mod/wiki/comments.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  * This file contains all necessary code to view a discussion page
  20  *
  21  * @package mod_wiki
  22  * @copyright 2009 Marc Alier, Jordi Piguillem marc.alier@upc.edu
  23  * @copyright 2009 Universitat Politecnica de Catalunya http://www.upc.edu
  24  *
  25  * @author Jordi Piguillem
  26  * @author Marc Alier
  27  * @author David Jimenez
  28  * @author Josep Arus
  29  * @author Kenneth Riba
  30  *
  31  * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  32  */
  33
  34 require_once('../../config.php');
  35
  36 require_once($CFG->dirroot . '/mod/wiki/lib.php');
  37 require_once($CFG->dirroot . '/mod/wiki/locallib.php');
  38 require_once($CFG->dirroot . '/mod/wiki/pagelib.php');
  39
  40 $pageid = required_param('pageid', PARAM_TEXT);
  41
  42 if (!$page = wiki_get_page($pageid)) {
  43     print_error('incorrectpageid', 'wiki');
  44 }
  45
  46 if (!$subwiki = wiki_get_subwiki($page->subwikiid)) {
  47     print_error('incorrectsubwikiid', 'wiki');
  48 }
  49
  50 if (!$wiki = wiki_get_wiki($subwiki->wikiid)) {
  51     print_error('incorrectwikiid', 'wiki');
  52 }
  53
  54 if (!$cm = get_coursemodule_from_instance('wiki', $wiki->id)) {
  55     print_error('invalidcoursemodule');
  56 }
  57
  58 $course = $DB->get_record('course', array('id' => $cm->course), '*', MUST_EXIST);
  59
  60 require_login($course, true, $cm);
  61
  62 if (!wiki_user_can_view($subwiki, $wiki)) {
  63     print_error('cannotviewpage', 'wiki');
  64 }
  65
  66 // Trigger comment viewed event.
  67 $event = \mod_wiki\event\comments_viewed::create(
  68         array(
  69             'context' => context_module::instance($cm->id),
  70             'objectid' => $pageid
  71             ));
  72 $event->add_record_snapshot('wiki_pages', $page);
  73 $event->add_record_snapshot('wiki', $wiki);
  74 $event->add_record_snapshot('wiki_subwikis', $subwiki);
  75 $event->trigger();
  76
  77 /// Print the page header
  78 $wikipage = new page_wiki_comments($wiki, $subwiki, $cm);
  79
  80 $wikipage->set_page($page);
  81
  82 $wikipage->print_header();
  83 $wikipage->print_content();
  84 $wikipage->print_footer();