<?php
    require_once(dirname(dirname(__FILE__))."/engine/engine.php");

    gatekeeper();
	action_gatekeeper();

    $id = get_input('id');
	
	$assignment = new Assignment($id);
	$assignment->load();

	if ($assignment && $assignment->getType() == 'assignment' && $assignment->canEdit()) {
		$course = $assignment->course;
		if ($assignment->delete()) {
			$Dippler->add_system_message(_("Assignemnt deleted."));
			forward("course/assignments/{$course}");
		} else {
			$Dippler->add_system_message(_("Assignment could not be deleted."), "error");
			forward($assignment->getURL());
		}

	}

    forward("courses/my");
?>