Example code for github
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var http = require('http');
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var qs = require('querystring');
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// var OAuth = require('oauth'), OAuth2 = OAuth.OAuth2;
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var OAuth2 = require('../lib/oauth2.js').OAuth2;
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var clientID = '';
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var clientSecret = '';
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var oauth2 = new OAuth2(clientID,
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clientSecret,
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'https://github.com/',
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'login/oauth/authorize',
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'login/oauth/access_token',
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null); /** Custom headers */
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http.createServer(function (req, res) {
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var p = req.url.split('/');
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pLen = p.length;
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/**
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* Authorised url as per github docs:
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* https://developer.github.com/v3/oauth/#redirect-users-to-request-github-access
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*
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* getAuthorizedUrl: https://github.com/ciaranj/node-oauth/blob/master/lib/oauth2.js#L148
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* Adding params to authorize url with fields as mentioned in github docs
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*
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*/
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var authURL = oauth2.getAuthorizeUrl({
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redirect_uri: 'http://localhost:8080/code',
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scope: ['repo', 'user'],
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state: 'some random string to protect against cross-site request forgery attacks'
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});
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/**
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* Creating an anchor with authURL as href and sending as response
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*/
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var body = '<a href="' + authURL + '"> Get Code </a>';
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if (pLen === 2 && p[1] === '') {
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res.writeHead(200, {
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'Content-Length': body.length,
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'Content-Type': 'text/html' });
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res.end(body);
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} else if (pLen === 2 && p[1].indexOf('code') === 0) {
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/** Github sends auth code so that access_token can be obtained */
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var qsObj = {};
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/** To obtain and parse code='...' from code?code='...' */
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qsObj = qs.parse(p[1].split('?')[1]);
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/** Obtaining access_token */
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oauth2.getOAuthAccessToken(
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qsObj.code,
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{'redirect_uri': 'http://localhost:8080/code/'},
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function (e, access_token, refresh_token, results){
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if (e) {
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console.log(e);
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res.end(e);
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} else if (results.error) {
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console.log(results);
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res.end(JSON.stringify(results));
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}
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else {
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console.log('Obtained access_token: ', access_token);
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res.end( access_token);
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}
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});
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} else {
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// Unhandled url
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}
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}).listen(8080);
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