connect-auth (https://github.com/ciaranj/connect-auth) を拡張してhttp://www.500px.com oauth に接続しようとしていますが、問題があり、方法が見つかりません。 console.log以外のデバッグ。
以下のように、戦略 five00px.js (変数 500px に名前を付けることはできません) を追加しました。これは、いくつかの文字列置換を含む twitter.js 戦略のコピーです。
無効な OAuth リクエストが何度も発生します
OAuth リクエスト トークンの取得中にエラーが発生しました: {"statusCode":401,"data":"無効な OAuth リクエスト"}
OAUTH リクエストは HTTP であるため、実際には表示されません。
何か案が ？
// five00px.js
/*!
* Copyright(c) 2010 Ciaran Jessup <ciaranj@gmail.com>
* MIT Licensed
*/
var OAuth= require("oauth").OAuth,
url = require("url"),
http = require('http');
module.exports= function(options, server) {
options= options || {}
var that= {};
var my= {};
// Construct the internal OAuth client
my._oAuth= new OAuth("https://api.500px.com/v1/oauth/request_token",
"https://api.500px.com/v1/oauth/access_token",
options.consumerKey, options.consumerSecret,
"1.0A", options.callback || null, "HMAC-SHA1");
console.log('1');
// Give the strategy a name
that.name = "five00px";
// Build the authentication routes required
that.setupRoutes= function(app) {console.log('2setupRoutes');
app.use('/auth/five00px_callback', function(req, res){console.log('3five00px_callback');
req.authenticate([that.name], function(error, authenticated) {console.log('4authenticate');
res.writeHead(303, { 'Location': req.session.five00px_redirect_url });
res.end('');
});
});
}
// Declare the method that actually does the authentication
that.authenticate= function(request, response, callback) {console.log('5authenticate');
//todo: if multiple connect middlewares were doing this, it would be more efficient to do it in the stack??
var parsedUrl= url.parse(request.originalUrl, true);
this.trace('parsedUrl=' + request.originalUrl);
//todo: makw the call timeout ....
var self= this;
if( request.getAuthDetails()['500px_login_attempt_failed'] === true ) {
// Because we bounce through authentication calls across multiple requests
// we use this to keep track of the fact we *Really* have failed to authenticate
// so that we don't keep re-trying to authenticate forever.
delete request.getAuthDetails()['500px_login_attempt_failed'];
self.fail( callback );
}
else {
if( parsedUrl.query && parsedUrl.query.denied ) {
self.trace( 'User denied OAuth Access' );
request.getAuthDetails()['500px_login_attempt_failed'] = true;
this.fail(callback);
}
else if( parsedUrl.query && parsedUrl.query.oauth_token && request.session.auth["500px_oauth_token_secret"] ) {
self.trace( 'Phase 2/2 : Requesting an OAuth access token.' );
my._oAuth.getOAuthAccessToken(parsedUrl.query.oauth_token, request.session.auth["500px_oauth_token_secret"],
function( error, oauth_token, oauth_token_secret, additionalParameters ) {
if( error ) {
self.trace( 'Error retrieving the OAuth Access Token: ' + error );
request.getAuthDetails()['500px_login_attempt_failed'] = true;
this.fail(callback);
}
else {
self.trace( 'Successfully retrieved the OAuth Access Token' );
request.session.auth["500px_oauth_token_secret"]= oauth_token_secret;
request.session.auth["500px_oauth_token"]= oauth_token;
var user= { user_id: additionalParameters.user_id,
username: additionalParameters.screen_name }
self.executionResult.user= user;
self.success(user, callback)
}
});
}
else {
my._oAuth.getOAuthRequestToken(function(error, oauth_token, oauth_token_secret, oauth_authorize_url, additionalParameters ) {
if(error) {
self.trace( 'Error retrieving the OAuth Request Token: ' + JSON.stringify(error) );
callback(null); // Ignore the error upstream, treat as validation failure.
} else {
self.trace( 'Successfully retrieved the OAuth Request Token' );
request.session['500px_redirect_url']= request.originalUrl;
request.session.auth["500px_oauth_token_secret"]= oauth_token_secret;
request.session.auth["500px_oauth_token"]= oauth_token;
self.redirect(response, "https://api.500px.com/oauth/authenticate?oauth_token=" + oauth_token, callback);
}
});
}
}
}
return that;
};