GRMrGecko/Adinline
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Changed way it gets the link to improve probability of it getting the link without html.

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This commit is contained in:
GRMrGecko 2011-02-12 08:43:33 -06:00
parent 1002a9616f
commit cc420e9c72
1 changed files with 17 additions and 2 deletions
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19
Classes/MGMAdinline.m
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@ -48,13 +48,27 @@ NSString * const MGMAIAllowStrangers = @"MGMAIAllowStrangers";
continue;
range.location = linkStartRange.location+linkStartRange.length;
range.length = [html length]-range.location;
NSRange linkEndRange = [html rangeOfString:@"<" options:NSCaseInsensitiveSearch range:range];
NSRange linkEndRange = [html rangeOfString:@"</a" options:NSCaseInsensitiveSearch range:range];
if (linkEndRange.location==NSNotFound)
continue;
range.location = linkEndRange.location+linkEndRange.length;
range.length = [html length]-range.location;
linkRange = NSMakeRange(linkStartRange.location+linkStartRange.length, linkEndRange.location-(linkStartRange.location+linkStartRange.length));
NSString *link = [html substringWithRange:linkRange];
NSMutableString *link = [[html substringWithRange:linkRange] mutableCopy];
NSRange tagRange = NSMakeRange(0, [link length]);
while (YES) {
NSRange tagStartRange = [link rangeOfString:@"<" options:NSCaseInsensitiveSearch range:tagRange];
if (tagStartRange.location==NSNotFound)
break;
tagRange.location = tagStartRange.location;
tagRange.length = [link length]-tagRange.location;
NSRange tagEndRange = [link rangeOfString:@">" options:NSCaseInsensitiveSearch range:tagRange];
if (tagEndRange.location==NSNotFound)
break;
[link replaceCharactersInRange:NSMakeRange(tagStartRange.location, (tagEndRange.location+tagEndRange.length)-tagStartRange.location) withString:@""];
tagRange.location = tagStartRange.location;
tagRange.length = [link length]-tagRange.location;
}
if ([imageExtensions containsObject:[[[[NSURL URLWithString:link] path] pathExtension] lowercaseString]]) {
if (shouldScroll==nil) {
WebView *webview = (WebView *)[[(id<MGMChatViewController>)[[[theContent chat] chatContainer] chatViewController] messageDisplayController] messageView];
@ -65,6 +79,7 @@ NSString * const MGMAIAllowStrangers = @"MGMAIAllowStrangers";
range.location += [image length]-linkRange.length;
range.length = [html length]-range.location;
}
[link release];
} else {
break;
}