/**
* this functions begins the accepted challenge
*/
public function actionPlay()
{
$container_guid = $this->url_vars[1];
$start = (bool) $_SESSION['proper_started'][$container_guid];
$contest = new IzapChallenge($container_guid, $start);
if (!$_SESSION['challenge'][$contest->guid] || $_SESSION['challenge'][$contest->guid]['completed'] == true) {
forward(IzapBase::setHref(array('context' => GLOBAL_IZAP_CONTEST_CHALLENGE_PAGEHANDLER, 'action' => 'result', 'vars' => array($contest->guid, elgg_get_friendly_title($this->title)))));
}
if (!$contest->can_play()) {
register_error(elgg_echo('izap-contest:challenge:not_accepted_yet'));
forward($contest->getURL());
}
/**
$exit_action = elgg_view('output/confirmlink', array(
'text' => elgg_echo('izap-contest:challenge:play:exit'),
'href' => IzapBase::setHref(array(
'context' => GLOBAL_IZAP_CONTEST_CHALLENGE_PAGEHANDLER,
'action' => 'saveResults',
'page_handler' => FALSE,
'vars' => array($this->url_vars[1])
)),
'class' => 'elgg-button elgg-button-submit',
'confirm' => elgg_echo('izap-contest-challenge:are_you_sure')));
**/
// $exit_action = '<div style="float:right">' . $exit_action . '</div>';
$quiz = $contest->current_question();
$this->page_elements['title'] = elgg_echo('izap-contest:challenge', array($contest->title));
$this->page_elements['content'] = elgg_view(GLOBAL_IZAP_CONTEST_PLUGIN . '/challenge/playing', array('challenge' => $contest, 'quiz' => $quiz));
$this->page_elements['content'] .= $exit_action;
$this->drawPage();
}
}
//save the media for the quiz
$challenge_entity->izap_upload_generate_thumbs($_FILES, $thumb);
if (!$challenge_entity->save()) {
register_error(elgg_echo("Error in challenge creation"));
forward(REFERER);
}
// checks the format of the uploaded files, if it is authorised
if (!empty($_FILES['related_media']['name'])) {
$supproted_media = array('audio/mp3', 'image/jpeg', 'image/gif', 'image/png', 'image/jpg', 'image/jpe', 'image/pjpeg', 'image/x-png');
if (!in_array($_FILES['related_media']['type'], $supproted_media)) {
register_error(elgg_echo('izap-contest:no file support'));
forward(REFERER);
//failed, so forward to previous page
}
}
// saves the uploaded files
IzapBase::saveImageFile(array('destination' => 'contest/' . $challenge_entity->guid . '/icon', 'content' => file_get_contents($_FILES['related_media']['tmp_name']), 'owner_guid' => $challenge_entity->owner_guid, 'create_thumbs' => True));
// This will inherit the access_id from challenge to quiz. Check if the entity is going to be edit
//if so than check if the old access id same. if so than skip this process.
if (isset($challenge_form['guid']) && $old_challenge_access_id != $challenge_entity->access_id) {
$quizzes_in_this_challenge = elgg_get_entities(array('type' => 'object', 'subtype' => GLOBAL_IZAP_CONTEST_QUIZ_SUBTYPE, 'container_guid' => $challenge_form['guid']));
foreach ($quizzes_in_this_challenge as $quiz_key => $quiz_entity) {
$quiz_entity->access_id = $challenge_entity->access_id;
$quiz_entity->save();
}
}
system_message($challenge_form['guid'] ? "Challenge updated successfully" : "Challenge created successfully");
unset($_SESSION['zcontest']['challenge']);
forward($challenge_entity->getURL());
