// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* Delete the response from the teacher + all comments
*
* @package assignfeedback_pdf
* @copyright 2014 Davo Smith
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
require_once dirname(__FILE__) . '/../../../../config.php';
global $DB, $PAGE, $CFG;
require_once $CFG->dirroot . '/mod/assign/locallib.php';
require_once $CFG->dirroot . '/mod/assign/submission/pdf/lib.php';
$id = required_param('id', PARAM_INT);
$submissionid = required_param('submissionid', PARAM_INT);
$returnparams = required_param('returnparams', PARAM_TEXT);
$cm = get_coursemodule_from_id('assign', $id, 0, false, MUST_EXIST);
$course = $DB->get_record('course', array('id' => $cm->course), '*', MUST_EXIST);
$url = new moodle_url('/mod/assign/feedback/pdf/delete.php', array('id' => $id, 'submissionid' => $submissionid, 'returnparams' => $returnparams));
$PAGE->set_url($url);
require_login($course, false, $cm);
$context = context_module::instance($cm->id);
$assignment = new assign($context, $cm, $course);
$feedbackpdf = new assign_feedback_pdf($assignment, 'feedback_pdf');
$submission = $DB->get_record('assign_submission', array('id' => $submissionid, 'assignment' => $assignment->get_instance()->id), '*', MUST_EXIST);
$feedbackpdf->delete_feedback($submission);
