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NSPersistentStore+MagicalRecord.m
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NSPersistentStore+MagicalRecord.m
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//
// NSPersistentStore+MagicalRecord.m
//
// Created by Saul Mora on 3/11/10.
// Copyright 2010 Magical Panda Software, LLC All rights reserved.
//
//#import "NSPersistentStore+MagicalRecord.h"
#import "CoreData+MagicalRecord.h"
NSString * const kMagicalRecordDefaultStoreFileName = @"CoreDataStore.sqlite";
static NSPersistentStore *defaultPersistentStore_ = nil;
@implementation NSPersistentStore (MagicalRecord)
+ (NSPersistentStore *) MR_defaultPersistentStore
{
return defaultPersistentStore_;
}
+ (void) MR_setDefaultPersistentStore:(NSPersistentStore *) store
{
MR_RETAIN(store);
MR_RELEASE(defaultPersistentStore_);
defaultPersistentStore_ = store;
}
+ (NSString *) MR_directory:(int) type
{
return [NSSearchPathForDirectoriesInDomains(type, NSUserDomainMask, YES) lastObject];
}
+ (NSString *)MR_applicationDocumentsDirectory
{
return [self MR_directory:NSDocumentDirectory];
}
+ (NSString *)MR_applicationStorageDirectory
{
NSString *applicationName = [[[NSBundle mainBundle] infoDictionary] valueForKey:(NSString *)kCFBundleNameKey];
return [[self MR_directory:NSApplicationSupportDirectory] stringByAppendingPathComponent:applicationName];
}
+ (NSURL *) MR_urlForStoreName:(NSString *)storeFileName
{
NSArray *paths = [NSArray arrayWithObjects:[self MR_applicationDocumentsDirectory], [self MR_applicationStorageDirectory], nil];
NSFileManager *fm = [[NSFileManager alloc] init];
MR_AUTORELEASE(fm);
for (NSString *path in paths)
{
NSString *filepath = [path stringByAppendingPathComponent:storeFileName];
if ([fm fileExistsAtPath:filepath])
{
return [NSURL fileURLWithPath:filepath];
}
}
//set default url
return [NSURL fileURLWithPath:[[self MR_applicationStorageDirectory] stringByAppendingPathComponent:storeFileName]];
}
+ (NSURL *) MR_cloudURLForUbiqutiousContainer:(NSString *)bucketName;
{
NSFileManager *fileManager = [[NSFileManager alloc] init];
NSURL *cloudURL = nil;
if ([fileManager respondsToSelector:@selector(URLForUbiquityContainerIdentifier:)])
{
cloudURL = [fileManager URLForUbiquityContainerIdentifier:bucketName];
}
MR_AUTORELEASE(fileManager);
return cloudURL;
}
+ (NSURL *) MR_defaultLocalStoreUrl
{
return [self MR_urlForStoreName:kMagicalRecordDefaultStoreFileName];
}
@end