mirror of
https://github.com/danog/Telegram.git
synced 2024-12-04 10:27:46 +01:00
414 lines
18 KiB
Mathematica
414 lines
18 KiB
Mathematica
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#import "TGChatsRowController.h"
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#import "TGDateUtils.h"
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#import "TGStringUtils.h"
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#import "WKInterfaceGroup+Signals.h"
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#import "TGBridgeMediaSignals.h"
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#import "TGBridgeChat.h"
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#import "TGBridgeUser.h"
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#import "TGBridgeUserCache.h"
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#import "TGBridgeContext.h"
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NSString *const TGChatsRowIdentifier = @"TGChatsRow";
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@interface TGChatsRowController ()
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{
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NSString *_currentAvatarPhoto;
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NSString *_currentMediaIcon;
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}
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@end
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@implementation TGChatsRowController
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- (void)updateWithChat:(TGBridgeChat *)chat context:(TGBridgeContext *)context
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{
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bool hasAttachment = false;
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NSString *messageText = nil;
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NSString *messageIcon = nil;
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NSMutableAttributedString *attributedText = nil;
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int32_t userId = chat.isGroup ? chat.fromUid : (int32_t)chat.identifier;
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TGBridgeUser *author = [[TGBridgeUserCache instance] userWithId:userId];
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for (TGBridgeMediaAttachment *attachment in chat.media)
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{
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if ([attachment isKindOfClass:[TGBridgeImageMediaAttachment class]])
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{
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hasAttachment = true;
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TGBridgeImageMediaAttachment *imageAttachment = (TGBridgeImageMediaAttachment *)attachment;
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if (imageAttachment.caption.length > 0)
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messageText = imageAttachment.caption;
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else
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messageText = TGLocalized(@"Message.Photo");
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messageIcon = @"MediaPhoto";
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}
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else if ([attachment isKindOfClass:[TGBridgeVideoMediaAttachment class]])
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{
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hasAttachment = true;
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TGBridgeVideoMediaAttachment *videoAttachment = (TGBridgeVideoMediaAttachment *)attachment;
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if (videoAttachment.caption.length > 0)
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messageText = videoAttachment.caption;
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else
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messageText = TGLocalized(@"Message.Video");
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messageIcon = @"MediaVideo";
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}
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else if ([attachment isKindOfClass:[TGBridgeAudioMediaAttachment class]])
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{
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hasAttachment = true;
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messageText = TGLocalized(@"Message.Audio");
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messageIcon = @"MediaAudio";
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}
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else if ([attachment isKindOfClass:[TGBridgeDocumentMediaAttachment class]])
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{
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hasAttachment = true;
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TGBridgeDocumentMediaAttachment *documentAttachment = (TGBridgeDocumentMediaAttachment *)attachment;
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if (documentAttachment.isSticker)
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{
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if (documentAttachment.stickerAlt.length > 0)
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messageText = [NSString stringWithFormat:@"%@ %@", documentAttachment.stickerAlt, TGLocalized(@"Message.Sticker")];
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else
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messageText = TGLocalized(@"Message.Sticker");
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}
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else
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{
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if (documentAttachment.fileName.length > 0)
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messageText = documentAttachment.fileName;
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else
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messageText = TGLocalized(@"Message.File");
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messageIcon = @"MediaDocument";
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}
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}
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else if ([attachment isKindOfClass:[TGBridgeLocationMediaAttachment class]])
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{
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hasAttachment = true;
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messageText = TGLocalized(@"Message.Location");
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messageIcon = @"MediaLocation";
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}
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else if ([attachment isKindOfClass:[TGBridgeContactMediaAttachment class]])
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{
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hasAttachment = true;
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messageText = TGLocalized(@"Message.Contact");
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}
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else if ([attachment isKindOfClass:[TGBridgeActionMediaAttachment class]])
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{
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hasAttachment = true;
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TGBridgeActionMediaAttachment *actionAttachment = (TGBridgeActionMediaAttachment *)attachment;
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NSString *actionText = nil;
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NSArray *additionalAttributes = nil;
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switch (actionAttachment.actionType)
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{
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case TGBridgeMessageActionChatEditTitle:
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{
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NSString *authorName = [TGStringUtils initialsForFirstName:author.firstName lastName:author.lastName single:false];
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NSString *formatString = TGLocalized(@"Notification.RenamedChat");
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actionText = [NSString stringWithFormat:formatString, authorName];
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NSRange formatNameRange = [formatString rangeOfString:@"%@"];
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if (formatNameRange.location != NSNotFound)
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{
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additionalAttributes = [TGChatsRowController _mediumFontAttributeForRange:NSMakeRange(formatNameRange.location, authorName.length)];
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}
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}
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break;
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case TGBridgeMessageActionChatEditPhoto:
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{
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NSString *authorName = [TGStringUtils initialsForFirstName:author.firstName lastName:author.lastName single:false];
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bool changed = actionAttachment.actionData[@"photo"];
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NSString *formatString = changed ? TGLocalized(@"Notification.ChangedGroupPhoto") : TGLocalized(@"Notification.RemovedGroupPhoto");
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actionText = [NSString stringWithFormat:formatString, authorName];
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NSRange formatNameRange = [formatString rangeOfString:@"%@"];
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if (formatNameRange.location != NSNotFound)
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{
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additionalAttributes = [TGChatsRowController _mediumFontAttributeForRange:NSMakeRange(formatNameRange.location, authorName.length)];
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}
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}
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break;
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case TGBridgeMessageActionUserChangedPhoto:
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{
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}
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break;
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case TGBridgeMessageActionChatAddMember:
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case TGBridgeMessageActionChatDeleteMember:
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{
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NSString *authorName = [TGStringUtils initialsForFirstName:author.firstName lastName:author.lastName single:false];
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TGBridgeUser *user = [[TGBridgeUserCache instance] userWithId:[actionAttachment.actionData[@"uid"] int32Value]];
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if (user.identifier == author.identifier)
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{
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NSString *formatString = (actionAttachment.actionType == TGBridgeMessageActionChatAddMember) ? TGLocalized(@"Notification.JoinedChat") : TGLocalized(@"Notification.LeftChat");
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actionText = [[NSString alloc] initWithFormat:formatString, authorName];
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NSRange formatNameRange = [formatString rangeOfString:@"%@"];
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if (formatNameRange.location != NSNotFound)
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{
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additionalAttributes = [TGChatsRowController _mediumFontAttributeForRange:NSMakeRange(formatNameRange.location, authorName.length)];
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}
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}
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else
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{
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NSString *userName = [TGStringUtils initialsForFirstName:user.firstName lastName:user.lastName single:false];
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NSString *formatString = (actionAttachment.actionType == TGBridgeMessageActionChatAddMember) ? TGLocalized(@"Notification.Invited") : TGLocalized(@"Notification.Kicked");
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actionText = [[NSString alloc] initWithFormat:formatString, authorName, userName];
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NSRange formatNameRangeFirst = [formatString rangeOfString:@"%@"];
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NSRange formatNameRangeSecond = formatNameRangeFirst.location != NSNotFound ? [formatString rangeOfString:@"%@" options:0 range:NSMakeRange(formatNameRangeFirst.location + formatNameRangeFirst.length, formatString.length - (formatNameRangeFirst.location + formatNameRangeFirst.length))] : NSMakeRange(NSNotFound, 0);
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if (formatNameRangeFirst.location != NSNotFound && formatNameRangeSecond.location != NSNotFound)
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{
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NSMutableArray *array = [[NSMutableArray alloc] init];
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NSRange rangeFirst = NSMakeRange(formatNameRangeFirst.location, authorName.length);
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[array addObjectsFromArray:[TGChatsRowController _mediumFontAttributeForRange:rangeFirst]];
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[array addObjectsFromArray:[TGChatsRowController _mediumFontAttributeForRange:NSMakeRange(rangeFirst.length - formatNameRangeFirst.length + formatNameRangeSecond.location, userName.length)]];
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additionalAttributes = array;
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}
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}
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}
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break;
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case TGBridgeMessageActionJoinedByLink:
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{
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NSString *authorName = [TGStringUtils initialsForFirstName:author.firstName lastName:author.lastName single:false];
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NSString *formatString = TGLocalizedStatic(@"Notification.JoinedGroupByLink");
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actionText = [[NSString alloc] initWithFormat:formatString, authorName, actionAttachment.actionData[@"title"]];
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NSRange formatNameRange = [formatString rangeOfString:@"%@"];
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if (formatNameRange.location != NSNotFound)
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{
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additionalAttributes = [TGChatsRowController _mediumFontAttributeForRange:NSMakeRange(formatNameRange.location, authorName.length)];
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}
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}
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break;
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case TGBridgeMessageActionCreateChat:
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{
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NSString *authorName = [TGStringUtils initialsForFirstName:author.firstName lastName:author.lastName single:false];
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NSString *formatString = TGLocalizedStatic(@"Notification.CreatedChatWithTitle");
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actionText = [[NSString alloc] initWithFormat:formatString, authorName, actionAttachment.actionData[@"title"]];
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NSRange formatNameRange = [formatString rangeOfString:@"%@"];
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if (formatNameRange.location != NSNotFound)
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{
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additionalAttributes = [TGChatsRowController _mediumFontAttributeForRange:NSMakeRange(formatNameRange.location, authorName.length)];
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}
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}
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break;
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case TGBridgeMessageActionContactRegistered:
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{
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messageText = TGLocalized(@"Notification.Joined");
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}
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break;
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default:
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break;
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}
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if (actionText != nil)
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{
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attributedText = [[NSMutableAttributedString alloc] initWithString:actionText attributes:@{ NSFontAttributeName: [UIFont systemFontOfSize:16.0f weight:UIFontWeightRegular], NSForegroundColorAttributeName: [UIColor hexColor:0x8f8f8f] }];
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if (additionalAttributes != nil)
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{
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NSUInteger count = additionalAttributes.count;
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for (NSUInteger i = 0; i < count; i += 2)
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{
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NSRange range = NSMakeRange(0, 0);
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[(NSValue *)[additionalAttributes objectAtIndex:i] getValue:&range];
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NSDictionary *attributes = [additionalAttributes objectAtIndex:i + 1];
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if (range.location + range.length <= attributedText.length)
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[attributedText addAttributes:attributes range:range];
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}
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}
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}
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}
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else if ([attachment isKindOfClass:[TGBridgeUnsupportedMediaAttachment class]])
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{
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hasAttachment = true;
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messageText = TGLocalized(@"Message.Unsupported");
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}
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}
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if (!hasAttachment)
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messageText = chat.text;
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if (messageText == nil)
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messageText = @"";
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if (messageText.length > 20)
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messageText = [messageText substringToIndex:20];
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messageText = [messageText stringByTrimmingCharactersInSet:[NSCharacterSet whitespaceAndNewlineCharacterSet]];
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if (messageIcon != nil)
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{
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self.mediaIcon.hidden = false;
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if (![messageIcon isEqualToString:_currentMediaIcon])
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{
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_currentMediaIcon = messageIcon;
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[self.mediaIcon setImageNamed:messageIcon];
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}
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}
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else
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{
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self.mediaIcon.hidden = true;
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}
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if (chat.isGroup)
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{
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self.nameLabel.text = chat.groupTitle;
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if (chat.groupPhotoSmall.length > 0)
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{
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self.avatarInitialsLabel.hidden = true;
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self.avatarGroup.backgroundColor = [UIColor hexColor:0x222223];
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if (![_currentAvatarPhoto isEqualToString:chat.groupPhotoSmall])
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{
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_currentAvatarPhoto = chat.groupPhotoSmall;
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[self.avatarGroup setBackgroundImageSignal:[[TGBridgeMediaSignals avatarWithUrl:_currentAvatarPhoto type:TGBridgeMediaAvatarTypeSmall] onError:^(id error)
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{
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_currentAvatarPhoto = nil;
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}] isVisible:self.isVisible];
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}
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}
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else
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{
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self.avatarInitialsLabel.hidden = false;
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self.avatarGroup.backgroundColor = [TGColor colorForGroupId:chat.identifier];
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self.avatarInitialsLabel.text = [TGStringUtils initialForGroupName:chat.groupTitle];
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[self.avatarGroup setBackgroundImageSignal:nil isVisible:self.isVisible];
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_currentAvatarPhoto = nil;
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}
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if (attributedText == nil)
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{
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NSString *authorName = (chat.fromUid == context.userId) ? TGLocalized(@"ChatList.You") : [TGStringUtils initialsForFirstName:author.firstName lastName:author.lastName single:false];
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if (messageIcon == nil)
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{
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self.initialsLabel.hidden = true;
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attributedText = [[NSMutableAttributedString alloc] initWithString:[NSString stringWithFormat:@"%@: ", authorName] attributes:@{ NSFontAttributeName: [UIFont systemFontOfSize:16 weight:UIFontWeightMedium], NSForegroundColorAttributeName: [UIColor whiteColor] }];
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[attributedText appendAttributedString:[[NSAttributedString alloc] initWithString:messageText]];
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}
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else
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{
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self.initialsLabel.hidden = false;
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self.initialsLabel.text = [NSString stringWithFormat:@"%@:", authorName];
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attributedText = [[NSMutableAttributedString alloc] initWithString:messageText];
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}
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}
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else
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{
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self.initialsLabel.hidden = true;
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}
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}
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else
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{
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self.initialsLabel.hidden = true;
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self.nameLabel.text = author.displayName;
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if (author.photoSmall.length > 0)
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{
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self.avatarInitialsLabel.hidden = true;
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self.avatarGroup.backgroundColor = [UIColor hexColor:0x222223];
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if (![_currentAvatarPhoto isEqualToString:author.photoSmall])
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{
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_currentAvatarPhoto = author.photoSmall;
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[self.avatarGroup setBackgroundImageSignal:[[TGBridgeMediaSignals avatarWithUrl:_currentAvatarPhoto type:TGBridgeMediaAvatarTypeSmall] onError:^(id error)
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{
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_currentAvatarPhoto = nil;
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}] isVisible:self.isVisible];
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}
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}
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else
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{
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self.avatarInitialsLabel.hidden = false;
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[self.avatarGroup setBackgroundImageSignal:nil isVisible:self.isVisible];
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self.avatarGroup.backgroundColor = [TGColor colorForUserId:(int32_t)chat.identifier myUserId:context.userId];
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self.avatarInitialsLabel.text = [TGStringUtils initialsForFirstName:author.firstName lastName:author.lastName single:true];
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_currentAvatarPhoto = nil;
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}
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attributedText = [[NSMutableAttributedString alloc] initWithString:messageText];
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}
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if (chat.outgoing || chat.deliveryError)
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{
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bool failed = chat.deliveryError;
|
||
|
|
self.unreadCountGroup.hidden = !failed;
|
||
|
|
|
||
|
|
if (!self.unreadCountGroup.hidden)
|
||
|
|
{
|
||
|
|
self.unreadCountGroup.width = 15;
|
||
|
|
self.unreadCountLabel.text = @"!";
|
||
|
|
self.unreadCountGroup.backgroundColor = [UIColor hexColor:0xff4a5c];
|
||
|
|
}
|
||
|
|
|
||
|
|
self.readGroup.hidden = failed || !(chat.deliveryState == TGBridgeMessageDeliveryStateDelivered && chat.unread);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
self.readGroup.hidden = true;
|
||
|
|
|
||
|
|
self.unreadCountGroup.hidden = (chat.unreadCount <= 0);
|
||
|
|
self.unreadCountLabel.text = [NSString stringWithFormat:@"%ld", (long)chat.unreadCount];
|
||
|
|
self.unreadCountGroup.width = chat.unreadCount < 10 ? 15 : 0;
|
||
|
|
self.unreadCountGroup.backgroundColor = [UIColor hexColor:0x2ea4e5];
|
||
|
|
}
|
||
|
|
|
||
|
|
if (chat.date > 0)
|
||
|
|
self.timeLabel.text = [TGDateUtils stringForMessageListDate:chat.date];
|
||
|
|
else
|
||
|
|
self.timeLabel.text = @"";
|
||
|
|
|
||
|
|
self.messageTextLabel.attributedText = attributedText;
|
||
|
|
}
|
||
|
|
|
||
|
|
+ (NSArray *)_mediumFontAttributeForRange:(NSRange)range
|
||
|
|
{
|
||
|
|
NSDictionary *fontAttributes = @{ NSFontAttributeName: [UIFont systemFontOfSize:16.0f weight:UIFontWeightMedium], NSForegroundColorAttributeName: [UIColor whiteColor] };
|
||
|
|
return [[NSArray alloc] initWithObjects:[[NSValue alloc] initWithBytes:&range objCType:@encode(NSRange)], fontAttributes, nil];
|
||
|
|
}
|
||
|
|
|
||
|
|
- (void)hideUnreadCountBadge
|
||
|
|
{
|
||
|
|
if (![self.unreadCountLabel.text isEqualToString:@"!"])
|
||
|
|
self.unreadCountGroup.hidden = true;
|
||
|
|
}
|
||
|
|
|
||
|
|
- (void)notifyVisiblityChange
|
||
|
|
{
|
||
|
|
[self.avatarGroup updateIfNeeded];
|
||
|
|
}
|
||
|
|
|
||
|
|
+ (NSString *)identifier
|
||
|
|
{
|
||
|
|
return TGChatsRowIdentifier;
|
||
|
|
}
|
||
|
|
|
||
|
|
@end
|