mod/quiz/repaginate.php

   1 <?php
   2 // This file is part of Moodle - http://moodle.org/
   3 //
   4 // Moodle is free software: you can redistribute it and/or modify
   5 // it under the terms of the GNU General Public License as published by
   6 // the Free Software Foundation, either version 3 of the License, or
   7 // (at your option) any later version.
   8 //
   9 // Moodle is distributed in the hope that it will be useful,
  10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 // GNU General Public License for more details.
  13 //
  14 // You should have received a copy of the GNU General Public License
  15 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
  16
  17 /**
  18  * Rest endpoint for ajax editing for paging operations on the quiz structure.
  19  *
  20  * @package   mod_quiz
  21  * @copyright 2014 The Open University
  22  * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  23  */
  24
  25 require_once(__DIR__ . '/../../config.php');
  26 require_once($CFG->dirroot . '/mod/quiz/locallib.php');
  27
  28 $quizid = required_param('quizid', PARAM_INT);
  29 $slotnumber = required_param('slot', PARAM_INT);
  30 $repagtype = required_param('repag', PARAM_INT);
  31
  32 require_sesskey();
  33 $quizobj = quiz::create($quizid);
  34 require_login($quizobj->get_course(), false, $quizobj->get_cm());
  35 require_capability('mod/quiz:manage', $quizobj->get_context());
  36 if (quiz_has_attempts($quizid)) {
  37     $reportlink = quiz_attempt_summary_link_to_reports($quizobj->get_quiz(),
  38                     $quizobj->get_cm(), $quizobj->get_context());
  39     throw new \moodle_exception('cannoteditafterattempts', 'quiz',
  40             new moodle_url('/mod/quiz/edit.php', array('cmid' => $quizobj->get_cmid())), $reportlink);
  41 }
  42
  43 $slotnumber++;
  44 $repage = new \mod_quiz\repaginate($quizid);
  45 $repage->repaginate_slots($slotnumber, $repagtype);
  46
  47 $structure = $quizobj->get_structure();
  48 $slots = $structure->refresh_page_numbers_and_update_db();
  49
  50 redirect(new moodle_url('edit.php', array('cmid' => $quizobj->get_cmid())));