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Fix #904, Required regenerate and save API (req.session.regenerate is not a function since upgrade to 0.6.0) #947

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30 changes: 20 additions & 10 deletions lib/sessionmanager.js
Original file line number Diff line number Diff line change
Expand Up @@ -6,7 +6,18 @@ function SessionManager(options, serializeUser) {
options = undefined;
}
options = options || {};

if(undefined == options.delegate){
console.warn('This manager utilizes a delegate with an API that contains regenerate and save');
}
this._delegate = options.delegate || {
regenerate: function(req, cb){
cb();
},
save: function(req, cb){
cb();
}
};

this._key = options.key || 'passport';
this._serializeUser = serializeUser;
}
Expand All @@ -22,14 +33,13 @@ SessionManager.prototype.logIn = function(req, user, options, cb) {

var self = this;
var prevSession = req.session;

// regenerate the session, which is good practice to help
// guard against forms of session fixation
req.session.regenerate(function(err) {
this._delegate.regenerate(req, function(err) {
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if (err) {
return cb(err);
}

self._serializeUser(user, req, function(err, obj) {
if (err) {
return cb(err);
Expand All @@ -44,15 +54,15 @@ SessionManager.prototype.logIn = function(req, user, options, cb) {
req.session[self._key].user = obj;
// save the session before redirection to ensure page
// load does not happen before session is saved
req.session.save(function(err) {
self._delegate.save(req, function(err) {
if (err) {
return cb(err);
}
cb();
});
});
});
}
};

SessionManager.prototype.logOut = function(req, options, cb) {
if (typeof options == 'function') {
Expand All @@ -73,14 +83,14 @@ SessionManager.prototype.logOut = function(req, options, cb) {
}
var prevSession = req.session;

req.session.save(function(err) {
this._delegate.save(req, function(err) {
if (err) {
return cb(err)
return cb(err);
}

// regenerate the session, which is good practice to help
// guard against forms of session fixation
req.session.regenerate(function(err) {
self._delegate.regenerate(req, function(err) {
if (err) {
return cb(err);
}
Expand All @@ -90,7 +100,7 @@ SessionManager.prototype.logOut = function(req, options, cb) {
cb();
});
});
}
};


module.exports = SessionManager;