/**
* POSTのユニークチェックを行う
*
* @access public
* @return bool true:2回目以降のPOST false:1回目のPOST
*/
public static function isDuplicatePost()
{
// use raw post data
if (isset($_POST['uniqid'])) {
$uniqid = $_POST['uniqid'];
} else {
if (isset($_GET['uniqid'])) {
$uniqid = $_GET['uniqid'];
} else {
return false;
}
}
// purge old files
Ethna_Util::purgeTmp("uniqid_", 60 * 60 * 1);
$container = Ethna_Container::getInstance();
$filename = sprintf("%s/uniqid_%s_%s", $container->getDirectory('tmp'), $_SERVER['REMOTE_ADDR'], $uniqid);
if (file_exists($filename) == false) {
touch($filename);
return false;
}
$st = stat($filename);
if ($st[9] + 60 * 60 * 1 < time()) {
// too old
return false;
}
return true;
}
function isDuplicatePost()
{
if (!isset($_POST['uniqid'])) {
return false;
}
Ethna_Util::purgeTmp('uniqid_', $this->config->get('repost_interval'));
$c =& Ethna_Controller::getInstance();
$filename = sprintf('%s/uniqid_%s_%s', $c->getDirectory('tmp'), $_SERVER['REMOTE_ADDR'], $_POST['uniqid']);
if (!is_file($filename)) {
touch($filename);
return false;
}
return true;
}
