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-rw-r--r--CyteKit/CyteLocalize.h51
-rw-r--r--CyteKit/CyteViewController.h84
-rw-r--r--CyteKit/CyteViewController.mm122
-rw-r--r--CyteKit/CyteWebViewController.h183
-rw-r--r--CyteKit/CyteWebViewController.mm1283
-rw-r--r--CyteKit/NSString-Cyte.h48
-rw-r--r--CyteKit/PerlCompatibleRegEx.hpp117
-rw-r--r--CyteKit/UCInternal.h10
-rw-r--r--CyteKit/UCPlatform.h106
9 files changed, 2004 insertions, 0 deletions
diff --git a/CyteKit/CyteLocalize.h b/CyteKit/CyteLocalize.h
new file mode 100644
index 0000000..a06bb0a
--- /dev/null
+++ b/CyteKit/CyteLocalize.h
@@ -0,0 +1,51 @@
+/* Cydia - iPhone UIKit Front-End for Debian APT
+ * Copyright (C) 2008-2011 Jay Freeman (saurik)
+*/
+
+/* Modified BSD License {{{ */
+/*
+ * Redistribution and use in source and binary
+ * forms, with or without modification, are permitted
+ * provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the
+ * above copyright notice, this list of conditions
+ * and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the
+ * above copyright notice, this list of conditions
+ * and the following disclaimer in the documentation
+ * and/or other materials provided with the
+ * distribution.
+ * 3. The name of the author may not be used to endorse
+ * or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS''
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+ * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+/* }}} */
+
+#ifndef CyteKit_CyteLocalize_H
+#define CyteKit_CyteLocalize_H
+
+#include <Foundation/Foundation.h>
+
+static inline NSString *UCLocalizeEx(NSString *key, NSString *value = nil) {
+ return [[NSBundle mainBundle] localizedStringForKey:key value:value table:nil];
+}
+
+#define UCLocalize(key) UCLocalizeEx(@ key)
+
+#endif//CyteKit_CyteLocalize_H
diff --git a/CyteKit/CyteViewController.h b/CyteKit/CyteViewController.h
new file mode 100644
index 0000000..fb5d202
--- /dev/null
+++ b/CyteKit/CyteViewController.h
@@ -0,0 +1,84 @@
+/* Cydia - iPhone UIKit Front-End for Debian APT
+ * Copyright (C) 2008-2011 Jay Freeman (saurik)
+*/
+
+/* Modified BSD License {{{ */
+/*
+ * Redistribution and use in source and binary
+ * forms, with or without modification, are permitted
+ * provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the
+ * above copyright notice, this list of conditions
+ * and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the
+ * above copyright notice, this list of conditions
+ * and the following disclaimer in the documentation
+ * and/or other materials provided with the
+ * distribution.
+ * 3. The name of the author may not be used to endorse
+ * or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS''
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+ * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+/* }}} */
+
+#ifndef CyteKit_CyteViewController_H
+#define CyteKit_CyteViewController_H
+
+#include <CyteKit/UCPlatform.h>
+
+#include <UIKit/UIKit.h>
+
+@interface UIViewController (Cydia)
+- (BOOL) hasLoaded;
+- (void) reloadData;
+- (void) unloadData;
+@end
+
+@interface CYViewController : UIViewController {
+ _transient id delegate_;
+ BOOL loaded_;
+}
+
+// The default implementation of this method is essentially a no-op,
+// but calling the superclass implementation is *required*.
+- (void) reloadData;
+
+- (void) unloadData;
+
+// This URL is used to save the state of the view controller. Return
+// nil if you cannot or should not save the URL for this page.
+- (NSURL *) navigationURL;
+
+// By default, this delegate is unused. However, it's provided here in case
+// you need some kind of delegate in a subclass.
+- (void) setDelegate:(id)delegate;
+- (id) delegate;
+
+// Override this in subclasses if you manage the "has seen first load" state yourself.
+- (BOOL) hasLoaded;
+
+// This is called when the view managed by the view controller is released.
+// That is not always when the controller itself is released: it also can
+// happen when more memory is needed by the system or whenever the controller
+// just happens not to be visible.
+- (void) releaseSubviews;
+
+@end
+
+#endif//CyteKit_CyteViewController_H
diff --git a/CyteKit/CyteViewController.mm b/CyteKit/CyteViewController.mm
new file mode 100644
index 0000000..73e1630
--- /dev/null
+++ b/CyteKit/CyteViewController.mm
@@ -0,0 +1,122 @@
+/* Cydia - iPhone UIKit Front-End for Debian APT
+ * Copyright (C) 2008-2011 Jay Freeman (saurik)
+*/
+
+/* Modified BSD License {{{ */
+/*
+ * Redistribution and use in source and binary
+ * forms, with or without modification, are permitted
+ * provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the
+ * above copyright notice, this list of conditions
+ * and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the
+ * above copyright notice, this list of conditions
+ * and the following disclaimer in the documentation
+ * and/or other materials provided with the
+ * distribution.
+ * 3. The name of the author may not be used to endorse
+ * or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS''
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+ * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+/* }}} */
+
+#include "CyteKit/CyteViewController.h"
+
+#include <Foundation/Foundation.h>
+#include <UIKit/UIKit.h>
+
+extern bool IsWildcat_;
+
+@implementation UIViewController (Cydia)
+
+- (BOOL) hasLoaded {
+ return YES;
+}
+
+- (void) reloadData {
+}
+
+- (void) unloadData {
+ if (UIViewController *modal = [self modalViewController])
+ [modal unloadData];
+}
+
+@end
+
+@implementation CYViewController
+
+- (void) setDelegate:(id)delegate {
+ delegate_ = delegate;
+}
+
+- (id) delegate {
+ return delegate_;
+}
+
+- (void) viewWillAppear:(BOOL)animated {
+ [super viewWillAppear:animated];
+
+ // Load on first appearance. We don't need to set the loaded flag here
+ // because it is set for us the first time -reloadData is called.
+ if (![self hasLoaded])
+ [self reloadData];
+}
+
+- (BOOL) hasLoaded {
+ return loaded_;
+}
+
+- (void) releaseSubviews {
+ // Do nothing.
+}
+
+- (void) setView:(UIView *)view {
+ // Nasty hack for 2.x-compatibility. In 3.0+, we can and
+ // should just override -viewDidUnload instead.
+ if (view == nil)
+ [self releaseSubviews];
+
+ [super setView:view];
+}
+
+- (void) reloadData {
+ [super reloadData];
+
+ // This is called automatically on the first appearance of a controller,
+ // or any other time it needs to reload the information shown. However (!),
+ // this is not called by any tab bar or navigation controller's -reloadData
+ // method unless this controller returns YES from -hadLoaded.
+ loaded_ = YES;
+}
+
+- (void) unloadData {
+ loaded_ = NO;
+ [super unloadData];
+}
+
+- (NSURL *) navigationURL {
+ return nil;
+}
+
+- (BOOL) shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)orientation {
+ return IsWildcat_ || orientation == UIInterfaceOrientationPortrait;
+}
+
+@end
diff --git a/CyteKit/CyteWebViewController.h b/CyteKit/CyteWebViewController.h
new file mode 100644
index 0000000..f4ba3e3
--- /dev/null
+++ b/CyteKit/CyteWebViewController.h
@@ -0,0 +1,183 @@
+/* Cydia - iPhone UIKit Front-End for Debian APT
+ * Copyright (C) 2008-2011 Jay Freeman (saurik)
+*/
+
+/* Modified BSD License {{{ */
+/*
+ * Redistribution and use in source and binary
+ * forms, with or without modification, are permitted
+ * provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the
+ * above copyright notice, this list of conditions
+ * and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the
+ * above copyright notice, this list of conditions
+ * and the following disclaimer in the documentation
+ * and/or other materials provided with the
+ * distribution.
+ * 3. The name of the author may not be used to endorse
+ * or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS''
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+ * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+/* }}} */
+
+#ifndef CyteKit_CydiaBrowserController_H
+#define CyteKit_CydiaBrowserController_H
+
+#include "CyteKit/CyteViewController.h"
+
+#include <UIKit/UIKit.h>
+
+#include <WebKit/DOMNodeList.h>
+#include <WebKit/WebFrame.h>
+#include <WebKit/WebScriptObject.h>
+#include <WebKit/WebView.h>
+
+#include <JavaScriptCore/JavaScriptCore.h>
+
+#include "substrate.h"
+
+@class NSMutableArray;
+@class NSString;
+@class NSURL;
+@class NSURLRequest;
+
+@class UIScroller;
+@class UIDocumentWebView;
+
+@class WebView;
+
+@class Database;
+@class IndirectDelegate;
+
+@protocol CYWebViewDelegate <UIWebViewDelegate>
+- (void) webView:(WebView *)view addMessageToConsole:(NSDictionary *)message;
+- (void) webView:(WebView *)view decidePolicyForNavigationAction:(NSDictionary *)action request:(NSURLRequest *)request frame:(WebFrame *)frame decisionListener:(id<WebPolicyDecisionListener>)listener;
+- (void) webView:(WebView *)view decidePolicyForNewWindowAction:(NSDictionary *)action request:(NSURLRequest *)request newFrameName:(NSString *)name decisionListener:(id<WebPolicyDecisionListener>)listener;
+- (void) webView:(WebView *)view didClearWindowObject:(WebScriptObject *)window forFrame:(WebFrame *)frame;
+- (void) webView:(WebView *)view didFailLoadWithError:(NSError *)error forFrame:(WebFrame *)frame;
+- (void) webView:(WebView *)view didFailProvisionalLoadWithError:(NSError *)error forFrame:(WebFrame *)frame;
+- (void) webView:(WebView *)view didFinishLoadForFrame:(WebFrame *)frame;
+- (void) webView:(WebView *)view didReceiveTitle:(NSString *)title forFrame:(WebFrame *)frame;
+- (void) webView:(WebView *)view didStartProvisionalLoadForFrame:(WebFrame *)frame;
+- (NSURLRequest *) webView:(WebView *)view resource:(id)resource willSendRequest:(NSURLRequest *)request redirectResponse:(NSURLResponse *)response fromDataSource:(WebDataSource *)source;
+- (void) webViewClose:(WebView *)view;
+- (bool) webView:(WebView *)view shouldRunJavaScriptAlertPanelWithMessage:(NSString *)message initiatedByFrame:(WebFrame *)frame;
+- (bool) webView:(WebView *)view shouldRunJavaScriptConfirmPanelWithMessage:(NSString *)message initiatedByFrame:(WebFrame *)frame;
+- (bool) webView:(WebView *)view shouldRunJavaScriptTextInputPanelWithPrompt:(NSString *)prompt defaultText:(NSString *)text initiatedByFrame:(WebFrame *)frame;
+- (void) webViewUpdateViewSettings:(UIWebView *)view;
+@end
+
+@interface CYWebView : UIWebView
+- (id<CYWebViewDelegate>) delegate;
+@end
+
+@interface WebScriptObject (UICaboodle)
+- (NSUInteger) count;
+- (id) objectAtIndex:(unsigned)index;
+@end
+
+@protocol BrowserControllerDelegate
+- (void) retainNetworkActivityIndicator;
+- (void) releaseNetworkActivityIndicator;
+- (CYViewController *) pageForURL:(NSURL *)url forExternal:(BOOL)external;
+- (void) unloadData;
+@end
+
+@interface BrowserController : CYViewController <
+ CYWebViewDelegate,
+ UIWebViewDelegate
+> {
+ _transient CYWebView *webview_;
+ _transient UIScrollView *scroller_;
+
+ UIActivityIndicatorView *indicator_;
+ IndirectDelegate *indirect_;
+ NSURLAuthenticationChallenge *challenge_;
+
+ bool error_;
+ _H<NSURLRequest> request_;
+
+ _transient NSNumber *sensitive_;
+
+ NSString *title_;
+ NSMutableSet *loading_;
+
+ // XXX: NSString * or UIImage *
+ _H<NSObject> custom_;
+ _H<NSString> style_;
+
+ _H<WebScriptObject> function_;
+
+ float width_;
+ Class class_;
+
+ UIBarButtonItem *reloaditem_;
+ UIBarButtonItem *loadingitem_;
+
+ bool visible_;
+ bool hidesNavigationBar_;
+ bool allowsNavigationAction_;
+}
+
++ (void) _initialize;
+
+- (void) setURL:(NSURL *)url;
+
+- (void) loadURL:(NSURL *)url cachePolicy:(NSURLRequestCachePolicy)policy;
+- (void) loadURL:(NSURL *)url;
+
+- (void) loadRequest:(NSURLRequest *)request;
+- (bool) isLoading;
+
+- (void) reloadURLWithCache:(BOOL)cache;
+- (void) reloadURL;
+
+- (id) init;
+- (id) initWithURL:(NSURL *)url;
+- (id) initWithWidth:(float)width;
+- (id) initWithWidth:(float)width ofClass:(Class)_class;
+
+- (void) callFunction:(WebScriptObject *)function;
+
+- (void) webView:(WebView *)view didClearWindowObject:(WebScriptObject *)window forFrame:(WebFrame *)frame;
+- (NSURLRequest *) webView:(WebView *)view resource:(id)identifier willSendRequest:(NSURLRequest *)request redirectResponse:(NSURLResponse *)response fromDataSource:(WebDataSource *)source;
+
++ (float) defaultWidth;
+
+- (void) setButtonImage:(NSString *)button withStyle:(NSString *)style toFunction:(id)function;
+- (void) setButtonTitle:(NSString *)button withStyle:(NSString *)style toFunction:(id)function;
+- (void) setHidesNavigationBar:(bool)value;
+
+- (void) alertView:(UIAlertView *)alert clickedButtonAtIndex:(NSInteger)button;
+- (void) customButtonClicked;
+- (void) applyRightButton;
+
+- (void) _didStartLoading;
+- (void) _didFinishLoading;
+
+- (void) close;
+
+- (void) dispatchEvent:(NSString *)event;
+
+- (void) setViewportWidthOnMainThread:(float)value;
+
+@end
+
+#endif//CyteKit_CydiaBrowserController_H
diff --git a/CyteKit/CyteWebViewController.mm b/CyteKit/CyteWebViewController.mm
new file mode 100644
index 0000000..4cbdfd2
--- /dev/null
+++ b/CyteKit/CyteWebViewController.mm
@@ -0,0 +1,1283 @@
+#include "CyteKit/UCPlatform.h"
+
+#include <UIKit/UIKit.h>
+#include "iPhonePrivate.h"
+
+#include "CyteKit/CyteLocalize.h"
+#include "CyteKit/CyteWebViewController.h"
+#include "CyteKit/PerlCompatibleRegEx.hpp"
+
+//#include <QuartzCore/CALayer.h>
+// XXX: fix the minimum requirement
+extern NSString * const kCAFilterNearest;
+
+#include <WebCore/WebCoreThread.h>
+
+#include <WebKit/WebPolicyDelegate.h>
+#include <WebKit/WebPreferences.h>
+
+#include <WebKit/DOMCSSPrimitiveValue.h>
+#include <WebKit/DOMCSSStyleDeclaration.h>
+#include <WebKit/DOMDocument.h>
+#include <WebKit/DOMHTMLBodyElement.h>
+#include <WebKit/DOMRGBColor.h>
+
+//#include <WebCore/Page.h>
+//#include <WebCore/Settings.h>
+
+#include "substrate.h"
+
+#define ForSaurik 0
+#define DefaultTimeout_ 120.0
+
+#define ShowInternals 0
+#define LogBrowser 0
+#define LogMessages 0
+
+#define lprintf(args...) fprintf(stderr, args)
+
+// WebThreadLocked {{{
+struct WebThreadLocked {
+ _finline WebThreadLocked() {
+ WebThreadLock();
+ }
+
+ _finline ~WebThreadLocked() {
+ WebThreadUnlock();
+ }
+};
+// }}}
+
+template <typename Type_>
+static inline void CYRelease(Type_ &value) {
+ if (value != nil) {
+ [value release];
+ value = nil;
+ }
+}
+
+float CYScrollViewDecelerationRateNormal;
+
+@interface WebView (Apple)
+- (void) _setLayoutInterval:(float)interval;
+- (void) _setAllowsMessaging:(BOOL)allows;
+@end
+
+@interface WebPreferences (Apple)
++ (void) _setInitialDefaultTextEncodingToSystemEncoding;
+- (void) _setLayoutInterval:(NSInteger)interval;
+- (void) setOfflineWebApplicationCacheEnabled:(BOOL)enabled;
+@end
+
+/* Indirect Delegate {{{ */
+@interface IndirectDelegate : NSObject {
+ _transient volatile 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;
+}
+
+- (IMP) methodForSelector:(SEL)sel {
+ if (IMP method = [super methodForSelector:sel])
+ return method;
+ fprintf(stderr, "methodForSelector:[%s] == NULL\n", sel_getName(sel));
+ return NULL;
+}
+
+- (BOOL) respondsToSelector:(SEL)sel {
+ if ([super respondsToSelector:sel])
+ return YES;
+
+ // XXX: WebThreadCreateNSInvocation returns nil
+
+#if ShowInternals
+ fprintf(stderr, "[%s]R?%s\n", class_getName(self->isa), sel_getName(sel));
+#endif
+
+ return delegate_ == nil ? NO : [delegate_ respondsToSelector:sel];
+}
+
+- (NSMethodSignature *) methodSignatureForSelector:(SEL)sel {
+ if (NSMethodSignature *method = [super methodSignatureForSelector:sel])
+ return method;
+
+#if ShowInternals
+ fprintf(stderr, "[%s]S?%s\n", class_getName(self->isa), sel_getName(sel));
+#endif
+
+ 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) forwardInvocation:(NSInvocation *)inv {
+ SEL sel = [inv selector];
+ if (delegate_ != nil && [delegate_ respondsToSelector:sel])
+ [inv invokeWithTarget:delegate_];
+}
+
+@end
+/* }}} */
+
+@implementation WebScriptObject (UICaboodle)
+
+- (NSUInteger) count {
+ id length([self valueForKey:@"length"]);
+ if ([length respondsToSelector:@selector(intValue)])
+ return [length intValue];
+ else
+ return 0;
+}
+
+- (id) objectAtIndex:(unsigned)index {
+ return [self webScriptValueAtIndex:index];
+}
+
+@end
+
+// CYWebPolicyDecision* {{{
+enum CYWebPolicyDecision {
+ CYWebPolicyDecisionUnknown,
+ CYWebPolicyDecisionDownload,
+ CYWebPolicyDecisionIgnore,
+ CYWebPolicyDecisionUse,
+};
+
+@interface CYWebPolicyDecisionMediator : NSObject <
+ WebPolicyDecisionListener
+> {
+ id<WebPolicyDecisionListener> listener_;
+ CYWebPolicyDecision decision_;
+}
+
+- (id) initWithListener:(id<WebPolicyDecisionListener>)listener;
+
+- (CYWebPolicyDecision) decision;
+- (bool) decided;
+- (bool) decide;
+
+@end
+
+@implementation CYWebPolicyDecisionMediator
+
+- (id) initWithListener:(id<WebPolicyDecisionListener>)listener {
+ if ((self = [super init]) != nil) {
+ listener_ = listener;
+ } return self;
+}
+
+- (CYWebPolicyDecision) decision {
+ return decision_;
+}
+
+- (bool) decided {
+ return decision_ != CYWebPolicyDecisionUnknown;
+}
+
+- (bool) decide {
+ switch (decision_) {
+ case CYWebPolicyDecisionUnknown:
+ default:
+ NSLog(@"CYWebPolicyDecisionUnknown");
+ return false;
+
+ case CYWebPolicyDecisionDownload: [listener_ download]; break;
+ case CYWebPolicyDecisionIgnore: [listener_ ignore]; break;
+ case CYWebPolicyDecisionUse: [listener_ use]; break;
+ }
+
+ return true;
+}
+
+- (void) download {
+ decision_ = CYWebPolicyDecisionDownload;
+}
+
+- (void) ignore {
+ decision_ = CYWebPolicyDecisionIgnore;
+}
+
+- (void) use {
+ decision_ = CYWebPolicyDecisionUse;
+}
+
+@end
+// }}}
+
+@implementation CYWebView : UIWebView
+
+#if ShowInternals
+#include "CyteKit/UCInternal.h"
+#endif
+
+- (id) initWithFrame:(CGRect)frame {
+ if ((self = [super initWithFrame:frame]) != nil) {
+ } return self;
+}
+
+- (void) dealloc {
+ [super dealloc];
+}
+
+- (id<CYWebViewDelegate>) delegate {
+ return (id<CYWebViewDelegate>) [super delegate];
+}
+
+/*- (WebView *) webView:(WebView *)view createWebViewWithRequest:(NSURLRequest *)request {
+ id<CYWebViewDelegate> delegate([self delegate]);
+ WebView *created(nil);
+ if (created == nil && [delegate respondsToSelector:@selector(webView:createWebViewWithRequest:)])
+ created = [delegate webView:view createWebViewWithRequest:request];
+ if (created == nil && [UIWebView instancesRespondToSelector:@selector(webView:createWebViewWithRequest:)])
+ created = [super webView:view createWebViewWithRequest:request];
+ return created;
+}*/
+
+// webView:addMessageToConsole: (X.Xx) {{{
+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];
+}
+
+- (void) webView:(WebView *)view addMessageToConsole:(NSDictionary *)message {
+ id<CYWebViewDelegate> delegate([self delegate]);
+ if ([delegate respondsToSelector:@selector(webView:addMessageToConsole:)])
+ [delegate webView:view addMessageToConsole:message];
+ if ([UIWebView instancesRespondToSelector:@selector(webView:addMessageToConsole:)])
+ [super webView:view addMessageToConsole:message];
+}
+// }}}
+// webView:decidePolicyForNavigationAction:request:frame:decisionListener: (2.0+) {{{
+- (void) webView:(WebView *)view decidePolicyForNavigationAction:(NSDictionary *)action request:(NSURLRequest *)request frame:(WebFrame *)frame decisionListener:(id<WebPolicyDecisionListener>)listener {
+ id<CYWebViewDelegate> delegate([self delegate]);
+ CYWebPolicyDecisionMediator *mediator([[[CYWebPolicyDecisionMediator alloc] initWithListener:listener] autorelease]);
+ if (![mediator decided] && [delegate respondsToSelector:@selector(webView:decidePolicyForNavigationAction:request:frame:decisionListener:)])
+ [delegate webView:view decidePolicyForNavigationAction:action request:request frame:frame decisionListener:mediator];
+ if (![mediator decided] && [UIWebView instancesRespondToSelector:@selector(webView:decidePolicyForNavigationAction:request:frame:decisionListener:)])
+ [super webView:view decidePolicyForNavigationAction:action request:request frame:frame decisionListener:mediator];
+ [mediator decide];
+}
+// }}}
+// webView:decidePolicyForNewWindowAction:request:newFrameName:decisionListener: (3.0+) {{{
+static void $UIWebViewWebViewDelegate$webView$decidePolicyForNewWindowAction$request$newFrameName$decisionListener$(UIWebViewWebViewDelegate *self, SEL sel, WebView *view, NSDictionary *action, NSURLRequest *request, NSString *frame, id<WebPolicyDecisionListener> listener) {
+ UIWebView *uiWebView(MSHookIvar<UIWebView *>(self, "uiWebView"));
+ if ([uiWebView respondsToSelector:@selector(webView:decidePolicyForNewWindowAction:request:newFrameName:decisionListener:)])
+ [uiWebView webView:view decidePolicyForNewWindowAction:action request:request newFrameName:frame decisionListener:listener];
+}
+
+- (void) webView:(WebView *)view decidePolicyForNewWindowAction:(NSDictionary *)action request:(NSURLRequest *)request newFrameName:(NSString *)frame decisionListener:(id<WebPolicyDecisionListener>)listener {
+ id<CYWebViewDelegate> delegate([self delegate]);
+ CYWebPolicyDecisionMediator *mediator([[[CYWebPolicyDecisionMediator alloc] initWithListener:listener] autorelease]);
+ if (![mediator decided] && [delegate respondsToSelector:@selector(webView:decidePolicyForNewWindowAction:request:newFrameName:decisionListener:)])
+ [delegate webView:view decidePolicyForNewWindowAction:action request:request newFrameName:frame decisionListener:mediator];
+ if (![mediator decided] && [UIWebView instancesRespondToSelector:@selector(webView:decidePolicyForNewWindowAction:request:newFrameName:decisionListener:)])
+ [super webView:view decidePolicyForNewWindowAction:action request:request newFrameName:frame decisionListener:mediator];
+ [mediator decide];
+}
+// }}}
+// webView:didClearWindowObject:forFrame: (3.2+) {{{
+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) webView:(WebView *)view didClearWindowObject:(WebScriptObject *)window forFrame:(WebFrame *)frame {
+ id<CYWebViewDelegate> 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];
+}
+// }}}
+// webView:didFailLoadWithError:forFrame: (2.0+) {{{
+- (void) webView:(WebView *)view didFailLoadWithError:(NSError *)error forFrame:(WebFrame *)frame {
+ id<CYWebViewDelegate> delegate([self delegate]);
+ if ([delegate respondsToSelector:@selector(webView:didFailLoadWithError:forFrame:)])
+ [delegate webView:view didFailLoadWithError:error forFrame:frame];
+ if ([UIWebView instancesRespondToSelector:@selector(webView:didFailLoadWithError:forFrame:)])
+ [super webView:view didFailLoadWithError:error forFrame:frame];
+}
+// }}}
+// webView:didFailProvisionalLoadWithError:forFrame: (2.0+) {{{
+- (void) webView:(WebView *)view didFailProvisionalLoadWithError:(NSError *)error forFrame:(WebFrame *)frame {
+ id<CYWebViewDelegate> delegate([self delegate]);
+ if ([delegate respondsToSelector:@selector(webView:didFailProvisionalLoadWithError:forFrame:)])
+ [delegate webView:view didFailProvisionalLoadWithError:error forFrame:frame];
+ if ([UIWebView instancesRespondToSelector:@selector(webView:didFailProvisionalLoadWithError:forFrame:)])
+ [super webView:view didFailProvisionalLoadWithError:error forFrame:frame];
+}
+// }}}
+// webView:didFinishLoadForFrame: (2.0+) {{{
+- (void) webView:(WebView *)view didFinishLoadForFrame:(WebFrame *)frame {
+ id<CYWebViewDelegate> delegate([self delegate]);
+ if ([delegate respondsToSelector:@selector(webView:didFinishLoadForFrame:)])
+ [delegate webView:view didFinishLoadForFrame:frame];
+ if ([UIWebView instancesRespondToSelector:@selector(webView:didFinishLoadForFrame:)])
+ [super webView:view didFinishLoadForFrame:frame];
+}
+// }}}
+// webView:didReceiveTitle:forFrame: (3.2+) {{{
+static void $UIWebViewWebViewDelegate$webView$didReceiveTitle$forFrame$(UIWebViewWebViewDelegate *self, SEL sel, WebView *view, NSString *title, WebFrame *frame) {
+ UIWebView *uiWebView(MSHookIvar<UIWebView *>(self, "uiWebView"));
+ if ([uiWebView respondsToSelector:@selector(webView:didReceiveTitle:forFrame:)])
+ [uiWebView webView:view didReceiveTitle:title forFrame:frame];
+}
+
+- (void) webView:(WebView *)view didReceiveTitle:(NSString *)title forFrame:(WebFrame *)frame {
+ id<CYWebViewDelegate> delegate([self delegate]);
+ if ([delegate respondsToSelector:@selector(webView:didReceiveTitle:forFrame:)])
+ [delegate webView:view didReceiveTitle:title forFrame:frame];
+ if ([UIWebView instancesRespondToSelector:@selector(webView:didReceiveTitle:forFrame:)])
+ [super webView:view didReceiveTitle:title forFrame:frame];
+}
+// }}}
+// webView:didStartProvisionalLoadForFrame: (2.0+) {{{
+- (void) webView:(WebView *)view didStartProvisionalLoadForFrame:(WebFrame *)frame {
+ id<CYWebViewDelegate> delegate([self delegate]);
+ if ([delegate respondsToSelector:@selector(webView:didStartProvisionalLoadForFrame:)])
+ [delegate webView:view didStartProvisionalLoadForFrame:frame];
+ if ([UIWebView instancesRespondToSelector:@selector(webView:didStartProvisionalLoadForFrame:)])
+ [super webView:view didStartProvisionalLoadForFrame:frame];
+}
+// }}}
+// webView:resource:willSendRequest:redirectResponse:fromDataSource: (3.2+) {{{
+static NSURLRequest *$UIWebViewWebViewDelegate$webView$resource$willSendRequest$redirectResponse$fromDataSource$(UIWebViewWebViewDelegate *self, SEL sel, WebView *view, id identifier, NSURLRequest *request, NSURLResponse *response, WebDataSource *source) {
+ UIWebView *uiWebView(MSHookIvar<UIWebView *>(self, "uiWebView"));
+ if ([uiWebView respondsToSelector:@selector(webView:resource:willSendRequest:redirectResponse:fromDataSource:)])
+ request = [uiWebView webView:view resource:identifier willSendRequest:request redirectResponse:response fromDataSource:source];
+ return request;
+}
+
+- (NSURLRequest *) webView:(WebView *)view resource:(id)identifier willSendRequest:(NSURLRequest *)request redirectResponse:(NSURLResponse *)response fromDataSource:(WebDataSource *)source {
+ id<CYWebViewDelegate> delegate([self delegate]);
+ if ([UIWebView instancesRespondToSelector:@selector(webView:resource:willSendRequest:redirectResponse:fromDataSource:)])
+ request = [super webView:view resource:identifier willSendRequest:request redirectResponse:response fromDataSource:source];
+ if ([delegate respondsToSelector:@selector(webView:resource:willSendRequest:redirectResponse:fromDataSource:)])
+ request = [delegate webView:view resource:identifier willSendRequest:request redirectResponse:response fromDataSource:source];
+ return request;
+}
+// }}}
+// webView:runJavaScriptAlertPanelWithMessage:initiatedByFrame: (2.1+) {{{
+- (void) webView:(WebView *)view runJavaScriptAlertPanelWithMessage:(NSString *)message initiatedByFrame:(WebFrame *)frame {
+ id<CYWebViewDelegate> delegate([self delegate]);
+ if ([UIWebView instancesRespondToSelector:@selector(webView:runJavaScriptAlertPanelWithMessage:initiatedByFrame:)])
+ if (
+ ![delegate respondsToSelector:@selector(webView:shouldRunJavaScriptAlertPanelWithMessage:initiatedByFrame:)] ||
+ [delegate webView:view shouldRunJavaScriptAlertPanelWithMessage:message initiatedByFrame:frame]
+ )
+ [super webView:view runJavaScriptAlertPanelWithMessage:message initiatedByFrame:frame];
+}
+// }}}
+// webView:runJavaScriptConfirmPanelWithMessage:initiatedByFrame: (2.1+) {{{
+- (BOOL) webView:(WebView *)view runJavaScriptConfirmPanelWithMessage:(NSString *)message initiatedByFrame:(WebFrame *)frame {
+ id<CYWebViewDelegate> delegate([self delegate]);
+ if ([UIWebView instancesRespondToSelector:@selector(webView:runJavaScriptConfirmPanelWithMessage:initiatedByFrame:)])
+ if (
+ ![delegate respondsToSelector:@selector(webView:shouldRunJavaScriptConfirmPanelWithMessage:initiatedByFrame:)] ||
+ [delegate webView:view shouldRunJavaScriptConfirmPanelWithMessage:message initiatedByFrame:frame]
+ )
+ return [super webView:view runJavaScriptConfirmPanelWithMessage:message initiatedByFrame:frame];
+ return NO;
+}
+// }}}
+// webView:runJavaScriptTextInputPanelWithPrompt:defaultText:initiatedByFrame: (2.1+) {{{
+- (NSString *) webView:(WebView *)view runJavaScriptTextInputPanelWithPrompt:(NSString *)prompt defaultText:(NSString *)text initiatedByFrame:(WebFrame *)frame {
+ id<CYWebViewDelegate> delegate([self delegate]);
+ if ([UIWebView instancesRespondToSelector:@selector(webView:runJavaScriptTextInputPanelWithPrompt:defaultText:initiatedByFrame:)])
+ if (
+ ![delegate respondsToSelector:@selector(webView:shouldRunJavaScriptTextInputPanelWithPrompt:defaultText:initiatedByFrame:)] ||
+ [delegate webView:view shouldRunJavaScriptTextInputPanelWithPrompt:prompt defaultText:text initiatedByFrame:frame]
+ )
+ return [super webView:view runJavaScriptTextInputPanelWithPrompt:prompt defaultText:text initiatedByFrame:frame];
+ return nil;
+}
+// }}}
+// webViewClose: (3.2+) {{{
+static void $UIWebViewWebViewDelegate$webViewClose$(UIWebViewWebViewDelegate *self, SEL sel, WebView *view) {
+ UIWebView *uiWebView(MSHookIvar<UIWebView *>(self, "uiWebView"));
+ if ([uiWebView respondsToSelector:@selector(webViewClose:)])
+ [uiWebView webViewClose:view];
+}
+
+- (void) webViewClose:(WebView *)view {
+ id<CYWebViewDelegate> delegate([self delegate]);
+ if ([delegate respondsToSelector:@selector(webViewClose:)])
+ [delegate webViewClose:view];
+ if ([UIWebView instancesRespondToSelector:@selector(webViewClose:)])
+ [super webViewClose:view];
+}
+// }}}
+
+- (void) _updateViewSettings {
+ [super _updateViewSettings];
+
+ id<CYWebViewDelegate> delegate([self delegate]);
+ if ([delegate respondsToSelector:@selector(webViewUpdateViewSettings:)])
+ [delegate webViewUpdateViewSettings:self];
+}
+
++ (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($UIWebViewWebViewDelegate, @selector(webView:decidePolicyForNewWindowAction:request:newFrameName:decisionListener:), (IMP) &$UIWebViewWebViewDelegate$webView$decidePolicyForNewWindowAction$request$newFrameName$decisionListener$, "v28@0:4@8@12@16@20@24");
+ class_addMethod($UIWebViewWebViewDelegate, @selector(webView:didClearWindowObject:forFrame:), (IMP) &$UIWebViewWebViewDelegate$webView$didClearWindowObject$forFrame$, "v20@0:4@8@12@16");
+ class_addMethod($UIWebViewWebViewDelegate, @selector(webView:didReceiveTitle:forFrame:), (IMP) &$UIWebViewWebViewDelegate$webView$didReceiveTitle$forFrame$, "v20@0:4@8@12@16");
+ class_addMethod($UIWebViewWebViewDelegate, @selector(webView:resource:willSendRequest:redirectResponse:fromDataSource:), (IMP) &$UIWebViewWebViewDelegate$webView$resource$willSendRequest$redirectResponse$fromDataSource$, "@28@0:4@8@12@16@20@24");
+ class_addMethod($UIWebViewWebViewDelegate, @selector(webViewClose:), (IMP) &$UIWebViewWebViewDelegate$webViewClose$, "v12@0:4@8");
+ }
+}
+
+@end
+
+@implementation BrowserController
+
+#if ShowInternals
+#include "CyteKit/UCInternal.h"
+#endif
+
++ (void) _initialize {
+ [WebPreferences _setInitialDefaultTextEncodingToSystemEncoding];
+
+ 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;
+}
+
+- (void) dealloc {
+#if LogBrowser
+ NSLog(@"[BrowserController dealloc]");
+#endif
+
+ [webview_ setDelegate:nil];
+
+ [indirect_ setDelegate:nil];
+ [indirect_ release];
+
+ if (challenge_ != nil)
+ [challenge_ release];
+
+ if (title_ != nil)
+ [title_ release];
+
+ if ([loading_ count] != 0)
+ [delegate_ releaseNetworkActivityIndicator];
+ [loading_ release];
+
+ [reloaditem_ release];
+ [loadingitem_ release];
+
+ [indicator_ release];
+
+ [super dealloc];
+}
+
+- (NSURL *) URLWithURL:(NSURL *)url {
+ return url;
+}
+
+- (NSURLRequest *) requestWithURL:(NSURL *)url cachePolicy:(NSURLRequestCachePolicy)policy {
+ return [NSURLRequest
+ requestWithURL:[self URLWithURL:url]
+ cachePolicy:policy
+ timeoutInterval:DefaultTimeout_
+ ];
+}
+
+- (void) setURL:(NSURL *)url {
+ _assert(request_ == nil);
+ request_ = [self requestWithURL:url cachePolicy:NSURLRequestUseProtocolCachePolicy];
+}
+
+- (void) loadURL:(NSURL *)url cachePolicy:(NSURLRequestCachePolicy)policy {
+ [self loadRequest:[self requestWithURL:url cachePolicy:policy]];
+}
+
+- (void) loadURL:(NSURL *)url {
+ [self loadURL:url cachePolicy:NSURLRequestUseProtocolCachePolicy];
+}
+
+- (void) loadRequest:(NSURLRequest *)request {
+#if LogBrowser
+ NSLog(@"loadRequest:%@", request);
+#endif
+
+ error_ = false;
+
+ WebThreadLocked lock;
+ [webview_ loadRequest:request];
+}
+
+- (void) reloadURLWithCache:(BOOL)cache {
+ if (request_ == nil)
+ return;
+
+ NSMutableURLRequest *request([request_ mutableCopy]);
+ [request setCachePolicy:(cache ? NSURLRequestUseProtocolCachePolicy : NSURLRequestReloadIgnoringLocalCacheData)];
+
+ request_ = request;
+
+ if ([request_ HTTPBody] == nil && [request_ HTTPBodyStream] == nil)
+ [self loadRequest:request_];
+ else {
+ UIAlertView *alert = [[[UIAlertView alloc]
+ initWithTitle:UCLocalize("RESUBMIT_FORM")
+ message:nil
+ delegate:self
+ cancelButtonTitle:UCLocalize("CANCEL")
+ otherButtonTitles:
+ UCLocalize("SUBMIT"),
+ nil
+ ] autorelease];
+
+ [alert setContext:@"submit"];
+ [alert show];
+ }
+}
+
+- (void) reloadURL {
+ [self reloadURLWithCache:YES];
+}
+
+- (void) reloadData {
+ [super reloadData];
+ [self reloadURLWithCache:YES];
+}
+
+- (void) setButtonImage:(NSString *)button withStyle:(NSString *)style toFunction:(id)function {
+ custom_ = button;
+ style_ = style;
+ function_ = function;
+
+ [self performSelectorOnMainThread:@selector(applyRightButton) withObject:nil waitUntilDone:NO];
+}
+
+- (void) setButtonTitle:(NSString *)button withStyle:(NSString *)style toFunction:(id)function {
+ custom_ = button;
+ style_ = style;
+ function_ = function;
+
+ [self performSelectorOnMainThread:@selector(applyRightButton) withObject:nil waitUntilDone:NO];
+}
+
+- (void) removeButton {
+ custom_ = [NSNull null];
+ [self performSelectorOnMainThread:@selector(applyRightButton) withObject:nil waitUntilDone:NO];
+}
+
+- (void) scrollToBottomAnimated:(NSNumber *)animated {
+ CGSize size([scroller_ contentSize]);
+ CGPoint offset([scroller_ contentOffset]);
+ CGRect frame([scroller_ frame]);
+
+ if (size.height - offset.y < frame.size.height + 20.f) {
+ CGRect rect = {{0, size.height-1}, {size.width, 1}};
+ [scroller_ scrollRectToVisible:rect animated:[animated boolValue]];
+ }
+}
+
+- (void) _setViewportWidth {
+ [[webview_ _documentView] setViewportSize:CGSizeMake(width_, UIWebViewGrowsAndShrinksToFitHeight) forDocumentTypes:0x10];
+}
+
+- (void) setViewportWidth:(float)width {
+ width_ = width != 0 ? width : [[self class] defaultWidth];
+ [self _setViewportWidth];
+}
+
+- (void) _setViewportWidthOnMainThread:(NSNumber *)width {
+ [self setViewportWidth:[width floatValue]];
+}
+
+- (void) setViewportWidthOnMainThread:(float)width {
+ [self performSelectorOnMainThread:@selector(_setViewportWidthOnMainThread:) withObject:[NSNumber numberWithFloat:width] waitUntilDone:NO];
+}
+
+- (void) webViewUpdateViewSettings:(UIWebView *)view {
+ [self _setViewportWidth];
+}
+
+- (void) _openMailToURL:(NSURL *)url {
+ [[UIApplication sharedApplication] openURL:url];// asPanel:YES];
+}
+
+- (bool) _allowJavaScriptPanel {
+ return true;
+}
+
+- (bool) allowsNavigationAction {
+ return allowsNavigationAction_;
+}
+
+- (void) setAllowsNavigationAction:(bool)value {
+ allowsNavigationAction_ = value;
+}
+
+- (void) setAllowsNavigationActionByNumber:(NSNumber *)value {
+ [self setAllowsNavigationAction:[value boolValue]];
+}
+
+- (void) popViewControllerWithNumber:(NSNumber *)value {
+ UINavigationController *navigation([self navigationController]);
+ if ([navigation topViewController] == self)
+ [navigation popViewControllerAnimated:[value boolValue]];
+}
+
+- (void) _didFailWithError:(NSError *)error forFrame:(WebFrame *)frame {
+ [loading_ removeObject:[NSValue valueWithNonretainedObject:frame]];
+ [self _didFinishLoading];
+
+ if ([error code] == NSURLErrorCancelled)
+ return;
+
+ if ([frame parentFrame] == nil) {
+ [self loadURL:[NSURL URLWithString:[NSString stringWithFormat:@"%@?%@",
+ [[NSURL fileURLWithPath:[[NSBundle mainBundle] pathForResource:@"error" ofType:@"html"]] absoluteString],
+ [[error localizedDescription] stringByAddingPercentEscapes]
+ ]]];
+
+ error_ = true;
+ }
+}
+
+- (void) pushRequest:(NSURLRequest *)request asPop:(bool)pop {
+ NSURL *url([request URL]);
+
+ // XXX: filter to internal usage?
+ CYViewController *page([delegate_ pageForURL:url forExternal:NO]);
+
+ if (page == nil) {
+ BrowserController *browser([[[class_ alloc] init] autorelease]);
+ [browser loadRequest:request];
+ page = browser;
+ }
+
+ [page setDelegate:delegate_];
+
+ if (!pop) {
+ [[self navigationItem] setTitle:title_];
+
+ [[self navigationController] pushViewController:page animated:YES];
+ } else {
+ UINavigationController *navigation([[[UINavigationController alloc] initWithRootViewController:page] autorelease]);
+
+ [navigation setDelegate:delegate_];
+
+ [[page navigationItem] setLeftBarButtonItem:[[[UIBarButtonItem alloc]
+ initWithTitle:UCLocalize("CLOSE")
+ style:UIBarButtonItemStylePlain
+ target:page
+ action:@selector(close)
+ ] autorelease]];
+
+ [[self navigationController] presentModalViewController:navigation animated:YES];
+
+ [delegate_ unloadData];
+ }
+}
+
+// CYWebViewDelegate {{{
+- (void) webView:(WebView *)view addMessageToConsole:(NSDictionary *)message {
+#if LogMessages
+ static Pcre irritating("^(?:The page at .* displayed insecure content from .*\\.|Unsafe JavaScript attempt to access frame with URL .* from frame with URL .*\\. Domains, protocols and ports must match\\.)\\n$");
+ if (NSString *data = [message objectForKey:@"message"])
+ if (irritating(data))
+ return;
+
+ NSLog(@"addMessageToConsole:%@", message);
+#endif
+}
+
+- (void) webView:(WebView *)view decidePolicyForNavigationAction:(NSDictionary *)action request:(NSURLRequest *)request frame:(WebFrame *)frame decisionListener:(id<WebPolicyDecisionListener>)listener {
+#if LogBrowser
+ NSLog(@"decidePolicyForNavigationAction:%@ request:%@ frame:%@", action, request, frame);
+#endif
+
+ if ([frame parentFrame] == nil) {
+ if (!error_) {
+ NSURL *url(request == nil ? nil : [request URL]);
+
+ if (request_ == nil || [self allowsNavigationAction] || [[request_ URL] isEqual:url])
+ request_ = request;
+ else {
+ if (url != nil)
+ [self pushRequest:request asPop:NO];
+ [listener ignore];
+ }
+ }
+ }
+}
+
+- (void) webView:(WebView *)view decidePolicyForNewWindowAction:(NSDictionary *)action request:(NSURLRequest *)request newFrameName:(NSString *)frame decisionListener:(id<WebPolicyDecisionListener>)listener {
+#if LogBrowser
+ NSLog(@"decidePolicyForNewWindowAction:%@ request:%@ newFrameName:%@", action, request, frame);
+#endif
+
+ NSURL *url([request URL]);
+ if (url == nil)
+ return;
+
+ if ([frame isEqualToString:@"_open"])
+ [delegate_ openURL:url];
+ else {
+ NSString *scheme([[url scheme] lowercaseString]);
+ if ([scheme isEqualToString:@"mailto"])
+ [self _openMailToURL:url];
+ else
+ [self pushRequest:request asPop:[frame isEqualToString:@"_popup"]];
+ }
+
+ [listener ignore];
+}
+
+- (void) webView:(WebView *)view didClearWindowObject:(WebScriptObject *)window forFrame:(WebFrame *)frame {
+}
+
+- (void) webView:(WebView *)view didFailLoadWithError:(NSError *)error forFrame:(WebFrame *)frame {
+#if LogBrowser
+ NSLog(@"didFailLoadWithError:%@ forFrame:%@", error, frame);
+#endif
+
+ [self _didFailWithError:error forFrame:frame];
+}
+
+- (void) webView:(WebView *)view didFailProvisionalLoadWithError:(NSError *)error forFrame:(WebFrame *)frame {
+#if LogBrowser
+ NSLog(@"didFailProvisionalLoadWithError:%@ forFrame:%@", error, frame);
+#endif
+
+ [self _didFailWithError:error forFrame:frame];
+}
+
+- (void) webView:(WebView *)view didFinishLoadForFrame:(WebFrame *)frame {
+ [loading_ removeObject:[NSValue valueWithNonretainedObject:frame]];
+
+ if ([frame parentFrame] == nil) {
+ if (DOMDocument *document = [frame DOMDocument])
+ if (DOMNodeList<NSFastEnumeration> *bodies = [document getElementsByTagName:@"body"])
+ for (DOMHTMLBodyElement *body in (id) bodies) {
+ DOMCSSStyleDeclaration *style([document getComputedStyle:body pseudoElement:nil]);
+
+ UIColor *uic(nil);
+
+ if (DOMCSSPrimitiveValue *color = static_cast<DOMCSSPrimitiveValue *>([style getPropertyCSSValue:@"background-color"])) {
+ if ([color primitiveType] == DOM_CSS_RGBCOLOR) {
+ DOMRGBColor *rgb([color getRGBColorValue]);
+
+ float red([[rgb red] getFloatValue:DOM_CSS_NUMBER]);
+ float green([[rgb green] getFloatValue:DOM_CSS_NUMBER]);
+ float blue([[rgb blue] getFloatValue:DOM_CSS_NUMBER]);
+ float alpha([[rgb alpha] getFloatValue:DOM_CSS_NUMBER]);
+
+ if (red == 0xc7 && green == 0xce && blue == 0xd5)
+ uic = [UIColor pinStripeColor];
+ else if (alpha != 0)
+ uic = [UIColor
+ colorWithRed:(red / 255)
+ green:(green / 255)
+ blue:(blue / 255)
+ alpha:alpha
+ ];
+ }
+ }
+
+ [scroller_ setBackgroundColor:(uic ?: [UIColor clearColor])];
+ break;
+ }
+ }
+
+ [self _didFinishLoading];
+}
+
+- (void) webView:(WebView *)view didReceiveTitle:(NSString *)title forFrame:(WebFrame *)frame {
+ if ([frame parentFrame] != nil)
+ return;
+
+ if (title_ != nil)
+ [title_ autorelease];
+ title_ = [title retain];
+
+ [[self navigationItem] setTitle:title_];
+}
+
+- (void) webView:(WebView *)view didStartProvisionalLoadForFrame:(WebFrame *)frame {
+ [loading_ addObject:[NSValue valueWithNonretainedObject:frame]];
+
+ if ([frame parentFrame] == nil) {
+ CYRelease(title_);
+ custom_ = nil;
+ style_ = nil;
+ function_ = nil;
+
+ [self setHidesNavigationBar:NO];
+
+ // XXX: do we still need to do this?
+ [[self navigationItem] setTitle:nil];
+ }
+
+ [self _didStartLoading];
+}
+
+- (NSURLRequest *) webView:(WebView *)view resource:(id)identifier willSendRequest:(NSURLRequest *)request redirectResponse:(NSURLResponse *)response fromDataSource:(WebDataSource *)source {
+#if LogBrowser
+ NSLog(@"resource:%@ willSendRequest:%@ redirectResponse:%@ fromDataSource:%@", identifier, request, response, source);
+#endif
+
+ return request;
+}
+
+- (bool) webView:(WebView *)view shouldRunJavaScriptAlertPanelWithMessage:(NSString *)message initiatedByFrame:(WebFrame *)frame {
+ return [self _allowJavaScriptPanel];
+}
+
+- (bool) webView:(WebView *)view shouldRunJavaScriptConfirmPanelWithMessage:(NSString *)message initiatedByFrame:(WebFrame *)frame {
+ return [self _allowJavaScriptPanel];
+}
+
+- (bool) webView:(WebView *)view shouldRunJavaScriptTextInputPanelWithPrompt:(NSString *)prompt defaultText:(NSString *)text initiatedByFrame:(WebFrame *)frame {
+ return [self _allowJavaScriptPanel];
+}
+
+- (void) webViewClose:(WebView *)view {
+ [self close];
+}
+// }}}
+
+- (void) close {
+ [[self navigationController] dismissModalViewControllerAnimated:YES];
+}
+
+- (void) alertView:(UIAlertView *)alert clickedButtonAtIndex:(NSInteger)button {
+ NSString *context([alert context]);
+
+ if ([context isEqualToString:@"sensitive"]) {
+ switch (button) {
+ case 1:
+ sensitive_ = [NSNumber numberWithBool:YES];
+ break;
+
+ case 2:
+ sensitive_ = [NSNumber numberWithBool:NO];
+ break;
+ }
+
+ [alert dismissWithClickedButtonIndex:-1 animated:YES];
+ } else if ([context isEqualToString:@"challenge"]) {
+ id<NSURLAuthenticationChallengeSender> sender([challenge_ sender]);
+
+ switch (button) {
+ case 1: {
+ NSString *username([[alert textFieldAtIndex:0] text]);
+ NSString *password([[alert textFieldAtIndex:1] text]);
+
+ NSURLCredential *credential([NSURLCredential credentialWithUser:username password:password persistence:NSURLCredentialPersistenceForSession]);
+
+ [sender useCredential:credential forAuthenticationChallenge:challenge_];
+ } break;
+
+ case 2:
+ [sender cancelAuthenticationChallenge:challenge_];
+ break;
+
+ _nodefault
+ }
+
+ [challenge_ release];
+ challenge_ = nil;
+
+ [alert dismissWithClickedButtonIndex:-1 animated:YES];
+ } else if ([context isEqualToString:@"submit"]) {
+ if (button == [alert cancelButtonIndex]) {
+ } else if (button == [alert firstOtherButtonIndex]) {
+ if (request_ != nil) {
+ WebThreadLocked lock;
+ [webview_ loadRequest:request_];
+ }
+ }
+
+ [alert dismissWithClickedButtonIndex:-1 animated:YES];
+ }
+}
+
+- (UIBarButtonItemStyle) rightButtonStyle {
+ if (style_ == nil) normal:
+ return UIBarButtonItemStylePlain;
+ else if ([style_ isEqualToString:@"Normal"])
+ return UIBarButtonItemStylePlain;
+ else if ([style_ isEqualToString:@"Highlighted"])
+ return UIBarButtonItemStyleDone;
+ else goto normal;
+}
+
+- (UIBarButtonItem *) customButton {
+ return custom_ == [NSNull null] ? nil : [[[UIBarButtonItem alloc]
+ initWithTitle:static_cast<NSString *>(custom_.operator NSObject *())
+ style:[self rightButtonStyle]
+ target:self
+ action:@selector(customButtonClicked)
+ ] autorelease];
+}
+
+- (UIBarButtonItem *) rightButton {
+ return reloaditem_;
+}
+
+- (void) applyLoadingTitle {
+ [[self navigationItem] setTitle:UCLocalize("LOADING")];
+}
+
+- (void) layoutRightButton {
+ [[loadingitem_ view] addSubview:indicator_];
+ [[loadingitem_ view] bringSubviewToFront:indicator_];
+}
+
+- (void) applyRightButton {
+ if ([self isLoading]) {
+ [[self navigationItem] setRightBarButtonItem:loadingitem_ animated:YES];
+ [self performSelector:@selector(layoutRightButton) withObject:nil afterDelay:0];
+
+ [indicator_ startAnimating];
+ [self applyLoadingTitle];
+ } else {
+ [indicator_ stopAnimating];
+
+ [[self navigationItem] setRightBarButtonItem:(
+ custom_ != nil ? [self customButton] : [self rightButton]
+ ) animated:YES];
+ }
+}
+
+- (void) didStartLoading {
+ // Overridden in subclasses.
+}
+
+- (void) _didStartLoading {
+ [self applyRightButton];
+
+ if ([loading_ count] != 1)
+ return;
+
+ [delegate_ retainNetworkActivityIndicator];
+ [self didStartLoading];
+}
+
+- (void) didFinishLoading {
+ // Overridden in subclasses.
+}
+
+- (void) _didFinishLoading {
+ if ([loading_ count] != 0)
+ return;
+
+ [self applyRightButton];
+ [[self navigationItem] setTitle:title_];
+
+ [delegate_ releaseNetworkActivityIndicator];
+ [self didFinishLoading];
+}
+
+- (bool) isLoading {
+ return [loading_ count] != 0;
+}
+
+- (id) initWithWidth:(float)width ofClass:(Class)_class {
+ if ((self = [super init]) != nil) {
+ allowsNavigationAction_ = true;
+
+ class_ = _class;
+ loading_ = [[NSMutableSet alloc] initWithCapacity:5];
+
+ indirect_ = [[IndirectDelegate alloc] initWithDelegate:self];
+
+ CGRect bounds([[self view] bounds]);
+
+ webview_ = [[[CYWebView alloc] initWithFrame:bounds] autorelease];
+ [webview_ setDelegate:self];
+ [self setView:webview_];
+
+ if ([webview_ respondsToSelector:@selector(setDataDetectorTypes:)])
+ [webview_ setDataDetectorTypes:UIDataDetectorTypeAutomatic];
+ else
+ [webview_ setDetectsPhoneNumbers:NO];
+
+ [webview_ setScalesPageToFit:YES];
+
+ UIWebDocumentView *document([webview_ _documentView]);
+
+ // XXX: I think this improves scrolling; the hardcoded-ness sucks
+ [document setTileSize:CGSizeMake(320, 500)];
+
+ [document setBackgroundColor:[UIColor clearColor]];
+
+ // XXX: this is terribly (too?) expensive
+ [document setDrawsBackground:NO];
+
+ WebView *webview([document webView]);
+ WebPreferences *preferences([webview preferences]);
+
+ // XXX: I have no clue if I actually /want/ this modification
+ if ([webview respondsToSelector:@selector(_setLayoutInterval:)])
+ [webview _setLayoutInterval:0];
+ else if ([preferences respondsToSelector:@selector(_setLayoutInterval:)])
+ [preferences _setLayoutInterval:0];
+
+ [preferences setCacheModel:WebCacheModelDocumentBrowser];
+ [preferences setOfflineWebApplicationCacheEnabled:YES];
+
+#if LogMessages
+ if ([document respondsToSelector:@selector(setAllowsMessaging:)])
+ [document setAllowsMessaging:YES];
+ if ([webview respondsToSelector:@selector(_setAllowsMessaging:)])
+ [webview _setAllowsMessaging:YES];
+#endif
+
+ if ([webview_ respondsToSelector:@selector(_scrollView)]) {
+ scroller_ = [webview_ _scrollView];
+
+ [scroller_ setDirectionalLockEnabled:YES];
+ [scroller_ setDecelerationRate:CYScrollViewDecelerationRateNormal];
+ [scroller_ setDelaysContentTouches:NO];
+
+ [scroller_ setCanCancelContentTouches:YES];
+ } else if ([webview_ respondsToSelector:@selector(_scroller)]) {
+ UIScroller *scroller([webview_ _scroller]);
+ scroller_ = (UIScrollView *) scroller;
+
+ [scroller setDirectionalScrolling:YES];
+ // XXX: we might be better off /not/ setting this on older systems
+ [scroller setScrollDecelerationFactor:CYScrollViewDecelerationRateNormal]; /* 0.989324 */
+ [scroller setScrollHysteresis:0]; /* 8 */
+
+ [scroller setThumbDetectionEnabled:NO];
+
+ // use NO with UIApplicationUseLegacyEvents(YES)
+ [scroller setEventMode:YES];
+
+ // XXX: this is handled by setBounces, right?
+ //[scroller setAllowsRubberBanding:YES];
+ }
+
+ [scroller_ setFixedBackgroundPattern:YES];
+ [scroller_ setBackgroundColor:[UIColor clearColor]];
+ [scroller_ setClipsSubviews:YES];
+
+ [scroller_ setBounces:YES];
+ [scroller_ setScrollingEnabled:YES];
+ [scroller_ setShowBackgroundShadow:NO];
+
+ [self setViewportWidth:width];
+
+ reloaditem_ = [[UIBarButtonItem alloc]
+ initWithTitle:UCLocalize("RELOAD")
+ style:[self rightButtonStyle]
+ target:self
+ action:@selector(reloadButtonClicked)
+ ];
+
+ loadingitem_ = [[UIBarButtonItem alloc]
+ initWithTitle:@" "
+ style:UIBarButtonItemStylePlain
+ target:self
+ action:@selector(reloadButtonClicked)
+ ];
+
+ indicator_ = [[UIActivityIndicatorView alloc] initWithActivityIndicatorStyle:UIActivityIndicatorViewStyleWhite];
+ [indicator_ setFrame:CGRectMake(15, 5, [indicator_ frame].size.width, [indicator_ frame].size.height)];
+
+ UITableView *table([[[UITableView alloc] initWithFrame:bounds style:UITableViewStyleGrouped] autorelease]);
+ [webview_ insertSubview:table atIndex:0];
+
+ [table setAutoresizingMask:(UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight)];
+ [webview_ setAutoresizingMask:(UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight)];
+ [indicator_ setAutoresizingMask:UIViewAutoresizingFlexibleLeftMargin];
+ } return self;
+}
+
+- (id) initWithWidth:(float)width {
+ return [self initWithWidth:width ofClass:[self class]];
+}
+
+- (id) init {
+ return [self initWithWidth:0];
+}
+
+- (id) initWithURL:(NSURL *)url {
+ if ((self = [self init]) != nil) {
+ [self setURL:url];
+ } return self;
+}
+
+- (void) callFunction:(WebScriptObject *)function {
+ WebThreadLocked lock;
+
+ WebView *webview([[webview_ _documentView] webView]);
+ WebFrame *frame([webview mainFrame]);
+ WebPreferences *preferences([webview preferences]);
+
+ bool maybe([preferences javaScriptCanOpenWindowsAutomatically]);
+ [preferences setJavaScriptCanOpenWindowsAutomatically:NO];
+
+ /*id _private(MSHookIvar<id>(webview, "_private"));
+ WebCore::Page *page(_private == nil ? NULL : MSHookIvar<WebCore::Page *>(_private, "page"));
+ WebCore::Settings *settings(page == NULL ? NULL : page->settings());
+
+ bool no;
+ if (settings == NULL)
+ no = 0;
+ else {
+ no = settings->JavaScriptCanOpenWindowsAutomatically();
+ settings->setJavaScriptCanOpenWindowsAutomatically(true);
+ }*/
+
+ if (UIWindow *window = [[self view] window])
+ if (UIResponder *responder = [window firstResponder])
+ [responder resignFirstResponder];
+
+ JSObjectRef object([function JSObject]);
+ JSGlobalContextRef context([frame globalContext]);
+ JSObjectCallAsFunction(context, object, NULL, 0, NULL, NULL);
+
+ /*if (settings != NULL)
+ settings->setJavaScriptCanOpenWindowsAutomatically(no);*/
+
+ [preferences setJavaScriptCanOpenWindowsAutomatically:maybe];
+}
+
+- (void) reloadButtonClicked {
+ [self reloadURLWithCache:YES];
+}
+
+- (void) _customButtonClicked {
+ [self reloadButtonClicked];
+}
+
+- (void) customButtonClicked {
+#if !AlwaysReload
+ if (function_ != nil)
+ [self callFunction:function_];
+ else
+#endif
+ [self _customButtonClicked];
+}
+
++ (float) defaultWidth {
+ return 980;
+}
+
+- (void) setNavigationBarStyle:(NSString *)name {
+ UIBarStyle style;
+ if ([name isEqualToString:@"Black"])
+ style = UIBarStyleBlack;
+ else
+ style = UIBarStyleDefault;
+
+ [[[self navigationController] navigationBar] setBarStyle:style];
+}
+
+- (void) setNavigationBarTintColor:(UIColor *)color {
+ [[[self navigationController] navigationBar] setTintColor:color];
+}
+
+- (void) setBadgeValue:(id)value {
+ [[[self navigationController] tabBarItem] setBadgeValue:value];
+}
+
+- (void) setHidesBackButton:(bool)value {
+ [[self navigationItem] setHidesBackButton:value];
+}
+
+- (void) setHidesBackButtonByNumber:(NSNumber *)value {
+ [self setHidesBackButton:[value boolValue]];
+}
+
+- (void) dispatchEvent:(NSString *)event {
+ WebThreadLocked lock;
+
+ NSString *script([NSString stringWithFormat:@
+ "(function() {"
+ "var event = this.document.createEvent('Events');"
+ "event.initEvent('%@', false, false);"
+ "this.document.dispatchEvent(event);"
+ "})();"
+ , event]);
+
+ NSMutableArray *frames([NSMutableArray arrayWithObjects:
+ [[[webview_ _documentView] webView] mainFrame]
+ , nil]);
+
+ while (WebFrame *frame = [frames lastObject]) {
+ WebScriptObject *object([frame windowObject]);
+ [object evaluateWebScript:script];
+ [frames removeLastObject];
+ [frames addObjectsFromArray:[frame childFrames]];
+ }
+}
+
+- (bool) hidesNavigationBar {
+ return hidesNavigationBar_;
+}
+
+- (void) _setHidesNavigationBar:(bool)value animated:(bool)animated {
+ if (visible_)
+ [[self navigationController] setNavigationBarHidden:(value && [self hidesNavigationBar]) animated:animated];
+}
+
+- (void) setHidesNavigationBar:(bool)value {
+ if (hidesNavigationBar_ != value) {
+ hidesNavigationBar_ = value;
+ [self _setHidesNavigationBar:YES animated:YES];
+ }
+}
+
+- (void) setHidesNavigationBarByNumber:(NSNumber *)value {
+ [self setHidesNavigationBar:[value boolValue]];
+}
+
+- (void) viewWillAppear:(BOOL)animated {
+ visible_ = true;
+
+ if ([self hidesNavigationBar])
+ [self _setHidesNavigationBar:YES animated:animated];
+
+ [self dispatchEvent:@"CydiaViewWillAppear"];
+ [super viewWillAppear:animated];
+}
+
+- (void) viewDidAppear:(BOOL)animated {
+ [super viewDidAppear:animated];
+ [self dispatchEvent:@"CydiaViewDidAppear"];
+}
+
+- (void) viewWillDisappear:(BOOL)animated {
+ [self dispatchEvent:@"CydiaViewWillDisappear"];
+ [super viewWillDisappear:animated];
+
+ if ([self hidesNavigationBar])
+ [self _setHidesNavigationBar:NO animated:animated];
+
+ visible_ = false;
+}
+
+- (void) viewDidDisappear:(BOOL)animated {
+ [super viewDidDisappear:animated];
+ [self dispatchEvent:@"CydiaViewDidDisappear"];
+}
+
+@end
diff --git a/CyteKit/NSString-Cyte.h b/CyteKit/NSString-Cyte.h
new file mode 100644
index 0000000..ae370c0
--- /dev/null
+++ b/CyteKit/NSString-Cyte.h
@@ -0,0 +1,48 @@
+/* Cydia - iPhone UIKit Front-End for Debian APT
+ * Copyright (C) 2008-2011 Jay Freeman (saurik)
+*/
+
+/* Modified BSD License {{{ */
+/*
+ * Redistribution and use in source and binary
+ * forms, with or without modification, are permitted
+ * provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the
+ * above copyright notice, this list of conditions
+ * and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the
+ * above copyright notice, this list of conditions
+ * and the following disclaimer in the documentation
+ * and/or other materials provided with the
+ * distribution.
+ * 3. The name of the author may not be used to endorse
+ * or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS''
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+ * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+/* }}} */
+
+#ifndef CyteKit_NSString_Cydia_H
+#define CyteKit_NSString_Cydia_H
+
+@interface NSString (Cyte)
++ (NSString *) stringWithUTF8BytesNoCopy:(const char *)bytes length:(int)length;
++ (NSString *) stringWithUTF8Bytes:(const char *)bytes length:(int)length;
+@end
+
+#endif//CyteKit_NSString_Cydia_H
diff --git a/CyteKit/PerlCompatibleRegEx.hpp b/CyteKit/PerlCompatibleRegEx.hpp
new file mode 100644
index 0000000..3bd5e76
--- /dev/null
+++ b/CyteKit/PerlCompatibleRegEx.hpp
@@ -0,0 +1,117 @@
+/* Cydia - iPhone UIKit Front-End for Debian APT
+ * Copyright (C) 2008-2011 Jay Freeman (saurik)
+*/
+
+/* Modified BSD License {{{ */
+/*
+ * Redistribution and use in source and binary
+ * forms, with or without modification, are permitted
+ * provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the
+ * above copyright notice, this list of conditions
+ * and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the
+ * above copyright notice, this list of conditions
+ * and the following disclaimer in the documentation
+ * and/or other materials provided with the
+ * distribution.
+ * 3. The name of the author may not be used to endorse
+ * or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS''
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+ * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+/* }}} */
+
+#ifndef Cydia_PerlCompatibleRegEx_HPP
+#define Cydia_PerlCompatibleRegEx_HPP
+
+#include <pcre.h>
+
+#include "CyteKit/NSString-Cyte.h"
+
+class Pcre {
+ private:
+ pcre *code_;
+ pcre_extra *study_;
+ int capture_;
+ int *matches_;
+ const char *data_;
+
+ public:
+ Pcre() :
+ code_(NULL),
+ study_(NULL)
+ {
+ }
+
+ Pcre(const char *regex) :
+ code_(NULL),
+ study_(NULL)
+ {
+ this->operator =(regex);
+ }
+
+ void operator =(const char *regex) {
+ _assert(code_ == NULL);
+
+ const char *error;
+ int offset;
+ code_ = pcre_compile(regex, 0, &error, &offset, NULL);
+
+ if (code_ == NULL) {
+ fprintf(stderr, "%d:%s\n", offset, error);
+ _assert(false);
+ }
+
+ pcre_fullinfo(code_, study_, PCRE_INFO_CAPTURECOUNT, &capture_);
+ matches_ = new int[(capture_ + 1) * 3];
+ }
+
+ ~Pcre() {
+ pcre_free(code_);
+ delete matches_;
+ }
+
+ NSString *operator [](size_t match) const {
+ return [NSString stringWithUTF8Bytes:(data_ + matches_[match * 2]) length:(matches_[match * 2 + 1] - matches_[match * 2])];
+ }
+
+ _finline bool operator ()(NSString *data) {
+ // XXX: length is for characters, not for bytes
+ return operator ()([data UTF8String], [data length]);
+ }
+
+ _finline bool operator ()(const char *data) {
+ return operator ()(data, strlen(data));
+ }
+
+ bool operator ()(const char *data, size_t size) {
+ data_ = data;
+ return pcre_exec(code_, study_, data, size, 0, 0, matches_, (capture_ + 1) * 3) >= 0;
+ }
+
+ NSString *operator ->*(NSString *format) const {
+ id values[capture_];
+ for (int i(0); i != capture_; ++i)
+ values[i] = this->operator [](i + 1);
+
+ return [[[NSString alloc] initWithFormat:format arguments:reinterpret_cast<va_list>(values)] autorelease];
+ }
+};
+
+#endif//Cydia_PerlCompatibleRegEx_HPP
diff --git a/CyteKit/UCInternal.h b/CyteKit/UCInternal.h
new file mode 100644
index 0000000..62b46e2
--- /dev/null
+++ b/CyteKit/UCInternal.h
@@ -0,0 +1,10 @@
+- (NSMethodSignature *) methodSignatureForSelector:(SEL)selector {
+ fprintf(stderr, "[%s]S-%s\n", class_getName(self->isa), sel_getName(selector));
+ return [super methodSignatureForSelector:selector];
+}
+
+- (BOOL) respondsToSelector:(SEL)selector {
+ BOOL responds = [super respondsToSelector:selector];
+ fprintf(stderr, "[%s]R%c%s\n", class_getName(self->isa), (responds ? '+' : '-'), sel_getName(selector));
+ return responds;
+}
diff --git a/CyteKit/UCPlatform.h b/CyteKit/UCPlatform.h
new file mode 100644
index 0000000..963fb1d
--- /dev/null
+++ b/CyteKit/UCPlatform.h
@@ -0,0 +1,106 @@
+/* Cydia - iPhone UIKit Front-End for Debian APT
+ * Copyright (C) 2008-2011 Jay Freeman (saurik)
+*/
+
+/* Modified BSD License {{{ */
+/*
+ * Redistribution and use in source and binary
+ * forms, with or without modification, are permitted
+ * provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the
+ * above copyright notice, this list of conditions
+ * and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the
+ * above copyright notice, this list of conditions
+ * and the following disclaimer in the documentation
+ * and/or other materials provided with the
+ * distribution.
+ * 3. The name of the author may not be used to endorse
+ * or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS''
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+ * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+/* }}} */
+
+#ifndef CyteKit_UCPlatform_H
+#define CyteKit_UCPlatform_H
+
+#define __STDC_LIMIT_MACROS
+#include <stdint.h>
+
+#include <objc/objc.h>
+
+#include <sys/time.h>
+#include <time.h>
+
+#define _forever \
+ for (;;)
+
+extern struct timeval _ltv;
+extern bool _itv;
+
+#define _trace() do { \
+ struct timeval _ctv; \
+ gettimeofday(&_ctv, NULL); \
+ if (!_itv) { \
+ _itv = true; \
+ _ltv = _ctv; \
+ } \
+ fprintf(stderr, "%lu.%.6u[%f]:_trace()@%s:%u[%s]\n", \
+ _ctv.tv_sec, _ctv.tv_usec, \
+ (_ctv.tv_sec - _ltv.tv_sec) + (_ctv.tv_usec - _ltv.tv_usec) / 1000000.0, \
+ __FILE__, __LINE__, __FUNCTION__\
+ ); \
+ _ltv = _ctv; \
+} while (false)
+
+#define _assert(test) do \
+ if (!(test)) { \
+ fprintf(stderr, "_assert(%d:%s)@%s:%u[%s]\n", errno, #test, __FILE__, __LINE__, __FUNCTION__); \
+ exit(-1); \
+ } \
+while (false)
+
+#define _not(type) ((type) ~ (type) 0)
+
+#define _transient
+
+#define _label__(x) _label ## x
+#define _label_(y) _label__(y)
+#define _label _label_(__LINE__)
+
+#define _packed \
+ __attribute__((__packed__))
+#define _finline \
+ inline __attribute__((__always_inline__))
+
+#define _assume(e) \
+ _assert(e)
+
+#define _nodefault \
+ default: \
+ _assume(false); \
+ throw;
+
+#define _likely(expr) \
+ __builtin_expect(expr, 1)
+
+#define _unlikely(expr) \
+ __builtin_expect(expr, 0)
+
+#endif//CyteKit_UCPlatform_H