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38 lines
930 B
Matlab
38 lines
930 B
Matlab
8 years ago
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// Copyright (c) 2017 Open Whisper Systems. All rights reserved.
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//
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#import "NSUserDefaults+OWS.h"
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NS_ASSUME_NONNULL_BEGIN
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@implementation NSUserDefaults (OWS)
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+ (NSUserDefaults *)appUserDefaults
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{
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return [[NSUserDefaults alloc] initWithSuiteName:@"group.org.whispersystems.signal.group"];
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}
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+ (void)migrateToSharedUserDefaults
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{
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NSUserDefaults *appUserDefaults = self.appUserDefaults;
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NSDictionary<NSString *, id> *dictionary = [NSUserDefaults standardUserDefaults].dictionaryRepresentation;
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for (NSString *key in dictionary) {
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id value = dictionary[key];
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OWSAssert(value);
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[appUserDefaults setObject:value forKey:key];
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}
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}
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+ (void)removeAll
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{
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NSString *appDomain = NSBundle.mainBundle.bundleIdentifier;
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[NSUserDefaults.standardUserDefaults removePersistentDomainForName:appDomain];
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// TODO: How to clear the shared user defaults?
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}
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@end
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NS_ASSUME_NONNULL_END
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