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Implemented path through which a file can be created.

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MPDatabaseController and MPDatabaseDocument, needed new initializers to
properly support creating a new document.
This commit is contained in:
Nathaniel Madura
2013-04-18 13:42:13 -04:00
parent f4cf6413f2
commit 5e8e1e86c1
4 changed files with 47 additions and 2 deletions
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3
MacPass/MPDatabaseController.h
View File

@@ -31,7 +31,8 @@ APPKIT_EXTERN NSString *const MPDatabaseControllerDatabaseKey;
+ (MPDatabaseController *)defaultController;
+ (BOOL)hasOpenDatabase;
//- (MPDatabaseDocument *)createDatabase:(MPDatabaseVersion )version password:(NSString *)password keyfile:(NSURL *)key;
- (MPDatabaseDocument *)createDatabase:(MPDatabaseVersion)version password:(NSString *)password keyfile:(NSURL *)key;
- (MPDatabaseDocument *)openDatabase:(NSURL *)file password:(NSString *)password keyfile:(NSURL *)key;
- (MPDatabaseDocument *)newDatabaseAtURL:(NSURL *)url databaseVersion:(MPDatabaseVersion)version password:(NSString *)password keyfile:(NSURL *)key;
@end

5
MacPass/MPDatabaseController.m
View File

@@ -53,6 +53,11 @@ NSString *const MPDatabaseControllerDatabaseKey = @"com.macpass.MPDatabaseContro
return self.database;
}
- (MPDatabaseDocument *)newDatabaseAtURL:(NSURL *)url databaseVersion:(MPDatabaseVersion)version password:(NSString *)password keyfile:(NSURL *)key {
self.database = [MPDatabaseDocument newDocumentAtURL:url databaseVersion:version password:password keyfile:key];
return self.database;
}
- (MPDatabaseDocument *)openDatabase:(NSURL *)file password:(NSString *)password keyfile:(NSURL *)key {
self.database = [MPDatabaseDocument documentWithFile:file password:password keyfile:key];
return self.database;

2
MacPass/MPDatabaseDocument.h
View File

@@ -26,8 +26,10 @@ APPKIT_EXTERN NSString *const MPDatabaseDocumentDocumentKey;
+ (id)documentWithFile:(NSURL *)file password:(NSString *)password keyfile:(NSURL *)key;
+ (id)documentWithNewDatabase:(MPDatabaseVersion)version;
+ (id)newDocumentAtURL:(NSURL *)url databaseVersion:(MPDatabaseVersion)dbversion password:(NSString *)password keyfile:(NSURL *)key;
- (id)initWithFile:(NSURL *)file password:(NSString *)password keyfile:(NSURL *)key;
- (id)initWithNewDatabase:(MPDatabaseVersion)version;
- (id)initNewDocumentAtURL:(NSURL *)url databaseVersion:(MPDatabaseVersion)dbversion password:(NSString *)password keyfile:(NSURL *)key;
/*
Saves the current database to the filesystem
Tries to use the stored password and file path

39
MacPass/MPDatabaseDocument.m
View File

@@ -19,6 +19,7 @@ NSString *const MPDidLoadDatabaseNotification = @"DidLoadDataBaseNotification";
@property (retain) NSURL *file;
@property (nonatomic, readonly) KdbPassword *passwordHash;
@property (assign) MPDatabaseVersion version;
@property (readonly)BOOL isNewFile;
@end
@@ -32,11 +33,42 @@ NSString *const MPDidLoadDatabaseNotification = @"DidLoadDataBaseNotification";
return [[[MPDatabaseDocument alloc] initWithNewDatabase:version] autorelease];
}
+ (id)newDocumentAtURL:(NSURL *)url databaseVersion:(MPDatabaseVersion)dbversion password:(NSString *)password keyfile:(NSURL *)key
{
return [[[MPDatabaseDocument alloc] initNewDocumentAtURL:url databaseVersion:dbversion password:password keyfile:key] autorelease];
}
- (id)init {
// create empty document
return [self initWithFile:nil password:nil keyfile:nil];
}
- (id)initNewDocumentAtURL:(NSURL *)url databaseVersion:(MPDatabaseVersion)dbversion password:(NSString *)password keyfile:(NSURL *)key
{
self = [super init];
if(self) {
self.file = url;
self.key = key;
self.password = password;
_isNewFile = YES;
switch(dbversion) {
case MPDatabaseVersion3:
self.tree = [[[Kdb3Tree alloc] init] autorelease];
break;
case MPDatabaseVersion4:
self.tree = [[[Kdb4Tree alloc] init] autorelease];
break;
default:
[self release];
return nil;
}
KdbGroup *newGroup = [self.tree createGroup:self.tree.root];
newGroup.name = @"Default";
}
return self;
}
/*
Initalizer for creating
*/
@@ -109,7 +141,7 @@ NSString *const MPDidLoadDatabaseNotification = @"DidLoadDataBaseNotification";
- (BOOL)save {
NSError *fileError;
if( [self.file checkResourceIsReachableAndReturnError:&fileError] ) {
if(self.isNewFile || [self.file checkResourceIsReachableAndReturnError:&fileError] ) {
@try {
[KdbWriterFactory persist:self.tree file:[self.file path] withPassword:self.passwordHash];
}
@@ -119,6 +151,11 @@ NSString *const MPDidLoadDatabaseNotification = @"DidLoadDataBaseNotification";
}
return YES;
}
else
{
NSLog(@"File Error: %@", fileError);
return NO;
}
}
- (BOOL)saveAsFile:(NSURL *)file withPassword:(NSString *)password keyfile:(NSURL *)key {