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52 lines
1.5 KiB
Objective-C
52 lines
1.5 KiB
Objective-C
//
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// KPKFormat+MPUTIDetection.m
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// MacPass
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//
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// Created by Michael Starke on 19/11/14.
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// Copyright (c) 2014 HicknHack Software GmbH. All rights reserved.
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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//
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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//
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#import "KPKFormat+MPUTIDetection.h"
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#import "MPConstants.h"
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@implementation KPKFormat (MPUTIDetection)
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- (NSDictionary *)_typeToUTIdictionary {
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static NSDictionary *typeToUTI;
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static dispatch_once_t onceToken;
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dispatch_once(&onceToken, ^{
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typeToUTI = @{
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@(KPKDatabaseFormatKdb) : MPKdbDocumentUTI,
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@(KPKDatabaseFormatKdbx) : MPKdbxDocumentUTI
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};
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});
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return typeToUTI;
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}
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- (NSString *)typeForData:(NSData *)data {
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KPKFileVersion fileVersion = [self fileVersionForData:data];
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return [self _typeToUTIdictionary][@(fileVersion.format)];
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}
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- (NSString *)typeForContentOfURL:(NSURL *)url {
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NSData *data = [NSData dataWithContentsOfURL:url];
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return [self typeForData:data];
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}
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@end
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