function testDecodeDetectsTampering()
{
$value = array('foo' => 'bar', 'baz' => 1);
$encoded = Pluf_Sign::dumps($value);
$transforms = array(strtoupper($encoded), $encoded . 'a', 'a' . substr($encoded, 1), str_replace('M', '', $encoded));
$this->assertEqual($value, Pluf_Sign::loads($encoded));
foreach ($transforms as $t) {
try {
Pluf_Sign::loads($t);
$this->fail();
} catch (Exception $e) {
$this->pass();
}
}
}
/**
* Process the response of a view.
*
* If the request has no cookie and the request has a pabuid, set
* the cookie in the response.
*
* @param Pluf_HTTP_Request The request
* @param Pluf_HTTP_Response The response
* @return Pluf_HTTP_Response The response
*/
function process_response($request, $response)
{
if (!isset($request->COOKIE['pabuid']) and isset($request->pabuid) and $request->pabuid != 'bot') {
$response->cookies['pabuid'] = $request->pabuid;
}
if (isset($request->pabprops) and count($request->pabprops) and $request->pabuid != 'bot') {
$response->cookies['pabprops'] = Pluf_Sign::dumps($request->pabprops, null, true);
}
return $response;
}
