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Fixing UIImageView category to work with AFImageRequestOperation refactoring

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This commit is contained in:
Mattt Thompson 2011-11-21 10:40:09 -06:00
parent fd2f678ac1
commit c466a24ae2
1 changed files with 19 additions and 16 deletions
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31
AFNetworking/UIImageView+AFNetworking.m
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@ -100,26 +100,29 @@ static char kAFImageRequestOperationObjectKey;
} else {
self.image = placeholderImage;
self.af_imageRequestOperation = [AFImageRequestOperation imageRequestOperationWithRequest:urlRequest imageProcessingBlock:nil cacheName:nil success:^(NSURLRequest *request, NSHTTPURLResponse *response, UIImage *image) {
if (self.af_imageRequestOperation && ![self.af_imageRequestOperation isCancelled]) {
if (success) {
success(request, response, image);
}
if ([[request URL] isEqual:[[self.af_imageRequestOperation request] URL]]) {
self.image = image;
} else {
self.image = placeholderImage;
}
AFImageRequestOperation *requestOperation = [[[AFImageRequestOperation alloc] initWithRequest:urlRequest] autorelease];
[requestOperation setCompletionBlockWithSuccess:^(AFHTTPRequestOperation *operation, id responseObject) {
if (success) {
success(operation.request, operation.response, responseObject);
}
} failure:^(NSURLRequest *request, NSHTTPURLResponse *response, NSError *error) {
self.af_imageRequestOperation = nil;
if ([[urlRequest URL] isEqual:[[self.af_imageRequestOperation request] URL]]) {
self.image = responseObject;
} else {
self.image = placeholderImage;
}
if ([urlRequest cachePolicy]) {
[[AFImageCache sharedImageCache] cacheImageData:operation.responseData forURL:[urlRequest URL] cacheName:nil];
}
} failure:^(AFHTTPRequestOperation *operation, NSError *error) {
if (failure) {
failure(request, response, error);
failure(operation.request, operation.response, error);
}
}];
self.af_imageRequestOperation = requestOperation;
[[[self class] af_sharedImageRequestOperationQueue] addOperation:self.af_imageRequestOperation];
}
}