mirror of
https://github.com/moodle/moodle.git
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128 lines
4.8 KiB
PHP
128 lines
4.8 KiB
PHP
<?php //$Id$
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///////////////////////////////////////////////////////////////////////////
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// //
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// NOTICE OF COPYRIGHT //
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// //
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// Moodle - Modular Object-Oriented Dynamic Learning Environment //
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// http://moodle.com //
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// //
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// Copyright (C) 1999 onwards Martin Dougiamas http://moodle.com //
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// //
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// This program is free software; you can redistribute it and/or modify //
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// it under the terms of the GNU General Public License as published by //
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// the Free Software Foundation; either version 2 of the License, or //
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// (at your option) any later version. //
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// //
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// This program is distributed in the hope that it will be useful, //
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// but WITHOUT ANY WARRANTY; without even the implied warranty of //
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
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// GNU General Public License for more details: //
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// //
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// http://www.gnu.org/copyleft/gpl.html //
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// //
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///////////////////////////////////////////////////////////////////////////
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require_once('../../config.php');
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require_once('key_form.php');
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/// get url variables
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$courseid = optional_param('courseid', 0, PARAM_INT);
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$id = optional_param('id', 0, PARAM_INT);
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$delete = optional_param('delete', 0, PARAM_BOOL);
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$confirm = optional_param('confirm', 0, PARAM_BOOL);
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if ($id) {
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if (!$key = $DB->get_record('user_private_key', array('id' => $id))) {
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print_error('invalidgroupid');
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}
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if (empty($courseid)) {
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$courseid = $key->instance;
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} else if ($courseid != $key->instance) {
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print_error('invalidcourseid');
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}
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if (!$course = $DB->get_record('course', array('id'=>$id))) {
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print_error('invalidcourseid');
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}
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} else {
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if (!$course = $DB->get_record('course', array('id'=>$id))) {
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print_error('invalidcourseid');
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}
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$key = new object();
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}
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$key->courseid = $course->id;
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require_login($course);
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$context = get_context_instance(CONTEXT_COURSE, $course->id);
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require_capability('moodle/grade:export', $context);
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// extra security check
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if (!empty($key->userid) and $USER->id != $key->userid) {
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print_error('notownerofkey');
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}
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$returnurl = $CFG->wwwroot.'/grade/export/keymanager.php?id='.$course->id;
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if ($id and $delete) {
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if (!$confirm) {
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print_header(get_string('deleteselectedkey'), get_string('deleteselectedkey'));
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$optionsyes = array('id'=>$id, 'delete'=>1, 'courseid'=>$courseid, 'sesskey'=>sesskey(), 'confirm'=>1);
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$optionsno = array('id'=>$courseid);
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notice_yesno(get_string('deletekeyconfirm', 'userkey', $key->value), 'key.php', 'keymanager.php', $optionsyes, $optionsno, 'get', 'get');
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print_footer();
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die;
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} else if (confirm_sesskey()){
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$DB->delete_records('user_private_key', array('id' => $id));
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redirect('keymanager.php?id='.$course->id);
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}
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}
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/// First create the form
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$editform = new key_form();
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$editform->set_data($key);
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if ($editform->is_cancelled()) {
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redirect($returnurl);
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} elseif ($data = $editform->get_data()) {
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if ($data->id) {
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$record = new object();
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$record->id = $data->id;
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$record->iprestriction = $data->iprestriction;
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$record->validuntil = $data->validuntil;
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$DB->update_record('user_private_key', $record);
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} else {
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create_user_key('grade/export', $USER->id, $course->id, $data->iprestriction, $data->validuntil);
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}
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redirect($returnurl);
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}
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$strkeys = get_string('userkeys', 'userkey');
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$strgrades = get_string('grades');
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if ($id) {
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$strheading = get_string('edituserkey', 'userkey');
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} else {
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$strheading = get_string('createuserkey', 'userkey');
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}
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$navlinks = array(array('name'=>$strgrades, 'link'=>$CFG->wwwroot.'/grade/index.php?id='.$courseid, 'type'=>'misc'),
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array('name'=>$strkeys, 'link'=>$CFG->wwwroot.'/grade/export/keymanager.php?id='.$courseid, 'type'=>'misc'),
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array('name'=>$strheading, 'link'=>'', 'type'=>'misc'));
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$navigation = build_navigation($navlinks);
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/// Print header
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print_header_simple($strkeys, ': '.$strkeys, $navigation, '', '', true, '', navmenu($course));
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$editform->display();
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print_footer($course);
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?>
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