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Differences Between: [Versions 39 and 400] [Versions 39 and 401] [Versions 39 and 402] [Versions 39 and 403]

   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  /**
  19   * Grade export key management page.
  20   *
  21   * @package   moodlecore
  22   * @copyright 2008 Petr Skoda
  23   * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  24   */
  25  
  26  require_once '../../config.php';
  27  require_once $CFG->dirroot.'/grade/export/lib.php';
  28  
  29  $id = required_param('id', PARAM_INT); // course id
  30  
  31  $PAGE->set_url('/grade/export/keymanager.php', array('id' => $id));
  32  
  33  if (!$course = $DB->get_record('course', array('id'=>$id))) {
  34      print_error('invalidcourseid');
  35  }
  36  
  37  require_login($course);
  38  $context = context_course::instance($id);
  39  
  40  require_capability('moodle/grade:export', $context);
  41  
  42  // Check if the user has at least one grade publishing capability.
  43  $plugins = grade_helper::get_plugins_export($course->id);
  44  if (!isset($plugins['keymanager'])) {
  45      print_error('nopermissions');
  46  }
  47  
  48  print_grade_page_head($course->id, 'export', 'keymanager', get_string('keymanager', 'grades'));
  49  
  50  $stredit   = get_string('edit');
  51  $strdelete = get_string('delete');
  52  
  53  $data = array();
  54  $keys = $DB->get_records_select('user_private_key', "script='grade/export' AND instance=? AND userid=?", array($course->id, $USER->id));
  55  if ($keys) {
  56      foreach($keys as $key) {
  57          $line = array();
  58          $line[0] = format_string($key->value);
  59          $line[1] = $key->iprestriction;
  60          $line[2] = empty($key->validuntil) ? get_string('always') : userdate($key->validuntil);
  61  
  62          $url = new moodle_url('key.php');
  63          if (!empty($key->id)) {
  64              $url->param('id', $key->id);
  65          }
  66  
  67          $buttons = $OUTPUT->action_icon($url, new pix_icon('t/edit', $stredit));
  68  
  69          $url->param('delete', 1);
  70          $url->param('sesskey', sesskey());
  71          $buttons .= $OUTPUT->action_icon($url, new pix_icon('t/delete', $strdelete));
  72  
  73          $line[3] = $buttons;
  74          $data[] = $line;
  75      }
  76  }
  77  $table = new html_table();
  78  $table->head  = array(get_string('keyvalue', 'userkey'), get_string('keyiprestriction', 'userkey'), get_string('keyvaliduntil', 'userkey'), $stredit);
  79  $table->size  = array('50%', '30%', '10%', '10%');
  80  $table->align = array('left', 'left', 'left', 'center');
  81  $table->width = '90%';
  82  $table->data  = $data;
  83  echo html_writer::table($table);
  84  
  85  echo $OUTPUT->container_start('buttons mdl-align');
  86  echo $OUTPUT->single_button(new moodle_url('key.php', array('courseid'=>$course->id)), get_string('newuserkey', 'userkey'));
  87  echo $OUTPUT->container_end();
  88  
  89  echo $OUTPUT->footer();
  90