/**
* For this helper the controller has to be passed as reference
* for manual startup with $disableStartup = true (requires this to be called prior to any other method)
*
* @param \Cake\Event\Event $event
* @return void
*/
public function startup(Event $event)
{
// Data preparation
if (!empty($this->Controller->request->data) && !Configure::read('DataPreparation.notrim')) {
$this->Controller->request->data = Utility::trimDeep($this->Controller->request->data);
}
if (!empty($this->Controller->request->query) && !Configure::read('DataPreparation.notrim')) {
$this->Controller->request->query = Utility::trimDeep($this->Controller->request->query);
}
if (!empty($this->Controller->request->params['pass']) && !Configure::read('DataPreparation.notrim')) {
$this->Controller->request->params['pass'] = Utility::trimDeep($this->Controller->request->params['pass']);
}
}
/**
* Checks if a url is valid
*
* @param string $url
* @return bool Success
*/
protected function _validUrl($url)
{
$headers = Utility::getHeaderFromUrl($url);
if ($headers === false) {
return false;
}
$headers = implode("\n", $headers);
$protocol = mb_strpos($url, 'https://') === 0 ? 'HTTP' : 'HTTP';
if (!preg_match('#^' . $protocol . '/.*?\\s+[(200|301|302)]+\\s#i', $headers)) {
return false;
}
if (preg_match('#^' . $protocol . '/.*?\\s+[(404|999)]+\\s#i', $headers)) {
return false;
}
return true;
}
/**
* UtilityTest::testIsValidSaveAll()
*
* @covers ::isValidSaveAll
* @return void
*/
public function testIsValidSaveAll()
{
$result = Utility::isValidSaveAll([]);
$this->assertFalse($result);
$result = Utility::isValidSaveAll([true, true]);
$this->assertTrue($result);
$result = Utility::isValidSaveAll([true, false]);
$this->assertFalse($result);
}
/**
* On non-transaction db connections it will return a deep array of bools instead of bool.
* So we need to call this method inside the modified saveAll() method to return the expected single bool there, too.
*
* @param array
* @return bool
* @deprecated Not sure this is useful for CakePHP 3.0
*/
public static function isValidSaveAll($array)
{
if (empty($array)) {
return false;
}
$ret = true;
foreach ($array as $key => $val) {
if (is_array($val)) {
$ret = $ret & Utility::logicalAnd($val);
} else {
$ret = $ret & $val;
}
}
return (bool) $ret;
}
/**
* Returns current IP address.
* Note that in debug mode it will emulate it - and retrieve the preconfigured one.
*
* NEW: if many ips in row (ip1, ip2, ip3), use last (or first???) one!
*
* @return string IP
*/
public static function findIp()
{
if ((int) Configure::read('debug') > 1) {
if ($ip = Configure::read('App.defaultIp')) {
return $ip;
}
return '127.0.0.1';
}
$ip = Utility::getClientIp();
# usually getClientIp already removes multiple ips in favor of one single ip. but seems to fail sometimes
if (strpos($ip, ',') !== false) {
return false;
//$ips = explode(',', $ip);
//$ip = trim($ips[0]); # first
//$ip = trim($ips[count($ips)-1]); # last
}
return $ip;
}