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 * @TODO: Doc this file 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 Daniel Serrano 30 * @author Kenneth Riba 31 * 32 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later 33 */ 34 35require_once('../../config.php'); 36require_once($CFG->dirroot . "/mod/wiki/pagelib.php"); 37require_once($CFG->dirroot . "/mod/wiki/locallib.php"); 38require_once($CFG->dirroot . '/mod/wiki/comments_form.php'); 39 40$pageid = required_param('pageid', PARAM_TEXT); 41$action = optional_param('action', '', PARAM_ALPHANUMEXT); 42$id = optional_param('id', 0, PARAM_INT); 43$commentid = optional_param('commentid', 0, PARAM_INT); 44$newcontent = optional_param_array('newcontent', '', PARAM_CLEANHTML); 45$confirm = optional_param('confirm', 0, PARAM_BOOL); 46 47if ($newcontent) { 48 $newcontent = $newcontent['text']; 49} 50 51if (!$page = wiki_get_page($pageid)) { 52 print_error('incorrectpageid', 'wiki'); 53} 54 55if (!$subwiki = wiki_get_subwiki($page->subwikiid)) { 56 print_error('incorrectsubwikiid', 'wiki'); 57} 58if (!$cm = get_coursemodule_from_instance("wiki", $subwiki->wikiid)) { 59 print_error('invalidcoursemodule'); 60} 61$course = $DB->get_record('course', array('id' => $cm->course), '*', MUST_EXIST); 62if (!$wiki = wiki_get_wiki($subwiki->wikiid)) { 63 print_error('incorrectwikiid', 'wiki'); 64} 65require_login($course, true, $cm); 66 67if ($action == 'add' || $action == 'edit') { 68 //just check sesskey 69 if (!confirm_sesskey()) { 70 print_error(get_string('invalidsesskey', 'wiki')); 71 } 72 $comm = new page_wiki_handlecomments($wiki, $subwiki, $cm); 73 $comm->set_page($page); 74} else { 75 if(!$confirm) { 76 $comm = new page_wiki_deletecomment($wiki, $subwiki, $cm); 77 $comm->set_page($page); 78 $comm->set_url(); 79 } else { 80 $comm = new page_wiki_handlecomments($wiki, $subwiki, $cm); 81 $comm->set_page($page); 82 if (!confirm_sesskey()) { 83 print_error(get_string('invalidsesskey', 'wiki')); 84 } 85 } 86} 87 88if ($action == 'delete') { 89 $comm->set_action($action, $commentid, 0); 90} else { 91 if (empty($newcontent)) { 92 $form = new mod_wiki_comments_form(); 93 $newcomment = $form->get_data(); 94 $content = $newcomment->entrycomment_editor['text']; 95 } else { 96 $content = $newcontent; 97 } 98 99 if ($action == 'edit') { 100 $comm->set_action($action, $id, $content); 101 } else { 102 $action = 'add'; 103 $comm->set_action($action, 0, $content); 104 } 105} 106 107$comm->print_header(); 108$comm->print_content(); 109$comm->print_footer(); 110