@ -1,5 +1,5 @@
<?php // $Id: whoisonline.php 21549 2009-06-21 14:02:37Z iflorespaz $
/* For licensing terms, see /dokeos _license.txt */
/* For licensing terms, see /chamilo _license.txt */
/**
==============================================================================
@ -19,6 +19,7 @@ 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';
//social tab
$this_section = SECTION_SOCIAL;
// table definitions
@ -113,204 +114,6 @@ if ($_GET['chatid'] != '') {
}
}
/**
* 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']);
$course_url = '& cidReq='.Security::remove_XSS($_GET['cidReq']);
}
foreach ($user_list as $user) {
$uid = $user[0];
$user_info = api_get_user_info($uid);
$table_row = array();
if (api_get_setting('allow_social_tool')=='true') {
$url = api_get_path(WEB_PATH).'main/social/profile.php?u='.$uid.$course_url;
} else {
$url = '?id='.$uid.$course_url;
}
$image_array = UserManager::get_user_picture_path_by_id($uid, 'system', false, true);
$friends_profile = SocialManager::get_picture_user($uid, $image_array['file'], 92, 'medium_', ' width="90" height="90" ');
// reduce image
$name = api_get_person_name($user_info['firstName'], $user_info['lastName']);
$table_row[] = '< a href = "'.$url.'" > < img title = "'.$name.'" alt = "'.$name.'" src = "'.$friends_profile['file'].'" ' . $ friends_profile [ ' style ' ] . ' border = "1" > < / a > ';
$table_row[] = '< a href = "'.$url.'" style = "font-size:10px;" > '.api_get_person_name($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();
$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') {
$table_header[] = array(get_lang('Email'), true);
}
Display::display_sortable_table($table_header, $table_data, array(), array('per_page' => 30), $extra_params,array(),'grid');
}
}
/**
* 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."'";
$result = Database::query($sql, __FILE__, __LINE__);
if (Database::num_rows($result) == 1) {
$user_object = Database::fetch_object($result);
$name = GetFullUserName($user_id).($_SESSION['_uid'] == $user_id ? ' < strong > ('.get_lang('Me').')< / strong > ' : '' );
$alt = GetFullUserName($user_id).($_SESSION['_uid'] == $user_id ? ' ('.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;
$big_image_size = api_getimagesize($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 = "'.$alt.'" onclick = "javascript: return show_image(\''.$url_big_image.'\',\''.$big_image_width.'\',\''.$big_image_height.'\');" / > < br / > ';
} else {
echo Display::return_icon('unknown.jpg', get_lang('Unknown'));
echo '< br / > ';
}
echo '< br / > '.$status.'< 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 / > ';
$user_anonymous = api_get_anonymous_id();
if ($safe_user_id != api_get_user_id() & & !api_is_anonymous($safe_user_id)) {
$user_relation = SocialManager::get_relation_between_contacts(api_get_user_id(), $safe_user_id);
if ($user_relation == 0 || $user_relation == 6) {
echo '< a href = "main/messages/send_message_to_userfriend.inc.php?view_panel=2&height=300&width=610&user_friend='.$safe_user_id.'" class = "thickbox" title = "'.get_lang('SendInvitation').'" > '.Display :: return_icon('add_multiple_users.gif', get_lang('SocialInvitationToFriends')).' '.get_lang('SendInvitation').'< / a > < br / >
< a href = "main/messages/send_message_to_userfriend.inc.php?view_panel=1&height=310&width=610&user_friend='.$safe_user_id.'" class = "thickbox" title = "'.get_lang('SendAMessage').'" > '.Display :: return_icon('mail_send.png', get_lang('SendAMessage')).' '.get_lang('SendAMessage').'< / a > ';
} else {
echo '< a href = "main/messages/send_message_to_userfriend.inc.php?view_panel=1&height=310&width=610&user_friend='.$safe_user_id.'" class = "thickbox" title = "'.get_lang('SendAMessage').'" > '.Display :: return_icon('mail_send.png', get_lang('SendAMessage')).' '.get_lang('SendAMessage').'< / a > ';
}
}
}
if (api_get_setting('show_email_addresses') == 'true') {
echo Display::encrypted_mailto_link($user_object->email,$user_object->email).'< 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', true);
$sysdir = $sysdir_array['dir'].$user_id.'/';
$webdir_array = UserManager::get_user_picture_path_by_id($user_id, 'web', true);
$webdir = $webdir_array['dir'].$user_id.'/';
if (!is_dir($sysdir)) {
mkpath($sysdir);
}
/*
$handle = opendir($sysdir);
$productions = array();
while ($file = readdir($handle)) {
if ($file == '.' || $file == '..' || $file == '.htaccess') {
continue; // Skip current and parent directories
}
if (preg_match('/('.$user_id.'|[0-9a-f]{13}|saved)_.+\.(png|jpg|jpeg|gif)$/i', $file)) {
// User's photos should not be listed as productions.
continue;
}
$productions[] = $file;
}
*/
$productions = UserManager::get_user_productions($user_id);
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 > '.$sub.'< / a > < / li > ';
}
}
}
}
echo '< / ul > < / dd > ';
}
}
// This if statement prevents users accessing the who's online feature when it has been disabled.
if ((api_get_setting('showonline', 'world') == 'true' & & !$_user['user_id']) || ((api_get_setting('showonline', 'users') == 'true' || api_get_setting('showonline', 'course') == 'true') & & $_user['user_id'])) {
@ -323,6 +126,10 @@ if ((api_get_setting('showonline', 'world') == 'true' && !$_user['user_id']) ||
$total = count($user_list);
if (!isset($_GET['id'])) {
Display::display_header(get_lang('UsersOnLineList'));
if (!api_is_anonymous())
echo SocialManager::show_social_menu();
echo '< div class = "actions-title" > ';
echo get_lang('UsersOnLineList');
echo '< / div > ';
@ -339,15 +146,17 @@ if ((api_get_setting('showonline', 'world') == 'true' && !$_user['user_id']) ||
if ($user_list) {
if (!isset($_GET['id'])) {
echo UserManager::get_search_form($_GET['q']);
display_user_list($user_list, $_plugins);
if (!api_is_anonymous())
echo UserManager::get_search_form($_GET['q']);
SocialManager::display_user_list($user_list, $_plugins);
} else {
//individual user information - also displays header info
display_individual_user(Security::remove_XSS($_GET['id']));
SocialManager:: display_individual_user(Security::remove_XSS($_GET['id']));
}
}
elseif (isset($_GET['id'])) {
} elseif (isset($_GET['id'])) {
Display::display_header(get_lang('UsersOnLineList'));
echo '< div class = "actions-title" > ';
echo get_lang('UsersOnLineList');
echo '< / div > ';
@ -359,23 +168,9 @@ if ((api_get_setting('showonline', 'world') == 'true' && !$_user['user_id']) ||
$referer = empty($_GET['referer']) ? 'index.php' : api_htmlentities(strip_tags($_GET['referer']), ENT_QUOTES);
/*
if (isset($_GET['id'])) {
if ($_GET['origin'] == 'user_list') {
echo '< a href = "'.api_get_path(WEB_CODE_PATH).'admin/user_list.php" class = "fake_button_back" > '.get_lang('Back').'< / a > ';
} else {
echo '< a href = "whoisonline.php" class = "fake_button_back" > '.get_lang('Back').'< / a > ';
}
} else {
echo '< a href = "'.$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();
Display::display_footer();
Juan Carlos Raña
15 years ago