]> git.saurik.com Git - cydia.git/blobdiff - Cydia.mm
Porting, webkit stability.
[cydia.git] / Cydia.mm
index 1805a59871076c7b781eac0bdaf1e9094f891e94..e70d9f3b953abc24e4033f54aa7c7c1102b97a45 100644 (file)
--- a/Cydia.mm
+++ b/Cydia.mm
  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
 
-#ifdef __OBJC2__
-    #define UITextTraits UITextInputTraits
-    #define textTraits textInputTraits
-    #define setAutoCapsType setAutocapitalizationType
-    #define setAutoCorrectionType setAutocorrectionType
-    #define setPreferredKeyboardType setKeyboardType
-#endif
-
 /* #include Directives {{{ */
 #include <objc/objc.h>
 #include <objc/runtime.h>
 #include <CoreGraphics/CoreGraphics.h>
 #include <GraphicsServices/GraphicsServices.h>
 #include <Foundation/Foundation.h>
-#include <UIKit/UIKit.h>
+
 #include <WebCore/DOMHTML.h>
+#import <QuartzCore/CALayer.h>
 
-#import "BrowserView.h"
-#import "ResetView.h"
-#import "UICaboodle.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>
 #include <apt-pkg/debmetaindex.h>
 #include <apt-pkg/error.h>
 #include <apt-pkg/init.h>
+#include <apt-pkg/mmap.h>
 #include <apt-pkg/pkgrecords.h>
+#include <apt-pkg/sha1.h>
 #include <apt-pkg/sourcelist.h>
 #include <apt-pkg/sptr.h>
 
 #include <sys/sysctl.h>
 #include <notify.h>
+#include <dlfcn.h>
 
 extern "C" {
 #include <mach-o/nlist.h>
@@ -91,8 +99,18 @@ extern "C" {
 
 #include <errno.h>
 #include <pcre.h>
+
+#import "BrowserView.h"
+#import "ResetView.h"
+#import "UICaboodle.h"
 /* }}} */
 
+static const NSStringCompareOptions CompareOptions_ = NSCaseInsensitiveSearch | NSNumericSearch | NSDiacriticInsensitiveSearch | NSWidthInsensitiveSearch | NSForcedOrderingSearch;
+
+@interface WebView (Cydia)
+- (void) _setLayoutInterval:(float)interval;
+@end
+
 /* iPhoneOS 2.0 Compatibility {{{ */
 #ifdef __OBJC2__
 @interface UICGColor : NSObject {
@@ -101,14 +119,6 @@ extern "C" {
 - (id) initWithCGColor:(CGColorRef)color;
 @end
 
-@interface UIFont {
-}
-
-+ (id)systemFontOfSize:(float)fp8;
-+ (id)boldSystemFontOfSize:(float)fp8;
-- (UIFont *) fontWithSize:(CGFloat)size;
-@end
-
 @interface NSObject (iPhoneOS)
 - (CGColorRef) cgColor;
 - (CGColorRef) CGColor;
@@ -149,19 +159,28 @@ extern "C" {
 - (void) setIdleTimerDisabled:(char)arg0;
 @end
 
-#ifdef __OBJC2__
+extern "C" int UIApplicationMain(int argc, char *argv[], NSString *principalClassName, NSString *delegateClassName);
+
+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;
+
 typedef enum {
+    kUIProgressIndicatorStyleLargeWhite = 0,
     kUIProgressIndicatorStyleMediumWhite = 1,
-    kUIProgressIndicatorStyleSmallWhite = 0,
-    kUIProgressIndicatorStyleSmallBlack = 4
-} UIProgressIndicatorStyle;
-#else
-typedef enum {
-    kUIProgressIndicatorStyleMediumWhite = 0,
-    kUIProgressIndicatorStyleSmallWhite = 2,
-    kUIProgressIndicatorStyleSmallBlack = 3
+    kUIProgressIndicatorStyleMediumBrown = 2,
+    kUIProgressIndicatorStyleSmallWhite = 3,
+    kUIProgressIndicatorStyleSmallBlack = 4,
+    kUIProgressIndicatorStyleTinyWhite = 5,
 } UIProgressIndicatorStyle;
-#endif
 
 typedef enum {
     kUIControlEventMouseDown = 1 << 0,
@@ -272,11 +291,11 @@ class Pcre {
 /* Mime Addresses {{{ */
 @interface Address : NSObject {
     NSString *name_;
-    NSString *email_;
+    NSString *address_;
 }
 
 - (NSString *) name;
-- (NSString *) email;
+- (NSString *) address;
 
 + (Address *) addressWithString:(NSString *)string;
 - (Address *) initWithString:(NSString *)string;
@@ -286,8 +305,8 @@ class Pcre {
 
 - (void) dealloc {
     [name_ release];
-    if (email_ != nil)
-        [email_ release];
+    if (address_ != nil)
+        [address_ release];
     [super dealloc];
 }
 
@@ -295,24 +314,36 @@ class Pcre {
     return name_;
 }
 
-- (NSString *) email {
-    return email_;
+- (NSString *) address {
+    return address_;
 }
 
 + (Address *) addressWithString:(NSString *)string {
     return [[[Address alloc] initWithString:string] autorelease];
 }
 
++ (NSArray *) _attributeKeys {
+    return [NSArray arrayWithObjects:@"address", @"name", nil];
+}
+
+- (NSArray *) attributeKeys {
+    return [[self class] _attributeKeys];
+}
+
++ (BOOL) isKeyExcludedFromWebScript:(const char *)name {
+    return ![[self _attributeKeys] containsObject:[NSString stringWithUTF8String:name]] && [super isKeyExcludedFromWebScript:name];
+}
+
 - (Address *) initWithString:(NSString *)string {
     if ((self = [super init]) != nil) {
         const char *data = [string UTF8String];
         size_t size = [string length];
 
-        static Pcre email_r("^\"?(.*)\"? <([^>]*)>$");
+        static Pcre address_r("^\"?(.*)\"? <([^>]*)>$");
 
-        if (email_r(data, size)) {
-            name_ = [email_r[1] retain];
-            email_ = [email_r[2] retain];
+        if (address_r(data, size)) {
+            name_ = [address_r[1] retain];
+            address_ = [address_r[2] retain];
         } else {
             name_ = [[NSString alloc]
                 initWithBytes:data
@@ -320,7 +351,7 @@ class Pcre {
                 encoding:kCFStringEncodingUTF8
             ];
 
-            email_ = nil;
+            address_ = nil;
         }
     } return self;
 }
@@ -374,48 +405,6 @@ class GSFont {
     }
 };
 /* }}} */
-/* Right Alignment {{{ */
-@interface UIRightTextLabel : UITextLabel {
-    float       _savedRightEdgeX;
-    BOOL        _sizedtofit_flag;
-}
-
-- (void) setFrame:(CGRect)frame;
-- (void) setText:(NSString *)text;
-- (void) realignText;
-@end
-
-@implementation UIRightTextLabel
-
-- (void) setFrame:(CGRect)frame {
-    [super setFrame:frame];
-    if (_sizedtofit_flag == NO) {
-        _savedRightEdgeX = frame.origin.x;
-        [self realignText];
-    }
-}
-
-- (void) setText:(NSString *)text {
-    [super setText:text];
-    [self realignText];
-}
-
-- (void) realignText {
-    CGRect oldFrame = [self frame];
-
-    _sizedtofit_flag = YES;
-    [self sizeToFit]; // shrink down size so I can right align it
-
-    CGRect newFrame = [self frame];
-
-    oldFrame.origin.x = _savedRightEdgeX - newFrame.size.width;
-    oldFrame.size.width = newFrame.size.width;
-    [super setFrame:oldFrame];
-    _sizedtofit_flag = NO;
-}
-
-@end
-/* }}} */
 
 extern "C" void UISetColor(CGColorRef color);
 
@@ -425,23 +414,20 @@ static const int ButtonBarHeight_ = 48;
 static const float KeyboardTime_ = 0.3f;
 static const char * const SpringBoard_ = "/System/Library/LaunchDaemons/com.apple.SpringBoard.plist";
 
-#ifndef Cydia_
-#define Cydia_ ""
-#endif
-
 static CGColor Blue_;
 static CGColor Blueish_;
 static CGColor Black_;
-static CGColor Clear_;
+static CGColor Off_;
 static CGColor Red_;
 static CGColor White_;
 static CGColor Gray_;
 
+static NSString *App_;
 static NSString *Home_;
 static BOOL Sounds_Keyboard_;
 
 static BOOL Advanced_;
-//static BOOL Loaded_;
+static BOOL Loaded_;
 static BOOL Ignored_;
 
 static UIFont *Font12_;
@@ -476,6 +462,7 @@ 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_;
 
@@ -529,7 +516,7 @@ UITextView *GetTextView(NSString *value, float left, bool html) {
         [text setText:value];
     [text setEnabled:NO];
 
-    [text setBackgroundColor:Clear_];
+    [text setBackgroundColor:[UIColor clearColor]];
 
     CGRect frame = [text frame];
     [text setFrame:frame];
@@ -588,7 +575,9 @@ bool isSectionVisible(NSString *section) {
 - (void) setProgressError:(NSString *)error forPackage:(NSString *)id;
 - (void) setProgressTitle:(NSString *)title;
 - (void) setProgressPercent:(float)percent;
+- (void) startProgress;
 - (void) addProgressOutput:(NSString *)output;
+- (bool) isCancelling:(size_t)received;
 @end
 
 @protocol ConfigurationDelegate
@@ -599,7 +588,7 @@ bool isSectionVisible(NSString *section) {
 @protocol CydiaDelegate
 - (void) installPackage:(Package *)package;
 - (void) removePackage:(Package *)package;
-- (void) slideUp:(UIAlertSheet *)alert;
+- (void) slideUp:(UIActionSheet *)alert;
 - (void) distUpgrade;
 - (void) updateData;
 - (void) syncData;
@@ -661,10 +650,11 @@ class Status :
         );
 
         [delegate_ setProgressPercent:percent];
-        return value;
+        return [delegate_ isCancelling:CurrentBytes] ? false : value;
     }
 
     virtual void Start() {
+        [delegate_ startProgress];
     }
 
     virtual void Stop() {
@@ -817,6 +807,18 @@ class Progress :
     [super dealloc];
 }
 
++ (NSArray *) _attributeKeys {
+    return [NSArray arrayWithObjects:@"description", @"distribution", @"host", @"key", @"label", @"name", @"origin", @"trusted", @"type", @"uri", @"version", nil];
+}
+
+- (NSArray *) attributeKeys {
+    return [[self class] _attributeKeys];
+}
+
++ (BOOL) isKeyExcludedFromWebScript:(const char *)name {
+    return ![[self _attributeKeys] containsObject:[NSString stringWithUTF8String:name]] && [super isKeyExcludedFromWebScript:name];
+}
+
 - (Source *) initWithMetaIndex:(metaIndex *)index {
     if ((self = [super init]) != nil) {
         trusted_ = index->IsTrusted();
@@ -825,12 +827,6 @@ class Progress :
         distribution_ = [[NSString stringWithUTF8String:index->GetDist().c_str()] retain];
         type_ = [[NSString stringWithUTF8String:index->GetType()] retain];
 
-        description_ = nil;
-        label_ = nil;
-        origin_ = nil;
-        version_ = nil;
-        defaultIcon_ = nil;
-
         debReleaseIndex *dindex(dynamic_cast<debReleaseIndex *>(index));
         if (dindex != NULL) {
             std::ifstream release(dindex->MetaIndexFile("Release").c_str());
@@ -884,7 +880,7 @@ class Progress :
             return NSOrderedDescending;
     }
 
-    return [lhs caseInsensitiveCompare:rhs];
+    return [lhs compare:rhs options:CompareOptions_];
 }
 
 - (NSDictionary *) record {
@@ -1022,7 +1018,8 @@ NSString *Scour(const char *field, const char *begin, const char *end) {
     NSString *name_;
     NSString *tagline_;
     NSString *icon_;
-    NSString *website_;
+    NSString *depiction_;
+    NSString *homepage_;
     Address *sponsor_;
     Address *author_;
     NSArray *tags_;
@@ -1051,6 +1048,7 @@ NSString *Scour(const char *field, const char *begin, const char *end) {
 - (BOOL) upgradableAndEssential:(BOOL)essential;
 - (BOOL) essential;
 - (BOOL) broken;
+- (BOOL) unfiltered;
 - (BOOL) visible;
 
 - (BOOL) half;
@@ -1063,7 +1061,8 @@ NSString *Scour(const char *field, const char *begin, const char *end) {
 - (NSString *) name;
 - (NSString *) tagline;
 - (NSString *) icon;
-- (NSString *) website;
+- (NSString *) homepage;
+- (NSString *) depiction;
 - (Address *) author;
 
 - (NSArray *) relationships;
@@ -1084,7 +1083,7 @@ NSString *Scour(const char *field, const char *begin, const char *end) {
 - (void) install;
 - (void) remove;
 
-- (NSNumber *) isVisiblySearchedForBy:(NSString *)search;
+- (NSNumber *) isUnfilteredAndSearchedForBy:(NSString *)search;
 - (NSNumber *) isInstalledAndVisible:(NSNumber *)number;
 - (NSNumber *) isVisiblyUninstalledInSection:(NSString *)section;
 - (NSNumber *) isVisibleInSource:(Source *)source;
@@ -1107,8 +1106,10 @@ NSString *Scour(const char *field, const char *begin, const char *end) {
     [tagline_ release];
     if (icon_ != nil)
         [icon_ release];
-    if (website_ != nil)
-        [website_ release];
+    if (depiction_ != nil)
+        [depiction_ release];
+    if (homepage_ != nil)
+        [homepage_ release];
     if (sponsor_ != nil)
         [sponsor_ release];
     if (author_ != nil)
@@ -1124,6 +1125,18 @@ NSString *Scour(const char *field, const char *begin, const char *end) {
     [super dealloc];
 }
 
++ (NSArray *) _attributeKeys {
+    return [NSArray arrayWithObjects:@"author", @"depiction", @"description", @"essential", @"homepage", @"icon", @"id", @"installed", @"latest", @"maintainer", @"name", @"section", @"size", @"source", @"sponsor", @"tagline", nil];
+}
+
+- (NSArray *) attributeKeys {
+    return [[self class] _attributeKeys];
+}
+
++ (BOOL) isKeyExcludedFromWebScript:(const char *)name {
+    return ![[self _attributeKeys] containsObject:[NSString stringWithUTF8String:name]] && [super isKeyExcludedFromWebScript:name];
+}
+
 - (Package *) initWithIterator:(pkgCache::PkgIterator)iterator database:(Database *)database {
     if ((self = [super init]) != nil) {
         iterator_ = iterator;
@@ -1157,11 +1170,16 @@ NSString *Scour(const char *field, const char *begin, const char *end) {
             icon_ = Scour("Icon", begin, end);
             if (icon_ != nil)
                 icon_ = [icon_ retain];
-            website_ = Scour("Homepage", begin, end);
-            if (website_ == nil)
-                website_ = Scour("Website", begin, end);
-            if (website_ != nil)
-                website_ = [website_ retain];
+            depiction_ = Scour("Depiction", begin, end);
+            if (depiction_ != nil)
+                depiction_ = [depiction_ retain];
+            homepage_ = Scour("Homepage", begin, end);
+            if (homepage_ == nil)
+                homepage_ = Scour("Website", begin, end);
+            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];
@@ -1293,9 +1311,13 @@ NSString *Scour(const char *field, const char *begin, const char *end) {
     return [database_ cache][iterator_].InstBroken();
 }
 
-- (BOOL) visible {
+- (BOOL) unfiltered {
     NSString *section = [self section];
-    return [self hasSupportingRole] && (section == nil || isSectionVisible(section));
+    return section == nil || isSectionVisible(section);
+}
+
+- (BOOL) visible {
+    return [self hasSupportingRole] && [self unfiltered];
 }
 
 - (BOOL) half {
@@ -1368,8 +1390,12 @@ NSString *Scour(const char *field, const char *begin, const char *end) {
     return icon_;
 }
 
-- (NSString *) website {
-    return website_;
+- (NSString *) homepage {
+    return homepage_;
+}
+
+- (NSString *) depiction {
+    return depiction_;
 }
 
 - (Address *) sponsor {
@@ -1454,7 +1480,7 @@ NSString *Scour(const char *field, const char *begin, const char *end) {
             return NSOrderedDescending;
     }
 
-    return [lhs caseInsensitiveCompare:rhs];
+    return [lhs compare:rhs options:CompareOptions_];
 }
 
 - (NSComparisonResult) compareBySection:(Package *)package {
@@ -1466,7 +1492,7 @@ 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) {
-        NSComparisonResult result = [lhs caseInsensitiveCompare:rhs];
+        NSComparisonResult result = [lhs compare:rhs options:CompareOptions_];
         if (result != NSOrderedSame)
             return result;
     }
@@ -1532,9 +1558,9 @@ NSString *Scour(const char *field, const char *begin, const char *end) {
     [database_ cache]->MarkDelete(iterator_, true);
 }
 
-- (NSNumber *) isVisiblySearchedForBy:(NSString *)search {
+- (NSNumber *) isUnfilteredAndSearchedForBy:(NSString *)search {
     return [NSNumber numberWithBool:(
-        [self valid] && [self visible] && [self matches:search]
+        [self unfiltered] && [self matches:search]
     )];
 }
 
@@ -1548,7 +1574,7 @@ NSString *Scour(const char *field, const char *begin, const char *end) {
     NSString *section = [self section];
 
     return [NSNumber numberWithBool:(
-        [self valid] && [self visible] &&
+        [self visible] &&
         [self installed] == nil && (
             name == nil ||
             section == nil && [name length] == 0 ||
@@ -1601,7 +1627,7 @@ NSString *Scour(const char *field, const char *begin, const char *end) {
             return NSOrderedDescending;
     }
 
-    return [lhs caseInsensitiveCompare:rhs];
+    return [lhs compare:rhs options:CompareOptions_];
 }
 
 - (Section *) initWithName:(NSString *)name {
@@ -1634,6 +1660,9 @@ NSString *Scour(const char *field, const char *begin, const char *end) {
 @end
 /* }}} */
 
+int Finish_;
+NSArray *Finishes_;
+
 /* Database Implementation {{{ */
 @implementation Database
 
@@ -1649,10 +1678,19 @@ NSString *Scour(const char *field, const char *begin, const char *end) {
     std::istream is(&ib);
     std::string line;
 
+    static Pcre finish_r("^finish:([^:]*)$");
+
     while (std::getline(is, line)) {
         const char *data(line.c_str());
-        //size_t size = line.size();
+        size_t size = line.size();
         fprintf(stderr, "C:%s\n", data);
+
+        if (finish_r(data, size)) {
+            NSString *finish = finish_r[1];
+            int index = [Finishes_ indexOfObject:finish];
+            if (index != INT_MAX && index > Finish_)
+                Finish_ = index;
+        }
     }
 
     [pool release];
@@ -1749,7 +1787,7 @@ NSString *Scour(const char *field, const char *begin, const char *end) {
         cydiafd_ = fds[1];
 
         _config->Set("APT::Keep-Fds::", cydiafd_);
-        setenv("CYDIA", [[[[NSNumber numberWithInt:cydiafd_] stringValue] stringByAppendingString:@" 0"] UTF8String], _not(int));
+        setenv("CYDIA", [[[[NSNumber numberWithInt:cydiafd_] stringValue] stringByAppendingString:@" 1"] UTF8String], _not(int));
 
         [NSThread
             detachNewThreadSelector:@selector(_readCydia:)
@@ -2061,7 +2099,22 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
     [fields setObject:text forKey:key];
 
     CGColor blue(space_, 0, 0, 0.4, 1);
-    [text setTextColor:blue];
+    [text setTextColor:[UIColor colorWithCGColor:blue]];
+}
+
+bool DepSubstrate(const pkgCache::VerIterator &iterator) {
+    if (!iterator.end())
+        for (pkgCache::DepIterator dep(iterator.DependsList()); !dep.end(); ++dep) {
+            if (dep->Type != pkgCache::Dep::Depends && dep->Type != pkgCache::Dep::PreDepends)
+                continue;
+            pkgCache::PkgIterator package(dep.TargetPkg());
+            if (package.end())
+                continue;
+            if (strcmp(package.Name(), "mobilesubstrate") == 0)
+                return true;
+        }
+
+    return false;
 }
 
 @protocol ConfirmationViewDelegate
@@ -2077,7 +2130,8 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
     UINavigationBar *navbar_;
     UIPreferencesTable *table_;
     NSMutableDictionary *fields_;
-    UIAlertSheet *essential_;
+    UIActionSheet *essential_;
+    BOOL substrate_;
 }
 
 - (void) cancel;
@@ -2118,8 +2172,11 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
         case 0:
             if (essential_ != nil)
                 [essential_ popupAlertAnimated:YES];
-            else
+            else {
+                if (substrate_)
+                    Finish_ = 2;
                 [delegate_ confirm];
+            }
         break;
 
         case 1:
@@ -2128,7 +2185,7 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
     }
 }
 
-- (void) alertSheet:(UIAlertSheet *)sheet buttonClicked:(int)button {
+- (void) alertSheet:(UIActionSheet *)sheet buttonClicked:(int)button {
     NSString *context = [sheet context];
 
     if ([context isEqualToString:@"remove"])
@@ -2137,6 +2194,8 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
                 [self cancel];
                 break;
             case 2:
+                if (substrate_)
+                    Finish_ = 2;
                 [delegate_ confirm];
                 break;
             default:
@@ -2237,8 +2296,6 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
         CGRect bounds = [overlay_ bounds];
 
         navbar_ = [[UINavigationBar alloc] initWithFrame:navrect];
-        if (Advanced_)
-            [navbar_ setBarStyle:1];
         [navbar_ setDelegate:self];
 
         UINavigationItem *navitem = [[[UINavigationItem alloc] initWithTitle:@"Confirm"] autorelease];
@@ -2255,6 +2312,8 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
 
         bool remove(false);
 
+        pkgDepCache::Policy *policy([database_ policy]);
+
         pkgCacheFile &cache([database_ cache]);
         NSArray *packages = [database_ packages];
         for (size_t i(0), e = [packages count]; i != e; ++i) {
@@ -2276,13 +2335,16 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
                 if ([package essential])
                     remove = true;
                 [removing addObject:name];
-            }
+            } else continue;
+
+            substrate_ |= DepSubstrate(policy->GetCandidateVer(iterator));
+            substrate_ |= DepSubstrate(iterator.CurrentVer());
         }
 
         if (!remove)
             essential_ = nil;
         else if (Advanced_ || true) {
-            essential_ = [[UIAlertSheet alloc]
+            essential_ = [[UIActionSheet alloc]
                 initWithTitle:@"Removing Essentials"
                 buttons:[NSArray arrayWithObjects:
                     @"Cancel Operation (Safe)",
@@ -2298,7 +2360,7 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
 #endif
             [essential_ setBodyText:@"This operation involves the removal of one or more packages that are required for the continued operation of either Cydia or iPhoneOS. If you continue, you may not be able to use Cydia to repair any damage."];
         } else {
-            essential_ = [[UIAlertSheet alloc]
+            essential_ = [[UIActionSheet alloc]
                 initWithTitle:@"Unable to Comply"
                 buttons:[NSArray arrayWithObjects:@"Okay", nil]
                 defaultButtonIndex:0
@@ -2319,7 +2381,6 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
             0, navsize.height, bounds.size.width, bounds.size.height - navsize.height
         )];
 
-        [table_ setReusesTableCells:YES];
         [table_ setDataSource:self];
         [table_ reloadData];
 
@@ -2394,6 +2455,9 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
     UIPushButton *close_;
     id delegate_;
     BOOL running_;
+    SHA1SumValue springlist_;
+    size_t received_;
+    NSTimeInterval last_;
 }
 
 - (void) transitionViewDidComplete:(UITransitionView*)view fromView:(UIView*)from toView:(UIView*)to;
@@ -2449,10 +2513,10 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
         overlay_ = [[UIView alloc] initWithFrame:[transition_ bounds]];
 
         if (bootstrap_)
-            [overlay_ setBackgroundColor:Black_];
+            [overlay_ setBackgroundColor:[UIColor blackColor]];
         else {
             background_ = [[UIView alloc] initWithFrame:[self bounds]];
-            [background_ setBackgroundColor:Black_];
+            [background_ setBackgroundColor:[UIColor blackColor]];
             [self addSubview:background_];
         }
 
@@ -2488,8 +2552,8 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
             24
         )];
 
-        [status_ setColor:White_];
-        [status_ setBackgroundColor:Clear_];
+        [status_ setColor:[UIColor whiteColor]];
+        [status_ setBackgroundColor:[UIColor clearColor]];
 
         [status_ setCentersHorizontally:YES];
         //[status_ setFont:font];
@@ -2504,8 +2568,8 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
         //[output_ setTextFont:@"Courier New"];
         [output_ setTextSize:12];
 
-        [output_ setTextColor:White_];
-        [output_ setBackgroundColor:Clear_];
+        [output_ setTextColor:[UIColor whiteColor]];
+        [output_ setBackgroundColor:[UIColor clearColor]];
 
         [output_ setMarginTop:0];
         [output_ setAllowsRubberBanding:YES];
@@ -2523,12 +2587,10 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
         [close_ setAutosizesToFit:NO];
         [close_ setDrawsShadow:YES];
         [close_ setStretchBackground:YES];
-        [close_ setTitle:@"Return to Cydia"];
         [close_ setEnabled:YES];
 
-        GSFontRef bold = GSFontCreateWithName("Helvetica", kGSFontTraitBold, 22);
+        UIFont *bold = [UIFont boldSystemFontOfSize:22];
         [close_ setTitleFont:bold];
-        CFRelease(bold);
 
         [close_ addTarget:self action:@selector(closeButtonPushed) forEvents:kUIControlEventMouseUpInside];
         [close_ setBackground:[UIImage applicationImageNamed:@"green-up.png"] forState:0];
@@ -2544,7 +2606,7 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
     [transition_ transition:6 toView:view_];
 }
 
-- (void) alertSheet:(UIAlertSheet *)sheet buttonClicked:(int)button {
+- (void) alertSheet:(UIActionSheet *)sheet buttonClicked:(int)button {
     NSString *context = [sheet context];
     if ([context isEqualToString:@"conffile"]) {
         FILE *input = [database_ input];
@@ -2567,8 +2629,28 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
 }
 
 - (void) closeButtonPushed {
-    [delegate_ progressViewIsComplete:self];
-    [self resetView];
+    switch (Finish_) {
+        case 0:
+            [delegate_ progressViewIsComplete:self];
+            [self resetView];
+        break;
+
+        case 1:
+            [delegate_ suspendWithAnimation:YES];
+        break;
+
+        case 2:
+            system("launchctl stop com.apple.SpringBoard");
+        break;
+
+        case 3:
+            system("launchctl unload /System/Library/LaunchDaemons/com.apple.SpringBoard.plist; launchctl load /System/Library/LaunchDaemons/com.apple.SpringBoard.plist");
+        break;
+
+        case 4:
+            system("reboot");
+        break;
+    }
 }
 
 - (void) _retachThread {
@@ -2579,6 +2661,23 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
     [progress_ removeFromSuperview];
     [status_ removeFromSuperview];
 
+    {
+        FileFd file("/System/Library/LaunchDaemons/com.apple.SpringBoard.plist", 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;
+    }
+
 #ifdef __OBJC2__
     notify_post("com.apple.mobile.application_installed");
 #endif
@@ -2607,6 +2706,9 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
     [output_ setText:@""];
     [progress_ setProgress:0];
 
+    received_ = 0;
+    last_ = 0;//[NSDate timeIntervalSinceReferenceDate];
+
     [close_ removeFromSuperview];
     [overlay_ addSubview:progress_];
     [overlay_ addSubview:status_];
@@ -2614,6 +2716,14 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
     [delegate_ setStatusBarShowsProgress:YES];
     running_ = YES;
 
+    {
+        FileFd file("/System/Library/LaunchDaemons/com.apple.SpringBoard.plist", FileFd::ReadOnly);
+        MMap mmap(file, MMap::ReadOnly);
+        SHA1Summation sha1;
+        sha1.Add(reinterpret_cast<uint8_t *>(mmap.Data()), mmap.Size());
+        springlist_ = sha1.Result();
+    }
+
     [transition_ transition:6 toView:overlay_];
 
     [NSThread
@@ -2632,7 +2742,7 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
         detachNewThreadSelector:selector
         toTarget:database_
         withObject:nil
-        title:@"Repairing..."
+        title:@"Repairing"
     ];
 }
 
@@ -2647,7 +2757,7 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
 - (void) setProgressError:(NSString *)error forPackage:(NSString *)id {
     Package *package = id == nil ? nil : [database_ packageWithName:id];
 
-    UIAlertSheet *sheet = [[[UIAlertSheet alloc]
+    UIActionSheet *sheet = [[[UIActionSheet alloc]
         initWithTitle:(package == nil ? @"Source Error" : [package name])
         buttons:[NSArray arrayWithObjects:@"Okay", nil]
         defaultButtonIndex:0
@@ -2675,6 +2785,10 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
     ];
 }
 
+- (void) startProgress {
+    last_ = [NSDate timeIntervalSinceReferenceDate];
+}
+
 - (void) addProgressOutput:(NSString *)output {
     [self
         performSelectorOnMainThread:@selector(_addProgressOutput:)
@@ -2683,6 +2797,19 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
     ];
 }
 
+- (bool) isCancelling:(size_t)received {
+    if (last_ != 0) {
+        NSTimeInterval now = [NSDate timeIntervalSinceReferenceDate];
+        if (received_ != received) {
+            received_ = received;
+            last_ = now;
+        } else if (now - last_ > 30)
+            return true;
+    }
+
+    return false;
+}
+
 - (void) _setConfigurationData:(NSString *)data {
     static Pcre conffile_r("^'(.*)' '(.*)' ([01]) ([01])$");
 
@@ -2691,7 +2818,7 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
     NSString *ofile = conffile_r[1];
     //NSString *nfile = conffile_r[2];
 
-    UIAlertSheet *sheet = [[[UIAlertSheet alloc]
+    UIActionSheet *sheet = [[[UIActionSheet alloc]
         initWithTitle:@"Configuration Upgrade"
         buttons:[NSArray arrayWithObjects:
             @"Keep My Old Copy",
@@ -2711,7 +2838,7 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
 }
 
 - (void) _setProgressTitle:(NSString *)title {
-    [status_ setText:[title stringByAppendingString:@"..."]];
+    [status_ setText:title];
 }
 
 - (void) _setProgressPercent:(NSNumber *)percent {
@@ -2792,7 +2919,7 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
         badge_ = [[UIImageView alloc] initWithFrame:CGRectMake(17, 70, 16, 16)];
 
         status_ = [[UITextLabel alloc] initWithFrame:CGRectMake(48, 68, 280, 20)];
-        [status_ setBackgroundColor:Clear_];
+        [status_ setBackgroundColor:[UIColor clearColor]];
         [status_ setFont:small];
 #endif
     } return self;
@@ -2807,7 +2934,7 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
     if (NSString *icon = [package icon])
         icon_ = [UIImage imageAtPath:[icon substringFromIndex:6]];
     if (icon_ == nil) if (NSString *section = [package section])
-        icon_ = [UIImage applicationImageNamed:[NSString stringWithFormat:@"Sections/%@.png", Simplify(section)]];
+        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)
@@ -2851,7 +2978,7 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
     } else if ([package half]) {
         [badge_ setImage:[UIImage applicationImageNamed:@"damaged.png"]];
         [status_ setText:@"Package Damaged"];
-        [status_ setColor:Red_];
+        [status_ setColor:[UIColor redColor]];
     } else {
         [badge_ setImage:nil];
         [status_ setText:nil];
@@ -2865,8 +2992,18 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
 }
 
 - (void) drawContentInRect:(CGRect)rect selected:(BOOL)selected {
-    if (icon_ != nil)
-        [icon_ drawInRect:CGRectMake(10, 10, 30, 30)];
+    if (icon_ != nil) {
+        CGRect rect;
+        rect.size = [icon_ size];
+
+        rect.size.width /= 2;
+        rect.size.height /= 2;
+
+        rect.origin.x = 25 - rect.size.width / 2;
+        rect.origin.y = 25 - rect.size.height / 2;
+
+        [icon_ drawInRect:rect];
+    }
 
     if (selected)
         UISetColor(White_);
@@ -2902,7 +3039,7 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
     NSString *name_;
     NSString *count_;
     UIImage *icon_;
-    UISwitchControl *switch_;
+    _UISwitchSlider *switch_;
     BOOL editing_;
 }
 
@@ -2941,7 +3078,7 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
     if ((self = [super init]) != nil) {
         icon_ = [[UIImage applicationImageNamed:@"folder.png"] retain];
 
-        switch_ = [[UISwitchControl alloc] initWithFrame:CGRectMake(218, 9, 60, 25)];
+        switch_ = [[_UISwitchSlider alloc] initWithFrame:CGRectMake(218, 9, 60, 25)];
         [switch_ addTarget:self action:@selector(onSwitch:) forEvents:kUIControlEventMouseUpInside];
     } return self;
 }
@@ -3042,9 +3179,8 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
 - (UITableCell *) table:(UITable *)table cellForRow:(int)row column:(UITableColumn *)col reusing:(UITableCell *)reusing {
     if (reusing == nil) {
         reusing = [[[UIImageAndTextTableCell alloc] init] autorelease];
-        GSFontRef font = GSFontCreateWithName("Helvetica", kGSFontTraitNone, 16);
+        UIFont *font = [UIFont systemFontOfSize:16];
         [[(UIImageAndTextTableCell *)reusing titleTextLabel] setFont:font];
-        CFRelease(font);
     }
     [(UIImageAndTextTableCell *)reusing setTitle:[files_ objectAtIndex:row]];
     return reusing;
@@ -3148,16 +3284,9 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
 @end
 /* }}} */
 /* Package View {{{ */
-@protocol PackageViewDelegate
-- (void) performPackage:(Package *)package;
-@end
-
-@interface PackageView : RVPage {
-    _transient Database *database_;
-    UIPreferencesTable *table_;
+@interface PackageView : BrowserView {
     Package *package_;
     NSString *name_;
-    UITextView *description_;
     NSMutableArray *buttons_;
 }
 
@@ -3169,238 +3298,14 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
 @implementation PackageView
 
 - (void) dealloc {
-    [table_ setDataSource:nil];
-    [table_ setDelegate:nil];
-
     if (package_ != nil)
         [package_ release];
     if (name_ != nil)
         [name_ release];
-    if (description_ != nil)
-        [description_ release];
-    [table_ release];
     [buttons_ release];
     [super dealloc];
 }
 
-- (int) numberOfGroupsInPreferencesTable:(UIPreferencesTable *)table {
-    int number = 2;
-    if ([package_ installed] != nil)
-        ++number;
-    if ([package_ source] != nil)
-        ++number;
-    return number;
-}
-
-- (NSString *) preferencesTable:(UIPreferencesTable *)table titleForGroup:(int)group {
-    if (group-- == 0)
-        return nil;
-    else if ([package_ installed] != nil && group-- == 0)
-        return @"Installed Package";
-    else if (group-- == 0)
-        return @"Package Details";
-    else if ([package_ source] != nil && group-- == 0)
-        return @"Source Information";
-    else _assert(false);
-}
-
-- (float) preferencesTable:(UIPreferencesTable *)table heightForRow:(int)row inGroup:(int)group withProposedHeight:(float)proposed {
-    if (description_ == nil || group != 0 || row != ([package_ author] == nil ? 1 : 2))
-        return proposed;
-    else
-        return [description_ visibleTextRect].size.height + TextViewOffset_;
-}
-
-- (int) preferencesTable:(UIPreferencesTable *)table numberOfRowsInGroup:(int)group {
-    if (group-- == 0) {
-        int number = 1;
-        if ([package_ author] != nil)
-            ++number;
-        if (description_ != nil)
-            ++number;
-        if ([package_ website] != nil)
-            ++number;
-        return number;
-    } else if ([package_ installed] != nil && group-- == 0)
-        return 2;
-    else if (group-- == 0) {
-        int number = 2;
-        if ([package_ size] != 0)
-            ++number;
-        if ([package_ maintainer] != nil)
-            ++number;
-        if ([package_ sponsor] != nil)
-            ++number;
-        if ([package_ relationships] != nil)
-            ++number;
-        if ([[package_ source] trusted])
-            ++number;
-        return number;
-    } else if ([package_ source] != nil && group-- == 0) {
-        Source *source = [package_ source];
-        NSString *description = [source description];
-        int number = 1;
-        if (description != nil && ![description isEqualToString:[source label]])
-            ++number;
-        if ([source origin] != nil)
-            ++number;
-        return number;
-    } else _assert(false);
-}
-
-- (UIPreferencesTableCell *) preferencesTable:(UIPreferencesTable *)table cellForRow:(int)row inGroup:(int)group {
-    UIPreferencesTableCell *cell = [[[UIPreferencesTableCell alloc] init] autorelease];
-    [cell setShowSelection:NO];
-
-    if (group-- == 0) {
-        if (false) {
-        } else if (row-- == 0) {
-            [cell setTitle:[package_ name]];
-            [cell setValue:[package_ latest]];
-        } else if ([package_ author] != nil && row-- == 0) {
-            [cell setTitle:@"Author"];
-            [cell setValue:[[package_ author] name]];
-            [cell setShowDisclosure:YES];
-            [cell setShowSelection:YES];
-        } else if (description_ != nil && row-- == 0) {
-            [cell addSubview:description_];
-        } else if ([package_ website] != nil && row-- == 0) {
-            [cell setTitle:@"More Information"];
-            [cell setShowDisclosure:YES];
-            [cell setShowSelection:YES];
-        } else _assert(false);
-    } else if ([package_ installed] != nil && group-- == 0) {
-        if (false) {
-        } else if (row-- == 0) {
-            [cell setTitle:@"Version"];
-            NSString *installed([package_ installed]);
-            [cell setValue:(installed == nil ? @"n/a" : installed)];
-        } else if (row-- == 0) {
-            [cell setTitle:@"Filesystem Content"];
-            [cell setShowDisclosure:YES];
-            [cell setShowSelection:YES];
-        } else _assert(false);
-    } else if (group-- == 0) {
-        if (false) {
-        } else if (row-- == 0) {
-            [cell setTitle:@"Identifier"];
-            [cell setValue:[package_ id]];
-        } else if (row-- == 0) {
-            [cell setTitle:@"Section"];
-            NSString *section([package_ section]);
-            [cell setValue:(section == nil ? @"n/a" : section)];
-        } else if ([package_ size] != 0 && row-- == 0) {
-            [cell setTitle:@"Expanded Size"];
-            [cell setValue:SizeString([package_ size])];
-        } else if ([package_ maintainer] != nil && row-- == 0) {
-            [cell setTitle:@"Maintainer"];
-            [cell setValue:[[package_ maintainer] name]];
-            [cell setShowDisclosure:YES];
-            [cell setShowSelection:YES];
-        } else if ([package_ sponsor] != nil && row-- == 0) {
-            [cell setTitle:@"Sponsor"];
-            [cell setValue:[[package_ sponsor] name]];
-            [cell setShowDisclosure:YES];
-            [cell setShowSelection:YES];
-        } else if ([package_ relationships] != nil && row-- == 0) {
-            [cell setTitle:@"Package Relationships"];
-            [cell setShowDisclosure:YES];
-            [cell setShowSelection:YES];
-        } else if ([[package_ source] trusted] && row-- == 0) {
-            [cell setIcon:[UIImage applicationImageNamed:@"trusted.png"]];
-            [cell setValue:@"This package has been signed."];
-        } else _assert(false);
-    } else if ([package_ source] != nil && group-- == 0) {
-        Source *source = [package_ source];
-        NSString *description = [source description];
-
-        if (false) {
-        } else if (row-- == 0) {
-            NSString *label = [source label];
-            if (label == nil)
-                label = [source uri];
-            [cell setTitle:label];
-            [cell setValue:[source version]];
-        } else if (description != nil && ![description isEqualToString:[source label]] && row-- == 0) {
-            [cell setValue:description];
-        } else if ([source origin] != nil && row-- == 0) {
-            [cell setTitle:@"Origin"];
-            [cell setValue:[source origin]];
-        } else _assert(false);
-    } else _assert(false);
-
-    return cell;
-}
-
-- (BOOL) canSelectRow:(int)row {
-    return YES;
-}
-
-- (void) tableRowSelected:(NSNotification *)notification {
-    int row = [table_ selectedRow];
-    if (row == INT_MAX)
-        return;
-
-    #define _else else goto _label; return; } _label:
-
-    if (true) {
-        if (row-- == 0) {
-        } else if (row-- == 0) {
-        } else if ([package_ author] != nil && row-- == 0) {
-            [delegate_ openURL:[NSURL URLWithString:[NSString stringWithFormat:@"mailto:%@?subject=%@",
-                [[package_ author] email],
-                [[NSString stringWithFormat:@"regarding apt package \"%@\"",
-                    [package_ name]
-                ] stringByAddingPercentEscapes]
-            ]]];
-        } else if (description_ != nil && row-- == 0) {
-        } else if ([package_ website] != nil && row-- == 0) {
-            NSURL *url = [NSURL URLWithString:[package_ website]];
-            BrowserView *browser = [[[BrowserView alloc] initWithBook:book_ database:database_] autorelease];
-            [browser setDelegate:delegate_];
-            [book_ pushPage:browser];
-            [browser loadURL:url];
-    } _else if ([package_ installed] != nil) {
-        if (row-- == 0) {
-        } else if (row-- == 0) {
-        } else if (row-- == 0) {
-            FileTable *files = [[[FileTable alloc] initWithBook:book_ database:database_] autorelease];
-            [files setDelegate:delegate_];
-            [files setPackage:package_];
-            [book_ pushPage:files];
-    } _else if (true) {
-        if (row-- == 0) {
-        } else if (row-- == 0) {
-        } else if (row-- == 0) {
-        } else if ([package_ size] != 0 && row-- == 0) {
-        } else if ([package_ maintainer] != nil && row-- == 0) {
-            [delegate_ openURL:[NSURL URLWithString:[NSString stringWithFormat:@"mailto:%@?subject=%@",
-                [[package_ maintainer] email],
-                [[NSString stringWithFormat:@"regarding apt package \"%@\"",
-                    [package_ name]
-                ] stringByAddingPercentEscapes]
-            ]]];
-        } else if ([package_ sponsor] != nil && row-- == 0) {
-            NSURL *url = [NSURL URLWithString:[[package_ sponsor] email]];
-            BrowserView *browser = [[[BrowserView alloc] initWithBook:book_ database:database_] autorelease];
-            [browser setDelegate:delegate_];
-            [book_ pushPage:browser];
-            [browser loadURL:url];
-        } else if ([package_ relationships] != nil && row-- == 0) {
-        } else if ([[package_ source] trusted] && row-- == 0) {
-    } _else if ([package_ source] != nil) {
-        Source *source = [package_ source];
-        NSString *description = [source description];
-
-        if (row-- == 0) {
-        } else if (row-- == 0) {
-        } else if (description != nil && ![description isEqualToString:[source label]] && row-- == 0) {
-        } else if ([source origin] != nil && row-- == 0) {
-    } _else _assert(false);
-
-    #undef _else
-}
-
 - (void) _clickButtonWithName:(NSString *)name {
     if ([name isEqualToString:@"Install"])
         [delegate_ installPackage:package_];
@@ -3413,7 +3318,7 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
     else _assert(false);
 }
 
-- (void) alertSheet:(UIAlertSheet *)sheet buttonClicked:(int)button {
+- (void) alertSheet:(UIActionSheet *)sheet buttonClicked:(int)button {
     int count = [buttons_ count];
     _assert(count != 0);
     _assert(button <= count + 1);
@@ -3424,7 +3329,21 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
     [sheet dismiss];
 }
 
+#include "internals.h"
+
+- (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"];
+}
+
 - (void) _rightButtonClicked {
+    /*[super _rightButtonClicked];
+    return;*/
+
     int count = [buttons_ count];
     _assert(count != 0);
 
@@ -3435,7 +3354,7 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
         [buttons addObjectsFromArray:buttons_];
         [buttons addObject:@"Cancel"];
 
-        [delegate_ slideUp:[[[UIAlertSheet alloc]
+        [delegate_ slideUp:[[[UIActionSheet alloc]
             initWithTitle:nil
             buttons:buttons
             defaultButtonIndex:2
@@ -3445,7 +3364,7 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
     }
 }
 
-- (NSString *) rightButtonTitle {
+- (NSString *) _rightButtonTitle {
     int count = [buttons_ count];
     return count == 0 ? nil : count != 1 ? @"Modify" : [buttons_ objectAtIndex:0];
 }
@@ -3455,15 +3374,8 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
 }
 
 - (id) initWithBook:(RVBook *)book database:(Database *)database {
-    if ((self = [super initWithBook:book]) != nil) {
+    if ((self = [super initWithBook:book database:database]) != nil) {
         database_ = database;
-
-        table_ = [[UIPreferencesTable alloc] initWithFrame:[self bounds]];
-        [self addSubview:table_];
-
-        [table_ setDataSource:self];
-        [table_ setDelegate:self];
-
         buttons_ = [[NSMutableArray alloc] initWithCapacity:4];
     } return self;
 }
@@ -3479,26 +3391,13 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
         name_ = nil;
     }
 
-    if (description_ != nil) {
-        [description_ release];
-        description_ = nil;
-    }
-
     [buttons_ removeAllObjects];
 
     if (package != nil) {
         package_ = [package retain];
         name_ = [[package id] retain];
 
-        NSString *description([package description]);
-        if (description == nil)
-            description = [package tagline];
-        if (description != nil) {
-            description_ = [GetTextView(description, 12, true) retain];
-            [description_ setTextColor:Black_];
-        }
-
-        [table_ reloadData];
+        [self loadURL:[NSURL fileURLWithPath:[[NSBundle mainBundle] pathForResource:@"package" ofType:@"html"]]];
 
         if ([package_ source] == nil);
         else if ([package_ upgradableAndEssential:NO])
@@ -3512,10 +3411,6 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
     }
 }
 
-- (void) resetViewAnimated:(BOOL)animated {
-    [table_ resetViewAnimated:animated];
-}
-
 - (void) reloadData {
     [self setPackage:[database_ packageWithName:name_]];
     [self reloadButtons];
@@ -3632,6 +3527,9 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
 
         [self addSubview:list_];
         [self reloadData];
+
+        [self setAutoresizingMask:UIViewAutoresizingFlexibleHeight];
+        [list_ setAutoresizingMask:UIViewAutoresizingFlexibleHeight];
     } return self;
 }
 
@@ -3656,7 +3554,7 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
 
     for (size_t i(0); i != [packages count]; ++i) {
         Package *package([packages objectAtIndex:i]);
-        if ([[package performSelector:filter_ withObject:object_] boolValue])
+        if ([package valid] && [[package performSelector:filter_ withObject:object_] boolValue])
             [packages_ addObject:package];
     }
 
@@ -3786,7 +3684,7 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
     _transient Database *database_;
     UISectionList *list_;
     NSMutableArray *sources_;
-    UIAlertSheet *alert_;
+    UIActionSheet *alert_;
     int offset_;
 
     NSString *href_;
@@ -3951,7 +3849,7 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
 
             [delegate_ syncData];
         } else if (error_ != nil) {
-            UIAlertSheet *sheet = [[[UIAlertSheet alloc]
+            UIActionSheet *sheet = [[[UIActionSheet alloc]
                 initWithTitle:@"Verification Error"
                 buttons:[NSArray arrayWithObjects:@"OK", nil]
                 defaultButtonIndex:0
@@ -3962,7 +3860,7 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
             [sheet setBodyText:[error_ localizedDescription]];
             [sheet popupAlertAnimated:YES];
         } else {
-            UIAlertSheet *sheet = [[[UIAlertSheet alloc]
+            UIActionSheet *sheet = [[[UIActionSheet alloc]
                 initWithTitle:@"Did not Find Repository"
                 buttons:[NSArray arrayWithObjects:@"OK", nil]
                 defaultButtonIndex:0
@@ -4014,7 +3912,7 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
     return [[[NSURLConnection alloc] initWithRequest:request delegate:self] autorelease];
 }
 
-- (void) alertSheet:(UIAlertSheet *)sheet buttonClicked:(int)button {
+- (void) alertSheet:(UIActionSheet *)sheet buttonClicked:(int)button {
     NSString *context = [sheet context];
     if ([context isEqualToString:@"source"])
         switch (button) {
@@ -4073,6 +3971,9 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
         [table setDelegate:self];
 
         [self reloadData];
+
+        [self setAutoresizingMask:UIViewAutoresizingFlexibleHeight];
+        [list_ setAutoresizingMask:UIViewAutoresizingFlexibleHeight];
     } return self;
 }
 
@@ -4104,7 +4005,7 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
         database:database_
     ] autorelease]];*/
 
-    UIAlertSheet *sheet = [[[UIAlertSheet alloc]
+    UIActionSheet *sheet = [[[UIActionSheet alloc]
         initWithTitle:@"Enter Cydia/APT URL"
         buttons:[NSArray arrayWithObjects:@"Add Source", @"Cancel", nil]
         defaultButtonIndex:0
@@ -4114,10 +4015,10 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
 
     [sheet addTextFieldWithValue:@"http://" label:@""];
 
-    UITextTraits *traits = [[sheet textField] textTraits];
-    [traits setAutoCapsType:0];
-    [traits setPreferredKeyboardType:3];
-    [traits setAutoCorrectionType:1];
+    UITextInputTraits *traits = [[sheet textField] textInputTraits];
+    [traits setAutocapitalizationType:0];
+    [traits setKeyboardType:3];
+    [traits setAutocorrectionType:1];
 
     [sheet popupAlertAnimated:YES];
 }
@@ -4145,8 +4046,8 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
     return [[list_ table] isRowDeletionEnabled] ? @"Done" : @"Edit";
 }
 
-- (RVUINavBarButtonStyle) rightButtonStyle {
-    return [[list_ table] isRowDeletionEnabled] ? RVUINavBarButtonStyleHighlighted : RVUINavBarButtonStyleNormal;
+- (UINavigationButtonStyle) rightButtonStyle {
+    return [[list_ table] isRowDeletionEnabled] ? UINavigationButtonStyleHighlighted : UINavigationButtonStyleNormal;
 }
 
 @end
@@ -4183,6 +4084,9 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
         ];
 
         [self addSubview:packages_];
+
+        [self setAutoresizingMask:UIViewAutoresizingFlexibleHeight];
+        [packages_ setAutoresizingMask:UIViewAutoresizingFlexibleHeight];
     } return self;
 }
 
@@ -4213,8 +4117,8 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
     return Role_ != nil && [Role_ isEqualToString:@"Developer"] ? nil : expert_ ? @"Expert" : @"Simple";
 }
 
-- (RVUINavBarButtonStyle) rightButtonStyle {
-    return expert_ ? RVUINavBarButtonStyleHighlighted : RVUINavBarButtonStyleNormal;
+- (UINavigationButtonStyle) rightButtonStyle {
+    return expert_ ? UINavigationButtonStyleHighlighted : UINavigationButtonStyleNormal;
 }
 
 - (void) setDelegate:(id)delegate {
@@ -4225,6 +4129,7 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
 @end
 /* }}} */
 
+/* Home View {{{ */
 @interface HomeView : BrowserView {
 }
 
@@ -4232,12 +4137,12 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
 
 @implementation HomeView
 
-- (void) alertSheet:(UIAlertSheet *)sheet buttonClicked:(int)button {
+- (void) alertSheet:(UIActionSheet *)sheet buttonClicked:(int)button {
     [sheet dismiss];
 }
 
 - (void) _leftButtonClicked {
-    UIAlertSheet *sheet = [[[UIAlertSheet alloc]
+    UIActionSheet *sheet = [[[UIActionSheet alloc]
         initWithTitle:@"About Cydia Installer"
         buttons:[NSArray arrayWithObjects:@"Close", nil]
         defaultButtonIndex:0
@@ -4268,7 +4173,8 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
 }
 
 @end
-
+/* }}} */
+/* Manage View {{{ */
 @interface ManageView : BrowserView {
 }
 
@@ -4288,12 +4194,48 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
     return @"Settings";
 }
 
-- (NSString *) rightButtonTitle {
+- (NSString *) _rightButtonTitle {
     return nil;
 }
 
 @end
+/* }}} */
+
+/* Indirect Delegate {{{ */
+@interface IndirectDelegate : NSProxy {
+    _transient id delegate_;
+}
+
+- (void) setDelegate:(id)delegate;
+- (id) initWithDelegate:(id)delegate;
+@end
+
+@implementation IndirectDelegate
+
+- (void) setDelegate:(id)delegate {
+    delegate_ = delegate;
+}
 
+- (id) initWithDelegate:(id)delegate {
+    delegate_ = delegate;
+    return self;
+}
+
+- (NSMethodSignature*) methodSignatureForSelector:(SEL)sel {
+    if (delegate_ != nil)
+        if (NSMethodSignature *sig = [delegate_ methodSignatureForSelector:sel])
+            return sig;
+    return nil;
+}
+
+- (void) forwardInvocation:(NSInvocation*)inv {
+    SEL sel = [inv selector];
+    if (delegate_ != nil && [delegate_ respondsToSelector:sel])
+        [inv invokeWithTarget:delegate_];
+}
+
+@end
+/* }}} */
 /* Browser Implementation {{{ */
 @implementation BrowserView
 
@@ -4303,11 +4245,22 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
     [webview setResourceLoadDelegate:nil];
     [webview setUIDelegate:nil];
 
-    [scroller_ setDelegate:nil];
     [webview_ setDelegate:nil];
+    [webview_ setGestureDelegate:nil];
 
-    [scroller_ release];
+    /*WebFrame *frame = [webview mainFrame];
+    [frame loadHTMLString:@"" baseURL:[NSURL URLWithString:@"http://cydia.saurik.com/"]];*/
+
+    //[webview_ removeFromSuperview];
+    //[Documents_ addObject:[webview_ autorelease]];
     [webview_ release];
+
+    [indirect_ setDelegate:nil];
+    [indirect_ release];
+
+    [scroller_ setDelegate:nil];
+
+    [scroller_ release];
     [urls_ release];
     [indicator_ release];
     if (title_ != nil)
@@ -4369,10 +4322,39 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
     [book_ pushPage:page];
 }
 
-- (void) getSpecial:(NSString *)href {
+- (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;
+    }
+}
+
+- (BOOL) getSpecial:(NSString *)href {
     RVPage *page = nil;
 
-    if ([href hasPrefix:@"mailto:"])
+    if (
+        [href hasPrefix:@"http://ax.phobos.apple.com/"] ||
+        [href hasPrefix:@"http://phobos.apple.com/"] ||
+        [href hasPrefix:@"http://www.youtube.com/watch?"] ||
+        [href hasPrefix:@"mailto:"] ||
+        [href hasPrefix:@"tel:"]
+    )
         [delegate_ openURL:[NSURL URLWithString:href]];
     else if ([href isEqualToString:@"cydia://add-source"])
         page = [[[AddSourceView alloc] initWithBook:book_ database:database_] autorelease];
@@ -4380,32 +4362,24 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
         page = [[[SourceTable alloc] initWithBook:book_ database:database_] autorelease];
     else if ([href isEqualToString:@"cydia://packages"])
         page = [[[InstalledView alloc] initWithBook:book_ database:database_] autorelease];
-    else if ([href hasPrefix:@"apptapp://package/"]) {
-        NSString *name = [href substringFromIndex:18];
+    else if ([href hasPrefix:@"cydia://files/"]) {
+        NSString *name = [href substringFromIndex:14];
 
         if (Package *package = [database_ packageWithName:name]) {
-            PackageView *view = [[[PackageView alloc] initWithBook:book_ database:database_] autorelease];
-            [view setPackage:package];
-            page = view;
-        } else {
-            UIAlertSheet *sheet = [[[UIAlertSheet alloc]
-                initWithTitle:@"Cannot Locate Package"
-                buttons:[NSArray arrayWithObjects:@"Close", nil]
-                defaultButtonIndex:0
-                delegate:self
-                context:@"missing"
-            ] autorelease];
-
-            [sheet setBodyText:[NSString stringWithFormat:
-                @"The package %@ cannot be found in your current sources. I might recommend installing more sources."
-            , name]];
-
-            [sheet popupAlertAnimated:YES];
+            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;
 
     if (page != nil)
         [self pushPage:page];
+    return true;
 }
 
 - (void) webView:(WebView *)sender willClickElement:(id)element {
@@ -4421,19 +4395,10 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
     [self getSpecial:href];
 }
 
-- (BOOL) isSpecialScheme:(NSString *)scheme {
-    return
-        [scheme isEqualToString:@"apptapp"] ||
-        [scheme isEqualToString:@"cydia"] ||
-        [scheme isEqualToString:@"mailto"];
-}
-
 - (NSURLRequest *) webView:(WebView *)sender resource:(id)identifier willSendRequest:(NSURLRequest *)request redirectResponse:(NSURLResponse *)redirectResponse fromDataSource:(WebDataSource *)dataSource {
     NSURL *url = [request URL];
-    if ([self isSpecialScheme:[url scheme]]) {
-        [self getSpecial:[url absoluteString]];
+    if ([self getSpecial:[url absoluteString]])
         return nil;
-    }
 
     if (!pushed_) {
         pushed_ = true;
@@ -4443,10 +4408,25 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
     return [self _addHeadersToRequest:request];
 }
 
+- (BOOL) isSpecialScheme:(NSString *)scheme {
+    return
+        [scheme isEqualToString:@"apptapp"] ||
+        [scheme isEqualToString:@"cydia"] ||
+        [scheme isEqualToString:@"mailto"] ||
+        [scheme isEqualToString:@"tel"];
+}
+
 - (WebView *) webView:(WebView *)sender createWebViewWithRequest:(NSURLRequest *)request {
     if (request != nil) {
-        NSString *scheme = [[request URL] scheme];
-        if ([self isSpecialScheme:scheme])
+        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;
     }
 
@@ -4464,6 +4444,9 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
 }
 
 - (void) webView:(WebView *)sender didReceiveTitle:(NSString *)title forFrame:(WebFrame *)frame {
+    if ([frame parentFrame] != nil)
+        return;
+
     title_ = [title retain];
     [self setTitle:title];
 }
@@ -4482,13 +4465,15 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
         title_ = nil;
     }
 
-    [self setTitle:@"Loading..."];
+    [self setTitle:@"Loading"];
 
     WebView *webview = [webview_ webView];
     NSString *href = [webview mainFrameURL];
     [urls_ addObject:[NSURL URLWithString:href]];
 
-    CGRect webrect = [scroller_ frame];
+    [scroller_ scrollPointVisibleAtTopLeft:CGPointZero];
+
+    CGRect webrect = [scroller_ bounds];
     webrect.size.height = 0;
     [webview_ setFrame:webrect];
 }
@@ -4501,10 +4486,31 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
     }
 }
 
+- (BOOL) webView:(WebView *)sender shouldScrollToPoint:(struct CGPoint)point forFrame:(WebFrame *)frame {
+    _trace();
+    return [webview_ webView:sender shouldScrollToPoint:point forFrame:frame];
+}
+
+- (void) webView:(WebView *)sender didReceiveViewportArguments:(id)arguments forFrame:(WebFrame *)frame {
+    return [webview_ webView:sender didReceiveViewportArguments:arguments forFrame:frame];
+}
+
+- (void) webView:(WebView *)sender needsScrollNotifications:(id)notifications forFrame:(WebFrame *)frame {
+    return [webview_ webView:sender needsScrollNotifications:notifications forFrame:frame];
+}
+
+- (void) webView:(WebView *)sender didCommitLoadForFrame:(WebFrame *)frame {
+    return [webview_ webView:sender didCommitLoadForFrame:frame];
+}
+
+- (void) webView:(WebView *)sender didReceiveDocTypeForFrame:(WebFrame *)frame {
+    return [webview_ webView:sender didReceiveDocTypeForFrame:frame];
+}
+
 - (void) webView:(WebView *)sender didFinishLoadForFrame:(WebFrame *)frame {
-    if ([frame parentFrame] != nil)
-        return;
-    [self _finishLoading];
+    if ([frame parentFrame] == nil)
+        [self _finishLoading];
+    return [webview_ webView:sender didFinishLoadForFrame:frame];
 }
 
 - (void) webView:(WebView *)sender didFailProvisionalLoadWithError:(NSError *)error forFrame:(WebFrame *)frame {
@@ -4542,17 +4548,40 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
         CGRect webrect = [scroller_ bounds];
         webrect.size.height = 0;
 
-        webview_ = [[UIWebView alloc] initWithFrame:webrect];
-        [scroller_ addSubview:webview_];
+        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_ setTilingEnabled:YES];
-        [webview_ setTileSize:CGSizeMake(webrect.size.width, 500)];
-        [webview_ setAutoresizes:YES];
         [webview_ setDelegate:self];
-        //[webview_ setEnabledGestures:2];
+        [webview_ setGestureDelegate:self];
+        [scroller_ addSubview:webview_];
 
         CGSize indsize = [UIProgressIndicator defaultSizeForStyle:kUIProgressIndicatorStyleMediumWhite];
-        indicator_ = [[UIProgressIndicator alloc] initWithFrame:CGRectMake(281, 42, indsize.width, indsize.height)];
+        indicator_ = [[UIProgressIndicator alloc] initWithFrame:CGRectMake(281, 12, indsize.width, indsize.height)];
         [indicator_ setStyle:kUIProgressIndicatorStyleMediumWhite];
 
         Package *package([database_ packageWithName:@"cydia"]);
@@ -4561,23 +4590,39 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
             [package installed]
         ];
 
+        indirect_ = [[IndirectDelegate alloc] initWithDelegate:self];
+
         WebView *webview = [webview_ webView];
         [webview setApplicationNameForUserAgent:application];
         [webview setFrameLoadDelegate:self];
-        [webview setResourceLoadDelegate:self];
+        [webview setResourceLoadDelegate:indirect_];
         [webview setUIDelegate:self];
 
+        //[webview _setLayoutInterval:0.5];
+
         urls_ = [[NSMutableArray alloc] initWithCapacity:16];
+
+        [self setAutoresizingMask:UIViewAutoresizingFlexibleHeight];
+        [scroller_ setAutoresizingMask:UIViewAutoresizingFlexibleHeight];
+        [pinstripe setAutoresizingMask:UIViewAutoresizingFlexibleHeight];
     } return self;
 }
 
+- (void) didFinishGesturesInView:(UIView *)view forEvent:(id)event {
+    [webview_ redrawScaledDocument];
+}
+
 - (void) _rightButtonClicked {
     reloading_ = true;
     [self reloadURL];
 }
 
+- (NSString *) _rightButtonTitle {
+    return @"Reload";
+}
+
 - (NSString *) rightButtonTitle {
-    return loading_ ? @"" : @"Reload";
+    return loading_ ? @"" : [self _rightButtonTitle];
 }
 
 - (NSString *) title {
@@ -4589,10 +4634,10 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
 }
 
 - (void) setPageActive:(BOOL)active {
-    if (active)
-        [book_ addSubview:indicator_];
-    else
+    if (!active)
         [indicator_ removeFromSuperview];
+    else
+        [[book_ navigationBar] addSubview:indicator_];
 }
 
 - (void) resetViewAnimated:(BOOL)animated {
@@ -4609,11 +4654,14 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
     ProgressDelegate
 > {
     _transient Database *database_;
-    UIView *overlay_;
+    UINavigationBar *overlay_;
     UIProgressIndicator *indicator_;
     UITextLabel *prompt_;
     UIProgressBar *progress_;
+    UINavigationButton *cancel_;
     bool updating_;
+    size_t received_;
+    NSTimeInterval last_;
 }
 
 - (id) initWithFrame:(CGRect)frame database:(Database *)database;
@@ -4743,6 +4791,9 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
         [list_ setReusesTableCells:YES];
 
         [self reloadData];
+
+        [self setAutoresizingMask:UIViewAutoresizingFlexibleHeight];
+        [list_ setAutoresizingMask:UIViewAutoresizingFlexibleHeight];
     } return self;
 }
 
@@ -4826,6 +4877,10 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
     return [sections_ count] == 0 ? nil : editing_ ? @"Done" : @"Edit";
 }
 
+- (UINavigationButtonStyle) rightButtonStyle {
+    return editing_ ? UINavigationButtonStyleHighlighted : UINavigationButtonStyleNormal;
+}
+
 - (UIView *) accessoryView {
     return accessory_;
 }
@@ -4936,6 +4991,9 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
         [table setReusesTableCells:YES];
 
         [self reloadData];
+
+        [self setAutoresizingMask:UIViewAutoresizingFlexibleHeight];
+        [list_ setAutoresizingMask:UIViewAutoresizingFlexibleHeight];
     } return self;
 }
 
@@ -5174,13 +5232,13 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
 
         dimmed_ = [[UIView alloc] initWithFrame:pageBounds];
         CGColor dimmed(space_, 0, 0, 0, 0.5);
-        [dimmed_ setBackgroundColor:dimmed];
+        [dimmed_ setBackgroundColor:[UIColor colorWithCGColor:dimmed]];
 
         table_ = [[PackageTable alloc]
             initWithBook:book
             database:database
             title:nil
-            filter:@selector(isVisiblySearchedForBy:)
+            filter:@selector(isUnfilteredAndSearchedForBy:)
             with:nil
         ];
 
@@ -5195,7 +5253,7 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
 
         CGRect area;
         area.origin.x = /*cnfrect.origin.x + cnfrect.size.width + 4 +*/ 10;
-        area.origin.y = 30;
+        area.origin.y = 1;
 
         area.size.width =
 #ifdef __OBJC2__
@@ -5207,29 +5265,20 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
 
         field_ = [[UISearchField alloc] initWithFrame:area];
 
-        GSFontRef font = GSFontCreateWithName("Helvetica", kGSFontTraitNone, 16);
+        UIFont *font = [UIFont systemFontOfSize:16];
         [field_ setFont:font];
-        CFRelease(font);
 
         [field_ setPlaceholder:@"Package Names & Descriptions"];
         [field_ setDelegate:self];
 
-#ifdef __OBJC2__
         [field_ setPaddingTop:3];
-#else
-        [field_ setPaddingTop:5];
-#endif
 
-        UITextTraits *traits = [field_ textTraits];
-        [traits setAutoCapsType:0];
-        [traits setAutoCorrectionType:1];
+        UITextInputTraits *traits = [field_ textInputTraits];
+        [traits setAutocapitalizationType:0];
+        [traits setAutocorrectionType:1];
         [traits setReturnKeyType:6];
 
-#ifndef __OBJC2__
-        [traits setEditingDelegate:self];
-#endif
-
-        CGRect accrect = {{0, 6}, {6 + cnfrect.size.width + 6 + area.size.width + 6, area.size.height + 30}};
+        CGRect accrect = {{0, 6}, {6 + cnfrect.size.width + 6 + area.size.width + 6, area.size.height}};
 
         accessory_ = [[UIView alloc] initWithFrame:accrect];
         [accessory_ addSubview:field_];
@@ -5239,6 +5288,9 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
         [configure setImage:[UIImage applicationImageNamed:@"advanced.png"]];
         [configure addTarget:self action:@selector(configurePushed) forEvents:1];
         [accessory_ addSubview:configure];*/
+
+        [self setAutoresizingMask:UIViewAutoresizingFlexibleHeight];
+        [table_ setAutoresizingMask:UIViewAutoresizingFlexibleHeight];
     } return self;
 }
 
@@ -5304,6 +5356,7 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
     [indicator_ release];
     [prompt_ release];
     [progress_ release];
+    [cancel_ release];
     [super dealloc];
 }
 
@@ -5316,13 +5369,31 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
 }
 
 - (void) update {
-    [navbar_ setPrompt:@""];
-    [navbar_ addSubview:overlay_];
+    [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];
+
+    [UIView endAnimations];
+
     [indicator_ startAnimation];
-    [prompt_ setText:@"Updating Database..."];
+    [prompt_ setText:@"Updating Database"];
     [progress_ setProgress:0];
 
+    received_ = 0;
+    last_ = [NSDate timeIntervalSinceReferenceDate];
     updating_ = true;
+    [overlay_ addSubview:cancel_];
 
     [NSThread
         detachNewThreadSelector:@selector(_update)
@@ -5334,28 +5405,46 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
 - (void) _update_ {
     updating_ = false;
 
-    [overlay_ removeFromSuperview];
     [indicator_ stopAnimation];
-    [delegate_ reloadData];
 
-    [self setPrompt:[NSString stringWithFormat:@"Last Updated: %@", GetLastUpdate()]];
+    [UIView beginAnimations:nil context:NULL];
+
+    CGRect ovrframe = [overlay_ frame];
+    ovrframe.origin.y = -ovrframe.size.height;
+    [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];
+
+    [UIView commitAnimations];
+
+    [delegate_ performSelector:@selector(reloadData) withObject:nil afterDelay:0];
 }
 
 - (id) initWithFrame:(CGRect)frame database:(Database *)database {
     if ((self = [super initWithFrame:frame]) != nil) {
         database_ = database;
 
-        if (Advanced_)
-            [navbar_ setBarStyle:1];
-
         CGRect ovrrect = [navbar_ bounds];
-        ovrrect.size.height = ([UINavigationBar defaultSizeWithPrompt].height - [UINavigationBar defaultSize].height);
+        ovrrect.size.height = [UINavigationBar defaultSize].height;
+        ovrrect.origin.y = -ovrrect.size.height;
+
+        overlay_ = [[UINavigationBar alloc] initWithFrame:ovrrect];
+        [self addSubview:overlay_];
 
-        overlay_ = [[UIView alloc] initWithFrame:ovrrect];
+        [overlay_ setBarStyle:1];
+        int barstyle = [overlay_ _barStyle:NO];
+        bool ugly = barstyle == 0;
 
-        UIProgressIndicatorStyle style = Advanced_ ?
-            kUIProgressIndicatorStyleSmallWhite :
-            kUIProgressIndicatorStyleSmallBlack;
+        UIProgressIndicatorStyle style = ugly ?
+            kUIProgressIndicatorStyleMediumBrown :
+            kUIProgressIndicatorStyleMediumWhite;
 
         CGSize indsize = [UIProgressIndicator defaultSizeForStyle:style];
         unsigned indoffset = (ovrrect.size.height - indsize.height) / 2;
@@ -5365,26 +5454,24 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
         [indicator_ setStyle:style];
         [overlay_ addSubview:indicator_];
 
-        CGSize prmsize = {200, indsize.width + 4};
+        CGSize prmsize = {215, indsize.height + 4};
 
         CGRect prmrect = {{
             indoffset * 2 + indsize.width,
 #ifdef __OBJC2__
             -1 +
 #endif
-            (ovrrect.size.height - prmsize.height) / 2
+            unsigned(ovrrect.size.height - prmsize.height) / 2
         }, prmsize};
 
-        GSFontRef font = GSFontCreateWithName("Helvetica", kGSFontTraitNone, 12);
+        UIFont *font = [UIFont systemFontOfSize:15];
 
         prompt_ = [[UITextLabel alloc] initWithFrame:prmrect];
 
-        [prompt_ setColor:(Advanced_ ? White_ : Blueish_)];
-        [prompt_ setBackgroundColor:Clear_];
+        [prompt_ setColor:[UIColor colorWithCGColor:(ugly ? Blueish_ : Off_)]];
+        [prompt_ setBackgroundColor:[UIColor clearColor]];
         [prompt_ setFont:font];
 
-        CFRelease(font);
-
         [overlay_ addSubview:prompt_];
 
         CGSize prgsize = {75, 100};
@@ -5397,9 +5484,25 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
         progress_ = [[UIProgressBar alloc] initWithFrame:prgrect];
         [progress_ setStyle:0];
         [overlay_ addSubview:progress_];
+
+        cancel_ = [[UINavigationButton alloc] initWithTitle:@"Cancel" style:UINavigationButtonStyleHighlighted];
+        [cancel_ addTarget:self action:@selector(_onCancel) forControlEvents:UIControlEventTouchUpInside];
+
+        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];
+
+        [cancel_ setBarStyle:barstyle];
     } return self;
 }
 
+- (void) _onCancel {
+    updating_ = false;
+    [cancel_ removeFromSuperview];
+}
+
 - (void) _update {
     NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
 
@@ -5430,6 +5533,14 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
 }
 
 - (void) setProgressPercent:(float)percent {
+    [self
+        performSelectorOnMainThread:@selector(_setProgressPercent:)
+        withObject:[NSNumber numberWithFloat:percent]
+        waitUntilDone:YES
+    ];
+}
+
+- (void) startProgress {
 }
 
 - (void) addProgressOutput:(NSString *)output {
@@ -5440,12 +5551,26 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
     ];
 }
 
-- (void) alertSheet:(UIAlertSheet *)sheet buttonClicked:(int)button {
+- (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_;
+}
+
+- (void) alertSheet:(UIActionSheet *)sheet buttonClicked:(int)button {
     [sheet dismiss];
 }
 
 - (void) _setProgressTitle:(NSString *)title {
-    [prompt_ setText:[title stringByAppendingString:@"..."]];
+    [prompt_ setText:title];
+}
+
+- (void) _setProgressPercent:(NSNumber *)percent {
+    [progress_ setProgress:[percent floatValue]];
 }
 
 - (void) _addProgressOutput:(NSString *)output {
@@ -5464,7 +5589,7 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
     UIView *underlay_;
     UIView *overlay_;
     CYBook *book_;
-    UIButtonBar *buttonbar_;
+    UIToolbar *buttonbar_;
 
     ConfirmationView *confirm_;
 
@@ -5493,7 +5618,7 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
     if ([broken_ count] != 0) {
         int count = [broken_ count];
 
-        UIAlertSheet *sheet = [[[UIAlertSheet alloc]
+        UIActionSheet *sheet = [[[UIActionSheet alloc]
             initWithTitle:[NSString stringWithFormat:@"%d Half-Installed Package%@", count, (count == 1 ? @"" : @"s")]
             buttons:[NSArray arrayWithObjects:
                 @"Forcibly Clear",
@@ -5509,7 +5634,7 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
     } else if (!Ignored_ && [essential_ count] != 0) {
         int count = [essential_ count];
 
-        UIAlertSheet *sheet = [[[UIAlertSheet alloc]
+        UIActionSheet *sheet = [[[UIActionSheet alloc]
             initWithTitle:[NSString stringWithFormat:@"%d Essential Upgrade%@", count, (count == 1 ? @"" : @"s")]
             buttons:[NSArray arrayWithObjects:@"Upgrade Essential", @"Ignore (Temporary)", nil]
             defaultButtonIndex:0
@@ -5562,13 +5687,13 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
 
     [self updateData];
 
-    /*if ([packages count] == 0);
-    else if (Loaded_)*/
+    if ([packages count] == 0);
+    else if (Loaded_)
         [self _loaded];
-    /*else {
+    else {
         Loaded_ = YES;
         [book_ update];
-    }*/
+    }
 
     /*[hud show:NO];
     [hud removeFromSuperview];*/
@@ -5624,7 +5749,7 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
         detachNewThreadSelector:@selector(update_)
         toTarget:self
         withObject:nil
-        title:@"Updating Sources..."
+        title:@"Updating Sources"
     ];
 }
 
@@ -5658,7 +5783,7 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
                 [broken addObject:[package name]];
         }
 
-        UIAlertSheet *sheet = [[[UIAlertSheet alloc]
+        UIActionSheet *sheet = [[[UIActionSheet alloc]
             initWithTitle:[NSString stringWithFormat:@"%d Broken Packages", [database_ cache]->BrokenCount()]
             buttons:[NSArray arrayWithObjects:@"Okay", nil]
             defaultButtonIndex:0
@@ -5712,7 +5837,7 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
         detachNewThreadSelector:@selector(perform)
         toTarget:database_
         withObject:nil
-        title:@"Running..."
+        title:@"Running"
     ];
 }
 
@@ -5728,7 +5853,7 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
         detachNewThreadSelector:@selector(bootstrap_)
         toTarget:self
         withObject:nil
-        title:@"Bootstrap Install..."
+        title:@"Bootstrap Install"
     ];
 }
 
@@ -5815,7 +5940,7 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
 }
 
 - (void) askForSettings {
-    UIAlertSheet *role = [[[UIAlertSheet alloc]
+    UIActionSheet *role = [[[UIActionSheet alloc]
         initWithTitle:@"Who Are You?"
         buttons:[NSArray arrayWithObjects:
             @"User (Graphical Only)",
@@ -5917,7 +6042,7 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
         nil],
     nil];
 
-    buttonbar_ = [[UIButtonBar alloc]
+    buttonbar_ = [[UIToolbar alloc]
         initInView:overlay_
         withFrame:CGRectMake(
             0, screenrect.size.height - ButtonBarHeight_,
@@ -5969,7 +6094,7 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
         [self _setHomePage];
 }
 
-- (void) alertSheet:(UIAlertSheet *)sheet buttonClicked:(int)button {
+- (void) alertSheet:(UIActionSheet *)sheet buttonClicked:(int)button {
     NSString *context = [sheet context];
     if ([context isEqualToString:@"fixhalf"])
         switch (button) {
@@ -6117,7 +6242,8 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
         readlink("/Library/Wallpaper", NULL, 0) == -1 && errno == EINVAL ||
         readlink("/usr/include", NULL, 0) == -1 && errno == EINVAL ||
         readlink("/usr/libexec", NULL, 0) == -1 && errno == EINVAL ||
-        readlink("/usr/share", NULL, 0) == -1 && errno == EINVAL
+        readlink("/usr/share", NULL, 0) == -1 && errno == EINVAL /*||
+        readlink("/var/lib", NULL, 0) == -1 && errno == EINVAL*/
     ) {
         [self setIdleTimerDisabled:YES];
 
@@ -6161,7 +6287,7 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString
     ];
 }
 
-- (void) slideUp:(UIAlertSheet *)alert {
+- (void) slideUp:(UIActionSheet *)alert {
     if (Advanced_)
         [alert presentSheetFromButtonBar:buttonbar_];
     else
@@ -6230,6 +6356,7 @@ int main(int argc, char *argv[]) {
 
     bootstrap_ = argc > 1 && strcmp(argv[1], "--bootstrap") == 0;
 
+    App_ = [[NSBundle mainBundle] bundlePath];
     Home_ = NSHomeDirectory();
 
     {
@@ -6313,6 +6440,11 @@ int main(int argc, char *argv[]) {
         [Metadata_ setObject:Sources_ forKey:@"Sources"];
     }
 
+    Documents_ = [[[NSMutableArray alloc] initWithCapacity:4] autorelease];
+
+    if (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");
 
@@ -6322,14 +6454,16 @@ int main(int argc, char *argv[]) {
     Blue_.Set(space_, 0.2, 0.2, 1.0, 1.0);
     Blueish_.Set(space_, 0x19/255.f, 0x32/255.f, 0x50/255.f, 1.0);
     Black_.Set(space_, 0.0, 0.0, 0.0, 1.0);
-    Clear_.Set(space_, 0.0, 0.0, 0.0, 0.0);
+    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);
 
+    Finishes_ = [NSArray arrayWithObjects:@"return", @"reopen", @"restart", @"reload", @"reboot", nil];
+
     SectionMap_ = [[[NSDictionary alloc] initWithContentsOfFile:[[NSBundle mainBundle] pathForResource:@"Sections" ofType:@"plist"]] autorelease];
 
-    int value = UIApplicationMain(argc, argv, [Cydia class]);
+    int value = UIApplicationMain(argc, argv, @"Cydia", @"Cydia");
 
     CGColorSpaceRelease(space_);
     CFRelease(Locale_);