public static function getInstance()
{
if (is_null(self::$instance)) {
self::$instance = new self();
}
return self::$instance;
}
}
unset($_POST);
$form = drupal_get_form("vals_soc_project_form", $obj, $target);
if ($originalPath) {
$form['#action'] = url($originalPath);
}
// Process the submit button which uses ajax
//$form['submit'] = ajax_pre_render_element($form['submit']);
// Build renderable array
// $build = array(
// 'form' => $form,
// '#attached' => $form['submit']['#attached'], // This will attach all needed JS behaviors onto the page
// );
renderForm($form, $target);
break;
case 'delete':
$type = altSubValue($_POST, 'type', '');
$id = altSubValue($_POST, 'id', '');
if (!isValidOrganisationType($type)) {
echo jsonBadResult(t('There is no such type we can delete'));
} elseif (count(Proposal::getProposalsPerProject($id))) {
echo jsonBadResult(t('You cannot delte the project; there are already students working on a proposal for this project. You can still edit it though.'));
} else {
$result = Groups::removeGroup($type, $id);
ThreadedComments::getInstance()->removethreadsForEntity($id, $type);
echo $result ? jsonGoodResult(true, '', array('extra' => $mine ? array('mine' => 1) : '')) : jsonBadResult();
}
break;
default:
echo "No such action: " . $_GET['action'];
}
$proposal_nr = Proposal::getInstance()->getProposalById($proposal_id);
if (!$proposal_nr) {
jsonBadResult(t('This proposal was already deleted!'), $args);
return;
}
$title = altPropertyValue($proposal_nr, 'title');
$state = altPropertyValue($proposal_nr, 'state');
if (!Groups::isOwner(_PROPOSAL_OBJ, $proposal_id)) {
jsonBadResult(t('You can only delete your own proposals!'), $args);
} elseif ($state == 'published') {
jsonBadResult(t('We could not remove your proposal: It has already been published.'), $args);
} else {
$num_deleted = db_delete(tableName(_PROPOSAL_OBJ))->condition(AbstractEntity::keyField(_PROPOSAL_OBJ), $proposal_id)->execute();
if ($num_deleted) {
// junk the proposal comments too
ThreadedComments::getInstance()->removethreadsForEntity($proposal_id, _PROPOSAL_OBJ);
$args['before'] = '';
jsonGoodResult(TRUE, tt('You have removed the proposal %1$s', $title), $args);
} else {
jsonBadResult(t('We could not remove your proposal'), $args);
}
}
} else {
jsonBadResult(t('No proposal identifier submitted!'), $args);
}
break;
case 'save_public':
// no break so that the request filters down to 'save'
$is_public = true;
case 'submit':
// no break so that the request filters down to 'save'
module_load_include('inc', 'vals_soc', 'includes/module/vals_soc.mail');
notify_all_of_new_comment($entity_details, $thread_details, $properties);
}
echo json_encode(array('result' => TRUE, 'id' => $result, 'type' => $type, 'entity_id' => $entity_id, 'msg' => tt('You succesfully added a comment to this %1$s', t_type($type)) . (_DEBUG ? showDrupalMessages() : '')));
} else {
echo jsonBadResult();
}
break;
case 'view':
$type = altSubValue($_POST, 'type', 'comment');
$id = altSubValue($_POST, 'id');
$target = altSubValue($_POST, 'target', '');
if (!($id && $type && $target)) {
die(t('There are missing arguments. Please inform the administrator of this mistake.'));
}
$post = ThreadedComments::getInstance()->getPostById($id);
if (!$post) {
echo tt('The post for this %1$s cannot be found', t_type($type));
} else {
$entity_id = $post['entity_id'];
$entity_type = $post['entity_type'];
$threaded_comments = new ThreadUIBuilder($entity_id, $entity_type);
echo $threaded_comments->renderSingleComment($post);
}
break;
case 'viewall':
if (getRole() != _ANONYMOUS_TYPE) {
$type = altSubValue($_GET, 'type');
$id = altSubValue($_GET, 'id');
module_load_include('inc', 'vals_soc', 'includes/ui/comments/threaded_comments');
$content = initComments($id, $type);
