. /** * Grade export key edit page. * * @package moodlecore * @copyright 2008 Petr Skoda * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ require_once('../../config.php'); require_once('key_form.php'); /// get url variables $courseid = optional_param('courseid', 0, PARAM_INT); $id = optional_param('id', 0, PARAM_INT); // The key's id $delete = optional_param('delete', 0, PARAM_BOOL); $confirm = optional_param('confirm', 0, PARAM_BOOL); $PAGE->set_url('/grade/export/key.php', array('id' => $id, 'courseid' => $courseid)); if ($id) { if (!$key = $DB->get_record('user_private_key', array('id' => $id))) { print_error('invalidgroupid'); } if (empty($courseid)) { $courseid = $key->instance; } else if ($courseid != $key->instance) { print_error('invalidcourseid'); } if (!$course = $DB->get_record('course', array('id'=>$courseid))) { print_error('invalidcourseid'); } } else { if (!$course = $DB->get_record('course', array('id'=>$courseid))) { print_error('invalidcourseid'); } $key = new stdClass(); } $key->courseid = $course->id; require_login($course); $context = get_context_instance(CONTEXT_COURSE, $course->id); require_capability('moodle/grade:export', $context); // extra security check if (!empty($key->userid) and $USER->id != $key->userid) { print_error('notownerofkey'); } $returnurl = $CFG->wwwroot.'/grade/export/keymanager.php?id='.$course->id; if ($id and $delete) { if (!$confirm) { $PAGE->set_title(get_string('deleteselectedkey')); $PAGE->set_heading($course->fullname); echo $OUTPUT->header(); $optionsyes = array('id'=>$id, 'delete'=>1, 'courseid'=>$courseid, 'sesskey'=>sesskey(), 'confirm'=>1); $optionsno = array('id'=>$courseid); $formcontinue = new single_button(new moodle_url('key.php', $optionsyes), get_string('yes'), 'get'); $formcancel = new single_button(new moodle_url('keymanager.php', $optionsno), get_string('no'), 'get'); echo $OUTPUT->confirm(get_string('deletekeyconfirm', 'userkey', $key->value), $formcontinue, $formcancel); echo $OUTPUT->footer(); die; } else if (confirm_sesskey()){ $DB->delete_records('user_private_key', array('id' => $id)); redirect('keymanager.php?id='.$course->id); } } /// First create the form $editform = new key_form(); $editform->set_data($key); if ($editform->is_cancelled()) { redirect($returnurl); } elseif ($data = $editform->get_data()) { if ($data->id) { $record = new stdClass(); $record->id = $data->id; $record->iprestriction = $data->iprestriction; $record->validuntil = $data->validuntil; $DB->update_record('user_private_key', $record); } else { create_user_key('grade/export', $USER->id, $course->id, $data->iprestriction, $data->validuntil); } redirect($returnurl); } $strkeys = get_string('userkeys', 'userkey'); $strgrades = get_string('grades'); if ($id) { $strheading = get_string('edituserkey', 'userkey'); } else { $strheading = get_string('createuserkey', 'userkey'); } $PAGE->navbar->add($strgrades, new moodle_url('/grade/index.php', array('id'=>$courseid))); $PAGE->navbar->add($strkeys, new moodle_url('/grade/export/keymanager.php', array('id'=>$courseid))); $PAGE->navbar->add($strheading); /// Print header $PAGE->set_title($strkeys); $PAGE->set_heading($course->fullname); echo $OUTPUT->header(); $editform->display(); echo $OUTPUT->footer();