moodle/mod/wiki/search.php

65 lines
2.0 KiB
PHP

<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* @package mod-wiki
* @copyright 2010 Dongsheng Cai <dongsheng@moodle.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
require_once('../../config.php');
require_once($CFG->dirroot . '/mod/wiki/lib.php');
require_once($CFG->dirroot . '/mod/wiki/locallib.php');
require_once($CFG->dirroot . '/mod/wiki/pagelib.php');
$search = optional_param('searchstring', null, PARAM_ALPHANUMEXT);
$courseid = optional_param('courseid', 0, PARAM_INT);
$searchcontent = optional_param('searchwikicontent', 0, PARAM_INT);
$cmid = optional_param('cmid', 0, PARAM_INT);
if (!$course = $DB->get_record('course', array('id' => $courseid))) {
print_error('invalidcourseid');
}
if (!$cm = get_coursemodule_from_id('wiki', $cmid)) {
print_error('invalidcoursemodule');
}
require_login($course, true, $cm);
// @TODO: Fix call to wiki_get_subwiki_by_group
if (!$gid = groups_get_activity_group($cm)) {
$gid = 0;
}
if (!$subwiki = wiki_get_subwiki_by_group($cm->instance, $gid)) {
return false;
}
if (!$wiki = wiki_get_wiki($subwiki->wikiid)) {
print_error('incorrectwikiid', 'wiki');
}
$wikipage = new page_wiki_search($wiki, $subwiki, $cm);
$wikipage->set_search_string($search, $searchcontent);
$wikipage->set_title(get_string('search'));
$wikipage->print_header();
$wikipage->print_content();
$wikipage->print_footer();