Enhanced password input to check and verify

Added repeat password input in settings
New databases without password request on (it's not changed on file until the saved)

MacPass/MPDatabaseSettingsWindowController.h

@@ -18,9 +18,11 @@ typedef NS_ENUM(NSUInteger, MPDatabaseSettingsTab) {
 @class MPDocument;
 @class HNHRoundedSecureTextField;
 
-@interface MPDatabaseSettingsWindowController : NSWindowController
+@interface MPDatabaseSettingsWindowController : NSWindowController <NSTextFieldDelegate>
 
 @property (weak) IBOutlet NSTabView *sectionTabView;
+@property (weak) IBOutlet NSButton *saveButton;
+@property (weak) IBOutlet NSButton *cancelButton;
 
 /* General Tab */
 @property (weak) IBOutlet NSTextField *databaseNameTextField;
@@ -28,8 +30,11 @@ typedef NS_ENUM(NSUInteger, MPDatabaseSettingsTab) {
 
 /* Protection */
 @property (weak) IBOutlet HNHRoundedSecureTextField *passwordTextField;
+@property (weak) IBOutlet HNHRoundedSecureTextField *passwordRepeatTextField;
 @property (weak) IBOutlet NSPathControl *keyfilePathControl;
 @property (weak) IBOutlet NSButton *togglePasswordButton;
+@property (weak) IBOutlet NSTextField *errorTextField;
+
 
 - (IBAction)clearKey:(id)sender;
 - (IBAction)generateKey:(id)sender;

MacPass/MPDatabaseSettingsWindowController.m

@@ -14,6 +14,8 @@
 
 #import "HNHRoundedSecureTextField.h"
 
+#import "NSString+Empty.h"
+
 #import "Kdb.h"
 #import "Kdb4Node.h"
 #import "KdbGroup+MPAdditions.h"
@@ -24,6 +26,8 @@
 
 @property (nonatomic,assign) BOOL trashEnabled;
 @property (nonatomic,assign) BOOL showPassword;
+@property (nonatomic,assign) BOOL hasValidPasswordOrKey;
+@property (nonatomic,weak) NSURL *keyURL;
 
 @end
 
@@ -38,6 +42,7 @@
   if(self) {
     _document = document;
     _showPassword = NO;
+    _hasValidPasswordOrKey = NO;
   }
   return self;
 }
@@ -47,6 +52,9 @@
   
   NSAssert(_document != nil, @"Document needs to be present");
   
+  [self.saveButton bind:NSEnabledBinding toObject:self withKeyPath:@"hasValidPasswordOrKey" options:nil];
+  [self.cancelButton bind:NSEnabledBinding toObject:self withKeyPath:@"hasValidPasswordOrKey" options:nil];
+  
   Kdb4Tree *tree = _document.treeV4;
   if( tree ) {
     [self _setupDatabase:tree];
@@ -72,7 +80,7 @@
   /* Display */
   
   /* Advanced */
- _document.treeV4.recycleBinEnabled = self.trashEnabled;
+  _document.treeV4.recycleBinEnabled = self.trashEnabled;
   NSMenuItem *menuItem = [self.selectRecycleBinGroupPopUpButton selectedItem];
   KdbGroup *group = [menuItem representedObject];
   [_document useGroupAsTrash:group];
@@ -109,15 +117,68 @@
   [self.sectionTabView selectTabViewItemAtIndex:tab];
 }
 
+- (void)setShowPassword:(BOOL)showPassword {
+  if(_showPassword != showPassword) {
+    _showPassword = showPassword;
+    
+    [self.passwordRepeatTextField setStringValue:@""];
+    [self _verifyPasswordAndKey];
+  }
+}
+
+- (void)setKeyURL:(NSURL *)keyURL {
+  _keyURL = keyURL;
+  [self _verifyPasswordAndKey];
+}
+
 #pragma mark Actions
 - (IBAction)clearKey:(id)sender {
-  [self.keyfilePathControl setURL:nil];
+  self.keyURL = nil;
 }
 
 - (IBAction)generateKey:(id)sender {
 }
 
+#pragma makr NSTextFieldDelegate
+- (void)controlTextDidChange:(NSNotification *)obj {
+  [self _verifyPasswordAndKey];
+}
+
 #pragma mark Private Helper
+- (void)_verifyPasswordAndKey {
+  NSString *password = [self.passwordTextField stringValue];
+  NSString *repeat = [self.passwordRepeatTextField stringValue];
+  BOOL hasKey = (self.keyURL != nil);
+  BOOL keyOk = YES;
+  if(hasKey) {
+    keyOk = [self.keyURL checkResourceIsReachableAndReturnError:nil];
+  }
+  BOOL hasPassword = ![password isEmpty];
+  BOOL passwordOk = YES;
+  if(hasPassword ) {
+    passwordOk = [password isEqualToString:repeat] || self.showPassword;
+  }
+  BOOL hasPasswordOrKey = (hasKey || hasPassword);
+  keyOk = hasKey ? keyOk : YES;
+  passwordOk = hasPassword ? passwordOk : YES;
+  self.hasValidPasswordOrKey = hasPasswordOrKey && passwordOk && keyOk;
+  
+  if(!hasPasswordOrKey) {
+    [self.errorTextField setStringValue:NSLocalizedString(@"ERROR_NO_PASSWORD_OR_KEYFILE", "Missing Key or Password")];
+    return; // alldone
+  }
+  if(!passwordOk && !keyOk ) {
+    [self.errorTextField setStringValue:NSLocalizedString(@"ERROR_PASSWORD_MISSMATCH_INVALID_KEYFILE", "Passwords do not match, keyfile is invalid")];
+  }
+  else if(!passwordOk) {
+    [self.errorTextField setStringValue:NSLocalizedString(@"ERROR_PASSWORD_MISSMATCH", "Passwords do not match")];
+  }
+  else {
+    [self.errorTextField setStringValue:NSLocalizedString(@"ERROR_INVALID_KEYFILE", "Keyfile not valid")];
+  }
+  
+}
+
 - (void)_setupDatabase:(Kdb4Tree *)tree {
   [self.databaseNameTextField setStringValue:tree.databaseName];
   [self.databaseDescriptionTextView setString:tree.databaseDescription];
@@ -140,10 +201,21 @@
 
 - (void)_setupPasswordTab:(Kdb4Tree *)tree {
   [self.passwordTextField setStringValue:_document.password ? _document.password : @""];
-  [self.keyfilePathControl setURL:_document.key];
+  [self.passwordRepeatTextField setStringValue:[self.passwordRepeatTextField stringValue]];
+  self.keyURL = _document.key;
   
+  NSDictionary *negateOption = @{ NSValueTransformerNameBindingOption : NSNegateBooleanTransformerName };
   [self.passwordTextField bind:@"showPassword" toObject:self withKeyPath:@"showPassword" options:nil];
   [self.togglePasswordButton bind:NSValueBinding toObject:self withKeyPath:@"showPassword" options:nil];
+  [self.passwordRepeatTextField bind:NSEnabledBinding toObject:self withKeyPath:@"showPassword" options:negateOption];
+  [self.errorTextField bind:NSHiddenBinding toObject:self withKeyPath:@"hasValidPasswordOrKey" options:nil];
+  [self.keyfilePathControl bind:NSValueBinding toObject:self withKeyPath:@"keyURL" options:nil];
+  
+  [self.passwordRepeatTextField setDelegate:self];
+  [self.passwordTextField setDelegate:self];
+  
+  /* Manually initate the first check */
+  [self _verifyPasswordAndKey];
 }
 
 - (void)_updateTrashFolders:(Kdb4Tree *)tree {

MacPass/MPDocumentWindowController.m

@@ -63,9 +63,6 @@ NSString *const MPCurrentItemChangedNotification = @"com.hicknhack.macpass.MPCur
 
 - (void)dealloc {
   [[NSNotificationCenter defaultCenter] removeObserver:self];
-  
-  
-  
 }
 
 #pragma mark View Handling
@@ -343,6 +340,7 @@ NSString *const MPCurrentItemChangedNotification = @"com.hicknhack.macpass.MPCur
   [_outlineViewController showOutline];
 }
 
+
 #pragma mark NSWindowDelegate
 - (void)windowDidUpdate:(NSNotification *)notification {
   id firstResonder = [[self window] firstResponder];
@@ -351,10 +349,16 @@ NSString *const MPCurrentItemChangedNotification = @"com.hicknhack.macpass.MPCur
   }
   _firstResponder = firstResonder;
   if([_firstResponder isKindOfClass:[NSView class]]) {
-    [self _updateCurrentItem:[NSNotification notificationWithName:@"dummy" object:_firstResponder ]];
+    //self _updateCurrentItem:[NSNotification notificationWithName:@"dummy" object:_firstResponder ]];
   }
 }
 
+- (void)windowDidBecomeKey:(NSNotification *)notification {
+  MPDocument *document = [self document];
+  if(!document.hasPasswordOrKey && document.decrypted) {
+    [self performSelector:@selector(editPassword:) withObject:nil afterDelay:0.5];
+  }
+}
 
 #pragma mark Helper
 

MacPass/MacPass-Info.plist

@@ -44,11 +44,11 @@
 	<key>CFBundlePackageType</key>
 	<string>APPL</string>
 	<key>CFBundleShortVersionString</key>
-	<string>0.3.3</string>
+	<string>0.3.4</string>
 	<key>CFBundleSignature</key>
 	<string>????</string>
 	<key>CFBundleVersion</key>
-	<string>2511</string>
+	<string>2514</string>
 	<key>LSMinimumSystemVersion</key>
 	<string>${MACOSX_DEPLOYMENT_TARGET}</string>
 	<key>NSHumanReadableCopyright</key>