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184 lines
6.6 KiB
184 lines
6.6 KiB
<?php
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/*
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==============================================================================
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Dokeos - elearning and course management software
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Copyright (c) 2006 Dokeos SPRL
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Copyright (c) 2006 Ghent University (UGent)
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For a full list of contributors, see "credits.txt".
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The full license can be read in "license.txt".
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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See the GNU General Public License for more details.
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Contact address: Dokeos, rue du Corbeau, 108, B-1030 Brussels, Belgium
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Mail: info@dokeos.com
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==============================================================================
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*/
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/**
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* These files are a complete rework of the forum. The database structure is
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* based on phpBB but all the code is rewritten. A lot of new functionalities
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* are added:
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* - forum categories and forums can be sorted up or down, locked or made invisible
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* - consistent and integrated forum administration
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* - forum options: are students allowed to edit their post?
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* moderation of posts (approval)
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* reply only forums (students cannot create new threads)
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* multiple forums per group
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* - sticky messages
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* - new view option: nested view
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* - quoting a message
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*
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* @Author Patrick Cool <patrick.cool@UGent.be>, Ghent University
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* @Copyright Ghent University
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* @Copyright Patrick Cool
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*
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* @package dokeos.forum
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*/
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/**
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**************************************************************************
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* IMPORTANT NOTICE
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* Please do not change anything is this code yet because there are still
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* some significant code that need to happen and I do not have the time to
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* merge files and test it all over again. So for the moment, please do not
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* touch the code
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* -- Patrick Cool <patrick.cool@UGent.be>
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**************************************************************************
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*/
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/*
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==============================================================================
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INIT SECTION
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==============================================================================
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*/
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/*
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-----------------------------------------------------------
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Language Initialisation
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-----------------------------------------------------------
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*/
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// name of the language file that needs to be included
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$language_file = 'forum';
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//$this_section=SECTION_COURSES;
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require_once '../inc/global.inc.php';
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/* ------------ ACCESS RIGHTS ------------ */
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// notice for unauthorized people.
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api_protect_course_script(true);
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require_once (api_get_path(LIBRARY_PATH).'formvalidator/FormValidator.class.php');
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include_once (api_get_path(LIBRARY_PATH).'groupmanager.lib.php');
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$fck_attribute['Width'] = '100%';
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$fck_attribute['Height'] = '400';
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$fck_attribute['Config']['IMUploadPath'] = 'upload/forum/';
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$fck_attribute['Config']['FlashUploadPath'] = 'upload/forum/';
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if (!api_is_allowed_to_edit(false,true)) {
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$fck_attribute['Config']['UserStatus'] = 'student';
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$fck_attribute['ToolbarSet'] = 'Forum_Student';
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}
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else
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{
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$fck_attribute['ToolbarSet'] = 'Forum';
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}
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$nameTools=get_lang('Forum');
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?>
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<!DOCTYPE html
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PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
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"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
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<head>
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<title></title>
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<style type="text/css" media="screen, projection">
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/*<![CDATA[*/
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@import "<?php echo api_get_path(WEB_CODE_PATH); ?>css/<?php echo api_get_setting('stylesheets');?>/default.css";
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/*]]>*/
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</style>
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</head>
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<body>
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<?php
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/*
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-----------------------------------------------------------
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Including necessary files
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-----------------------------------------------------------
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*/
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require 'forumconfig.inc.php';
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require_once 'forumfunction.inc.php';
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/*
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==============================================================================
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MAIN DISPLAY SECTION
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==============================================================================
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*/
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/*
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-----------------------------------------------------------
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Retrieving forum and forum categorie information
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-----------------------------------------------------------
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*/
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// we are getting all the information about the current forum and forum category.
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// note pcool: I tried to use only one sql statement (and function) for this
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// but the problem is that the visibility of the forum AND forum cateogory are stored in the item_property table
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$current_thread=get_thread_information($_GET['thread']); // note: this has to be validated that it is an existing thread
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$current_forum=get_forum_information($current_thread['forum_id']); // note: this has to be validated that it is an existing forum.
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$current_forum_category=get_forumcategory_information($current_forum['forum_category']);
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/*
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-----------------------------------------------------------
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Is the user allowed here?
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-----------------------------------------------------------
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*/
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// if the user is not a course administrator and the forum is hidden
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// then the user is not allowed here.
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if (!api_is_allowed_to_edit(false,true) AND ($current_forum['visibility']==0 OR $current_thread['visibility']==0)) {
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forum_not_allowed_here();
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}
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/*
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-----------------------------------------------------------
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Display Forum Category and the Forum information
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-----------------------------------------------------------
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*/
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// we are getting all the information about the current forum and forum category.
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// note pcool: I tried to use only one sql statement (and function) for this
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// but the problem is that the visibility of the forum AND forum cateogory are stored in the item_property table
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$sql="SELECT * FROM $table_posts posts, $table_users users
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WHERE posts.thread_id='".$current_thread['thread_id']."'
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AND posts.poster_id=users.user_id
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ORDER BY posts.post_id ASC";
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$result=api_sql_query($sql, __FILE__, __LINE__);
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echo "<table width=\"100%\" cellspacing=\"5\" border=\"0\">\n";
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while ($row=Database::fetch_array($result)) {
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echo "\t<tr>\n";
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echo "\t\t<td rowspan=\"2\" class=\"forum_message_left\">";
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if ($row['user_id']=='0') {
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$name=$row['poster_name'];
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} else {
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$name=$row['firstname'].' '.$row['lastname'];
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}
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echo $name.'<br />';
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echo $row['post_date'].'<br /><br />';
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echo "</td>\n";
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echo "\t\t<td class=\"forum_message_post_title\">".$row['post_title']."</td>\n";
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echo "\t</tr>\n";
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echo "\t<tr>\n";
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echo "\t\t<td class=\"forum_message_post_text\">".$row['post_text']."</td>\n";
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echo "\t</tr>\n";
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}
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echo "</table>";
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?>
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</body>
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</html>
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