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 require_once('../config.php');
  26 require_once($CFG->libdir.'/filelib.php');
  27 require_once($CFG->libdir.'/resourcelib.php');
  28
  29 $agree = optional_param('agree', 0, PARAM_BOOL);
  30
  31 $PAGE->set_url('/user/policy.php');
  32 $PAGE->set_popup_notification_allowed(false);
  33
  34 if (!isloggedin()) {
  35     require_login();
  36 }
  37
  38 if (isguestuser()) {
  39     $sitepolicy = $CFG->sitepolicyguest;
  40 } else {
  41     $sitepolicy = $CFG->sitepolicy;
  42 }
  43
  44 if (!empty($SESSION->wantsurl)) {
  45     $return = $SESSION->wantsurl;
  46 } else {
  47     $return = $CFG->wwwroot.'/';
  48 }
  49
  50 if (empty($sitepolicy)) {
  51     // Nothing to agree to, sorry, hopefully we will not get to infinite loop.
  52     redirect($return);
  53 }
  54
  55 if ($agree and confirm_sesskey()) {    // User has agreed.
  56     if (!isguestuser()) {              // Don't remember guests.
  57         $DB->set_field('user', 'policyagreed', 1, array('id' => $USER->id));
  58     }
  59     $USER->policyagreed = 1;
  60     unset($SESSION->wantsurl);
  61     redirect($return);
  62 }
  63
  64 $strpolicyagree = get_string('policyagree');
  65 $strpolicyagreement = get_string('policyagreement');
  66 $strpolicyagreementclick = get_string('policyagreementclick');
  67
  68 $PAGE->set_context(context_system::instance());
  69 $PAGE->set_title($strpolicyagreement);
  70 $PAGE->set_heading($SITE->fullname);
  71 $PAGE->navbar->add($strpolicyagreement);
  72
  73 echo $OUTPUT->header();
  74 echo $OUTPUT->heading($strpolicyagreement);
  75
  76 $mimetype = mimeinfo('type', $sitepolicy);
  77 if ($mimetype == 'document/unknown') {
  78     // Fallback for missing index.php, index.html.
  79     $mimetype = 'text/html';
  80 }
  81
  82 // We can not use our popups here, because the url may be arbitrary, see MDL-9823.
  83 $clicktoopen = '<a href="'.$sitepolicy.'" onclick="this.target=\'_blank\'">'.$strpolicyagreementclick.'</a>';
  84
  85 echo '<div class="noticebox">';
  86 echo resourcelib_embed_general($sitepolicy, $strpolicyagreement, $clicktoopen, $mimetype);
  87 echo '</div>';
  88
  89 $formcontinue = new single_button(new moodle_url('policy.php', array('agree' => 1)), get_string('yes'));
  90 $formcancel = new single_button(new moodle_url($CFG->wwwroot.'/login/logout.php', array('agree' => 0)), get_string('no'));
  91 echo $OUTPUT->confirm($strpolicyagree, $formcontinue, $formcancel);
  92
  93 echo $OUTPUT->footer();
  94