public function isValid($value)
{
$ret = parent::isValid($value);
if ($ret) {
$mapper = new Application_Model_CsrfhashMapper();
$mapper->deleteByCsrf($value);
}
return $ret;
}
function deleteOldCsrf()
{
echo " Deleting old stale CSRFs.";
$mapper = new Application_Model_CsrfhashMapper();
$delete = $mapper->getdbtable()->delete("created<date_sub(now(),interval 1 minute)");
}
public function initCsrfToken()
{
$mapper = new Application_Model_CsrfhashMapper();
$csrfhash = $mapper->findOrCreate($this->getCookieKey(), $this->getHash());
$this->hash = $csrfhash->getCsrf();
}
public function doPollingStuffAndOutputJSON($jsonArray = array())
{
/***************************************************************
* Every actions wants to return the polling data I reckon,
* say if there's any new posts, update the CSRF etc.
* so they all call this. Even the pollAction, which does
* very little lese.
*/
$cookie = Application_Model_DbTable_Cookie::getUserCookie();
//Generate a new CSRF if this one is too old and tired.
$csrf = $this->getRequest()->getParam('csrf');
$csrfmapper = new Application_Model_CsrfhashMapper();
$age = $csrfmapper->findAge($cookie->getId(), $csrf);
if ($age == null || $age > 30) {
//Either no or old CSR, give a new one.
$csrf = Application_Model_Cookie::generateRandomKey();
$csrfObj = $csrfmapper->findOrCreate($cookie->getId(), $csrf);
}
$url = addslashes($this->getRequest()->getParam('url'));
$max = (int) $this->getRequest()->getParam('maxCommentId');
$min = (int) $this->getRequest()->getParam('minCommentId');
//Get all the comments for this URL that are higher in ID than $max.
$this->comments = array();
$dp = $this->convertUrlToDP($url);
if (is_array($dp)) {
$mapper = new Application_Model_CommentMapper();
$dom = addslashes($dp['domain']);
$path = addslashes($dp['path']);
if ($min == null) {
$minmax = "id > {$max}";
} else {
$minmax = "id < {$min}";
}
if ($cookie->getDisplayMode() == 2) {
//All posts from the entire internet!? Are ou CRAZY!
$rows = $mapper->findWhere($minmax);
} else {
if ($cookie->getDisplayMode() == 1) {
//All posts to any page on this domain. Sorted.
$rows = $mapper->findWhere("domain='" . $dom . "' and " . $minmax);
} else {
$rows = $mapper->findWhere("domain='" . $dom . "' and path='" . $path . "' and " . $minmax);
}
}
foreach ($rows as $r) {
$this->comments[] = $mapper->convertRowToArray($r, $cookie);
}
}
$sendArray = array_merge($jsonArray, array("comments" => $this->comments, "success" => "true", "setCookie" => $cookie->getId(), "url" => $url, "csrf" => $csrf));
$this->getHelper('json')->sendJSON($sendArray);
}
