static function checkFiles($formid_name, $rules, $messages = array())
{
if (empty($rules) || empty($rules[$formid_name])) {
return;
}
$rules = $rules[$formid_name];
if (isset($messages[$formid_name])) {
POSTErrors::setCustomMessages($messages[$formid_name]);
}
foreach ($rules as $name => $cr) {
foreach ($cr as $rule => $rule_value) {
if ($rule === 'required' && $rule_value === 'true' && !t(new UploadedFiles($name))->isUploaded($name)) {
POSTErrors::addError($name, $add_id, Language::message('checkers', 'REQUIRED'));
}
}
}
}
/**
* Method description
*
* More detailed method description
* @param mixed $post
* @param array $errors
* @return string
*/
function restorePOST()
{
$errors = POSTErrors::getErrorFor($this->getName(), $this->getAdditionalID());
if ($errors !== null) {
$this->setFilterError(implode("<br/>", $errors));
}
$post_data = POSTErrors::getPOSTData($this->getName(), $this->getAdditionalID());
if (isset($post_data)) {
ResultSetPool::set(t(new ResultSet())->f1("wselect[name=" . $this->getName() . "] wselectoption[value=" . $post_data . "]")->set('selected', 1), ResultSetPool::SYSTEM_PRIORITY);
}
}
/**
* Resets array of errors and appropriate data.
* Additionally persistent storage will be cleaned
* too.
*
* @param null
* @return null
*/
static function flushErrors()
{
$storage = Storage::createWithSession("post_errors");
$storage->un_set('errors');
$storage->un_set('data');
self::$errors = array();
self::$post_data = array();
}
/**
* Method description
*
* More detailed method description
* @param mixed $post
* @param array $errors
* @return string
*/
function restorePOST()
{
$errors = POSTErrors::getErrorFor($this->getName(), $this->getAdditionalID());
if ($errors !== null) {
$this->setFilterError(implode("<br/>", $errors));
}
$post_data = POSTErrors::getPOSTData($this->getName(), $this->getAdditionalID());
if (isset($post_data)) {
$this->setChecked(1);
}
}
/**
* Method description
*
* More detailed method description
* @param mixed $post
* @param array $errors
* @return string
*/
function restorePOST()
{
$errors = POSTErrors::getErrorFor($this->getName(), $this->getAdditionalID());
if ($errors !== null) {
$this->setFilterError(implode("<br/>", $errors));
}
$this->setValue(POSTErrors::getPOSTData($this->getName(), $this->getAdditionalID()));
}
/**
* Handles POST data while AJAX request.
* It works like {Controller::handlePOST} and signaatures will be checked unless
* form is on the current page and <code>no_check</code> attribute is not specified.
*
* Typical use-case of this function is posting form with javascript with
* <code>$(form).serialize()</code> method or <code>ajaxSubmit</code> from
* jquert.form plugin.
*
* Instead of redirects, like in <code>Controller::handlePOST()</code>
* method, <code>exit()</code> calls will be used.
*
* Another difference is that no "save form values and show error boxes" sequence
* is used. If some checker of validator error are present, <code>exit()</code>
* will terminate futher form processing.
*
* Additionally, unlike <code>Controller::handlePOST</code>, handler methods could specify
* <code>responce_string</code> to return status of form processing. It will be echo'ed at once.
*
* @param null
* @return null
*/
protected function handlePOST()
{
$this->trigger("BeforeHandlePOST", $this);
if ($this->post->isEmpty()) {
Header::redirect(requestURI(true), Header::SEE_OTHER);
}
$formid = null;
WidgetLoader::load("WForm");
list($formid) = explode(":", $this->post->{WForm::signature_name});
if (!empty($formid) && !in_array($formid, $this->no_check_forms)) {
$this->trigger("BeforeCheckSignature", $this);
if (!$this->checkSignature($this->post->{WForm::signature_name})) {
exit("Error while checking POST data 1");
}
POSTErrors::flushErrors();
$this->trigger("BeforeCheckByRules", array(&$this->post, $this->post->{WForm::signature_name}));
POSTChecker::checkByRules($this->post->{WForm::signature_name}, $this->checker_rules, $this->checker_messages);
POSTChecker::checkFiles($this->post->{WForm::signature_name}, $this->file_rules, $this->checker_messages);
if (POSTErrors::hasErrors()) {
//Header::redirect(requestURI(true), Header::SEE_OTHER);
exit("Error while checking POST data 2");
}
$this->trigger("BeforeCallHandlers", array($this, &$formid));
try {
DataUpdaterPool::callCheckers($formid);
} catch (CheckerException $e) {
exit("Error " . $e->getMessage() . " in widget " . $e->getWidgetName);
}
DataUpdaterPool::callHandlers($formid);
DataUpdaterPool::callFinalize($formid);
} else {
try {
DataUpdaterPool::callCheckers($formid);
} catch (CheckerException $e) {
exit("Error " . $e->getMessage() . " in widget " . $e->getWidgetName);
}
DataUpdaterPool::callHandlers($formid);
DataUpdaterPool::callFinalize($formid);
}
$this->trigger("AfterHandlePOST", $this);
if (isset($this->response_string)) {
$this->trigger("AfterHeadBodyTailResponce", array($this, &$this->response_string));
echo $this->response_string;
}
}
