X-Git-Url: http://git.ithinksw.org/MenuTunes.git/blobdiff_plain/5e4dec969868a410da088273791f228def3b36a7..1b311c53a8e12e4261fd4dd970308a5c011f98aa:/PreferencesController.m diff --git a/PreferencesController.m b/PreferencesController.m index 02ba0a0..0599859 100755 --- a/PreferencesController.m +++ b/PreferencesController.m @@ -7,6 +7,8 @@ #import "StatusWindowController.h" #import "CustomMenuTableView.h" +#import + #import #import #import @@ -31,6 +33,8 @@ #define SENDER_STATE (([sender state] == NSOnState) ? YES : NO) +#define AUDIOSCROBBLER_KEYCHAIN_SERVICE "MenuTunes: Audioscrobbler" +#define AUDIOSCROBBLER_KEYCHAIN_KIND "application password" /*************************************************************************/ #pragma mark - @@ -49,6 +53,12 @@ - (void)repopulateEffectPopupsForVerticalPosition:(ITVerticalWindowPosition)vPos horizontalPosition:(ITHorizontalWindowPosition)hPos; - (BOOL)effect:(Class)effectClass supportsVerticalPosition:(ITVerticalWindowPosition)vPos withHorizontalPosition:(ITHorizontalWindowPosition)hPos; - (IBAction)changeMenus:(id)sender; + +- (SecKeychainItemRef)keychainItemForUser:(NSString *)user; +- (BOOL)keychainItemExistsForUser:(NSString *)user; +- (BOOL)createKeychainItemForUser:(NSString *)user andPassword:(NSString *)password; +- (BOOL)deleteKeychainItemForUser:(NSString *)user; +- (BOOL)setKeychainItemPassword:(NSString *)password forUser:(NSString *)user; @end @@ -272,7 +282,40 @@ static PreferencesController *prefs = nil; } else if ( [sender tag] == 1120) { mkdir([[NSHomeDirectory() stringByAppendingPathComponent:@"Library/Application Support/MenuTunes/Scripts"] cString], 0744); [[NSWorkspace sharedWorkspace] openFile:[NSHomeDirectory() stringByAppendingPathComponent:@"Library/Application Support/MenuTunes/Scripts"]]; - } + } else if ( [sender tag] == 6010) { + //Toggle the other Audioscrobbler options + [df setBool:SENDER_STATE forKey:@"audioscrobblerEnabled"]; + [audioscrobblerUseCacheCheckbox setEnabled:SENDER_STATE]; + [audioscrobblerUserTextField setEnabled:SENDER_STATE]; + [audioscrobblerPasswordTextField setEnabled:SENDER_STATE]; + } else if ( [sender tag ] == 6015) { + //Here we create a new keychain item if needed and deletes the keychain item if the field is cleared. + NSString *currentAccount = [df stringForKey:@"audioscrobblerUser"], *newAccount = [sender stringValue]; + if ([newAccount length] == 0) { + [self deleteKeychainItemForUser:currentAccount]; + } else if (![currentAccount isEqualToString:newAccount] && [[audioscrobblerPasswordTextField stringValue] length] > 0) { + [df setObject:newAccount forKey:@"audioscrobblerUser"]; + if ([self keychainItemExistsForUser:currentAccount]) { + //Delete the current keychain item if there is one + [self deleteKeychainItemForUser:currentAccount]; + } + [self createKeychainItemForUser:newAccount andPassword:[audioscrobblerPasswordTextField stringValue]]; + } + } else if ( [sender tag ] == 6030) { + //Here we set the password for an existing keychain item or we create a new keychain item. + if ([[audioscrobblerUserTextField stringValue] length] > 0) { + NSString *account = [df stringForKey:@"audioscrobblerUser"]; + if ([self keychainItemExistsForUser:account]) { + //Update the current keychain item + [self setKeychainItemPassword:[sender stringValue] forUser:account]; + } else if ([[sender stringValue] length] > 0 && [[audioscrobblerUserTextField stringValue] length]) { + //Create a new keychain item + [self createKeychainItemForUser:account andPassword:[sender stringValue]]; + } + } + } else if ( [sender tag] == 6045) { + [df setBool:SENDER_STATE forKey:@"audioscrobblerCacheSubmissions"]; + } [df synchronize]; } @@ -295,15 +338,15 @@ static PreferencesController *prefs = nil; //Set the server password const char *instring = [[sender stringValue] UTF8String]; const char *password = "p4s5w0rdMT1.2"; - unsigned char *result; + char *result; NSData *hashedPass, *passwordStringHash; if ([[sender stringValue] length] == 0) { [df setObject:[NSData data] forKey:@"sharedPlayerPassword"]; return; } - result = SHA1(instring, strlen(instring), NULL); + result = (char *)SHA1((unsigned char *)instring, strlen(instring), NULL); hashedPass = [NSData dataWithBytes:result length:strlen(result)]; - result = SHA1(password, strlen(password), NULL); + result = (char *)SHA1((unsigned char *)password, strlen(password), NULL); passwordStringHash = [NSData dataWithBytes:result length:strlen(result)]; if (![hashedPass isEqualToData:passwordStringHash]) { [df setObject:hashedPass forKey:@"sharedPlayerPassword"]; @@ -374,8 +417,8 @@ static PreferencesController *prefs = nil; } } else if ( [sender tag] == 5150 ) { const char *instring = [[sender stringValue] UTF8String]; - unsigned char *result; - result = SHA1(instring, strlen(instring), NULL); + char *result; + result = (char *)SHA1((unsigned char *)instring, strlen(instring), NULL); [df setObject:[NSData dataWithBytes:result length:strlen(result)] forKey:@"connectPassword"]; } else if ( [sender tag] == 5110 ) { //Cancel @@ -414,8 +457,8 @@ static PreferencesController *prefs = nil; } else if ( [sender tag] == 6020 ) { //OK password entry, retry connect const char *instring = [[passwordPanelTextField stringValue] UTF8String]; - unsigned char *result; - result = SHA1(instring, strlen(instring), NULL); + char *result; + result = (char *)SHA1((unsigned char *)instring, strlen(instring), NULL); [df setObject:[NSData dataWithBytes:result length:strlen(result)] forKey:@"connectPassword"]; [passwordPanel orderOut:nil]; [NSApp stopModalWithCode:1]; @@ -598,7 +641,7 @@ static PreferencesController *prefs = nil; - (void)autoLaunchOK { - [[StatusWindow sharedWindow] setLocked:NO]; + [(StatusWindow *)[StatusWindow sharedWindow] setLocked:NO]; [[StatusWindow sharedWindow] vanish:self]; [[StatusWindow sharedWindow] setIgnoresMouseEvents:YES]; @@ -607,7 +650,7 @@ static PreferencesController *prefs = nil; - (void)autoLaunchCancel { - [[StatusWindow sharedWindow] setLocked:NO]; + [(StatusWindow *)[StatusWindow sharedWindow] setLocked:NO]; [[StatusWindow sharedWindow] vanish:self]; [[StatusWindow sharedWindow] setIgnoresMouseEvents:YES]; } @@ -647,6 +690,140 @@ static PreferencesController *prefs = nil; } } +/*************************************************************************/ +#pragma mark - +#pragma mark KEYCHAIN SUPPORT METHODS +/*************************************************************************/ + +- (SecKeychainItemRef)keychainItemForUser:(NSString *)user +{ + SecKeychainSearchRef search; + SecKeychainItemRef item; + OSStatus status; + SecKeychainAttribute attributes[3]; + SecKeychainAttributeList list; + + ITDebugLog(@"Audioscrobbler: Searching for keychain item for %@.", user); + attributes[0].tag = kSecAccountItemAttr; + attributes[0].data = (char *)[user UTF8String]; + attributes[0].length = [user length]; + attributes[1].tag = kSecDescriptionItemAttr; + attributes[1].data = AUDIOSCROBBLER_KEYCHAIN_KIND; + attributes[1].length = strlen(AUDIOSCROBBLER_KEYCHAIN_KIND); + attributes[2].tag = kSecLabelItemAttr; + attributes[2].data = AUDIOSCROBBLER_KEYCHAIN_SERVICE; + attributes[2].length = strlen(AUDIOSCROBBLER_KEYCHAIN_SERVICE); + list.count = 3; + list.attr = attributes; + + status = SecKeychainSearchCreateFromAttributes(NULL, kSecGenericPasswordItemClass, &list, &search); + + if (status != noErr) { + ITDebugLog(@"Audioscrobbler: Error searching for existing keychain item: %i", status); + } + + status = SecKeychainSearchCopyNext(search, &item); + + if (status != noErr) { + ITDebugLog(@"Audioscrobbler: Error searching for existing keychain item: %i", status); + item = nil; + } + + CFRelease(search); + return item; +} + +- (BOOL)keychainItemExistsForUser:(NSString *)user +{ + SecKeychainItemRef item = [self keychainItemForUser:user]; + BOOL exists = (item != nil); + if (item) { + CFRelease(item); + } + return exists; +} + +- (BOOL)createKeychainItemForUser:(NSString *)user andPassword:(NSString *)password +{ + SecKeychainItemRef item; + OSStatus status; + SecKeychainAttribute attributes[3]; + SecKeychainAttributeList list; + + ITDebugLog(@"Audioscrobbler: Creating new keychain item for %@.", user); + attributes[0].tag = kSecAccountItemAttr; + attributes[0].data = (char *)[user UTF8String]; + attributes[0].length = [user length]; + attributes[1].tag = kSecDescriptionItemAttr; + attributes[1].data = AUDIOSCROBBLER_KEYCHAIN_KIND; + attributes[1].length = strlen(AUDIOSCROBBLER_KEYCHAIN_KIND); + attributes[2].tag = kSecLabelItemAttr; + attributes[2].data = AUDIOSCROBBLER_KEYCHAIN_SERVICE; + attributes[2].length = strlen(AUDIOSCROBBLER_KEYCHAIN_SERVICE); + list.count = 3; + list.attr = attributes; + + status = SecKeychainItemCreateFromContent(kSecGenericPasswordItemClass, &list, [password length], [password UTF8String], NULL, NULL, &item); + if (status != noErr) { + ITDebugLog(@"Audioscrobbler: Error creating keychain item: %i", status); + } + return (status == noErr); +} + +- (BOOL)deleteKeychainItemForUser:(NSString *)user +{ + OSStatus status = errSecNotAvailable; + SecKeychainItemRef item = [self keychainItemForUser:user]; + if (item != nil) { + status = SecKeychainItemDelete(item); + if (status != noErr) { + ITDebugLog(@"Audioscrobbler: Error deleting keychain item: %i", status); + } + CFRelease(item); + } + return (status == noErr); +} + +- (BOOL)setKeychainItemPassword:(NSString *)password forUser:(NSString *)user +{ + OSStatus status = errSecNotAvailable; + SecKeychainItemRef item = [self keychainItemForUser:user]; + if (item != nil) { + status = SecKeychainItemModifyContent(item, NULL, [password length], [password cString]); + if (status != noErr) { + ITDebugLog(@"Audioscrobbler: Error deleting keychain item: %i", status); + } + CFRelease(item); + } + return (status == noErr); +} + +- (NSString *)getKeychainItemPasswordForUser:(NSString *)user +{ + OSStatus status = errSecNotAvailable; + SecKeychainItemRef item = [self keychainItemForUser:user]; + NSString *pass = nil; + if (item != nil) { + UInt32 length; + char *buffer; + status = SecKeychainItemCopyContent(item, NULL, NULL, &length, (void **)&buffer); + if (status != noErr) { + ITDebugLog(@"Audioscrobbler: Error getting keychain item password: %i", status); + } else { + if ([NSString respondsToSelector:@selector(stringWithCString:encoding:)]) { + pass = [NSString stringWithCString:buffer encoding:NSASCIIStringEncoding]; + } else { + pass = [NSString stringWithCString:buffer]; + } + } + if (status != noErr) { + ITDebugLog(@"Audioscrobbler: Error deleting keychain item: %i", status); + } + CFRelease(item); + } + return pass; +} + /*************************************************************************/ #pragma mark - #pragma mark HOTKEY SUPPORT METHODS @@ -910,6 +1087,26 @@ static PreferencesController *prefs = nil; [selectSharedPlayerButton setEnabled:YES]; } + //Setup the Audioscrobbler controls + if ([df boolForKey:@"audioscrobblerEnabled"]) { + [audioscrobblerEnabledCheckbox setState:NSOnState]; + [audioscrobblerUserTextField setEnabled:YES]; + [audioscrobblerPasswordTextField setEnabled:YES]; + [audioscrobblerUseCacheCheckbox setEnabled:YES]; + } else { + [audioscrobblerUserTextField setEnabled:NO]; + [audioscrobblerPasswordTextField setEnabled:NO]; + [audioscrobblerUseCacheCheckbox setEnabled:NO]; + } + NSString *audioscrobblerUser = [df stringForKey:@"audioscrobblerUser"]; + if (audioscrobblerUser != nil && [audioscrobblerUser length] > 0 && [self keychainItemExistsForUser:audioscrobblerUser]) { + NSString *password = [self getKeychainItemPasswordForUser:audioscrobblerUser]; + [audioscrobblerUserTextField setStringValue:audioscrobblerUser]; + if (password != nil) { + [audioscrobblerPasswordTextField setStringValue:password]; + } + } + [[NSNotificationCenter defaultCenter] addObserver:sharingTableView selector:@selector(reloadData) name:@"ITMTFoundNetService" object:nil]; serverName = [df stringForKey:@"sharedPlayerName"];