Chamilo is a learning management system focused on ease of use and accessibility
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chamilo-lms/whoisonline.php

208 lines
6.8 KiB

<?php
/* For licensing terms, see /license.txt */
/**
* Who is online list
*/
// language files that should 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';
$_SESSION['who_is_online_counter'] = 2;
$htmlHeadXtra[] = api_get_js('jquery.endless-scroll.js');
//social tab
$this_section = SECTION_SOCIAL;
// 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>';
//jquery thickbox already called from main/inc/header.inc.php
$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("");
}
}
function show_icon_edit(element_html) {
ident="#edit_image";
$(ident).show();
}
function hide_icon_edit(element_html) {
ident="#edit_image";
$(ident).hide();
}
$(document).ready(function() {
$("#link_load_more_items").live("click", function() {
page = $("#link_load_more_items").attr("data_link");
$.ajax({
beforeSend: function(objeto) {
$("#display_response_id").html("'.addslashes(get_lang('Loading')).'");
},
type: "GET",
url: "main/inc/ajax/online.ajax.php?a=load_online_user",
data: "online_page_nr="+page,
success: function(data) {
$("#display_response_id").html("");
if (data != "end") {
$("#link_load_more_items").remove();
var last = $("#online_grid_container li:last");
last.after(data);
} else {
$("#link_load_more_items").remove();
}
}
});
});
});
</script>';
if ($_GET['chatid'] != '') {
//send out call request
$time = time();
$time = date("Y-m-d H:i:s", $time);
$chatid = intval($_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).")";
$result = Database::query($sql);
//redirect caller to chat
header("Location: ".api_get_path(WEB_CODE_PATH)."chat/chat.php?".api_get_cidreq()."&origin=whoisonline&target=".Security::remove_XSS($chatid));
exit;
}
}
// This if statement prevents users accessing the who's online feature when it has been disabled.
if ((api_get_setting('showonline', 'world') == 'true' && !$_user['user_id']) || ((api_get_setting('showonline', 'users') == 'true' || api_get_setting('showonline', 'course') == 'true') && $_user['user_id'])) {
if(isset($_GET['cidReq']) && strlen($_GET['cidReq']) > 0) {
$user_list = who_is_online_in_this_course(0, 10, api_get_user_id(), api_get_setting('time_limit_whosonline'), $_GET['cidReq']);
} else {
$user_list = who_is_online(0, 10);
}
if (!isset($_GET['id'])) {
if (api_get_setting('allow_social_tool') == 'true') {
if (!api_is_anonymous()) {
//this include the social menu div
$social_left_content = SocialManager::show_social_menu('whoisonline');
}
}
}
if ($user_list) {
if (!isset($_GET['id'])) {
if (api_get_setting('allow_social_tool') == 'true') {
if (!api_is_anonymous()) {
$query = isset($_GET['q']) ? $_GET['q']: null;
$social_right_content .= UserManager::get_search_form($query);
}
}
$social_right_content .= SocialManager::display_user_list($user_list);
}
}
if (isset($_GET['id'])) {
if (api_get_setting('allow_social_tool') == 'true') {
header("Location: ".api_get_path(WEB_CODE_PATH)."social/profile.php?u=?".$_GET['id']);
exit;
} else {
SocialManager::display_individual_user($_GET['id']);
}
}
} else {
api_not_allowed();
exit;
}
$tpl = new Template(get_lang('UsersOnLineList'));
if (api_get_setting('allow_social_tool') == 'true' && !api_is_anonymous()) {
$tpl->assign('social_left_content', $social_left_content);
//$tpl->assign('social_left_menu', $social_left_menu);
$tpl->assign('social_right_content', $social_right_content);
$social_layout = $tpl->get_template('layout/social_layout.tpl');
$content = $tpl->fetch($social_layout);
} else {
$content = $social_right_content;
}
$tpl->assign('actions', $actions);
$tpl->assign('message', $show_message);
$tpl->assign('header', get_lang('UsersOnLineList'));
$tpl->assign('content', $content);
$tpl->display_one_col_template();