/**
* Upload a file to the wiki via AJAX
*
* @return string
*/
public function ajaxCreateTask()
{
// Check if they're logged in
if (User::isGuest()) {
echo json_encode(array('error' => Lang::txt('Must be logged in.')));
return;
}
// Ensure we have an ID to work with
$pid = strtolower(Request::getInt('pid', 0));
if (!$pid) {
echo json_encode(array('error' => Lang::txt('COM_RESOURCES_NO_ID')));
return;
}
// Create database entry
$asset = new Resource($this->database);
$asset->title = 'A link';
$asset->introtext = $asset->title;
$asset->created = Date::toSql();
$asset->created_by = User::get('id');
$asset->published = 1;
$asset->publish_up = Date::toSql();
$asset->publish_down = '0000-00-00 00:00:00';
$asset->standalone = 0;
$asset->access = 0;
$asset->path = Request::getVar('url', 'http://');
$asset->type = 11;
$asset->path = str_replace(array('|', '\\', '{', '}', '^'), array('%7C', '%5C', '%7B', '%7D', '%5E'), $asset->path);
if (!Validate::url($asset->path)) {
echo json_encode(array('success' => false, 'errors' => array(Lang::txt('Link provided is not a valid URL.')), 'file' => $asset->path, 'directory' => '', 'parent' => $pid, 'id' => 0));
return;
}
if (!$asset->check()) {
echo json_encode(array('success' => false, 'errors' => $asset->getErrors(), 'file' => $asset->path, 'directory' => '', 'parent' => $pid, 'id' => 0));
return;
}
if (!$asset->store()) {
echo json_encode(array('success' => false, 'errors' => $asset->getErrors(), 'file' => 'http://', 'directory' => '', 'parent' => $pid, 'id' => 0));
return;
}
// Instantiate a Resources Assoc object
$assoc = new Assoc($this->database);
// Get the last child in the ordering
$assoc->ordering = $assoc->getLastOrder($pid);
$assoc->ordering = $assoc->ordering ? $assoc->ordering : 0;
// Increase the ordering - new items are always last
$assoc->ordering++;
// Create new parent/child association
$assoc->parent_id = $pid;
$assoc->child_id = $asset->id;
$assoc->grouping = 0;
if (!$assoc->check()) {
echo json_encode(array('success' => false, 'errors' => $assoc->getErrors(), 'file' => $asset->path, 'directory' => '', 'parent' => $pid, 'id' => $asset->id));
return;
}
if (!$assoc->store(true)) {
echo json_encode(array('success' => false, 'errors' => $assoc->getErrors(), 'file' => $asset->path, 'directory' => '', 'parent' => $pid, 'id' => $asset->id));
return;
}
//echo result
echo json_encode(array('success' => true, 'errors' => array(), 'file' => $asset->path, 'directory' => '', 'parent' => $pid, 'id' => $asset->id));
}
