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moved login code from user.js to login.js

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This commit is contained in:
Baris Usakli
2013-06-24 11:14:03 -04:00
parent da8c7cbb53
commit 8f92710906
2 changed files with 152 additions and 6 deletions
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145
src/login.js Normal file
View File

@@ -0,0 +1,145 @@
var user = require('./user.js'),
bcrypt = require('bcrypt'),
RDB = require('./redis.js');
(function(Login){
Login.loginViaLocal = function(username, password, next) {
if (!username || !password) {
return next({
status: 'error',
message: 'invalid-user'
});
} else {
RDB.get('username:' + username + ':uid', function(err, uid) {
RDB.handle(err);
if (uid == null) {
return next({
status: 'error',
message: 'invalid-user'
});
}
user.getUserField(uid, 'password', function(user_password) {
bcrypt.compare(password, user_password, function(err, res) {
if (res === true) {
next({
status: "ok",
user: {
uid: uid
}
});
} else {
next({
status: 'error',
message: 'invalid-password'
});
}
});
});
});
}
}
Login.loginViaTwitter = function(twid, handle, callback) {
user.get_uid_by_twitter_id(twid, function(uid) {
if (uid !== null) {
// Existing User
callback(null, {
uid: uid
});
} else {
// New User
user.create(handle, null, null, function(err, uid) {
if (err !== null) {
callback(err);
} else {
// Save twitter-specific information to the user
user.setUserField(uid, 'twid', twid);
RDB.hset('twid:uid', twid, uid);
callback(null, {
uid: uid
});
}
});
}
});
}
Login.loginViaGoogle = function(gplusid, handle, email, callback) {
user.get_uid_by_google_id(gplusid, function(uid) {
if (uid !== null) {
// Existing User
callback(null, {
uid: uid
});
} else {
// New User
var success = function(uid) {
// Save google-specific information to the user
user.setUserField(uid, 'gplusid', gplusid);
RDB.hset('gplusid:uid', gplusid, uid);
callback(null, {
uid: uid
});
}
user.get_uid_by_email(email, function(uid) {
if (!uid) {
user.create(handle, null, email, function(err, uid) {
if (err !== null) {
callback(err);
} else success(uid);
});
} else success(uid); // Existing account -- merge
});
}
});
}
Login.loginViaFacebook = function(fbid, name, email, callback) {
user.get_uid_by_fbid(fbid, function(uid) {
if (uid !== null) {
// Existing User
callback(null, {
uid: uid
});
} else {
// New User
var success = function(uid) {
// Save facebook-specific information to the user
user.setUserField(uid, 'fbid', fbid);
RDB.hset('fbid:uid', fbid, uid);
callback(null, {
uid: uid
});
}
user.get_uid_by_email(email, function(uid) {
if (!uid) {
user.create(name, null, email, function(err, uid) {
if (err !== null) {
callback(err);
} else success(uid);
});
} else success(uid); // Existing account -- merge
});
}
});
}
Login.logout = function(sessionID, callback) {
user.get_uid_by_session(sessionID, function(uid) {
if (uid) {
RDB.del('sess:' + sessionID + ':uid');
RDB.del('uid:' + uid + ':session');
callback(true);
} else callback(false);
});
}
}(exports));

13
src/routes/authentication.js
View File

@@ -6,10 +6,11 @@
passportFacebook = require('passport-facebook').Strategy,
login_strategies = [],
user_module = require('./../user.js');
user_module = require('./../user.js'),
login_module = require('./../login.js');
passport.use(new passportLocal(function(user, password, next) {
user_module.loginViaLocal(user, password, function(login) {
login_module.loginViaLocal(user, password, function(login) {
if (login.status === 'ok') next(null, login.user);
else next(null, false, login);
});
@@ -21,7 +22,7 @@
consumerSecret: global.config['social:twitter:secret'],
callbackURL: config.url + 'auth/twitter/callback'
}, function(token, tokenSecret, profile, done) {
user_module.loginViaTwitter(profile.id, profile.username, function(err, user) {
login_module.loginViaTwitter(profile.id, profile.username, function(err, user) {
if (err) { return done(err); }
done(null, user);
});
@@ -36,7 +37,7 @@
clientSecret: global.config['social:google:secret'],
callbackURL: config.url + 'auth/google/callback'
}, function(accessToken, refreshToken, profile, done) {
user_module.loginViaGoogle(profile.id, profile.displayName, profile.emails[0].value, function(err, user) {
login_module.loginViaGoogle(profile.id, profile.displayName, profile.emails[0].value, function(err, user) {
if (err) { return done(err); }
done(null, user);
});
@@ -51,7 +52,7 @@
clientSecret: global.config['social:facebook:secret'],
callbackURL: config.url + 'auth/facebook/callback'
}, function(accessToken, refreshToken, profile, done) {
user_module.loginViaFacebook(profile.id, profile.displayName, profile.emails[0].value, function(err, user) {
login_module.loginViaFacebook(profile.id, profile.displayName, profile.emails[0].value, function(err, user) {
if (err) { return done(err); }
done(null, user);
});
@@ -84,7 +85,7 @@
app.get('/logout', function(req, res) {
console.log('info: [Auth] Session ' + req.sessionID + ' logout (uid: ' + global.uid + ')');
user_module.logout(req.sessionID, function(logout) {
login_module.logout(req.sessionID, function(logout) {
req.logout();
res.send(app.build_header(res) + templates['logout'] + templates['footer']);
});