0ee1e176ed
[FIXED] Make sure we have permanent ObjectIDs before storing them in state. [FIXED] MP-14
55 lines
1.4 KiB
Objective-C
55 lines
1.4 KiB
Objective-C
//
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// MPAppDelegate.m
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// MasterPassword
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//
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// Created by Maarten Billemont on 24/11/11.
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// Copyright (c) 2011 Lyndir. All rights reserved.
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//
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#import "MPAppDelegate_Shared.h"
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#import "MPAppDelegate_Store.h"
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@implementation MPAppDelegate_Shared {
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NSManagedObjectID *_activeUserOID;
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}
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+ (MPAppDelegate_Shared *)get {
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#if TARGET_OS_IPHONE
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return (MPAppDelegate_Shared *)[UIApplication sharedApplication].delegate;
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#elif defined (__MAC_OS_X_VERSION_MIN_REQUIRED)
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return (MPAppDelegate_Shared *)[NSApplication sharedApplication].delegate;
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#else
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#error Unsupported OS.
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#endif
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}
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- (MPUserEntity *)activeUserForThread {
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return [self activeUserInContext:[MPAppDelegate_Shared managedObjectContextForThreadIfReady]];
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}
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- (MPUserEntity *)activeUserInContext:(NSManagedObjectContext *)moc {
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if (!_activeUserOID || !moc)
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return nil;
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NSError *error;
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MPUserEntity *activeUser = (MPUserEntity *)[moc existingObjectWithID:_activeUserOID error:&error];
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if (!activeUser)
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err(@"Failed to retrieve active user: %@", error);
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return activeUser;
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}
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- (void)setActiveUser:(MPUserEntity *)activeUser {
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NSError *error;
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if (activeUser.objectID.isTemporaryID && ![activeUser.managedObjectContext obtainPermanentIDsForObjects:@[ activeUser ] error:&error])
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err(@"Failed to obtain a permanent object ID after setting active user: %@", error);
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_activeUserOID = activeUser.objectID;
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}
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@end
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