Started transition to document based application

MacPass/MPDatabaseDocument.m

@@ -109,7 +109,6 @@ NSString *const MPDidLoadDatabaseNotification = @"DidLoadDataBaseNotification";
   return self;
 }
 
-
 - (void)dealloc
 {
   self.tree = nil;

MacPass/MPDocument.h

@@ -0,0 +1,25 @@
+//
+//  MPDocument.h
+//  MacPass
+//
+//  Created by Michael Starke on 08.05.13.
+//  Copyright (c) 2013 HicknHack Software GmbH. All rights reserved.
+//
+
+#import <Cocoa/Cocoa.h>
+#import "MPDatabaseVersion.h"
+
+@class KdbGroup;
+
+@interface MPDocument : NSDocument
+
+@property (assign, readonly) KdbGroup *root;
+@property (retain, readonly) NSURL *file;
+@property (nonatomic,retain) NSString *password;
+@property (nonatomic, retain) NSURL *key;
+@property (assign, readonly) MPDatabaseVersion version;
+
+- (id)initWithVersion:(MPDatabaseVersion)version;
+- (BOOL)decryptWithPassword:(NSString *)password keyFileURL:(NSURL *)keyFileURL;
+
+@end

MacPass/MPDocument.m

@@ -0,0 +1,119 @@
+//
+//  MPDocument.m
+//  MacPass
+//
+//  Created by Michael Starke on 08.05.13.
+//  Copyright (c) 2013 HicknHack Software GmbH. All rights reserved.
+//
+
+#import "MPDocument.h"
+#import "KdbLib.h"
+#import "Kdb3Node.h"
+#import "Kdb4Node.h"
+#import "KdbPassword.h"
+#import "MPDatabaseVersion.h"
+
+@interface MPDocument ()
+
+@property (retain) KdbTree *tree;
+@property (retain) NSURL *file;
+@property (nonatomic, readonly) KdbPassword *passwordHash;
+@property (assign) MPDatabaseVersion version;
+
+@end
+
+
+@implementation MPDocument
+
+- (id)init
+{
+  return [self initWithVersion:MPDatabaseVersion4];
+}
+
+- (id)initWithVersion:(MPDatabaseVersion)version {
+  self = [super init];
+  if(self) {
+    switch(version) {
+      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;
+}
+
+- (void) makeWindowControllers {
+}
+
+- (NSString *)windowNibName
+{
+  // Override returning the nib file name of the document
+  // If you need to use a subclass of NSWindowController or if your document supports multiple NSWindowControllers, you should remove this method and override -makeWindowControllers instead.
+  return @"MainWindow";
+  //return @"MPDocument";
+}
+
+- (void)windowControllerDidLoadNib:(NSWindowController *)aController
+{
+  [super windowControllerDidLoadNib:aController];
+  // Add any code here that needs to be executed once the windowController has loaded the document's window.
+}
+
+- (BOOL)writeToURL:(NSURL *)url ofType:(NSString *)typeName error:(NSError **)outError {
+  self.file = url;
+  
+  @try {
+    [KdbWriterFactory persist:self.tree file:[self.file path] withPassword:self.passwordHash];
+  }
+  @catch (NSException *exception) {
+    NSLog(@"%@", [exception description]);
+    return NO;
+  }
+  
+  return YES;
+  
+}
+
+- (BOOL)readFromURL:(NSURL *)url ofType:(NSString *)typeName error:(NSError **)outError {
+  self.file = url;
+  return YES;
+}
+
+- (BOOL)decryptWithPassword:(NSString *)password keyFileURL:(NSURL *)keyFileURL {
+  self.key = keyFileURL;
+  self.password = password;
+  @try {
+    self.tree = [KdbReaderFactory load:[self.file path] withPassword:self.passwordHash];
+  }
+  @catch (NSException *exception) {
+    NSLog(@"%@", [exception description]);
+    return NO;
+  }
+  
+  if([self.tree isKindOfClass:[Kdb4Tree class]]) {
+    self.version = MPDatabaseVersion4;
+  }
+  else if( [self.tree isKindOfClass:[Kdb3Tree class]]) {
+    self.version = MPDatabaseVersion3;
+  }
+}
+
+- (KdbPassword *)passwordHash {
+  // TODO: Use defaults to determine Encoding?
+  return [[[KdbPassword alloc] initWithPassword:self.password passwordEncoding:NSUTF8StringEncoding keyFile:[self.key path]] autorelease];
+}
+
++ (BOOL)autosavesInPlace
+{
+  return NO;
+}
+
+@end

MacPass/MacPass-Info.plist

@@ -4,6 +4,29 @@
 <dict>
 	<key>CFBundleDevelopmentRegion</key>
 	<string>en</string>
+	<key>CFBundleDocumentTypes</key>
+	<array>
+		<dict>
+			<key>CFBundleTypeExtensions</key>
+			<array>
+				<string>kdbx</string>
+			</array>
+			<key>CFBundleTypeName</key>
+			<string>KeePass2 Database </string>
+			<key>CFBundleTypeRole</key>
+			<string>Editor</string>
+		</dict>
+		<dict>
+			<key>CFBundleTypeExtensions</key>
+			<array>
+				<string>kdb</string>
+			</array>
+			<key>CFBundleTypeName</key>
+			<string>KeePass Database</string>
+			<key>CFBundleTypeRole</key>
+			<string>Editor</string>
+		</dict>
+	</array>
 	<key>CFBundleExecutable</key>
 	<string>${EXECUTABLE_NAME}</string>
 	<key>CFBundleIconFile</key>
@@ -21,7 +44,7 @@
 	<key>CFBundleSignature</key>
 	<string>????</string>
 	<key>CFBundleVersion</key>
-	<string>63A</string>
+	<string>63C</string>
 	<key>LSMinimumSystemVersion</key>
 	<string>${MACOSX_DEPLOYMENT_TARGET}</string>
 	<key>NSHumanReadableCopyright</key>