-/* CydgetScript - open-source IntelliDial replacement
- * Copyright (C) 2009 Jay Freeman (saurik)
+/* Cydget - open-source AwayView plugin multiplexer
+ * Copyright (C) 2009-2011 Jay Freeman (saurik)
*/
/*
#include <apr-1/apr_pools.h>
#include <pcre.h>
-@interface WebView (UICaboodle)
-- (void) setScriptDebugDelegate:(id)delegate;
-- (void) _setFormDelegate:(id)delegate;
-- (void) _setUIKitDelegate:(id)delegate;
-- (void) setWebMailDelegate:(id)delegate;
-- (void) _setLayoutInterval:(float)interval;
-@end
-
#define _transient
#define _forever for (;;)
@end
static Class $CydgetController(objc_getClass("CydgetController"));
-static Class $UIFormAssistant(objc_getClass("UIFormAssistant"));
-//static Class $SBStatusBarController(objc_getClass("SBStatusBarController"));
-static Class $UIWebBrowserView;
-static bool Wildcat_, iOS4;
+static bool iOS32, iOS4;
@interface NSString (UIKit)
- (NSString *) stringByAddingPercentEscapes;
}
};
/* }}} */
-/* WebCycript Delegate {{{ */
-@interface WebCycriptDelegate : NSObject {
- _transient volatile id delegate_;
-}
-- (void) setDelegate:(id)delegate;
-- (id) initWithDelegate:(id)delegate;
-@end
+static float CYScrollViewDecelerationRateNormal;
-@implementation WebCycriptDelegate
-
-- (void) setDelegate:(id)delegate {
- delegate_ = delegate;
-}
+@interface UIScrollView (Apple)
+- (void) setDecelerationRate:(float)value;
+- (void) setScrollingEnabled:(BOOL)enabled;
+@end
-- (id) initWithDelegate:(id)delegate {
- delegate_ = delegate;
- return self;
-}
+@interface UIWebView (Apple)
+- (void) setDataDetectorTypes:(int)types;
+- (UIScrollView *) _scrollView;
+- (UIScroller *) _scroller;
+- (void) webView:(WebView *)view addMessageToConsole:(NSDictionary *)message;
+- (void) webView:(WebView *)view didClearWindowObject:(WebScriptObject *)window forFrame:(WebFrame *)frame;
+@end
-- (void) webView:(WebView *)sender didClearWindowObject:(WebScriptObject *)window forFrame:(WebFrame *)frame {
- if (delegate_ != nil)
- return [delegate_ webView:sender didClearWindowObject:window forFrame:frame];
-}
+@interface WebView (Apple)
+- (void) _setLayoutInterval:(float)interval;
+- (void) _setAllowsMessaging:(BOOL)allows;
+- (void) setShouldUpdateWhileOffscreen:(BOOL)update;
+@end
-- (void) webView:(WebView *)sender didCommitLoadForFrame:(WebFrame *)frame {
- if (delegate_ != nil)
- return [delegate_ webView:sender didCommitLoadForFrame:frame];
-}
+@protocol CydgetWebViewDelegate //<UIWebViewDelegate>
+- (void) webView:(WebView *)view didClearWindowObject:(WebScriptObject *)window forFrame:(WebFrame *)frame;
+@end
-- (void) webView:(WebView *)sender didFailLoadWithError:(NSError *)error forFrame:(WebFrame *)frame {
- if (delegate_ != nil)
- return [delegate_ webView:sender didFailLoadWithError:error forFrame:frame];
-}
+@class UIWebViewWebViewDelegate;
-- (void) webView:(WebView *)sender didFailProvisionalLoadWithError:(NSError *)error forFrame:(WebFrame *)frame {
- if (delegate_ != nil)
- return [delegate_ webView:sender didFailProvisionalLoadWithError:error forFrame:frame];
+@interface CydgetWebView : UIWebView {
}
-- (void) webView:(WebView *)sender didFinishLoadForFrame:(WebFrame *)frame {
- if (delegate_ != nil)
- return [delegate_ webView:sender didFinishLoadForFrame:frame];
-}
-
-/*- (void) webView:(WebView *)sender didReceiveTitle:(NSString *)title forFrame:(WebFrame *)frame {
- if (delegate_ != nil)
- return [delegate_ webView:sender didReceiveTitle:title forFrame:frame];
-}*/
-
-- (void) webView:(WebView *)sender didStartProvisionalLoadForFrame:(WebFrame *)frame {
- if (delegate_ != nil)
- return [delegate_ webView:sender didStartProvisionalLoadForFrame:frame];
-}
+@end
-/*- (void) webView:(WebView *)sender resource:(id)identifier didReceiveAuthenticationChallenge:(NSURLAuthenticationChallenge *)challenge fromDataSource:(WebDataSource *)source {
- if (delegate_ != nil)
- return [delegate_ webView:sender resource:identifier didReceiveAuthenticationChallenge:challenge fromDataSource:source];
-}*/
-
-/*- (NSURLRequest *) webView:(WebView *)sender resource:(id)identifier willSendRequest:(NSURLRequest *)request redirectResponse:(NSURLResponse *)redirectResponse fromDataSource:(WebDataSource *)source {
- if (delegate_ != nil)
- return [delegate_ webView:sender resource:identifier willSendRequest:request redirectResponse:redirectResponse fromDataSource:source];
- return nil;
-}*/
-
-- (IMP) methodForSelector:(SEL)sel {
- if (IMP method = [super methodForSelector:sel])
- return method;
- fprintf(stderr, "methodForSelector:[%s] == NULL\n", sel_getName(sel));
- return NULL;
-}
+@implementation CydgetWebView
-- (BOOL) respondsToSelector:(SEL)sel {
- if ([super respondsToSelector:sel])
- return YES;
- // XXX: WebThreadCreateNSInvocation returns nil
- //fprintf(stderr, "[%s]R?%s\n", class_getName(self->isa), sel_getName(sel));
- return delegate_ == nil ? NO : [delegate_ respondsToSelector:sel];
+- (void) webView:(WebView *)view decidePolicyForNavigationAction:(NSDictionary *)action request:(NSURLRequest *)request frame:(WebFrame *)frame decisionListener:(id<WebPolicyDecisionListener>)listener {
+ [listener use];
}
-- (NSMethodSignature *) methodSignatureForSelector:(SEL)sel {
- if (NSMethodSignature *method = [super methodSignatureForSelector:sel])
- return method;
- //fprintf(stderr, "[%s]S?%s\n", class_getName(self->isa), sel_getName(sel));
- if (delegate_ != nil)
- if (NSMethodSignature *sig = [delegate_ methodSignatureForSelector:sel])
- return sig;
- // XXX: I fucking hate Apple so very very bad
- return [NSMethodSignature signatureWithObjCTypes:"v@:"];
+- (void) webView:(WebView *)view didClearWindowObject:(WebScriptObject *)window forFrame:(WebFrame *)frame {
+ NSObject<CydgetWebViewDelegate> *delegate([self delegate]);
+ if ([delegate respondsToSelector:@selector(webView:didClearWindowObject:forFrame:)])
+ [delegate webView:view didClearWindowObject:window forFrame:frame];
+ if ([UIWebView instancesRespondToSelector:@selector(webView:didClearWindowObject:forFrame:)])
+ [super webView:view didClearWindowObject:window forFrame:frame];
}
-- (void) forwardInvocation:(NSInvocation *)inv {
- SEL sel = [inv selector];
- if (delegate_ != nil && [delegate_ respondsToSelector:sel])
- [inv invokeWithTarget:delegate_];
+- (void) webView:(WebView *)view addMessageToConsole:(NSDictionary *)message {
+ NSLog(@"addMessageToConsole:%@", message);
}
@end
-/* }}} */
@interface WebCydgetLockScreenView : UIView {
- WebCycriptDelegate *indirect_;
- UIProgressIndicator *indicator_;
- UIScroller *scroller_;
- UIWebDocumentView *document_;
-
+ CydgetWebView *webview_;
+ UIScrollView *scroller_;
NSString *cycript_;
- bool scrollable_;
-
- float width_;
- CGSize size_;
- bool editing_;
-
- NSNumber *confirm_;
-
- NSMutableSet *loading_;
- bool error_;
- bool reloading_;
-
- //UIKeyboard *keyboard_;
}
@end
//#include "UICaboodle/UCInternal.h"
- (void) dealloc {
- WebThreadLock();
-
- WebView *webview([document_ webView]);
- [webview setFrameLoadDelegate:nil];
- [webview setResourceLoadDelegate:nil];
- [webview setUIDelegate:nil];
- [webview setScriptDebugDelegate:nil];
- [webview setPolicyDelegate:nil];
-
- /* XXX: these are set by UIWebDocumentView
- [webview setDownloadDelegate:nil];
- [webview _setFormDelegate:nil];
- [webview _setUIKitDelegate:nil];
- [webview setEditingDelegate:nil];*/
-
- /* XXX: no one sets this, ever
- [webview setWebMailDelegate:nil];*/
-
- [document_ setDelegate:nil];
- [document_ setGestureDelegate:nil];
-
- if ([document_ respondsToSelector:@selector(setFormEditingDelegate:)])
- [document_ setFormEditingDelegate:nil];
-
- [document_ setInteractionDelegate:nil];
-
- [indirect_ setDelegate:nil];
-
- [webview close];
- [document_ release];
-
- [indirect_ release];
-
- WebThreadUnlock();
-
- [scroller_ setDelegate:nil];
-
- if (confirm_ != nil)
- [confirm_ release];
-
- //[keyboard_ release];
-
- [scroller_ release];
- [indicator_ release];
- [loading_ release];
+ [webview_ setDelegate:nil];
+ [webview_ release];
[super dealloc];
}
-+ (float) defaultWidth {
- return 980;
-}
-
-- (void) webView:(WebView *)sender didReceiveMessage:(NSDictionary *)dictionary {
-#if LogBrowser || ForSaurik
- NSLog(@"Console:%@\n", [dictionary description]);
-#endif
- if ([document_ respondsToSelector:@selector(webView:didReceiveMessage:)])
- [document_ webView:sender didReceiveMessage:dictionary];
-}
-
-- (void) webView:(id)sender willCloseFrame:(id)frame {
- if ([document_ respondsToSelector:@selector(webView:willCloseFrame:)])
- [document_ webView:sender willCloseFrame:frame];
-}
-
-- (void) webView:(id)sender didFinishDocumentLoadForFrame:(id)frame {
- if ([document_ respondsToSelector:@selector(webView:didFinishDocumentLoadForFrame:)])
- [document_ webView:sender didFinishDocumentLoadForFrame:frame];
-}
-
-- (void) webView:(id)sender didFirstLayoutInFrame:(id)frame {
- if ([document_ respondsToSelector:@selector(webView:didFirstLayoutInFrame:)])
- [document_ webView:sender didFirstLayoutInFrame:frame];
-}
-
-- (void) webViewFormEditedStatusHasChanged:(id)changed {
- if ([document_ respondsToSelector:@selector(webViewFormEditedStatusHasChanged:)])
- [document_ webViewFormEditedStatusHasChanged:changed];
-}
-
-- (void) webView:(id)sender formStateDidFocusNode:(id)formState {
- if ([document_ respondsToSelector:@selector(webView:formStateDidFocusNode:)])
- [document_ webView:sender formStateDidFocusNode:formState];
-}
-
-- (void) webView:(id)sender formStateDidBlurNode:(id)formState {
- if ([document_ respondsToSelector:@selector(webView:formStateDidBlurNode:)])
- [document_ webView:sender formStateDidBlurNode:formState];
-}
-
-- (void) webViewDidLayout:(id)sender {
- [document_ webViewDidLayout:sender];
-}
-
-- (void) webView:(id)sender didFirstVisuallyNonEmptyLayoutInFrame:(id)frame {
- [document_ webView:sender didFirstVisuallyNonEmptyLayoutInFrame:frame];
-}
-
-- (void) webView:(id)sender saveStateToHistoryItem:(id)item forFrame:(id)frame {
- [document_ webView:sender saveStateToHistoryItem:item forFrame:frame];
-}
-
-- (void) webView:(id)sender restoreStateFromHistoryItem:(id)item forFrame:(id)frame force:(BOOL)force {
- [document_ webView:sender restoreStateFromHistoryItem:item forFrame:frame force:force];
-}
-
-- (void) webView:(id)sender attachRootLayer:(id)layer {
- [document_ webView:sender attachRootLayer:layer];
-}
-
-- (id) webView:(id)sender plugInViewWithArguments:(id)arguments fromPlugInPackage:(id)package {
- return [document_ webView:sender plugInViewWithArguments:arguments fromPlugInPackage:package];
-}
-
-- (void) webView:(id)sender willShowFullScreenForPlugInView:(id)view {
- [document_ webView:sender willShowFullScreenForPlugInView:view];
-}
-
-- (void) webView:(id)sender didHideFullScreenForPlugInView:(id)view {
- [document_ webView:sender didHideFullScreenForPlugInView:view];
-}
-
-- (void) webView:(id)sender willAddPlugInView:(id)view {
- [document_ webView:sender willAddPlugInView:view];
-}
-
-- (void) webView:(id)sender didObserveDeferredContentChange:(int)change forFrame:(id)frame {
- [document_ webView:sender didObserveDeferredContentChange:change forFrame:frame];
-}
-
-- (void) webViewDidPreventDefaultForEvent:(id)sender {
- [document_ webViewDidPreventDefaultForEvent:sender];
-}
-
-- (void) _setTileDrawingEnabled:(BOOL)enabled {
- //[document_ setTileDrawingEnabled:enabled];
-}
-
-- (void) willStartGesturesInView:(UIView *)view forEvent:(GSEventRef)event {
- [self _setTileDrawingEnabled:NO];
-}
-
-- (void) didFinishGesturesInView:(UIView *)view forEvent:(GSEventRef)event {
- [self _setTileDrawingEnabled:YES];
- [document_ redrawScaledDocument];
-}
-
-- (void) setViewportWidth:(float)width {
- width_ = width != 0 ? width : [[self class] defaultWidth];
- [document_ setViewportSize:CGSizeMake(width_, UIWebViewGrowsAndShrinksToFitHeight) forDocumentTypes:0x10];
-}
-
-- (void) scrollerWillStartDragging:(UIScroller *)scroller {
- [self _setTileDrawingEnabled:NO];
-}
-
-- (void) scrollerDidEndDragging:(UIScroller *)scroller willSmoothScroll:(BOOL)smooth {
- [self _setTileDrawingEnabled:YES];
-}
-
-- (void) scrollerDidEndDragging:(UIScroller *)scroller {
- [self _setTileDrawingEnabled:YES];
-}
-
- (void) loadRequest:(NSURLRequest *)request {
- error_ = false;
-
- WebThreadLock();
- [document_ loadRequest:request];
- WebThreadUnlock();
+ [webview_ loadRequest:request];
}
- (void) loadURL:(NSURL *)url cachePolicy:(NSURLRequestCachePolicy)policy {
frame.size.height -= 20; //[[[$SBStatusBarController sharedStatusBarController] statusBarView] frame].size.height;
if ((self = [super initWithFrame:frame]) != nil) {
- loading_ = [[NSMutableSet alloc] initWithCapacity:3];
-
- struct CGRect bounds([self bounds]);
+ CGRect bounds([self bounds]);
+ bounds.size.height -= [TPBottomLockBar defaultHeight];
- scroller_ = [[objc_getClass(Wildcat_ ? "UIScrollView" : "UIScroller") alloc] initWithFrame:bounds];
- [self addSubview:scroller_];
+ webview_ = [[CydgetWebView alloc] initWithFrame:bounds];
+ [webview_ setDelegate:self];
+ [self addSubview:webview_];
- [scroller_ setFixedBackgroundPattern:YES];
- [scroller_ setBackgroundColor:[UIColor blackColor]];
-
- [scroller_ setScrollingEnabled:YES];
- [scroller_ setClipsSubviews:YES];
-
- if (!Wildcat_)
- [scroller_ setAllowsRubberBanding:YES];
-
- [scroller_ setDelegate:self];
- [scroller_ setBounces:YES];
-
- if (!Wildcat_) {
- [scroller_ setScrollHysteresis:8];
- [scroller_ setThumbDetectionEnabled:NO];
- [scroller_ setDirectionalScrolling:YES];
- //[scroller_ setScrollDecelerationFactor:0.99]; /* 0.989324 */
- [scroller_ setEventMode:YES];
- }
-
- if (Wildcat_) {
- UIScrollView *scroller((UIScrollView *)scroller_);
- //[scroller setDirectionalLockEnabled:NO];
- [scroller setDelaysContentTouches:NO];
- //[scroller setScrollsToTop:NO];
- //[scroller setCanCancelContentTouches:NO];
- }
-
- [scroller_ setShowBackgroundShadow:NO]; /* YES */
- //[scroller_ setAllowsRubberBanding:YES]; /* Vertical */
-
- if (!Wildcat_)
- [scroller_ setAdjustForContentSizeChange:YES]; /* NO */
-
- CGRect rect([scroller_ bounds]);
- //rect.size.height = 0;
-
- WebThreadLock();
-
- document_ = [[$UIWebBrowserView alloc] initWithFrame:rect];
- WebView *webview([document_ webView]);
-
- [document_ setBackgroundColor:[UIColor blackColor]];
- if ([document_ respondsToSelector:@selector(setDrawsBackground:)])
- [document_ setDrawsBackground:NO];
- [webview setDrawsBackground:NO];
-
- [webview setPreferencesIdentifier:@"WebCycript"];
-
- [document_ setTileSize:CGSizeMake(rect.size.width, 500)];
-
- if ([document_ respondsToSelector:@selector(enableReachability)])
- [document_ enableReachability];
- if ([document_ respondsToSelector:@selector(setAllowsMessaging:)])
- [document_ setAllowsMessaging:YES];
- if ([document_ respondsToSelector:@selector(useSelectionAssistantWithMode:)])
- [document_ useSelectionAssistantWithMode:0];
-
- [document_ setTilingEnabled:YES];
- [document_ setDrawsGrid:NO];
- [document_ setLogsTilingChanges:NO];
- [document_ setTileMinificationFilter:kCAFilterNearest];
-
- if ([document_ respondsToSelector:@selector(setDataDetectorTypes:)])
- /* XXX: abstractify */
- [document_ setDataDetectorTypes:0x80000000];
+ if ([webview_ respondsToSelector:@selector(setDataDetectorTypes:)])
+ [webview_ setDataDetectorTypes:0x80000000];
else
- [document_ setDetectsPhoneNumbers:NO];
-
- [document_ setAutoresizes:YES];
+ [webview_ setDetectsPhoneNumbers:NO];
- [document_ setMinimumScale:0.25f forDocumentTypes:0x10];
- [document_ setMaximumScale:5.00f forDocumentTypes:0x10];
- [document_ setInitialScale:UIWebViewScalesToFitScale forDocumentTypes:0x10];
- //[document_ setViewportSize:CGSizeMake(980, UIWebViewGrowsAndShrinksToFitHeight) forDocumentTypes:0x10];
+ [webview_ setScalesPageToFit:YES];
- [document_ setViewportSize:CGSizeMake(320, UIWebViewGrowsAndShrinksToFitHeight) forDocumentTypes:0x2];
-
- [document_ setMinimumScale:1.00f forDocumentTypes:0x8];
- [document_ setInitialScale:UIWebViewScalesToFitScale forDocumentTypes:0x8];
- [document_ setViewportSize:CGSizeMake(320, UIWebViewGrowsAndShrinksToFitHeight) forDocumentTypes:0x8];
-
- [document_ _setDocumentType:0x4];
-
- if ([document_ respondsToSelector:@selector(setZoomsFocusedFormControl:)])
- [document_ setZoomsFocusedFormControl:YES];
- [document_ setContentsPosition:7];
- [document_ setEnabledGestures:0xa];
- [document_ setValue:[NSNumber numberWithBool:YES] forGestureAttribute:UIGestureAttributeIsZoomRubberBandEnabled];
- [document_ setValue:[NSNumber numberWithBool:YES] forGestureAttribute:UIGestureAttributeUpdatesScroller];
+ UIWebDocumentView *document([webview_ _documentView]);
+ WebView *webview([document webView]);
+ WebPreferences *preferences([webview preferences]);
- [document_ setSmoothsFonts:YES];
- [document_ setAllowsImageSheet:YES];
- [webview _setUsesLoaderCache:YES];
+ [document setTileSize:CGSizeMake(bounds.size.width, 500)];
- [webview setGroupName:@"CydgetGroup"];
+ [document setBackgroundColor:[UIColor blackColor]];
+ [document setDrawsBackground:NO];
- WebPreferences *preferences([webview preferences]);
+ [webview setPreferencesIdentifier:@"WebCycript"];
if ([webview respondsToSelector:@selector(_setLayoutInterval:)])
[webview _setLayoutInterval:0];
else
[preferences _setLayoutInterval:0];
- [self setViewportWidth:0];
+ [preferences setCacheModel:WebCacheModelDocumentViewer];
+ [preferences setJavaScriptCanOpenWindowsAutomatically:YES];
+ [preferences setOfflineWebApplicationCacheEnabled:YES];
- [document_ setDelegate:self];
- [document_ setGestureDelegate:self];
+ if ([webview respondsToSelector:@selector(setShouldUpdateWhileOffscreen:)])
+ [webview setShouldUpdateWhileOffscreen:NO];
- if ([document_ respondsToSelector:@selector(setFormEditingDelegate:)])
- [document_ setFormEditingDelegate:self];
- [document_ setInteractionDelegate:self];
+ if ([document respondsToSelector:@selector(setAllowsMessaging:)])
+ [document setAllowsMessaging:YES];
+ if ([webview respondsToSelector:@selector(_setAllowsMessaging:)])
+ [webview _setAllowsMessaging:YES];
- [scroller_ addSubview:document_];
+ if ([webview_ respondsToSelector:@selector(_scrollView)]) {
+ scroller_ = [webview_ _scrollView];
- //NSNotificationCenter *center = [NSNotificationCenter defaultCenter];
+ [scroller_ setDirectionalLockEnabled:YES];
+ [scroller_ setDecelerationRate:CYScrollViewDecelerationRateNormal];
+ [scroller_ setDelaysContentTouches:NO];
- indirect_ = [[WebCycriptDelegate alloc] initWithDelegate:self];
+ [scroller_ setCanCancelContentTouches:YES];
- [webview setFrameLoadDelegate:indirect_];
- [webview setPolicyDelegate:indirect_];
- [webview setResourceLoadDelegate:indirect_];
- [webview setUIDelegate:indirect_];
+ [scroller_ setAlwaysBounceVertical:NO];
+ } else if ([webview_ respondsToSelector:@selector(_scroller)]) {
+ UIScroller *scroller([webview_ _scroller]);
+ scroller_ = (UIScrollView *) scroller;
- /* XXX: do not turn this on under penalty of extreme pain */
- [webview setScriptDebugDelegate:nil];
+ [scroller setDirectionalScrolling:YES];
+ [scroller setScrollDecelerationFactor:CYScrollViewDecelerationRateNormal]; /* 0.989324 */
+ [scroller setScrollHysteresis:0]; /* 8 */
+
+ [scroller setThumbDetectionEnabled:NO];
+ }
- WebThreadUnlock();
+ [scroller_ setFixedBackgroundPattern:YES];
+ [scroller_ setBackgroundColor:[UIColor blackColor]];
+ [scroller_ setClipsSubviews:NO];
- CGSize indsize([UIProgressIndicator defaultSizeForStyle:UIProgressIndicatorStyleMediumWhite]);
- indicator_ = [[UIProgressIndicator alloc] initWithFrame:CGRectMake(281, 12, indsize.width, indsize.height)];
- [indicator_ setStyle:UIProgressIndicatorStyleMediumWhite];
+ [scroller_ setBounces:YES];
+ [scroller_ setShowBackgroundShadow:NO]; /* YES */
- [self setAutoresizingMask:UIViewAutoresizingFlexibleHeight];
- [scroller_ setAutoresizingMask:UIViewAutoresizingFlexibleHeight];
+ [self setAutoresizingMask:(UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight)];
+ [webview_ setAutoresizingMask:(UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight)];
NSDictionary *configuration([$CydgetController currentConfiguration]);
cycript_ = [configuration objectForKey:@"CycriptURLs"];
- scrollable_ = [[configuration objectForKey:@"Scrollable"] boolValue];
- [scroller_ setScrollingEnabled:scrollable_];
+ [scroller_ setScrollingEnabled:[[configuration objectForKey:@"Scrollable"] boolValue]];
NSString *homepage([configuration objectForKey:@"Homepage"]);
[self loadURL:[NSURL URLWithString:homepage]];
-
- /*[UIKeyboard initImplementationNow];
- CGSize keysize = [UIKeyboard defaultSize];
- CGRect keyrect = {{0, [self bounds].size.height - 100}, keysize};
- keyboard_ = [[UIKeyboard alloc] initWithFrame:keyrect];
- [self addSubview:keyboard_];
-
- [self addSubview:[[UITextView alloc] initWithFrame:CGRectMake(200, 0, 100, 100)]];
- [self addSubview:[[UITextView alloc] initWithFrame:CGRectMake(200, 150, 100, 100)]];
- [self addSubview:[[UITextView alloc] initWithFrame:CGRectMake(200, 300, 100, 100)]];*/
} return self;
}
-- (void) webView:(WebView *)sender runJavaScriptAlertPanelWithMessage:(NSString *)message initiatedByFrame:(WebFrame *)frame {
- [self retain];
-
- UIActionSheet *sheet = [[[UIActionSheet alloc]
- initWithTitle:nil
- buttons:[NSArray arrayWithObjects:@"OK", nil]
- defaultButtonIndex:0
- delegate:self
- context:@"alert"
- ] autorelease];
-
- [sheet setBodyText:message];
- [sheet popupAlertAnimated:YES];
-}
-
-- (BOOL) webView:(WebView *)sender runJavaScriptConfirmPanelWithMessage:(NSString *)message initiatedByFrame:(WebFrame *)frame {
- [self retain];
-
- UIActionSheet *sheet = [[[UIActionSheet alloc]
- initWithTitle:nil
- buttons:[NSArray arrayWithObjects:@"OK", @"CANCEL", nil]
- defaultButtonIndex:0
- delegate:indirect_
- context:@"confirm"
- ] autorelease];
-
- [sheet setNumberOfRows:1];
- [sheet setBodyText:message];
- [sheet popupAlertAnimated:YES];
-
- NSRunLoop *loop([NSRunLoop currentRunLoop]);
- NSDate *future([NSDate distantFuture]);
-
- while (confirm_ == nil && [loop runMode:NSDefaultRunLoopMode beforeDate:future]);
-
- NSNumber *confirm([confirm_ autorelease]);
- confirm_ = nil;
-
- [self autorelease];
- return [confirm boolValue];
-}
-
-/* XXX: WebThreadLock? */
-- (void) _fixScroller:(CGRect)bounds {
- float extra;
- if (!editing_ || $UIFormAssistant == nil)
- extra = 0;
- else {
- UIFormAssistant *assistant([$UIFormAssistant sharedFormAssistant]);
- CGRect peripheral([assistant peripheralFrame]);
- extra = peripheral.size.height;
- }
-
- CGRect subrect([scroller_ frame]);
- subrect.size.height -= [TPBottomLockBar defaultHeight];
- subrect.size.height -= extra;
-
- if ([scroller_ respondsToSelector:@selector(setScrollerIndicatorSubrect:)])
- [scroller_ setScrollerIndicatorSubrect:subrect];
-
- [document_ setValue:[NSValue valueWithSize:NSMakeSize(subrect.size.width, subrect.size.height)] forGestureAttribute:UIGestureAttributeVisibleSize];
-
- CGSize size(size_);
- size.height += extra;
- size.height += [TPBottomLockBar defaultHeight];
- [scroller_ setContentSize:size];
-
- if ([scroller_ respondsToSelector:@selector(releaseRubberBandIfNecessary)])
- [scroller_ releaseRubberBandIfNecessary];
-}
-
-- (void) fixScroller {
- CGRect bounds([document_ documentBounds]);
- [self _fixScroller:bounds];
-}
-
-- (void) view:(UIView *)sender didSetFrame:(CGRect)frame {
- size_ = frame.size;
- [self _fixScroller:frame];
-}
-
-- (void) view:(UIView *)sender didSetFrame:(CGRect)frame oldFrame:(CGRect)old {
- [self view:sender didSetFrame:frame];
-}
-
-- (void) formAssistant:(id)sender didBeginEditingFormNode:(id)node {
-}
-
-- (void) formAssistant:(id)sender didEndEditingFormNode:(id)node {
- [self fixScroller];
-}
-
-- (void) webView:(WebView *)sender willBeginEditingFormElement:(id)element {
- editing_ = true;
-}
-
-- (void) webView:(WebView *)sender didBeginEditingFormElement:(id)element {
- [self fixScroller];
-}
-
-- (void) webViewDidEndEditingFormElements:(WebView *)sender {
- editing_ = false;
- [self fixScroller];
-}
-
-- (void) webView:(WebView *)sender didClearWindowObject:(WebScriptObject *)window forFrame:(WebFrame *)frame {
+- (void) webView:(WebView *)webview didClearWindowObject:(WebScriptObject *)window forFrame:(WebFrame *)frame {
if (cycript_ != nil)
if (NSString *href = [[[[frame dataSource] request] URL] absoluteString])
if (Pcre([cycript_ UTF8String], 0 /*XXX:PCRE_UTF8*/)(href))
if (void *handle = dlopen("/usr/lib/libcycript.dylib", RTLD_LAZY | RTLD_GLOBAL))
if (void (*CYSetupContext)(JSGlobalContextRef) = reinterpret_cast<void (*)(JSGlobalContextRef)>(dlsym(handle, "CydgetSetupContext"))) {
- WebView *webview([document_ webView]);
WebFrame *frame([webview mainFrame]);
JSGlobalContextRef context([frame globalContext]);
CYSetupContext(context);
}
}
-- (bool) isLoading {
- return [loading_ count] != 0;
-}
-
-- (void) reloadButtons {
- if ([self isLoading]) {
- [UIApp setNetworkActivityIndicatorVisible:YES];
- [indicator_ startAnimation];
- } else {
- [UIApp setNetworkActivityIndicatorVisible:NO];
- [indicator_ stopAnimation];
- }
-}
-
-- (void) _finishLoading {
- size_t count([loading_ count]);
- /*if (count == 0)
- [self autorelease];*/
- if (reloading_ || count != 0)
- return;
- [self reloadButtons];
-}
-
-- (BOOL) webView:(WebView *)sender shouldScrollToPoint:(struct CGPoint)point forFrame:(WebFrame *)frame {
- return [document_ webView:sender shouldScrollToPoint:point forFrame:frame];
-}
-
-- (void) webView:(WebView *)sender didReceiveViewportArguments:(id)arguments forFrame:(WebFrame *)frame {
- return [document_ webView:sender didReceiveViewportArguments:arguments forFrame:frame];
-}
-
-- (void) webView:(WebView *)sender needsScrollNotifications:(id)notifications forFrame:(WebFrame *)frame {
- return [document_ webView:sender needsScrollNotifications:notifications forFrame:frame];
-}
-
-- (void) webView:(WebView *)sender didCommitLoadForFrame:(WebFrame *)frame {
- return [document_ webView:sender didCommitLoadForFrame:frame];
-}
-
-- (void) webView:(WebView *)sender didReceiveDocTypeForFrame:(WebFrame *)frame {
- return [document_ webView:sender didReceiveDocTypeForFrame:frame];
-}
+@end
-- (void) webView:(WebView *)sender didFinishLoadForFrame:(WebFrame *)frame {
- [loading_ removeObject:[NSValue valueWithNonretainedObject:frame]];
- [self _finishLoading];
- return [document_ webView:sender didFinishLoadForFrame:frame];
+@interface WebCycriptLockScreenController : SBAwayViewPluginController {
}
-- (void) webView:(WebView *)sender didStartProvisionalLoadForFrame:(WebFrame *)frame {
- /*if ([loading_ count] == 0)
- [self retain];*/
- [loading_ addObject:[NSValue valueWithNonretainedObject:frame]];
-
- if ([frame parentFrame] == nil) {
- [document_ resignFirstResponder];
-
- reloading_ = false;
-
- if (Wildcat_) {
- CGRect webrect = [scroller_ bounds];
- webrect.size.height = 1;
- [document_ setFrame:webrect];
- }
-
- if ([scroller_ respondsToSelector:@selector(scrollPointVisibleAtTopLeft:)])
- [scroller_ scrollPointVisibleAtTopLeft:CGPointZero];
- else
- [scroller_ scrollRectToVisible:CGRectZero animated:NO];
-
- if ([scroller_ respondsToSelector:@selector(setZoomScale:duration:)])
- [scroller_ setZoomScale:1 duration:0];
- else if ([scroller_ respondsToSelector:@selector(_setZoomScale:duration:)])
- [scroller_ _setZoomScale:1 duration:0];
- /*else if ([scroller_ respondsToSelector:@selector(setZoomScale:animated:)])
- [scroller_ setZoomScale:1 animated:NO];*/
-
- if (!Wildcat_) {
- CGRect webrect = [scroller_ bounds];
- webrect.size.height = 1;
- [document_ setFrame:webrect];
- }
- }
+@end
- [self reloadButtons];
-}
+#include <string>
-- (void) _didFailWithError:(NSError *)error forFrame:(WebFrame *)frame {
- /*if ([frame parentFrame] == nil)
- [self autorelease];*/
+struct State {
+ unsigned state;
+};
- [loading_ removeObject:[NSValue valueWithNonretainedObject:frame]];
- [self _finishLoading];
+// String Helpers {{{
+static const UChar *(*_ZNK7WebCore6String10charactersEv)(const WebCore::String *);
+static const UChar *(*_ZN7WebCore6String29charactersWithNullTerminationEv)(const WebCore::String *);
+static unsigned (*_ZNK7WebCore6String6lengthEv)(const WebCore::String *);
- if (reloading_)
- return;
+static bool StringGet(const WebCore::String &string, const UChar *&data, size_t &length) {
+ bool terminated;
- if ([frame parentFrame] == nil) {
- [self loadURL:[NSURL URLWithString:[NSString stringWithFormat:@"%@?%@",
- [[NSURL fileURLWithPath:[[NSBundle mainBundle] pathForResource:@"error" ofType:@"html"]] absoluteString],
- [[error localizedDescription] stringByAddingPercentEscapes]
- ]]];
+ if (_ZNK7WebCore6String10charactersEv != NULL) {
+ data = (*_ZNK7WebCore6String10charactersEv)(&string);
+ terminated = false;
+ } else if (_ZN7WebCore6String29charactersWithNullTerminationEv != NULL) {
+ data = (*_ZN7WebCore6String29charactersWithNullTerminationEv)(&string);
+ terminated = true;
+ } else return false;
- error_ = true;
- }
-}
+ if (_ZNK7WebCore6String6lengthEv != NULL)
+ length = (*_ZNK7WebCore6String6lengthEv)(&string);
+ else if (terminated)
+ for (length = 0; data[length] != 0; ++length);
+ else return false;
-- (void) webView:(WebView *)sender didFailLoadWithError:(NSError *)error forFrame:(WebFrame *)frame {
- [self _didFailWithError:error forFrame:frame];
- if ([document_ respondsToSelector:@selector(webView:didFailLoadWithError:forFrame:)])
- [document_ webView:sender didFailLoadWithError:error forFrame:frame];
+ return true;
}
-- (void) webView:(WebView *)sender didFailProvisionalLoadWithError:(NSError *)error forFrame:(WebFrame *)frame {
- [self _didFailWithError:error forFrame:frame];
-}
+static bool StringEquals(const WebCore::String &string, const char *value) {
+ const UChar *data;
+ size_t size;
+ if (!StringGet(string, data, size))
+ return false;
-- (void) webView:(WebView *)sender addMessageToConsole:(NSDictionary *)dictionary {
- NSLog(@"Console:%@\n", [dictionary description]);
-}
+ size_t length(strlen(value));
+ if (size != length)
+ return false;
-@end
+ for (size_t index(0); index != length; ++index)
+ if (data[index] != value[index])
+ return false;
-@interface WebCycriptLockScreenController : SBAwayViewPluginController {
+ return true;
}
-
-@end
-
-#include <string>
-
-struct State {
- unsigned state;
-};
-
+// }}}
// State Machine {{{
static bool cycript_;
MSHook(bool, _ZN7WebCore16MIMETypeRegistry29isSupportedJavaScriptMIMETypeERKNS_6StringE, const WebCore::String &mime) {
- _trace();
- if (mime != "text/cycript") {
+ if (!StringEquals(mime, "text/cycript")) {
cycript_ = false;
return __ZN7WebCore16MIMETypeRegistry29isSupportedJavaScriptMIMETypeERKNS_6StringE(mime);
}
- _trace();
static void *handle(dlopen("/usr/lib/libcycript.dylib", RTLD_LAZY | RTLD_GLOBAL));
if (handle == NULL)
// }}}
// Script Compiler {{{
static void Log(const WebCore::String &string) {
- size_t length(string.length());
- UChar data[length + 1];
- data[length] = 0;
- memcpy(data, string.characters(), length * 2);
- NSLog(@"wtf %p:%S:", &string, data);
+#if 0
+ const UChar *data;
+ size_t length;
+ if (!StringGet(string, data, length))
+ return;
+
+ UChar terminated[length + 1];
+ terminated[length] = 0;
+ memcpy(terminated, data, length * 2);
+ NSLog(@"wtf %p:%zu:%S:", &string, length, terminated);
+#endif
}
static void Cycriptify(apr_pool_t *pool, const uint16_t *&data, size_t &size) {
cycript_ = false;
- _trace();
if (void *handle = dlopen("/usr/lib/libcycript.dylib", RTLD_LAZY | RTLD_GLOBAL))
- if (void (*CYParseUChar)(apr_pool_t *, const uint16_t **, size_t *) = reinterpret_cast<void (*)(apr_pool_t *, const uint16_t **, size_t *)>(dlsym(handle, "CydgetPoolParse")))
- CYParseUChar(pool, &data, &size);
+ if (void (*CydgetPoolParse)(apr_pool_t *, const uint16_t **, size_t *) = reinterpret_cast<void (*)(apr_pool_t *, const uint16_t **, size_t *)>(dlsym(handle, "CydgetPoolParse")))
+ CydgetPoolParse(pool, &data, &size);
}
static void (*_ZN7WebCore6String6appendEPKtj)(WebCore::String *, const UChar *, unsigned);
if (!cycript_)
return;
- const uint16_t *data(source.characters());
- size_t length(source.length()), size(length);
+ const UChar *data;
+ size_t length;
+
+ if (!StringGet(source, data, length)) {
+ return;
+ }
+
+ size_t size(length);
apr_pool_t *pool;
apr_pool_create(&pool, NULL);
static WebCore::String *string;
-MSHook(const WebCore::String &, _ZNK7WebCore20StringSourceProvider6sourceEv, void *_this) {
- _trace();
- const WebCore::String &source(__ZNK7WebCore20StringSourceProvider6sourceEv(_this));
- string = const_cast<WebCore::String *>(&source);
- return source;
-}
-
// iOS 2.x
MSHook(State, _ZN7WebCore13HTMLTokenizer15scriptExecutionERKNS_6StringENS0_5StateES3_i, void *_this, const WebCore::String &string, State state, const WebCore::String &url, int line) {
- _trace();
Cycriptify(string);
return __ZN7WebCore13HTMLTokenizer15scriptExecutionERKNS_6StringENS0_5StateES3_i(_this, string, state, url, line);
}
// iOS 3.x
MSHook(void, _ZN3JSC6Parser5parseEPNS_12JSGlobalDataEPiPNS_7UStringE, JSC::SourceCode **_this, JSC::JSGlobalData *global, int *line, JSC::UString *message) {
if (cycript_) {
- JSC::SourceCode *source(*_this);
+ JSC::SourceCode *source(_this[iOS32 ? 6 : 0]);
const uint16_t *data(source->data());
size_t size(source->length());
// iOS 4.x cdata
MSHook(void, _ZN7WebCore16ScriptSourceCodeC2ERKNS_6StringERKNS_4KURLEi, void *_this, const WebCore::String &source, const WebCore::KURL &url, int line) {
- _trace();
Cycriptify(source);
return __ZN7WebCore16ScriptSourceCodeC2ERKNS_6StringERKNS_4KURLEi(_this, source, url, line);
}
// iOS 4.x @src=
MSHook(const WebCore::String &, _ZN7WebCore12CachedScript6scriptEv, void *_this) {
- _trace();
const WebCore::String &script(__ZN7WebCore12CachedScript6scriptEv(_this));
string = const_cast<WebCore::String *>(&script);
Log(script);
// iOS 4.x @src=
MSHook(State, _ZN7WebCore13HTMLTokenizer15scriptExecutionERKNS_16ScriptSourceCodeENS0_5StateE, void *_this, void *source, State state) {
- _trace();
if (string != NULL) {
if (iOS4)
Cycriptify(*string, reinterpret_cast<int *>(source) + 3);
function = reinterpret_cast<Type_>(dlsym(RTLD_DEFAULT, name));
}
+template <typename Type_>
+static void msset_(Type_ &function, const char *name, MSImageRef handle) {
+ function = reinterpret_cast<Type_>(MSFindSymbol(handle, name));
+}
+
+#define msset(function, handle) \
+ msset_(function, "_" #function, handle)
+
@implementation WebCycriptLockScreenController
-+ (void) initialize {
- iOS4 = kCFCoreFoundationVersionNumber >= 550.32;
+static void $UIWebViewWebViewDelegate$webView$addMessageToConsole$(UIWebViewWebViewDelegate *self, SEL sel, WebView *view, NSDictionary *message) {
+ UIWebView *uiWebView(MSHookIvar<UIWebView *>(self, "uiWebView"));
+ if ([uiWebView respondsToSelector:@selector(webView:addMessageToConsole:)])
+ [uiWebView webView:view addMessageToConsole:message];
+}
- $UIWebBrowserView = objc_getClass("UIWebBrowserView");
- if ($UIWebBrowserView == nil) {
- Wildcat_ = false;
- $UIWebBrowserView = objc_getClass("UIWebDocumentView");
- } else {
- Wildcat_ = true;
+static void $UIWebViewWebViewDelegate$webView$didClearWindowObject$forFrame$(UIWebViewWebViewDelegate *self, SEL sel, WebView *view, WebScriptObject *window, WebFrame *frame) {
+ UIWebView *uiWebView(MSHookIvar<UIWebView *>(self, "uiWebView"));
+ if ([uiWebView respondsToSelector:@selector(webView:didClearWindowObject:forFrame:)])
+ [uiWebView webView:view didClearWindowObject:window forFrame:frame];
+}
+
++ (void) initialize {
+ if (Class $UIWebViewWebViewDelegate = objc_getClass("UIWebViewWebViewDelegate")) {
+ class_addMethod($UIWebViewWebViewDelegate, @selector(webView:addMessageToConsole:), (IMP) &$UIWebViewWebViewDelegate$webView$addMessageToConsole$, "v16@0:4@8@12");
+ class_addMethod($UIWebViewWebViewDelegate, @selector(webView:didClearWindowObject:forFrame:), (IMP) &$UIWebViewWebViewDelegate$webView$didClearWindowObject$forFrame$, "v20@0:4@8@12@16");
}
+ if (float *_UIScrollViewDecelerationRateNormal = reinterpret_cast<float *>(dlsym(RTLD_DEFAULT, "UIScrollViewDecelerationRateNormal")))
+ CYScrollViewDecelerationRateNormal = *_UIScrollViewDecelerationRateNormal;
+ else // XXX: this actually might be fast on some older systems: we should look into this
+ CYScrollViewDecelerationRateNormal = 0.998;
+
+ iOS4 = kCFCoreFoundationVersionNumber >= 550.32;
+ iOS32 = !iOS4 && kCFCoreFoundationVersionNumber >= 478.61;
+
int maxproc;
size_t size(sizeof(maxproc));
if (sysctlbyname("kern.maxproc", &maxproc, &size, NULL, 0) == -1)
MSHookFunction(_ZN7WebCore12CachedScript6scriptEv, MSHake(_ZN7WebCore12CachedScript6scriptEv));
}
- /*const WebCore::String &(*_ZNK7WebCore20StringSourceProvider6sourceEv)(void *);
- nlset(_ZNK7WebCore20StringSourceProvider6sourceEv, nl, 3);
- MSHookFunction(_ZNK7WebCore20StringSourceProvider6sourceEv, MSHake(_ZNK7WebCore20StringSourceProvider6sourceEv));*/
-
State (*_ZN7WebCore13HTMLTokenizer15scriptExecutionERKNS_6StringENS0_5StateES3_i)(void *, const WebCore::String &, State, const WebCore::String &, int);
nlset(_ZN7WebCore13HTMLTokenizer15scriptExecutionERKNS_6StringENS0_5StateES3_i, nl, 4);
if (_ZN7WebCore13HTMLTokenizer15scriptExecutionERKNS_6StringENS0_5StateES3_i != NULL)
nlset(_ZN7WebCore6String6appendEPKtj, nl, 6);
nlset(_ZN7WebCore6String8truncateEj, nl, 7);
+
+ MSImageRef JavaScriptCore(MSGetImageByName("/System/Library/PrivateFrameworks/JavaScriptCore.framework/JavaScriptCore"));
+ MSImageRef WebCore(MSGetImageByName("/System/Library/PrivateFrameworks/WebCore.framework/WebCore"));
+
+ if (_ZN7WebCore6String6appendEPKtj == NULL)
+ msset(_ZN7WebCore6String6appendEPKtj, JavaScriptCore);
+
+ if (_ZN7WebCore6String8truncateEj == NULL)
+ msset(_ZN7WebCore6String8truncateEj, JavaScriptCore);
+
+ msset(_ZNK7WebCore6String10charactersEv, WebCore);
+ msset(_ZN7WebCore6String29charactersWithNullTerminationEv, JavaScriptCore);
+ msset(_ZNK7WebCore6String6lengthEv, WebCore);
}
+ (id) rootViewController {
}
@end
+
+MSClassHook(WebView)
+MSMetaClassHook(WebView)
+
+MSClassMessageHook0(void, WebView, enableWebThread) {
+ NSLog(@"-[WebView enableWebThread]");
+}
projects / cydget.git / blobdiff