Minimalistic facebook API client
npm install facebook-jsfacebook-js has just three methods.
getAuthorizeUrl(options): Returns the authorize url.getAccessToken(key, secret, code, redirect_uri, callback[error, access_token, refresh_token]): Uses oAuth module to callback the access_token.apiCall(http_method, path, params, callback[error, response, body]): Does a call to facebook graph API and callbacks when its done.
var express = require('express')
, fb = require('facebook-js')
, app = express.createServer(
express.bodyParser()
, express.cookieParser()
, express.session({ secret: 'some secret' })
);
app.get('/', function (req, res) {
res.redirect(fb.getAuthorizeUrl({
client_id: 'appID',
redirect_uri: 'http://yourhost.com:3003/auth',
scope: 'offline_access,publish_stream'
}));
});
app.get('/auth', function (req, res) {
fb.getAccessToken('appID', 'appSecret', req.param('code'), 'http://yourhost.com:3003/auth'}, function (error, access_token, refresh_token) {
res.render('client', {access_token: access_token, refresh_token: refresh_token});
});
});
app.post('/message', function (req, res) {
fb.apiCall('POST', '/me/feed',
{access_token: req.param('access_token'), message: req.param('message')},
function (error, response, body) {
res.render('done', {body: body});
}
);
});
app.get('/messages', function (req, res) {
var stream = fb.apiCall('GET', '/me/feed', {access_token: req.param('access_token'), message: req.param('message')});
stream.pipe(fs.createWriteStream('backup_feed.txt'));
});
app.listen(3000);To test and see this module working:
make(The MIT License)
Copyright (c) 2010-2011 Pau Ramon masylum@gmail.com
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