/**
* Cleans the input value.
*
* @param mixed $value The input value
* @return mixed The cleaned value
* @throws sfValidatorError
*/
protected function doClean($value)
{
$polls = $this->getOption('poll_items');
$poll_app = 'apoll_settings_available_polls_' . $value;
// checks that the item exists
if (!isset($polls[$value])) {
throw new sfValidatorError($this, 'form_field', array('poll' => $poll_app));
}
$poll = $polls[$value];
// checks if form field is defined
if (!isset($poll['form'])) {
throw new sfValidatorError($this, 'form_field', array('poll' => $poll_app));
}
$form = $poll['form'];
// checks if form class is instantiated
if (!class_exists($form)) {
throw new sfValidatorError($this, 'form_class', array('poll' => $poll_app, 'form' => $form));
}
// checks if form class is based on aPollBaseForm
$object = new $form();
if (!$object instanceof aPollBaseForm) {
throw new sfValidatorError($this, 'form_extends', array('poll' => $poll_app, 'form' => $form));
}
// checks if view_template has been defined and if the file exist
if (isset($poll['view_template'])) {
if (!$this->checkTemplate($poll, 'view_template')) {
throw new sfValidatorError($this, 'view_template', array('partial' => $poll['view_template']));
}
}
// checks if submit_action has been defined and if the action exist
if (isset($poll['submit_action'])) {
$list = $this->getModuleAndAction($poll['submit_action']);
$controller = sfContext::getInstance()->getController();
if (!$controller->actionExists($list['module'], $list['action'])) {
throw new sfValidatorError($this, 'submit_action', array('action' => $poll['submit_action']));
}
}
// checks if view_template has been defined and if the file exist
if (isset($poll['submit_success_template'])) {
if (!$this->checkTemplate($poll, 'submit_success_template')) {
throw new sfValidatorError($this, 'submit_success_template', array('template' => $poll['submit_success_template']));
}
}
// checks if the send_notification contains true or false
if (isset($poll['send_notification'])) {
$val = new sfValidatorBoolean();
try {
$val->clean($poll['send_notification']);
} catch (Exception $exc) {
throw new sfValidatorError($this, 'send_notification');
}
}
// checks if the send_to field defins a valid email or a valid user
if (isset($poll['send_to'])) {
$what = aPollToolkit::isUserOrEmail($poll['send_to']);
if (!in_array($what, array('user', 'email'))) {
throw new sfValidatorError($this, 'send_email', array('field' => 'send_to', 'global_field' => 'to'));
}
}
// checks if the send_from field defins a valid email or a valid user
if (isset($poll['send_from'])) {
$what = aPollToolkit::isUserOrEmail($poll['send_from']);
if (!in_array($what, array('user', 'email'))) {
throw new sfValidatorError($this, 'send_email', array('field' => 'send_from', 'global_field' => 'from'));
}
}
// checks if email_title_partial has been defined and if the file exist
if (isset($poll['email_title_partial'])) {
if (!$this->checkTemplate($poll, 'email_title_partial')) {
throw new sfValidatorError($this, 'email_title', array('template' => $poll['email_title_partial']));
}
}
// checks if email_body_partial has been defined and if the file exist
if (isset($poll['email_body_partial'])) {
if (!$this->checkTemplate($poll, 'email_body_partial')) {
throw new sfValidatorError($this, 'email_body', array('template' => $poll['email_body_partial']));
}
}
// checks if emil stylesheets are correctly defined
if (isset($poll['email_stylesheets'])) {
$ss = $poll['email_stylesheets'];
// the definition is in the right format?
if (!(false === $ss || is_array($ss) || is_string($ss))) {
throw new sfValidatorError($this, 'email_stylesheets_error');
}
// if defined with a single string.
if (is_string($ss)) {
if (false === aPollToolkit::getStylesheetPath($ss)) {
throw new sfValidatorError($this, 'email_stylesheets_items', array('stylesheet' => $ss));
}
}
// if defined as an array of reports. ~ means default reports and is accepted without further checks
if (is_array($ss)) {
$wrong = array();
foreach ($ss as $stylesheet) {
if (false === aPollToolkit::getStylesheetPath($stylesheet)) {
$wrong[] = $stylesheet;
}
}
if (count($wrong)) {
throw new sfValidatorError($this, 'email_stylesheets_items', array('stylesheet' => implode(', ', $wrong)));
}
}
}
// checks if allow_multiple_submissions is defined and if the values are right
if (isset($poll['captcha_do_display'])) {
if (!($poll['captcha_do_display'] === true) || $poll['captcha_do_display'] === false) {
throw new sfValidatorError($this, 'captcha_display');
}
}
// checks if reports is correctly defined
if (isset($poll['reports'])) {
$r = $poll['reports'];
// the definition is in the right format?
if (!(false === $r || is_array($r) || is_string($r))) {
throw new sfValidatorError($this, 'reports_error');
}
// if defined with a single string. ~ means default reports and is accepted without further checks
if (is_string($r) && '~' !== $r) {
if (false === aPollToolkit::getReportSettings($r)) {
throw new sfValidatorError($this, 'reports_items', array('reports' => $r));
}
}
// if defined as an array of reports. ~ means default reports and is accepted without further checks
if (is_array($r)) {
$wrong = array();
foreach ($r as $report) {
if ('~' !== $report && false === aPollToolkit::getReportSettings($report)) {
$wrong[] = $report;
}
}
if (count($wrong)) {
throw new sfValidatorError($this, 'reports_items', array('reports' => implode(', ', $wrong)));
}
}
}
return $value;
}
