wiki-cafe
/
node-oauth
0
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Added a method to access protected resources.

This commit is contained in:
ciaranj 2010-04-19 22:02:36 +01:00
parent c9c1eb05e8
commit 2bf33d156b
3 changed files with 86 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
Readme.md
View File

@ -1,3 +1,5 @@
node-oauth
===========
A simple oauth API for node.js . This API allows users to authenticate against OAUTH providers, and thus act as OAuth consumers
A simple oauth API for node.js . This API allows users to authenticate against OAUTH providers, and thus act as OAuth consumers
Tested against both Twitter (http://twitter.com) and term.ie (http://term.ie/oauth/example/)

37
examples/term.ie.oauth.js Normal file
View File

@ -0,0 +1,37 @@
var sys= require('sys')
var OAuth= require('../lib/oauth').OAuth;
var oa= new OAuth("http://term.ie/oauth/example/request_token.php",
"http://term.ie/oauth/example/access_token.php",
null,
"key",
"secret",
"1.0",
"HMAC-SHA1")
oa.getOAuthRequestToken(function(error, oauth_token, oauth_token_secret, authorize_url, results){
if(error) sys.puts('error :' + error)
else {
sys.puts('oauth_token :' + oauth_token)
sys.puts('oauth_token_secret :' + oauth_token_secret)
sys.puts('requestoken results :' + sys.inspect(results))
sys.puts("Requesting access token")
oa.getOauthAccessToken(oauth_token, oauth_token_secret, function(error, oauth_access_token, oauth_access_token_secret, results2) {
sys.puts('oauth_access_token :' + oauth_access_token)
sys.puts('oauth_token_secret :' + oauth_access_token_secret)
sys.puts('accesstoken results :' + sys.inspect(results2))
sys.puts("Requesting access token")
var data= "";
oa.getProtectedResource(oauth_access_token, oauth_access_token_secret, "http://term.ie/oauth/example/echo_api.php?foo=bar&too=roo", function (response) {
response.setEncoding('utf8');
response.addListener('data', function (chunk) {
data+=chunk;
});
response.addListener('end', function () {
sys.puts(response.statusCode + " : " + data);
});
});
});
}
})

48
lib/oauth.js
View File

@ -164,9 +164,9 @@ exports.OAuth.prototype.getOauthAccessToken= function(oauth_token, oauth_token_s
} else {
var results= querystring.parse( data );
var oauth_token= results["oauth_token"];
results["oauth_token"]= undefined;
delete results["oauth_token"];
var oauth_token_secret= results["oauth_token_secret"];
results["oauth_token_secret"]= undefined;
delete results["oauth_token_secret"];
callback(null, oauth_token, oauth_token_secret, results );
}
});
@ -174,6 +174,50 @@ exports.OAuth.prototype.getOauthAccessToken= function(oauth_token, oauth_token_s
request.end();
}
exports.OAuth.prototype.getProtectedResource= function(oauth_token, oauth_token_secret, url, responseListener) {
var oauthParameters= {
"oauth_timestamp": this._getTimestamp(),
"oauth_nonce": this._getNonce(32),
"oauth_version": this._version,
"oauth_signature_method": this._signatureMethod,
"oauth_consumer_key": this._consumerKey,
"oauth_token": oauth_token
};
var parsedUrl= URL.parse( url, false );
if( parsedUrl.protocol == "http:" && !parsedUrl.port ) parsedUrl.port= 80;
if( parsedUrl.protocol == "https:" && !parsedUrl.port ) parsedUrl.port= 443;
if( parsedUrl.query ) {
var extraParameters= querystring.parse(parsedUrl.query);
for(var key in extraParameters ) {
oauthParameters[key]= extraParameters[key];
}
}
var method= "GET";
var sig= this._getSignature( method, url, this._normaliseRequestParams(oauthParameters), oauth_token_secret);
var orderedParameters= this._sortRequestParams( oauthParameters );
orderedParameters[orderedParameters.length]= ["oauth_signature", sig];
var query="";
for( var i= 0 ; i < orderedParameters.length; i++) {
query+= orderedParameters[i][0]+"="+ orderedParameters[i][1] + "&";
}
query= query.substring(0, query.length-1);
var oauthProvider= http.createClient(parsedUrl.port, parsedUrl.hostname);
var headers= {'Host': parsedUrl.hostname}
var request = oauthProvider.request(method, parsedUrl.pathname + "?" + query, headers);
var data="";
var self= this;
request.addListener('response', responseListener);
request.end();
}
exports.OAuth.prototype.getOAuthRequestToken= function(callback) {
var oauthParameters= {
"oauth_timestamp": this._getTimestamp(),