//

// FreeOTP

//

// Authors: Nathaniel McCallum <npmccallum@redhat.com>

//

// Copyright (C) 2014 Nathaniel McCallum, Red Hat

//

// Licensed under the Apache License, Version 2.0 (the "License");

// you may not use this file except in compliance with the License.

// You may obtain a copy of the License at

//

// http://www.apache.org/licenses/LICENSE-2.0

//

// Unless required by applicable law or agreed to in writing, software

// distributed under the License is distributed on an "AS IS" BASIS,

// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

// See the License for the specific language governing permissions and

// limitations under the License.

//

#import "URLImageView.h"

#import <AssetsLibrary/AssetsLibrary.h>

@implementation URLImageView

- (void)setUrl:(NSURL *)url {

_url = url;

if (url.isFileURL) {

self.image = [UIImage imageWithContentsOfFile:url.path];

return;

}

if ([url.scheme isEqualToString:@"assets-library"]) {

ALAssetsLibrary* al = [[ALAssetsLibrary alloc] init];

[al assetForURL:url

resultBlock:^(ALAsset *asset) {

ALAssetRepresentation *rep = [asset defaultRepresentation];

@autoreleasepool {

CGImageRef iref = [rep fullScreenImage];

if (iref) {

UIImage *image = [UIImage imageWithCGImage:iref];

self.image = image;

iref = nil;

}

}

}

failureBlock:nil];

return;

}

}

@end