Isaac Flores
16 years ago
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738d24a6c8
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<?php // $Id: document.php 16494 2008-10-10 22:07:36Z yannoo $
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/* |
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============================================================================== |
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Dokeos - elearning and course management software |
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Copyright (c) 2004-2008 Dokeos SPRL |
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Copyright (c) 2003 Ghent University (UGent) |
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Copyright (c) 2001 Universite catholique de Louvain (UCL) |
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Copyright (c) various contributors |
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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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// name of the language file that needs to be included |
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$language_file = 'forum'; |
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// including the global dokeos file |
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require '../inc/global.inc.php'; |
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// notice for unauthorized people. |
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api_protect_course_script(true); |
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// the section (tabs) |
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$this_section=SECTION_COURSES; |
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// including additional library scripts |
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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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$nameTools=get_lang('Forum'); |
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//are we in a lp ? |
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$origin = ''; |
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if(isset($_GET['origin'])) { |
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$origin = Security::remove_XSS($_GET['origin']); |
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$origin_string = '&origin='.$origin; |
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} |
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/* |
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----------------------------------------------------------- |
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Including necessary files |
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----------------------------------------------------------- |
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*/ |
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require 'forumconfig.inc.php'; |
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require_once 'forumfunction.inc.php'; |
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$userid=api_get_user_id(); |
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$userinf=api_get_user_info($userid); |
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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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$current_forum=get_forum_information($_GET['forum']); // 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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Header and Breadcrumbs |
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----------------------------------------------------------- |
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*/ |
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$interbreadcrumb[]=array("url" => "index.php?search=".Security::remove_XSS($_GET['search']),"name" => $nameTools); |
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$interbreadcrumb[]=array("url" => "viewforumcategory.php?forumcategory=".$current_forum_category['cat_id']."&search=".Security::remove_XSS(urlencode($_GET['search'])),"name" => prepare4display($current_forum_category['cat_title'])); |
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$interbreadcrumb[]=array("url" => "viewforum.php?forum=".Security::remove_XSS($_GET['forum'])."&search=".Security::remove_XSS(urlencode($_GET['search'])),"name" => prepare4display($current_forum['forum_title'])); |
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if($origin=='learnpath') { |
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include(api_get_path(INCLUDE_PATH).'reduced_header.inc.php'); |
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} else { |
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// the last element of the breadcrumb navigation is already set in interbreadcrumb, so give empty string |
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Display :: display_header(''); |
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api_display_tool_title($nameTools); |
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} |
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/* |
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----------------------------------------------------------- |
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Actions |
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----------------------------------------------------------- |
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*/ |
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// Change visibility of a forum or a forum category |
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if (($_GET['action']=='invisible' OR $_GET['action']=='visible') AND isset($_GET['content']) AND isset($_GET['id']) AND api_is_allowed_to_edit(false,true)) { |
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$message=change_visibility($_GET['content'], $_GET['id'],$_GET['action']);// note: this has to be cleaned first |
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} |
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// locking and unlocking |
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if (($_GET['action']=='lock' OR $_GET['action']=='unlock') AND isset($_GET['content']) AND isset($_GET['id']) AND api_is_allowed_to_edit(false,true)) { |
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$message=change_lock_status($_GET['content'], $_GET['id'],$_GET['action']);// note: this has to be cleaned first |
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} |
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// deleting |
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if ($_GET['action']=='delete' AND isset($_GET['content']) AND isset($_GET['id']) AND api_is_allowed_to_edit(false,true)) { |
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$message=delete_forum_forumcategory_thread($_GET['content'],$_GET['id']); // note: this has to be cleaned first |
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} |
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// moving |
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if ($_GET['action']=='move' and isset($_GET['thread']) AND api_is_allowed_to_edit(false,true)) { |
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$message=move_thread_form(); |
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} |
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// notification |
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if ($_GET['action'] == 'notify' AND isset($_GET['content']) AND isset($_GET['id'])) { |
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$return_message = set_notification($_GET['content'],$_GET['id']); |
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Display :: display_confirmation_message($return_message,false); |
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} |
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// student list |
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if ($_GET['action'] == 'liststd' AND isset($_GET['content']) AND isset($_GET['id']) AND $userinf['status']=='1') { |
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switch($_GET['list']) { |
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case "qualify": |
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$student_list=get_thread_users_qualify($_GET['id']); |
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$nrorow3 =-2; |
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break; |
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case "notqualify": |
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$student_list=get_thread_users_not_qualify($_GET['id']); |
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$nrorow3 =-2; |
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break; |
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default: |
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$student_list=get_thread_users_details($_GET['id']); |
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$nrorow3 = Database::num_rows($student_list); |
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break; |
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} |
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$table_list = '<p><br /><h3>'.get_lang('ThreadUsersList').' :'.get_name_thread_by_id($_GET['id']).'</h3>'; |
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if ($nrorow3>0 || $nrorow3==-2) { |
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$url = 'cidReq='.Security::remove_XSS($_GET['cidReq']).'&forum='.Security::remove_XSS($_GET['forum']).'&action='.Security::remove_XSS($_GET['action']).'&content='.Security::remove_XSS($_GET['content']).'&id='.Security::remove_XSS($_GET['id']); |
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$table_list.= '<br /> |
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<div style="width:50%"> |
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<table class="data_table" border="0"> |
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<tr> |
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<th height="22"><a href="viewforum.php?'.$url.'&list=all">'.get_lang('AllStudents').'</a></th> |
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<th><a href="viewforum.php?'.$url.'&list=qualify">'.get_lang('StudentsQualified').'</a></th> |
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<th><a href="viewforum.php?'.$url.'&list=notqualify">'.get_lang('StudentsNotQualified').'</a></th> |
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</tr> |
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</table></div> |
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<div style="border:1px solid gray; width:99%; margin-top:5px; padding:4px; float:left"> |
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'; |
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$icon_qualify = 'blog_new.gif'; |
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$table_list.= '<center><br /><table class="data_table" style="width:50%">'; |
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// The column headers (to do: make this sortable) |
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$table_list.= '<tr >'; |
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$table_list.= '<th height="24">'.get_lang('NamesAndFirstNames').'</th>'; |
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if ($_GET['list']=='qualify') { |
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$table_list.= '<th>'.get_lang('Qualify').'</th>'; |
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} |
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if ($userinf['status']=='1') { |
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$table_list.= '<th>'.get_lang('Qualify').'</th>'; |
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} |
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$table_list.= '</tr>'; |
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$max_qualify=show_qualify('2',$_GET['cidReq'],$_GET['forum'],$userid,$_GET['id']); |
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$counter_stdlist=0; |
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while ($row_student_list=Database::fetch_array($student_list)) { |
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if ($counter_stdlist%2==0) { |
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$class_stdlist="row_odd"; |
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} else { |
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$class_stdlist="row_even"; |
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} |
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$name_user_theme = $row_student_list['firstname'].' '.$row_student_list['lastname']; |
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$table_list.= '<tr class="$class_stdlist"><td><a href="../user/userInfo.php?uInfo='.$row_student_list['user_id'].'&tipo=sdtlist&'.api_get_cidreq().'&forum='.Security::remove_XSS($_GET['forum']).$origin_string.'">'.$name_user_theme.'</a></td>'; |
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if ($_GET['list']=='qualify') { |
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$table_list.= '<td>'.$row_student_list['qualify'].'/'.$max_qualify.'</td>'; |
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} |
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if ($userinf['status']=='1') { |
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$current_qualify_thread=show_qualify('1',$_GET['cidReq'],$_GET['forum'],$row_student_list['user_id'],$_GET['id']); |
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$table_list.= '<td><a href="forumqualify.php?'.api_get_cidreq().'&forum='.Security::remove_XSS($_GET['forum']).'&thread='.Security::remove_XSS($_GET['id']).'&user_id='.$row_student_list['user_id'].'&idtextqualify='.$current_qualify_thread.'">'.icon('../img/'.$icon_qualify,get_lang('Qualify')).'</a></td></tr>'; |
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} |
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$counter_stdlist++; |
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} |
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$table_list.= '</table></center>'; |
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$table_list .= '<br /></div>'; |
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} |
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else |
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{ |
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$table_list .= get_lang('NoParticipation'); |
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} |
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} |
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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_category['visibility']==0 OR $current_forum['visibility']==0)) { |
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forum_not_allowed_here(); |
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} |
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/* |
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----------------------------------------------------------- |
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Display the action messages |
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----------------------------------------------------------- |
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*/ |
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if (!empty($message)) { |
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Display :: display_confirmation_message($message); |
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} |
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/* |
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----------------------------------------------------------- |
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Action Links |
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----------------------------------------------------------- |
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*/ |
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echo '<div class="actions">'; |
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echo '<span style="float:right;">'.search_link().'</span>'; |
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// The link should appear when |
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// 1. the course admin is here |
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// 2. the course member is here and new threads are allowed |
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// 3. a visitor is here and new threads AND allowed AND anonymous posts are allowed |
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if (api_is_allowed_to_edit(false,true) OR ($current_forum['allow_new_threads']==1 AND isset($_user['user_id'])) OR ($current_forum['allow_new_threads']==1 AND !isset($_user['user_id']) AND $current_forum['allow_anonymous']==1)) { |
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if ($current_forum['locked'] <> 1 AND $current_forum['locked'] <> 1) { |
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echo '<a href="newthread.php?'.api_get_cidreq().'&forum='.Security::remove_XSS($_GET['forum']).$origin_string.'">'.Display::return_icon('forumthread_new.gif', get_lang('NewTopic')).' '.get_lang('NewTopic').'</a>'; |
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} else { |
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echo get_lang('ForumLocked'); |
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} |
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} |
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echo '</div>'; |
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/* |
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----------------------------------------------------------- |
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Display |
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----------------------------------------------------------- |
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*/ |
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echo "<table class=\"data_table\" >\n"; |
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// the current forum |
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if ($origin != 'learnpath') { |
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echo "\t<tr>\n\t\t<th align=\"left\" colspan=\"7\">"; |
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echo '<span class="forum_title">'.prepare4display($current_forum['forum_title']).'</span>'; |
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if (!empty ($current_forum['forum_comment'])) { |
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echo '<br><span class="forum_description">'.prepare4display($current_forum['forum_comment']).'</span>'; |
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} |
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if (!empty ($current_forum_category['cat_title'])) { |
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echo '<br /><span class="forum_low_description">'.prepare4display($current_forum_category['cat_title'])."</span><br />"; |
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} |
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echo "</th>\n"; |
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echo "\t</tr>\n"; |
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} |
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echo "</th>\n"; |
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echo "\t</tr>\n"; |
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// The column headers (to do: make this sortable) |
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echo "\t<tr class=\"forum_threadheader\">\n"; |
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echo "\t\t<td></td>\n"; |
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echo "\t\t<td>".get_lang('Title')."</td>\n"; |
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echo "\t\t<td>".get_lang('Replies')."</td>\n"; |
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echo "\t\t<td>".get_lang('Views')."</td>\n"; |
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echo "\t\t<td>".get_lang('Author')."</td>\n"; |
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echo "\t\t<td>".get_lang('LastPost')."</td>\n"; |
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echo "\t\t<td>".get_lang('Actions')."</td>\n"; |
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echo "\t</tr>\n"; |
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// getting al the threads |
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$threads=get_threads($_GET['forum']); // note: this has to be cleaned first |
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$whatsnew_post_info=$_SESSION['whatsnew_post_info']; |
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$counter=0; |
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if(is_array($threads)) { |
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foreach ($threads as $row) { |
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// thread who have no replies yet and the only post is invisible should not be displayed to students. |
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if (api_is_allowed_to_edit(false,true) OR !($row['thread_replies']=='0' AND $row['visible']=='0')) { |
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if($counter%2==0) { |
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$class="row_odd"; |
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} else { |
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$class="row_even"; |
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} |
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echo "\t<tr class=\"$class\">\n"; |
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echo "\t\t<td>"; |
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if (is_array($whatsnew_post_info[$_GET['forum']][$row['thread_id']]) and !empty($whatsnew_post_info[$_GET['forum']][$row['thread_id']])) { |
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echo icon('../img/forumthread.gif'); |
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} else { |
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echo icon('../img/forumthread.gif'); |
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} |
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if ($row['thread_sticky']==1) { |
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echo icon('../img/exclamation.gif'); |
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} |
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echo "</td>\n"; |
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echo "\t\t<td>"; |
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echo "<a href=\"viewthread.php?".api_get_cidreq()."&forum=".Security::remove_XSS($_GET['forum'])."&thread=".$row['thread_id'].$origin_string."&search=".Security::remove_XSS(urlencode($_GET['search']))."\" ".class_visible_invisible($row['visibility']).">".prepare4display($row['thread_title'])."</a></td>\n"; |
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echo "\t\t<td>".$row['thread_replies']."</td>\n"; |
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if ($row['user_id']=='0') { |
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$name=prepare4display($row['thread_poster_name']); |
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} else { |
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$name=$row['firstname'].' '.$row['lastname']; |
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} |
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echo "\t\t<td>".$row['thread_views']."</td>\n"; |
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if ($row['last_poster_user_id']=='0') { |
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$name=$row['poster_name']; |
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} else { |
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$name=$row['last_poster_firstname'].' '.$row['last_poster_lastname']; |
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} |
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if($origin != 'learnpath') { |
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echo "\t\t<td>".display_user_link($row['user_id'], $name)."</td>\n"; |
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} else { |
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echo "\t\t<td>".$name."</td>\n"; |
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} |
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// if the last post is invisible and it is not the teacher who is looking then we have to find the last visible post of the thread |
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if (($row['visible']=='1' OR api_is_allowed_to_edit(false,true)) && $origin!='learnpath') { |
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$last_post=$row['thread_date']." ".get_lang('By').' '.display_user_link($row['last_poster_user_id'], $name); |
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} elseif ($origin!='learnpath') { |
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$last_post_sql="SELECT post.*, user.firstname, user.lastname FROM $table_posts post, $table_users user WHERE post.poster_id=user.user_id AND visible='1' AND thread_id='".$row['thread_id']."' ORDER BY post_id DESC"; |
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$last_post_result=api_sql_query($last_post_sql, __LINE__, __FILE__); |
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$last_post_row=mysql_fetch_array($last_post_result); |
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$name=$last_post_row['firstname'].' '.$last_post_row['lastname']; |
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$last_post=$last_post_row['post_date']." ".get_lang('By').' '.display_user_link($last_post_row['poster_id'], $name); |
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} else { |
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$last_post_sql="SELECT post.*, user.firstname, user.lastname FROM $table_posts post, $table_users user WHERE post.poster_id=user.user_id AND visible='1' AND thread_id='".$row['thread_id']."' ORDER BY post_id DESC"; |
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$last_post_result=api_sql_query($last_post_sql, __LINE__, __FILE__); |
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$last_post_row=mysql_fetch_array($last_post_result); |
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$name=$last_post_row['firstname'].' '.$last_post_row['lastname']; |
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$last_post=$last_post_row['post_date']." ".get_lang('By').' '.$name; |
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} |
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echo "\t\t<td>".$last_post."</td>\n"; |
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echo "\t\t<td>"; |
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if (api_is_allowed_to_edit(false,true) && !(api_is_course_coach() && $current_forum['session_id']!=$_SESSION['id_session'])) { |
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echo "<a href=\"editpost.php?".api_get_cidreq()."&forum=".Security::remove_XSS($_GET['forum'])."&thread=".Security::remove_XSS($row['thread_id'])."&post=".$row['post_id']."&origin=".$origin."\">".icon('../img/edit.gif',get_lang('Edit'))."</a>\n"; |
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echo "<a href=\"".api_get_self()."?".api_get_cidreq()."&forum=".Security::remove_XSS($_GET['forum'])."&action=delete&content=thread&id=".$row['thread_id'].$origin_string."\" onclick=\"javascript:if(!confirm('".addslashes(htmlentities(get_lang("DeleteCompleteThread"),ENT_QUOTES,$charset))."')) return false;\">".icon('../img/delete.gif',get_lang('Delete'))."</a>"; |
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display_visible_invisible_icon('thread', $row['thread_id'], $row['visibility'], array("forum"=>$_GET['forum'],'origin'=>$origin)); |
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display_lock_unlock_icon('thread',$row['thread_id'], $row['locked'], array("forum"=>$_GET['forum'],'origin'=>$origin)); |
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echo "<a href=\"viewforum.php?".api_get_cidreq()."&forum=".Security::remove_XSS($_GET['forum'])."&action=move&thread=".$row['thread_id'].$origin_string."\">".icon('../img/deplacer_fichier.gif',get_lang('MoveThread'))."</a>"; |
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} |
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$iconnotify = 'send_mail.gif'; |
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if (is_array($_SESSION['forum_notification']['thread'])) { |
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if (in_array($row['thread_id'],$_SESSION['forum_notification']['thread'])) { |
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$iconnotify = 'send_mail_checked.gif'; |
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} |
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} |
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$icon_liststd = 'group.gif'; |
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echo "<a href=\"".api_get_self()."?".api_get_cidreq()."&forum=".Security::remove_XSS($_GET['forum'])."&action=notify&content=thread&id=".$row['thread_id']."\">".icon('../img/'.$iconnotify,get_lang('NotifyMe'))."</a>"; |
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if ($userinf['status']=='1') { |
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echo '<a href="'.api_get_self().'?'.api_get_cidreq().'&forum='.Security::remove_XSS($_GET['forum']).'&action=liststd&content=thread&id='.$row['thread_id'].'">'.icon('../img/'.$icon_liststd,get_lang('StudentList')).'</a>'; |
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} |
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echo "</td>\n"; |
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echo "\t</tr>\n"; |
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} |
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$counter++; |
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} |
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} |
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echo "</table>"; |
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echo $table_list; |
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/* |
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============================================================================== |
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FOOTER |
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============================================================================== |
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*/ |
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if ($origin != 'learnpath') { |
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Display :: display_footer(); |
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<?php |
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/* |
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============================================================================== |
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Dokeos - elearning and course management software |
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|
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Copyright (c) 2004-2008 Dokeos SPRL |
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Copyright (c) 2003 Ghent University (UGent) |
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Copyright (c) 2001 Universite catholique de Louvain (UCL) |
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Copyright (c) various contributors |
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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 |
||||
modify it under the terms of the GNU General Public License |
||||
as published by the Free Software Foundation; either version 2 |
||||
of the License, or (at your option) any later version. |
||||
|
||||
See the GNU General Public License for more details. |
||||
|
||||
Contact address: Dokeos, rue du Corbeau, 108, B-1030 Brussels, Belgium |
||||
Mail: info@dokeos.com |
||||
============================================================================== |
||||
*/ |
||||
|
||||
/** |
||||
* These files are a complete rework of the forum. The database structure is |
||||
* based on phpBB but all the code is rewritten. A lot of new functionalities |
||||
* are added: |
||||
* - forum categories and forums can be sorted up or down, locked or made invisible |
||||
* - consistent and integrated forum administration |
||||
* - forum options: are students allowed to edit their post? |
||||
* moderation of posts (approval) |
||||
* reply only forums (students cannot create new threads) |
||||
* multiple forums per group |
||||
* - sticky messages |
||||
* - new view option: nested view |
||||
* - quoting a message |
||||
* |
||||
* @Author Patrick Cool <patrick.cool@UGent.be>, Ghent University |
||||
* @Copyright Ghent University |
||||
* @Copyright Patrick Cool |
||||
* |
||||
* @package dokeos.forum |
||||
*/ |
||||
|
||||
// name of the language file that needs to be included |
||||
$language_file = 'forum'; |
||||
|
||||
// including the global dokeos file |
||||
require '../inc/global.inc.php'; |
||||
|
||||
// notice for unauthorized people. |
||||
api_protect_course_script(true); |
||||
|
||||
// the section (tabs) |
||||
$this_section=SECTION_COURSES; |
||||
|
||||
// including additional library scripts |
||||
require_once (api_get_path(LIBRARY_PATH).'formvalidator/FormValidator.class.php'); |
||||
include_once (api_get_path(LIBRARY_PATH).'groupmanager.lib.php'); |
||||
$nameTools=get_lang('Forum'); |
||||
|
||||
|
||||
//are we in a lp ? |
||||
$origin = ''; |
||||
if (isset($_GET['origin'])) { |
||||
$origin = Security::remove_XSS($_GET['origin']); |
||||
$origin_string = '&origin='.$origin; |
||||
} |
||||
|
||||
/* |
||||
----------------------------------------------------------- |
||||
Including necessary files |
||||
----------------------------------------------------------- |
||||
*/ |
||||
require 'forumconfig.inc.php'; |
||||
require_once 'forumfunction.inc.php'; |
||||
|
||||
$userid=api_get_user_id(); |
||||
$userinf=api_get_user_info($userid); |
||||
|
||||
/* |
||||
============================================================================== |
||||
MAIN DISPLAY SECTION |
||||
============================================================================== |
||||
*/ |
||||
|
||||
|
||||
/* |
||||
----------------------------------------------------------- |
||||
Retrieving forum and forum categorie information |
||||
----------------------------------------------------------- |
||||
*/ |
||||
// we are getting all the information about the current forum and forum category. |
||||
// note pcool: I tried to use only one sql statement (and function) for this |
||||
// but the problem is that the visibility of the forum AND forum cateogory are stored in the item_property table |
||||
$current_forum=get_forum_information($_GET['forum']); // note: this has to be validated that it is an existing forum. |
||||
$current_forum_category=get_forumcategory_information($current_forum['forum_category']); |
||||
|
||||
|
||||
|
||||
/* |
||||
----------------------------------------------------------- |
||||
Header and Breadcrumbs |
||||
----------------------------------------------------------- |
||||
*/ |
||||
$interbreadcrumb[]=array("url" => "index.php?search=".Security::remove_XSS($_GET['search']),"name" => $nameTools); |
||||
$interbreadcrumb[]=array("url" => "viewforumcategory.php?forumcategory=".$current_forum_category['cat_id']."&search=".Security::remove_XSS(urlencode($_GET['search'])),"name" => prepare4display($current_forum_category['cat_title'])); |
||||
$interbreadcrumb[]=array("url" => "viewforum.php?forum=".Security::remove_XSS($_GET['forum'])."&search=".Security::remove_XSS(urlencode($_GET['search'])),"name" => prepare4display($current_forum['forum_title'])); |
||||
|
||||
if ($origin=='learnpath') { |
||||
include(api_get_path(INCLUDE_PATH).'reduced_header.inc.php'); |
||||
} else { |
||||
// the last element of the breadcrumb navigation is already set in interbreadcrumb, so give empty string |
||||
Display :: display_header(''); |
||||
api_display_tool_title($nameTools); |
||||
} |
||||
|
||||
/* |
||||
----------------------------------------------------------- |
||||
Actions |
||||
----------------------------------------------------------- |
||||
*/ |
||||
$table_link = Database :: get_main_table(TABLE_MAIN_GRADEBOOK_LINK); |
||||
// Change visibility of a forum or a forum category |
||||
if (($_GET['action']=='invisible' OR $_GET['action']=='visible') AND isset($_GET['content']) AND isset($_GET['id']) AND api_is_allowed_to_edit(false,true)) { |
||||
$message=change_visibility($_GET['content'], $_GET['id'],$_GET['action']);// note: this has to be cleaned first |
||||
} |
||||
// locking and unlocking |
||||
if (($_GET['action']=='lock' OR $_GET['action']=='unlock') AND isset($_GET['content']) AND isset($_GET['id']) AND api_is_allowed_to_edit(false,true)) { |
||||
$message=change_lock_status($_GET['content'], $_GET['id'],$_GET['action']);// note: this has to be cleaned first |
||||
} |
||||
// deleting |
||||
if ($_GET['action']=='delete' AND isset($_GET['content']) AND isset($_GET['id']) AND api_is_allowed_to_edit(false,true)) { |
||||
$message=delete_forum_forumcategory_thread($_GET['content'],$_GET['id']); // note: this has to be cleaned first |
||||
//delete link |
||||
$sql_link='DELETE FROM '.$table_link.' WHERE ref_id='.Security::remove_XSS($_GET['id']).' and type=5 and course_code="'.api_get_course_id().'";'; |
||||
api_sql_query($sql_link); |
||||
} |
||||
// moving |
||||
if ($_GET['action']=='move' and isset($_GET['thread']) AND api_is_allowed_to_edit(false,true)) { |
||||
$message=move_thread_form(); |
||||
} |
||||
// notification |
||||
if ($_GET['action'] == 'notify' AND isset($_GET['content']) AND isset($_GET['id'])) { |
||||
$return_message = set_notification($_GET['content'],$_GET['id']); |
||||
Display :: display_confirmation_message($return_message,false); |
||||
} |
||||
|
||||
// student list |
||||
|
||||
if ($_GET['action'] == 'liststd' AND isset($_GET['content']) AND isset($_GET['id']) AND $userinf['status']=='1') { |
||||
|
||||
switch($_GET['list']) { |
||||
case "qualify": |
||||
$student_list=get_thread_users_qualify($_GET['id']); |
||||
$nrorow3 =-2; |
||||
break; |
||||
case "notqualify": |
||||
$student_list=get_thread_users_not_qualify($_GET['id']); |
||||
$nrorow3 =-2; |
||||
break; |
||||
default: |
||||
$student_list=get_thread_users_details($_GET['id']); |
||||
$nrorow3 = Database::num_rows($student_list); |
||||
break; |
||||
} |
||||
$table_list = '<p><br /><h3>'.get_lang('ThreadUsersList').' :'.get_name_thread_by_id($_GET['id']).'</h3>'; |
||||
if ($nrorow3>0 || $nrorow3==-2) { |
||||
$url = 'cidReq='.Security::remove_XSS($_GET['cidReq']).'&forum='.Security::remove_XSS($_GET['forum']).'&action='.Security::remove_XSS($_GET['action']).'&content='.Security::remove_XSS($_GET['content']).'&id='.Security::remove_XSS($_GET['id']); |
||||
$table_list.= '<br /> |
||||
<div style="width:50%"> |
||||
<table class="data_table" border="0"> |
||||
<tr> |
||||
<th height="22"><a href="viewforum.php?'.$url.'&list=all">'.get_lang('AllStudents').'</a></th> |
||||
<th><a href="viewforum.php?'.$url.'&list=qualify">'.get_lang('StudentsQualified').'</a></th> |
||||
<th><a href="viewforum.php?'.$url.'&list=notqualify">'.get_lang('StudentsNotQualified').'</a></th> |
||||
</tr> |
||||
</table></div> |
||||
<div style="border:1px solid gray; width:99%; margin-top:5px; padding:4px; float:left"> |
||||
'; |
||||
|
||||
$icon_qualify = 'blog_new.gif'; |
||||
$table_list.= '<center><br /><table class="data_table" style="width:50%">'; |
||||
// The column headers (to do: make this sortable) |
||||
$table_list.= '<tr >'; |
||||
$table_list.= '<th height="24">'.get_lang('NamesAndFirstNames').'</th>'; |
||||
|
||||
if ($_GET['list']=='qualify') { |
||||
$table_list.= '<th>'.get_lang('Qualify').'</th>'; |
||||
} |
||||
if ($userinf['status']=='1') { |
||||
$table_list.= '<th>'.get_lang('Qualify').'</th>'; |
||||
} |
||||
$table_list.= '</tr>'; |
||||
$max_qualify=show_qualify('2',$_GET['cidReq'],$_GET['forum'],$userid,$_GET['id']); |
||||
$counter_stdlist=0; |
||||
while ($row_student_list=Database::fetch_array($student_list)) { |
||||
if ($counter_stdlist%2==0) { |
||||
$class_stdlist="row_odd"; |
||||
} else { |
||||
$class_stdlist="row_even"; |
||||
} |
||||
$name_user_theme = $row_student_list['firstname'].' '.$row_student_list['lastname']; |
||||
$table_list.= '<tr class="$class_stdlist"><td><a href="../user/userInfo.php?uInfo='.$row_student_list['user_id'].'&tipo=sdtlist&'.api_get_cidreq().'&forum='.Security::remove_XSS($_GET['forum']).$origin_string.'">'.$name_user_theme.'</a></td>'; |
||||
if ($_GET['list']=='qualify') { |
||||
$table_list.= '<td>'.$row_student_list['qualify'].'/'.$max_qualify.'</td>'; |
||||
} |
||||
if ($userinf['status']=='1') { |
||||
$current_qualify_thread=show_qualify('1',$_GET['cidReq'],$_GET['forum'],$row_student_list['user_id'],$_GET['id']); |
||||
$table_list.= '<td><a href="forumqualify.php?'.api_get_cidreq().'&forum='.Security::remove_XSS($_GET['forum']).'&thread='.Security::remove_XSS($_GET['id']).'&user_id='.$row_student_list['user_id'].'&idtextqualify='.$current_qualify_thread.'">'.icon('../img/'.$icon_qualify,get_lang('Qualify')).'</a></td></tr>'; |
||||
} |
||||
$counter_stdlist++; |
||||
} |
||||
|
||||
$table_list.= '</table></center>'; |
||||
$table_list .= '<br /></div>'; |
||||
} else { |
||||
$table_list .= get_lang('NoParticipation'); |
||||
} |
||||
} |
||||
|
||||
|
||||
/* |
||||
----------------------------------------------------------- |
||||
Is the user allowed here? |
||||
----------------------------------------------------------- |
||||
*/ |
||||
// if the user is not a course administrator and the forum is hidden |
||||
// then the user is not allowed here. |
||||
if (!api_is_allowed_to_edit(false,true) AND ($current_forum_category['visibility']==0 OR $current_forum['visibility']==0)) { |
||||
forum_not_allowed_here(); |
||||
} |
||||
|
||||
|
||||
/* |
||||
----------------------------------------------------------- |
||||
Display the action messages |
||||
----------------------------------------------------------- |
||||
*/ |
||||
if (!empty($message)) { |
||||
Display :: display_confirmation_message($message); |
||||
} |
||||
|
||||
|
||||
/* |
||||
----------------------------------------------------------- |
||||
Action Links |
||||
----------------------------------------------------------- |
||||
*/ |
||||
echo '<div class="actions">'; |
||||
echo '<span style="float:right;">'.search_link().'</span>'; |
||||
// The link should appear when |
||||
// 1. the course admin is here |
||||
// 2. the course member is here and new threads are allowed |
||||
// 3. a visitor is here and new threads AND allowed AND anonymous posts are allowed |
||||
if (api_is_allowed_to_edit(false,true) OR ($current_forum['allow_new_threads']==1 AND isset($_user['user_id'])) OR ($current_forum['allow_new_threads']==1 AND !isset($_user['user_id']) AND $current_forum['allow_anonymous']==1)) { |
||||
if ($current_forum['locked'] <> 1 AND $current_forum['locked'] <> 1) { |
||||
echo '<a href="newthread.php?'.api_get_cidreq().'&forum='.Security::remove_XSS($_GET['forum']).$origin_string.'">'.Display::return_icon('forumthread_new.gif',get_lang('NewTopic')).' '.get_lang('NewTopic').'</a>'; |
||||
} else { |
||||
echo get_lang('ForumLocked'); |
||||
} |
||||
} |
||||
echo '</div>'; |
||||
|
||||
/* |
||||
----------------------------------------------------------- |
||||
Display |
||||
----------------------------------------------------------- |
||||
*/ |
||||
echo "<table class=\"data_table\" >\n"; |
||||
|
||||
// the current forum |
||||
if ($origin != 'learnpath') { |
||||
echo "\t<tr>\n\t\t<th align=\"left\" colspan=\"7\">"; |
||||
echo '<span class="forum_title">'.prepare4display($current_forum['forum_title']).'</span>'; |
||||
|
||||
if (!empty ($current_forum['forum_comment'])) { |
||||
echo '<br><span class="forum_description">'.prepare4display($current_forum['forum_comment']).'</span>'; |
||||
} |
||||
|
||||
if (!empty ($current_forum_category['cat_title'])) { |
||||
echo '<br /><span class="forum_low_description">'.prepare4display($current_forum_category['cat_title'])."</span><br />"; |
||||
} |
||||
echo "</th>\n"; |
||||
echo "\t</tr>\n"; |
||||
} |
||||
|
||||
echo "</th>\n"; |
||||
echo "\t</tr>\n"; |
||||
|
||||
// The column headers (to do: make this sortable) |
||||
echo "\t<tr class=\"forum_threadheader\">\n"; |
||||
echo "\t\t<td></td>\n"; |
||||
echo "\t\t<td>".get_lang('Title')."</td>\n"; |
||||
echo "\t\t<td>".get_lang('Replies')."</td>\n"; |
||||
echo "\t\t<td>".get_lang('Views')."</td>\n"; |
||||
echo "\t\t<td>".get_lang('Author')."</td>\n"; |
||||
echo "\t\t<td>".get_lang('LastPost')."</td>\n"; |
||||
echo "\t\t<td>".get_lang('Actions')."</td>\n"; |
||||
echo "\t</tr>\n"; |
||||
|
||||
// getting al the threads |
||||
$threads=get_threads($_GET['forum']); // note: this has to be cleaned first |
||||
|
||||
$whatsnew_post_info=$_SESSION['whatsnew_post_info']; |
||||
|
||||
$counter=0; |
||||
if(is_array($threads)) { |
||||
foreach ($threads as $row) { |
||||
// thread who have no replies yet and the only post is invisible should not be displayed to students. |
||||
if (api_is_allowed_to_edit(false,true) OR !($row['thread_replies']=='0' AND $row['visible']=='0')) { |
||||
if($counter%2==0) { |
||||
$class="row_odd"; |
||||
} else { |
||||
$class="row_even"; |
||||
} |
||||
echo "\t<tr class=\"$class\">\n"; |
||||
echo "\t\t<td>"; |
||||
if (is_array($whatsnew_post_info[$_GET['forum']][$row['thread_id']]) and !empty($whatsnew_post_info[$_GET['forum']][$row['thread_id']])) { |
||||
echo icon('../img/forumthread.gif'); |
||||
} else { |
||||
echo icon('../img/forumthread.gif'); |
||||
} |
||||
|
||||
if ($row['thread_sticky']==1) { |
||||
echo icon('../img/exclamation.gif'); |
||||
} |
||||
echo "</td>\n"; |
||||
echo "\t\t<td>"; |
||||
echo "<a href=\"viewthread.php?".api_get_cidreq()."&forum=".Security::remove_XSS($_GET['forum'])."&thread=".$row['thread_id'].$origin_string."&search=".Security::remove_XSS(urlencode($_GET['search']))."\" ".class_visible_invisible($row['visibility']).">".prepare4display($row['thread_title'])."</a></td>\n"; |
||||
echo "\t\t<td>".$row['thread_replies']."</td>\n"; |
||||
if ($row['user_id']=='0') { |
||||
$name=prepare4display($row['thread_poster_name']); |
||||
} else { |
||||
$name=$row['firstname'].' '.$row['lastname']; |
||||
} |
||||
echo "\t\t<td>".$row['thread_views']."</td>\n"; |
||||
if ($row['last_poster_user_id']=='0') { |
||||
$name=$row['poster_name']; |
||||
} else { |
||||
$name=$row['last_poster_firstname'].' '.$row['last_poster_lastname']; |
||||
} |
||||
|
||||
if($origin != 'learnpath') { |
||||
echo "\t\t<td>".display_user_link($row['user_id'], $name)."</td>\n"; |
||||
} else { |
||||
echo "\t\t<td>".$name."</td>\n"; |
||||
} |
||||
|
||||
// if the last post is invisible and it is not the teacher who is looking then we have to find the last visible post of the thread |
||||
if (($row['visible']=='1' OR api_is_allowed_to_edit(false,true)) && $origin!='learnpath') { |
||||
$last_post=$row['thread_date']." ".get_lang('By').' '.display_user_link($row['last_poster_user_id'], $name); |
||||
} elseif ($origin!='learnpath') { |
||||
$last_post_sql="SELECT post.*, user.firstname, user.lastname FROM $table_posts post, $table_users user WHERE post.poster_id=user.user_id AND visible='1' AND thread_id='".$row['thread_id']."' ORDER BY post_id DESC"; |
||||
$last_post_result=api_sql_query($last_post_sql, __FILE__, __LINE__); |
||||
$last_post_row=mysql_fetch_array($last_post_result); |
||||
$name=$last_post_row['firstname'].' '.$last_post_row['lastname']; |
||||
$last_post=$last_post_row['post_date']." ".get_lang('By').' '.display_user_link($last_post_row['poster_id'], $name); |
||||
} else { |
||||
$last_post_sql="SELECT post.*, user.firstname, user.lastname FROM $table_posts post, $table_users user WHERE post.poster_id=user.user_id AND visible='1' AND thread_id='".$row['thread_id']."' ORDER BY post_id DESC"; |
||||
$last_post_result=api_sql_query($last_post_sql, __FILE__, __LINE__); |
||||
$last_post_row=mysql_fetch_array($last_post_result); |
||||
$name=$last_post_row['firstname'].' '.$last_post_row['lastname']; |
||||
$last_post=$last_post_row['post_date']." ".get_lang('By').' '.$name; |
||||
} |
||||
echo "\t\t<td>".$last_post."</td>\n"; |
||||
echo "\t\t<td>"; |
||||
if (api_is_allowed_to_edit(false,true) && !(api_is_course_coach() && $current_forum['session_id']!=$_SESSION['id_session'])) { |
||||
echo "<a href=\"editpost.php?".api_get_cidreq()."&forum=".Security::remove_XSS($_GET['forum'])."&thread=".Security::remove_XSS($row['thread_id'])."&post=".$row['post_id']."&origin=".$origin."\">".icon('../img/edit.gif',get_lang('Edit'))."</a>\n"; |
||||
echo "<a href=\"".api_get_self()."?".api_get_cidreq()."&forum=".Security::remove_XSS($_GET['forum'])."&action=delete&content=thread&id=".$row['thread_id'].$origin_string."\" onclick=\"javascript:if(!confirm('".addslashes(htmlentities(get_lang("DeleteCompleteThread"),ENT_QUOTES,$charset))."')) return false;\">".icon('../img/delete.gif',get_lang('Delete'))."</a>"; |
||||
display_visible_invisible_icon('thread', $row['thread_id'], $row['visibility'], array("forum"=>$_GET['forum'],'origin'=>$origin)); |
||||
display_lock_unlock_icon('thread',$row['thread_id'], $row['locked'], array("forum"=>$_GET['forum'],'origin'=>$origin)); |
||||
echo "<a href=\"viewforum.php?".api_get_cidreq()."&forum=".Security::remove_XSS($_GET['forum'])."&action=move&thread=".$row['thread_id'].$origin_string."\">".icon('../img/deplacer_fichier.gif',get_lang('MoveThread'))."</a>"; |
||||
} |
||||
$iconnotify = 'send_mail.gif'; |
||||
if (is_array($_SESSION['forum_notification']['thread'])) { |
||||
if (in_array($row['thread_id'],$_SESSION['forum_notification']['thread'])) { |
||||
$iconnotify = 'send_mail_checked.gif'; |
||||
} |
||||
} |
||||
$icon_liststd = 'group.gif'; |
||||
echo "<a href=\"".api_get_self()."?".api_get_cidreq()."&forum=".Security::remove_XSS($_GET['forum'])."&action=notify&content=thread&id=".$row['thread_id']."\">".icon('../img/'.$iconnotify,get_lang('NotifyMe'))."</a>"; |
||||
if ($userinf['status']=='1') { |
||||
echo '<a href="'.api_get_self().'?'.api_get_cidreq().'&forum='.Security::remove_XSS($_GET['forum']).'&action=liststd&content=thread&id='.$row['thread_id'].'">'.icon('../img/'.$icon_liststd,get_lang('StudentList')).'</a>'; |
||||
} |
||||
echo "</td>\n"; |
||||
echo "\t</tr>\n"; |
||||
} |
||||
$counter++; |
||||
|
||||
|
||||
} |
||||
} |
||||
echo "</table>"; |
||||
echo $table_list; |
||||
/* |
||||
============================================================================== |
||||
FOOTER |
||||
============================================================================== |
||||
*/ |
||||
if ($origin != 'learnpath') { |
||||
Display :: display_footer(); |
||||
} |
||||
Loading…
Reference in new issue