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   1  <?php
   2  
   3  // This file is part of Moodle - http://moodle.org/
   4  //
   5  // Moodle is free software: you can redistribute it and/or modify
   6  // it under the terms of the GNU General Public License as published by
   7  // the Free Software Foundation, either version 3 of the License, or
   8  // (at your option) any later version.
   9  //
  10  // Moodle is distributed in the hope that it will be useful,
  11  // but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  // GNU General Public License for more details.
  14  //
  15  // You should have received a copy of the GNU General Public License
  16  // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
  17  
  18  require_once '../../../config.php';
  19  require_once $CFG->dirroot.'/grade/export/lib.php';
  20  require_once  'grade_export_xml.php';
  21  
  22  $id                = required_param('id', PARAM_INT); // course id
  23  
  24  if (!$course = $DB->get_record('course', array('id'=>$id))) {
  25      print_error('nocourseid');
  26  }
  27  
  28  require_login($course);
  29  $context = context_course::instance($id);
  30  $groupid = groups_get_course_group($course, true);
  31  
  32  require_capability('moodle/grade:export', $context);
  33  require_capability('gradeexport/xml:view', $context);
  34  
  35  if (groups_get_course_groupmode($COURSE) == SEPARATEGROUPS and !has_capability('moodle/site:accessallgroups', $context)) {
  36      if (!groups_is_member($groupid, $USER->id)) {
  37          print_error('cannotaccessgroup', 'grades');
  38      }
  39  }
  40  $mform = new grade_export_form(null, array('publishing' => true, 'simpleui' => true, 'multipledisplaytypes' => false,
  41          'idnumberrequired' => true));
  42  $formdata = $mform->get_data();
  43  
  44  // print all the exported data here
  45  $export = new grade_export_xml($course, $groupid, $formdata);
  46  $export->print_grades();
  47  
  48