Added in some basic (but working) OAuth2 support
no specs :( .. I suck.
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@ -2,4 +2,7 @@ node-oauth
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===========
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===========
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A simple oauth API for node.js . This API allows users to authenticate against OAUTH providers, and thus act as OAuth consumers
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A simple oauth API for node.js . This API allows users to authenticate against OAUTH providers, and thus act as OAuth consumers
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Tested against both Twitter (http://twitter.com) and term.ie (http://term.ie/oauth/example/)
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Tested against both Twitter (http://twitter.com) and term.ie (http://term.ie/oauth/example/)
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Also provides rudimentary OAuth2 support, tested against facebook connect.
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@ -0,0 +1,4 @@
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var sys= require('sys')
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var OAuth2= require('../lib/oauth2').OAuth2;
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var oa= new OAuth2("113560732012113", "f53a25cf96e19743fdcd189307bf47ac", "https://graph.facebook.com")
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@ -0,0 +1,98 @@
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var querystring= require('querystring'),
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crypto= require('crypto'),
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http= require('http'),
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URL= require('url');
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var sys= require('sys');
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exports.OAuth2= function(clientId, clientSecret, baseSite, authorizePath, accessTokenPath) {
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this._clientId= clientId;
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this._clientSecret= clientSecret;
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this._baseSite= baseSite;
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this._authorizeUrl= authorizePath || "/oauth/authorize"
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this._accessTokenUrl= accessTokenPath || "/oauth/access_token"
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}
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exports.OAuth2.prototype._getAccessTokenUrl= function( params ) {
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var params= params || {};
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params['client_id'] = this._clientId;
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params['client_secret'] = this._clientSecret;
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params['type']= 'web_server';
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return this._baseSite + this._accessTokenUrl + "?" + querystring.stringify(params);
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}
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exports.OAuth2.prototype._request= function(method, url, headers, access_token, callback) {
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var creds = crypto.createCredentials({ });
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var parsedUrl= URL.parse( url, true );
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if( parsedUrl.protocol == "https:" && !parsedUrl.port ) parsedUrl.port= 443;
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var httpClient = http.createClient(parsedUrl.port, parsedUrl.hostname, true, creds);
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var realHeaders= {};
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if( headers ) {
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for(var key in headers) {
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realHeaders[key] = headers[key];
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}
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}
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realHeaders['Host']= parsedUrl.host;
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if( access_token ) {
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if( ! parsedUrl.query ) parsedUrl.query= {};
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parsedUrl.query["access_token"]= access_token;
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}
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var request = httpClient.request(method, parsedUrl.pathname + "?" + querystring.stringify(parsedUrl.query), realHeaders );
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httpClient.addListener("secure", function () {
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/* // disable verification for now.
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var verified = httpClient.verifyPeer();
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if(!verified) this.end(); */
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});
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var result= "";
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request.addListener('response', function (response) {
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response.addListener("data", function (chunk) {
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result+= chunk
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});
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response.addListener("end", function () {
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if( response.statusCode != 200 ) {
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callback( response.statusCode +" : " + result );
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} else {
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callback(null, result, response);
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}
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});
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});
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request.end();
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}
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exports.OAuth2.prototype.getAuthorizeUrl= function( params ) {
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var params= params || {};
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params['client_id'] = this._clientId;
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params['type'] = 'web_server';
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return this._baseSite + this._authorizeUrl + "?" + querystring.stringify(params);
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}
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exports.OAuth2.prototype.getOAuthAccessToken= function(code, params, callback) {
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var params= params || {};
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params['code']= code;
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this._request("POST", this._getAccessTokenUrl(params), {}, null, function(error, data, response) {
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if( error ) callback(error);
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else {
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var results= querystring.parse(data);
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var access_token= results["access_token"];
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var refresh_token= results["refresh_token"];
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delete results["refresh_token"];
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callback(null, access_token, refresh_token);
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}
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});
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}
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exports.OAuth2.prototype.getProtectedResource= function(url, access_token, callback) {
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this._request("GET", url, {}, access_token, callback );
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}
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