/**
* Save an answer (reply to question)
*
* @return void
*/
public function saveaTask()
{
// Check for request forgeries
Request::checkToken();
// Login required
if (User::isGuest()) {
$this->setError(Lang::txt('COM_ANSWERS_PLEASE_LOGIN'));
$this->loginTask();
return;
}
// Incoming
$response = Request::getVar('response', array(), 'post', 'none', 2);
// clean input
array_walk($response, function (&$field, $key) {
$field = \Hubzero\Utility\Sanitize::clean($field);
});
// Initiate class and bind posted items to database fields
$row = new Response($response['id']);
if (!$row->bind($response)) {
throw new Exception($row->getError(), 500);
}
// Store new content
if (!$row->store(true)) {
throw new Exception($row->getError(), 500);
}
// Load the question
$question = new Question($row->get('question_id'));
// ---
// Build the "from" info
$from = array('email' => Config::get('mailfrom'), 'name' => Config::get('sitename') . ' ' . Lang::txt('COM_ANSWERS_ANSWERS'), 'multipart' => md5(date('U')));
// Build the message subject
$subject = Config::get('sitename') . ' ' . Lang::txt('COM_ANSWERS_ANSWERS') . ', ' . Lang::txt('COM_ANSWERS_QUESTION') . ' #' . $question->get('id') . ' ' . Lang::txt('COM_ANSWERS_RESPONSE');
$message = array();
// Plain text message
$eview = new \Hubzero\Mail\View(array('name' => 'emails', 'layout' => 'response_plaintext'));
$eview->option = $this->_option;
$eview->sitename = Config::get('sitename');
$eview->question = $question;
$eview->row = $row;
$eview->id = $response['question_id'];
$eview->boundary = $from['multipart'];
$message['plaintext'] = $eview->loadTemplate(false);
$message['plaintext'] = str_replace("\n", "\r\n", $message['plaintext']);
// HTML message
$eview->setLayout('response_html');
$message['multipart'] = $eview->loadTemplate();
$message['multipart'] = str_replace("\n", "\r\n", $message['multipart']);
// ---
$authorid = $question->creator('id');
$apu = $this->config->get('notify_users', '');
$apu = explode(',', $apu);
$apu = array_map('trim', $apu);
$receivers = array();
if (!empty($apu)) {
foreach ($apu as $u) {
$user = User::getInstance($u);
if ($user) {
$receivers[] = $user->get('id');
}
}
$receivers = array_unique($receivers);
}
// Send the message
if (!in_array($authorid, $receivers) && $question->get('email')) {
// Flag to mask identity of anonymous question asker
// MCRN Ticket #134
if ($question->get('anonymous') == '1') {
$messageType = 'answers_reply_submitted_anonymous';
} else {
$messageType = 'answers_reply_submitted';
}
if (!Event::trigger('xmessage.onSendMessage', array($messageType, $subject, $message, $from, array($authorid), $this->_option))) {
$this->setError(Lang::txt('COM_ANSWERS_MESSAGE_FAILED'));
}
}
// Send the answers admins message
if (!empty($receivers)) {
if (!Event::trigger('xmessage.onSendMessage', array('new_answer_admin', $subject, $message, $from, $receivers, $this->_option))) {
$this->setError(Lang::txt('COM_ANSWERS_MESSAGE_FAILED'));
}
}
// Redirect to the question
App::redirect(Route::url($question->link()), Lang::txt('COM_ANSWERS_NOTICE_POSTED_THANKS'), 'success');
}
