mod/wiki/search.php

   1 <?php
   2
   3 // This file is part of Moodle - http://moodle.org/
   4 //
   5 // Moodle is free software: you can redistribute it and/or modify
   6 // it under the terms of the GNU General Public License as published by
   7 // the Free Software Foundation, either version 3 of the License, or
   8 // (at your option) any later version.
   9 //
  10 // Moodle is distributed in the hope that it will be useful,
  11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 // GNU General Public License for more details.
  14 //
  15 // You should have received a copy of the GNU General Public License
  16 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
  17
  18 /**
  19  * @package mod-wiki
  20  * @copyright 2010 Dongsheng Cai <dongsheng@moodle.com>
  21  * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  22  */
  23
  24 require_once('../../config.php');
  25 require_once($CFG->dirroot . '/mod/wiki/lib.php');
  26 require_once($CFG->dirroot . '/mod/wiki/locallib.php');
  27 require_once($CFG->dirroot . '/mod/wiki/pagelib.php');
  28
  29 $search = optional_param('searchstring', null, PARAM_ALPHANUMEXT);
  30 $courseid = optional_param('courseid', 0, PARAM_INT);
  31 $searchcontent = optional_param('searchwikicontent', 0, PARAM_INT);
  32 $cmid = optional_param('cmid', 0, PARAM_INT);
  33
  34 if (!$course = $DB->get_record('course', array('id'=>$courseid))) {
  35     print_error('invalidcourseid');
  36 }
  37 if (! $cm = get_coursemodule_from_id('wiki', $cmid)) {
  38     print_error('invalidcoursemodule');
  39 }
  40
  41 require_course_login($course, true, $cm);
  42
  43 // @TODO: Fix call to wiki_get_subwiki_by_group
  44 if (!$gid = groups_get_activity_group($cm)){
  45     $gid = 0;
  46 }
  47 if (!$subwiki = wiki_get_subwiki_by_group($cm->instance, $gid)){
  48     return false;
  49 }
  50 if (!$wiki = wiki_get_wiki($subwiki->wikiid)) {
  51     print_error('incorrectwikiid', 'wiki');
  52 }
  53
  54 $wikipage = new page_wiki_search($wiki, $subwiki, $cm);
  55
  56 $wikipage->set_search_string($search, $searchcontent);
  57
  58 $wikipage->set_title(get_string('search'));
  59
  60 $wikipage->print_header();
  61
  62 $wikipage->print_content();
  63
  64 $wikipage->print_footer();