#import "Slide.h" #import "assets/TFHelper.h" #import "assets/MMMarkdown/MMMarkdown.h" static BOOL isEnabled; static BOOL isSlideEnabled; static BOOL isTFDeletedOnly; static CGFloat pushshiftRequestTimeoutValue; %group Slide BOOL shouldSlideOverridePostInfo = NO; NSString *slidePostOverrideAuthor; NSString *slidePostOverrideBodyHtml; @implementation FontGenerator + (UIFont *)fontOfSize:(CGFloat)size submission:(BOOL)isSubmission willOffset:(BOOL)willOffset { NSUserDefaults *userDefaults = [NSUserDefaults standardUserDefaults]; NSString *fontName; CGFloat fontSize = size; if (willOffset) { if (isSubmission){ fontSize += ([userDefaults objectForKey:@"POST_FONT_SIZE"] == nil) ? 0 : [userDefaults integerForKey:@"POST_FONT_SIZE"]; } else { fontSize += ([userDefaults objectForKey:@"COMMENT_FONT_SIZE"] == nil) ? -2 : [userDefaults integerForKey:@"COMMENT_FONT_SIZE"]; } } if ([userDefaults stringForKey:(isSubmission ? @"postfont" : @"commentfont")] == nil) { fontName = isSubmission ? @"AvenirNext-DemiBold" : @"AvenirNext-Medium"; } else { fontName = [userDefaults stringForKey:(isSubmission ? @"postfont" : @"commentfont")]; } UIFont *font = [UIFont fontWithName:fontName size:fontSize]; if (!font) { font = [UIFont systemFontOfSize:fontSize]; } return font; } + (UIFont *)boldFontOfSize:(CGFloat)size submission:(BOOL)isSubmission willOffset:(BOOL)willOffset { UIFont *font = [self fontOfSize:size submission:isSubmission willOffset:willOffset]; if ([font.fontName isEqualToString:[UIFont systemFontOfSize:10].fontName]){ return [UIFont boldSystemFontOfSize:font.pointSize]; } else { UIFontDescriptor *desc = [font.fontDescriptor fontDescriptorWithSymbolicTraits:UIFontDescriptorTraitBold]; if (desc == nil){ return font; } else { return [UIFont fontWithDescriptor:desc size: 0]; } } } + (UIFont *)italicFontOfSize:(CGFloat)size submission:(BOOL)isSubmission willOffset:(BOOL)willOffset { UIFont *font = [self fontOfSize:size submission:isSubmission willOffset:willOffset]; if ([font.fontName isEqualToString:[UIFont systemFontOfSize:10].fontName]) { return [UIFont italicSystemFontOfSize:font.pointSize]; } else { UIFontDescriptor *desc = [font.fontDescriptor fontDescriptorWithSymbolicTraits:UIFontDescriptorTraitItalic]; if (desc == nil) { return font; } else { return [UIFont fontWithDescriptor:desc size: 0]; } } } @end @implementation ColorUtil + (UIColor *)accentColorForSub:(NSString *)subreddit { NSUserDefaults *userDefaults = [NSUserDefaults standardUserDefaults]; NSData *colorData = [userDefaults dataForKey:[NSString stringWithFormat:@"accent+%@", subreddit]]; //UIColor *color = [NSKeyedUnarchiver unarchiveObjectWithData:colorData]; // deprecated UIColor *color = [NSKeyedUnarchiver unarchivedObjectOfClass:[UIColor class] fromData:colorData error:nil]; if (color) { return color; } else { //UIColor *baseAccentColor = [NSKeyedUnarchiver unarchiveObjectWithData:[userDefaults dataForKey:@"accentcolor"]]; // deprecated UIColor *baseAccentColor = [NSKeyedUnarchiver unarchivedObjectOfClass:[UIColor class] fromData:[userDefaults dataForKey:@"accentcolor"] error:nil]; if (baseAccentColor) { return baseAccentColor; } else { return [UIColor colorWithRed:0.161 green:0.475 blue:1.0 alpha:1.0]; } } } + (UIColor *)fontColorForTheme:(NSString *)theme { UIColor *fontColor; NSUserDefaults *userDefaults = [NSUserDefaults standardUserDefaults]; //if only switch blocks worked with strings... if ([theme isEqualToString:@"light"]) { fontColor = [UIColor colorWithRed:0 green:0 blue:0 alpha:0.87]; } else if ([theme isEqualToString:@"dark"]) { fontColor = [UIColor colorWithRed:1.0 green:1.0 blue:1.0 alpha:0.87]; } else if ([theme isEqualToString:@"black"]) { fontColor = [UIColor colorWithRed:1.0 green:1.0 blue:1.0 alpha:0.87]; } else if ([theme isEqualToString:@"blue"]) { fontColor = [UIColor colorWithRed:1.0 green:1.0 blue:1.0 alpha:0.87]; } else if ([theme isEqualToString:@"sepia"]) { fontColor = [UIColor colorWithRed:0.243 green:.239 blue:.212 alpha:0.87]; } else if ([theme isEqualToString:@"red"]) { fontColor = [UIColor colorWithRed:1.0 green:0.969 blue:0.929 alpha:0.87]; } else if ([theme isEqualToString:@"deep"]) { fontColor = [UIColor colorWithRed:1.0 green:1.0 blue:1.0 alpha:0.87]; } else if ([theme isEqualToString:@"mint"]) { fontColor = [UIColor colorWithRed:0.035 green:0.212 blue:0.059 alpha:0.87]; } else if ([theme isEqualToString:@"cream"]) { fontColor = [UIColor colorWithRed:0.267 green:0.255 blue:0.224 alpha:0.87]; } else if ([theme isEqualToString:@"acontrast"]) { fontColor = [UIColor colorWithRed:1.0 green:1.0 blue:1.0 alpha:0.87]; } else if ([theme isEqualToString:@"pink"]) { fontColor = [UIColor colorWithRed:0.149 green:0.157 blue:0.267 alpha:0.87]; } else if ([theme isEqualToString:@"solarize"]) { fontColor = [UIColor colorWithRed:0.514 green:0.580 blue:0.588 alpha:0.87]; } else if (!theme) { fontColor = [UIColor colorWithRed:0 green:0 blue:0 alpha:0.87]; } else { NSString *customThemeString = [[userDefaults stringForKey:[NSString stringWithFormat:@"Theme+%@", theme]] stringByRemovingPercentEncoding]; if (customThemeString) { NSString *customFontColorHex = [customThemeString componentsSeparatedByString:@"#"][4]; fontColor = [UIColor colorWithHex:customFontColorHex]; } else { fontColor = [UIColor colorWithRed:0 green:0 blue:0 alpha:0.87]; } } return fontColor; } + (UIColor *)backgroundColorForTheme:(NSString *)theme { UIColor *backgroundColor; NSUserDefaults *userDefaults = [NSUserDefaults standardUserDefaults]; if ([theme isEqualToString:@"light"]) { backgroundColor = [UIColor colorWithRed:0.352 green:0.352 blue:0.352 alpha:1.0]; } else if ([theme isEqualToString:@"dark"]) { backgroundColor = [UIColor colorWithRed:0.051 green:0.051 blue:0.051 alpha:1.0]; } else if ([theme isEqualToString:@"black"]) { backgroundColor = [UIColor colorWithRed:0 green:0 blue:0 alpha:1.0]; } else if ([theme isEqualToString:@"blue"]) { backgroundColor = [UIColor colorWithRed:0.071 green:0.094 blue:0.106 alpha:1.0]; } else if ([theme isEqualToString:@"sepia"]) { backgroundColor = [UIColor colorWithRed:0.310 green:0.302 blue:0.267 alpha:1.0]; } else if ([theme isEqualToString:@"red"]) { backgroundColor = [UIColor colorWithRed:0.075 green:0.055 blue:0.051 alpha:1.0]; } else if ([theme isEqualToString:@"deep"]) { backgroundColor = [UIColor colorWithRed:0.035 green:0.035 blue:0.043 alpha:1.0]; } else if ([theme isEqualToString:@"mint"]) { backgroundColor = [UIColor colorWithRed:0.364 green:0.376 blue:0.357 alpha:1.0]; } else if ([theme isEqualToString:@"cream"]) { backgroundColor = [UIColor colorWithRed:0.322 green:0.314 blue:0.286 alpha:1.0]; } else if ([theme isEqualToString:@"acontrast"]) { backgroundColor = [UIColor colorWithRed:0.027 green:0.027 blue:0.24 alpha:1.0]; } else if ([theme isEqualToString:@"pink"]) { backgroundColor = [UIColor colorWithRed:1.0 green:0.376 blue:0.357 alpha:1.0]; } else if ([theme isEqualToString:@"solarize"]) { backgroundColor = [UIColor colorWithRed:0.040 green:0.067 blue:0.082 alpha:1.0]; } else if (!theme) { backgroundColor = [UIColor colorWithRed:0.352 green:0.352 blue:0.352 alpha:1.0]; } else { NSString *customThemeString = [[userDefaults stringForKey:[NSString stringWithFormat:@"Theme+%@", theme]] stringByRemovingPercentEncoding]; if (customThemeString) { NSString *customFontColorHex = [customThemeString componentsSeparatedByString:@"#"][3]; backgroundColor = [UIColor colorWithHex:customFontColorHex]; } else { backgroundColor = [UIColor colorWithRed:0.352 green:0.352 blue:0.352 alpha:1.0]; } } return backgroundColor; } @end static UIButton *createUndeleteButton(){ UIButton *undeleteButton = [UIButton buttonWithType:UIButtonTypeCustom]; UIImage *undeleteImage = [UIImage imageWithContentsOfFile:@"/var/mobile/Library/Application Support/TFDidThatSay/eye160white.png"]; UIGraphicsBeginImageContextWithOptions(CGSizeMake(20, 20), NO, 0); [undeleteImage drawInRect:CGRectMake(0, 0, 20, 20)]; undeleteImage = UIGraphicsGetImageFromCurrentImageContext(); UIGraphicsEndImageContext(); UIGraphicsBeginImageContextWithOptions(CGSizeMake(35, 35), NO, 0); CGContextRef context = UIGraphicsGetCurrentContext(); UIGraphicsPushContext(context); [undeleteImage drawAtPoint:CGPointMake(7.5, 7.5)]; UIGraphicsPopContext(); undeleteImage = UIGraphicsGetImageFromCurrentImageContext(); UIGraphicsEndImageContext(); [undeleteButton setImage:undeleteImage forState:UIControlStateNormal]; undeleteButton.imageView.contentMode = UIViewContentModeScaleAspectFit; return undeleteButton; } %hook UIColor %new + (UIColor *)colorWithHex:(NSString *)arg1 { if (!arg1){ NSString *firstChar = [arg1 substringToIndex:1]; if ([firstChar isEqualToString:@"#"]){ arg1 = [arg1 substringWithRange:NSMakeRange(1, [arg1 length]-1)]; } unsigned rgbValue = 0; NSScanner *scanner = [NSScanner scannerWithString:arg1]; [scanner scanHexInt:&rgbValue]; return [UIColor colorWithRed:((rgbValue & 0xFF0000) >> 16)/255.0 green:((rgbValue & 0xFF00) >> 8)/255.0 blue:(rgbValue & 0xFF)/255.0 alpha:0.87]; } else { return nil; } } %new - (NSString *)hexString { const CGFloat *components = CGColorGetComponents(self.CGColor); CGFloat r = components[0]; CGFloat g = components[1]; CGFloat b = components[2]; return [NSString stringWithFormat:@"#%02lX%02lX%02lX", lroundf(r * 255), lroundf(g * 255), lroundf(b * 255)]; } %end %hook CommentDepthCell - (void)doShortClick { %orig; [self addUndeleteButtonToMenu]; } - (void)doLongClick { %orig; [self addUndeleteButtonToMenu]; } %new - (void)addUndeleteButtonToMenu { NSString *author = [MSHookIvar(self, "comment") author]; if ([%c(TFHelper) shouldShowUndeleteButtonWithInfo:author isDeletedOnly:isTFDeletedOnly]) { id controller = MSHookIvar(self, "parent"); if (MSHookIvar(controller, "menuCell")) { UIStackView *menu = MSHookIvar(self, "menu"); if (![[[[menu arrangedSubviews] lastObject] actionsForTarget:self forControlEvent:UIControlEventTouchUpInside] containsObject:@"handleUndeleteComment:"]) { UIButton *undeleteButton = createUndeleteButton(); [undeleteButton addTarget:self action:@selector(handleUndeleteComment:) forControlEvents:UIControlEventTouchUpInside]; [menu addArrangedSubview:undeleteButton]; } } } } %new - (void)handleUndeleteComment:(id)sender { [sender setEnabled:NO]; id comment = MSHookIvar(self, "comment"); [%c(TFHelper) getUndeleteDataWithID:[[comment id] componentsSeparatedByString:@"_"][1] isComment:YES timeout:pushshiftRequestTimeoutValue extraData:@{@"sender" : sender} completionTarget:self completionSelector:@selector(completeUndeleteCommentAction:)]; } %new - (void)completeUndeleteCommentAction:(NSDictionary *)data { NSUserDefaults *userDefaults = [NSUserDefaults standardUserDefaults]; id textStackDisplayView = MSHookIvar(self, "commentBody"); id comment = MSHookIvar(self, "comment"); NSString *author = data[@"author"]; NSString *body = data[@"body"]; //Attributed string generation rewrote from Slide_for_Reddit.TextDisplayStackView.createAttributedChunk(...) UIFont *font = [%c(FontGenerator) fontOfSize:MSHookIvar(textStackDisplayView, "fontSize") submission:NO willOffset:YES]; NSString *themeName = [userDefaults stringForKey:@"theme"]; UIColor *fontColor = [%c(ColorUtil) fontColorForTheme:themeName]; UIColor *accentColor = [%c(ColorUtil) accentColorForSub:[comment subreddit]]; NSString *html = [%c(MMMarkdown) HTMLStringWithMarkdown:body extensions:MMMarkdownExtensionsGitHubFlavored error:nil]; html = [[html stringByReplacingOccurrencesOfString:@"" withString:@""] stringByReplacingOccurrencesOfString:@"" withString:@""]; html = [[html stringByReplacingOccurrencesOfString:@"" withString:@""] stringByReplacingOccurrencesOfString:@"" withString:@""]; html = [[html stringByReplacingOccurrencesOfString:@"" withString:@""] stringByReplacingOccurrencesOfString:@"" withString:@""]; html = [html stringByTrimmingCharactersInSet:[NSCharacterSet whitespaceAndNewlineCharacterSet]]; DTHTMLAttributedStringBuilder *dthtmlBuilder = [[%c(DTHTMLAttributedStringBuilder) alloc] initWithHTML:[html dataUsingEncoding:NSUTF8StringEncoding] options:@{@"DTUseiOS6Attributes": @YES, @"DTDefaultTextColor": fontColor, @"DTDefaultFontSize": @([font pointSize])} documentAttributes:nil]; NSMutableAttributedString *htmlAttributedString = [[NSMutableAttributedString alloc] initWithAttributedString:[dthtmlBuilder generatedAttributedString]]; NSRange htmlStringRange = NSMakeRange(0, [htmlAttributedString length]); [[htmlAttributedString mutableString] replaceOccurrencesOfString:@"\t•\t" withString:@" • " options:0 range: htmlStringRange]; [[htmlAttributedString mutableString] replaceOccurrencesOfString:@"\t◦\t" withString:@"  ◦ " options:0 range: htmlStringRange]; [[htmlAttributedString mutableString] replaceOccurrencesOfString:@"\t▪\t" withString:@" ▪ " options:0 range: htmlStringRange]; [htmlAttributedString removeAttribute:@"CTForegroundColorFromContext" range:htmlStringRange]; [htmlAttributedString enumerateAttributesInRange:htmlStringRange options:NSAttributedStringEnumerationLongestEffectiveRangeNotRequired usingBlock:^(NSDictionary *attributes, NSRange range, BOOL *stop) { for (NSString *key in attributes) { if ([(UIColor *) attributes[key] isKindOfClass:[UIColor class]]) { UIColor *attrColor = (UIColor *) attributes[key]; if ([[attrColor hexString] isEqualToString:@"#0000FF"]) { UIFont *tempFont = [UIFont fontWithName:@"Courier" size:font.pointSize]; [htmlAttributedString setAttributes:@{NSForegroundColorAttributeName: accentColor, NSBackgroundColorAttributeName: [%c(ColorUtil) backgroundColorForTheme:themeName], NSFontAttributeName: (tempFont ? tempFont : font)} range:range]; } else if ([[attrColor hexString] isEqualToString:@"#008000"]) { [htmlAttributedString setAttributes:@{NSForegroundColorAttributeName: fontColor, NSFontAttributeName:font} range:range]; } } else if ([(NSURL *) attributes[key] isKindOfClass:[NSURL class]]) { NSURL *attrUrl = (NSURL *)attributes[key]; if (([userDefaults objectForKey:@"ENLARGE_LINKS"] == nil) ? YES : [userDefaults boolForKey:@"ENLARGE_LINKS"]) { [htmlAttributedString addAttribute:NSFontAttributeName value:[%c(FontGenerator) boldFontOfSize:18 submission:NO willOffset:YES] range:range]; } [htmlAttributedString addAttribute:NSForegroundColorAttributeName value:accentColor range:range]; [htmlAttributedString addAttribute:NSUnderlineColorAttributeName value:[UIColor clearColor] range:range]; //skipping showLinkContentType b/c not necessary and spoilers b/c MMMarkdown doesn't support them [htmlAttributedString yy_setTextHighlightRange:range color: accentColor backgroundColor:nil userInfo:@{@"url": attrUrl}]; break; } } }]; [htmlAttributedString beginEditing]; [htmlAttributedString enumerateAttribute:NSFontAttributeName inRange:NSMakeRange(0, [htmlAttributedString length]) options:0 usingBlock:^(id value, NSRange range, BOOL *stop) { UIFont *attrFont = (UIFont *)value; BOOL isBold = (attrFont.fontDescriptor.symbolicTraits & UIFontDescriptorTraitBold) != 0; BOOL isItalic = (attrFont.fontDescriptor.symbolicTraits & UIFontDescriptorTraitItalic) != 0; UIFont *newFont = font; if (isBold){ newFont = [%c(FontGenerator) boldFontOfSize:attrFont.pointSize submission:NO willOffset:NO]; } else if (isItalic){ newFont = [%c(FontGenerator) italicFontOfSize:attrFont.pointSize submission:NO willOffset:NO]; } [htmlAttributedString removeAttribute:NSFontAttributeName range:range]; [htmlAttributedString addAttribute:NSFontAttributeName value:newFont range:range]; }]; [htmlAttributedString endEditing]; NSMutableAttributedString *newCommentText = [MSHookIvar(self, "cellContent") initWithAttributedString:htmlAttributedString]; NSAttributedString *tempAttributedString = [[NSAttributedString alloc] initWithString:@""]; [newCommentText appendAttributedString:tempAttributedString]; //to keep the compiler happy [comment setAuthor:author]; [comment setBody:body]; id controller = MSHookIvar(self, "parent"); [self showMenu:nil]; [MSHookIvar(controller, "tableView") reloadData]; [data[@"sender"] setEnabled:YES]; } %end %hook RSubmission - (id)author { if (shouldSlideOverridePostInfo){ return slidePostOverrideAuthor; } else { return %orig; } } - (id)htmlBody { if (shouldSlideOverridePostInfo){ return slidePostOverrideBodyHtml; } else { return %orig; } } %end %hook CommentViewController %property(strong, nonatomic) UIButton *undeleteButton; - (void)viewDidLoad { %orig; shouldSlideOverridePostInfo = NO; slidePostOverrideAuthor = nil; slidePostOverrideBodyHtml = nil; UIButton *undeleteButton = createUndeleteButton(); [undeleteButton setImage:[[undeleteButton currentImage] imageWithRenderingMode:UIImageRenderingModeAlwaysTemplate] forState:UIControlStateNormal]; [undeleteButton addTarget:self action:@selector(handleUndeletePost:) forControlEvents:UIControlEventTouchUpInside]; [self setUndeleteButton:undeleteButton]; } - (void)viewDidLayoutSubviews { %orig; if ([self undeleteButton]) { if ([self shouldAddUndeleteButtonToToolbar]) { [self addUndeleteButtonToToolbar]; } } } - (void)loadAll:(id)arg1 { %orig; if ([self undeleteButton]){ if ([self shouldAddUndeleteButtonToToolbar]){ [self addUndeleteButtonToToolbar]; } } } %new - (BOOL)shouldAddUndeleteButtonToToolbar { id post = MSHookIvar(self, "submission"); if ([post isSelf]) { NSString *author = [post author]; if ([%c(TFHelper) shouldShowUndeleteButtonWithInfo:author isDeletedOnly:isTFDeletedOnly]) { return YES; } } return NO; } %new - (void)addUndeleteButtonToToolbar { UIToolbar *toolbar = [[self navigationController] toolbar]; NSMutableArray *toolbarItems = [[toolbar items] mutableCopy]; UIView *firstView = [toolbarItems[0] customView]; if (firstView) { UIColor *tintColor = [toolbar tintColor]; UIButton *undeleteButton = [self undeleteButton]; [undeleteButton setTintColor:tintColor]; if ([firstView isMemberOfClass:[UIView class]]) { if (![undeleteButton isDescendantOfView:firstView]){ [firstView addSubview:undeleteButton]; [undeleteButton setFrame:firstView.bounds]; } } else if ([firstView isMemberOfClass:[UIButton class]] && undeleteButton != firstView) { UIBarButtonItem *undeleteItem = [[UIBarButtonItem alloc] initWithCustomView:undeleteButton]; [toolbarItems insertObject:toolbarItems[1] atIndex:0]; [toolbarItems insertObject:undeleteItem atIndex:0]; [toolbar setItems:toolbarItems animated:NO]; } } } %new - (void)handleUndeletePost:(id)sender { shouldSlideOverridePostInfo = YES; [sender setEnabled:NO]; [%c(TFHelper) getUndeleteDataWithID:[MSHookIvar(self, "submission") name] isComment:NO timeout:pushshiftRequestTimeoutValue extraData:@{@"sender" : sender} completionTarget:self completionSelector:@selector(completeUndeletePostAction:)]; } %new - (void)completeUndeletePostAction:(NSDictionary *)data { slidePostOverrideAuthor = data[@"author"]; slidePostOverrideBodyHtml = [%c(MMMarkdown) HTMLStringWithMarkdown:data[@"body"] extensions:MMMarkdownExtensionsGitHubFlavored error:nil]; [self refresh:nil]; [data[@"sender"] setEnabled:YES]; } %end %end static void loadPrefs(){ NSMutableDictionary *prefs = [[NSMutableDictionary alloc] initWithContentsOfFile:@"/User/Library/Preferences/com.lint.undelete.prefs.plist"]; if (prefs){ isEnabled = [prefs objectForKey:@"isEnabled"] ? [[prefs objectForKey:@"isEnabled"] boolValue] : YES; isSlideEnabled = [prefs objectForKey:@"isSlideEnabled"] ? [[prefs objectForKey:@"isSlideEnabled"] boolValue] : YES; isTFDeletedOnly = [prefs objectForKey:@"isTFDeletedOnly"] ? [[prefs objectForKey:@"isTFDeletedOnly"] boolValue] : YES; pushshiftRequestTimeoutValue = [prefs objectForKey:@"requestTimeoutValue"] ? [[prefs objectForKey:@"requestTimeoutValue"] doubleValue] : 10; } else { isEnabled = YES; isSlideEnabled = YES; isTFDeletedOnly = YES; pushshiftRequestTimeoutValue = 10; } } static void prefsChanged(CFNotificationCenterRef center, void *observer, CFStringRef name, const void *object, CFDictionaryRef userInfo) { loadPrefs(); } %ctor { loadPrefs(); NSString* processName = [[NSProcessInfo processInfo] processName]; if ([processName isEqualToString:@"Slide for Reddit"]){ if (isSlideEnabled && isEnabled){ CFNotificationCenterAddObserver(CFNotificationCenterGetDarwinNotifyCenter(), NULL, (CFNotificationCallback)prefsChanged, CFSTR("com.lint.undelete.prefs.changed"), NULL, CFNotificationSuspensionBehaviorCoalesce); %init(Slide, CommentDepthCell = objc_getClass("Slide_for_Reddit.CommentDepthCell"), RSubmission = objc_getClass("Slide_for_Reddit.RSubmission"), CommentViewController = objc_getClass("Slide_for_Reddit.CommentViewController")); } } }