
+    [self completeUpdate];
+}
+
+- (void) cancelPressed {
+    [self cancelUpdate];
+}
+
+- (BOOL) updating {
+    return updating_;
+}
+
+- (void) setProgressError:(NSString *)error withTitle:(NSString *)title {
+    [refreshbar_ setPrompt:[NSString stringWithFormat:UCLocalize("COLON_DELIMITED"), UCLocalize("ERROR"), error]];
+}
+
+- (void) startProgress {

 }
 
 - (void) setProgressTitle:(NSString *)title {
 }
 
 - (void) setProgressTitle:(NSString *)title {


@@ -5429,7 +7756,16 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
     ];
 }
 
     ];
 }
 

+- (bool) isCancelling:(size_t)received {
+    return !updating_;
+}
+

 - (void) setProgressPercent:(float)percent {
 - (void) setProgressPercent:(float)percent {

+    [self
+        performSelectorOnMainThread:@selector(_setProgressPercent:)
+        withObject:[NSNumber numberWithFloat:percent]
+        waitUntilDone:YES
+    ];

 }
 
 - (void) addProgressOutput:(NSString *)output {
 }
 
 - (void) addProgressOutput:(NSString *)output {


@@ -5440,104 +7776,282 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
     ];
 }
 
     ];
 }
 

-- (void) alertSheet:(UIAlertSheet *)sheet buttonClicked:(int)button {
-    [sheet dismiss];
+- (void) _setProgressTitle:(NSString *)title {
+    [refreshbar_ setPrompt:title];

 }
 
 }
 

-- (void) _setProgressTitle:(NSString *)title {
-    [prompt_ setText:[title stringByAppendingString:@"..."]];
+- (void) _setProgressPercent:(NSNumber *)percent {
+    [refreshbar_ setProgress:[percent floatValue]];

 }
 
 - (void) _addProgressOutput:(NSString *)output {
 }
 
 }
 
 - (void) _addProgressOutput:(NSString *)output {
 }
 

+- (void) setUpdateDelegate:(id)delegate {
+    updatedelegate_ = delegate;
+}
+
+- (void) dropBar:(BOOL)animated {
+    if (dropped_) return;
+    dropped_ = true;
+
+    [[self view] addSubview:refreshbar_];
+
+    if (animated) [UIView beginAnimations:nil context:NULL];
+    CGRect barframe = [refreshbar_ frame];
+    CGRect viewframe = [[root_ view] frame];
+    viewframe.origin.y += barframe.size.height + 20.0f;
+    viewframe.size.height -= barframe.size.height + 20.0f;
+    [[root_ view] setFrame:viewframe];
+    if (animated) [UIView commitAnimations];
+
+    // Ensure bar has the proper width for our view, it might have changed
+    barframe.size.width = viewframe.size.width;
+    [refreshbar_ setFrame:barframe];
+
+    // XXX: fix Apple's layout bug
+    [[root_ selectedViewController] _updateLayoutForStatusBarAndInterfaceOrientation];
+}
+
+- (void) raiseBar:(BOOL)animated {
+    if (!dropped_) return;
+    dropped_ = false;
+
+    [refreshbar_ removeFromSuperview];
+
+    if (animated) [UIView beginAnimations:nil context:NULL];
+    CGRect barframe = [refreshbar_ frame];
+    CGRect viewframe = [[root_ view] frame];
+    viewframe.origin.y -= barframe.size.height + 20.0f;
+    viewframe.size.height += barframe.size.height + 20.0f;
+    [[root_ view] setFrame:viewframe];
+    if (animated) [UIView commitAnimations];
+
+    // XXX: fix Apple's layout bug
+    [[root_ selectedViewController] _updateLayoutForStatusBarAndInterfaceOrientation];
+}
+
+- (void) willAnimateRotationToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation duration:(NSTimeInterval)duration {
+    // XXX: fix Apple's layout bug
+    [[root_ selectedViewController] _updateLayoutForStatusBarAndInterfaceOrientation];
+}
+
+- (void) didRotateFromInterfaceOrientation:(UIInterfaceOrientation)fromInterfaceOrientation {
+    if (dropped_) {
+        [self raiseBar:NO];
+        [self dropBar:NO];
+    }
+    
+    // XXX: fix Apple's layout bug
+    [[root_ selectedViewController] _updateLayoutForStatusBarAndInterfaceOrientation];
+}
+
+- (void) dealloc {
+    [refreshbar_ release];
+    [super dealloc];
+}
+
+- (id) initWithDatabase: (Database *)database {
+    if ((self = [super init]) != nil) {
+        database_ = database;
+
+        [[self view] setAutoresizingMask:UIViewAutoresizingFlexibleBoth];
+
+        refreshbar_ = [[RefreshBar alloc] initWithFrame:CGRectMake(0, 0, [[self view] frame].size.width, [UINavigationBar defaultSize].height) delegate:self];
+    } return self;
+}
+

 @end
 @end

+/* }}} */
+
+typedef enum {
+    kCydiaTag = 0,
+    kSectionsTag = 1,
+    kChangesTag = 2,
+    kManageTag = 3,
+    kInstalledTag = 4,
+    kSourcesTag = 5,
+    kSearchTag = 6
+} CYTabTag;

 
 @interface Cydia : UIApplication <
 
 @interface Cydia : UIApplication <

-    ConfirmationViewDelegate,
-    ProgressViewDelegate,
-    SearchViewDelegate,
+    ConfirmationControllerDelegate,
+    ProgressControllerDelegate,

     CydiaDelegate
 > {
     UIWindow *window_;
     CydiaDelegate
 > {
     UIWindow *window_;

+    CYContainer *container_;

 
 

-    UIView *underlay_;
-    UIView *overlay_;
-    CYBook *book_;
-    UIButtonBar *buttonbar_;
-
-    ConfirmationView *confirm_;
+    id tabbar_;

 
     NSMutableArray *essential_;
     NSMutableArray *broken_;
 
     Database *database_;
 
     NSMutableArray *essential_;
     NSMutableArray *broken_;
 
     Database *database_;

-    ProgressView *progress_;

 
 

-    unsigned tag_;
+    int tag_;

 
     UIKeyboard *keyboard_;
     UIProgressHUD *hud_;
 
 
     UIKeyboard *keyboard_;
     UIProgressHUD *hud_;
 

-    InstallView *install_;
-    ChangesView *changes_;
-    ManageView *manage_;
-    SearchView *search_;
+    SectionsController *sections_;
+    ChangesController *changes_;
+    ManageController *manage_;
+    SearchController *search_;
+    SourceTable *sources_;
+    InstalledController *installed_;
+    id queueDelegate_;
+
+#if RecyclePackageViews
+    NSMutableArray *details_;
+#endif
+
+    bool loaded_;

 }
 
 }
 

+- (UIViewController *) _pageForURL:(NSURL *)url withClass:(Class)_class;
+- (void) setPage:(UIViewController *)page;
+

 @end
 
 @end
 

+static _finline void _setHomePage(Cydia *self) {
+    [self setPage:[self _pageForURL:[NSURL URLWithString:CydiaURL(@"")] withClass:[HomeController class]]];
+}
+

 @implementation Cydia
 
 @implementation Cydia
 

+- (void) beginUpdate {
+    [container_ beginUpdate];
+}
+
+- (BOOL) updating {
+    return [container_ updating];
+}
+
+- (UIView *) rotatingContentViewForWindow:(UIWindow *)window {
+    return window_;
+}
+

 - (void) _loaded {
     if ([broken_ count] != 0) {
         int count = [broken_ count];
 
 - (void) _loaded {
     if ([broken_ count] != 0) {
         int count = [broken_ count];
 

-        UIAlertSheet *sheet = [[[UIAlertSheet alloc]
-            initWithTitle:[NSString stringWithFormat:@"%d Half-Installed Package%@", count, (count == 1 ? @"" : @"s")]
-            buttons:[NSArray arrayWithObjects:
-                @"Forcibly Clear",
-                @"Ignore (Temporary)",
-            nil]
-            defaultButtonIndex:0
+        UIAlertView *alert = [[[UIAlertView alloc]
+            initWithTitle:(count == 1 ? UCLocalize("HALFINSTALLED_PACKAGE") : [NSString stringWithFormat:UCLocalize("HALFINSTALLED_PACKAGES"), count])
+            message:UCLocalize("HALFINSTALLED_PACKAGE_EX")

             delegate:self
             delegate:self

-            context:@"fixhalf"
+            cancelButtonTitle:UCLocalize("FORCIBLY_CLEAR")
+            otherButtonTitles:UCLocalize("TEMPORARY_IGNORE"), nil

         ] autorelease];
 
         ] autorelease];
 

-        [sheet setBodyText:@"When the shell scripts associated with packages fail, they are left in a bad state known as either half-configured or half-installed. These errors don't go away and instead continue to cause issues. These scripts can be deleted and the packages forcibly removed."];
-        [sheet popupAlertAnimated:YES];
+        [alert setContext:@"fixhalf"];
+        [alert show];

     } else if (!Ignored_ && [essential_ count] != 0) {
         int count = [essential_ count];
 
     } else if (!Ignored_ && [essential_ count] != 0) {
         int count = [essential_ count];
 

-        UIAlertSheet *sheet = [[[UIAlertSheet alloc]
-            initWithTitle:[NSString stringWithFormat:@"%d Essential Upgrade%@", count, (count == 1 ? @"" : @"s")]
-            buttons:[NSArray arrayWithObjects:@"Upgrade Essential", @"Ignore (Temporary)", nil]
-            defaultButtonIndex:0
+        UIAlertView *alert = [[[UIAlertView alloc]
+            initWithTitle:(count == 1 ? UCLocalize("ESSENTIAL_UPGRADE") : [NSString stringWithFormat:UCLocalize("ESSENTIAL_UPGRADES"), count])
+            message:UCLocalize("ESSENTIAL_UPGRADE_EX")

             delegate:self
             delegate:self

-            context:@"upgrade"
+            cancelButtonTitle:UCLocalize("TEMPORARY_IGNORE")
+            otherButtonTitles:UCLocalize("UPGRADE_ESSENTIAL"), UCLocalize("COMPLETE_UPGRADE"), nil

         ] autorelease];
 
         ] autorelease];
 

-        [sheet setBodyText:@"One or more essential packages are currently out of date. If these upgrades are not performed you are likely to encounter errors."];
-        [sheet popupAlertAnimated:YES];
+        [alert setContext:@"upgrade"];
+        [alert show];
+    }
+}
+
+- (void) _saveConfig {
+    if (Changed_) {
+        _trace();
+        NSString *error(nil);
+        if (NSData *data = [NSPropertyListSerialization dataFromPropertyList:Metadata_ format:NSPropertyListBinaryFormat_v1_0 errorDescription:&error]) {
+            _trace();
+            NSError *error(nil);
+            if (![data writeToFile:@"/var/lib/cydia/metadata.plist" options:NSAtomicWrite error:&error])
+                NSLog(@"failure to save metadata data: %@", error);
+            _trace();
+        } else {
+            NSLog(@"failure to serialize metadata: %@", error);
+            return;
+        }
+
+        Changed_ = false;
+    }
+}
+
+- (void) _updateData {
+    [self _saveConfig];
+
+    /* XXX: this is just stupid */
+    if (tag_ != 1 && sections_ != nil)
+        [sections_ reloadData];
+    if (tag_ != 2 && changes_ != nil)
+        [changes_ reloadData];
+    if (tag_ != 4 && search_ != nil)
+        [search_ reloadData];
+
+    [[tabbar_ selectedViewController] reloadData];
+}
+
+- (int)indexOfTabWithTag:(int)tag {
+    int i = 0;
+    for (UINavigationController *controller in [tabbar_ viewControllers]) {
+        if ([[controller tabBarItem] tag] == tag) return i;
+        i += 1;
+    }
+    
+    return -1;
+}
+
+- (void) _refreshIfPossible {
+    NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
+    
+    Reachability* reachability = [Reachability reachabilityWithHostName:@"cydia.saurik.com"];
+    NetworkStatus remoteHostStatus = [reachability currentReachabilityStatus];
+    
+    if (loaded_ || ManualRefresh || remoteHostStatus == NotReachable) loaded:
+        [self performSelectorOnMainThread:@selector(_loaded) withObject:nil waitUntilDone:NO];
+    else {
+        loaded_ = true;
+
+        NSDate *update([Metadata_ objectForKey:@"LastUpdate"]);
+
+        if (update != nil) {
+            NSTimeInterval interval([update timeIntervalSinceNow]);
+            if (interval <= 0 && interval > -(15*60))
+                goto loaded;
+        }
+
+        [container_ performSelectorOnMainThread:@selector(setUpdate:) withObject:update waitUntilDone:NO];

     }
     }

+
+    [pool release];
+}
+
+- (void) refreshIfPossible {
+    [NSThread detachNewThreadSelector:@selector(_refreshIfPossible) toTarget:self withObject:nil];

 }
 
 - (void) _reloadData {
 }
 
 - (void) _reloadData {

-    /*UIProgressHUD *hud = [[UIProgressHUD alloc] initWithWindow:window_];
-    [hud setText:@"Reloading Data"];
-    [overlay_ addSubview:hud];
-    [hud show:YES];*/
+    UIView *block();

 
 

-    [database_ reloadData];
+    UIProgressHUD *hud([self addProgressHUD]);
+    [hud setText:(loaded_ ? UCLocalize("RELOADING_DATA") : UCLocalize("LOADING_DATA"))];
+
+    [database_ yieldToSelector:@selector(reloadData) withObject:nil];
+    _trace();
+
+    [self removeProgressHUD:hud];

 
     size_t changes(0);
 
     [essential_ removeAllObjects];
     [broken_ removeAllObjects];
 
 
     size_t changes(0);
 
     [essential_ removeAllObjects];
     [broken_ removeAllObjects];
 

-    NSArray *packages = [database_ packages];
-    for (int i(0), e([packages count]); i != e; ++i) {
-        Package *package = [packages objectAtIndex:i];
+    NSArray *packages([database_ packages]);
+    for (Package *package in packages) {

         if ([package half])
             [broken_ addObject:package];
         if ([package upgradableAndEssential:NO]) {
         if ([package half])
             [broken_ addObject:package];
         if ([package upgradableAndEssential:NO]) {


@@ -5549,50 +8063,31 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
 
     if (changes != 0) {
         NSString *badge([[NSNumber numberWithInt:changes] stringValue]);
 
     if (changes != 0) {
         NSString *badge([[NSNumber numberWithInt:changes] stringValue]);

-        [buttonbar_ setBadgeValue:badge forButton:3];
-        if ([buttonbar_ respondsToSelector:@selector(setBadgeAnimated:forButton:)])
-            [buttonbar_ setBadgeAnimated:YES forButton:3];
-        [self setApplicationBadge:badge];
+        [[[[tabbar_ viewControllers] objectAtIndex:[self indexOfTabWithTag:kChangesTag]] tabBarItem] setBadgeValue:badge];
+        [[[[tabbar_ viewControllers] objectAtIndex:[self indexOfTabWithTag:kChangesTag]] tabBarItem] setAnimatedBadge:YES];
+    
+        if ([self respondsToSelector:@selector(setApplicationBadge:)])
+            [self setApplicationBadge:badge];
+        else
+            [self setApplicationBadgeString:badge];

     } else {
     } else {

-        [buttonbar_ setBadgeValue:nil forButton:3];
-        if ([buttonbar_ respondsToSelector:@selector(setBadgeAnimated:forButton:)])
-            [buttonbar_ setBadgeAnimated:NO forButton:3];
-        [self removeApplicationBadge];
+        [[[[tabbar_ viewControllers] objectAtIndex:[self indexOfTabWithTag:kChangesTag]] tabBarItem] setBadgeValue:nil];
+        [[[[tabbar_ viewControllers] objectAtIndex:[self indexOfTabWithTag:kChangesTag]] tabBarItem] setAnimatedBadge:NO];
+    
+        if ([self respondsToSelector:@selector(removeApplicationBadge)])
+            [self removeApplicationBadge];
+        else // XXX: maybe use setApplicationBadgeString also?
+            [self setApplicationIconBadgeNumber:0];

     }
 
     }
 

-    [self updateData];
+    [self _updateData];

 
 

-    /*if ([packages count] == 0);
-    else if (Loaded_)*/
-        [self _loaded];
-    /*else {
-        Loaded_ = YES;
-        [book_ update];
-    }*/
-
-    /*[hud show:NO];
-    [hud removeFromSuperview];*/
-}
-
-- (void) _saveConfig {
-    if (Changed_) {
-        _assert([Metadata_ writeToFile:@"/var/lib/cydia/metadata.plist" atomically:YES] == YES);
-        Changed_ = false;
-    }
+    [self refreshIfPossible];

 }
 
 - (void) updateData {
 }
 
 - (void) updateData {

-    [self _saveConfig];
-
-    /* XXX: this is just stupid */
-    if (tag_ != 2)
-        [install_ reloadData];
-    if (tag_ != 3)
-        [changes_ reloadData];
-    if (tag_ != 5)
-        [search_ reloadData];
-
-    [book_ reloadData];
+    [database_ setVisible];
+    [self _updateData];

 }
 
 - (void) update_ {
 }
 
 - (void) update_ {


@@ -5600,14 +8095,11 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
 }
 
 - (void) syncData {
 }
 
 - (void) syncData {

-    FILE *file = fopen("/etc/apt/sources.list.d/cydia.list", "w");
+    FILE *file(fopen("/etc/apt/sources.list.d/cydia.list", "w"));

     _assert(file != NULL);
 
     _assert(file != NULL);
 

-    NSArray *keys = [Sources_ allKeys];
-
-    for (int i(0), e([keys count]); i != e; ++i) {
-        NSString *key = [keys objectAtIndex:i];
-        NSDictionary *source = [Sources_ objectForKey:key];
+    for (NSString *key in [Sources_ allKeys]) {
+        NSDictionary *source([Sources_ objectForKey:key]);

 
         fprintf(file, "%s %s %s\n",
             [[source objectForKey:@"Type"] UTF8String],
 
         fprintf(file, "%s %s %s\n",
             [[source objectForKey:@"Type"] UTF8String],


@@ -5620,18 +8112,22 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
 
     [self _saveConfig];
 
 
     [self _saveConfig];
 

-    [progress_
+    ProgressController *progress = [[[ProgressController alloc] initWithDatabase:database_ delegate:self] autorelease];
+    UINavigationController *navigation = [[[CYNavigationController alloc] initWithRootViewController:progress] autorelease];
+    if (IsWildcat_) [navigation setModalPresentationStyle:UIModalPresentationFormSheet];
+    [container_ presentModalViewController:navigation animated:YES];
+
+    [progress

         detachNewThreadSelector:@selector(update_)
         toTarget:self
         withObject:nil
         detachNewThreadSelector:@selector(update_)
         toTarget:self
         withObject:nil

-        title:@"Updating Sources..."
+        title:UCLocalize("UPDATING_SOURCES")

     ];
 }
 
 - (void) reloadData {
     @synchronized (self) {
     ];
 }
 
 - (void) reloadData {
     @synchronized (self) {

-        if (confirm_ == nil)
-            [self _reloadData];
+        [self _reloadData];

     }
 }
 
     }
 }
 


@@ -5643,33 +8139,45 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
         _error->Discard();
 }
 
         _error->Discard();
 }
 

-- (void) perform {
-    [database_ prepare];
+- (CGRect) popUpBounds {
+    return [[tabbar_ view] bounds];
+}

 
 

-    if ([database_ cache]->BrokenCount() == 0)
-        confirm_ = [[ConfirmationView alloc] initWithView:underlay_ database:database_ delegate:self];
-    else {
-        NSMutableArray *broken = [NSMutableArray arrayWithCapacity:16];
-        NSArray *packages = [database_ packages];
+- (bool) perform {
+    if (![database_ prepare])
+        return false;

 
 

-        for (size_t i(0); i != [packages count]; ++i) {
-            Package *package = [packages objectAtIndex:i];
-            if ([package broken])
-                [broken addObject:[package name]];
-        }
+    ConfirmationController *page([[[ConfirmationController alloc] initWithDatabase:database_] autorelease]);
+    [page setDelegate:self];
+    id confirm_ = [[CYNavigationController alloc] initWithRootViewController:page];
+    [confirm_ setDelegate:self];

 
 

-        UIAlertSheet *sheet = [[[UIAlertSheet alloc]
-            initWithTitle:[NSString stringWithFormat:@"%d Broken Packages", [database_ cache]->BrokenCount()]
-            buttons:[NSArray arrayWithObjects:@"Okay", nil]
-            defaultButtonIndex:0
-            delegate:self
-            context:@"broken"
-        ] autorelease];
+    if (IsWildcat_) [confirm_ setModalPresentationStyle:UIModalPresentationFormSheet];
+    [container_ presentModalViewController:confirm_ animated:YES];

 
 

-        [sheet setBodyText:[NSString stringWithFormat:@"The following packages have unmet dependencies:\n\n%@", [broken componentsJoinedByString:@"\n"]]];
-        [sheet popupAlertAnimated:YES];
+    return true;
+}

 
 

-        [self _reloadData];
+- (void) queue {
+    @synchronized (self) {
+        [self perform];
+    }
+}
+
+- (void) clearPackage:(Package *)package {
+    @synchronized (self) {
+        [package clear];
+        [self resolve];
+        [self perform];
+    }
+}
+
+- (void) installPackages:(NSArray *)packages {
+    @synchronized (self) {
+        for (Package *package in packages)
+            [package install];
+        [self resolve];
+        [self perform];

     }
 }
 
     }
 }
 


@@ -5691,373 +8199,251 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
 
 - (void) distUpgrade {
     @synchronized (self) {
 
 - (void) distUpgrade {
     @synchronized (self) {

-        [database_ upgrade];
+        if (![database_ upgrade])
+            return;

         [self perform];
     }
 }
 
         [self perform];
     }
 }
 

-- (void) cancel {
+- (void) complete {

     @synchronized (self) {
     @synchronized (self) {

-        [confirm_ release];
-        confirm_ = nil;

         [self _reloadData];
     }
 }
 
         [self _reloadData];
     }
 }
 

-- (void) confirm {
-    [overlay_ removeFromSuperview];
-    reload_ = true;
-
-    [progress_
+- (void) confirmWithNavigationController:(UINavigationController *)navigation {
+    ProgressController *progress = [[[ProgressController alloc] initWithDatabase:database_ delegate:self] autorelease];
+    
+    if (navigation != nil) {
+        [navigation pushViewController:progress animated:YES];
+    } else {
+        navigation = [[[CYNavigationController alloc] initWithRootViewController:progress] autorelease];
+        if (IsWildcat_) [navigation setModalPresentationStyle:UIModalPresentationFormSheet];
+        [container_ presentModalViewController:navigation animated:YES];
+    }
+    
+    [progress

         detachNewThreadSelector:@selector(perform)
         toTarget:database_
         withObject:nil
         detachNewThreadSelector:@selector(perform)
         toTarget:database_
         withObject:nil

-        title:@"Running..."
+        title:UCLocalize("RUNNING")

     ];
 }
 
     ];
 }
 

-- (void) bootstrap_ {
-    [database_ update];
-    [database_ upgrade];
-    [database_ prepare];
-    [database_ perform];
+- (void) progressControllerIsComplete:(ProgressController *)progress {
+    [self complete];

 }
 
 }
 

-- (void) bootstrap {
-    [progress_
-        detachNewThreadSelector:@selector(bootstrap_)
-        toTarget:self
-        withObject:nil
-        title:@"Bootstrap Install..."
-    ];
+- (void) setPage:(UIViewController *)page {
+    [page setDelegate:self];
+
+    UINavigationController *navController = [tabbar_ selectedViewController];
+    [navController setViewControllers:[NSArray arrayWithObject:page] animated:NO];
+    for (UIViewController *page in [tabbar_ viewControllers]) {
+        if (page != navController) [page setViewControllers:nil];
+    }

 }
 
 }
 

-- (void) progressViewIsComplete:(ProgressView *)progress {
-    @synchronized (self) {
-        [self _reloadData];
+- (UIViewController *) _pageForURL:(NSURL *)url withClass:(Class)_class {
+    CYBrowserController *browser = [[[_class alloc] init] autorelease];
+    [browser loadURL:url];
+    return browser;
+}

 
 

-        if (confirm_ != nil) {
-            [underlay_ addSubview:overlay_];
-            [confirm_ removeFromSuperview];
-            [confirm_ release];
-            confirm_ = nil;
-        }
+- (SectionsController *) sectionsController {
+    if (sections_ == nil)
+        sections_ = [[SectionsController alloc] initWithDatabase:database_];
+    return sections_;
+}
+
+- (ChangesController *) changesController {
+    if (changes_ == nil)
+        changes_ = [[ChangesController alloc] initWithDatabase:database_ delegate:self];
+    return changes_;
+}
+
+- (ManageController *) manageController {
+    if (manage_ == nil) {
+        manage_ = (ManageController *) [[self
+            _pageForURL:[NSURL fileURLWithPath:[[NSBundle mainBundle] pathForResource:@"manage" ofType:@"html"]]
+            withClass:[ManageController class]
+        ] retain];
+        if (!IsWildcat_) queueDelegate_ = manage_;

     }
     }

+    return manage_;

 }
 
 }
 

-- (void) setPage:(RVPage *)page {
-    [page resetViewAnimated:NO];
-    [page setDelegate:self];
-    [book_ setPage:page];
+- (SearchController *) searchController {
+    if (search_ == nil)
+        search_ = [[SearchController alloc] initWithDatabase:database_];
+    return search_;

 }
 
 }
 

-- (RVPage *) _pageForURL:(NSURL *)url withClass:(Class)_class {
-    BrowserView *browser = [[[_class alloc] initWithBook:book_ database:database_] autorelease];
-    [browser loadURL:url];
-    return browser;
+- (SourceTable *) sourcesController {
+    if (sources_ == nil)
+        sources_ = [[SourceTable alloc] initWithDatabase:database_];
+    return sources_;

 }
 
 }
 

-- (void) _setHomePage {
-    [self setPage:[self _pageForURL:[NSURL URLWithString:@"http://cydia.saurik.com/"] withClass:[HomeView class]]];
+- (InstalledController *) installedController {
+    if (installed_ == nil) {
+        installed_ = [[InstalledController alloc] initWithDatabase:database_];
+        if (IsWildcat_) queueDelegate_ = installed_;
+    }
+    return installed_;

 }
 
 }
 

-- (void) buttonBarItemTapped:(id)sender {
-    unsigned tag = [sender tag];
+- (void) tabBarController:(id)tabBarController didSelectViewController:(UIViewController *)viewController {    
+    int tag = [[viewController tabBarItem] tag];

     if (tag == tag_) {
     if (tag == tag_) {

-        [book_ resetViewAnimated:YES];
+        [[tabbar_ selectedViewController] popToRootViewControllerAnimated:YES];

         return;
         return;

-    } else if (tag_ == 2 && tag != 2)
-        [install_ resetView];
+    } else if (tag_ == 1) {
+        [[self sectionsController] resetView];
+    }

 
     switch (tag) {
 
     switch (tag) {

-        case 1: [self _setHomePage]; break;
+        case kCydiaTag: _setHomePage(self); break;

 
 

-        case 2: [self setPage:install_]; break;
-        case 3: [self setPage:changes_]; break;
-        case 4: [self setPage:manage_]; break;
-        case 5: [self setPage:search_]; break;
+        case kSectionsTag: [self setPage:[self sectionsController]]; break;
+        case kChangesTag: [self setPage:[self changesController]]; break;
+        case kManageTag: [self setPage:[self manageController]]; break;
+        case kInstalledTag: [self setPage:[self installedController]]; break;
+        case kSourcesTag: [self setPage:[self sourcesController]]; break;
+        case kSearchTag: [self setPage:[self searchController]]; break;

 
 

-        default: _assert(false);
+        _nodefault

     }
 
     tag_ = tag;
 }
 
     }
 
     tag_ = tag;
 }
 

-- (void) fixSpringBoard {
-    pid_t pid = ExecFork();
-    if (pid == 0) {
-        sleep(1);
-
-        if (pid_t child = fork()) {
-            waitpid(child, NULL, 0);
-        } else {
-            execlp("launchctl", "launchctl", "unload", SpringBoard_, NULL);
-            perror("launchctl unload");
-            exit(0);
-        }
-
-        execlp("launchctl", "launchctl", "load", SpringBoard_, NULL);
-        perror("launchctl load");
-        exit(0);
-    }
+- (void) showSettings {
+    RoleController *role = [[RoleController alloc] initWithDatabase:database_ delegate:self];
+    CYNavigationController *nav = [[CYNavigationController alloc] initWithRootViewController:role];
+    if (IsWildcat_) [nav setModalPresentationStyle:UIModalPresentationFormSheet];
+    [container_ presentModalViewController:nav animated:YES];

 }
 
 }
 

-- (void) applicationWillSuspend {
-    [database_ clean];
-
-    if (reload_) {
-#ifndef __OBJC2__
-        [self fixSpringBoard];
+- (void) setPackageController:(PackageController *)view {
+    WebThreadLock();
+    [view setPackage:nil];
+#if RecyclePackageViews
+    if ([details_ count] < 3)
+        [details_ addObject:view];

 #endif
 #endif

+    WebThreadUnlock();

 }
 
 }
 

-    [super applicationWillSuspend];
+- (PackageController *) _packageController {
+    return [[[PackageController alloc] initWithDatabase:database_] autorelease];

 }
 
 }
 

-- (void) askForSettings {
-    UIAlertSheet *role = [[[UIAlertSheet alloc]
-        initWithTitle:@"Who Are You?"
-        buttons:[NSArray arrayWithObjects:
-            @"User (Graphical Only)",
-            @"Hacker (+ Command Line)",
-            @"Developer (No Filters)",
-        nil]
-        defaultButtonIndex:-1
-        delegate:self
-        context:@"role"
-    ] autorelease];
+- (PackageController *) packageController {
+#if RecyclePackageViews
+    PackageController *view;
+    size_t count([details_ count]);
+
+    if (count == 0) {
+        view = [self _packageController];
+      renew:
+        [details_ addObject:[self _packageController]];
+    } else {
+        view = [[[details_ lastObject] retain] autorelease];
+        [details_ removeLastObject];
+        if (count == 1)
+            goto renew;
+    }

 
 

-    [role setBodyText:@"Not all of the packages available via Cydia are designed to be used by all users. Please categorize yourself so that Cydia can apply helpful filters.\n\nThis choice can be changed from \"Settings\" under the \"Manage\" tab."];
-    [role popupAlertAnimated:YES];
+    return view;
+#else
+    return [self _packageController];
+#endif

 }
 
 }
 

-- (void) finish {
-    if (hud_ != nil) {
-        [self setStatusBarShowsProgress:NO];
+- (void) cancelAndClear:(bool)clear {
+    @synchronized (self) {
+        if (clear) {
+            /* XXX: clear marks instead of reloading data */
+            /*pkgCacheFile &cache([database_ cache]);
+            for (pkgCache::PkgIterator iterator = cache->PkgBegin(); !iterator.end(); ++iterator) {
+                if (!cache[iterator].Keep()) cache->MarkKeep(iterator, false, false);
+            }

 
 

-        [hud_ show:NO];
-        [hud_ removeFromSuperview];
-        [hud_ autorelease];
-        hud_ = nil;
+            [self updateData];
+            
+            Queuing_ = false;
+            [[[[tabbar_ viewControllers] objectAtIndex:[self indexOfTabWithTag:kManageTag] != -1 ? [self indexOfTabWithTag:kManageTag] : [self indexOfTabWithTag:kInstalledTag]] tabBarItem] setBadgeValue:nil];
+            [queueDelegate_ queueStatusDidChange];*/
+            [self reloadData];
+        } else {
+            Queuing_ = true;

 
 

-        pid_t pid = ExecFork();
-        if (pid == 0) {
-            execlp("launchctl", "launchctl", "stop", "com.apple.SpringBoard", NULL);
-            perror("launchctl stop");
+            [[[[tabbar_ viewControllers] objectAtIndex:[self indexOfTabWithTag:kManageTag] != -1 ? [self indexOfTabWithTag:kManageTag] : [self indexOfTabWithTag:kInstalledTag]] tabBarItem] setBadgeValue:UCLocalize("Q_D")];
+            [[tabbar_ selectedViewController] reloadData];
+            
+            [queueDelegate_ queueStatusDidChange];

         }
         }

-
-        return;
-    }
-
-    if (Role_ == nil) {
-        [self askForSettings];
-        return;

     }
     }

-
-    overlay_ = [[UIView alloc] initWithFrame:[underlay_ bounds]];
-
-    CGRect screenrect = [UIHardware fullScreenApplicationContentRect];
-    book_ = [[CYBook alloc] initWithFrame:CGRectMake(
-        0, 0, screenrect.size.width, screenrect.size.height - 48
-    ) database:database_];
-
-    [book_ setDelegate:self];
-
-    [overlay_ addSubview:book_];
-
-    NSArray *buttonitems = [NSArray arrayWithObjects:
-        [NSDictionary dictionaryWithObjectsAndKeys:
-            @"buttonBarItemTapped:", kUIButtonBarButtonAction,
-            @"home-up.png", kUIButtonBarButtonInfo,
-            @"home-dn.png", kUIButtonBarButtonSelectedInfo,
-            [NSNumber numberWithInt:1], kUIButtonBarButtonTag,
-            self, kUIButtonBarButtonTarget,
-            @"Home", kUIButtonBarButtonTitle,
-            @"0", kUIButtonBarButtonType,
-        nil],
-
-        [NSDictionary dictionaryWithObjectsAndKeys:
-            @"buttonBarItemTapped:", kUIButtonBarButtonAction,
-            @"install-up.png", kUIButtonBarButtonInfo,
-            @"install-dn.png", kUIButtonBarButtonSelectedInfo,
-            [NSNumber numberWithInt:2], kUIButtonBarButtonTag,
-            self, kUIButtonBarButtonTarget,
-            @"Sections", kUIButtonBarButtonTitle,
-            @"0", kUIButtonBarButtonType,
-        nil],
-
-        [NSDictionary dictionaryWithObjectsAndKeys:
-            @"buttonBarItemTapped:", kUIButtonBarButtonAction,
-            @"changes-up.png", kUIButtonBarButtonInfo,
-            @"changes-dn.png", kUIButtonBarButtonSelectedInfo,
-            [NSNumber numberWithInt:3], kUIButtonBarButtonTag,
-            self, kUIButtonBarButtonTarget,
-            @"Changes", kUIButtonBarButtonTitle,
-            @"0", kUIButtonBarButtonType,
-        nil],
-
-        [NSDictionary dictionaryWithObjectsAndKeys:
-            @"buttonBarItemTapped:", kUIButtonBarButtonAction,
-            @"manage-up.png", kUIButtonBarButtonInfo,
-            @"manage-dn.png", kUIButtonBarButtonSelectedInfo,
-            [NSNumber numberWithInt:4], kUIButtonBarButtonTag,
-            self, kUIButtonBarButtonTarget,
-            @"Manage", kUIButtonBarButtonTitle,
-            @"0", kUIButtonBarButtonType,
-        nil],
-
-        [NSDictionary dictionaryWithObjectsAndKeys:
-            @"buttonBarItemTapped:", kUIButtonBarButtonAction,
-            @"search-up.png", kUIButtonBarButtonInfo,
-            @"search-dn.png", kUIButtonBarButtonSelectedInfo,
-            [NSNumber numberWithInt:5], kUIButtonBarButtonTag,
-            self, kUIButtonBarButtonTarget,
-            @"Search", kUIButtonBarButtonTitle,
-            @"0", kUIButtonBarButtonType,
-        nil],
-    nil];
-
-    buttonbar_ = [[UIButtonBar alloc]
-        initInView:overlay_
-        withFrame:CGRectMake(
-            0, screenrect.size.height - ButtonBarHeight_,
-            screenrect.size.width, ButtonBarHeight_
-        )
-        withItemList:buttonitems
-    ];
-
-    [buttonbar_ setDelegate:self];
-    [buttonbar_ setBarStyle:1];
-    [buttonbar_ setButtonBarTrackingMode:2];
-
-    int buttons[5] = {1, 2, 3, 4, 5};
-    [buttonbar_ registerButtonGroup:0 withButtons:buttons withCount:5];
-    [buttonbar_ showButtonGroup:0 withDuration:0];
-
-    for (int i = 0; i != 5; ++i)
-        [[buttonbar_ viewWithTag:(i + 1)] setFrame:CGRectMake(
-            i * 64 + 2, 1, 60, ButtonBarHeight_
-        )];
-
-    [buttonbar_ showSelectionForButton:1];
-    [overlay_ addSubview:buttonbar_];
-
-    [UIKeyboard initImplementationNow];
-    CGSize keysize = [UIKeyboard defaultSize];
-    CGRect keyrect = {{0, [overlay_ bounds].size.height}, keysize};
-    keyboard_ = [[UIKeyboard alloc] initWithFrame:keyrect];
-    [[UIKeyboardImpl sharedInstance] setSoundsEnabled:(Sounds_Keyboard_ ? YES : NO)];
-    [overlay_ addSubview:keyboard_];
-
-    install_ = [[InstallView alloc] initWithBook:book_ database:database_];
-    changes_ = [[ChangesView alloc] initWithBook:book_ database:database_];
-    search_ = [[SearchView alloc] initWithBook:book_ database:database_];
-
-    manage_ = (ManageView *) [[self
-        _pageForURL:[NSURL fileURLWithPath:[[NSBundle mainBundle] pathForResource:@"manage" ofType:@"html"]]
-        withClass:[ManageView class]
-    ] retain];
-
-    if (!bootstrap_)
-        [underlay_ addSubview:overlay_];
-
-    [self reloadData];
-
-    if (bootstrap_)
-        [self bootstrap];
-    else
-        [self _setHomePage];

 }
 
 }
 

-- (void) alertSheet:(UIAlertSheet *)sheet buttonClicked:(int)button {
-    NSString *context = [sheet context];
-    if ([context isEqualToString:@"fixhalf"])
-        switch (button) {
-            case 1:
-                @synchronized (self) {
-                    for (int i = 0, e = [broken_ count]; i != e; ++i) {
-                        Package *broken = [broken_ objectAtIndex:i];
-                        [broken remove];
-
-                        NSString *id = [broken id];
-                        unlink([[NSString stringWithFormat:@"/var/lib/dpkg/info/%@.prerm", id] UTF8String]);
-                        unlink([[NSString stringWithFormat:@"/var/lib/dpkg/info/%@.postrm", id] UTF8String]);
-                        unlink([[NSString stringWithFormat:@"/var/lib/dpkg/info/%@.preinst", id] UTF8String]);
-                        unlink([[NSString stringWithFormat:@"/var/lib/dpkg/info/%@.postinst", id] UTF8String]);
-                    }
-
-                    [self resolve];
-                    [self perform];
-                }
-            break;
+- (void) alertView:(UIAlertView *)alert clickedButtonAtIndex:(NSInteger)button {
+    NSString *context([alert context]);
+    
+    if ([context isEqualToString:@"fixhalf"]) {
+        if (button == [alert firstOtherButtonIndex]) {
+            @synchronized (self) {
+                for (Package *broken in broken_) {
+                    [broken remove];

 
 

-            case 2:
-                [broken_ removeAllObjects];
-                [self _loaded];
-            break;
-
-            default:
-                _assert(false);
-        }
-    else if ([context isEqualToString:@"role"]) {
-        switch (button) {
-            case 1: Role_ = @"User"; break;
-            case 2: Role_ = @"Hacker"; break;
-            case 3: Role_ = @"Developer"; break;
+                    NSString *id = [broken id];
+                    unlink([[NSString stringWithFormat:@"/var/lib/dpkg/info/%@.prerm", id] UTF8String]);
+                    unlink([[NSString stringWithFormat:@"/var/lib/dpkg/info/%@.postrm", id] UTF8String]);
+                    unlink([[NSString stringWithFormat:@"/var/lib/dpkg/info/%@.preinst", id] UTF8String]);
+                    unlink([[NSString stringWithFormat:@"/var/lib/dpkg/info/%@.postinst", id] UTF8String]);
+                }

 
 

-            default:
-                Role_ = nil;
-                _assert(false);
+                [self resolve];
+                [self perform];
+            }
+        } else if (button == [alert cancelButtonIndex]) {
+            [broken_ removeAllObjects];
+            [self _loaded];

         }
 
         }
 

-        bool reset = Settings_ != nil;
-
-        Settings_ = [NSMutableDictionary dictionaryWithObjectsAndKeys:
-            Role_, @"Role",
-        nil];
-
-        [Metadata_ setObject:Settings_ forKey:@"Settings"];
-
-        Changed_ = true;
-
-        if (reset)
-            [self updateData];
-        else
-            [self finish];
-    } else if ([context isEqualToString:@"upgrade"])
-        switch (button) {
-            case 1:
-                @synchronized (self) {
-                    for (int i = 0, e = [essential_ count]; i != e; ++i) {
-                        Package *essential = [essential_ objectAtIndex:i];
-                        [essential install];
-                    }
-
-                    [self resolve];
-                    [self perform];
-                }
-            break;
-
-            case 2:
-                Ignored_ = YES;
-            break;
+        [alert dismissWithClickedButtonIndex:-1 animated:YES];
+    } else if ([context isEqualToString:@"upgrade"]) {
+        if (button == [alert firstOtherButtonIndex]) {
+            @synchronized (self) {
+                for (Package *essential in essential_)
+                    [essential install];

 
 

-            default:
-                _assert(false);
+                [self resolve];
+                [self perform];
+            }
+        } else if (button == [alert firstOtherButtonIndex] + 1) {
+            [self distUpgrade];
+        } else if (button == [alert cancelButtonIndex]) {
+            Ignored_ = YES;

         }
 
         }
 

-    [sheet dismiss];
+        [alert dismissWithClickedButtonIndex:-1 animated:YES];
+    }

 }
 
 }
 

-- (void) reorganize {
-    NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
-    system("/usr/libexec/cydia/free.sh");
-    [self performSelectorOnMainThread:@selector(finish) withObject:nil waitUntilDone:NO];
-    [pool release];
+- (void) system:(NSString *)command { _pooled
+    system([command UTF8String]);
+}
+
+- (void) applicationWillSuspend {
+    [database_ clean];
+    [super applicationWillSuspend];

 }
 
 - (void) applicationSuspend:(__GSEvent *)event {
 }
 
 - (void) applicationSuspend:(__GSEvent *)event {

-    if (hud_ == nil && ![progress_ isRunning])
+    // FIXME: This needs to be fixed, but we no longer have a progress_.
+    //        What's the best solution?
+    if (hud_ == nil)// && ![progress_ isRunning])

         [super applicationSuspend:event];
 }
 
         [super applicationSuspend:event];
 }
 


@@ -6072,181 +8458,345 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
 }
 
 - (UIProgressHUD *) addProgressHUD {
 }
 
 - (UIProgressHUD *) addProgressHUD {

-    UIProgressHUD *hud = [[UIProgressHUD alloc] initWithWindow:window_];
+    UIProgressHUD *hud([[[UIProgressHUD alloc] initWithWindow:window_] autorelease]);
+    [hud setAutoresizingMask:UIViewAutoresizingFlexibleBoth];
+
+    [window_ setUserInteractionEnabled:NO];

     [hud show:YES];
     [hud show:YES];

-    [underlay_ addSubview:hud];
+    [[container_ view] addSubview:hud];

     return hud;
 }
 
     return hud;
 }
 

+- (void) removeProgressHUD:(UIProgressHUD *)hud {
+    [hud show:NO];
+    [hud removeFromSuperview];
+    [window_ setUserInteractionEnabled:YES];
+}
+
+- (UIViewController *) pageForPackage:(NSString *)name {
+    if (Package *package = [database_ packageWithName:name]) {
+        PackageController *view([self packageController]);
+        [view setPackage:package];
+        return view;
+    } else {
+        NSURL *url([NSURL fileURLWithPath:[[NSBundle mainBundle] pathForResource:@"unknown" ofType:@"html"]]);
+        url = [NSURL URLWithString:[[url absoluteString] stringByAppendingString:[NSString stringWithFormat:@"?%@", name]]];
+        return [self _pageForURL:url withClass:[CYBrowserController class]];
+    }
+}
+
+- (UIViewController *) pageForURL:(NSURL *)url hasTag:(int *)tag {
+    if (tag != NULL)
+        *tag = -1;
+
+    NSString *href([url absoluteString]);
+    if ([href hasPrefix:@"apptapp://package/"])
+        return [self pageForPackage:[href substringFromIndex:18]];
+
+    NSString *scheme([[url scheme] lowercaseString]);
+    if (![scheme isEqualToString:@"cydia"])
+        return nil;
+    NSString *path([url absoluteString]);
+    if ([path length] < 8)
+        return nil;
+    path = [path substringFromIndex:8];
+    if (![path hasPrefix:@"/"])
+        path = [@"/" stringByAppendingString:path];
+
+    if ([path isEqualToString:@"/add-source"])
+        return [[[AddSourceController alloc] initWithDatabase:database_] autorelease];
+    else if ([path isEqualToString:@"/storage"])
+        return [self _pageForURL:[NSURL fileURLWithPath:[[NSBundle mainBundle] pathForResource:@"storage" ofType:@"html"]] withClass:[CYBrowserController class]];
+    else if ([path isEqualToString:@"/sources"])
+        return [[[SourceTable alloc] initWithDatabase:database_] autorelease];
+    else if ([path isEqualToString:@"/packages"])
+        return [[[InstalledController alloc] initWithDatabase:database_] autorelease];
+    else if ([path hasPrefix:@"/url/"])
+        return [self _pageForURL:[NSURL URLWithString:[path substringFromIndex:5]] withClass:[CYBrowserController class]];
+    else if ([path hasPrefix:@"/launch/"])
+        [self launchApplicationWithIdentifier:[path substringFromIndex:8] suspended:NO];
+    else if ([path hasPrefix:@"/package-settings/"])
+        return [[[SettingsController alloc] initWithDatabase:database_ package:[path substringFromIndex:18]] autorelease];
+    else if ([path hasPrefix:@"/package-signature/"])
+        return [[[SignatureController alloc] initWithDatabase:database_ package:[path substringFromIndex:19]] autorelease];
+    else if ([path hasPrefix:@"/package/"])
+        return [self pageForPackage:[path substringFromIndex:9]];
+    else if ([path hasPrefix:@"/files/"]) {
+        NSString *name = [path substringFromIndex:7];
+
+        if (Package *package = [database_ packageWithName:name]) {
+            FileTable *files = [[[FileTable alloc] initWithDatabase:database_] autorelease];
+            [files setPackage:package];
+            return files;
+        }
+    }
+
+    return nil;
+}
+
+- (void) applicationOpenURL:(NSURL *)url {
+    [super applicationOpenURL:url];
+    int tag;
+    if (UIViewController *page = [self pageForURL:url hasTag:&tag]) {
+        [self setPage:page];
+        tag_ = tag;
+        [tabbar_ setSelectedViewController:(tag_ == -1 ? nil : [[tabbar_ viewControllers] objectAtIndex:tag_])];
+    }
+}
+
+- (void) applicationWillResignActive:(UIApplication *)application {
+    // Stop refreshing if you get a phone call or lock the device.
+    if ([container_ updating]) [container_ cancelUpdate];
+}
+

 - (void) applicationDidFinishLaunching:(id)unused {
 - (void) applicationDidFinishLaunching:(id)unused {

+    [CYBrowserController _initialize];
+
+    [NSURLProtocol registerClass:[CydiaURLProtocol class]];
+

     Font12_ = [[UIFont systemFontOfSize:12] retain];
     Font12Bold_ = [[UIFont boldSystemFontOfSize:12] retain];
     Font14_ = [[UIFont systemFontOfSize:14] retain];
     Font18Bold_ = [[UIFont boldSystemFontOfSize:18] retain];
     Font22Bold_ = [[UIFont boldSystemFontOfSize:22] retain];
 
     Font12_ = [[UIFont systemFontOfSize:12] retain];
     Font12Bold_ = [[UIFont boldSystemFontOfSize:12] retain];
     Font14_ = [[UIFont systemFontOfSize:14] retain];
     Font18Bold_ = [[UIFont boldSystemFontOfSize:18] retain];
     Font22Bold_ = [[UIFont boldSystemFontOfSize:22] retain];
 

-    _assert(pkgInitConfig(*_config));
-    _assert(pkgInitSystem(*_config, _system));
-
-    confirm_ = nil;
-    tag_ = 1;
+    tag_ = 0;

 
     essential_ = [[NSMutableArray alloc] initWithCapacity:4];
     broken_ = [[NSMutableArray alloc] initWithCapacity:4];
 
 
     essential_ = [[NSMutableArray alloc] initWithCapacity:4];
     broken_ = [[NSMutableArray alloc] initWithCapacity:4];
 

-    CGRect screenrect = [UIHardware fullScreenApplicationContentRect];
-    window_ = [[UIWindow alloc] initWithContentRect:screenrect];
+    UIScreen *screen([UIScreen mainScreen]);

 
 

+    window_ = [[UIWindow alloc] initWithFrame:[screen bounds]];

     [window_ orderFront:self];
     [window_ makeKey:self];
     [window_ orderFront:self];
     [window_ makeKey:self];

-    [window_ _setHidden:NO];
-
-    database_ = [[Database alloc] init];
-    progress_ = [[ProgressView alloc] initWithFrame:[window_ bounds] database:database_ delegate:self];
-    [database_ setDelegate:progress_];
-    [window_ setContentView:progress_];
-
-    underlay_ = [[UIView alloc] initWithFrame:[progress_ bounds]];
-    [progress_ setContentView:underlay_];
+    [window_ setHidden:NO];

 
 

-    [progress_ resetView];
+    database_ = [Database sharedInstance];

 
     if (
         readlink("/Applications", NULL, 0) == -1 && errno == EINVAL ||
         readlink("/Library/Ringtones", NULL, 0) == -1 && errno == EINVAL ||
         readlink("/Library/Wallpaper", NULL, 0) == -1 && errno == EINVAL ||
 
     if (
         readlink("/Applications", NULL, 0) == -1 && errno == EINVAL ||
         readlink("/Library/Ringtones", NULL, 0) == -1 && errno == EINVAL ||
         readlink("/Library/Wallpaper", NULL, 0) == -1 && errno == EINVAL ||

+        //readlink("/usr/bin", NULL, 0) == -1 && errno == EINVAL ||

         readlink("/usr/include", NULL, 0) == -1 && errno == EINVAL ||
         readlink("/usr/include", NULL, 0) == -1 && errno == EINVAL ||

+        readlink("/usr/lib/pam", NULL, 0) == -1 && errno == EINVAL ||

         readlink("/usr/libexec", NULL, 0) == -1 && errno == EINVAL ||
         readlink("/usr/libexec", NULL, 0) == -1 && errno == EINVAL ||

-        readlink("/usr/share", NULL, 0) == -1 && errno == EINVAL
+        readlink("/usr/share", NULL, 0) == -1 && errno == EINVAL ||
+        //readlink("/var/lib", NULL, 0) == -1 && errno == EINVAL ||
+        false

     ) {
         [self setIdleTimerDisabled:YES];
 
         hud_ = [self addProgressHUD];
     ) {
         [self setIdleTimerDisabled:YES];
 
         hud_ = [self addProgressHUD];

-        [hud_ setText:@"Reorganizing\n\nWill Automatically\nRestart When Done"];
-
+        [hud_ setText:@"Reorganizing:\n\nWill Automatically\nClose When Done"];

         [self setStatusBarShowsProgress:YES];
 
         [self setStatusBarShowsProgress:YES];
 

-        [NSThread
-            detachNewThreadSelector:@selector(reorganize)
-            toTarget:self
-            withObject:nil
-        ];
-    } else
-        [self finish];
-}
+        [self yieldToSelector:@selector(system:) withObject:@"/usr/libexec/cydia/free.sh"];

 
 

-- (void) showKeyboard:(BOOL)show {
-    CGSize keysize = [UIKeyboard defaultSize];
-    CGRect keydown = {{0, [overlay_ bounds].size.height}, keysize};
-    CGRect keyup = keydown;
-    keyup.origin.y -= keysize.height;
+        [self setStatusBarShowsProgress:NO];
+        [self removeProgressHUD:hud_];
+        hud_ = nil;

 
 

-    UIFrameAnimation *animation = [[[UIFrameAnimation alloc] initWithTarget:keyboard_] autorelease];
-    [animation setSignificantRectFields:2];
+        if (ExecFork() == 0) {
+            execlp("launchctl", "launchctl", "stop", "com.apple.SpringBoard", NULL);
+            perror("launchctl stop");
+        }

 
 

-    if (show) {
-        [animation setStartFrame:keydown];
-        [animation setEndFrame:keyup];
-        [keyboard_ activate];
-    } else {
-        [animation setStartFrame:keyup];
-        [animation setEndFrame:keydown];
-        [keyboard_ deactivate];
+        return;

     }
 
     }
 

-    [[UIAnimator sharedAnimator]
-        addAnimations:[NSArray arrayWithObjects:animation, nil]
-        withDuration:KeyboardTime_
-        start:YES
-    ];
-}
+    if (Role_ == nil)
+        [self showSettings];

 
 

-- (void) slideUp:(UIAlertSheet *)alert {
-    if (Advanced_)
-        [alert presentSheetFromButtonBar:buttonbar_];
-    else
-        [alert presentSheetInView:overlay_];
-}
+    _trace();

 
 

-@end
+    NSMutableArray *controllers = [NSMutableArray array];
+    [controllers addObject:[[CYNavigationController alloc] initWithDatabase:database_]];
+    [controllers addObject:[[CYNavigationController alloc] initWithDatabase:database_]];
+    [controllers addObject:[[CYNavigationController alloc] initWithDatabase:database_]];
+    if (IsWildcat_) [controllers addObject:[[CYNavigationController alloc] initWithDatabase:database_]];
+    [controllers addObject:[[CYNavigationController alloc] initWithDatabase:database_]];
+    [controllers addObject:[[CYNavigationController alloc] initWithDatabase:database_]];

 
 

-void AddPreferences(NSString *plist) {
-    NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
+    NSMutableArray *items = [NSMutableArray arrayWithObjects:
+        [[[UITabBarItem alloc] initWithTitle:@"Cydia" image:[UIImage applicationImageNamed:@"home.png"] tag:kCydiaTag] autorelease],
+        [[[UITabBarItem alloc] initWithTitle:UCLocalize("SECTIONS") image:[UIImage applicationImageNamed:@"install.png"] tag:kSectionsTag] autorelease],
+        [[[UITabBarItem alloc] initWithTitle:UCLocalize("CHANGES") image:[UIImage applicationImageNamed:@"changes.png"] tag:kChangesTag] autorelease],
+        [[[UITabBarItem alloc] initWithTitle:UCLocalize("SEARCH") image:[UIImage applicationImageNamed:@"search.png"] tag:kSearchTag] autorelease],
+        nil
+    ];
+    
+    if (IsWildcat_) {
+        [items insertObject:[[[UITabBarItem alloc] initWithTitle:UCLocalize("SOURCES") image:[UIImage applicationImageNamed:@"source.png"] tag:kSourcesTag] autorelease] atIndex:3];
+        [items insertObject:[[[UITabBarItem alloc] initWithTitle:UCLocalize("INSTALLED") image:[UIImage applicationImageNamed:@"manage.png"] tag:kInstalledTag] autorelease] atIndex:3];
+    } else {
+        [items insertObject:[[[UITabBarItem alloc] initWithTitle:UCLocalize("MANAGE") image:[UIImage applicationImageNamed:@"manage.png"] tag:kManageTag] autorelease] atIndex:3];
+    }
+    
+    for (int i = 0; i < [items count]; i++) {
+        [[controllers objectAtIndex:i] setTabBarItem:[items objectAtIndex:i]];
+    }

 
 

-    NSMutableDictionary *settings = [[[NSMutableDictionary alloc] initWithContentsOfFile:plist] autorelease];
-    _assert(settings != NULL);
-    NSMutableArray *items = [settings objectForKey:@"items"];
+    tabbar_ = [[CYTabBarController alloc] initWithDatabase:database_];
+    [tabbar_ setViewControllers:controllers];
+    [tabbar_ setDelegate:self];
+    [tabbar_ setSelectedIndex:0];

 
 

-    bool cydia(false);
+    container_ = [[CYContainer alloc] initWithDatabase:database_];
+    [container_ setUpdateDelegate:self];
+    [container_ setRootController:tabbar_];
+    [window_ addSubview:[container_ view]];
+    [[tabbar_ view] setFrame:CGRectMake(0, -20.0f, [window_ bounds].size.width, [window_ bounds].size.height)];

 
 

-    for (size_t i(0); i != [items count]; ++i) {
-        NSMutableDictionary *item([items objectAtIndex:i]);
-        NSString *label = [item objectForKey:@"label"];
-        if (label != nil && [label isEqualToString:@"Cydia"]) {
-            cydia = true;
-            break;
-        }
-    }
+    [UIKeyboard initImplementationNow];
+
+    [self reloadData];

 
 

-    if (!cydia) {
-        for (size_t i(0); i != [items count]; ++i) {
-            NSDictionary *item([items objectAtIndex:i]);
-            NSString *label = [item objectForKey:@"label"];
-            if (label != nil && [label isEqualToString:@"General"]) {
-                [items insertObject:[NSDictionary dictionaryWithObjectsAndKeys:
-                    @"CydiaSettings", @"bundle",
-                    @"PSLinkCell", @"cell",
-                    [NSNumber numberWithBool:YES], @"hasIcon",
-                    [NSNumber numberWithBool:YES], @"isController",
-                    @"Cydia", @"label",
-                nil] atIndex:(i + 1)];
+#if RecyclePackageViews
+    details_ = [[NSMutableArray alloc] initWithCapacity:4];
+    [details_ addObject:[self _packageController]];
+    [details_ addObject:[self _packageController]];
+#endif

 
 

-                break;
-            }
-        }
+    PrintTimes();

 
 

-        _assert([settings writeToFile:plist atomically:YES] == YES);
-    }
+    _setHomePage(self);
+}

 
 

-    [pool release];
+- (void) showActionSheet:(UIActionSheet *)sheet fromItem:(UIBarButtonItem *)item {
+    if (item != nil && IsWildcat_) {
+        [sheet showFromBarButtonItem:item animated:YES];
+    } else {
+        [sheet showInView:window_];
+    }

 }
 
 }
 

+@end
+

 /*IMP alloc_;
 id Alloc_(id self, SEL selector) {
     id object = alloc_(self, selector);
 /*IMP alloc_;
 id Alloc_(id self, SEL selector) {
     id object = alloc_(self, selector);

-    fprintf(stderr, "[%s]A-%p\n", self->isa->name, object);
+    lprintf("[%s]A-%p\n", self->isa->name, object);

     return object;
 }*/
 
 /*IMP dealloc_;
 id Dealloc_(id self, SEL selector) {
     id object = dealloc_(self, selector);
     return object;
 }*/
 
 /*IMP dealloc_;
 id Dealloc_(id self, SEL selector) {
     id object = dealloc_(self, selector);

-    fprintf(stderr, "[%s]D-%p\n", self->isa->name, object);
+    lprintf("[%s]D-%p\n", self->isa->name, object);

     return object;
 }*/
 
     return object;
 }*/
 

-int main(int argc, char *argv[]) {
-    NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
+Class $WebDefaultUIKitDelegate;

 
 

-    bootstrap_ = argc > 1 && strcmp(argv[1], "--bootstrap") == 0;
+MSHook(void, UIWebDocumentView$_setUIKitDelegate$, UIWebDocumentView *self, SEL _cmd, id delegate) {
+    if (delegate == nil && $WebDefaultUIKitDelegate != nil)
+        delegate = [$WebDefaultUIKitDelegate sharedUIKitDelegate];
+    return _UIWebDocumentView$_setUIKitDelegate$(self, _cmd, delegate);
+}

 
 

-    Home_ = NSHomeDirectory();
+static NSNumber *shouldPlayKeyboardSounds;

 
 

-    {
-        NSString *plist = [Home_ stringByAppendingString:@"/Library/Preferences/com.apple.preferences.sounds.plist"];
-        if (NSDictionary *sounds = [NSDictionary dictionaryWithContentsOfFile:plist])
-            if (NSNumber *keyboard = [sounds objectForKey:@"keyboard"])
-                Sounds_Keyboard_ = [keyboard boolValue];
+Class $UIHardware;
+
+MSHook(void, UIHardware$_playSystemSound$, Class self, SEL _cmd, int soundIndex) {
+    switch (soundIndex) {
+        case 1104: // Keyboard Button Clicked
+        case 1105: // Keyboard Delete Repeated
+            if (!shouldPlayKeyboardSounds) {
+                NSDictionary *dict = [[NSDictionary alloc] initWithContentsOfFile:@"/var/mobile/Library/Preferences/com.apple.preferences.sounds.plist"];
+                shouldPlayKeyboardSounds = [[dict objectForKey:@"keyboard"] ?: (id)kCFBooleanTrue retain];
+                [dict release];
+            }
+            if (![shouldPlayKeyboardSounds boolValue])
+                break;
+        default:
+            _UIHardware$_playSystemSound$(self, _cmd, soundIndex);
+    }
+}
+
+int main(int argc, char *argv[]) { _pooled
+    _trace();
+
+    if (Class $UIDevice = objc_getClass("UIDevice")) {
+        UIDevice *device([$UIDevice currentDevice]);
+        IsWildcat_ = [device respondsToSelector:@selector(isWildcat)] && [device isWildcat];
+    } else
+        IsWildcat_ = false;
+
+    PackageName = reinterpret_cast<CYString &(*)(Package *, SEL)>(method_getImplementation(class_getInstanceMethod([Package class], @selector(cyname))));
+
+    /* Library Hacks {{{ */
+    class_addMethod(objc_getClass("WebScriptObject"), @selector(countByEnumeratingWithState:objects:count:), (IMP) &WebScriptObject$countByEnumeratingWithState$objects$count$, "I20@0:4^{NSFastEnumerationState}8^@12I16");
+    class_addMethod(objc_getClass("DOMNodeList"), @selector(countByEnumeratingWithState:objects:count:), (IMP) &DOMNodeList$countByEnumeratingWithState$objects$count$, "I20@0:4^{NSFastEnumerationState}8^@12I16");
+
+    $WebDefaultUIKitDelegate = objc_getClass("WebDefaultUIKitDelegate");
+    Method UIWebDocumentView$_setUIKitDelegate$(class_getInstanceMethod([WebView class], @selector(_setUIKitDelegate:)));
+    if (UIWebDocumentView$_setUIKitDelegate$ != NULL) {
+        _UIWebDocumentView$_setUIKitDelegate$ = reinterpret_cast<void (*)(UIWebDocumentView *, SEL, id)>(method_getImplementation(UIWebDocumentView$_setUIKitDelegate$));
+        method_setImplementation(UIWebDocumentView$_setUIKitDelegate$, reinterpret_cast<IMP>(&$UIWebDocumentView$_setUIKitDelegate$));
+    }
+
+    $UIHardware = objc_getClass("UIHardware");
+    Method UIHardware$_playSystemSound$(class_getClassMethod($UIHardware, @selector(_playSystemSound:)));
+    if (UIHardware$_playSystemSound$ != NULL) {
+        _UIHardware$_playSystemSound$ = reinterpret_cast<void (*)(Class, SEL, int)>(method_getImplementation(UIHardware$_playSystemSound$));
+        method_setImplementation(UIHardware$_playSystemSound$, reinterpret_cast<IMP>(&$UIHardware$_playSystemSound$));
+    }
+    /* }}} */
+    /* Set Locale {{{ */
+    Locale_ = CFLocaleCopyCurrent();
+    Languages_ = [NSLocale preferredLanguages];
+    //CFStringRef locale(CFLocaleGetIdentifier(Locale_));
+    //NSLog(@"%@", [Languages_ description]);
+
+    const char *lang;
+    if (Languages_ == nil || [Languages_ count] == 0)
+        // XXX: consider just setting to C and then falling through?
+        lang = NULL;
+    else {
+        lang = [[Languages_ objectAtIndex:0] UTF8String];
+        setenv("LANG", lang, true);
+    }
+
+    //std::setlocale(LC_ALL, lang);
+    NSLog(@"Setting Language: %s", lang);
+    /* }}} */
+
+    apr_app_initialize(&argc, const_cast<const char * const **>(&argv), NULL);
+
+    /* Parse Arguments {{{ */
+    bool substrate(false);
+
+    if (argc != 0) {
+        char **args(argv);
+        int arge(1);
+
+        for (int argi(1); argi != argc; ++argi)
+            if (strcmp(argv[argi], "--") == 0) {
+                arge = argi;
+                argv[argi] = argv[0];
+                argv += argi;
+                argc -= argi;
+                break;
+            }
+
+        for (int argi(1); argi != arge; ++argi)
+            if (strcmp(args[argi], "--substrate") == 0)
+                substrate = true;
+            else
+                fprintf(stderr, "unknown argument: %s\n", args[argi]);

     }
     }

+    /* }}} */
+
+    App_ = [[NSBundle mainBundle] bundlePath];
+    Home_ = NSHomeDirectory();
+    Advanced_ = YES;

 
     setuid(0);
     setgid(0);
 
 
     setuid(0);
     setgid(0);
 

-    if (unlink("/var/cache/apt/pkgcache.bin") == -1)
-        _assert(errno == ENOENT);
-    if (unlink("/var/cache/apt/srcpkgcache.bin") == -1)
-        _assert(errno == ENOENT);
-

     /*Method alloc = class_getClassMethod([NSObject class], @selector(alloc));
     alloc_ = alloc->method_imp;
     alloc->method_imp = (IMP) &Alloc_;*/
     /*Method alloc = class_getClassMethod([NSObject class], @selector(alloc));
     alloc_ = alloc->method_imp;
     alloc->method_imp = (IMP) &Alloc_;*/


@@ -6255,44 +8805,82 @@ int main(int argc, char *argv[]) {
     dealloc_ = dealloc->method_imp;
     dealloc->method_imp = (IMP) &Dealloc_;*/
 
     dealloc_ = dealloc->method_imp;
     dealloc->method_imp = (IMP) &Dealloc_;*/
 

-    if (NSDictionary *sysver = [NSDictionary dictionaryWithContentsOfFile:@"/System/Library/CoreServices/SystemVersion.plist"]) {
-        if (NSString *prover = [sysver valueForKey:@"ProductVersion"]) {
-            Firmware_ = strdup([prover UTF8String]);
-            NSArray *versions = [prover componentsSeparatedByString:@"."];
-            int count = [versions count];
-            Major_ = count > 0 ? [[versions objectAtIndex:0] intValue] : 0;
-            Minor_ = count > 1 ? [[versions objectAtIndex:1] intValue] : 0;
-            BugFix_ = count > 2 ? [[versions objectAtIndex:2] intValue] : 0;
-        }
+    /* System Information {{{ */
+    size_t size;
+
+    int maxproc;
+    size = sizeof(maxproc);
+    if (sysctlbyname("kern.maxproc", &maxproc, &size, NULL, 0) == -1)
+        perror("sysctlbyname(\"kern.maxproc\", ?)");
+    else if (maxproc < 64) {
+        maxproc = 64;
+        if (sysctlbyname("kern.maxproc", NULL, NULL, &maxproc, sizeof(maxproc)) == -1)
+            perror("sysctlbyname(\"kern.maxproc\", #)");

     }
 
     }
 

-    size_t size;
+    sysctlbyname("kern.osversion", NULL, &size, NULL, 0);
+    char *osversion = new char[size];
+    if (sysctlbyname("kern.osversion", osversion, &size, NULL, 0) == -1)
+        perror("sysctlbyname(\"kern.osversion\", ?)");
+    else
+        System_ = [NSString stringWithUTF8String:osversion];
+

     sysctlbyname("hw.machine", NULL, &size, NULL, 0);
     char *machine = new char[size];
     sysctlbyname("hw.machine", NULL, &size, NULL, 0);
     char *machine = new char[size];

-    sysctlbyname("hw.machine", machine, &size, NULL, 0);
-    Machine_ = machine;
+    if (sysctlbyname("hw.machine", machine, &size, NULL, 0) == -1)
+        perror("sysctlbyname(\"hw.machine\", ?)");
+    else
+        Machine_ = machine;

 
 

-    if (CFMutableDictionaryRef dict = IOServiceMatching("IOPlatformExpertDevice"))
+    if (CFMutableDictionaryRef dict = IOServiceMatching("IOPlatformExpertDevice")) {

         if (io_service_t service = IOServiceGetMatchingService(kIOMasterPortDefault, dict)) {
             if (CFTypeRef serial = IORegistryEntryCreateCFProperty(service, CFSTR(kIOPlatformSerialNumberKey), kCFAllocatorDefault, 0)) {
         if (io_service_t service = IOServiceGetMatchingService(kIOMasterPortDefault, dict)) {
             if (CFTypeRef serial = IORegistryEntryCreateCFProperty(service, CFSTR(kIOPlatformSerialNumberKey), kCFAllocatorDefault, 0)) {

-                SerialNumber_ = strdup(CFStringGetCStringPtr((CFStringRef) serial, CFStringGetSystemEncoding()));
+                SerialNumber_ = [NSString stringWithString:(NSString *)serial];

                 CFRelease(serial);
             }
 
                 CFRelease(serial);
             }
 

+            if (CFTypeRef ecid = IORegistryEntrySearchCFProperty(service, kIODeviceTreePlane, CFSTR("unique-chip-id"), kCFAllocatorDefault, kIORegistryIterateRecursively)) {
+                NSData *data((NSData *) ecid);
+                size_t length([data length]);
+                uint8_t bytes[length];
+                [data getBytes:bytes];
+                char string[length * 2 + 1];
+                for (size_t i(0); i != length; ++i)
+                    sprintf(string + i * 2, "%.2X", bytes[length - i - 1]);
+                ChipID_ = [NSString stringWithUTF8String:string];
+                CFRelease(ecid);
+            }
+

             IOObjectRelease(service);
         }
             IOObjectRelease(service);
         }

+    }

 
 

-    /*AddPreferences(@"/Applications/Preferences.app/Settings-iPhone.plist");
-    AddPreferences(@"/Applications/Preferences.app/Settings-iPod.plist");*/
+    UniqueID_ = [[UIDevice currentDevice] uniqueIdentifier];

 
 

-    if ((Metadata_ = [[NSMutableDictionary alloc] initWithContentsOfFile:@"/var/lib/cydia/metadata.plist"]) == NULL)
-        Metadata_ = [[NSMutableDictionary alloc] initWithCapacity:2];
+    if (NSDictionary *system = [NSDictionary dictionaryWithContentsOfFile:@"/System/Library/CoreServices/SystemVersion.plist"])
+        Build_ = [system objectForKey:@"ProductBuildVersion"];
+    if (NSDictionary *info = [NSDictionary dictionaryWithContentsOfFile:@"/Applications/MobileSafari.app/Info.plist"]) {
+        Product_ = [info objectForKey:@"SafariProductVersion"];
+        Safari_ = [info objectForKey:@"CFBundleVersion"];
+    }
+    /* }}} */
+    /* Load Database {{{ */
+    _trace();
+    Metadata_ = [[[NSMutableDictionary alloc] initWithContentsOfFile:@"/var/lib/cydia/metadata.plist"] autorelease];
+    _trace();
+    SectionMap_ = [[[NSDictionary alloc] initWithContentsOfFile:[[NSBundle mainBundle] pathForResource:@"Sections" ofType:@"plist"]] autorelease];
+    _trace();
+
+    if (Metadata_ == NULL)
+        Metadata_ = [NSMutableDictionary dictionaryWithCapacity:2];

     else {
         Settings_ = [Metadata_ objectForKey:@"Settings"];
 
         Packages_ = [Metadata_ objectForKey:@"Packages"];
         Sections_ = [Metadata_ objectForKey:@"Sections"];
         Sources_ = [Metadata_ objectForKey:@"Sources"];
     else {
         Settings_ = [Metadata_ objectForKey:@"Settings"];
 
         Packages_ = [Metadata_ objectForKey:@"Packages"];
         Sections_ = [Metadata_ objectForKey:@"Sections"];
         Sources_ = [Metadata_ objectForKey:@"Sources"];

+
+        Token_ = [Metadata_ objectForKey:@"Token"];

     }
 
     if (Settings_ != nil)
     }
 
     if (Settings_ != nil)


@@ -6312,28 +8900,90 @@ int main(int argc, char *argv[]) {
         Sources_ = [[[NSMutableDictionary alloc] initWithCapacity:0] autorelease];
         [Metadata_ setObject:Sources_ forKey:@"Sources"];
     }
         Sources_ = [[[NSMutableDictionary alloc] initWithCapacity:0] autorelease];
         [Metadata_ setObject:Sources_ forKey:@"Sources"];
     }

+    /* }}} */
+
+#if RecycleWebViews
+    Documents_ = [[[NSMutableArray alloc] initWithCapacity:4] autorelease];
+#endif
+
+    Finishes_ = [NSArray arrayWithObjects:@"return", @"reopen", @"restart", @"reload", @"reboot", nil];
+
+    if (substrate && access("/Library/MobileSubstrate/DynamicLibraries/SimulatedKeyEvents.dylib", F_OK) == 0)
+        dlopen("/Library/MobileSubstrate/DynamicLibraries/SimulatedKeyEvents.dylib", RTLD_LAZY | RTLD_GLOBAL);
+    if (substrate && access("/Applications/WinterBoard.app/WinterBoard.dylib", F_OK) == 0)
+        dlopen("/Applications/WinterBoard.app/WinterBoard.dylib", RTLD_LAZY | RTLD_GLOBAL);
+    /*if (substrate && access("/Library/MobileSubstrate/MobileSubstrate.dylib", F_OK) == 0)
+        dlopen("/Library/MobileSubstrate/MobileSubstrate.dylib", RTLD_LAZY | RTLD_GLOBAL);*/

 
 

-    if (access("/User", F_OK) != 0)
+    int version([[NSString stringWithContentsOfFile:@"/var/lib/cydia/firmware.ver"] intValue]);
+
+    if (access("/tmp/.cydia.fw", F_OK) == 0) {
+        unlink("/tmp/.cydia.fw");
+        goto firmware;
+    } else if (access("/User", F_OK) != 0 || version < 2) {
+      firmware:
+        _trace();

         system("/usr/libexec/cydia/firmware.sh");
         system("/usr/libexec/cydia/firmware.sh");

+        _trace();
+    }

 
 

-    Locale_ = CFLocaleCopyCurrent();
+    _assert([[NSFileManager defaultManager]
+        createDirectoryAtPath:@"/var/cache/apt/archives/partial"
+        withIntermediateDirectories:YES
+        attributes:nil
+        error:NULL
+    ]);
+
+    if (access("/tmp/cydia.chk", F_OK) == 0) {
+        if (unlink("/var/cache/apt/pkgcache.bin") == -1)
+            _assert(errno == ENOENT);
+        if (unlink("/var/cache/apt/srcpkgcache.bin") == -1)
+            _assert(errno == ENOENT);
+    }
+
+    /* APT Initialization {{{ */
+    _assert(pkgInitConfig(*_config));
+    _assert(pkgInitSystem(*_config, _system));
+
+    if (lang != NULL)
+        _config->Set("APT::Acquire::Translation", lang);
+    _config->Set("Acquire::http::Timeout", 15);
+    _config->Set("Acquire::http::MaxParallel", 3);
+    /* }}} */
+    /* Color Choices {{{ */

     space_ = CGColorSpaceCreateDeviceRGB();
 
     Blue_.Set(space_, 0.2, 0.2, 1.0, 1.0);
     Blueish_.Set(space_, 0x19/255.f, 0x32/255.f, 0x50/255.f, 1.0);
     Black_.Set(space_, 0.0, 0.0, 0.0, 1.0);
     space_ = CGColorSpaceCreateDeviceRGB();
 
     Blue_.Set(space_, 0.2, 0.2, 1.0, 1.0);
     Blueish_.Set(space_, 0x19/255.f, 0x32/255.f, 0x50/255.f, 1.0);
     Black_.Set(space_, 0.0, 0.0, 0.0, 1.0);

-    Clear_.Set(space_, 0.0, 0.0, 0.0, 0.0);
-    Red_.Set(space_, 1.0, 0.0, 0.0, 1.0);
+    Off_.Set(space_, 0.9, 0.9, 0.9, 1.0);

     White_.Set(space_, 1.0, 1.0, 1.0, 1.0);
     Gray_.Set(space_, 0.4, 0.4, 0.4, 1.0);
     White_.Set(space_, 1.0, 1.0, 1.0, 1.0);
     Gray_.Set(space_, 0.4, 0.4, 0.4, 1.0);

+    Green_.Set(space_, 0.0, 0.5, 0.0, 1.0);
+    Purple_.Set(space_, 0.0, 0.0, 0.7, 1.0);
+    Purplish_.Set(space_, 0.4, 0.4, 0.8, 1.0);

 
 

-    SectionMap_ = [[[NSDictionary alloc] initWithContentsOfFile:[[NSBundle mainBundle] pathForResource:@"Sections" ofType:@"plist"]] autorelease];
+    InstallingColor_ = [UIColor colorWithRed:0.88f green:1.00f blue:0.88f alpha:1.00f];
+    RemovingColor_ = [UIColor colorWithRed:1.00f green:0.88f blue:0.88f alpha:1.00f];
+    /* }}}*/
+    /* UIKit Configuration {{{ */
+    void (*$GSFontSetUseLegacyFontMetrics)(BOOL)(reinterpret_cast<void (*)(BOOL)>(dlsym(RTLD_DEFAULT, "GSFontSetUseLegacyFontMetrics")));
+    if ($GSFontSetUseLegacyFontMetrics != NULL)
+        $GSFontSetUseLegacyFontMetrics(YES);

 
 

-    int value = UIApplicationMain(argc, argv, [Cydia class]);
+    // XXX: I have a feeling this was important
+    //UIKeyboardDisableAutomaticAppearance();
+    /* }}} */
+
+    Colon_ = UCLocalize("COLON_DELIMITED");
+    Error_ = UCLocalize("ERROR");
+    Warning_ = UCLocalize("WARNING");
+
+    _trace();
+    int value = UIApplicationMain(argc, argv, @"Cydia", @"Cydia");

 
     CGColorSpaceRelease(space_);
     CFRelease(Locale_);
 
 
     CGColorSpaceRelease(space_);
     CFRelease(Locale_);
 

-    [pool release];

     return value;
     return value;

-}
+}
\ No newline at end of file