public function createAction()
{
if (!$this->_helper->requireUser()->isValid()) {
return;
}
if (!$this->_helper->requireAuth()->setAuthParams('poll', null, 'create')->isValid()) {
return;
}
// Get navigation
$this->view->navigation = $navigation = Engine_Api::_()->getApi('menus', 'core')->getNavigation('poll_main');
$this->view->options = array();
$this->view->maxOptions = $max_options = Engine_Api::_()->getApi('settings', 'core')->getSetting('poll.maxoptions', 15);
$this->view->form = $form = new Poll_Form_Create();
$viewer = Engine_Api::_()->user()->getViewer();
if (!$this->getRequest()->isPost()) {
return;
}
if (!$form->isValid($this->getRequest()->getPost())) {
return;
}
// Check options
$options = (array) $this->_getParam('optionsArray');
$options = array_filter(array_map('trim', $options));
$options = array_slice($options, 0, $max_options);
$this->view->options = $options;
if (empty($options) || !is_array($options) || count($options) < 2) {
return $form->addError('You must provide at least two possible answers.');
}
foreach ($options as $index => $option) {
if (strlen($option) > 80) {
$options[$index] = Engine_String::substr($option, 0, 80);
}
}
// Process
$pollTable = Engine_Api::_()->getItemTable('poll');
$pollOptionsTable = Engine_Api::_()->poll()->api()->getDbtable('options', 'poll');
$db = $pollTable->getAdapter();
$db->beginTransaction();
try {
$values = $form->getValues();
$values['user_id'] = $viewer->getIdentity();
// Create poll
$poll = $pollTable->createRow();
$poll->setFromArray($values);
$poll->save();
// Create options
$censor = new Engine_Filter_Censor();
foreach ($options as $option) {
$pollOptionsTable->insert(array('poll_id' => $poll->getIdentity(), 'poll_option' => $censor->filter($option)));
}
// Privacy
$auth = Engine_Api::_()->authorization()->context;
$roles = array('owner', 'owner_member', 'owner_member_member', 'owner_network', 'registered', 'everyone');
if (empty($values['auth_view'])) {
$values['auth_view'] = array('everyone');
}
if (empty($values['auth_comment'])) {
$values['auth_comment'] = array('everyone');
}
$viewMax = array_search($values['auth_view'], $roles);
$commentMax = array_search($values['auth_comment'], $roles);
foreach ($roles as $i => $role) {
$auth->setAllowed($poll, $role, 'view', $i <= $viewMax);
$auth->setAllowed($poll, $role, 'comment', $i <= $commentMax);
}
$auth->setAllowed($poll, 'registered', 'vote', true);
$db->commit();
} catch (Exception $e) {
$db->rollback();
throw $e;
}
// Process activity
$db = Engine_Api::_()->getDbTable('polls', 'poll')->getAdapter();
$db->beginTransaction();
try {
$action = Engine_Api::_()->getDbtable('actions', 'activity')->addActivity(Engine_Api::_()->user()->getViewer(), $poll, 'poll_new');
if ($action) {
Engine_Api::_()->getDbtable('actions', 'activity')->attachActivity($action, $poll);
}
$db->commit();
} catch (Exception $e) {
$db->rollback();
throw $e;
}
// Redirect
return $this->_helper->redirector->gotoUrl($poll->getHref(), array('prependBase' => false));
}
public function init()
{
parent::init();
$this->setTitle('Edit Poll Privacy')->setDescription('Edit your poll privacy below, then click "Save Privacy" to apply the new privacy settings for the poll.');
$this->submit->setLabel('Save Privacy');
}