@ -1,40 +1,14 @@
<?php // $Id: chat_message.php,v 1.11 2005/05/18 13:58:20 bvanderkimpen Exp $
/*
==============================================================================
Dokeos - elearning and course management software
Copyright (c) 2004 Dokeos S.A.
Copyright (c) 2003 Ghent University (UGent)
Copyright (c) 2001 Universite catholique de Louvain (UCL)
Copyright (c) Olivier Brouckaert
For a full list of contributors, see "credits.txt".
The full license can be read in "license.txt".
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.
<?php
/* For licensing terms, see /license.txt */
Contact: Dokeos, 181 rue Royale, B-1000 Brussels, Belgium, info@dokeos.com
==============================================================================
*/
/**
==============================================================================
* Allows to type the messages that will be displayed on chat_chat.php
*
* @author Olivier Brouckaert
* @package dokeos.chat
==============================================================================
* @package chamilo.chat
*/
/*
==============================================================================
INIT SECTION
==============================================================================
*/
/* INIT SECTION */
define('FRAME', 'message');
@ -46,9 +20,8 @@ $course=api_get_course_id();
$session_id = intval($_SESSION['id_session']);
$group_id = intval($_SESSION['_gid']);
/////
// Juan Carlos Raña insert smileys and self-closing window
////
// Juan Carlos Raña inserted smileys and self-closing window.
?>
< script language = "javascript" type = "text/javascript" >
function insert_smile(text) {
@ -72,74 +45,62 @@ function close_chat_window() {
chat_window.opener = top.window.self;
chat_window.top.close();
}
< / script >
<?php
// m ode open in a new window: close the window when there isn't an user login
// M ode open in a new window: close the window when there isn't an user login
if(empty($_user['user_id']))
{
echo '< script languaje = "javascript" > close _chat _window ( ) < / script > ';
}
else
{
if (empty($_user['user_id'])) {
echo '< script languaje = "javascript" type = "text/javascript" > close _chat _window ( ) ; < / script > ';
} else {
api_protect_course_script();
}
// if we have the session set up
if (!empty($course) & & !empty($_user['user_id']))
{
include_once(api_get_path(LIBRARY_PATH).'document.lib.php');
include_once(api_get_path(LIBRARY_PATH).'text.lib.php');
include_once (api_get_path(LIBRARY_PATH).'fileUpload.lib.php');
/*
-----------------------------------------------------------
Constants and variables
-----------------------------------------------------------
*/
if (!empty($course) & & !empty($_user['user_id'])) {
require_once api_get_path(LIBRARY_PATH).'document.lib.php';
require_once api_get_path(LIBRARY_PATH).'text.lib.php';
require_once api_get_path(LIBRARY_PATH).'fileUpload.lib.php';
/* Constants and variables */
$tbl_user = Database::get_main_table(TABLE_MAIN_USER);
$sent = $_REQUEST['sent'];
/*
==============================================================================
MAIN CODE
==============================================================================
*/
/* MAIN CODE */
$query = "SELECT lastname, firstname, username FROM $tbl_user WHERE user_id='".$_user['user_id']."'";
$result = Database::query($query);
list($pseudoUser)= Database::fetch_row($result);
list($pseudo_user) = Database::fetch_row($result);
$isAllowed=(empty($pseudoUser) || !$_cid)?false:true ;
$isMaster=$is_courseAdmin?true:false ;
$isAllowed = !(empty($pseudo_user) || !$_cid) ;
$isMaster = (bool) $is_courseAdmin;
$firstname = Database::result($result, 0, 'firstname');
$lastname = Database::result($result, 0, 'lastname');
$dateNow= date('Y-m-d');
$date_now = date('Y-m-d');
$basepath_chat = '';
$documentPath= api_get_path(SYS_COURSE_PATH).$_course['path'].'/document';
$document_path = api_get_path(SYS_COURSE_PATH).$_course['path'].'/document';
if (!empty($group_id)) {
$group_info = GroupManager :: get_group_properties($group_id);
$basepath_chat = $group_info['directory'].'/chat_files';
} else {
$basepath_chat = '/chat_files';
}
$chatPath=$documentP ath.$basepath_chat.'/';
$chat_path = $document_p ath.$basepath_chat.'/';
$TABLEITEMPROPERTY= Database::get_course_table(TABLE_ITEM_PROPERTY);
if(!is_dir($chatP ath)) {
if(is_file($chatP ath)) {
@unlink($chatP ath);
if (!is_dir($chat_p ath)) {
if (is_file($chat_p ath)) {
@unlink($chat_p ath);
}
if (!api_is_anonymous()) {
@mkdir($chatP ath, api_get_permissions_for_new_directories());
@mkdir($chat_p ath, api_get_permissions_for_new_directories());
// save chat files document for group into item property
if (!empty($group_id)) {
$doc_id = add_document($_course,$basepath_chat, 'folder', 0, 'chat_files');
@ -150,10 +111,10 @@ if (!empty($course) && !empty($_user['user_id']))
}
}
include('header_frame.inc.php') ;
require 'header_frame.inc.php' ;
$chat_size = 0;
//d efine emoticons
// D efine emoticons
$emoticon_text1 = ':-)';
$emoticon_img1 = '< img src = "'.api_get_path(WEB_IMG_PATH).'smileys/icon_smile.gif" alt = "'.get_lang('Smile').'" title = "'.get_lang('Smile').'" / > ';
$emoticon_text2 = ':-D';
@ -204,8 +165,7 @@ if (!empty($course) && !empty($_user['user_id']))
$emoticon_text204 = ':stop:';
$emoticon_img204 = '< img src = "'.api_get_path(WEB_IMG_PATH).'smileys/flag_red_small.gif" alt = "'.get_lang('Stop').'" title = "'.get_lang('Stop').'" / > ';
if($sent)
{
if ($sent) {
$message = trim(htmlspecialchars(stripslashes($_POST['message']), ENT_QUOTES, $charset));
$message = str_replace($emoticon_text1, $emoticon_img1, $message);
$message = str_replace($emoticon_text2, $emoticon_img2, $message);
@ -237,48 +197,40 @@ if (!empty($course) && !empty($_user['user_id']))
$basename_chat = '';
if (!empty($group_id)) {
$basename_chat = 'messages-'.$dateN ow.'_gid-'.$group_id;
$basename_chat = 'messages-'.$date_n ow.'_gid-'.$group_id;
} elseif (!empty($session_id)) {
$basename_chat = 'messages-'.$dateN ow.'_sid-'.$session_id;
$basename_chat = 'messages-'.$date_n ow.'_sid-'.$session_id;
} else {
$basename_chat = 'messages-'.$dateN ow;
$basename_chat = 'messages-'.$date_n ow;
}
if (!api_is_anonymous()) {
if(!empty($message))
{
if (!empty($message)) {
$message = make_clickable($message);
if(!file_exists($chatPath.$basename_chat.'.log.html'))
{
if (!file_exists($chat_path.$basename_chat.'.log.html')) {
$doc_id = add_document($_course, $basepath_chat.'/'.$basename_chat.'.log.html', 'file', 0, $basename_chat.'.log.html');
api_item_property_update($_course, TOOL_DOCUMENT, $doc_id, 'DocumentAdded', $_user['user_id'], $group_id, null, null, null, $session_id);
api_item_property_update($_course, TOOL_DOCUMENT, $doc_id, 'invisible', $_user['user_id'], $group_id, null, null, null, $session_id);
item_property_update_on_folder($_course, $basepath_chat, $_user['user_id']);
}
else
{
} else {
$doc_id = DocumentManager::get_document_id($_course, $basepath_chat.'/'.$basename_chat.'.log.html');
}
$fp=fopen($chatPath.$basename_chat.'.log.html', 'a');
$fp = fopen($chat_path.$basename_chat.'.log.html', 'a');
if($isMaster)
{
if ($isMaster) {
$photo = '< img src = "'.api_get_path(WEB_IMG_PATH).'teachers.gif" alt = "'.get_lang('Teacher').'" width = "11" height = "11" align = "top" title = "'.get_lang('Teacher').'" / > ';
fputs($fp,'< span style = "color:#999; font-size: smaller;" > ['.$timeNow.']< / span > '.$photo.' < span id = "chat_login_name" > < b > '.api_get_person_name($firstname, $lastname).'< / b > < / span > : < i > '.$message.'< / i > < br > '."\n");
}
else
{
fputs($fp, '< span style = "color:#999; font-size: smaller;" > ['.$timeNow.']< / span > '.$photo.' < span id = "chat_login_name" > < b > '.api_get_person_name($firstname, $lastname).'< / b > < / span > : < i > '.$message.'< / i > < br / > '."\n");
} else {
$photo = '< img src = "'.api_get_path(WEB_IMG_PATH).'students.gif" alt = "'.get_lang('Student').'" width = "11" height = "11" align = "top" title = "'.get_lang('Student').'" / > ';
fputs($fp,'< span style = "color:#999; font-size: smaller;" > ['.$timeNow.']< / span > '.$photo.' < b > '.api_get_person_name($firstname, $lastname).'< / b > : < i > '.$message.'< / i > < br > '."\n");
fputs($fp, '< span style = "color:#999; font-size: smaller;" > ['.$timeNow.']< / span > '.$photo.' < b > '.api_get_person_name($firstname, $lastname).'< / b > : < i > '.$message.'< / i > < br / > '."\n");
}
fclose($fp);
$chat_size=filesize($chatP ath.$basename_chat.'.log.html');
$chat_size = filesize($chat_p ath.$basename_chat.'.log.html');
update_existing_document($_course, $doc_id,$chat_size);
item_property_update_on_folder($_course,$basepath_chat, $_user['user_id']);
@ -286,7 +238,7 @@ if (!empty($course) && !empty($_user['user_id']))
}
}
?>
< form name = "formMessage" method = "post" action = " <?php echo api_get_self () . '?' . api_get_cidreq (); ?> " onsubmit = "javascript:if(document.formMessage.message.value == '') { alert(' <?php echo addslashes ( api_htmlentities ( get_lang ( 'TypeMessage' ), ENT_QUOTES , $charset )); ?> '); document.formMessage.message.focus(); return false; }" autocomplete = "off" >
< form name = "formMessage" method = "post" action = " <?php echo api_get_self () . '?' . api_get_cidreq (); ?> " onsubmit = "javascript: if(document.formMessage.message.value == '') { alert(' <?php echo addslashes ( api_htmlentities ( get_lang ( 'TypeMessage' ), ENT_QUOTES )); ?> '); document.formMessage.message.focus(); return false; }" autocomplete = "off" >
< input type = "hidden" name = "sent" value = "1" >
< table border = "0" cellpadding = "5" cellspacing = "0" width = "100%" >
< tr >
@ -334,7 +286,6 @@ if (!empty($course) && !empty($_user['user_id']))
< / table >
< / form >
<?php
}
include('footer_frame.inc.php');
?>
require 'footer_frame.inc.php';
Ivan Tcholakov
15 years ago