mod/wiki/instancecomments.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  * @TODO: Doc this file
  20  *
  21  * @package mod-wiki-2.0
  22  * @copyrigth 2009 Marc Alier, Jordi Piguillem marc.alier@upc.edu
  23  * @copyrigth 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
  35 require_once('../../config.php');
  36 require_once($CFG->dirroot . "/mod/wiki/pagelib.php");
  37 require_once($CFG->dirroot . "/mod/wiki/locallib.php");
  38 require_once($CFG->dirroot . '/mod/wiki/comments_form.php');
  39
  40 $pageid = required_param('pageid', PARAM_TEXT);
  41 $action = optional_param('action', '', PARAM_ACTION);
  42 $id = optional_param('id', PARAM_INT);
  43 $commentid = optional_param('commentid', PARAM_INT);
  44 $newcontent = optional_param('newcontent', '', PARAM_CLEANHTML);
  45
  46 if (!$page = wiki_get_page($pageid)) {
  47     print_error('incorrectpageid', 'wiki');
  48 }
  49
  50 if (!$subwiki = wiki_get_subwiki($page->subwikiid)) {
  51     print_error('incorrectsubwikiid', 'wiki');
  52 }
  53 if (!$cm = get_coursemodule_from_instance("wiki", $subwiki->wikiid)) {
  54     print_error('invalidcoursemodule');
  55 }
  56 if (!$course = get_course_by_id($cm->course)) {
  57     print_error('coursemisconf');
  58 }
  59 if (!$wiki = wiki_get_wiki($subwiki->wikiid)) {
  60     print_error('incorrectwikiid', 'wiki');
  61 }
  62 require_course_login($course->id, true, $cm);
  63
  64 $comm = new page_wiki_handlecomments($wiki, $subwiki, $cm);
  65 $comm->set_page($page);
  66
  67 if ($action == 'delete') {
  68     $comm->set_action($action, $commentid, 0);
  69 } else {
  70     if (empty($newcontent)) {
  71         $form = new mod_wiki_comments_form();
  72         $newcomment = $form->get_data();
  73         $content = $newcomment->entrycomment_editor['text'];
  74     } else {
  75         $content = $newcontent;
  76     }
  77
  78     if ($action == 'edit') {
  79         $comm->set_action($action, $id, $content);
  80
  81     } else {
  82         $action = 'add';
  83         $comm->set_action($action, 0, $content);
  84     }
  85 }
  86
  87 $comm->print_header();
  88 $comm->print_content();
  89 $comm->print_footer();