Fixed hr and em.

[cydia.git] / Cydia.mm

diff --git a/Cydia.mm b/Cydia.mm
index 2caecf00e1f3c74f1cb3348550ed0f64ef89bf29..8206426fe870867fce9efd8db92c620efa18dfd1 100644 (file)
--- a/Cydia.mm
+++ b/Cydia.mm
@@ -35,7 +35,12 @@
  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
 
  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
 

+// XXX: wtf/FastMalloc.h... wtf?
+#define USE_SYSTEM_MALLOC 1
+

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

+#import "UICaboodle.h"
+

 #include <objc/objc.h>
 #include <objc/runtime.h>
 
 #include <objc/objc.h>
 #include <objc/runtime.h>
 


@@ -43,27 +48,12 @@
 #include <GraphicsServices/GraphicsServices.h>
 #include <Foundation/Foundation.h>
 
 #include <GraphicsServices/GraphicsServices.h>
 #include <Foundation/Foundation.h>
 

-#include <WebCore/DOMHTML.h>

 #import <QuartzCore/CALayer.h>
 
 #import <UIKit/UIKit.h>
 
 // XXX: remove
 #import <QuartzCore/CALayer.h>
 
 #import <UIKit/UIKit.h>
 
 // XXX: remove

-#import <UIKit/UIActionSheet-Private.h>
-#import <UIKit/UIControl-UIControlPrivate.h>
-#import <UIKit/UIImage-UIImageDeprecated.h>
-#import <UIKit/UIImage-UIImagePrivate.h>
-#import <UIKit/UINavigationBar-Static.h>
-#import <UIKit/UIProgressHUD-Deprecated.h>
-#import <UIKit/UIToolbar-UIButtonBarPrivate.h>
-#import <UIKit/UIView-Deprecated.h>
-#import <UIKit/UIWindow-Static.h>
-
-// XXX: remove
-#import <UIKit/NSString-UIStringDrawingDeprecated.h>
-
-#include <WebKit/WebFrame.h>
-#include <WebKit/WebView.h>
+#import <MessageUI/MailComposeController.h>

 
 #include <sstream>
 #include <string>
 
 #include <sstream>
 #include <string>


@@ -84,10 +74,13 @@
 #include <apt-pkg/sha1.h>
 #include <apt-pkg/sourcelist.h>
 #include <apt-pkg/sptr.h>
 #include <apt-pkg/sha1.h>
 #include <apt-pkg/sourcelist.h>
 #include <apt-pkg/sptr.h>

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

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

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

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


@@ -105,85 +98,282 @@ extern "C" {
 
 #import "BrowserView.h"
 #import "ResetView.h"
 
 #import "BrowserView.h"
 #import "ResetView.h"

-#import "UICaboodle.h"
+
+#import "substrate.h"

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

-static const NSStringCompareOptions CompareOptions_ = NSCaseInsensitiveSearch | NSNumericSearch | NSDiacriticInsensitiveSearch | NSWidthInsensitiveSearch | NSForcedOrderingSearch;
+//#define _finline __attribute__((force_inline))
+#define _finline inline

 
 

-@interface WebView (Cydia)
-- (void) _setLayoutInterval:(float)interval;
-@end
+struct timeval _ltv;
+bool _itv;
+
+#define _limit(count) do { \
+    static size_t _count(0); \
+    if (++_count == count) \
+        exit(0); \
+} while (false)
+
+static uint64_t profile_;
+
+#define _timestamp ({ \
+    struct timeval tv; \
+    gettimeofday(&tv, NULL); \
+    tv.tv_sec * 1000000 + tv.tv_usec; \
+})
+
+/* Objective-C Handle<> {{{ */
+template <typename Type_>
+class _H {
+    typedef _H<Type_> This_;
+
+  private:
+    Type_ *value_;
+
+    _finline void Retain_() {
+        if (value_ != nil)
+            [value_ retain];
+    }
+
+    _finline void Clear_() {
+        if (value_ != nil)
+            [value_ release];
+    }
+
+  public:
+    _finline _H(Type_ *value = NULL, bool mended = false) :
+        value_(value)
+    {
+        if (!mended)
+            Retain_();
+    }
+
+    _finline ~_H() {
+        Clear_();
+    }
+
+    _finline This_ &operator =(Type_ *value) {
+        if (value_ != value) {
+            Clear_();
+            value_ = value;
+            Retain_();
+        } return this;
+    }
+};
+/* }}} */
+
+#define _pooled _H<NSAutoreleasePool> _pool([[NSAutoreleasePool alloc] init], true);
+
+void NSLogPoint(const char *fix, const CGPoint &point) {
+    NSLog(@"%s(%g,%g)", fix, point.x, point.y);
+}
+
+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);
+}
+
+/* NSForcedOrderingSearch doesn't work on the iPhone */
+static const NSStringCompareOptions BaseCompareOptions_ = NSNumericSearch | NSDiacriticInsensitiveSearch | NSWidthInsensitiveSearch;
+static const NSStringCompareOptions ForcedCompareOptions_ = BaseCompareOptions_;
+static const NSStringCompareOptions LaxCompareOptions_ = BaseCompareOptions_ | NSCaseInsensitiveSearch;

 
 /* iPhoneOS 2.0 Compatibility {{{ */
 #ifdef __OBJC2__
 
 /* iPhoneOS 2.0 Compatibility {{{ */
 #ifdef __OBJC2__

-@interface UICGColor : NSObject {
+@interface UITextView (iPhoneOS)
+- (void) setTextSize:(float)size;
+@end
+
+@implementation UITextView (iPhoneOS)
+
+- (void) setTextSize:(float)size {
+    [self setFont:[[self font] fontWithSize:size]];

 }
 
 }
 

-- (id) initWithCGColor:(CGColorRef)color;

 @end
 @end

+#endif
+/* }}} */
+
+extern NSString * const kCAFilterNearest;

 
 

-@interface NSObject (iPhoneOS)
-- (CGColorRef) cgColor;
-- (CGColorRef) CGColor;
-- (void) set;
+/* Information Dictionaries {{{ */
+@interface NSMutableArray (Cydia)
+- (void) addInfoDictionary:(NSDictionary *)info;

 @end
 
 @end
 

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

 
 

-- (CGColorRef) cgColor {
-    return [self CGColor];
+- (void) addInfoDictionary:(NSDictionary *)info {
+    [self addObject:info];

 }
 
 }
 

-- (CGColorRef) CGColor {
-    return (CGColorRef) self;
+@end
+
+@interface NSMutableDictionary (Cydia)
+- (void) addInfoDictionary:(NSDictionary *)info;
+@end
+
+@implementation NSMutableDictionary (Cydia)
+
+- (void) addInfoDictionary:(NSDictionary *)info {
+    NSString *bundle = [info objectForKey:@"CFBundleIdentifier"];
+    [self setObject:info forKey:bundle];

 }
 
 }
 

-- (void) set {
-    [[[[objc_getClass("UICGColor") alloc] initWithCGColor:[self CGColor]] autorelease] set];
+@end
+/* }}} */
+/* Pop Transitions {{{ */
+@interface PopTransitionView : UITransitionView {

 }
 
 @end
 
 }
 
 @end
 

-@interface UITextView (iPhoneOS)
-- (void) setTextSize:(float)size;
+@implementation PopTransitionView
+
+- (void) transitionViewDidComplete:(UITransitionView*)view fromView:(UIView*)from toView:(UIView*)to {
+    if (from != nil && to == nil)
+        [self removeFromSuperview];
+}
+

 @end
 
 @end
 

-@implementation UITextView (iPhoneOS)
+@interface UIView (PopUpView)
+- (void) popFromSuperviewAnimated:(BOOL)animated;
+- (void) popSubview:(UIView *)view;
+@end

 
 

-- (void) setTextSize:(float)size {
-    [self setFont:[[self font] fontWithSize:size]];
+@implementation UIView (PopUpView)
+
+- (void) popFromSuperviewAnimated:(BOOL)animated {
+    [[self superview] transition:(animated ? UITransitionPushFromTop : UITransitionNone) toView:nil];
+}
+
+- (void) popSubview:(UIView *)view {
+    UITransitionView *transition([[[PopTransitionView alloc] initWithFrame:[self bounds]] autorelease]);
+    [transition setDelegate:transition];
+    [self addSubview:transition];
+
+    UIView *blank = [[[UIView alloc] initWithFrame:[transition bounds]] autorelease];
+    [transition transition:UITransitionNone toView:blank];
+    [transition transition:UITransitionPushFromBottom toView:view];

 }
 
 @end
 }
 
 @end

-#endif

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

-@interface UIApplication (IdleTimer)
-- (void) setIdleTimerDisabled:(char)arg0;
+#define lprintf(args...) fprintf(stderr, args)
+
+#define ForRelease 1
+#define ForSaurik (1 && !ForRelease)
+#define IgnoreInstall (0 && !ForRelease)
+#define RecycleWebViews 0
+#define AlwaysReload (1 && !ForRelease)
+
+/* Radix Sort {{{ */
+@interface NSMutableArray (Radix)
+- (void) radixSortUsingSelector:(SEL)selector withObject:(id)object;

 @end
 
 @end
 

-extern "C" int UIApplicationMain(int argc, char *argv[], NSString *principalClassName, NSString *delegateClassName);
+@implementation NSMutableArray (Radix)

 
 

-extern NSString *kUIButtonBarButtonAction;
-extern NSString *kUIButtonBarButtonInfo;
-extern NSString *kUIButtonBarButtonInfoOffset;
-extern NSString *kUIButtonBarButtonSelectedInfo;
-extern NSString *kUIButtonBarButtonStyle;
-extern NSString *kUIButtonBarButtonTag;
-extern NSString *kUIButtonBarButtonTarget;
-extern NSString *kUIButtonBarButtonTitle;
-extern NSString *kUIButtonBarButtonTitleVerticalHeight;
-extern NSString *kUIButtonBarButtonTitleWidth;
-extern NSString *kUIButtonBarButtonType;
+- (void) radixSortUsingSelector:(SEL)selector withObject:(id)object {
+    NSInvocation *invocation([NSInvocation invocationWithMethodSignature:[NSMethodSignature signatureWithObjCTypes:"L12@0:4@8"]]);
+    [invocation setSelector:selector];
+    [invocation setArgument:&object atIndex:2];

 
 

-typedef enum {
-    kUIProgressIndicatorStyleLargeWhite = 0,
-    kUIProgressIndicatorStyleMediumWhite = 1,
-    kUIProgressIndicatorStyleMediumBrown = 2,
-    kUIProgressIndicatorStyleSmallWhite = 3,
-    kUIProgressIndicatorStyleSmallBlack = 4,
-    kUIProgressIndicatorStyleTinyWhite = 5,
-} UIProgressIndicatorStyle;
+    size_t count([self count]);
+
+    struct RadixItem {
+        size_t index;
+        uint32_t key;
+    } *swap(new RadixItem[count * 2]), *lhs(swap), *rhs(swap + count);
+
+    for (size_t i(0); i != count; ++i) {
+        RadixItem &item(lhs[i]);
+        item.index = i;
+
+        id object([self objectAtIndex:i]);
+        [invocation setTarget:object];
+
+        [invocation invoke];
+        [invocation getReturnValue:&item.key];
+    }
+
+    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;
+}
+
+@end
+/* }}} */
+
+/* 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
+/* }}} */

 
 typedef enum {
     kUIControlEventMouseDown = 1 << 0,
 
 typedef enum {
     kUIControlEventMouseDown = 1 << 0,


@@ -194,6 +384,19 @@ typedef enum {
     kUIControlAllEvents = (kUIControlEventMouseDown | kUIControlEventMouseMovedInside | kUIControlEventMouseMovedOutside | kUIControlEventMouseUpInside | kUIControlEventMouseUpOutside)
 } UIControlEventMasks;
 
     kUIControlAllEvents = (kUIControlEventMouseDown | kUIControlEventMouseMovedInside | kUIControlEventMouseMovedOutside | kUIControlEventMouseUpInside | kUIControlEventMouseUpOutside)
 } UIControlEventMasks;
 

+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;
 - (NSString *) stringByReplacingCharacter:(unsigned short)arg0 withCharacter:(unsigned short)arg1;
 @interface NSString (UIKit)
 - (NSString *) stringByAddingPercentEscapes;
 - (NSString *) stringByReplacingCharacter:(unsigned short)arg0 withCharacter:(unsigned short)arg1;


@@ -207,10 +410,7 @@ typedef enum {
 @implementation NSString (Cydia)
 
 + (NSString *) stringWithUTF8Bytes:(const char *)bytes length:(int)length {
 @implementation NSString (Cydia)
 
 + (NSString *) stringWithUTF8Bytes:(const char *)bytes length:(int)length {

-    char data[length + 1];
-    memcpy(data, bytes, length);
-    data[length] = '\0';
-    return [NSString stringWithUTF8String:data];
+    return [[[NSString alloc] initWithBytes:bytes length:length encoding:NSUTF8StringEncoding] autorelease];

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


@@ -263,7 +463,7 @@ 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);
         }
 


@@ -348,12 +548,7 @@ class Pcre {
             name_ = [address_r[1] retain];
             address_ = [address_r[2] retain];
         } else {
             name_ = [address_r[1] retain];
             address_ = [address_r[2] retain];
         } else {

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

             address_ = nil;
         }
     } return self;
             address_ = nil;
         }
     } return self;


@@ -405,13 +600,15 @@ extern "C" void UISetColor(CGColorRef color);
 static const int PulseInterval_ = 50000;
 static const int ButtonBarHeight_ = 48;
 static const float KeyboardTime_ = 0.3f;
 static const int PulseInterval_ = 50000;
 static const int ButtonBarHeight_ = 48;
 static const float KeyboardTime_ = 0.3f;

-static const char * const SpringBoard_ = "/System/Library/LaunchDaemons/com.apple.SpringBoard.plist";
+
+#define SpringBoard_ "/System/Library/LaunchDaemons/com.apple.SpringBoard.plist"
+#define SandboxTemplate_ "/usr/share/sandbox/SandboxTemplate.sb"
+#define NotifyConfig_ "/etc/notify.conf"

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

-static CGColor Red_;

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


@@ -420,7 +617,9 @@ static NSString *Home_;
 static BOOL Sounds_Keyboard_;
 
 static BOOL Advanced_;
 static BOOL Sounds_Keyboard_;
 
 static BOOL Advanced_;

+#if !ForSaurik

 static BOOL Loaded_;
 static BOOL Loaded_;

+#endif

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


@@ -429,36 +628,31 @@ static UIFont *Font14_;
 static UIFont *Font18Bold_;
 static UIFont *Font22Bold_;
 
 static UIFont *Font18Bold_;
 static UIFont *Font22Bold_;
 

-static const char *Firmware_ = NULL;

 static const char *Machine_ = NULL;
 static const char *Machine_ = NULL;

-static const NSString *UniqueID_ = NULL;
-
-unsigned Major_;
-unsigned Minor_;
-unsigned BugFix_;
+static const NSString *UniqueID_ = nil;
+static const NSString *Build_ = nil;

 
 CFLocaleRef Locale_;
 CGColorSpaceRef space_;
 
 
 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 NSDictionary *SectionMap_;
 static NSMutableDictionary *Metadata_;
 bool bootstrap_;
 bool reload_;
 
 static NSDictionary *SectionMap_;
 static NSMutableDictionary *Metadata_;

+static NSMutableDictionary *Indices_;

 static _transient NSMutableDictionary *Settings_;
 static _transient NSString *Role_;
 static _transient NSMutableDictionary *Packages_;
 static _transient NSMutableDictionary *Sections_;
 static _transient NSMutableDictionary *Sources_;
 static _transient NSMutableDictionary *Settings_;
 static _transient NSString *Role_;
 static _transient NSMutableDictionary *Packages_;
 static _transient NSMutableDictionary *Sections_;
 static _transient NSMutableDictionary *Sources_;

-static _transient NSMutableArray *Documents_;

 static bool Changed_;
 static NSDate *now_;
 
 static bool Changed_;
 static NSDate *now_;
 

+#if RecycleWebViews
+static NSMutableArray *Documents_;
+#endif
+

 NSString *GetLastUpdate() {
     NSDate *update = [Metadata_ objectForKey:@"LastUpdate"];
 
 NSString *GetLastUpdate() {
     NSDate *update = [Metadata_ objectForKey:@"LastUpdate"];
 


@@ -479,6 +673,10 @@ inline float Interpolate(float begin, float end, float fraction) {
 }
 
 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;


@@ -487,7 +685,7 @@ 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) {
 }
 
 NSString *StripVersion(NSString *version) {


@@ -497,29 +695,6 @@ NSString *StripVersion(NSString *version) {
     return version;
 }
 
     return version;
 }
 

-static const float TextViewOffset_ = 22;
-
-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];
-
-    [text setBackgroundColor:[UIColor clearColor]];
-
-    CGRect frame = [text frame];
-    [text setFrame:frame];
-    CGRect rect = [text visibleTextRect];
-    frame.size.height = rect.size.height;
-    [text setFrame:frame];
-
-    return text;
-}
-

 NSString *Simplify(NSString *title) {
     const char *data = [title UTF8String];
     size_t size = [title length];
 NSString *Simplify(NSString *title) {
     const char *data = [title UTF8String];
     size_t size = [title length];


@@ -587,6 +762,10 @@ bool isSectionVisible(NSString *section) {
 - (void) syncData;
 - (void) askForSettings;
 - (UIProgressHUD *) addProgressHUD;
 - (void) syncData;
 - (void) askForSettings;
 - (UIProgressHUD *) addProgressHUD;

+- (RVPage *) pageForURL:(NSURL *)url hasTag:(int *)tag;
+- (RVPage *) pageForPackage:(NSString *)name;
+- (void) openMailToURL:(NSURL *)url;
+- (void) clearFirstResponder;

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


@@ -615,6 +794,7 @@ class Status :
     }
 
     virtual void Fetch(pkgAcquire::ItemDesc &item) {
     }
 
     virtual void Fetch(pkgAcquire::ItemDesc &item) {

+        //NSString *name([NSString stringWithUTF8String:item.ShortDesc.c_str()]);

         [delegate_ setProgressTitle:[NSString stringWithUTF8String:("Downloading " + item.ShortDesc).c_str()]];
     }
 
         [delegate_ setProgressTitle:[NSString stringWithUTF8String:("Downloading " + item.ShortDesc).c_str()]];
     }
 


@@ -628,8 +808,19 @@ class Status :
         )
             return;
 
         )
             return;
 

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

-            withObject:[NSArray arrayWithObjects:[NSString stringWithUTF8String:item.Owner->ErrorText.c_str()], nil]
+            withObject:[NSArray arrayWithObjects:
+                [NSString stringWithUTF8String:error.c_str()],
+                source,
+            nil]

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


@@ -706,6 +897,8 @@ class Progress :
     FILE *input_;
 }
 
     FILE *input_;
 }
 

++ (Database *) sharedInstance;
+

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


@@ -714,12 +907,12 @@ 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;
 - (NSArray *) packages;
 - (NSArray *) sources;
 - (void) reloadData;


@@ -779,24 +972,26 @@ class Progress :
 
 @implementation Source
 
 
 @implementation Source
 

-- (void) dealloc {
-    [uri_ release];
-    [distribution_ release];
-    [type_ release];
+#define _clear(field) \
+    if (field != nil) \
+        [field release]; \
+    field = nil;

 
 

-    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)
-        [record_ release];
+- (void) _clear {
+    _clear(uri_)
+    _clear(distribution_)
+    _clear(type_)
+
+    _clear(description_)
+    _clear(label_)
+    _clear(origin_)
+    _clear(version_)
+    _clear(defaultIcon_)
+    _clear(record_)
+}

 
 

+- (void) dealloc {
+    [self _clear];

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


@@ -812,44 +1007,50 @@ class Progress :
     return ![[self _attributeKeys] containsObject:[NSString stringWithUTF8String:name]] && [super isKeyExcludedFromWebScript:name];
 }
 
     return ![[self _attributeKeys] containsObject:[NSString stringWithUTF8String:name]] && [super isKeyExcludedFromWebScript:name];
 }
 

-- (Source *) initWithMetaIndex:(metaIndex *)index {
-    if ((self = [super init]) != nil) {
-        trusted_ = index->IsTrusted();
-
-        uri_ = [[NSString stringWithUTF8String:index->GetURI().c_str()] retain];
-        distribution_ = [[NSString stringWithUTF8String:index->GetDist().c_str()] retain];
-        type_ = [[NSString stringWithUTF8String:index->GetType()] retain];
-
-        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;
+- (void) setMetaIndex:(metaIndex *)index {
+    [self _clear];

 
 

-                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];
-            }
+    trusted_ = index->IsTrusted();
+
+    uri_ = [[NSString stringWithUTF8String:index->GetURI().c_str()] retain];
+    distribution_ = [[NSString stringWithUTF8String:index->GetDist().c_str()] retain];
+    type_ = [[NSString stringWithUTF8String:index->GetType()] retain];
+
+    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;
+
+            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];

         }
         }

+    }
+
+    record_ = [Sources_ objectForKey:[self key]];
+    if (record_ != nil)
+        record_ = [record_ retain];
+}

 
 

-        record_ = [Sources_ objectForKey:[self key]];
-        if (record_ != nil)
-            record_ = [record_ retain];
+- (Source *) initWithMetaIndex:(metaIndex *)index {
+    if ((self = [super init]) != nil) {
+        [self setMetaIndex:index];

     } return self;
 }
 
     } return self;
 }
 


@@ -873,7 +1074,7 @@ class Progress :
             return NSOrderedDescending;
     }
 
             return NSOrderedDescending;
     }
 

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

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


@@ -966,35 +1167,6 @@ 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 {
     pkgCache::PkgIterator iterator_;
     _transient Database *database_;
 @interface Package : NSObject {
     pkgCache::PkgIterator iterator_;
     _transient Database *database_;


@@ -1004,6 +1176,8 @@ NSString *Scour(const char *field, const char *begin, const char *end) {
     Source *source_;
     bool cached_;
 
     Source *source_;
     bool cached_;
 

+    NSString *section_;
+

     NSString *latest_;
     NSString *installed_;
 
     NSString *latest_;
     NSString *installed_;
 


@@ -1027,12 +1201,19 @@ NSString *Scour(const char *field, const char *begin, const char *end) {
 - (pkgCache::PkgIterator) iterator;
 
 - (NSString *) section;
 - (pkgCache::PkgIterator) iterator;
 
 - (NSString *) section;

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

 - (Address *) maintainer;
 - (size_t) size;
 - (NSString *) description;
 - (NSString *) index;
 
 - (Address *) maintainer;
 - (size_t) size;
 - (NSString *) description;
 - (NSString *) index;
 

+- (NSMutableDictionary *) metadata;

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

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

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


@@ -1053,25 +1234,31 @@ NSString *Scour(const char *field, const char *begin, const char *end) {
 - (NSString *) id;
 - (NSString *) name;
 - (NSString *) tagline;
 - (NSString *) id;
 - (NSString *) name;
 - (NSString *) tagline;

-- (NSString *) icon;
+- (UIImage *) icon;

 - (NSString *) homepage;
 - (NSString *) depiction;
 - (Address *) author;
 
 - (NSString *) homepage;
 - (NSString *) depiction;
 - (Address *) author;
 

+- (NSArray *) files;

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

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

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

+- (NSString *) rating;

 
 - (BOOL) matches:(NSString *)text;
 
 - (bool) hasSupportingRole;
 - (BOOL) hasTag:(NSString *)tag;
 
 - (BOOL) matches:(NSString *)text;
 
 - (bool) hasSupportingRole;
 - (BOOL) hasTag:(NSString *)tag;

+- (NSString *) primaryPurpose;
+- (NSArray *) purposes;

 
 - (NSComparisonResult) compareByName:(Package *)package;
 - (NSComparisonResult) compareBySection:(Package *)package;
 
 - (NSComparisonResult) compareByName:(Package *)package;
 - (NSComparisonResult) compareBySection:(Package *)package;

-- (NSComparisonResult) compareBySectionAndName:(Package *)package;
-- (NSComparisonResult) compareForChanges:(Package *)package;
+
+- (uint32_t) compareForChanges;

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


@@ -1089,6 +1276,9 @@ NSString *Scour(const char *field, const char *begin, const char *end) {
     if (source_ != nil)
         [source_ release];
 
     if (source_ != nil)
         [source_ release];
 

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

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


@@ -1119,7 +1309,7 @@ NSString *Scour(const char *field, const char *begin, const char *end) {
 }
 
 + (NSArray *) _attributeKeys {
 }
 
 + (NSArray *) _attributeKeys {

-    return [NSArray arrayWithObjects:@"author", @"depiction", @"description", @"essential", @"homepage", @"icon", @"id", @"installed", @"latest", @"maintainer", @"name", @"section", @"size", @"source", @"sponsor", @"tagline", nil];
+    return [NSArray arrayWithObjects:@"applications", @"author", @"depiction", @"description", @"essential", @"homepage", @"icon", @"id", @"installed", @"latest", @"maintainer", @"name", @"purposes", @"rating", @"section", @"size", @"source", @"sponsor", @"tagline", @"warnings", nil];

 }
 
 - (NSArray *) attributeKeys {
 }
 
 - (NSArray *) attributeKeys {


@@ -1136,7 +1326,12 @@ NSString *Scour(const char *field, const char *begin, const char *end) {
         database_ = database;
 
         version_ = [database_ policy]->GetCandidateVer(iterator_);
         database_ = database;
 
         version_ = [database_ policy]->GetCandidateVer(iterator_);

-        latest_ = version_.end() ? nil : [StripVersion([NSString stringWithUTF8String:version_.VerStr()]) retain];
+        NSString *latest = version_.end() ? nil : [NSString stringWithUTF8String:version_.VerStr()];
+        latest_ = latest == nil ? nil : [StripVersion(latest) retain];
+
+        pkgCache::VerIterator current = iterator_.CurrentVer();
+        NSString *installed = current.end() ? nil : [NSString stringWithUTF8String:current.VerStr()];
+        installed_ = [StripVersion(installed) retain];

 
         if (!version_.end())
             file_ = version_.FileList();
 
         if (!version_.end())
             file_ = version_.FileList();


@@ -1145,10 +1340,7 @@ NSString *Scour(const char *field, const char *begin, const char *end) {
             file_ = pkgCache::VerFileIterator(cache, cache.VerFileP);
         }
 
             file_ = pkgCache::VerFileIterator(cache, cache.VerFileP);
         }
 

-        pkgCache::VerIterator current = iterator_.CurrentVer();
-        installed_ = current.end() ? nil : [StripVersion([NSString stringWithUTF8String:current.VerStr()]) retain];
-
-        id_ = [[[NSString stringWithUTF8String:iterator_.Name()] lowercaseString] retain];
+        id_ = [[NSString stringWithUTF8String:iterator_.Name()] retain];

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


@@ -1156,32 +1348,77 @@ NSString *Scour(const char *field, const char *begin, const char *end) {
             const char *begin, *end;
             parser->GetRec(begin, end);
 
             const char *begin, *end;
             parser->GetRec(begin, end);
 

-            name_ = Scour("Name", begin, end);
+            NSString *website(nil);
+            NSString *sponsor(nil);
+            NSString *author(nil);
+            NSString *tag(nil);
+
+            struct {
+                const char *name_;
+                NSString **value_;
+            } names[] = {
+                {"name", &name_},
+                {"icon", &icon_},
+                {"depiction", &depiction_},
+                {"homepage", &homepage_},
+                {"website", &website},
+                {"sponsor", &sponsor},
+                {"author", &author},
+                {"tag", &tag},
+            };
+
+            while (begin != end)
+                if (*begin == '\n') {
+                    ++begin;
+                    continue;
+                } else if (isblank(*begin)) next: {
+                    begin = static_cast<char *>(memchr(begin + 1, '\n', end - begin - 1));
+                    if (begin == NULL)
+                        break;
+                } else if (const char *colon = static_cast<char *>(memchr(begin, ':', end - begin))) {
+                    const char *name(begin);
+                    size_t size(colon - begin);
+
+                    begin = static_cast<char *>(memchr(begin, '\n', end - begin));
+
+                    {
+                        const char *stop(begin == NULL ? end : begin);
+                        while (stop[-1] == '\r')
+                            --stop;
+                        while (++colon != stop && isblank(*colon));
+
+                        for (size_t i(0); i != sizeof(names) / sizeof(names[0]); ++i)
+                            if (strncasecmp(names[i].name_, name, size) == 0) {
+                                NSString *value([NSString stringWithUTF8Bytes:colon length:(stop - colon)]);
+                                *names[i].value_ = value;
+                                break;
+                            }
+                    }
+
+                    if (begin == NULL)
+                        break;
+                    ++begin;
+                } else goto next;
+

             if (name_ != nil)
                 name_ = [name_ retain];
             tagline_ = [[NSString stringWithUTF8String:parser->ShortDesc().c_str()] retain];
             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];
             if (icon_ != nil)
                 icon_ = [icon_ retain];

-            depiction_ = Scour("Depiction", begin, end);

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

-            homepage_ = Scour("Homepage", begin, end);

             if (homepage_ == nil)
             if (homepage_ == nil)

-                homepage_ = Scour("Website", begin, end);
+                homepage_ = website;

             if ([homepage_ isEqualToString:depiction_])
                 homepage_ = nil;
             if (homepage_ != nil)
                 homepage_ = [homepage_ retain];
             if ([homepage_ isEqualToString:depiction_])
                 homepage_ = nil;
             if (homepage_ != nil)
                 homepage_ = [homepage_ retain];

-            NSString *sponsor = Scour("Sponsor", begin, end);

             if (sponsor != nil)
                 sponsor_ = [[Address addressWithString:sponsor] retain];
             if (sponsor != nil)
                 sponsor_ = [[Address addressWithString:sponsor] retain];

-            NSString *author = Scour("Author", begin, end);

             if (author != nil)
                 author_ = [[Address addressWithString:author] retain];
             if (author != nil)
                 author_ = [[Address addressWithString:author] retain];

-            NSString *tags = Scour("Tag", begin, end);
-            if (tags != nil)
-                tags_ = [[tags componentsSeparatedByString:@", "] retain];
+            if (tag != nil)
+                tags_ = [[tag componentsSeparatedByString:@", "] retain];

         }
 
         if (tags_ != nil)
         }
 
         if (tags_ != nil)


@@ -1193,13 +1430,45 @@ NSString *Scour(const char *field, const char *begin, const char *end) {
                 }
             }
 
                 }
             }
 

-        NSMutableDictionary *metadata = [Packages_ objectForKey:id_];
-        if (metadata == nil || [metadata count] == 0) {
-            metadata = [NSMutableDictionary dictionaryWithObjectsAndKeys:
+        NSString *solid(latest == nil ? installed : latest);
+        bool changed(false);
+
+        NSString *key([id_ lowercaseString]);
+
+        NSMutableDictionary *metadata = [Packages_ objectForKey:key];
+        if (metadata == nil) {
+            metadata = [[NSMutableDictionary dictionaryWithObjectsAndKeys:

                 now_, @"FirstSeen",
                 now_, @"FirstSeen",

-            nil];
+            nil] mutableCopy];
+
+            if (solid != nil)
+                [metadata setObject:solid forKey:@"LastVersion"];
+            changed = true;
+        } else {
+            NSDate *first([metadata objectForKey:@"FirstSeen"]);
+            NSDate *last([metadata objectForKey:@"LastSeen"]);
+            NSString *version([metadata objectForKey:@"LastVersion"]);
+
+            if (first == nil) {
+                first = last == nil ? now_ : last;
+                [metadata setObject:first forKey:@"FirstSeen"];
+                changed = true;
+            }

 
 

-            [Packages_ setObject:metadata forKey:id_];
+            if (solid != nil)
+                if (version == nil) {
+                    [metadata setObject:solid forKey:@"LastVersion"];
+                    changed = true;
+                } else if (![version isEqualToString:solid]) {
+                    [metadata setObject:solid forKey:@"LastVersion"];
+                    last = now_;
+                    [metadata setObject:last forKey:@"LastSeen"];
+                    changed = true;
+                }
+        }
+
+        if (changed) {
+            [Packages_ setObject:metadata forKey:key];

             Changed_ = true;
         }
     } return self;
             Changed_ = true;
         }
     } return self;


@@ -1217,6 +1486,9 @@ NSString *Scour(const char *field, const char *begin, const char *end) {
 }
 
 - (NSString *) section {
 }
 
 - (NSString *) section {

+    if (section_ != nil)
+        return section_;
+

     const char *section = iterator_.Section();
     if (section == NULL)
         return nil;
     const char *section = iterator_.Section();
     if (section == NULL)
         return nil;


@@ -1230,7 +1502,28 @@ NSString *Scour(const char *field, const char *begin, const char *end) {
             goto lookup;
         }
 
             goto lookup;
         }
 

-    return [name stringByReplacingCharacter:'_' withCharacter:' '];
+    section_ = [[name stringByReplacingCharacter:'_' withCharacter:' '] retain];
+    return section_;
+}
+
+- (NSString *) simpleSection {
+    if (NSString *section = [self section])
+        return Simplify(section);
+    else
+        return nil;
+}
+
+- (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 {
 }
 
 - (Address *) maintainer {


@@ -1269,8 +1562,32 @@ NSString *Scour(const char *field, const char *begin, const char *end) {
     return [index length] != 0 && isalpha([index characterAtIndex:0]) ? index : @"123";
 }
 
     return [index length] != 0 && isalpha([index characterAtIndex:0]) ? index : @"123";
 }
 

+- (NSMutableDictionary *) metadata {
+    return [Packages_ objectForKey:[id_ lowercaseString]];
+}
+

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

-    return [[Packages_ objectForKey:id_] objectForKey:@"FirstSeen"];
+    NSDictionary *metadata([self metadata]);
+    if ([self subscribed])
+        if (NSDate *last = [metadata objectForKey:@"LastSeen"])
+            return last;
+    return [metadata objectForKey:@"FirstSeen"];
+}
+
+- (BOOL) subscribed {
+    NSDictionary *metadata([self metadata]);
+    if (NSNumber *subscribed = [metadata objectForKey:@"IsSubscribed"])
+        return [subscribed boolValue];
+    else
+        return false;
+}
+
+- (BOOL) ignored {
+    NSDictionary *metadata([self metadata]);
+    if (NSNumber *ignored = [metadata objectForKey:@"IsIgnored"])
+        return [ignored boolValue];
+    else
+        return false;

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


@@ -1288,12 +1605,12 @@ NSString *Scour(const char *field, const char *begin, const char *end) {
 - (BOOL) upgradableAndEssential:(BOOL)essential {
     pkgCache::VerIterator current = iterator_.CurrentVer();
 
 - (BOOL) upgradableAndEssential:(BOOL)essential {
     pkgCache::VerIterator current = iterator_.CurrentVer();
 

+    bool value;

     if (current.end())
     if (current.end())

-        return essential && [self essential];
-    else {
-        pkgCache::VerIterator candidate = [database_ policy]->GetCandidateVer(iterator_);
-        return !candidate.end() && candidate != current;
-    }
+        value = essential && [self essential];
+    else
+        value = !version_.end() && version_ != current && (!essential || ![database_ cache][iterator_].Keep());
+    return value;

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


@@ -1340,13 +1657,11 @@ NSString *Scour(const char *field, const char *begin, const char *end) {
                 return @"Purge";
             else
                 return @"Remove";
                 return @"Purge";
             else
                 return @"Remove";

-            _assert(false);

         case pkgDepCache::ModeKeep:
             if ((state.iFlags & pkgDepCache::AutoKept) != 0)
                 return nil;
             else
                 return nil;
         case pkgDepCache::ModeKeep:
             if ((state.iFlags & pkgDepCache::AutoKept) != 0)
                 return nil;
             else
                 return nil;

-            _assert(false);

         case pkgDepCache::ModeInstall:
             if ((state.iFlags & pkgDepCache::ReInstall) != 0)
                 return @"Reinstall";
         case pkgDepCache::ModeInstall:
             if ((state.iFlags & pkgDepCache::ReInstall) != 0)
                 return @"Reinstall";


@@ -1379,8 +1694,19 @@ NSString *Scour(const char *field, const char *begin, const char *end) {
     return tagline_;
 }
 
     return tagline_;
 }
 

-- (NSString *) icon {
-    return icon_;
+- (UIImage *) icon {
+    NSString *section = [self simpleSection];
+
+    UIImage *icon(nil);
+    if (NSString *icon = icon_)
+        icon = [UIImage imageAtPath:[icon_ substringFromIndex:6]];
+    if (icon == nil) if (section != nil)
+        icon = [UIImage imageAtPath:[NSString stringWithFormat:@"%@/Sections/%@.png", App_, section]];
+    if (icon == nil) if (source_ != nil) if (NSString *icon = [source_ defaultIcon])
+        icon = [UIImage imageAtPath:[icon substringFromIndex:6]];
+    if (icon == nil)
+        icon = [UIImage applicationImageNamed:@"unknown.png"];
+    return icon;

 }
 
 - (NSString *) homepage {
 }
 
 - (NSString *) homepage {


@@ -1399,10 +1725,105 @@ NSString *Scour(const char *field, const char *begin, const char *end) {
     return author_;
 }
 
     return author_;
 }
 

+- (NSArray *) files {
+    NSString *path = [NSString stringWithFormat:@"/var/lib/dpkg/info/%@.list", 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:@"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 _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 (!_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:@"files installed into Cydia.app"];
+        if (_private)
+            [warnings addObject:@"files installed with /private/*"];
+        if (stash)
+            [warnings addObject:@"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_ = file_.end() ? nil : [[database_ getSource:file_.File()] retain];
 - (Source *) source {
     if (!cached_) {
         source_ = file_.end() ? nil : [[database_ getSource:file_.File()] retain];


@@ -1416,6 +1837,13 @@ NSString *Scour(const char *field, const char *begin, const char *end) {
     return role_;
 }
 
     return role_;
 }
 

+- (NSString *) rating {
+    if (NSString *rating = [Indices_ objectForKey:@"Rating"])
+        return [rating stringByReplacingOccurrencesOfString:@"@P" withString:[id_ stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding]];
+    else
+        return nil;
+}
+

 - (BOOL) matches:(NSString *)text {
     if (text == nil)
         return NO;
 - (BOOL) matches:(NSString *)text {
     if (text == nil)
         return NO;


@@ -1459,6 +1887,21 @@ 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];
 }
 

+- (NSString *) primaryPurpose {
+    for (NSString *tag in tags_)
+        if ([tag hasPrefix:@"purpose::"])
+            return [tag substringFromIndex:9];
+    return nil;
+}
+
+- (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;
+}
+

 - (NSComparisonResult) compareByName:(Package *)package {
     NSString *lhs = [self name];
     NSString *rhs = [package name];
 - (NSComparisonResult) compareByName:(Package *)package {
     NSString *lhs = [self name];
     NSString *rhs = [package name];


@@ -1473,7 +1916,7 @@ NSString *Scour(const char *field, const char *begin, const char *end) {
             return NSOrderedDescending;
     }
 
             return NSOrderedDescending;
     }
 

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

 }
 
 - (NSComparisonResult) compareBySection:(Package *)package {
 }
 
 - (NSComparisonResult) compareBySection:(Package *)package {


@@ -1485,51 +1928,38 @@ NSString *Scour(const char *field, const char *begin, const char *end) {
     else if (lhs != NULL && rhs == NULL)
         return NSOrderedDescending;
     else if (lhs != NULL && rhs != NULL) {
     else if (lhs != NULL && rhs == NULL)
         return NSOrderedDescending;
     else if (lhs != NULL && rhs != NULL) {

-        NSComparisonResult result = [lhs compare:rhs options:CompareOptions_];
-        if (result != NSOrderedSame)
-            return result;
+        NSComparisonResult result([lhs compare:rhs options:LaxCompareOptions_]);
+        return result != NSOrderedSame ? result : [lhs compare:rhs options:ForcedCompareOptions_];

     }
 
     return NSOrderedSame;
 }
 
     }
 
     return NSOrderedSame;
 }
 

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

 
 

-    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) install {
 }
 
 - (void) install {


@@ -1620,7 +2050,7 @@ NSString *Scour(const char *field, const char *begin, const char *end) {
             return NSOrderedDescending;
     }
 
             return NSOrderedDescending;
     }
 

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

 }
 
 - (Section *) initWithName:(NSString *)name {
 }
 
 - (Section *) initWithName:(NSString *)name {


@@ -1653,20 +2083,25 @@ NSString *Scour(const char *field, const char *begin, const char *end) {
 @end
 /* }}} */
 
 @end
 /* }}} */
 

-int Finish_;
-NSArray *Finishes_;
+static int Finish_;
+static NSArray *Finishes_;

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

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

 - (void) dealloc {
     _assert(false);
     [super dealloc];
 }
 
 - (void) dealloc {
     _assert(false);
     [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;


@@ -1676,7 +2111,7 @@ NSArray *Finishes_;
     while (std::getline(is, line)) {
         const char *data(line.c_str());
         size_t size = line.size();
     while (std::getline(is, line)) {
         const char *data(line.c_str());
         size_t size = line.size();

-        fprintf(stderr, "C:%s\n", data);
+        lprintf("C:%s\n", data);

 
         if (finish_r(data, size)) {
             NSString *finish = finish_r[1];
 
         if (finish_r(data, size)) {
             NSString *finish = finish_r[1];


@@ -1686,13 +2121,10 @@ NSArray *Finishes_;
         }
     }
 
         }
     }
 

-    [pool release];

     _assert(false);
 }
 
     _assert(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;


@@ -1703,7 +2135,7 @@ NSArray *Finishes_;
     while (std::getline(is, line)) {
         const char *data(line.c_str());
         size_t size = line.size();
     while (std::getline(is, line)) {
         const char *data(line.c_str());
         size_t size = line.size();

-        fprintf(stderr, "S:%s\n", data);
+        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]];


@@ -1724,31 +2156,27 @@ NSArray *Finishes_;
                     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];
             else _assert(false);
         } else _assert(false);
     }
 
                 [delegate_ setConfigurationData:string];
             else _assert(false);
         } else _assert(false);
     }
 

-    [pool release];

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


@@ -1835,6 +2263,10 @@ NSArray *Finishes_;
     return *fetcher_;
 }
 
     return *fetcher_;
 }
 

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

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


@@ -1843,6 +2275,70 @@ NSArray *Finishes_;
     return [sources_ allValues];
 }
 
     return [sources_ allValues];
 }
 

+- (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()]];
+
+            Package *package([self packageWithName:[NSString stringWithUTF8String:start.TargetPkg().Name()]]);
+            [failure addObject:[package 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;
+}
+

 - (void) reloadData {
     _error->Discard();
 
 - (void) reloadData {
     _error->Discard();
 


@@ -1862,12 +2358,13 @@ NSArray *Finishes_;
 
     cache_.Close();
 
 
     cache_.Close();
 

+    _trace();

     if (!cache_.Open(progress_, true)) {
         std::string error;
         if (!_error->PopMessage(error))
             _assert(false);
         _error->Discard();
     if (!cache_.Open(progress_, true)) {
         std::string error;
         if (!_error->PopMessage(error))
             _assert(false);
         _error->Discard();

-        fprintf(stderr, "cache_.Open():[%s]\n", error.c_str());
+        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)];


@@ -1880,6 +2377,7 @@ NSArray *Finishes_;
 
         return;
     }
 
         return;
     }

+    _trace();

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


@@ -1912,11 +2410,14 @@ NSArray *Finishes_;
     }
 
     [packages_ removeAllObjects];
     }
 
     [packages_ removeAllObjects];

+    _trace();
+    profile_ = 0;

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

+    _trace();

 }
 
 - (void) configure {
 }
 
 - (void) configure {


@@ -1947,7 +2448,7 @@ NSArray *Finishes_;
     if (!cleaner.Go(_config->FindDir("Dir::Cache::Archives") + "partial/", cache_)) {
         std::string error;
         while (_error->PopMessage(error))
     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());
+            lprintf("ArchiveCleaner: %s\n", error.c_str());

     }
 }
 
     }
 }
 


@@ -1988,11 +2489,13 @@ NSArray *Finishes_;
         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;
 
         [delegate_ performSelectorOnMainThread:@selector(_setProgressError:)
         failed = true;
 
         [delegate_ performSelectorOnMainThread:@selector(_setProgressError:)

-            withObject:[NSArray arrayWithObjects:[NSString stringWithUTF8String:error.c_str()], nil]
+            withObject:[NSArray arrayWithObjects:
+                [NSString stringWithUTF8String:error.c_str()],
+            nil]

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


@@ -2083,18 +2586,127 @@ NSArray *Finishes_;
 @end
 /* }}} */
 
 @end
 /* }}} */
 

-/* Confirmation View {{{ */
-void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString *key) {
-    if ([packages count] == 0)
-        return;
+/* PopUp Windows {{{ */
+@interface PopUpView : UIView {
+    _transient id delegate_;
+    UITransitionView *transition_;
+    UIView *overlay_;
+}
+
+- (void) cancel;
+- (id) initWithView:(UIView *)view delegate:(id)delegate;
+
+@end
+
+@implementation PopUpView
+
+- (void) dealloc {
+    [transition_ setDelegate:nil];
+    [transition_ release];
+    [overlay_ release];
+    [super dealloc];
+}
+
+- (void) cancel {
+    [transition_ transition:UITransitionPushFromTop toView:nil];
+}
+
+- (void) transitionViewDidComplete:(UITransitionView*)view fromView:(UIView*)from toView:(UIView*)to {
+    if (from != nil && to == nil)
+        [self removeFromSuperview];
+}
+
+- (id) initWithView:(UIView *)view delegate:(id)delegate {
+    if ((self = [super initWithFrame:[view bounds]]) != nil) {
+        delegate_ = delegate;
+
+        transition_ = [[UITransitionView alloc] initWithFrame:[self bounds]];
+        [self addSubview:transition_];
+
+        overlay_ = [[UIView alloc] initWithFrame:[transition_ bounds]];
+
+        [view addSubview:self];
+
+        [transition_ setDelegate:self];
+
+        UIView *blank = [[[UIView alloc] initWithFrame:[transition_ bounds]] autorelease];
+        [transition_ transition:UITransitionNone toView:blank];
+        [transition_ transition:UITransitionPushFromBottom toView:overlay_];
+    } return self;
+}
+
+@end
+/* }}} */
+
+/* Mail Composition {{{ */
+@interface MailToView : PopUpView {
+    MailComposeController *controller_;
+}
+
+- (id) initWithView:(UIView *)view delegate:(id)delegate url:(NSURL *)url;
+
+@end
+
+@implementation MailToView
+
+- (void) dealloc {
+    [controller_ release];
+    [super dealloc];
+}
+
+- (void) mailComposeControllerWillAttemptToSend:(MailComposeController *)controller {
+    NSLog(@"will");
+}
+
+- (void) mailComposeControllerDidAttemptToSend:(MailComposeController *)controller mailDelivery:(id)delivery {
+    NSLog(@"did:%@", delivery);
+// [UIApp setStatusBarShowsProgress:NO];
+if ([controller error]){
+NSArray *buttons = [NSArray arrayWithObjects:@"OK", nil];
+UIActionSheet *mailAlertSheet = [[UIActionSheet alloc] initWithTitle:@"Error" buttons:buttons defaultButtonIndex:0 delegate:self context:self];
+[mailAlertSheet setBodyText:[controller error]];
+[mailAlertSheet popupAlertAnimated:YES];
+}
+}

 
 

-    UITextView *text = GetTextView([packages count] == 0 ? @"n/a" : [packages componentsJoinedByString:@", "], 120, false);
-    [fields setObject:text forKey:key];
+- (void) showError {
+    NSLog(@"%@", [controller_ error]);
+    NSArray *buttons = [NSArray arrayWithObjects:@"OK", nil];
+    UIActionSheet *mailAlertSheet = [[UIActionSheet alloc] initWithTitle:@"Error" buttons:buttons defaultButtonIndex:0 delegate:self context:self];
+    [mailAlertSheet setBodyText:[controller_ error]];
+    [mailAlertSheet popupAlertAnimated:YES];
+}
+
+- (void) deliverMessage { _pooled
+    setuid(501);
+    setgid(501);
+
+    if (![controller_ deliverMessage])
+        [self performSelectorOnMainThread:@selector(showError) withObject:nil waitUntilDone:NO];
+}
+
+- (void) mailComposeControllerCompositionFinished:(MailComposeController *)controller {
+    if ([controller_ needsDelivery])
+        [NSThread detachNewThreadSelector:@selector(deliverMessage) toTarget:self withObject:nil];
+    else
+        [self cancel];
+}

 
 

-    CGColor blue(space_, 0, 0, 0.4, 1);
-    [text setTextColor:[UIColor colorWithCGColor:blue]];
+- (id) initWithView:(UIView *)view delegate:(id)delegate url:(NSURL *)url {
+    if ((self = [super initWithView:view delegate:delegate]) != nil) {
+        controller_ = [[MailComposeController alloc] initForContentSize:[overlay_ bounds].size];
+        [controller_ setDelegate:self];
+        [controller_ initializeUI];
+        [controller_ setupForURL:url];
+
+        UIView *view([controller_ view]);
+        [overlay_ addSubview:view];
+    } return self;

 }
 
 }
 

+@end
+/* }}} */
+/* Confirmation View {{{ */

 bool DepSubstrate(const pkgCache::VerIterator &iterator) {
     if (!iterator.end())
         for (pkgCache::DepIterator dep(iterator.DependsList()); !dep.end(); ++dep) {
 bool DepSubstrate(const pkgCache::VerIterator &iterator) {
     if (!iterator.end())
         for (pkgCache::DepIterator dep(iterator.DependsList()); !dep.end(); ++dep) {


@@ -2115,73 +2727,40 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
 - (void) confirm;
 @end
 
 - (void) confirm;
 @end
 

-@interface ConfirmationView : UIView {
-    Database *database_;
-    id delegate_;
-    UITransitionView *transition_;
-    UIView *overlay_;
-    UINavigationBar *navbar_;
-    UIPreferencesTable *table_;
-    NSMutableDictionary *fields_;
+@interface ConfirmationView : BrowserView {
+    _transient Database *database_;

     UIActionSheet *essential_;
     UIActionSheet *essential_;

+    NSArray *changes_;
+    NSArray *issues_;
+    NSArray *sizes_;

     BOOL substrate_;
 }
 
     BOOL substrate_;
 }
 

-- (void) cancel;
-
-- (id) initWithView:(UIView *)view database:(Database *)database delegate:(id)delegate;
+- (id) initWithBook:(RVBook *)book database:(Database *)database;

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

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

     if (essential_ != nil)
         [essential_ release];
     [super dealloc];
 }
 
 - (void) cancel {
     if (essential_ != nil)
         [essential_ release];
     [super dealloc];
 }
 
 - (void) cancel {

-    [transition_ transition:7 toView:nil];

     [delegate_ cancel];
     [delegate_ cancel];

-}
-
-- (void) transitionViewDidComplete:(UITransitionView*)view fromView:(UIView*)from toView:(UIView*)to {
-    if (from != nil && to == nil)
-        [self removeFromSuperview];
-}
-
-- (void) navigationBar:(UINavigationBar *)navbar buttonClicked:(int)button {
-    switch (button) {
-        case 0:
-            if (essential_ != nil)
-                [essential_ popupAlertAnimated:YES];
-            else {
-                if (substrate_)
-                    Finish_ = 2;
-                [delegate_ confirm];
-            }
-        break;
-
-        case 1:
-            [self cancel];
-        break;
-    }
+    [book_ popFromSuperviewAnimated:YES];

 }
 
 - (void) alertSheet:(UIActionSheet *)sheet buttonClicked:(int)button {
 }
 
 - (void) alertSheet:(UIActionSheet *)sheet buttonClicked:(int)button {

-    NSString *context = [sheet context];
+    NSString *context([sheet context]);

 
 

-    if ([context isEqualToString:@"remove"])
+    if ([context isEqualToString:@"remove"]) {

         switch (button) {
             case 1:
                 [self cancel];
         switch (button) {
             case 1:
                 [self cancel];


@@ -2194,108 +2773,25 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
             default:
                 _assert(false);
         }
             default:
                 _assert(false);
         }

-    else if ([context isEqualToString:@"unable"])
-        [self cancel];
-
-    [sheet dismiss];
-}
-
-- (int) numberOfGroupsInPreferencesTable:(UIPreferencesTable *)table {
-    return 2;
-}
-
-- (NSString *) preferencesTable:(UIPreferencesTable *)table titleForGroup:(int)group {
-    switch (group) {
-        case 0: return @"Statistics";
-        case 1: return @"Modifications";
-
-        default: _assert(false);
-    }
-}

 
 

-- (int) preferencesTable:(UIPreferencesTable *)table numberOfRowsInGroup:(int)group {
-    switch (group) {
-        case 0: return 3;
-        case 1: return [fields_ count];
-
-        default: _assert(false);
-    }
-}
-
-- (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_;
-    }
+        [sheet dismiss];
+    } else if ([context isEqualToString:@"unable"]) {
+        [self cancel];
+        [sheet dismiss];
+    } else
+        [super alertSheet:sheet buttonClicked:button];

 }
 
 }
 

-- (UIPreferencesTableCell *) preferencesTable:(UIPreferencesTable *)table cellForRow:(int)row inGroup:(int)group {
-    UIPreferencesTableCell *cell = [[[UIPreferencesTableCell alloc] init] autorelease];
-    [cell setShowSelection:NO];
-
-    switch (group) {
-        case 0: switch (row) {
-            case 0: {
-                [cell setTitle:@"Downloading"];
-                [cell setValue:SizeString([database_ fetcher].FetchNeeded())];
-            } break;
-
-            case 1: {
-                [cell setTitle:@"Resuming At"];
-                [cell setValue:SizeString([database_ fetcher].PartialPresent())];
-            } break;
-
-            case 2: {
-                double size([database_ cache]->UsrSize());
-
-                if (size < 0) {
-                    [cell setTitle:@"Disk Freeing"];
-                    [cell setValue:SizeString(-size)];
-                } else {
-                    [cell setTitle:@"Disk Using"];
-                    [cell setValue:SizeString(size)];
-                }
-            } break;
-
-            default: _assert(false);
-        } break;
-
-        case 1:
-            _assert(size_t(row) < [fields_ count]);
-            [cell setTitle:[[fields_ allKeys] objectAtIndex:row]];
-            [cell addSubview:[[fields_ allValues] objectAtIndex:row]];
-        break;
-
-        default: _assert(false);
-    }
-
-    return cell;
+- (void) webView:(WebView *)sender didClearWindowObject:(WebScriptObject *)window forFrame:(WebFrame *)frame {
+    [window setValue:changes_ forKey:@"changes"];
+    [window setValue:issues_ forKey:@"issues"];
+    [window setValue:sizes_ forKey:@"sizes"];
+    [super webView:sender didClearWindowObject:window forFrame:frame];

 }
 
 }
 

-- (id) initWithView:(UIView *)view database:(Database *)database delegate:(id)delegate {
-    if ((self = [super initWithFrame:[view bounds]]) != nil) {
+- (id) initWithBook:(RVBook *)book database:(Database *)database {
+    if ((self = [super initWithBook:book]) != nil) {

         database_ = database;
         database_ = database;

-        delegate_ = delegate;
-
-        transition_ = [[UITransitionView alloc] initWithFrame:[self bounds]];
-        [self addSubview:transition_];
-
-        overlay_ = [[UIView alloc] initWithFrame:[transition_ bounds]];
-
-        CGSize navsize = [UINavigationBar defaultSize];
-        CGRect navrect = {{0, 0}, navsize};
-        CGRect bounds = [overlay_ bounds];
-
-        navbar_ = [[UINavigationBar alloc] initWithFrame:navrect];
-        [navbar_ setDelegate:self];
-
-        UINavigationItem *navitem = [[[UINavigationItem alloc] initWithTitle:@"Confirm"] autorelease];
-        [navbar_ pushNavigationItem:navitem];
-        [navbar_ showButtonsWithLeftTitle:@"Cancel" rightTitle:@"Confirm"];
-
-        fields_ = [[NSMutableDictionary dictionaryWithCapacity:16] retain];

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


@@ -2364,31 +2860,62 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
             [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_ 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."];
         }
 

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

 
 

-        [overlay_ addSubview:navbar_];
-        [overlay_ addSubview:table_];
+        [self loadURL:[NSURL fileURLWithPath:[[NSBundle mainBundle] pathForResource:@"confirm" ofType:@"html"]]];
+    } return self;
+}

 
 

-        [view addSubview:self];
+- (NSString *) backButtonTitle {
+    return @"Confirm";
+}

 
 

-        [transition_ setDelegate:self];
+- (NSString *) leftButtonTitle {
+    return @"Cancel";
+}

 
 

-        UIView *blank = [[[UIView alloc] initWithFrame:[transition_ bounds]] autorelease];
-        [transition_ transition:0 toView:blank];
-        [transition_ transition:3 toView:overlay_];
-    } return self;
+- (id) _rightButtonTitle {
+#if AlwaysReload || IgnoreInstall
+    return @"Reload";
+#else
+    return issues_ == nil ? @"Confirm" : nil;
+#endif
+}
+
+- (void) _leftButtonClicked {
+    [self cancel];
+}
+
+#if !AlwaysReload
+- (void) _rightButtonClicked {
+#if IgnoreInstall
+    return [super _rightButtonClicked];
+#endif
+    if (essential_ != nil)
+        [essential_ popupAlertAnimated:YES];
+    else {
+        if (substrate_)
+            Finish_ = 2;
+        [delegate_ confirm];
+    }

 }
 }

+#endif

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


@@ -2449,6 +2976,8 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
     id delegate_;
     BOOL running_;
     SHA1SumValue springlist_;
     id delegate_;
     BOOL running_;
     SHA1SumValue springlist_;

+    SHA1SumValue notifyconf_;
+    SHA1SumValue sandplate_;

     size_t received_;
     NSTimeInterval last_;
 }
     size_t received_;
     NSTimeInterval last_;
 }


@@ -2600,8 +3129,11 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
 }
 
 - (void) alertSheet:(UIActionSheet *)sheet buttonClicked:(int)button {
 }
 
 - (void) alertSheet:(UIActionSheet *)sheet buttonClicked:(int)button {

-    NSString *context = [sheet context];
-    if ([context isEqualToString:@"conffile"]) {
+    NSString *context([sheet context]);
+
+    if ([context isEqualToString:@"error"])
+        [sheet dismiss];
+    else if ([context isEqualToString:@"conffile"]) {

         FILE *input = [database_ input];
 
         switch (button) {
         FILE *input = [database_ input];
 
         switch (button) {


@@ -2616,15 +3148,16 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
             default:
                 _assert(false);
         }
             default:
                 _assert(false);
         }

-    }

 
 

-    [sheet dismiss];
+        [sheet dismiss];
+    }

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

+    running_ = NO;
+

     switch (Finish_) {
         case 0:
     switch (Finish_) {
         case 0:

-            [delegate_ progressViewIsComplete:self];

             [self resetView];
         break;
 
             [self resetView];
         break;
 


@@ -2637,7 +3170,7 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
         break;
 
         case 3:
         break;
 
         case 3:

-            system("launchctl unload /System/Library/LaunchDaemons/com.apple.SpringBoard.plist; launchctl load /System/Library/LaunchDaemons/com.apple.SpringBoard.plist");
+            system("launchctl unload "SpringBoard_"; launchctl load "SpringBoard_);

         break;
 
         case 4:
         break;
 
         case 4:


@@ -2654,20 +3187,40 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
     [progress_ removeFromSuperview];
     [status_ removeFromSuperview];
 
     [progress_ removeFromSuperview];
     [status_ removeFromSuperview];
 

-    {
-        FileFd file("/System/Library/LaunchDaemons/com.apple.SpringBoard.plist", FileFd::ReadOnly);
+    [delegate_ progressViewIsComplete:self];
+
+    if (Finish_ < 4) {
+        FileFd file(SandboxTemplate_, FileFd::ReadOnly);

         MMap mmap(file, MMap::ReadOnly);
         SHA1Summation sha1;
         sha1.Add(reinterpret_cast<uint8_t *>(mmap.Data()), mmap.Size());
         MMap mmap(file, MMap::ReadOnly);
         SHA1Summation sha1;
         sha1.Add(reinterpret_cast<uint8_t *>(mmap.Data()), mmap.Size());

-        if (!(springlist_ == sha1.Result()))
-            Finish_ = 3;
+        if (!(sandplate_ == sha1.Result()))
+            Finish_ = 4;

     }
 
     }
 

-    switch (Finish_) {
-        case 0: [close_ setTitle:@"Return to Cydia"]; break;
-        case 1: [close_ setTitle:@"Close Cydia (Restart)"]; break;
-        case 2: [close_ setTitle:@"Restart SpringBoard"]; break;
-        case 3: [close_ setTitle:@"Reload SpringBoard"]; break;
+    if (Finish_ < 4) {
+        FileFd file(NotifyConfig_, FileFd::ReadOnly);
+        MMap mmap(file, MMap::ReadOnly);
+        SHA1Summation sha1;
+        sha1.Add(reinterpret_cast<uint8_t *>(mmap.Data()), mmap.Size());
+        if (!(notifyconf_ == sha1.Result()))
+            Finish_ = 4;
+    }
+
+    if (Finish_ < 3) {
+        FileFd file(SpringBoard_, FileFd::ReadOnly);
+        MMap mmap(file, MMap::ReadOnly);
+        SHA1Summation sha1;
+        sha1.Add(reinterpret_cast<uint8_t *>(mmap.Data()), mmap.Size());
+        if (!(springlist_ == sha1.Result()))
+            Finish_ = 3;
+    }
+
+    switch (Finish_) {
+        case 0: [close_ setTitle:@"Return to Cydia"]; break;
+        case 1: [close_ setTitle:@"Close Cydia (Restart)"]; break;
+        case 2: [close_ setTitle:@"Restart SpringBoard"]; break;
+        case 3: [close_ setTitle:@"Reload SpringBoard"]; break;

         case 4: [close_ setTitle:@"Reboot Device"]; break;
     }
 
         case 4: [close_ setTitle:@"Reboot Device"]; break;
     }
 


@@ -2677,9 +3230,9 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
         [cache autorelease];
 
         NSFileManager *manager = [NSFileManager defaultManager];
         [cache autorelease];
 
         NSFileManager *manager = [NSFileManager defaultManager];

-        id error = nil;
+        NSError *error = nil;

 
 

-        NSMutableDictionary *system = [cache objectForKey:@"System"];
+        id system = [cache objectForKey:@"System"];

         if (system == nil)
             goto error;
 
         if (system == nil)
             goto error;
 


@@ -2689,20 +3242,21 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
 
         [system removeAllObjects];
 
 
         [system removeAllObjects];
 

-        if (NSArray *apps = [manager contentsOfDirectoryAtPath:@"/Applications" error:&error])
+        if (NSArray *apps = [manager contentsOfDirectoryAtPath:@"/Applications" error:&error]) {

             for (NSString *app in apps)
                 if ([app hasSuffix:@".app"]) {
                     NSString *path = [@"/Applications" stringByAppendingPathComponent:app];
                     NSString *plist = [path stringByAppendingPathComponent:@"Info.plist"];
                     if (NSMutableDictionary *info = [[NSMutableDictionary alloc] initWithContentsOfFile:plist]) {
                         [info autorelease];
             for (NSString *app in apps)
                 if ([app hasSuffix:@".app"]) {
                     NSString *path = [@"/Applications" stringByAppendingPathComponent:app];
                     NSString *plist = [path stringByAppendingPathComponent:@"Info.plist"];
                     if (NSMutableDictionary *info = [[NSMutableDictionary alloc] initWithContentsOfFile:plist]) {
                         [info autorelease];

-                        [info setObject:path forKey:@"Path"];
-                        [info setObject:@"System" forKey:@"ApplicationType"];
-                        NSString *bundle = [info objectForKey:@"CFBundleIdentifier"];
-                        [system setObject:info forKey:bundle];
+                        if ([info objectForKey:@"CFBundleIdentifier"] != nil) {
+                            [info setObject:path forKey:@"Path"];
+                            [info setObject:@"System" forKey:@"ApplicationType"];
+                            [system addInfoDictionary:info];
+                        }

                     }
                 }
                     }
                 }

-        else goto error;
+        } else goto error;

 
         [cache writeToFile:@Cache_ atomically:YES];
 
 
         [cache writeToFile:@Cache_ atomically:YES];
 


@@ -2712,25 +3266,19 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
             goto error;
 
         if (false) error:
             goto error;
 
         if (false) error:

-            fprintf(stderr, "%s\n", error == nil ? strerror(errno) : [[error localizedDescription] UTF8String]);
+            lprintf("%s\n", error == nil ? strerror(errno) : [[error localizedDescription] UTF8String]);

     }
 
     notify_post("com.apple.mobile.application_installed");
 
     [delegate_ setStatusBarShowsProgress:NO];
     }
 
     notify_post("com.apple.mobile.application_installed");
 
     [delegate_ setStatusBarShowsProgress:NO];

-
-    running_ = NO;

 }
 
 }
 

-- (void) _detachNewThreadData:(ProgressData *)data {
-    NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
-
+- (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 {


@@ -2752,7 +3300,23 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
     running_ = YES;
 
     {
     running_ = YES;
 
     {

-        FileFd file("/System/Library/LaunchDaemons/com.apple.SpringBoard.plist", FileFd::ReadOnly);
+        FileFd file(SandboxTemplate_, FileFd::ReadOnly);
+        MMap mmap(file, MMap::ReadOnly);
+        SHA1Summation sha1;
+        sha1.Add(reinterpret_cast<uint8_t *>(mmap.Data()), mmap.Size());
+        sandplate_ = sha1.Result();
+    }
+
+    {
+        FileFd file(NotifyConfig_, FileFd::ReadOnly);
+        MMap mmap(file, MMap::ReadOnly);
+        SHA1Summation sha1;
+        sha1.Add(reinterpret_cast<uint8_t *>(mmap.Data()), mmap.Size());
+        notifyconf_ = sha1.Result();
+    }
+
+    {
+        FileFd file(SpringBoard_, FileFd::ReadOnly);

         MMap mmap(file, MMap::ReadOnly);
         SHA1Summation sha1;
         sha1.Add(reinterpret_cast<uint8_t *>(mmap.Data()), mmap.Size());
         MMap mmap(file, MMap::ReadOnly);
         SHA1Summation sha1;
         sha1.Add(reinterpret_cast<uint8_t *>(mmap.Data()), mmap.Size());


@@ -2793,7 +3357,7 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
     Package *package = id == nil ? nil : [database_ packageWithName:id];
 
     UIActionSheet *sheet = [[[UIActionSheet alloc]
     Package *package = id == nil ? nil : [database_ packageWithName:id];
 
     UIActionSheet *sheet = [[[UIActionSheet alloc]

-        initWithTitle:(package == nil ? @"Source Error" : [package name])
+        initWithTitle:(package == nil ? id : [package name])

         buttons:[NSArray arrayWithObjects:@"Okay", nil]
         defaultButtonIndex:0
         delegate:self
         buttons:[NSArray arrayWithObjects:@"Okay", nil]
         defaultButtonIndex:0
         delegate:self


@@ -2873,7 +3437,14 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
 }
 
 - (void) _setProgressTitle:(NSString *)title {
 }
 
 - (void) _setProgressTitle:(NSString *)title {

-    [status_ setText:title];
+    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 {


@@ -2900,9 +3471,8 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
     NSString *name_;
     NSString *description_;
     NSString *source_;
     NSString *name_;
     NSString *description_;
     NSString *source_;

-    //UIImageView *trusted_;
+    UIImage *badge_;

 #ifdef USE_BADGES
 #ifdef USE_BADGES

-    UIImageView *badge_;

     UITextLabel *status_;
 #endif
 }
     UITextLabel *status_;
 #endif
 }


@@ -2936,23 +3506,24 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
         [source_ release];
         source_ = nil;
     }
         [source_ release];
         source_ = nil;
     }

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

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

-    [badge_ release];

     [status_ release];
 #endif
     [status_ release];
 #endif

-    //[trusted_ release];

     [super dealloc];
 }
 
 - (PackageCell *) init {
     if ((self = [super init]) != nil) {
 #ifdef USE_BADGES
     [super dealloc];
 }
 
 - (PackageCell *) init {
     if ((self = [super init]) != nil) {
 #ifdef USE_BADGES

-        badge_ = [[UIImageView alloc] initWithFrame:CGRectMake(17, 70, 16, 16)];
-

         status_ = [[UITextLabel alloc] initWithFrame:CGRectMake(48, 68, 280, 20)];
         [status_ setBackgroundColor:[UIColor clearColor]];
         [status_ setFont:small];
         status_ = [[UITextLabel alloc] initWithFrame:CGRectMake(48, 68, 280, 20)];
         [status_ setBackgroundColor:[UIColor clearColor]];
         [status_ setFont:small];


@@ -2964,18 +3535,9 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
     [self clearPackage];
 
     Source *source = [package source];
     [self clearPackage];
 
     Source *source = [package source];

+    NSString *section = [package simpleSection];

 
 

-    icon_ = nil;
-    if (NSString *icon = [package icon])
-        icon_ = [UIImage imageAtPath:[icon substringFromIndex:6]];
-    if (icon_ == nil) if (NSString *section = [package section])
-        icon_ = [UIImage imageAtPath:[NSString stringWithFormat:@"%@/Sections/%@.png", App_, 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_ = [icon_ retain];
+    icon_ = [[package icon] retain];

 
     name_ = [[package name] retain];
     description_ = [[package tagline] retain];
 
     name_ = [[package name] retain];
     description_ = [[package tagline] retain];


@@ -2993,23 +3555,23 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
 
     NSString *from = [NSString stringWithFormat:@"from %@", label];
 
 
     NSString *from = [NSString stringWithFormat:@"from %@", label];
 

-    NSString *section = Simplify([package section]);

     if (section != nil && ![section isEqualToString:label])
         from = [from stringByAppendingString:[NSString stringWithFormat:@" (%@)", section]];
 
     source_ = [from retain];
 
     if (section != nil && ![section isEqualToString:label])
         from = [from stringByAppendingString:[NSString stringWithFormat:@" (%@)", section]];
 
     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];

 
 

+#ifdef USE_BADGES

     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]];
     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_];
+        [status_ setColor:[UIColor colorWithCGColor:Blueish_]];

     } else if ([package half]) {
         [badge_ setImage:[UIImage applicationImageNamed:@"damaged.png"]];
         [status_ setText:@"Package Damaged"];
     } else if ([package half]) {
         [badge_ setImage:[UIImage applicationImageNamed:@"damaged.png"]];
         [status_ setText:@"Package Damaged"];


@@ -3017,12 +3579,7 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
     } else {
         [badge_ setImage:nil];
         [status_ setText:nil];
     } else {
         [badge_ setImage:nil];
         [status_ setText:nil];

-        goto done;

     }
     }

-
-    [self addSubview:badge_];
-    [self addSubview:status_];
-  done:;

 #endif
 }
 
 #endif
 }
 


@@ -3040,6 +3597,15 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
         [icon_ drawInRect:rect];
     }
 
         [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)
         UISetColor(White_);
 


@@ -3151,7 +3717,7 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
         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_ setValue:(isSectionVisible(section_) ? 1 : 0) animated:NO];

     }
 }
 
     }
 }
 


@@ -3169,7 +3735,7 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
 
     UISetColor(White_);
     if (count_ != nil)
 
     UISetColor(White_);
     if (count_ != nil)

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

 
     [super drawContentInRect:rect selected:selected];
 }
 
     [super drawContentInRect:rect selected:selected];
 }


@@ -3265,14 +3831,8 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
         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:@"/."])


@@ -3320,6 +3880,7 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
 /* }}} */
 /* Package View {{{ */
 @interface PackageView : BrowserView {
 /* }}} */
 /* Package View {{{ */
 @interface PackageView : BrowserView {

+    _transient Database *database_;

     Package *package_;
     NSString *name_;
     NSMutableArray *buttons_;
     Package *package_;
     NSString *name_;
     NSMutableArray *buttons_;


@@ -3354,25 +3915,31 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
 }
 
 - (void) alertSheet:(UIActionSheet *)sheet buttonClicked:(int)button {
 }
 
 - (void) alertSheet:(UIActionSheet *)sheet buttonClicked:(int)button {

-    int count = [buttons_ count];
-    _assert(count != 0);
-    _assert(button <= count + 1);
+    NSString *context([sheet context]);

 
 

-    if (count != button - 1)
-        [self _clickButtonWithName:[buttons_ objectAtIndex:(button - 1)]];
+    if ([context isEqualToString:@"modify"]) {
+        int count = [buttons_ count];
+        _assert(count != 0);
+        _assert(button <= count + 1);

 
 

-    [sheet dismiss];
+        if (count != button - 1)
+            [self _clickButtonWithName:[buttons_ objectAtIndex:(button - 1)]];
+
+        [sheet dismiss];
+    } else
+        [super alertSheet:sheet buttonClicked:button];

 }
 
 - (void) webView:(WebView *)sender didFinishLoadForFrame:(WebFrame *)frame {
 }
 
 - (void) webView:(WebView *)sender didFinishLoadForFrame:(WebFrame *)frame {

-    [[frame windowObject] evaluateWebScript:@"document.base.target = '_top'"];

     return [super webView:sender didFinishLoadForFrame:frame];
 }
 
 - (void) webView:(WebView *)sender didClearWindowObject:(WebScriptObject *)window forFrame:(WebFrame *)frame {
     [window setValue:package_ forKey:@"package"];
     return [super webView:sender didFinishLoadForFrame:frame];
 }
 
 - (void) webView:(WebView *)sender didClearWindowObject:(WebScriptObject *)window forFrame:(WebFrame *)frame {
     [window setValue:package_ forKey:@"package"];

+    [super webView:sender didClearWindowObject:window forFrame:frame];

 }
 
 }
 

+#if !AlwaysReload

 - (void) _rightButtonClicked {
     /*[super _rightButtonClicked];
     return;*/
 - (void) _rightButtonClicked {
     /*[super _rightButtonClicked];
     return;*/


@@ -3392,22 +3959,23 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
             buttons:buttons
             defaultButtonIndex:2
             delegate:self
             buttons:buttons
             defaultButtonIndex:2
             delegate:self

-            context:@"manage"
+            context:@"modify"

         ] autorelease]];
     }
 }
         ] autorelease]];
     }
 }

+#endif

 
 

-- (NSString *) _rightButtonTitle {
+- (id) _rightButtonTitle {

     int count = [buttons_ count];
     return count == 0 ? nil : count != 1 ? @"Modify" : [buttons_ objectAtIndex:0];
 }
 
     int count = [buttons_ count];
     return count == 0 ? nil : count != 1 ? @"Modify" : [buttons_ objectAtIndex:0];
 }
 

-- (NSString *) title {
+- (NSString *) backButtonTitle {

     return @"Details";
 }
 
 - (id) initWithBook:(RVBook *)book database:(Database *)database {
     return @"Details";
 }
 
 - (id) initWithBook:(RVBook *)book database:(Database *)database {

-    if ((self = [super initWithBook:book database:database]) != nil) {
+    if ((self = [super initWithBook:book]) != nil) {

         database_ = database;
         buttons_ = [[NSMutableArray alloc] initWithCapacity:4];
     } return self;
         database_ = database;
         buttons_ = [[NSMutableArray alloc] initWithCapacity:4];
     } return self;


@@ -3444,6 +4012,10 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
     }
 }
 
     }
 }
 

+- (bool) _loading {
+    return false;
+}
+

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


@@ -3455,17 +4027,14 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
 @interface PackageTable : RVPage {
     _transient Database *database_;
     NSString *title_;
 @interface PackageTable : RVPage {
     _transient Database *database_;
     NSString *title_;

-    SEL filter_;
-    id object_;

     NSMutableArray *packages_;
     NSMutableArray *sections_;
     UISectionList *list_;
 }
 
     NSMutableArray *packages_;
     NSMutableArray *sections_;
     UISectionList *list_;
 }
 

-- (id) initWithBook:(RVBook *)book database:(Database *)database title:(NSString *)title filter:(SEL)filter with:(id)object;
+- (id) initWithBook:(RVBook *)book database:(Database *)database title:(NSString *)title;

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

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

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


@@ -3482,8 +4051,6 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
     [list_ setDataSource:nil];
 
     [title_ release];
     [list_ setDataSource:nil];
 
     [title_ release];

-    if (object_ != nil)
-        [object_ release];

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


@@ -3533,12 +4100,10 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
     [book_ pushPage:view];
 }
 
     [book_ pushPage:view];
 }
 

-- (id) initWithBook:(RVBook *)book database:(Database *)database title:(NSString *)title filter:(SEL)filter with:(id)object {
+- (id) initWithBook:(RVBook *)book database:(Database *)database title:(NSString *)title {

     if ((self = [super initWithBook:book]) != nil) {
         database_ = database;
         title_ = [title retain];
     if ((self = [super initWithBook:book]) != nil) {
         database_ = database;
         title_ = [title retain];

-        filter_ = filter;
-        object_ = object == nil ? nil : [object retain];

 
         packages_ = [[NSMutableArray arrayWithCapacity:16] retain];
         sections_ = [[NSMutableArray arrayWithCapacity:16] retain];
 
         packages_ = [[NSMutableArray arrayWithCapacity:16] retain];
         sections_ = [[NSMutableArray arrayWithCapacity:16] retain];


@@ -3570,13 +4135,8 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
     delegate_ = delegate;
 }
 
     delegate_ = delegate;
 }
 

-- (void) setObject:(id)object {
-    if (object_ != nil)
-        [object_ release];
-    if (object == nil)
-        object_ = nil;
-    else
-        object_ = [object retain];
+- (bool) hasPackage:(Package *)package {
+    return true;

 }
 
 - (void) reloadData {
 }
 
 - (void) reloadData {


@@ -3587,7 +4147,7 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
 
     for (size_t i(0); i != [packages count]; ++i) {
         Package *package([packages objectAtIndex:i]);
 
     for (size_t i(0); i != [packages count]; ++i) {
         Package *package([packages objectAtIndex:i]);

-        if ([package valid] && [[package performSelector:filter_ withObject:object_] boolValue])
+        if ([self hasPackage:package])

             [packages_ addObject:package];
     }
 
             [packages_ addObject:package];
     }
 


@@ -3628,6 +4188,48 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
     [list_ setShouldHideHeaderInShortLists:hide];
 }
 
     [list_ setShouldHideHeaderInShortLists:hide];
 }
 

+@end
+/* }}} */
+/* Filtered Package Table {{{ */
+@interface FilteredPackageTable : PackageTable {
+    SEL filter_;
+    id object_;
+}
+
+- (void) setObject:(id)object;
+
+- (id) initWithBook:(RVBook *)book database:(Database *)database title:(NSString *)title filter:(SEL)filter with:(id)object;
+
+@end
+
+@implementation FilteredPackageTable
+
+- (void) dealloc {
+    if (object_ != nil)
+        [object_ release];
+    [super dealloc];
+}
+
+- (void) setObject:(id)object {
+    if (object_ != nil)
+        [object_ release];
+    if (object == nil)
+        object_ = nil;
+    else
+        object_ = [object retain];
+}
+
+- (bool) hasPackage:(Package *)package {
+    return [package valid] && [[package performSelector:filter_ withObject:object_] boolValue];
+}
+
+- (id) initWithBook:(RVBook *)book database:(Database *)database title:(NSString *)title filter:(SEL)filter with:(id)object {
+    if ((self = [super initWithBook:book database:database title:title]) != nil) {
+        filter_ = filter;
+        object_ = object == nil ? nil : [object retain];
+    } return self;
+}
+

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


@@ -3824,7 +4426,7 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
 
     Source *source = [sources_ objectAtIndex:row];
 
 
     Source *source = [sources_ objectAtIndex:row];
 

-    PackageTable *packages = [[[PackageTable alloc]
+    PackageTable *packages = [[[FilteredPackageTable alloc]

         initWithBook:book_
         database:database_
         title:[source label]
         initWithBook:book_
         database:database_
         title:[source label]


@@ -3923,7 +4525,7 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
 }
 
 - (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];


@@ -3946,8 +4548,9 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
 }
 
 - (void) alertSheet:(UIActionSheet *)sheet buttonClicked:(int)button {
 }
 
 - (void) alertSheet:(UIActionSheet *)sheet buttonClicked:(int)button {

-    NSString *context = [sheet context];
-    if ([context isEqualToString:@"source"])
+    NSString *context([sheet context]);
+
+    if ([context isEqualToString:@"source"]) {

         switch (button) {
             case 1: {
                 NSString *href = [[sheet textField] text];
         switch (button) {
             case 1: {
                 NSString *href = [[sheet textField] text];


@@ -3977,7 +4580,11 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
                 _assert(false);
         }
 
                 _assert(false);
         }
 

-    [sheet dismiss];
+        [sheet dismiss];
+    } else if ([context isEqualToString:@"trivial"])
+        [sheet dismiss];
+    else if ([context isEqualToString:@"urlerror"])
+        [sheet dismiss];

 }
 
 - (id) initWithBook:(RVBook *)book database:(Database *)database {
 }
 
 - (id) initWithBook:(RVBook *)book database:(Database *)database {


@@ -4016,7 +4623,9 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
 
     [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_) {
 
     int count = [sources_ count];
     for (offset_ = 0; offset_ != count; ++offset_) {


@@ -4046,12 +4655,16 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
         context:@"source"
     ] autorelease];
 
         context:@"source"
     ] autorelease];
 

+    [sheet setNumberOfRows:1];
+

     [sheet addTextFieldWithValue:@"http://" label:@""];
 
     UITextInputTraits *traits = [[sheet textField] textInputTraits];
     [sheet addTextFieldWithValue:@"http://" label:@""];
 
     UITextInputTraits *traits = [[sheet textField] textInputTraits];

-    [traits setAutocapitalizationType:0];
-    [traits setKeyboardType:3];
-    [traits setAutocorrectionType:1];
+    [traits setAutocapitalizationType:UITextAutocapitalizationTypeNone];
+    [traits setAutocorrectionType:UITextAutocorrectionTypeNo];
+    [traits setKeyboardType:UIKeyboardTypeURL];
+    // XXX: UIReturnKeyDone
+    [traits setReturnKeyType:UIReturnKeyNext];

 
     [sheet popupAlertAnimated:YES];
 }
 
     [sheet popupAlertAnimated:YES];
 }


@@ -4067,15 +4680,11 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
     return @"Sources";
 }
 
     return @"Sources";
 }
 

-- (NSString *) backButtonTitle {
-    return @"Sources";
-}
-

 - (NSString *) leftButtonTitle {
     return [[list_ table] isRowDeletionEnabled] ? @"Add" : nil;
 }
 
 - (NSString *) leftButtonTitle {
     return [[list_ table] isRowDeletionEnabled] ? @"Add" : nil;
 }
 

-- (NSString *) rightButtonTitle {
+- (id) rightButtonTitle {

     return [[list_ table] isRowDeletionEnabled] ? @"Done" : @"Edit";
 }
 
     return [[list_ table] isRowDeletionEnabled] ? @"Done" : @"Edit";
 }
 


@@ -4089,7 +4698,7 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
 /* Installed View {{{ */
 @interface InstalledView : RVPage {
     _transient Database *database_;
 /* Installed View {{{ */
 @interface InstalledView : RVPage {
     _transient Database *database_;

-    PackageTable *packages_;
+    FilteredPackageTable *packages_;

     BOOL expert_;
 }
 
     BOOL expert_;
 }
 


@@ -4108,7 +4717,7 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
     if ((self = [super initWithBook:book]) != nil) {
         database_ = database;
 
     if ((self = [super initWithBook:book]) != nil) {
         database_ = database;
 

-        packages_ = [[PackageTable alloc]
+        packages_ = [[FilteredPackageTable alloc]

             initWithBook:book
             database:database
             title:nil
             initWithBook:book
             database:database
             title:nil


@@ -4146,7 +4755,7 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
     return @"Packages";
 }
 
     return @"Packages";
 }
 

-- (NSString *) rightButtonTitle {
+- (id) rightButtonTitle {

     return Role_ != nil && [Role_ isEqualToString:@"Developer"] ? nil : expert_ ? @"Expert" : @"Simple";
 }
 
     return Role_ != nil && [Role_ isEqualToString:@"Developer"] ? nil : expert_ ? @"Expert" : @"Simple";
 }
 


@@ -4171,7 +4780,12 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
 @implementation HomeView
 
 - (void) alertSheet:(UIActionSheet *)sheet buttonClicked:(int)button {
 @implementation HomeView
 
 - (void) alertSheet:(UIActionSheet *)sheet buttonClicked:(int)button {

-    [sheet dismiss];
+    NSString *context([sheet context]);
+
+    if ([context isEqualToString:@"about"])
+        [sheet dismiss];
+    else
+        [super alertSheet:sheet buttonClicked:button];

 }
 
 - (void) _leftButtonClicked {
 }
 
 - (void) _leftButtonClicked {


@@ -4227,16 +4841,22 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
     return @"Settings";
 }
 
     return @"Settings";
 }
 

-- (NSString *) _rightButtonTitle {
+#if !AlwaysReload
+- (id) _rightButtonTitle {

     return nil;
 }
     return nil;
 }

+#endif
+
+- (bool) _loading {
+    return false;
+}

 
 @end
 /* }}} */
 
 /* Indirect Delegate {{{ */
 @interface IndirectDelegate : NSProxy {
 
 @end
 /* }}} */
 
 /* Indirect Delegate {{{ */
 @interface IndirectDelegate : NSProxy {

-    _transient id delegate_;
+    _transient volatile id delegate_;

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


@@ -4254,18 +4874,15 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
     return self;
 }
 
     return self;
 }
 

-- (void) doesNotRecognizeSelector:(SEL)sel {
-    fprintf(stderr, "doesNotRecognizeSelector:@selector(%s)", sel_getName(sel));
-}
-

 - (NSMethodSignature*) methodSignatureForSelector:(SEL)sel {
     if (delegate_ != nil)
         if (NSMethodSignature *sig = [delegate_ methodSignatureForSelector:sel])
             return sig;
 - (NSMethodSignature*) methodSignatureForSelector:(SEL)sel {
     if (delegate_ != nil)
         if (NSMethodSignature *sig = [delegate_ methodSignatureForSelector:sel])
             return sig;

-    return nil;
+    // XXX: I fucking hate Apple so very very bad
+    return [NSMethodSignature signatureWithObjCTypes:"v@:"];

 }
 
 }
 

-- (void) forwardInvocation:(NSInvocation*)inv {
+- (void) forwardInvocation:(NSInvocation *)inv {

     SEL sel = [inv selector];
     if (delegate_ != nil && [delegate_ respondsToSelector:sel])
         [inv invokeWithTarget:delegate_];
     SEL sel = [inv selector];
     if (delegate_ != nil && [delegate_ respondsToSelector:sel])
         [inv invokeWithTarget:delegate_];


@@ -4273,445 +4890,362 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
 
 @end
 /* }}} */
 
 @end
 /* }}} */

-/* Browser Implementation {{{ */
-@implementation BrowserView
-
-- (void) dealloc {
-    WebView *webview = [webview_ webView];
-    [webview setFrameLoadDelegate:nil];
-    [webview setResourceLoadDelegate:nil];
-    [webview setUIDelegate:nil];

 
 

-    [webview_ setDelegate:nil];
-    [webview_ setGestureDelegate:nil];
+#include <BrowserView.m>

 
 

-    /*WebFrame *frame = [webview mainFrame];
-    [frame loadHTMLString:@"" baseURL:[NSURL URLWithString:@"http://cydia.saurik.com/"]];*/
+/* Cydia Book {{{ */
+@interface CYBook : RVBook <
+    ProgressDelegate
+> {
+    _transient Database *database_;
+    UINavigationBar *overlay_;
+    UINavigationBar *underlay_;
+    UIProgressIndicator *indicator_;
+    UITextLabel *prompt_;
+    UIProgressBar *progress_;
+    UINavigationButton *cancel_;
+    bool updating_;
+    size_t received_;
+    NSTimeInterval last_;
+}

 
 

-    //[webview_ removeFromSuperview];
-    //[Documents_ addObject:[webview_ autorelease]];
-    [webview_ release];
+- (id) initWithFrame:(CGRect)frame database:(Database *)database;
+- (void) update;
+- (BOOL) updating;

 
 

-    [indirect_ setDelegate:nil];
-    [indirect_ release];
+@end

 
 

-    [scroller_ setDelegate:nil];
+@implementation CYBook

 
 

-    [scroller_ release];
-    [urls_ release];
+- (void) dealloc {
+    [overlay_ release];

     [indicator_ release];
     [indicator_ release];

-    if (title_ != nil)
-        [title_ release];
+    [prompt_ release];
+    [progress_ release];
+    [cancel_ release];

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

-- (void) loadURL:(NSURL *)url cachePolicy:(NSURLRequestCachePolicy)policy {
-    [self loadRequest:[NSURLRequest
-        requestWithURL:url
-        cachePolicy:policy
-        timeoutInterval:30.0
-    ]];
+- (NSString *) getTitleForPage:(RVPage *)page {
+    return Simplify([super getTitleForPage:page]);

 }
 
 }
 

-- (void) loadURL:(NSURL *)url {
-    [self loadURL:url cachePolicy:NSURLRequestUseProtocolCachePolicy];
+- (BOOL) updating {
+    return updating_;

 }
 
 }
 

-- (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:UniqueID_ forHTTPHeaderField:@"X-Unique-ID"];
+- (void) update {
+    [UIView beginAnimations:nil context:NULL];

 
 

-    if (Role_ != nil)
-        [copy addValue:Role_ forHTTPHeaderField:@"X-Role"];
+    CGRect ovrframe = [overlay_ frame];
+    ovrframe.origin.y = 0;
+    [overlay_ setFrame:ovrframe];

 
 

-    return copy;
-}
+    CGRect barframe = [navbar_ frame];
+    barframe.origin.y += ovrframe.size.height;
+    [navbar_ setFrame:barframe];

 
 

-- (void) loadRequest:(NSURLRequest *)request {
-    pushed_ = true;
-    [webview_ loadRequest:request];
-}
+    CGRect trnframe = [transition_ frame];
+    trnframe.origin.y += ovrframe.size.height;
+    trnframe.size.height -= ovrframe.size.height;
+    [transition_ setFrame:trnframe];

 
 

-- (void) reloadURL {
-    if ([urls_ count] == 0)
-        return;
-    NSURL *url = [[[urls_ lastObject] retain] autorelease];
-    [urls_ removeLastObject];
-    [self loadURL:url cachePolicy:NSURLRequestReloadIgnoringCacheData];
-}
+    [UIView endAnimations];

 
 

-- (WebView *) webView {
-    return [webview_ webView];
-}
+    [indicator_ startAnimation];
+    [prompt_ setText:@"Updating Database"];
+    [progress_ setProgress:0];

 
 

-- (void) view:(UIView *)sender didSetFrame:(CGRect)frame {
-    [scroller_ setContentSize:frame.size];
-}
+    received_ = 0;
+    last_ = [NSDate timeIntervalSinceReferenceDate];
+    updating_ = true;
+    [overlay_ addSubview:cancel_];

 
 

-- (void) view:(UIView *)sender didSetFrame:(CGRect)frame oldFrame:(CGRect)old {
-    [self view:sender didSetFrame:frame];
+    [NSThread
+        detachNewThreadSelector:@selector(_update)
+        toTarget:self
+        withObject:nil
+    ];

 }
 
 }
 

-- (void) pushPage:(RVPage *)page {
-    [self setBackButtonTitle:title_];
-    [page setDelegate:delegate_];
-    [book_ pushPage:page];
-}
+- (void) _update_ {
+    updating_ = false;

 
 

-- (RVPage *) _pageForPackage:(NSString *)name {
-    if (Package *package = [database_ packageWithName:name]) {
-        PackageView *view = [[[PackageView alloc] initWithBook:book_ database:database_] autorelease];
-        [view setPackage:package];
-        return view;
-    } else {
-        UIActionSheet *sheet = [[[UIActionSheet alloc]
-            initWithTitle:@"Cannot Locate Package"
-            buttons:[NSArray arrayWithObjects:@"Close", nil]
-            defaultButtonIndex:0
-            delegate:self
-            context:@"missing"
-        ] autorelease];
+    [indicator_ stopAnimation];

 
 

-        [sheet setBodyText:[NSString stringWithFormat:
-            @"The package %@ cannot be found in your current sources. I might recommend installing more sources."
-        , name]];
+    [UIView beginAnimations:nil context:NULL];

 
 

-        [sheet popupAlertAnimated:YES];
-        return nil;
-    }
-}
+    CGRect ovrframe = [overlay_ frame];
+    ovrframe.origin.y = -ovrframe.size.height;
+    [overlay_ setFrame:ovrframe];

 
 

-- (BOOL) getSpecial:(NSString *)href {
-    RVPage *page = nil;
+    CGRect barframe = [navbar_ frame];
+    barframe.origin.y -= ovrframe.size.height;
+    [navbar_ setFrame:barframe];

 
 

-    if (
-        [href hasPrefix:@"http://ax.phobos.apple.com/"] ||
-        [href hasPrefix:@"http://phobos.apple.com/"] ||
-        [href hasPrefix:@"http://www.youtube.com/watch?"] ||
-        [href hasPrefix:@"tel:"]
-    )
-        [delegate_ openURL:[NSURL URLWithString:href]];
-    else 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:@"cydia://files/"]) {
-        NSString *name = [href substringFromIndex:14];
+    CGRect trnframe = [transition_ frame];
+    trnframe.origin.y -= ovrframe.size.height;
+    trnframe.size.height += ovrframe.size.height;
+    [transition_ setFrame:trnframe];

 
 

-        if (Package *package = [database_ packageWithName:name]) {
-            FileTable *files = [[[FileTable alloc] initWithBook:book_ database:database_] autorelease];
-            [files setPackage:package];
-            page = files;
-        }
-    } else if ([href hasPrefix:@"apptapp://package/"])
-        page = [self _pageForPackage:[href substringFromIndex:18]];
-    else if ([href hasPrefix:@"cydia://package/"])
-        page = [self _pageForPackage:[href substringFromIndex:16]];
-    else if (![href hasPrefix:@"apptapp:"] && ![href hasPrefix:@"cydia:"])
-        return false;
+    [UIView commitAnimations];

 
 

-    if (page != nil)
-        [self pushPage:page];
-    return true;
+    [delegate_ performSelector:@selector(reloadData) withObject:nil afterDelay:0];

 }
 
 }
 

-- (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];
-}
+- (id) initWithFrame:(CGRect)frame database:(Database *)database {
+    if ((self = [super initWithFrame:frame]) != nil) {
+        database_ = database;

 
 

-- (NSURLRequest *) webView:(WebView *)sender resource:(id)identifier willSendRequest:(NSURLRequest *)request redirectResponse:(NSURLResponse *)redirectResponse fromDataSource:(WebDataSource *)dataSource {
-    NSURL *url = [request URL];
-    if ([self getSpecial:[url absoluteString]])
-        return nil;
+        CGRect ovrrect = [navbar_ bounds];
+        ovrrect.size.height = [UINavigationBar defaultSize].height;
+        ovrrect.origin.y = -ovrrect.size.height;

 
 

-    if (!pushed_) {
-        pushed_ = true;
-        [book_ pushPage:self];
-    }
+        overlay_ = [[UINavigationBar alloc] initWithFrame:ovrrect];
+        [self addSubview:overlay_];

 
 

-    return [self _addHeadersToRequest:request];
-}
+        ovrrect.origin.y = frame.size.height;
+        underlay_ = [[UINavigationBar alloc] initWithFrame:ovrrect];
+        [underlay_ setTintColor:[UIColor colorWithRed:0.23 green:0.23 blue:0.23 alpha:1]];
+        [self addSubview:underlay_];

 
 

-- (BOOL) isSpecialScheme:(NSString *)scheme {
-    return
-        [scheme isEqualToString:@"apptapp"] ||
-        [scheme isEqualToString:@"cydia"] ||
-        [scheme isEqualToString:@"mailto"] ||
-        [scheme isEqualToString:@"tel"];
-}
+        [overlay_ setBarStyle:1];
+        [underlay_ setBarStyle:1];

 
 

-- (WebView *) webView:(WebView *)sender createWebViewWithRequest:(NSURLRequest *)request {
-    if (request != nil) {
-        NSURL *url = [request URL];
-        NSString *scheme = [url scheme];
-        NSString *absolute = [url absoluteString];
-        if (
-            [self isSpecialScheme:scheme] ||
-            [absolute hasPrefix:@"http://ax.phobos.apple.com/"] ||
-            [absolute hasPrefix:@"http://phobos.apple.com/"] ||
-            [absolute hasPrefix:@"http://www.yahoo.com/watch?"]
-        )
-            return nil;
-    }
+        int barstyle = [overlay_ _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_];
+        CGSize indsize = [UIProgressIndicator defaultSizeForStyle:style];
+        unsigned indoffset = (ovrrect.size.height - indsize.height) / 2;
+        CGRect indrect = {{indoffset, indoffset}, indsize};

 
 

-    if (request != nil) {
-        [browser loadRequest:[self _addHeadersToRequest:request]];
-        [book_ pushPage:browser];
-    }
+        indicator_ = [[UIProgressIndicator alloc] initWithFrame:indrect];
+        [indicator_ setStyle:style];
+        [overlay_ addSubview:indicator_];

 
 

-    return [browser webView];
-}
+        CGSize prmsize = {215, indsize.height + 4};

 
 

-- (void) webView:(WebView *)sender didReceiveTitle:(NSString *)title forFrame:(WebFrame *)frame {
-    if ([frame parentFrame] != nil)
-        return;
+        CGRect prmrect = {{
+            indoffset * 2 + indsize.width,
+#ifdef __OBJC2__
+            -1 +
+#endif
+            unsigned(ovrrect.size.height - prmsize.height) / 2
+        }, prmsize};

 
 

-    title_ = [title retain];
-    [self setTitle:title];
-}
+        UIFont *font = [UIFont systemFontOfSize:15];

 
 

-- (void) webView:(WebView *)sender didStartProvisionalLoadForFrame:(WebFrame *)frame {
-    if ([frame parentFrame] != nil)
-        return;
+        prompt_ = [[UITextLabel alloc] initWithFrame:prmrect];

 
 

-    reloading_ = false;
-    loading_ = true;
-    [indicator_ startAnimation];
-    [self reloadButtons];
+        [prompt_ setColor:[UIColor colorWithCGColor:(ugly ? Blueish_ : Off_)]];
+        [prompt_ setBackgroundColor:[UIColor clearColor]];
+        [prompt_ setFont:font];

 
 

-    if (title_ != nil) {
-        [title_ release];
-        title_ = nil;
-    }
+        [overlay_ addSubview:prompt_];

 
 

-    [self setTitle:@"Loading"];
+        CGSize prgsize = {75, 100};

 
 

-    WebView *webview = [webview_ webView];
-    NSString *href = [webview mainFrameURL];
-    [urls_ addObject:[NSURL URLWithString:href]];
+        CGRect prgrect = {{
+            ovrrect.size.width - prgsize.width - 10,
+            (ovrrect.size.height - prgsize.height) / 2
+        } , prgsize};

 
 

-    CGRect webrect = [scroller_ bounds];
-    webrect.size.height = 0;
-    [webview_ setFrame:webrect];
+        progress_ = [[UIProgressBar alloc] initWithFrame:prgrect];
+        [progress_ setStyle:0];
+        [overlay_ addSubview:progress_];

 
 

-    [scroller_ scrollPointVisibleAtTopLeft:CGPointZero];
-}
+        cancel_ = [[UINavigationButton alloc] initWithTitle:@"Cancel" style:UINavigationButtonStyleHighlighted];
+        [cancel_ addTarget:self action:@selector(_onCancel) forControlEvents:UIControlEventTouchUpInside];

 
 

-- (void) _finishLoading {
-    if (!reloading_) {
-        loading_ = false;
-        [indicator_ stopAnimation];
-        [self reloadButtons];
-    }
-}
+        CGRect frame = [cancel_ frame];
+        frame.size.width = 65;
+        frame.origin.x = ovrrect.size.width - frame.size.width - 5;
+        frame.origin.y = (ovrrect.size.height - frame.size.height) / 2;
+        [cancel_ setFrame:frame];

 
 

-- (BOOL) webView:(WebView *)sender shouldScrollToPoint:(struct CGPoint)point forFrame:(WebFrame *)frame {
-    _trace();
-    return [webview_ webView:sender shouldScrollToPoint:point forFrame:frame];
+        [cancel_ setBarStyle:barstyle];
+    } return self;

 }
 
 }
 

-- (void) webView:(WebView *)sender didReceiveViewportArguments:(id)arguments forFrame:(WebFrame *)frame {
-    return [webview_ webView:sender didReceiveViewportArguments:arguments forFrame:frame];
+- (void) _onCancel {
+    updating_ = false;
+    [cancel_ removeFromSuperview];

 }
 
 }
 

-- (void) webView:(WebView *)sender needsScrollNotifications:(id)notifications forFrame:(WebFrame *)frame {
-    return [webview_ webView:sender needsScrollNotifications:notifications forFrame:frame];
-}
+- (void) _update { _pooled
+    Status status;
+    status.setDelegate(self);

 
 

-- (void) webView:(WebView *)sender didCommitLoadForFrame:(WebFrame *)frame {
-    return [webview_ webView:sender didCommitLoadForFrame:frame];
-}
+    [database_ updateWithStatus:status];

 
 

-- (void) webView:(WebView *)sender didReceiveDocTypeForFrame:(WebFrame *)frame {
-    return [webview_ webView:sender didReceiveDocTypeForFrame:frame];
+    [self
+        performSelectorOnMainThread:@selector(_update_)
+        withObject:nil
+        waitUntilDone:NO
+    ];

 }
 
 }
 

-- (void) webView:(WebView *)sender didFinishLoadForFrame:(WebFrame *)frame {
-    if ([frame parentFrame] == nil)
-        [self _finishLoading];
-    return [webview_ webView:sender didFinishLoadForFrame:frame];
+- (void) setProgressError:(NSString *)error forPackage:(NSString *)id {
+    [prompt_ setText:[NSString stringWithFormat:@"Error: %@", error]];

 }
 
 }
 

-- (void) webView:(WebView *)sender didFailProvisionalLoadWithError:(NSError *)error forFrame:(WebFrame *)frame {
-    if ([frame parentFrame] != nil)
-        return;
-    [self _finishLoading];
-
-    [self loadURL:[NSURL URLWithString:[NSString stringWithFormat:@"%@?%@",
-        [[NSURL fileURLWithPath:[[NSBundle mainBundle] pathForResource:@"error" ofType:@"html"]] absoluteString],
-        [[error localizedDescription] stringByAddingPercentEscapes]
-    ]]];
+- (void) setProgressTitle:(NSString *)title {
+    [self
+        performSelectorOnMainThread:@selector(_setProgressTitle:)
+        withObject:title
+        waitUntilDone:YES
+    ];

 }
 
 }
 

-- (id) initWithBook:(RVBook *)book database:(Database *)database {
-    if ((self = [super initWithBook:book]) != nil) {
-        database_ = database;
-        loading_ = false;
-
-        struct CGRect bounds = [self bounds];
-
-        UIImageView *pinstripe = [[[UIImageView alloc] initWithFrame:bounds] autorelease];
-        [pinstripe setImage:[UIImage applicationImageNamed:@"pinstripe.png"]];
-        [self addSubview:pinstripe];
-
-        scroller_ = [[UIScroller alloc] initWithFrame:bounds];
-        [self addSubview:scroller_];
-
-        [scroller_ setScrollingEnabled:YES];
-        [scroller_ setAdjustForContentSizeChange:YES];
-        [scroller_ setClipsSubviews:YES];
-        [scroller_ setAllowsRubberBanding:YES];
-        [scroller_ setScrollDecelerationFactor:0.99];
-        [scroller_ setDelegate:self];
-
-        CGRect webrect = [scroller_ bounds];
-        webrect.size.height = 0;
-
-        webview_ = [Documents_ lastObject];
-        if (webview_ != nil) {
-            webview_ = [webview_ retain];
-            [Documents_ removeLastObject];
-            [webview_ setFrame:webrect];
-        } else {
-            webview_ = [[UIWebDocumentView alloc] initWithFrame:webrect];
-
-            [webview_ setTileSize:CGSizeMake(webrect.size.width, 500)];
-
-            [webview_ setTilingEnabled:YES];
-            [webview_ setTileMinificationFilter:kCAFilterNearest];
-            [webview_ setAutoresizes:YES];
-
-            [webview_ setViewportSize:CGSizeMake(980, -1) forDocumentTypes:0x10];
-            [webview_ setViewportSize:CGSizeMake(320, -1) forDocumentTypes:0x2];
-            [webview_ setViewportSize:CGSizeMake(320, -1) forDocumentTypes:0x8];
-
-            [webview_ _setDocumentType:0x4];
-
-            [webview_ setZoomsFocusedFormControl:YES];
-            [webview_ setContentsPosition:7];
-            [webview_ setEnabledGestures:0xa];
-            [webview_ setValue:[NSNumber numberWithBool:YES] forGestureAttribute:0x4];
-            [webview_ setValue:[NSNumber numberWithBool:YES] forGestureAttribute:0x7];
-            [webview_ setSmoothsFonts:YES];
-        }
-
-        [webview_ setDelegate:self];
-        [webview_ setGestureDelegate:self];
-        [scroller_ addSubview:webview_];
-
-        CGSize indsize = [UIProgressIndicator defaultSizeForStyle:kUIProgressIndicatorStyleMediumWhite];
-        indicator_ = [[UIProgressIndicator alloc] initWithFrame:CGRectMake(281, 12, indsize.width, indsize.height)];
-        [indicator_ setStyle:kUIProgressIndicatorStyleMediumWhite];
-
-        Package *package([database_ packageWithName:@"cydia"]);
-        NSString *application = package == nil ? @"Cydia" : [NSString
-            stringWithFormat:@"Cydia/%@",
-            [package installed]
-        ];
-
-        indirect_ = [[IndirectDelegate alloc] initWithDelegate:self];
-
-        WebView *webview = [webview_ webView];
-        [webview setApplicationNameForUserAgent:application];
-        [webview setFrameLoadDelegate:self];
-        [webview setResourceLoadDelegate:indirect_];
-        [webview setUIDelegate:self];
-
-        //[webview _setLayoutInterval:0.5];
-
-        urls_ = [[NSMutableArray alloc] initWithCapacity:16];
+- (void) setProgressPercent:(float)percent {
+    [self
+        performSelectorOnMainThread:@selector(_setProgressPercent:)
+        withObject:[NSNumber numberWithFloat:percent]
+        waitUntilDone:YES
+    ];
+}

 
 

-        [self setAutoresizingMask:UIViewAutoresizingFlexibleHeight];
-        [scroller_ setAutoresizingMask:UIViewAutoresizingFlexibleHeight];
-        [pinstripe setAutoresizingMask:UIViewAutoresizingFlexibleHeight];
-    } return self;
+- (void) startProgress {

 }
 
 }
 

-- (void) didFinishGesturesInView:(UIView *)view forEvent:(id)event {
-    [webview_ redrawScaledDocument];
+- (void) addProgressOutput:(NSString *)output {
+    [self
+        performSelectorOnMainThread:@selector(_addProgressOutput:)
+        withObject:output
+        waitUntilDone:YES
+    ];

 }
 
 }
 

-- (void) _rightButtonClicked {
-    reloading_ = true;
-    [self reloadURL];
+- (bool) isCancelling:(size_t)received {
+    NSTimeInterval now = [NSDate timeIntervalSinceReferenceDate];
+    if (received_ != received) {
+        received_ = received;
+        last_ = now;
+    } else if (now - last_ > 15)
+        return true;
+    return !updating_;

 }
 
 }
 

-- (NSString *) _rightButtonTitle {
-    return @"Reload";
+- (void) alertSheet:(UIActionSheet *)sheet buttonClicked:(int)button {
+    [sheet dismiss];

 }
 
 }
 

-- (NSString *) rightButtonTitle {
-    return loading_ ? @"" : [self _rightButtonTitle];
+- (void) _setProgressTitle:(NSString *)title {
+    [prompt_ setText:title];

 }
 
 }
 

-- (NSString *) title {
-    return nil;
+- (void) _setProgressPercent:(NSNumber *)percent {
+    [progress_ setProgress:[percent floatValue]];

 }
 
 }
 

-- (NSString *) backButtonTitle {
-    return @"Browser";
+- (void) _addProgressOutput:(NSString *)output {

 }
 
 }
 

-- (void) setPageActive:(BOOL)active {
-    if (!active)
-        [indicator_ removeFromSuperview];
-    else
-        [[book_ navigationBar] addSubview:indicator_];
+@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]);
+    NSData *data(UIImagePNGRepresentation(icon));

 
 

-@interface CYBook : RVBook <
-    ProgressDelegate
-> {
-    _transient Database *database_;
-    UINavigationBar *overlay_;
-    UIProgressIndicator *indicator_;
-    UITextLabel *prompt_;
-    UIProgressBar *progress_;
-    UINavigationButton *cancel_;
-    bool updating_;
-    size_t received_;
-    NSTimeInterval last_;
+    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 View {{{ */
+@interface SectionsView : RVPage {

     _transient Database *database_;
     NSMutableArray *sections_;
     NSMutableArray *filtered_;
     _transient Database *database_;
     NSMutableArray *sections_;
     NSMutableArray *filtered_;


@@ -4727,7 +5261,7 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
 
 @end
 
 
 @end
 

-@implementation InstallView
+@implementation SectionsView

 
 - (void) dealloc {
     [list_ setDataSource:nil];
 
 - (void) dealloc {
     [list_ setDataSource:nil];


@@ -4792,7 +5326,7 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
         }
     }
 
         }
     }
 

-    PackageTable *table = [[[PackageTable alloc]
+    PackageTable *table = [[[FilteredPackageTable alloc]

         initWithBook:book_
         database:database_
         title:title
         initWithBook:book_
         database:database_
         title:title


@@ -4846,6 +5380,7 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
     NSMutableArray *filtered = [NSMutableArray arrayWithCapacity:[packages count]];
     NSMutableDictionary *sections = [NSMutableDictionary dictionaryWithCapacity:32];
 
     NSMutableArray *filtered = [NSMutableArray arrayWithCapacity:[packages count]];
     NSMutableDictionary *sections = [NSMutableDictionary dictionaryWithCapacity:32];
 

+    _trace();

     for (size_t i(0); i != [packages count]; ++i) {
         Package *package([packages objectAtIndex:i]);
         NSString *name([package section]);
     for (size_t i(0); i != [packages count]; ++i) {
         Package *package([packages objectAtIndex:i]);
         NSString *name([package section]);


@@ -4861,11 +5396,14 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
         if ([package valid] && [package installed] == nil && [package visible])
             [filtered addObject:package];
     }
         if ([package valid] && [package installed] == nil && [package visible])
             [filtered addObject:package];
     }

+    _trace();

 
     [sections_ addObjectsFromArray:[sections allValues]];
     [sections_ sortUsingSelector:@selector(compareByName:)];
 
 
     [sections_ addObjectsFromArray:[sections allValues]];
     [sections_ sortUsingSelector:@selector(compareByName:)];
 

+    _trace();

     [filtered sortUsingSelector:@selector(compareBySection:)];
     [filtered sortUsingSelector:@selector(compareBySection:)];

+    _trace();

 
     Section *section = nil;
     for (size_t offset = 0, count = [filtered count]; offset != count; ++offset) {
 
     Section *section = nil;
     for (size_t offset = 0, count = [filtered count]; offset != count; ++offset) {


@@ -4881,8 +5419,10 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
 
         [section addToCount];
     }
 
         [section addToCount];
     }

+    _trace();

 
     [list_ reloadData];
 
     [list_ reloadData];

+    _trace();

 }
 
 - (void) resetView {
 }
 
 - (void) resetView {


@@ -4897,11 +5437,9 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
 - (void) _rightButtonClicked {
     if ((editing_ = !editing_))
         [list_ reloadData];
 - (void) _rightButtonClicked {
     if ((editing_ = !editing_))
         [list_ reloadData];

-    else {
+    else

         [delegate_ updateData];
         [delegate_ updateData];

-    }
-
-    [book_ setTitle:[self title] forPage:self];
+    [book_ reloadTitleForPage:self];

     [book_ reloadButtonsForPage:self];
 }
 
     [book_ reloadButtonsForPage:self];
 }
 


@@ -4913,7 +5451,7 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
     return @"Sections";
 }
 
     return @"Sections";
 }
 

-- (NSString *) rightButtonTitle {
+- (id) rightButtonTitle {

     return [sections_ count] == 0 ? nil : editing_ ? @"Done" : @"Edit";
 }
 
     return [sections_ count] == 0 ? nil : editing_ ? @"Done" : @"Edit";
 }
 


@@ -5043,6 +5581,7 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
     [packages_ removeAllObjects];
     [sections_ removeAllObjects];
 
     [packages_ removeAllObjects];
     [sections_ removeAllObjects];
 

+    _trace();

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


@@ -5053,43 +5592,46 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
             [packages_ addObject:package];
     }
 
             [packages_ addObject:package];
     }
 

-    [packages_ sortUsingSelector:@selector(compareForChanges:)];
+    _trace();
+    [packages_ radixSortUsingSelector:@selector(compareForChanges) withObject:nil];
+    _trace();

 
     Section *upgradable = [[[Section alloc] initWithName:@"Available Upgrades"] autorelease];
 
     Section *upgradable = [[[Section alloc] initWithName:@"Available Upgrades"] autorelease];

+    Section *ignored = [[[Section alloc] initWithName:@"Ignored Upgrades"] autorelease];

     Section *section = nil;
     Section *section = nil;

+    NSDate *last = nil;

 
     upgrades_ = 0;
     bool unseens = false;
 
     CFDateFormatterRef formatter = CFDateFormatterCreate(NULL, Locale_, kCFDateFormatterMediumStyle, kCFDateFormatterMediumStyle);
 
 
     upgrades_ = 0;
     bool unseens = false;
 
     CFDateFormatterRef formatter = CFDateFormatterCreate(NULL, Locale_, kCFDateFormatterMediumStyle, kCFDateFormatterMediumStyle);
 

+    _trace();

     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 {
+        if (![package upgradableAndEssential:YES]) {

             unseens = true;
             NSDate *seen = [package seen];
 
             unseens = true;
             NSDate *seen = [package seen];
 

-            NSString *name;
-
-            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]) {
+                NSString *name(seen == nil ? [@"n/a ?" retain] : (NSString *) CFDateFormatterCreateStringWithDate(NULL, formatter, (CFDateRef) seen));

                 section = [[[Section alloc] initWithName:name row:offset] autorelease];
                 [sections_ addObject:section];
                 section = [[[Section alloc] initWithName:name row:offset] autorelease];
                 [sections_ addObject:section];

+                [name release];

             }
 
             }
 

-            [name release];

             [section addToCount];
             [section addToCount];

+        } else if ([package ignored])
+            [ignored addToCount];
+        else {
+            ++upgrades_;
+            [upgradable addToCount];

         }
     }
         }
     }

+    _trace();

 
     CFRelease(formatter);
 
 
     CFRelease(formatter);
 


@@ -5100,6 +5642,8 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
         [sections_ removeLastObject];
     }
 
         [sections_ removeLastObject];
     }
 

+    if ([ignored count] != 0)
+        [sections_ insertObject:ignored atIndex:0];

     if (upgrades_ != 0)
         [sections_ insertObject:upgradable atIndex:0];
 
     if (upgrades_ != 0)
         [sections_ insertObject:upgradable atIndex:0];
 


@@ -5115,7 +5659,7 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
     return [(CYBook *)book_ updating] ? nil : @"Refresh";
 }
 
     return [(CYBook *)book_ updating] ? nil : @"Refresh";
 }
 

-- (NSString *) rightButtonTitle {
+- (id) rightButtonTitle {

     return upgrades_ == 0 ? nil : [NSString stringWithFormat:@"Upgrade (%u)", upgrades_];
 }
 
     return upgrades_ == 0 ? nil : [NSString stringWithFormat:@"Upgrade (%u)", upgrades_];
 }
 


@@ -5134,7 +5678,7 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
     UIView *accessory_;
     UISearchField *field_;
     UITransitionView *transition_;
     UIView *accessory_;
     UISearchField *field_;
     UITransitionView *transition_;

-    PackageTable *table_;
+    FilteredPackageTable *table_;

     UIPreferencesTable *advanced_;
     UIView *dimmed_;
     bool flipped_;
     UIPreferencesTable *advanced_;
     UIView *dimmed_;
     bool flipped_;


@@ -5252,10 +5796,6 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
     if ((self = [super initWithBook:book]) != nil) {
         CGRect pageBounds = [book_ pageBounds];
 
     if ((self = [super initWithBook:book]) != nil) {
         CGRect pageBounds = [book_ pageBounds];
 

-        /*UIImageView *pinstripe = [[[UIImageView alloc] initWithFrame:pageBounds] autorelease];
-        [pinstripe setImage:[UIImage applicationImageNamed:@"pinstripe.png"]];
-        [self addSubview:pinstripe];*/
-

         transition_ = [[UITransitionView alloc] initWithFrame:pageBounds];
         [self addSubview:transition_];
 
         transition_ = [[UITransitionView alloc] initWithFrame:pageBounds];
         [self addSubview:transition_];
 


@@ -5269,7 +5809,7 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
         CGColor dimmed(space_, 0, 0, 0, 0.5);
         [dimmed_ setBackgroundColor:[UIColor colorWithCGColor:dimmed]];
 
         CGColor dimmed(space_, 0, 0, 0, 0.5);
         [dimmed_ setBackgroundColor:[UIColor colorWithCGColor:dimmed]];
 

-        table_ = [[PackageTable alloc]
+        table_ = [[FilteredPackageTable alloc]

             initWithBook:book
             database:database
             title:nil
             initWithBook:book
             database:database
             title:nil


@@ -5308,10 +5848,10 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
 
         [field_ setPaddingTop:5];
 
 
         [field_ setPaddingTop:5];
 

-        UITextInputTraits *traits = [field_ textInputTraits];
-        [traits setAutocapitalizationType:0];
-        [traits setAutocorrectionType:1];
-        [traits setReturnKeyType:6];
+        UITextInputTraits *traits([field_ textInputTraits]);
+        [traits setAutocapitalizationType:UITextAutocapitalizationTypeNone];
+        [traits setAutocorrectionType:UITextAutocorrectionTypeNo];
+        [traits setReturnKeyType:UIReturnKeySearch];

 
         CGRect accrect = {{0, 6}, {6 + cnfrect.size.width + 6 + area.size.width + 6, area.size.height}};
 
 
         CGRect accrect = {{0, 6}, {6 + cnfrect.size.width + 6 + area.size.width + 6, area.size.height}};
 


@@ -5356,6 +5896,9 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
     [table_ resetViewAnimated:animated];
 }
 
     [table_ resetViewAnimated:animated];
 }
 

+- (void) _reloadData {
+}
+

 - (void) reloadData {
     if (flipped_)
         [self flipPage];
 - (void) reloadData {
     if (flipped_)
         [self flipPage];


@@ -5384,234 +5927,236 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
 @end
 /* }}} */
 
 @end
 /* }}} */
 

-@implementation CYBook
-
-- (void) dealloc {
-    [overlay_ release];
-    [indicator_ release];
-    [prompt_ release];
-    [progress_ release];
-    [cancel_ release];
-    [super dealloc];
-}
-
-- (NSString *) getTitleForPage:(RVPage *)page {
-    return Simplify([super getTitleForPage:page]);
-}
-
-- (BOOL) updating {
-    return updating_;
+@interface SettingsView : RVPage {
+    _transient Database *database_;
+    NSString *name_;
+    Package *package_;
+    UIPreferencesTable *table_;
+    _UISwitchSlider *subscribedSwitch_;
+    _UISwitchSlider *ignoredSwitch_;
+    UIPreferencesControlTableCell *subscribedCell_;
+    UIPreferencesControlTableCell *ignoredCell_;

 }
 
 }
 

-- (void) update {
-    [UIView beginAnimations:nil context:NULL];
-
-    CGRect ovrframe = [overlay_ frame];
-    ovrframe.origin.y = 0;
-    [overlay_ setFrame:ovrframe];
-
-    CGRect barframe = [navbar_ frame];
-    barframe.origin.y += ovrframe.size.height;
-    [navbar_ setFrame:barframe];
-
-    CGRect trnframe = [transition_ frame];
-    trnframe.origin.y += ovrframe.size.height;
-    trnframe.size.height -= ovrframe.size.height;
-    [transition_ setFrame:trnframe];
+- (id) initWithBook:(RVBook *)book database:(Database *)database package:(NSString *)package;

 
 

-    [UIView endAnimations];
+@end

 
 

-    [indicator_ startAnimation];
-    [prompt_ setText:@"Updating Database"];
-    [progress_ setProgress:0];
+@implementation SettingsView

 
 

-    received_ = 0;
-    last_ = [NSDate timeIntervalSinceReferenceDate];
-    updating_ = true;
-    [overlay_ addSubview:cancel_];
+- (void) dealloc {
+    [table_ setDataSource:nil];

 
 

-    [NSThread
-        detachNewThreadSelector:@selector(_update)
-        toTarget:self
-        withObject:nil
-    ];
+    [name_ release];
+    if (package_ != nil)
+        [package_ release];
+    [table_ release];
+    [subscribedSwitch_ release];
+    [ignoredSwitch_ release];
+    [subscribedCell_ release];
+    [ignoredCell_ release];
+    [super dealloc];

 }
 
 }
 

-- (void) _update_ {
-    updating_ = false;
-
-    [indicator_ stopAnimation];
-
-    [UIView beginAnimations:nil context:NULL];
+- (int) numberOfGroupsInPreferencesTable:(UIPreferencesTable *)table {
+    if (package_ == nil)
+        return 0;

 
 

-    CGRect ovrframe = [overlay_ frame];
-    ovrframe.origin.y = -ovrframe.size.height;
-    [overlay_ setFrame:ovrframe];
+    return 2;
+}

 
 

-    CGRect barframe = [navbar_ frame];
-    barframe.origin.y -= ovrframe.size.height;
-    [navbar_ setFrame:barframe];
+- (NSString *) preferencesTable:(UIPreferencesTable *)table titleForGroup:(int)group {
+    if (package_ == nil)
+        return nil;

 
 

-    CGRect trnframe = [transition_ frame];
-    trnframe.origin.y -= ovrframe.size.height;
-    trnframe.size.height += ovrframe.size.height;
-    [transition_ setFrame:trnframe];
+    switch (group) {
+        case 0: return nil;
+        case 1: return nil;

 
 

-    [UIView commitAnimations];
+        default: _assert(false);
+    }

 
 

-    [delegate_ performSelector:@selector(reloadData) withObject:nil afterDelay:0];
+    return nil;

 }
 
 }
 

-- (id) initWithFrame:(CGRect)frame database:(Database *)database {
-    if ((self = [super initWithFrame:frame]) != nil) {
-        database_ = database;
+- (BOOL) preferencesTable:(UIPreferencesTable *)table isLabelGroup:(int)group {
+    if (package_ == nil)
+        return NO;

 
 

-        CGRect ovrrect = [navbar_ bounds];
-        ovrrect.size.height = [UINavigationBar defaultSize].height;
-        ovrrect.origin.y = -ovrrect.size.height;
+    switch (group) {
+        case 0: return NO;
+        case 1: return YES;

 
 

-        overlay_ = [[UINavigationBar alloc] initWithFrame:ovrrect];
-        [self addSubview:overlay_];
+        default: _assert(false);
+    }

 
 

-        [overlay_ setBarStyle:1];
-        int barstyle = [overlay_ _barStyle:NO];
-        bool ugly = barstyle == 0;
+    return NO;
+}

 
 

-        UIProgressIndicatorStyle style = ugly ?
-            kUIProgressIndicatorStyleMediumBrown :
-            kUIProgressIndicatorStyleMediumWhite;
+- (int) preferencesTable:(UIPreferencesTable *)table numberOfRowsInGroup:(int)group {
+    if (package_ == nil)
+        return 0;

 
 

-        CGSize indsize = [UIProgressIndicator defaultSizeForStyle:style];
-        unsigned indoffset = (ovrrect.size.height - indsize.height) / 2;
-        CGRect indrect = {{indoffset, indoffset}, indsize};
+    switch (group) {
+        case 0: return 1;
+        case 1: return 1;

 
 

-        indicator_ = [[UIProgressIndicator alloc] initWithFrame:indrect];
-        [indicator_ setStyle:style];
-        [overlay_ addSubview:indicator_];
+        default: _assert(false);
+    }

 
 

-        CGSize prmsize = {215, indsize.height + 4};
+    return 0;
+}

 
 

-        CGRect prmrect = {{
-            indoffset * 2 + indsize.width,
-#ifdef __OBJC2__
-            -1 +
-#endif
-            unsigned(ovrrect.size.height - prmsize.height) / 2
-        }, prmsize};
+- (void) onSomething:(UIPreferencesControlTableCell *)cell withKey:(NSString *)key {
+    if (package_ == nil)
+        return;

 
 

-        UIFont *font = [UIFont systemFontOfSize:15];
+    _UISwitchSlider *slider([cell control]);
+    BOOL value([slider value] != 0);
+    NSMutableDictionary *metadata([package_ metadata]);

 
 

-        prompt_ = [[UITextLabel alloc] initWithFrame:prmrect];
+    BOOL before;
+    if (NSNumber *number = [metadata objectForKey:key])
+        before = [number boolValue];
+    else
+        before = NO;

 
 

-        [prompt_ setColor:[UIColor colorWithCGColor:(ugly ? Blueish_ : Off_)]];
-        [prompt_ setBackgroundColor:[UIColor clearColor]];
-        [prompt_ setFont:font];
+    if (value != before) {
+        [metadata setObject:[NSNumber numberWithBool:value] forKey:key];
+        Changed_ = true;
+        [delegate_ updateData];
+    }
+}

 
 

-        [overlay_ addSubview:prompt_];
+- (void) onSubscribed:(UIPreferencesControlTableCell *)cell {
+    [self onSomething:cell withKey:@"IsSubscribed"];
+}

 
 

-        CGSize prgsize = {75, 100};
+- (void) onIgnored:(UIPreferencesControlTableCell *)cell {
+    [self onSomething:cell withKey:@"IsIgnored"];
+}

 
 

-        CGRect prgrect = {{
-            ovrrect.size.width - prgsize.width - 10,
-            (ovrrect.size.height - prgsize.height) / 2
-        } , prgsize};
+- (id) preferencesTable:(UIPreferencesTable *)table cellForRow:(int)row inGroup:(int)group {
+    if (package_ == nil)
+        return nil;

 
 

-        progress_ = [[UIProgressBar alloc] initWithFrame:prgrect];
-        [progress_ setStyle:0];
-        [overlay_ addSubview:progress_];
+    switch (group) {
+        case 0: switch (row) {
+            case 0:
+                return subscribedCell_;
+            case 1:
+                return ignoredCell_;
+            default: _assert(false);
+        } break;

 
 

-        cancel_ = [[UINavigationButton alloc] initWithTitle:@"Cancel" style:UINavigationButtonStyleHighlighted];
-        [cancel_ addTarget:self action:@selector(_onCancel) forControlEvents:UIControlEventTouchUpInside];
+        case 1: switch (row) {
+            case 0: {
+                UIPreferencesControlTableCell *cell([[[UIPreferencesControlTableCell alloc] init] autorelease]);
+                [cell setShowSelection:NO];
+                [cell setTitle:@"Changes only shows upgrades to installed packages so as to minimize spam from packagers. Activate this to see upgrades to this package even when it is not installed."];
+                return cell;
+            }

 
 

-        CGRect frame = [cancel_ frame];
-        frame.size.width = 65;
-        frame.origin.x = ovrrect.size.width - frame.size.width - 5;
-        frame.origin.y = (ovrrect.size.height - frame.size.height) / 2;
-        [cancel_ setFrame:frame];
+            default: _assert(false);
+        } break;

 
 

-        [cancel_ setBarStyle:barstyle];
-    } return self;
-}
+        default: _assert(false);
+    }

 
 

-- (void) _onCancel {
-    updating_ = false;
-    [cancel_ removeFromSuperview];
+    return nil;

 }
 
 }
 

-- (void) _update {
-    NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
+- (id) initWithBook:(RVBook *)book database:(Database *)database package:(NSString *)package {
+    if ((self = [super initWithBook:book])) {
+        database_ = database;
+        name_ = [package retain];

 
 

-    Status status;
-    status.setDelegate(self);
+        table_ = [[UIPreferencesTable alloc] initWithFrame:[self bounds]];
+        [self addSubview:table_];

 
 

-    [database_ updateWithStatus:status];
+        subscribedSwitch_ = [[_UISwitchSlider alloc] initWithFrame:CGRectMake(200, 10, 50, 20)];
+        [subscribedSwitch_ addTarget:self action:@selector(onSubscribed:) forEvents:kUIControlEventMouseUpInside];

 
 

-    [self
-        performSelectorOnMainThread:@selector(_update_)
-        withObject:nil
-        waitUntilDone:NO
-    ];
+        ignoredSwitch_ = [[_UISwitchSlider alloc] initWithFrame:CGRectMake(200, 10, 50, 20)];
+        [ignoredSwitch_ addTarget:self action:@selector(onIgnored:) forEvents:kUIControlEventMouseUpInside];

 
 

-    [pool release];
-}
+        subscribedCell_ = [[UIPreferencesControlTableCell alloc] init];
+        [subscribedCell_ setShowSelection:NO];
+        [subscribedCell_ setTitle:@"Show All Changes"];
+        [subscribedCell_ setControl:subscribedSwitch_];

 
 

-- (void) setProgressError:(NSString *)error forPackage:(NSString *)id {
-    [prompt_ setText:[NSString stringWithFormat:@"Error: %@", error]];
+        ignoredCell_ = [[UIPreferencesControlTableCell alloc] init];
+        [ignoredCell_ setShowSelection:NO];
+        [ignoredCell_ setTitle:@"Ignore Upgrades"];
+        [ignoredCell_ setControl:ignoredSwitch_];
+
+        [table_ setDataSource:self];
+        [self reloadData];
+    } return self;

 }
 
 }
 

-- (void) setProgressTitle:(NSString *)title {
-    [self
-        performSelectorOnMainThread:@selector(_setProgressTitle:)
-        withObject:title
-        waitUntilDone:YES
-    ];
+- (void) resetViewAnimated:(BOOL)animated {
+    [table_ resetViewAnimated:animated];

 }
 
 }
 

-- (void) setProgressPercent:(float)percent {
-    [self
-        performSelectorOnMainThread:@selector(_setProgressPercent:)
-        withObject:[NSNumber numberWithFloat:percent]
-        waitUntilDone:YES
-    ];
+- (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];
+    }
+
+    [table_ reloadData];

 }
 
 }
 

-- (void) startProgress {
+- (NSString *) title {
+    return @"Settings";

 }
 
 }
 

-- (void) addProgressOutput:(NSString *)output {
-    [self
-        performSelectorOnMainThread:@selector(_addProgressOutput:)
-        withObject:output
-        waitUntilDone:YES
-    ];
+@end
+
+/* Signature View {{{ */
+@interface SignatureView : BrowserView {
+    _transient Database *database_;
+    NSString *package_;

 }
 
 }
 

-- (bool) isCancelling:(size_t)received {
-    NSTimeInterval now = [NSDate timeIntervalSinceReferenceDate];
-    if (received_ != received) {
-        received_ = received;
-        last_ = now;
-    } else if (now - last_ > 15)
-        return true;
-    return !updating_;
+- (id) initWithBook:(RVBook *)book database:(Database *)database package:(NSString *)package;
+
+@end
+
+@implementation SignatureView
+
+- (void) dealloc {
+    [package_ release];
+    [super dealloc];

 }
 
 }
 

-- (void) alertSheet:(UIActionSheet *)sheet buttonClicked:(int)button {
-    [sheet dismiss];
+- (void) webView:(WebView *)sender didClearWindowObject:(WebScriptObject *)window forFrame:(WebFrame *)frame {
+    // XXX: dude!
+    [super webView:sender didClearWindowObject:window forFrame:frame];

 }
 
 }
 

-- (void) _setProgressTitle:(NSString *)title {
-    [prompt_ setText:title];
+- (id) initWithBook:(RVBook *)book database:(Database *)database package:(NSString *)package {
+    if ((self = [super initWithBook:book]) != nil) {
+        database_ = database;
+        package_ = [package retain];
+        [self reloadData];
+    } return self;

 }
 
 }
 

-- (void) _setProgressPercent:(NSNumber *)percent {
-    [progress_ setProgress:[percent floatValue]];
+- (void) resetViewAnimated:(BOOL)animated {

 }
 
 }
 

-- (void) _addProgressOutput:(NSString *)output {
+- (void) reloadData {
+    [self loadURL:[NSURL fileURLWithPath:[[NSBundle mainBundle] pathForResource:@"signature" ofType:@"html"]]];

 }
 
 @end
 }
 
 @end

+/* }}} */

 
 @interface Cydia : UIApplication <
     ConfirmationViewDelegate,
 
 @interface Cydia : UIApplication <
     ConfirmationViewDelegate,


@@ -5626,7 +6171,7 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
     CYBook *book_;
     UIToolbar *buttonbar_;
 
     CYBook *book_;
     UIToolbar *buttonbar_;
 

-    ConfirmationView *confirm_;
+    RVBook *confirm_;

 
     NSMutableArray *essential_;
     NSMutableArray *broken_;
 
     NSMutableArray *essential_;
     NSMutableArray *broken_;


@@ -5639,7 +6184,7 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
     UIKeyboard *keyboard_;
     UIProgressHUD *hud_;
 
     UIKeyboard *keyboard_;
     UIProgressHUD *hud_;
 

-    InstallView *install_;
+    SectionsView *sections_;

     ChangesView *changes_;
     ManageView *manage_;
     SearchView *search_;
     ChangesView *changes_;
     ManageView *manage_;
     SearchView *search_;


@@ -5671,7 +6216,11 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
 
         UIActionSheet *sheet = [[[UIActionSheet alloc]
             initWithTitle:[NSString stringWithFormat:@"%d Essential Upgrade%@", count, (count == 1 ? @"" : @"s")]
 
         UIActionSheet *sheet = [[[UIActionSheet alloc]
             initWithTitle:[NSString stringWithFormat:@"%d Essential Upgrade%@", count, (count == 1 ? @"" : @"s")]

-            buttons:[NSArray arrayWithObjects:@"Upgrade Essential", @"Ignore (Temporary)", nil]
+            buttons:[NSArray arrayWithObjects:
+                @"Upgrade Essential",
+                @"Complete Upgrade",
+                @"Ignore (Temporary)",
+            nil]

             defaultButtonIndex:0
             delegate:self
             context:@"upgrade"
             defaultButtonIndex:0
             delegate:self
             context:@"upgrade"


@@ -5696,8 +6245,7 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
     [broken_ removeAllObjects];
 
     NSArray *packages = [database_ packages];
     [broken_ removeAllObjects];
 
     NSArray *packages = [database_ packages];

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


@@ -5722,13 +6270,17 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
 
     [self updateData];
 
 
     [self updateData];
 

+#if !ForSaurik

     if ([packages count] == 0);
     else if (Loaded_)
     if ([packages count] == 0);
     else if (Loaded_)

+#endif

         [self _loaded];
         [self _loaded];

+#if !ForSaurik

     else {
         Loaded_ = YES;
         [book_ update];
     }
     else {
         Loaded_ = YES;
         [book_ update];
     }

+#endif

 
     /*[hud show:NO];
     [hud removeFromSuperview];*/
 
     /*[hud show:NO];
     [hud removeFromSuperview];*/


@@ -5736,7 +6288,9 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
 
 - (void) _saveConfig {
     if (Changed_) {
 
 - (void) _saveConfig {
     if (Changed_) {

+        _trace();

         _assert([Metadata_ writeToFile:@"/var/lib/cydia/metadata.plist" atomically:YES] == YES);
         _assert([Metadata_ writeToFile:@"/var/lib/cydia/metadata.plist" atomically:YES] == YES);

+        _trace();

         Changed_ = false;
     }
 }
         Changed_ = false;
     }
 }


@@ -5745,11 +6299,11 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
     [self _saveConfig];
 
     /* XXX: this is just stupid */
     [self _saveConfig];
 
     /* XXX: this is just stupid */

-    if (tag_ != 2)
-        [install_ reloadData];
-    if (tag_ != 3)
+    if (tag_ != 2 && sections_ != nil)
+        [sections_ reloadData];
+    if (tag_ != 3 && changes_ != nil)

         [changes_ reloadData];
         [changes_ reloadData];

-    if (tag_ != 5)
+    if (tag_ != 5 && search_ != nil)

         [search_ reloadData];
 
     [book_ reloadData];
         [search_ reloadData];
 
     [book_ reloadData];


@@ -5806,31 +6360,14 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
 - (void) perform {
     [database_ prepare];
 
 - (void) perform {
     [database_ prepare];
 

-    if ([database_ cache]->BrokenCount() == 0)
-        confirm_ = [[ConfirmationView alloc] initWithView:underlay_ database:database_ delegate:self];
-    else {
-        NSMutableArray *broken = [NSMutableArray arrayWithCapacity:16];
-        NSArray *packages = [database_ packages];
-
-        for (size_t i(0); i != [packages count]; ++i) {
-            Package *package = [packages objectAtIndex:i];
-            if ([package broken])
-                [broken addObject:[package name]];
-        }
-
-        UIActionSheet *sheet = [[[UIActionSheet alloc]
-            initWithTitle:[NSString stringWithFormat:@"%d Broken Packages", [database_ cache]->BrokenCount()]
-            buttons:[NSArray arrayWithObjects:@"Okay", nil]
-            defaultButtonIndex:0
-            delegate:self
-            context:@"broken"
-        ] autorelease];
+    confirm_ = [[RVBook alloc] initWithFrame:[underlay_ bounds]];
+    [confirm_ setDelegate:self];

 
 

-        [sheet setBodyText:[NSString stringWithFormat:@"The following packages have unmet dependencies:\n\n%@", [broken componentsJoinedByString:@"\n"]]];
-        [sheet popupAlertAnimated:YES];
+    ConfirmationView *page([[[ConfirmationView alloc] initWithBook:confirm_ database:database_] autorelease]);
+    [page setDelegate:self];

 
 

-        [self _reloadData];
-    }
+    [confirm_ setPage:page];
+    [underlay_ popSubview:confirm_];

 }
 
 - (void) installPackage:(Package *)package {
 }
 
 - (void) installPackage:(Package *)package {


@@ -5858,9 +6395,11 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
 
 - (void) cancel {
     @synchronized (self) {
 
 - (void) cancel {
     @synchronized (self) {

-        [confirm_ release];
-        confirm_ = nil;

         [self _reloadData];
         [self _reloadData];

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

     }
 }
 
     }
 }
 


@@ -5893,16 +6432,12 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
 }
 
 - (void) progressViewIsComplete:(ProgressView *)progress {
 }
 
 - (void) progressViewIsComplete:(ProgressView *)progress {

-    @synchronized (self) {
-        [self _reloadData];
-
-        if (confirm_ != nil) {
-            [underlay_ addSubview:overlay_];
-            [confirm_ removeFromSuperview];
-            [confirm_ release];
-            confirm_ = nil;
-        }
+    if (confirm_ != nil) {
+        [underlay_ addSubview:overlay_];
+        [confirm_ popFromSuperviewAnimated:NO];

     }
     }

+
+    [self cancel];

 }
 
 - (void) setPage:(RVPage *)page {
 }
 
 - (void) setPage:(RVPage *)page {


@@ -5912,7 +6447,7 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
 }
 
 - (RVPage *) _pageForURL:(NSURL *)url withClass:(Class)_class {
 }
 
 - (RVPage *) _pageForURL:(NSURL *)url withClass:(Class)_class {

-    BrowserView *browser = [[[_class alloc] initWithBook:book_ database:database_] autorelease];
+    BrowserView *browser = [[[_class alloc] initWithBook:book_] autorelease];

     [browser loadURL:url];
     return browser;
 }
     [browser loadURL:url];
     return browser;
 }


@@ -5927,12 +6462,12 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
         [book_ resetViewAnimated:YES];
         return;
     } else if (tag_ == 2 && tag != 2)
         [book_ resetViewAnimated:YES];
         return;
     } else if (tag_ == 2 && tag != 2)

-        [install_ resetView];
+        [sections_ resetView];

 
     switch (tag) {
         case 1: [self _setHomePage]; break;
 
 
     switch (tag) {
         case 1: [self _setHomePage]; break;
 

-        case 2: [self setPage:install_]; break;
+        case 2: [self setPage:sections_]; break;

         case 3: [self setPage:changes_]; break;
         case 4: [self setPage:manage_]; break;
         case 5: [self setPage:search_]; break;
         case 3: [self setPage:changes_]; break;
         case 4: [self setPage:manage_]; break;
         case 5: [self setPage:search_]; break;


@@ -6080,10 +6615,15 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
     CGSize keysize = [UIKeyboard defaultSize];
     CGRect keyrect = {{0, [overlay_ bounds].size.height}, keysize};
     keyboard_ = [[UIKeyboard alloc] initWithFrame:keyrect];
     CGSize keysize = [UIKeyboard defaultSize];
     CGRect keyrect = {{0, [overlay_ bounds].size.height}, keysize};
     keyboard_ = [[UIKeyboard alloc] initWithFrame:keyrect];

-    [[UIKeyboardImpl sharedInstance] setSoundsEnabled:(Sounds_Keyboard_ ? YES : NO)];
+    //[[UIKeyboardImpl sharedInstance] setSoundsEnabled:(Sounds_Keyboard_ ? YES : NO)];

     [overlay_ addSubview:keyboard_];
 
     [overlay_ addSubview:keyboard_];
 

-    install_ = [[InstallView alloc] initWithBook:book_ database:database_];
+    if (!bootstrap_)
+        [underlay_ addSubview:overlay_];
+
+    [self reloadData];
+
+    sections_ = [[SectionsView alloc] initWithBook:book_ database:database_];

     changes_ = [[ChangesView alloc] initWithBook:book_ database:database_];
     search_ = [[SearchView alloc] initWithBook:book_ database:database_];
 
     changes_ = [[ChangesView alloc] initWithBook:book_ database:database_];
     search_ = [[SearchView alloc] initWithBook:book_ database:database_];
 


@@ -6092,11 +6632,6 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
         withClass:[ManageView class]
     ] retain];
 
         withClass:[ManageView class]
     ] retain];
 

-    if (!bootstrap_)
-        [underlay_ addSubview:overlay_];
-
-    [self reloadData];
-

     if (bootstrap_)
         [self bootstrap];
     else
     if (bootstrap_)
         [self bootstrap];
     else


@@ -6104,8 +6639,11 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
 }
 
 - (void) alertSheet:(UIActionSheet *)sheet buttonClicked:(int)button {
 }
 
 - (void) alertSheet:(UIActionSheet *)sheet buttonClicked:(int)button {

-    NSString *context = [sheet context];
-    if ([context isEqualToString:@"fixhalf"])
+    NSString *context([sheet context]);
+
+    if ([context isEqualToString:@"missing"])
+        [sheet dismiss];
+    else if ([context isEqualToString:@"fixhalf"]) {

         switch (button) {
             case 1:
                 @synchronized (self) {
         switch (button) {
             case 1:
                 @synchronized (self) {


@@ -6133,7 +6671,9 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
             default:
                 _assert(false);
         }
             default:
                 _assert(false);
         }

-    else if ([context isEqualToString:@"role"]) {
+
+        [sheet dismiss];
+    } else if ([context isEqualToString:@"role"]) {

         switch (button) {
             case 1: Role_ = @"User"; break;
             case 2: Role_ = @"Hacker"; break;
         switch (button) {
             case 1: Role_ = @"User"; break;
             case 2: Role_ = @"Hacker"; break;


@@ -6158,7 +6698,9 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
             [self updateData];
         else
             [self finish];
             [self updateData];
         else
             [self finish];

-    } else if ([context isEqualToString:@"upgrade"])
+
+        [sheet dismiss];
+    } else if ([context isEqualToString:@"upgrade"]) {

         switch (button) {
             case 1:
                 @synchronized (self) {
         switch (button) {
             case 1:
                 @synchronized (self) {


@@ -6173,6 +6715,10 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
             break;
 
             case 2:
             break;
 
             case 2:

+                [self distUpgrade];
+            break;
+
+            case 3:

                 Ignored_ = YES;
             break;
 
                 Ignored_ = YES;
             break;
 


@@ -6180,14 +6726,13 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
                 _assert(false);
         }
 
                 _assert(false);
         }
 

-    [sheet dismiss];
+        [sheet dismiss];
+    }

 }
 
 }
 

-- (void) reorganize {
-    NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
+- (void) reorganize { _pooled

     system("/usr/libexec/cydia/free.sh");
     [self performSelectorOnMainThread:@selector(finish) withObject:nil waitUntilDone:NO];
     system("/usr/libexec/cydia/free.sh");
     [self performSelectorOnMainThread:@selector(finish) withObject:nil waitUntilDone:NO];

-    [pool release];

 }
 
 - (void) applicationSuspend:(__GSEvent *)event {
 }
 
 - (void) applicationSuspend:(__GSEvent *)event {


@@ -6212,6 +6757,98 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
     return hud;
 }
 
     return hud;
 }
 

+- (void) openMailToURL:(NSURL *)url {
+// XXX: this makes me sad
+#if 0
+    [[[MailToView alloc] initWithView:underlay_ delegate:self url:url] autorelease];
+#else
+    [UIApp openURL:url];// asPanel:YES];
+#endif
+}
+
+- (void) clearFirstResponder {
+    if (id responder = [window_ firstResponder])
+        [responder resignFirstResponder];
+}
+
+- (RVPage *) pageForPackage:(NSString *)name {
+    if (Package *package = [database_ packageWithName:name]) {
+        PackageView *view = [[[PackageView alloc] initWithBook:book_ database:database_] autorelease];
+        [view setPackage:package];
+        return view;
+    } else {
+        UIActionSheet *sheet = [[[UIActionSheet 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];
+        return nil;
+    }
+}
+
+- (RVPage *) pageForURL:(NSURL *)url hasTag:(int *)tag {
+    if (tag != NULL)
+        tag = 0;
+
+    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 [[[AddSourceView alloc] initWithBook:book_ database:database_] autorelease];
+    else if ([path isEqualToString:@"/storage"])
+        return [self _pageForURL:[NSURL fileURLWithPath:[[NSBundle mainBundle] pathForResource:@"storage" ofType:@"html"]] withClass:[BrowserView class]];
+    else if ([path isEqualToString:@"/sources"])
+        return [[[SourceTable alloc] initWithBook:book_ database:database_] autorelease];
+    else if ([path isEqualToString:@"/packages"])
+        return [[[InstalledView alloc] initWithBook:book_ database:database_] autorelease];
+    else if ([path hasPrefix:@"/url/"])
+        return [self _pageForURL:[NSURL URLWithString:[path substringFromIndex:5]] withClass:[BrowserView class]];
+    else if ([path hasPrefix:@"/launch/"])
+        [self launchApplicationWithIdentifier:[path substringFromIndex:8] suspended:NO];
+    else if ([path hasPrefix:@"/package-settings/"])
+        return [[[SettingsView alloc] initWithBook:book_ database:database_ package:[path substringFromIndex:18]] autorelease];
+    else if ([path hasPrefix:@"/package-signature/"])
+        return [[[SignatureView alloc] initWithBook:book_ database: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] initWithBook:book_ database:database_] autorelease];
+            [files setPackage:package];
+            return files;
+        }
+    }
+
+    return nil;
+}
+
+- (void) applicationOpenURL:(NSURL *)url {
+    [super applicationOpenURL:url];
+    int tag;
+    if (RVPage *page = [self pageForURL:url hasTag:&tag]) {
+        [self setPage:page];
+        [buttonbar_ showSelectionForButton:tag];
+        tag_ = tag;
+    }
+}
+

 - (void) applicationDidFinishLaunching:(id)unused {
     Font12_ = [[UIFont systemFontOfSize:12] retain];
     Font12Bold_ = [[UIFont boldSystemFontOfSize:12] retain];
 - (void) applicationDidFinishLaunching:(id)unused {
     Font12_ = [[UIFont systemFontOfSize:12] retain];
     Font12Bold_ = [[UIFont boldSystemFontOfSize:12] retain];


@@ -6222,20 +6859,21 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
     _assert(pkgInitConfig(*_config));
     _assert(pkgInitSystem(*_config, _system));
 
     _assert(pkgInitConfig(*_config));
     _assert(pkgInitSystem(*_config, _system));
 

-    confirm_ = nil;

     tag_ = 1;
 
     essential_ = [[NSMutableArray alloc] initWithCapacity:4];
     broken_ = [[NSMutableArray alloc] initWithCapacity:4];
 
     tag_ = 1;
 
     essential_ = [[NSMutableArray alloc] initWithCapacity:4];
     broken_ = [[NSMutableArray alloc] initWithCapacity:4];
 

+    [NSURLProtocol registerClass:[CydiaURLProtocol class]];
+

     CGRect screenrect = [UIHardware fullScreenApplicationContentRect];
     window_ = [[UIWindow alloc] initWithContentRect:screenrect];
 
     [window_ orderFront:self];
     [window_ makeKey:self];
     CGRect screenrect = [UIHardware fullScreenApplicationContentRect];
     window_ = [[UIWindow alloc] initWithContentRect:screenrect];
 
     [window_ orderFront:self];
     [window_ makeKey:self];

-    [window_ _setHidden:NO];
+    [window_ setHidden:NO];

 
 

-    database_ = [[Database alloc] init];
+    database_ = [Database sharedInstance];

     progress_ = [[ProgressView alloc] initWithFrame:[window_ bounds] database:database_ delegate:self];
     [database_ setDelegate:progress_];
     [window_ setContentView:progress_];
     progress_ = [[ProgressView alloc] initWithFrame:[window_ bounds] database:database_ delegate:self];
     [database_ setDelegate:progress_];
     [window_ setContentView:progress_];


@@ -6257,7 +6895,7 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
         [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];
 


@@ -6305,9 +6943,7 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
 
 @end
 
 
 @end
 

-void AddPreferences(NSString *plist) {
-    NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
-
+void AddPreferences(NSString *plist) { _pooled

     NSMutableDictionary *settings = [[[NSMutableDictionary alloc] initWithContentsOfFile:plist] autorelease];
     _assert(settings != NULL);
     NSMutableArray *items = [settings objectForKey:@"items"];
     NSMutableDictionary *settings = [[[NSMutableDictionary alloc] initWithContentsOfFile:plist] autorelease];
     _assert(settings != NULL);
     NSMutableArray *items = [settings objectForKey:@"items"];


@@ -6342,28 +6978,48 @@ void AddPreferences(NSString *plist) {
 
         _assert([settings writeToFile:plist atomically:YES] == YES);
     }
 
         _assert([settings writeToFile:plist atomically:YES] == YES);
     }

-
-    [pool release];

 }
 
 /*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];
+int main(int argc, char *argv[]) { _pooled
+    class_addMethod(objc_getClass("DOMNodeList"), @selector(countByEnumeratingWithState:objects:count:), (IMP) &DOMNodeList$countByEnumeratingWithState$objects$count$, "I20@0:4^{NSFastEnumerationState}8^@12I16");
+
+    bool substrate(false);
+
+    if (argc != 0) {
+        char **args(argv);
+        int arge(1);

 
 

-    bootstrap_ = argc > 1 && strcmp(argv[1], "--bootstrap") == 0;
+        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], "--bootstrap") == 0)
+                bootstrap_ = true;
+            else if (strcmp(args[argi], "--substrate") == 0)
+                substrate = true;
+            else
+                fprintf(stderr, "unknown argument: %s\n", args[argi]);
+    }

 
     App_ = [[NSBundle mainBundle] bundlePath];
     Home_ = NSHomeDirectory();
 
     App_ = [[NSBundle mainBundle] bundlePath];
     Home_ = NSHomeDirectory();


@@ -6379,10 +7035,12 @@ int main(int argc, char *argv[]) {
     setuid(0);
     setgid(0);
 
     setuid(0);
     setgid(0);
 

+#if 1 /* XXX: this costs 1.4s of startup performance */

     if (unlink("/var/cache/apt/pkgcache.bin") == -1)
         _assert(errno == ENOENT);
     if (unlink("/var/cache/apt/srcpkgcache.bin") == -1)
         _assert(errno == ENOENT);
     if (unlink("/var/cache/apt/pkgcache.bin") == -1)
         _assert(errno == ENOENT);
     if (unlink("/var/cache/apt/srcpkgcache.bin") == -1)
         _assert(errno == ENOENT);

+#endif

 
     /*Method alloc = class_getClassMethod([NSObject class], @selector(alloc));
     alloc_ = alloc->method_imp;
 
     /*Method alloc = class_getClassMethod([NSObject class], @selector(alloc));
     alloc_ = alloc->method_imp;


@@ -6392,28 +7050,41 @@ 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;
-        }
+    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("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;

 
     UniqueID_ = [[UIDevice currentDevice] uniqueIdentifier];
 
 
     UniqueID_ = [[UIDevice currentDevice] uniqueIdentifier];
 

+    if (NSDictionary *system = [NSDictionary dictionaryWithContentsOfFile:@"/System/Library/CoreServices/SystemVersion.plist"])
+        Build_ = [system objectForKey:@"ProductBuildVersion"];
+

     /*AddPreferences(@"/Applications/Preferences.app/Settings-iPhone.plist");
     AddPreferences(@"/Applications/Preferences.app/Settings-iPod.plist");*/
 
     /*AddPreferences(@"/Applications/Preferences.app/Settings-iPhone.plist");
     AddPreferences(@"/Applications/Preferences.app/Settings-iPod.plist");*/
 

+    /*if ((Indices_ = [[NSMutableDictionary alloc] initWithContentsOfFile:@"/var/lib/cydia/indices.plist"]) == NULL)
+        Indices_ = [[NSMutableDictionary alloc] init];*/
+
+    Indices_ = [NSMutableDictionary dictionaryWithObjectsAndKeys:
+        @"http://"/*"cache.saurik.com/"*/"cydia.saurik.com/server/rating/@", @"Rating",
+        @"http://"/*"cache.saurik.com/"*/"cydia.saurik.com/repotag/@", @"RepoTag",
+    nil];
+

     if ((Metadata_ = [[NSMutableDictionary alloc] initWithContentsOfFile:@"/var/lib/cydia/metadata.plist"]) == NULL)
         Metadata_ = [[NSMutableDictionary alloc] initWithCapacity:2];
     else {
     if ((Metadata_ = [[NSMutableDictionary alloc] initWithContentsOfFile:@"/var/lib/cydia/metadata.plist"]) == NULL)
         Metadata_ = [[NSMutableDictionary alloc] initWithCapacity:2];
     else {


@@ -6442,10 +7113,14 @@ int main(int argc, char *argv[]) {
         [Metadata_ setObject:Sources_ forKey:@"Sources"];
     }
 
         [Metadata_ setObject:Sources_ forKey:@"Sources"];
     }
 

+#if RecycleWebViews

     Documents_ = [[[NSMutableArray alloc] initWithCapacity:4] autorelease];
     Documents_ = [[[NSMutableArray alloc] initWithCapacity:4] autorelease];

+#endif

 
 

-    if (access("/Library/MobileSubstrate/MobileSubstrate.dylib", F_OK) == 0)
-        dlopen("/Library/MobileSubstrate/MobileSubstrate.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)
         system("/usr/libexec/cydia/firmware.sh");
 
     if (access("/User", F_OK) != 0)
         system("/usr/libexec/cydia/firmware.sh");


@@ -6463,7 +7138,6 @@ int main(int argc, char *argv[]) {
     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);
     Off_.Set(space_, 0.9, 0.9, 0.9, 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);
     Off_.Set(space_, 0.9, 0.9, 0.9, 1.0);

-    Red_.Set(space_, 1.0, 0.0, 0.0, 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);
 


@@ -6479,6 +7153,5 @@ int main(int argc, char *argv[]) {
     CGColorSpaceRelease(space_);
     CFRelease(Locale_);
 
     CGColorSpaceRelease(space_);
     CFRelease(Locale_);
 

-    [pool release];

     return value;
 }
     return value;
 }