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Differences Between: [Versions 311 and 401] [Versions 311 and 402] [Versions 311 and 403]

   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   * Redirects the user to the default grade report
  19   *
  20   * @package   core_grades
  21   * @copyright 2007 Petr Skoda
  22   * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  23   */
  24  
  25  require_once '../../config.php';
  26  
  27  $courseid = required_param('id', PARAM_INT);
  28  
  29  $PAGE->set_url('/grade/report/index.php', array('id'=>$courseid));
  30  
  31  /// basic access checks
  32  if (!$course = $DB->get_record('course', array('id' => $courseid))) {
  33      print_error('invalidcourseid');
  34  }
  35  require_login($course);
  36  $context = context_course::instance($course->id);
  37  
  38  /// find all accessible reports
  39  $reports = core_component::get_plugin_list('gradereport');     // Get all installed reports
  40  
  41  foreach ($reports as $plugin => $plugindir) {                      // Remove ones we can't see
  42      if (!has_capability('gradereport/'.$plugin.':view', $context)) {
  43          unset($reports[$plugin]);
  44      }
  45  }
  46  
  47  if (empty($reports)) {
  48      print_error('noreports', 'debug', $CFG->wwwroot.'/course/view.php?id='.$course->id);
  49  }
  50  
  51  if (!isset($USER->grade_last_report)) {
  52      $USER->grade_last_report = array();
  53  }
  54  
  55  if (!empty($USER->grade_last_report[$course->id])) {
  56      $last = $USER->grade_last_report[$course->id];
  57  } else {
  58      $last = null;
  59  }
  60  
  61  if (!array_key_exists($last, $reports)) {
  62      $last = null;
  63  }
  64  
  65  if (empty($last)) {
  66      if (array_key_exists('grader', $reports)) {
  67          $last = 'grader';
  68  
  69      } else if (array_key_exists($CFG->grade_profilereport, $reports)) {
  70          $last = $CFG->grade_profilereport;
  71  
  72      } else {
  73          reset($reports);
  74          $last = key($reports);
  75      }
  76  }
  77  
  78  //redirect to last or guessed report
  79  redirect($CFG->wwwroot.'/grade/report/'.$last.'/index.php?id='.$course->id);
  80