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chamilo-lms
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Code Issues Projects Releases Wiki Activity

fix two lang var

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skala
Juan Carlos Raña 17 years ago
parent 174e868536
commit 1b4591d6f8
1 changed files with 382 additions and 382 deletions
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  1. 764
      whoisonline.php

764
whoisonline.php
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@ -1,382 +1,382 @@
<?php // $Id: whoisonline.php 21549 2009-06-21 14:02:37Z iflorespaz $
/* For licensing terms, see /dokeos_license.txt */
/**
==============================================================================
* Who is online list
==============================================================================
*/
// name of the language file that needs to be included
$language_file = array('index','registration','messages','userInfo');
if (!isset($_GET['cidReq'])) {
$cidReset = true;
}
// including necessary files
require_once './main/inc/global.inc.php';
require_once api_get_path(LIBRARY_PATH).'fileManage.lib.php';
require_once api_get_path(LIBRARY_PATH).'usermanager.lib.php';
require_once api_get_path(LIBRARY_PATH).'social.lib.php';
// table definitions
$track_user_table = Database::get_main_table(TABLE_MAIN_USER);
$htmlHeadXtra[] = '<script type="text/javascript">
function show_image(image,width,height) {
width = parseInt(width) + 20;
height = parseInt(height) + 20;
window_x = window.open(image,\'windowX\',\'width=\'+ width + \', height=\'+ height + \'\');
}
</script>';
$htmlHeadXtra[] = '<script type="text/javascript" src="./main/inc/lib/javascript/jquery.js"></script>';
$htmlHeadXtra[] = '<script type="text/javascript" src="./main/inc/lib/javascript/thickbox.js"></script>';
$htmlHeadXtra[] = '<link rel="stylesheet" href="./main/inc/lib/javascript/thickbox.css" type="text/css" media="projection, screen">';
$htmlHeadXtra[] = '<script type="text/javascript">
$(document).ready(function (){
$("input#id_btn_send_invitation").bind("click", function(){
if (confirm("'.get_lang('SendMessageInvitation').'")) {
$("#form_register_friend").submit();
}
});
});
function change_panel (mypanel_id,myuser_id) {
$.ajax({
contentType: "application/x-www-form-urlencoded",
beforeSend: function(objeto) {
$("#id_content_panel").html("'.get_lang('Loading').'"); },
type: "POST",
url: "main/messages/send_message.php",
data: "panel_id="+mypanel_id+"&user_id="+myuser_id,
success: function(datos) {
$("div#id_content_panel_init").html(datos);
$("div#display_response_id").html("");
}
});
}
function action_database_panel(option_id,myuser_id) {
if (option_id==5) {
my_txt_subject=$("#txt_subject_id").val();
} else {
my_txt_subject="clear";
}
my_txt_content=$("#txt_area_invite").val();
if (my_txt_content.length==0 || my_txt_subject.length==0) {
$("#display_response_id").html("&nbsp;&nbsp;&nbsp;'.get_lang('MessageEmptyMessageOrSubject').'");
setTimeout("message_information_display()",3000);
return false;
}
$.ajax({
contentType: "application/x-www-form-urlencoded",
beforeSend: function(objeto) {
$("#display_response_id").html("'.get_lang('Loading').'"); },
type: "POST",
url: "main/messages/send_message.php",
data: "panel_id="+option_id+"&user_id="+myuser_id+"&txt_subject="+my_txt_subject+"&txt_content="+my_txt_content,
success: function(datos) {
$("#display_response_id").html(datos);
}
});
}
function display_hide () {
setTimeout("hide_display_message()",3000);
}
function message_information_display() {
$("#display_response_id").html("");
}
function hide_display_message () {
$("div#display_response_id").html("");
try {
$("#txt_subject_id").val("");
$("#txt_area_invite").val("");
}catch(e) {
$("#txt_area_invite").val("");
}
}
</script>';
if ($_GET['chatid'] != '') {
//send out call request
$time = time();
$time = date("Y-m-d H:i:s", $time);
$chatid = addslashes($_GET['chatid']);
if ($_GET['chatid']==strval(intval($_GET['chatid']))) {
$sql="update $track_user_table set chatcall_user_id = '".Database::escape_string($_user['user_id'])."', chatcall_date = '".Database::escape_string($time)."', chatcall_text = '' where (user_id = ".(int)Database::escape_string($chatid).")";
$result=api_sql_query($sql,__FILE__,__LINE__);
//redirect caller to chat
header("Location: ".$_configuration['code_append']."chat/chat.php?".api_get_cidreq()."&origin=whoisonline&target=".Security::remove_XSS($chatid));
exit;
}
}
/**
* Displays a sortable table with the list of online users.
* @param array $user_list
*/
function display_user_list($user_list, $_plugins)
{
global $charset;
if ($_GET["id"]=='') {
$extra_params = array();
$course_url = '';
if(strlen($_GET['cidReq']) > 0) {
$extra_params['cidReq'] = Security::remove_XSS($_GET['cidReq']);
$course_url = '&amp;cidReq='.Security::remove_XSS($_GET['cidReq']);
}
foreach ($user_list as $user) {
$uid=$user[0];
$user_info = api_get_user_info($uid);
$table_row = array();
$url = '?id='.$uid.$course_url;
$image_array=UserManager::get_user_picture_path_by_id($uid,'system',false,true);
$friends_profile = UserFriend::get_picture_user($uid, $image_array['file'], 92, 'medium_', ' width="90" height="90" ');
//reduce image
$table_row[] = '<center><a href="'.$url.'"><img src="'.$friends_profile['file'].'" '.$friends_profile['style'].' border="1"></a></center>';
$table_row[] = '<a href="'.$url.'">'.$user_info['firstName'].' '.$user_info['lastName'].'</a>';
//$table_row[] = '<a href="'.$url.'">'.$user_info['lastName'].'</a>';
if (api_get_setting('show_email_addresses') == 'true') {
$table_row[] = Display::encrypted_mailto_link($user_info['mail']);
}
$user_anonymous=api_get_anonymous_id();
if (api_get_setting('allow_social_tool')=='true' && api_get_user_id()<>$user_anonymous && api_get_user_id()<>0) {
if ($user_info['user_id'] != api_get_user_id() && !api_is_anonymous($user_info['user_id'])) {
$user_relation=UserFriend::get_relation_between_contacts(api_get_user_id(),$user_info['user_id']);
if ($user_relation==0 || $user_relation==6) {
$table_row[] = '<a href="main/messages/send_message_to_userfriend.inc.php?view_panel=2&height=365&width=610&user_friend='.$user_info['user_id'].'" class="thickbox" title="'.get_lang('SocialAddToFriends').'">'.Display :: return_icon('add_multiple_users.gif', get_lang('SocialAddToFriends')).'&nbsp;'.get_lang('SocialAddToFriends').'</a><br />
<a href="main/messages/send_message_to_userfriend.inc.php?view_panel=1&height=365&width=610&user_friend='.$user_info['user_id'].'" class="thickbox" title="'.get_lang('SendAMessage').'">'.Display :: return_icon('mail_send.png', get_lang('SendAMessage')).'&nbsp;'.get_lang('SendAMessage').'</a>';
} else {
$table_row[] = '<a href="main/messages/send_message_to_userfriend.inc.php?view_panel=1&height=365&width=610&user_friend='.$user_info['user_id'].'" class="thickbox" title="'.get_lang('SendAMessage').'">'.Display :: return_icon('mail_send.png', get_lang('SendAMessage')).'&nbsp;'.get_lang('SendAMessage').'</a>';
}
}
}
$table_data[] = $table_row;
}
$table_header[] = array(get_lang('UserPicture'),false,'width="90"');
$table_header[] = array(get_lang('Name'),true);
//$table_header[] = array(get_lang('LastName'),true);
if (api_get_setting('show_email_addresses') == 'true') {
$table_header[] = array(get_lang('Email'),true);
}
$user_anonymous=api_get_anonymous_id();
if (api_get_setting('allow_social_tool')=='true' && api_get_user_id()<>$user_anonymous && api_get_user_id()<>0) {
$table_header[] = array(get_lang('Friends'),false,'width="200"');
}
/*this feature is deprecated
if ( api_get_setting('allow_message_tool')=='true' && isset($_SESSION['_user'])) {
$table_header[] = array(get_lang('SendMessage'),true);
}
*/
$sorting_options['column'] = (isset ($_GET['column']) ? (int)$_GET['column'] : 2);
/*if (api_get_setting('allow_social_tool')=='true' && api_get_setting('allow_message_tool')=='true' ) {
//send_invitation_friend_user();
echo '<div align="right"><input type="button" name="id_btn_send_invitation" id="id_btn_send_invitation" value="'.get_lang('SendInviteMessage').'"/></div>';
echo '<form action="whoisonline.php" name="form_register_friend" id="form_register_friend" method="post">';
}*/
Display::display_sortable_table($table_header,$table_data,$sorting_options,array('per_page_default'=>count($table_data)),$extra_params);
/*if (api_get_setting('allow_social_tool')=='true' && api_get_setting('allow_message_tool')=='true' ) {
echo '</form>';
}*/
}
}
/**
* Displays the information of an individual user
* @param int $user_id
*/
function display_individual_user($user_id)
{
global $interbreadcrumb;
$safe_user_id = Database::escape_string($user_id);
// to prevent a hacking attempt: http://www.dokeos.com/forum/viewtopic.php?t=5363
$user_table=Database::get_main_table(TABLE_MAIN_USER);
$sql = "SELECT * FROM $user_table WHERE user_id='".$safe_user_id."'";
$result=api_sql_query($sql,__FILE__,__LINE__);
if (Database::num_rows($result)==1) {
$user_object = Database::fetch_object($result);
$name = GetFullUserName($user_id).($_SESSION['_uid'] == $user_id ? '&nbsp;<b>('.get_lang('Me').')</b>' : '' );
$alt = GetFullUserName($user_id).($_SESSION['_uid'] == $user_id ? '&nbsp;('.get_lang('Me').')' : '');
$status = ($user_object->status == COURSEMANAGER ? get_lang('Teacher') : get_lang('Student'));
$interbreadcrumb[]=array("url" => "whoisonline.php","name" => get_lang('UsersOnLineList'));
Display::display_header($alt);
echo '<div class="actions-title">';
echo $alt;
echo '</div><br/>';
echo '<div style="text-align: center">';
if (strlen(trim($user_object->picture_uri)) > 0) {
$sysdir_array = UserManager::get_user_picture_path_by_id($safe_user_id,'system');
$sysdir = $sysdir_array['dir'];
$webdir_array = UserManager::get_user_picture_path_by_id($safe_user_id,'web');
$webdir = $webdir_array['dir'];
$fullurl=$webdir.$user_object->picture_uri;
$system_image_path=$sysdir.$user_object->picture_uri;
list($width, $height, $type, $attr) = getimagesize($system_image_path);
$resizing = (($height > 200) ? 'height="200"' : '');
$height += 30;
$width += 30;
$window_name = 'window'.uniqid('');
// get the path,width and height from original picture
$big_image = $webdir.'big_'.$user_object->picture_uri;
$big_image_size = @getimagesize(api_url_to_local_path($big_image));
$big_image_width= $big_image_size[0];
$big_image_height= $big_image_size[1];
$url_big_image = $big_image.'?rnd='.time();
echo '<input type="image" src="'.$fullurl.'" alt="'.$alt.'" onclick="return show_image(\''.$url_big_image.'\',\''.$big_image_width.'\',\''.$big_image_height.'\');"/><br />';
global $user_anonymous;
if (api_get_setting('allow_social_tool')=='true' && api_get_user_id()<>$user_anonymous && api_get_user_id()<>0) {
echo '<br />';
echo '<a href="'.api_get_path(WEB_CODE_PATH).'social/profile.php?u='.$safe_user_id.'">'.get_lang('ViewSharedProfile').'</a>';
echo '<br />';
}
} else {
echo Display::return_icon('unknown.jpg',get_lang('Unknown'));
echo '<br />';
}
if (api_get_setting("show_email_addresses") == "true")
{
echo Display::encrypted_mailto_link($user_object->email,$user_object->email).'<br />';
}
echo $status.'<br />';
echo '</div>';
if ($user_object->competences) {
echo '<dt><div class="actions-message"><strong>'.get_lang('MyCompetences').'</strong></div></dt>';
echo '<dd>'.$user_object->competences.'</dd>';
}
if ($user_object->diplomas) {
echo '<dt><div class="actions-message"><strong>'.get_lang('MyDiplomas').'</strong></div></dt>';
echo '<dd>'.$user_object->diplomas.'</dd>';
}
if ($user_object->teach) {
echo '<dt><div class="actions-message"><strong>'.get_lang('MyTeach').'</strong></div></dt>';
echo '<dd>'.$user_object->teach.'</dd>';;
}
display_productions($user_object->user_id);
if ($user_object->openarea) {
echo '<dt><div class="actions-message"><strong>'.get_lang('MyPersonalOpenArea').'</strong></div></dt>';
echo '<dd>'.$user_object->openarea.'</dd>';
}
}
else
{
Display::display_header(get_lang('UsersOnLineList'));
echo '<div class="actions-title">';
echo get_lang('UsersOnLineList');
echo '</div>';
}
}
/**
* Display productions in whoisonline
* @param int $user_id User id
* @todo use the correct api_get_path instead of $clarolineRepositoryWeb
*/
function display_productions($user_id)
{
$sysdir_array = UserManager::get_user_picture_path_by_id($user_id,'system');
$sysdir = $sysdir_array['dir'].$user_id.'/';
$webdir_array = UserManager::get_user_picture_path_by_id($user_id,'web');
$webdir = $webdir_array['dir'].$user_id.'/';
if( !is_dir($sysdir)) {
mkpath($sysdir);
}
$handle = opendir($sysdir);
$productions = array();
while ($file = readdir($handle)) {
if ($file == '.' || $file == '..' || $file == '.htaccess') {
continue; // Skip current and parent directories
}
$productions[] = $file;
}
if(count($productions) > 0) {
echo '<dt><strong>'.get_lang('Productions').'</strong></dt>';
echo '<dd><ul>';
foreach($productions as $index => $file) {
// Only display direct file links to avoid browsing an empty directory
if(is_file($sysdir.$file) && $file != $webdir_array['file']){
echo '<li><a href="'.$webdir.urlencode($file).'" target=_blank>'.$file.'</a></li>';
}
// Real productions are under a subdirectory by the User's id
if(is_dir($sysdir.$file)) {
$subs = scandir($sysdir.$file);
foreach($subs as $my => $sub) {
if(substr($sub,0,1) != '.' && is_file($sysdir.$file.'/'.$sub))
{
echo '<li><a href="'.$webdir.urlencode($file).'/'.urlencode($sub).'" target=_blank>'.$sub.'</a></li>';
}
}
}
}
echo '</ul></dd>';
}
}
// This if statement prevents users accessing the who's online feature when it has been disabled.
if ((api_get_setting('showonline','world') == 'true' AND !$_user['user_id']) OR ((api_get_setting('showonline','users') == 'true' OR api_get_setting('showonline','course') == 'true') AND $_user['user_id'])) {
if(isset($_GET['cidReq']) && strlen($_GET['cidReq']) > 0) {
$user_list = Who_is_online_in_this_course($_user['user_id'],api_get_setting('time_limit_whosonline'),$_GET['cidReq']);
} else {
$user_list = WhoIsOnline($_user['user_id'],$_configuration['statistics_database'],api_get_setting('time_limit_whosonline'));
}
$total=count($user_list);
if (!isset($_GET['id']))
{
Display::display_header(get_lang('UsersOnLineList'));
echo '<div class="actions-title">';
echo get_lang('UsersOnLineList');
echo '</div>';
echo '<div class="actions-message">'.get_lang('TotalOnLine').' : '.$total.'</div>';
if ($_GET['id']=='') {
echo '<p><a class="refresh" href="javascript:window.location.reload()">'.get_lang('Refresh').'</a></p>';
} else {
if(0) // if ($_user['user_id'] && $_GET["id"] != $_user['user_id'])
{
echo '<a href="'.api_get_self().'?chatid='.Security::remove_XSS($_GET['id']).'">'.get_lang('SendChatRequest').'</a>';
}
}
}
if ($user_list!=false)
{
if (!isset($_GET['id']))
{
display_user_list($user_list, $_plugins);
}
else //individual user information - also displays header info
{
display_individual_user(Security::remove_XSS($_GET['id']));
}
}
elseif(isset($_GET['id']))
{
Display::display_header(get_lang('UsersOnLineList'));
echo '<div class="actions-title">';
echo get_lang('UsersOnLineList');
echo '</div>';
}
}
else
{
Display::display_header(get_lang('UsersOnLineList'));
Display::display_error_message(get_lang('AccessNotAllowed'));
}
$referer = empty($_GET['referer'])?'index.php':api_htmlentities(strip_tags($_GET['referer']),ENT_QUOTES,$charset);
if (isset($_GET['id'])) {
echo '<a href="whoisonline.php" class="fake_button_back">'.get_lang('Back').'</a>';
} else {
echo '<a href="'.$referer.'" class="fake_button_back">'.get_lang('BackHome').'</a>';
}
/*
==============================================================================
FOOTER
==============================================================================
*/
/*echo '<div align="center"><a href="http://main.svndokeos.net/main/upload/users/4/4_49aeb3bb8bba5.jpg" class="thickbox">hola</a></div>';*/
Display::display_footer();
?>
<?php // $Id: whoisonline.php 21549 2009-06-21 14:02:37Z iflorespaz $
/* For licensing terms, see /dokeos_license.txt */
/**
==============================================================================
* Who is online list
==============================================================================
*/
// name of the language file that needs to be included
$language_file = array('index','registration','messages','userInfo');
if (!isset($_GET['cidReq'])) {
$cidReset = true;
}
// including necessary files
require_once './main/inc/global.inc.php';
require_once api_get_path(LIBRARY_PATH).'fileManage.lib.php';
require_once api_get_path(LIBRARY_PATH).'usermanager.lib.php';
require_once api_get_path(LIBRARY_PATH).'social.lib.php';
// table definitions
$track_user_table = Database::get_main_table(TABLE_MAIN_USER);
$htmlHeadXtra[] = '<script type="text/javascript">
function show_image(image,width,height) {
width = parseInt(width) + 20;
height = parseInt(height) + 20;
window_x = window.open(image,\'windowX\',\'width=\'+ width + \', height=\'+ height + \'\');
}
</script>';
$htmlHeadXtra[] = '<script type="text/javascript" src="./main/inc/lib/javascript/jquery.js"></script>';
$htmlHeadXtra[] = '<script type="text/javascript" src="./main/inc/lib/javascript/thickbox.js"></script>';
$htmlHeadXtra[] = '<link rel="stylesheet" href="./main/inc/lib/javascript/thickbox.css" type="text/css" media="projection, screen">';
$htmlHeadXtra[] = '<script type="text/javascript">
$(document).ready(function (){
$("input#id_btn_send_invitation").bind("click", function(){
if (confirm("'.get_lang('SendMessageInvitation').'")) {
$("#form_register_friend").submit();
}
});
});
function change_panel (mypanel_id,myuser_id) {
$.ajax({
contentType: "application/x-www-form-urlencoded",
beforeSend: function(objeto) {
$("#id_content_panel").html("'.get_lang('Loading').'"); },
type: "POST",
url: "main/messages/send_message.php",
data: "panel_id="+mypanel_id+"&user_id="+myuser_id,
success: function(datos) {
$("div#id_content_panel_init").html(datos);
$("div#display_response_id").html("");
}
});
}
function action_database_panel(option_id,myuser_id) {
if (option_id==5) {
my_txt_subject=$("#txt_subject_id").val();
} else {
my_txt_subject="clear";
}
my_txt_content=$("#txt_area_invite").val();
if (my_txt_content.length==0 || my_txt_subject.length==0) {
$("#display_response_id").html("&nbsp;&nbsp;&nbsp;'.get_lang('MessageEmptyMessageOrSubject').'");
setTimeout("message_information_display()",3000);
return false;
}
$.ajax({
contentType: "application/x-www-form-urlencoded",
beforeSend: function(objeto) {
$("#display_response_id").html("'.get_lang('Loading').'"); },
type: "POST",
url: "main/messages/send_message.php",
data: "panel_id="+option_id+"&user_id="+myuser_id+"&txt_subject="+my_txt_subject+"&txt_content="+my_txt_content,
success: function(datos) {
$("#display_response_id").html(datos);
}
});
}
function display_hide () {
setTimeout("hide_display_message()",3000);
}
function message_information_display() {
$("#display_response_id").html("");
}
function hide_display_message () {
$("div#display_response_id").html("");
try {
$("#txt_subject_id").val("");
$("#txt_area_invite").val("");
}catch(e) {
$("#txt_area_invite").val("");
}
}
</script>';
if ($_GET['chatid'] != '') {
//send out call request
$time = time();
$time = date("Y-m-d H:i:s", $time);
$chatid = addslashes($_GET['chatid']);
if ($_GET['chatid']==strval(intval($_GET['chatid']))) {
$sql="update $track_user_table set chatcall_user_id = '".Database::escape_string($_user['user_id'])."', chatcall_date = '".Database::escape_string($time)."', chatcall_text = '' where (user_id = ".(int)Database::escape_string($chatid).")";
$result=api_sql_query($sql,__FILE__,__LINE__);
//redirect caller to chat
header("Location: ".$_configuration['code_append']."chat/chat.php?".api_get_cidreq()."&origin=whoisonline&target=".Security::remove_XSS($chatid));
exit;
}
}
/**
* Displays a sortable table with the list of online users.
* @param array $user_list
*/
function display_user_list($user_list, $_plugins)
{
global $charset;
if ($_GET["id"]=='') {
$extra_params = array();
$course_url = '';
if(strlen($_GET['cidReq']) > 0) {
$extra_params['cidReq'] = Security::remove_XSS($_GET['cidReq']);
$course_url = '&amp;cidReq='.Security::remove_XSS($_GET['cidReq']);
}
foreach ($user_list as $user) {
$uid=$user[0];
$user_info = api_get_user_info($uid);
$table_row = array();
$url = '?id='.$uid.$course_url;
$image_array=UserManager::get_user_picture_path_by_id($uid,'system',false,true);
$friends_profile = UserFriend::get_picture_user($uid, $image_array['file'], 92, 'medium_', ' width="90" height="90" ');
//reduce image
$table_row[] = '<center><a href="'.$url.'"><img src="'.$friends_profile['file'].'" '.$friends_profile['style'].' border="1"></a></center>';
$table_row[] = '<a href="'.$url.'">'.$user_info['firstName'].' '.$user_info['lastName'].'</a>';
//$table_row[] = '<a href="'.$url.'">'.$user_info['lastName'].'</a>';
if (api_get_setting('show_email_addresses') == 'true') {
$table_row[] = Display::encrypted_mailto_link($user_info['mail']);
}
$user_anonymous=api_get_anonymous_id();
if (api_get_setting('allow_social_tool')=='true' && api_get_user_id()<>$user_anonymous && api_get_user_id()<>0) {
if ($user_info['user_id'] != api_get_user_id() && !api_is_anonymous($user_info['user_id'])) {
$user_relation=UserFriend::get_relation_between_contacts(api_get_user_id(),$user_info['user_id']);
if ($user_relation==0 || $user_relation==6) {
$table_row[] = '<a href="main/messages/send_message_to_userfriend.inc.php?view_panel=2&height=365&width=610&user_friend='.$user_info['user_id'].'" class="thickbox" title="'.get_lang('SendInvitation').'">'.Display :: return_icon('add_multiple_users.gif', get_lang('SocialInvitationToFriends')).'&nbsp;'.get_lang('SendInvitation').'</a><br />
<a href="main/messages/send_message_to_userfriend.inc.php?view_panel=1&height=365&width=610&user_friend='.$user_info['user_id'].'" class="thickbox" title="'.get_lang('SendAMessage').'">'.Display :: return_icon('mail_send.png', get_lang('SendAMessage')).'&nbsp;'.get_lang('SendAMessage').'</a>';
} else {
$table_row[] = '<a href="main/messages/send_message_to_userfriend.inc.php?view_panel=1&height=365&width=610&user_friend='.$user_info['user_id'].'" class="thickbox" title="'.get_lang('SendAMessage').'">'.Display :: return_icon('mail_send.png', get_lang('SendAMessage')).'&nbsp;'.get_lang('SendAMessage').'</a>';
}
}
}
$table_data[] = $table_row;
}
$table_header[] = array(get_lang('UserPicture'),false,'width="90"');
$table_header[] = array(get_lang('Name'),true);
//$table_header[] = array(get_lang('LastName'),true);
if (api_get_setting('show_email_addresses') == 'true') {
$table_header[] = array(get_lang('Email'),true);
}
$user_anonymous=api_get_anonymous_id();
if (api_get_setting('allow_social_tool')=='true' && api_get_user_id()<>$user_anonymous && api_get_user_id()<>0) {
$table_header[] = array(get_lang('Friends'),false,'width="200"');
}
/*this feature is deprecated
if ( api_get_setting('allow_message_tool')=='true' && isset($_SESSION['_user'])) {
$table_header[] = array(get_lang('SendMessage'),true);
}
*/
$sorting_options['column'] = (isset ($_GET['column']) ? (int)$_GET['column'] : 2);
/*if (api_get_setting('allow_social_tool')=='true' && api_get_setting('allow_message_tool')=='true' ) {
//send_invitation_friend_user();
echo '<div align="right"><input type="button" name="id_btn_send_invitation" id="id_btn_send_invitation" value="'.get_lang('SendInviteMessage').'"/></div>';
echo '<form action="whoisonline.php" name="form_register_friend" id="form_register_friend" method="post">';
}*/
Display::display_sortable_table($table_header,$table_data,$sorting_options,array('per_page_default'=>count($table_data)),$extra_params);
/*if (api_get_setting('allow_social_tool')=='true' && api_get_setting('allow_message_tool')=='true' ) {
echo '</form>';
}*/
}
}
/**
* Displays the information of an individual user
* @param int $user_id
*/
function display_individual_user($user_id)
{
global $interbreadcrumb;
$safe_user_id = Database::escape_string($user_id);
// to prevent a hacking attempt: http://www.dokeos.com/forum/viewtopic.php?t=5363
$user_table=Database::get_main_table(TABLE_MAIN_USER);
$sql = "SELECT * FROM $user_table WHERE user_id='".$safe_user_id."'";
$result=api_sql_query($sql,__FILE__,__LINE__);
if (Database::num_rows($result)==1) {
$user_object = Database::fetch_object($result);
$name = GetFullUserName($user_id).($_SESSION['_uid'] == $user_id ? '&nbsp;<b>('.get_lang('Me').')</b>' : '' );
$alt = GetFullUserName($user_id).($_SESSION['_uid'] == $user_id ? '&nbsp;('.get_lang('Me').')' : '');
$status = ($user_object->status == COURSEMANAGER ? get_lang('Teacher') : get_lang('Student'));
$interbreadcrumb[]=array("url" => "whoisonline.php","name" => get_lang('UsersOnLineList'));
Display::display_header($alt);
echo '<div class="actions-title">';
echo $alt;
echo '</div><br/>';
echo '<div style="text-align: center">';
if (strlen(trim($user_object->picture_uri)) > 0) {
$sysdir_array = UserManager::get_user_picture_path_by_id($safe_user_id,'system');
$sysdir = $sysdir_array['dir'];
$webdir_array = UserManager::get_user_picture_path_by_id($safe_user_id,'web');
$webdir = $webdir_array['dir'];
$fullurl=$webdir.$user_object->picture_uri;
$system_image_path=$sysdir.$user_object->picture_uri;
list($width, $height, $type, $attr) = getimagesize($system_image_path);
$resizing = (($height > 200) ? 'height="200"' : '');
$height += 30;
$width += 30;
$window_name = 'window'.uniqid('');
// get the path,width and height from original picture
$big_image = $webdir.'big_'.$user_object->picture_uri;
$big_image_size = @getimagesize(api_url_to_local_path($big_image));
$big_image_width= $big_image_size[0];
$big_image_height= $big_image_size[1];
$url_big_image = $big_image.'?rnd='.time();
echo '<input type="image" src="'.$fullurl.'" alt="'.$alt.'" onclick="return show_image(\''.$url_big_image.'\',\''.$big_image_width.'\',\''.$big_image_height.'\');"/><br />';
global $user_anonymous;
if (api_get_setting('allow_social_tool')=='true' && api_get_user_id()<>$user_anonymous && api_get_user_id()<>0) {
echo '<br />';
echo '<a href="'.api_get_path(WEB_CODE_PATH).'social/profile.php?u='.$safe_user_id.'">'.get_lang('ViewSharedProfile').'</a>';
echo '<br />';
}
} else {
echo Display::return_icon('unknown.jpg',get_lang('Unknown'));
echo '<br />';
}
if (api_get_setting("show_email_addresses") == "true")
{
echo Display::encrypted_mailto_link($user_object->email,$user_object->email).'<br />';
}
echo $status.'<br />';
echo '</div>';
if ($user_object->competences) {
echo '<dt><div class="actions-message"><strong>'.get_lang('MyCompetences').'</strong></div></dt>';
echo '<dd>'.$user_object->competences.'</dd>';
}
if ($user_object->diplomas) {
echo '<dt><div class="actions-message"><strong>'.get_lang('MyDiplomas').'</strong></div></dt>';
echo '<dd>'.$user_object->diplomas.'</dd>';
}
if ($user_object->teach) {
echo '<dt><div class="actions-message"><strong>'.get_lang('MyTeach').'</strong></div></dt>';
echo '<dd>'.$user_object->teach.'</dd>';;
}
display_productions($user_object->user_id);
if ($user_object->openarea) {
echo '<dt><div class="actions-message"><strong>'.get_lang('MyPersonalOpenArea').'</strong></div></dt>';
echo '<dd>'.$user_object->openarea.'</dd>';
}
}
else
{
Display::display_header(get_lang('UsersOnLineList'));
echo '<div class="actions-title">';
echo get_lang('UsersOnLineList');
echo '</div>';
}
}
/**
* Display productions in whoisonline
* @param int $user_id User id
* @todo use the correct api_get_path instead of $clarolineRepositoryWeb
*/
function display_productions($user_id)
{
$sysdir_array = UserManager::get_user_picture_path_by_id($user_id,'system');
$sysdir = $sysdir_array['dir'].$user_id.'/';
$webdir_array = UserManager::get_user_picture_path_by_id($user_id,'web');
$webdir = $webdir_array['dir'].$user_id.'/';
if( !is_dir($sysdir)) {
mkpath($sysdir);
}
$handle = opendir($sysdir);
$productions = array();
while ($file = readdir($handle)) {
if ($file == '.' || $file == '..' || $file == '.htaccess') {
continue; // Skip current and parent directories
}
$productions[] = $file;
}
if(count($productions) > 0) {
echo '<dt><strong>'.get_lang('Productions').'</strong></dt>';
echo '<dd><ul>';
foreach($productions as $index => $file) {
// Only display direct file links to avoid browsing an empty directory
if(is_file($sysdir.$file) && $file != $webdir_array['file']){
echo '<li><a href="'.$webdir.urlencode($file).'" target=_blank>'.$file.'</a></li>';
}
// Real productions are under a subdirectory by the User's id
if(is_dir($sysdir.$file)) {
$subs = scandir($sysdir.$file);
foreach($subs as $my => $sub) {
if(substr($sub,0,1) != '.' && is_file($sysdir.$file.'/'.$sub))
{
echo '<li><a href="'.$webdir.urlencode($file).'/'.urlencode($sub).'" target=_blank>'.$sub.'</a></li>';
}
}
}
}
echo '</ul></dd>';
}
}
// This if statement prevents users accessing the who's online feature when it has been disabled.
if ((api_get_setting('showonline','world') == 'true' AND !$_user['user_id']) OR ((api_get_setting('showonline','users') == 'true' OR api_get_setting('showonline','course') == 'true') AND $_user['user_id'])) {
if(isset($_GET['cidReq']) && strlen($_GET['cidReq']) > 0) {
$user_list = Who_is_online_in_this_course($_user['user_id'],api_get_setting('time_limit_whosonline'),$_GET['cidReq']);
} else {
$user_list = WhoIsOnline($_user['user_id'],$_configuration['statistics_database'],api_get_setting('time_limit_whosonline'));
}
$total=count($user_list);
if (!isset($_GET['id']))
{
Display::display_header(get_lang('UsersOnLineList'));
echo '<div class="actions-title">';
echo get_lang('UsersOnLineList');
echo '</div>';
echo '<div class="actions-message">'.get_lang('TotalOnLine').' : '.$total.'</div>';
if ($_GET['id']=='') {
echo '<p><a class="refresh" href="javascript:window.location.reload()">'.get_lang('Refresh').'</a></p>';
} else {
if(0) // if ($_user['user_id'] && $_GET["id"] != $_user['user_id'])
{
echo '<a href="'.api_get_self().'?chatid='.Security::remove_XSS($_GET['id']).'">'.get_lang('SendChatRequest').'</a>';
}
}
}
if ($user_list!=false)
{
if (!isset($_GET['id']))
{
display_user_list($user_list, $_plugins);
}
else //individual user information - also displays header info
{
display_individual_user(Security::remove_XSS($_GET['id']));
}
}
elseif(isset($_GET['id']))
{
Display::display_header(get_lang('UsersOnLineList'));
echo '<div class="actions-title">';
echo get_lang('UsersOnLineList');
echo '</div>';
}
}
else
{
Display::display_header(get_lang('UsersOnLineList'));
Display::display_error_message(get_lang('AccessNotAllowed'));
}
$referer = empty($_GET['referer'])?'index.php':api_htmlentities(strip_tags($_GET['referer']),ENT_QUOTES,$charset);
if (isset($_GET['id'])) {
echo '<a href="whoisonline.php" class="fake_button_back">'.get_lang('Back').'</a>';
} else {
echo '<a href="'.$referer.'" class="fake_button_back">'.get_lang('BackHome').'</a>';
}
/*
==============================================================================
FOOTER
==============================================================================
*/
/*echo '<div align="center"><a href="http://main.svndokeos.net/main/upload/users/4/4_49aeb3bb8bba5.jpg" class="thickbox">hola</a></div>';*/
Display::display_footer();
?>

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