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222 lines
10 KiB
Objective-C
222 lines
10 KiB
Objective-C
//
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// ActivityCell.m
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// NewsBluractivity
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//
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// Created by Roy Yang on 7/13/12.
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// Copyright (c) 2012 NewsBlur. All rights reserved.
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//
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#import "ActivityCell.h"
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#import "UIImageView+AFNetworking.h"
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#import "NewsBlurAppDelegate.h"
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#import "NewsBlur-Swift.h"
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@implementation ActivityCell
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@synthesize activityLabel;
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@synthesize faviconView;
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@synthesize topMargin;
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@synthesize bottomMargin;
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@synthesize leftMargin;
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@synthesize rightMargin;
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@synthesize avatarSize;
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- (id)initWithStyle:(UITableViewCellStyle)style reuseIdentifier:(NSString *)reuseIdentifier {
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if (self = [super initWithStyle:style reuseIdentifier:reuseIdentifier]) {
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activityLabel = nil;
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faviconView = nil;
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self.backgroundColor = UIColorFromRGB(0xffffff);
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self.separatorInset = UIEdgeInsetsMake(0, 90, 0, 0);
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// create favicon and label in view
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UIImageView *favicon = [[UIImageView alloc] initWithFrame:CGRectZero];
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self.faviconView = favicon;
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[self.contentView addSubview:favicon];
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UILabel *activity = [[UILabel alloc] initWithFrame:CGRectZero];
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activity.backgroundColor = UIColorFromRGB(0xffffff);
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self.activityLabel = activity;
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[self.contentView addSubview:activity];
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topMargin = 15;
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bottomMargin = 15;
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leftMargin = 20;
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rightMargin = 20;
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avatarSize = 48;
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}
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return self;
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}
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- (void)layoutSubviews {
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[super layoutSubviews];
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// determine outer bounds
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[self.activityLabel sizeToFit];
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CGRect contentRect = self.frame;
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CGRect labelFrame = self.activityLabel.frame;
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// position label to bounds
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labelFrame.origin.x = leftMargin*2 + avatarSize;
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labelFrame.origin.y = 0;
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labelFrame.size.width = contentRect.size.width - leftMargin - avatarSize - leftMargin - rightMargin - 20;
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labelFrame.size.height = contentRect.size.height;
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self.activityLabel.frame = labelFrame;
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}
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- (int)setActivity:(NSDictionary *)activity withUserProfile:(NSDictionary *)userProfile withWidth:(int)width {
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// must set the height again for dynamic height in heightForRowAtIndexPath in
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CGRect activityLabelRect = self.activityLabel.frame;
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activityLabelRect.size.width = width - leftMargin - avatarSize - leftMargin - rightMargin;
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self.activityLabel.frame = activityLabelRect;
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self.activityLabel.numberOfLines = 0;
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self.faviconView.frame = CGRectMake(leftMargin, topMargin, avatarSize, avatarSize);
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NSString *category = [activity objectForKey:@"category"];
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NSString *content = [activity objectForKey:@"content"];
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NSString *comment = [NSString stringWithFormat:@"\"%@\"", content];
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NSString *title = [self stripFormatting:[NSString stringWithFormat:@"%@", [activity objectForKey:@"title"]]];
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NSString *time = [NSString stringWithFormat:@"%@ ago", [activity objectForKey:@"time_since"]];
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NSString *withUserUsername = @"";
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NSString *username = [NSString stringWithFormat:@"%@", [userProfile objectForKey:@"username"]];
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NSString* txt;
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if ([category isEqualToString:@"follow"] ||
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[category isEqualToString:@"comment_reply"] ||
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[category isEqualToString:@"comment_like"] ||
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[category isEqualToString:@"signup"]) {
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// this is for the rare instance when the with_user doesn't return anything
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if ([[activity objectForKey:@"with_user"] class] == [NSNull class]) {
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self.faviconView.frame = CGRectZero;
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self.activityLabel.attributedText = nil;
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return 1;
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}
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// UIImage *placeholder = [UIImage imageNamed:@"user_light"];
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[self.faviconView setImageWithURL:[NSURL URLWithString:[[activity objectForKey:@"with_user"] objectForKey:@"photo_url"]]
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placeholderImage:nil];
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} else if ([category isEqualToString:@"sharedstory"] ||
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[category isEqualToString:@"feedsub"] ||
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[category isEqualToString:@"star"]) {
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// UIImage *placeholder = [UIImage imageNamed:@"world"];
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id feedId;
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if ([category isEqualToString:@"feedsub"]) {
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feedId = [activity objectForKey:@"feed_id"];
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} else {
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feedId = [activity objectForKey:@"story_feed_id"];
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}
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if (feedId && [feedId class] != [NSNull class]) {
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NSString *url = [NewsBlurAppDelegate sharedAppDelegate].url;
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if ([url isEqualToString:DEFAULT_NEWSBLUR_URL]) {
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url = DEFAULT_ICONS_HOST;
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} else {
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url = [url stringByAppendingPathComponent:@"rss_feeds/icon"];
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}
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NSString *faviconUrl = [NSString stringWithFormat:@"%@/%i",
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url,
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[feedId intValue]];
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[self.faviconView setImageWithURL:[NSURL URLWithString:faviconUrl]
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placeholderImage:nil];
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self.faviconView.contentMode = UIViewContentModeScaleAspectFit;
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self.faviconView.frame = CGRectMake(leftMargin+16, topMargin, 16, 16);
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}
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}
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if ([category isEqualToString:@"follow"]) {
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withUserUsername = [[activity objectForKey:@"with_user"] objectForKey:@"username"];
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txt = [NSString stringWithFormat:@"%@ followed %@.", username, withUserUsername];
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} else if ([category isEqualToString:@"comment_reply"]) {
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withUserUsername = [[activity objectForKey:@"with_user"] objectForKey:@"username"];
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txt = [NSString stringWithFormat:@"%@ replied to %@: \n \n%@", username, withUserUsername, comment];
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} else if ([category isEqualToString:@"comment_like"]) {
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withUserUsername = [[activity objectForKey:@"with_user"] objectForKey:@"username"];
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txt = [NSString stringWithFormat:@"%@ favorited %@'s comment on %@:\n \n%@", username, withUserUsername, title, comment];
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} else if ([category isEqualToString:@"sharedstory"]) {
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if ([content class] == [NSNull class] || [content isEqualToString:@""] || content == nil) {
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txt = [NSString stringWithFormat:@"%@ shared %@.", username, title];
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} else {
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txt = [NSString stringWithFormat:@"%@ shared %@:\n \n%@", username, title, comment];
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}
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} else if ([category isEqualToString:@"star"]) {
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txt = [NSString stringWithFormat:@"You saved \"%@\".", content];
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} else if ([category isEqualToString:@"feedsub"]) {
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txt = [NSString stringWithFormat:@"You subscribed to %@.", content];
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} else if ([category isEqualToString:@"signup"]) {
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txt = [NSString stringWithFormat:@"You signed up for NewsBlur."];
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}
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NSString *txtWithTime = [NSString stringWithFormat:@"%@\n \n%@", txt, time];
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NSMutableAttributedString* attrStr = [[NSMutableAttributedString alloc] initWithString:txtWithTime];
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[attrStr setAttributes:@{NSFontAttributeName:[UIFont fontWithName:@"WhitneySSm-Book" size:14]} range:NSMakeRange(0, [txtWithTime length])];
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if (self.highlighted) {
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[attrStr addAttributes:@{NSForegroundColorAttributeName:UIColorFromRGB(0xffffff)} range:NSMakeRange(0, [txtWithTime length])];
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} else {
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[attrStr addAttributes:@{NSForegroundColorAttributeName:UIColorFromRGB(0x333333)} range:NSMakeRange(0, [txtWithTime length])];
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}
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if (![username isEqualToString:@"You"]){
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[attrStr addAttributes:@{NSForegroundColorAttributeName:UIColorFromRGB(NEWSBLUR_LINK_COLOR)} range:[txtWithTime rangeOfString:username]];
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[attrStr addAttributes:@{NSFontAttributeName:[UIFont boldSystemFontOfSize:13]} range:[txtWithTime rangeOfString:username]];
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}
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if (withUserUsername.length) {
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[attrStr addAttributes:@{NSForegroundColorAttributeName:UIColorFromRGB(NEWSBLUR_LINK_COLOR)} range:[txtWithTime rangeOfString:withUserUsername]];
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[attrStr addAttributes:@{NSFontAttributeName:[UIFont boldSystemFontOfSize:13]} range:[txtWithTime rangeOfString:withUserUsername]];
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}
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[attrStr addAttributes:@{NSForegroundColorAttributeName:UIColorFromRGB(NEWSBLUR_LINK_COLOR)} range:[txtWithTime rangeOfString:title]];
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[attrStr addAttributes:@{NSForegroundColorAttributeName:UIColorFromRGB(0x666666)} range:[txtWithTime rangeOfString:comment]];
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[attrStr addAttributes:@{NSForegroundColorAttributeName:UIColorFromRGB(0x999999)} range:[txtWithTime rangeOfString:time]];
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[attrStr addAttributes:@{NSFontAttributeName:[UIFont fontWithName:@"WhitneySSm-Book" size:12]} range:[txtWithTime rangeOfString:time]];
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NSMutableParagraphStyle *paragraphStyle = [[NSMutableParagraphStyle defaultParagraphStyle] mutableCopy];
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paragraphStyle.lineBreakMode = NSLineBreakByWordWrapping;
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[attrStr addAttributes:@{NSParagraphStyleAttributeName: paragraphStyle} range:NSMakeRange(0, [txtWithTime length])];
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NSRange commentRange = [txtWithTime rangeOfString:comment];
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if (commentRange.location != NSNotFound) {
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commentRange.location -= 2;
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commentRange.length = 1;
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if ([[txtWithTime substringWithRange:commentRange] isEqualToString:@" "]) {
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[attrStr addAttribute:NSFontAttributeName
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value:[UIFont systemFontOfSize:4.0f]
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range:commentRange];
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}
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}
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NSRange dateRange = [txtWithTime rangeOfString:time];
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if (dateRange.location != NSNotFound) {
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dateRange.location -= 2;
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dateRange.length = 1;
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[attrStr addAttribute:NSFontAttributeName
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value:[UIFont systemFontOfSize:4.0f]
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range:dateRange];
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}
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self.activityLabel.backgroundColor = UIColorFromRGB(NEWSBLUR_WHITE_COLOR);
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self.activityLabel.attributedText = attrStr;
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[self.activityLabel sizeToFit];
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int height = self.activityLabel.frame.size.height;
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return MAX(height + topMargin + bottomMargin, self.faviconView.frame.size.height + topMargin + bottomMargin);
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}
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- (NSString *)stripFormatting:(NSString *)str {
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while ([str rangeOfString:@" "].location != NSNotFound) {
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str = [str stringByReplacingOccurrencesOfString:@" " withString:@" "];
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}
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while ([str rangeOfString:@"\n"].location != NSNotFound) {
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str = [str stringByReplacingOccurrencesOfString:@"\n" withString:@" "];
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}
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return str;
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}
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@end
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