public static function getSession()
{
if (!isset(self::$persistentSession)) {
self::$persistentSession = new ezcPersistentSession(ezcDbInstance::get(), new ezcPersistentCodeManager('./pos/lhcobrowse'));
}
return self::$persistentSession;
}
<?php
if (is_numeric($Params['user_parameters']['chat_id'])) {
/*
* If online user mode we have to make different check
* */
$browse = false;
if ($Params['user_parameters_unordered']['cobrowsemode'] == 'onlineuser') {
$onlineUser = erLhcoreClassModelChatOnlineUser::fetch($Params['user_parameters']['chat_id']);
$browse = erLhcoreClassCoBrowse::getBrowseInstanceByOnlineUser($onlineUser);
} else {
$chat = erLhcoreClassChat::getSession()->load('erLhcoreClassModelChat', $Params['user_parameters']['chat_id']);
if (erLhcoreClassChat::hasAccessToRead($chat)) {
$browse = erLhcoreClassCoBrowse::getBrowseInstance($chat);
}
}
if ($browse instanceof erLhcoreClassModelCoBrowse) {
if ($browse->modifications != '') {
$changes = json_decode($browse->modifications);
$changes[] = array('url' => $browse->url);
$changes[] = array('lmsg' => $browse->mtime > 0 ? $browse->mtime_front : '');
$changes[] = array('finished' => array('status' => !$browse->is_sharing, 'text' => $browse->is_sharing == 0 ? erTranslationClassLhTranslation::getInstance()->getTranslation('cobrowse/browse', 'Screen sharing session has finished') : erTranslationClassLhTranslation::getInstance()->getTranslation('cobrowse/browse', 'Screen is shared')));
if ($browse->finished == 1) {
$changes[] = array('clear' => true);
}
array_unshift($changes, array('base' => $browse->url));
echo json_encode($changes);
$browse->modifications = '';
$browse->saveThis();
} else {
$changes = array();
$checkHash = false;
} else {
echo json_encode(array('stored' => 'false'));
exit;
}
}
}
try {
if ($chatID > 0) {
$chat = erLhcoreClassChat::getSession()->load('erLhcoreClassModelChat', $chatID);
} else {
$chat = false;
}
if (($checkHash == true && $chat !== false && $chat->hash == $hash || $checkHash == false) && (is_object($vid) || ($chat !== false && $chat->status == erLhcoreClassModelChat::STATUS_PENDING_CHAT || $chat->status == erLhcoreClassModelChat::STATUS_ACTIVE_CHAT))) {
if ($chat !== false) {
$instance = erLhcoreClassCoBrowse::getBrowseInstance($chat);
} else {
$instance = erLhcoreClassCoBrowse::getBrowseInstanceByOnlineUser($vid);
}
if ($instance->id > 0) {
$instance->initialize = '';
$instance->modifications = '';
$instance->finished = 1;
$instance->saveThis();
}
}
} catch (Exception $e) {
// Do nothing
}
}
exit;
<?php
$tpl = erLhcoreClassTemplate::getInstance('lhcobrowse/browse.tpl.php');
if (is_numeric($Params['user_parameters']['chat_id'])) {
$chat = erLhcoreClassChat::getSession()->load('erLhcoreClassModelChat', $Params['user_parameters']['chat_id']);
if (erLhcoreClassChat::hasAccessToRead($chat)) {
$tpl->set('chat', $chat);
$tpl->set('browse', erLhcoreClassCoBrowse::getBrowseInstance($chat));
} else {
$tpl->setFile('lhchat/errors/adminchatnopermission.tpl.php');
}
}
$Result['content'] = $tpl->fetch();
$Result['pagelayout'] = 'cobrowse';
if ($Params['user_parameters_unordered']['hash_resume'] != '') {
list($chatID, $hash) = explode('_', $Params['user_parameters_unordered']['hash_resume']);
} elseif ($Params['user_parameters_unordered']['vid'] != '') {
$vid = erLhcoreClassModelChatOnlineUser::fetchByVid($Params['user_parameters_unordered']['vid']);
if ($vid !== false) {
$chatID = $vid->chat_id;
$checkHash = false;
} else {
echo json_encode(array('stored' => 'false'));
exit;
}
}
}
try {
if ($chatID > 0) {
$chat = erLhcoreClassChat::getSession()->load('erLhcoreClassModelChat', $chatID);
} else {
$chat = false;
}
if (($checkHash == true && $chat !== false && $chat->hash == $hash || $checkHash == false) && (is_object($vid) || ($chat !== false && $chat->status == erLhcoreClassModelChat::STATUS_PENDING_CHAT || $chat->status == erLhcoreClassModelChat::STATUS_ACTIVE_CHAT))) {
if (isset($_POST['data'])) {
erLhcoreClassCoBrowse::addModifications($chat, $_POST['data'], array('base' => isset($_GET['url']) ? $_GET['url'] : ''));
}
}
} catch (Exception $e) {
print_r($e);
// Do nothing
}
}
echo json_encode(array('stored' => 'false'));
exit;
public function removeThis()
{
erLhcoreClassCoBrowse::getSession()->delete($this);
}
