public static function getUserCookie()
{
/******************************************************************
* Get the cookie object for the current user. If they
* didn't send us a cookie then we make a new one for 'em.
* If they did we resurect the one in the DB. Either way
* we re-set the cookie to last another week!
*/
$cookieKey = null;
if (isset($_POST['cookieKey'])) {
$cookieKey = $_POST['cookieKey'];
} else {
if (isset($_COOKIE['cookieKey'])) {
$cookieKey = $_COOKIE['cookieKey'];
}
}
if (is_string($cookieKey) && strlen($cookieKey) > 30) {
//Look up a hopefully existing cookie.
$cookie = new Application_Model_CookieMapper();
$cookie = $cookie->find($cookieKey);
if ($cookie != null) {
return $cookie;
}
}
//For one reason or another we can't trace their
//Cookie. Make up a new one.
return Application_Model_Cookie::makeNewCookie();
}
public function processCommand($vals)
{
/*******************************************************
* Do things like allow the user to set a /nick.
* and other special commands.
*
* $vals['content'] is the command itself.
* $vals['cookieObject'] is the cookie.
*/
$commandStr = substr($vals['content'], 1);
$params = explode(" ", $commandStr);
$command = array_shift($params);
$cookie = $vals['cookieObject'];
switch ($command) {
/**************************************************
* change Nickname command.
*/
case "nick":
if (sizeof($params) <= 0) {
return "Your nick is currently " . $cookie->getNick();
}
$x = implode(" ", $params);
$x = preg_replace("/[^A-Za-z0-9\\ \\_\\-]/", "", $x);
if (strlen($x) < 2) {
return "Nicks must be 2 chars or more";
}
$cookie->setNick($x);
$mapper = new Application_Model_CookieMapper();
$mapper->save($cookie);
return "Changed nick to {$x}";
/**************************************************
* Save your session to resume it later! Oooh!
*/
/**************************************************
* Save your session to resume it later! Oooh!
*/
case "password":
case "pass":
case "save":
if ($cookie->getEmail() == null || $cookie->getEmail() == "") {
return "You must first set an email address before you can save";
}
if (sizeof($params) <= 0) {
return "You must provide a password to save with";
}
$password = $params[0];
if (isset($params[1])) {
if ($password != $params[1]) {
return "Password and confirm don't match";
}
}
$oldPassword = $cookie->getPassword();
$mapper = new Application_Model_CookieMapper();
$cookie = $mapper->duplicate($cookie);
//Save session as backup!
$bootstrap = Zend_Controller_Front::getInstance()->getParam('bootstrap');
$opts = $bootstrap->getOptions();
$salt = $opts['webace']['saveSessionPasswordSalt'];
$encPassword = md5($salt . $password);
$cookie->setPassword($encPassword);
$mapper->save($cookie);
if ($oldPassword) {
return "Changed session password, use new password in future";
}
return "Session saved, resume with /load [email@address.com] [password]";
/***************************************************
* Resuming your session
*/
/***************************************************
* Resuming your session
*/
case "resume":
case "load":
case "login":
if (sizeof($params) < 2) {
return "To load a session you need to provide an email address and password";
}
$email = $params[0];
$password = $params[1];
$bootstrap = Zend_Controller_Front::getInstance()->getParam('bootstrap');
$opts = $bootstrap->getOptions();
$salt = $opts['webace']['saveSessionPasswordSalt'];
$encPassword = md5($salt . $password);
$mapper = new Application_Model_CookieMapper();
$cookie = $mapper->findFromPassword($email, $encPassword);
if ($cookie == null) {
return "Can't find session with that email/password";
} else {
$newcookie = $mapper->duplicate($cookie);
$mapper->save($newcookie);
setcookie('cookieKey', $newcookie->getId(), time() + 7 * 24 * 60 * 60, "/");
$_POST['cookieKey'] = $newcookie->getId();
return "Restored session, welcome back " . $cookie->getNick();
}
/**************************************************
* Log out
*/
/**************************************************
* Log out
*/
case "logout":
$cookie = Application_Model_Cookie::makeNewCookie();
return "Logged out. You now have a new anonymous ID.";
/**************************************************
* Attach email address command.
*/
/**************************************************
* Attach email address command.
*/
case "email":
if (sizeof($params) <= 0) {
$cookie->setEmail("");
$mapper = new Application_Model_CookieMapper();
$mapper->save($cookie);
return "Reset your email attachment, no longer attached to email.";
}
$x = $params[0];
$validator = new Zend_Validate_EmailAddress();
if ($validator->isValid($x)) {
// email appears to be valid
$nick = $cookie->getNick();
//Create the confirmation hash
$hash = new Application_Model_EmailHash();
$hash->setCookie($cookie->getId());
$hash->setEmail($x);
$mapper = new Application_Model_EmailHashMapper();
$mapper->save($hash);
//What's the email look like?
$emailBody = "Hi there!\n\nYou (or someone pretending to be you) asked webace to confirm your email. Click here to confirm this is really you:\nhttp://webace.dalliance.net/Email/confirm?hash=" . $hash->getHash() . "\n\nIf it was't you, sorry. Ignore this.";
//Send off the confirmation
$mail = new Zend_Mail();
$mail->setBodyText($emailBody)->setFrom('*****@*****.**', 'WebAce')->addTo($x, $nick)->setSubject("Confirm your email address for webace {$nick}");
$mail->send();
return "Sent confirmation email to " . htmlentities($x) . " -> It'll probably be in your <b>spam folder</b> soon.";
} else {
return htmlentities($x) . " isn't a valid email address.";
}
/**************************************************
* Set display mode command.
*/
/**************************************************
* Set display mode command.
*/
case "mode":
if (sizeof($params) == 0) {
return "Current displaymode is " . $cookie->getDisplayMode() . "(" . $cookie->getDisplayModeName() . ")";
}
//Some names for the modes:
if (strcasecmp($params[0], "page") == 0) {
$params[0] = 0;
}
if (strcasecmp($params[0], "single-page") == 0) {
$params[0] = 0;
}
if (strcasecmp($params[0], "domain") == 0) {
$params[0] = 1;
}
if (strcasecmp($params[0], "whole-domain") == 0) {
$params[0] = 1;
}
if (strcasecmp($params[0], "net") == 0) {
$params[0] = 2;
}
if (strcasecmp($params[0], "internet") == 0) {
$params[0] = 2;
}
if (strcasecmp($params[0], "whole-internet") == 0) {
$params[0] = 2;
}
if (strcasecmp($params[0], "whole-net") == 0) {
$params[0] = 2;
}
$x = (int) $params[0];
$cookie->setDisplayMode($x);
$mapper = new Application_Model_CookieMapper();
$mapper->save($cookie);
return "Changed displaymode changed to {$x} (" . $cookie->getDisplayModeName() . ")";
}
/*endSwitch*/
return "Unknown Command {$command}";
}