mirror of
https://github.com/GLEGram/GLEGram-iOS.git
synced 2026-04-25 12:26:55 +02:00
Leeksov
4647310322
Based on Swiftgram 12.5 (Telegram iOS 12.5). All GLEGram features ported and organized in GLEGram/ folder. Features: Ghost Mode, Saved Deleted Messages, Content Protection Bypass, Font Replacement, Fake Profile, Chat Export, Plugin System, and more. See CHANGELOG_12.5.md for full details.
68 lines
1.5 KiB
Objective-C
68 lines
1.5 KiB
Objective-C
#import <LegacyComponents/TGMediaAssetFetchResult.h>
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#import <Photos/Photos.h>
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#import <LegacyComponents/TGMediaAsset.h>
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@interface TGMediaAssetFetchResult ()
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{
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PHFetchResult *_concreteFetchResult;
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NSMutableArray *_assets;
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bool _reversed;
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}
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@end
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@implementation TGMediaAssetFetchResult
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- (instancetype)initWithPHFetchResult:(PHFetchResult *)fetchResult reversed:(bool)reversed
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{
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self = [super init];
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if (self != nil)
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{
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_concreteFetchResult = fetchResult;
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_reversed = reversed;
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}
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return self;
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}
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- (NSUInteger)count
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{
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if (_concreteFetchResult != nil)
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return _concreteFetchResult.count;
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else
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return _assets.count;
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}
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- (TGMediaAsset *)assetAtIndex:(NSUInteger)index
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{
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index = _reversed ? self.count - index - 1 : index;
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if (_concreteFetchResult != nil)
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return [[TGMediaAsset alloc] initWithPHAsset:[_concreteFetchResult objectAtIndex:index]];
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else if (index < _assets.count)
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return [_assets objectAtIndex:index];
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return nil;
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}
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- (NSUInteger)indexOfAsset:(TGMediaAsset *)asset
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{
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if (asset == nil)
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return NSNotFound;
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NSUInteger index = NSNotFound;
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if (_concreteFetchResult != nil)
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index = [_concreteFetchResult indexOfObject:asset.backingAsset];
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else if (_assets.count > 0)
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index = [_assets indexOfObject:asset];
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if (index != NSNotFound)
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index = _reversed ? self.count - index - 1 : index;
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return index;
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}
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@end
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