user/policy.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  * This file is part of the User section Moodle
  19  *
  20  * @copyright 1999 Martin Dougiamas  http://dougiamas.com
  21  * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  22  * @package core_user
  23  */
  24
  25 // Do not check for the site policies in require_login() to avoid the redirect loop.
  26 define('NO_SITEPOLICY_CHECK', true);
  27
  28 require_once('../config.php');
  29 require_once($CFG->libdir.'/filelib.php');
  30 require_once($CFG->libdir.'/resourcelib.php');
  31
  32 $agree = optional_param('agree', 0, PARAM_BOOL);
  33
  34 $PAGE->set_url('/user/policy.php');
  35 $PAGE->set_popup_notification_allowed(false);
  36
  37 if (!isloggedin()) {
  38     require_login();
  39 }
  40
  41 if (!empty($SESSION->wantsurl)) {
  42     $return = $SESSION->wantsurl;
  43 } else {
  44     $return = $CFG->wwwroot.'/';
  45 }
  46
  47 $sitepolicymanager = new \core_privacy\local\sitepolicy\manager();
  48 if (!empty($CFG->sitepolicyhandler)) {
  49     // We are on the wrong page, site policies are managed by somebody else.
  50     if ($sitepolicyurl = $sitepolicymanager->get_redirect_url(isguestuser())) {
  51         redirect($sitepolicyurl);
  52     } else {
  53         redirect($return);
  54     }
  55 }
  56
  57 $sitepolicy = $sitepolicymanager->get_embed_url(isguestuser());
  58 if (empty($sitepolicy)) {
  59     // Nothing to agree to, sorry, hopefully we will not get to infinite loop.
  60     redirect($return);
  61 }
  62
  63 if ($agree and confirm_sesskey()) {    // User has agreed.
  64     $sitepolicymanager->accept();
  65     unset($SESSION->wantsurl);
  66     redirect($return);
  67 }
  68
  69 $strpolicyagree = get_string('policyagree');
  70 $strpolicyagreement = get_string('policyagreement');
  71 $strpolicyagreementclick = get_string('policyagreementclick');
  72
  73 $PAGE->set_context(context_system::instance());
  74 $PAGE->set_title($strpolicyagreement);
  75 $PAGE->set_heading($SITE->fullname);
  76 $PAGE->navbar->add($strpolicyagreement);
  77
  78 echo $OUTPUT->header();
  79 echo $OUTPUT->heading($strpolicyagreement);
  80
  81 $mimetype = mimeinfo('type', $sitepolicy);
  82 if ($mimetype == 'document/unknown') {
  83     // Fallback for missing index.php, index.html.
  84     $mimetype = 'text/html';
  85 }
  86
  87 // We can not use our popups here, because the url may be arbitrary, see MDL-9823.
  88 $clicktoopen = '<a href="'.$sitepolicy.'" onclick="this.target=\'_blank\'">'.$strpolicyagreementclick.'</a>';
  89
  90 echo '<div class="noticebox">';
  91 echo resourcelib_embed_general($sitepolicy, $strpolicyagreement, $clicktoopen, $mimetype);
  92 echo '</div>';
  93
  94 $formcontinue = new single_button(new moodle_url('policy.php', array('agree' => 1)), get_string('yes'));
  95 $formcancel = new single_button(new moodle_url($CFG->wwwroot.'/login/logout.php', array('agree' => 0)), get_string('no'));
  96 echo $OUTPUT->confirm($strpolicyagree, $formcontinue, $formcancel);
  97
  98 echo $OUTPUT->footer();
  99