/**
* Delete a file
*
* @return void
*/
public function deleteTask()
{
// Incoming parent ID
$pid = Request::getInt('pid', 0);
if (!$pid) {
$this->setError(Lang::txt('COM_TOOLS_CONTRIBUTE_NO_ID'));
$this->displayTask($pid);
return;
}
// get tool object
$obj = new \Components\Tools\Tables\Tool($this->database);
$this->_toolid = $obj->getToolIdFromResource($pid);
// make sure user is authorized to go further
if (!$this->_checkAccess($this->_toolid)) {
App::abort(403, Lang::txt('COM_TOOLS_ALERTNOTAUTH'));
return;
}
// Incoming child ID
$id = Request::getInt('id', 0);
if (!$id) {
$this->setError(Lang::txt('COM_TOOLS_CONTRIBUTE_NO_CHILD_ID'));
$this->displayTask($pid);
return;
}
// Load resource info
$row = new \Components\Resources\Tables\Resource($this->database);
$row->load($id);
// Check for stored file
if ($row->path == '') {
$this->setError(Lang::txt('COM_TOOLS_ERROR_MISSING_FILE_PATH'));
$this->displayTask($pid);
return;
}
// Get resource path
include_once PATH_CORE . DS . 'components' . DS . 'com_resources' . DS . 'helpers' . DS . 'html.php';
$listdir = \Components\Resources\Helpers\Html::build_path($row->created, $id, '');
// Build the path
$path = $this->_buildUploadPath($listdir, '');
// Check if the folder even exists
if (!is_dir($path) or !$path) {
$this->setError(Lang::txt('COM_TOOLS_DIRECTORY_NOT_FOUND'));
} else {
// Attempt to delete the file
if (!Filesystem::deleteDirectory($path)) {
$this->setError(Lang::txt('COM_TOOLS_UNABLE_TO_DELETE_DIRECTORY'));
}
// Delete associations to the resource
$row->deleteExistence();
// Delete resource
$row->delete();
}
// Push through to the attachments view
$this->displayTask($pid);
}
