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   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   * View user acceptances to the policies
  19   *
  20   * @package     tool_policy
  21   * @copyright   2018 Marina Glancy
  22   * @license     http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  23   */
  24  
  25  require(__DIR__.'/../../../config.php');
  26  require_once($CFG->libdir.'/adminlib.php');
  27  
  28  use core\output\notification;
  29  
  30  $policyid = optional_param('policyid', null, PARAM_INT);
  31  $versionid = optional_param('versionid', null, PARAM_INT);
  32  $versionid = optional_param('versionid', null, PARAM_INT);
  33  $filtersapplied = optional_param_array('unified-filters', [], PARAM_NOTAGS);
  34  
  35  $acceptancesfilter = new \tool_policy\output\acceptances_filter($policyid, $versionid, $filtersapplied);
  36  $policyid = $acceptancesfilter->get_policy_id_filter();
  37  $versionid = $acceptancesfilter->get_version_id_filter();
  38  
  39  // Set up the page as an admin page 'tool_policy_managedocs'.
  40  $urlparams = ($policyid ? ['policyid' => $policyid] : []) + ($versionid ? ['versionid' => $versionid] : []);
  41  admin_externalpage_setup('tool_policy_acceptances', '', $urlparams,
  42      new moodle_url('/admin/tool/policy/acceptances.php'));
  43  
  44  $acceptancesfilter->validate_ids();
  45  $output = $PAGE->get_renderer('tool_policy');
  46  if ($acceptancesfilter->get_versions()) {
  47      $acceptances = new \tool_policy\acceptances_table('tool_policy_user_acceptances', $acceptancesfilter, $output);
  48      if ($acceptances->is_downloading()) {
  49          $acceptances->download();
  50      }
  51  }
  52  
  53  echo $output->header();
  54  echo $output->heading(get_string('useracceptances', 'tool_policy'));
  55  echo $output->render($acceptancesfilter);
  56  if (!empty($acceptances)) {
  57      $acceptances->display();
  58  } else if ($acceptancesfilter->get_avaliable_policies()) {
  59      // There are no non-guest policies.
  60      echo $output->notification(get_string('selectpolicyandversion', 'tool_policy'), notification::NOTIFY_INFO);
  61  } else {
  62      // There are no non-guest policies.
  63      echo $output->notification(get_string('nopolicies', 'tool_policy'), notification::NOTIFY_INFO);
  64  }
  65  echo $output->footer();