![[PukiWiki]](image/pukiwiki.png "[PukiWiki]")
&tag(GTMOAuth);
- (GTMOAuthAuthentication *)authForTwitter {
//以下を修正
NSString *myConsumerKey = @"YourConsumerKey";
NSString *myConsumerSecret = @"YourConsumerSecret";
if ([myConsumerKey length] == 0 || [myConsumerSecret length] == 0) {
return nil;
}
GTMOAuthAuthentication *auth;
auth = [[[GTMOAuthAuthentication alloc] initWithSignatureMethod:kGTMOAuthSignatureMethodHMAC_SHA1
consumerKey:myConsumerKey
privateKey:myConsumerSecret] autorelease];
[auth setServiceProvider:kTwitterServiceName];
return auth;
}
- (void)signInToTwitter {
[self signOut];
NSURL *requestURL = [NSURL URLWithString:@"https://api.twitter.com/oauth/request_token"];
NSURL *accessURL = [NSURL URLWithString:@"https://api.twitter.com/oauth/access_token"];
NSURL *authorizeURL = [NSURL URLWithString:@"https://api.twitter.com/oauth/authorize"];
GTMOAuthAuthentication *auth = [self authForTwitter];
if (auth == nil) {
// perhaps display something friendlier in the UI?
NSAssert(NO, @"A valid consumer key and consumer secret are required for signing in to Twitter");
}
//これはダミーでいいらしい
[auth setCallback:@"http://www.example.com/OAuthCallback"];
NSString *keychainItemName = nil;
if ([self shouldSaveInKeychain]) {
keychainItemName = kTwitterKeychainItemName;
}
// Display the autentication view.
GTMOAuthViewControllerTouch *viewController;
viewController = [[[GTMOAuthViewControllerTouch alloc] initWithScope:nil //scopeはNULLに
language:nil
requestTokenURL:requestURL
authorizeTokenURL:authorizeURL
accessTokenURL:accessURL
authentication:auth
appServiceName:keychainItemName
delegate:self
finishedSelector:@selector(viewController:finishedWithAuth:error:)] autorelease];
// Cookieを消去するURLこれもhttpsバージョンにしたほうがよいのかな?
[viewController setBrowserCookiesURL:[NSURL URLWithString:@"https://api.twitter.com/"]];
[[self navigationController] pushViewController:viewController animated:YES];
}
