172 lines
3.9 KiB
JavaScript
172 lines
3.9 KiB
JavaScript
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var user = require('./user.js'),
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bcrypt = require('bcrypt'),
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RDB = require('./redis.js'),
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path = require('path'),
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winston = require('winston');
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(function(Login){
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Login.loginViaLocal = function(username, password, next) {
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if (!username || !password) {
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return next({
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status: 'error',
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message: 'invalid-user'
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});
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} else {
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RDB.get('username:' + username + ':uid', function(err, uid) {
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RDB.handle(err);
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if (uid == null) {
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return next({
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status: 'error',
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message: 'invalid-user'
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});
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}
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user.getUserFields(uid, ['password', 'banned'], function(userData) {
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if(userData.banned && userData.banned === '1') {
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return next({
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status: "error",
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message: "user-banned"
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});
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}
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bcrypt.compare(password, userData.password, function(err, res) {
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if(err) {
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winston.err(err);
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next({
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status: "error",
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message: 'bcrypt compare error'
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});
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return;
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}
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if (res) {
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next({
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status: "ok",
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user: {
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uid: uid
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}
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});
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} else {
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next({
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status: 'error',
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message: 'invalid-password'
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});
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}
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});
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});
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});
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}
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}
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Login.loginViaTwitter = function(twid, handle, photos, callback) {
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user.get_uid_by_twitter_id(twid, function(uid) {
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if (uid !== null) {
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// Existing User
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callback(null, {
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uid: uid
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});
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} else {
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// New User
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user.create(handle, undefined, undefined, function(err, uid) {
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if (err !== null) {
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callback(err);
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} else {
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// Save twitter-specific information to the user
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user.setUserField(uid, 'twid', twid);
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RDB.hset('twid:uid', twid, uid);
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// Save their photo, if present
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if (photos && photos.length > 0) {
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var photoUrl = photos[0].value;
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photoUrl = path.dirname(photoUrl) + '/' + path.basename(photoUrl, path.extname(photoUrl)).slice(0, -6) + 'bigger' + path.extname(photoUrl);
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user.setUserField(uid, 'uploadedpicture', photoUrl);
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user.setUserField(uid, 'picture', photoUrl);
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}
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callback(null, {
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uid: uid
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});
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}
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});
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}
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});
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}
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Login.loginViaGoogle = function(gplusid, handle, email, callback) {
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user.get_uid_by_google_id(gplusid, function(uid) {
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if (uid !== null) {
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// Existing User
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callback(null, {
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uid: uid
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});
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} else {
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// New User
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var success = function(uid) {
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// Save google-specific information to the user
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user.setUserField(uid, 'gplusid', gplusid);
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RDB.hset('gplusid:uid', gplusid, uid);
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callback(null, {
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uid: uid
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});
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}
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user.get_uid_by_email(email, function(uid) {
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if (!uid) {
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user.create(handle, undefined, email, function(err, uid) {
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if (err !== null) {
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callback(err);
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} else success(uid);
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});
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} else success(uid); // Existing account -- merge
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});
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}
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});
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}
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Login.loginViaFacebook = function(fbid, name, email, callback) {
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user.get_uid_by_fbid(fbid, function(uid) {
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if (uid !== null) {
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// Existing User
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callback(null, {
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uid: uid
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});
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} else {
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// New User
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var success = function(uid) {
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// Save facebook-specific information to the user
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user.setUserField(uid, 'fbid', fbid);
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RDB.hset('fbid:uid', fbid, uid);
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callback(null, {
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uid: uid
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});
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}
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user.get_uid_by_email(email, function(uid) {
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if (!uid) {
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user.create(name, undefined, email, function(err, uid) {
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if (err !== null) {
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callback(err);
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} else success(uid);
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});
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} else success(uid); // Existing account -- merge
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});
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}
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});
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}
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Login.logout = function(sessionID, callback) {
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user.get_uid_by_session(sessionID, function(uid) {
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if (uid) {
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RDB.del('sess:' + sessionID + ':uid');
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RDB.del('uid:' + uid + ':session');
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callback(true);
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} else callback(false);
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});
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}
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}(exports));
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