public function before()
{
$userAccess = new UserAccess();
if (!$userAccess->isSupport()) {
if ($this->request->isAjax()) {
die('{ "ok" : false, "msg" : "Access denied" }');
} else {
Header::redirect(URL::baseUrl() . '/login');
}
}
try {
$pkSupportUserAccess = array('id_support_user' => $_SESSION['support_user']['id_user']);
$supportUserAccess = $this->orm->support_user_access[$pkSupportUserAccess];
if (!$supportUserAccess['maintain_user']) {
$view = View::instance();
$view->message = 'Access denied';
$view->render('error');
die;
}
} catch (Exception $e) {
$view = View::instance();
$view->message = 'Error occurred';
$view->render('error');
die;
}
}
public function get_index()
{
$view = View::instance();
try {
if (isset($_SESSION['client_user'])) {
$chat = $this->orm->chat[$_SESSION['client_user']['id_chat']];
if ($chat['closed']) {
unset($_SESSION['client_user']);
} elseif ($chat['id_support_user']) {
Header::redirect(URL::baseUrl() . '/conversation');
} else {
Header::redirect(URL::baseUrl() . '/client/wait');
}
}
$param = $this->orm->param();
$param->select('value');
$param->where('name', 'STATUS');
$supportStatus = $param->fetch();
$supportUser = $this->orm->support_user();
$supportUser->where('active', 1);
$supportUser->and('online', 1);
$supportOnlineCount = $supportUser->count('id_support_user');
if ($supportStatus['value'] == 1 && $supportOnlineCount > 0) {
$view->render('form-client');
} else {
$view->render('offline');
}
} catch (Exception $e) {
$view->render('offline');
}
}
public function before()
{
$userAccess = new UserAccess();
if (!$userAccess->isSupport()) {
if ($this->request->isAjax()) {
die('{ "ok" : false, "msg" : "Access denied" }');
} else {
Header::redirect(URL::baseUrl() . '/login');
}
}
}
public function get_signOut()
{
try {
$idUser = @$_SESSION['support_user']['id_user'];
if ($idUser) {
$this->orm->support_user[$idUser]->update(array('online' => 0, 'typing' => 0, 'last_activity' => new NotORM_Literal('NOW()')));
}
if (isset($_SESSION['support_user']) && count($_SESSION) == 1) {
unset($_SESSION['support_user']);
session_unset();
session_destroy();
} else {
unset($_SESSION['support_user']);
}
Header::redirect(URL::baseUrl() . '/login');
} catch (Exception $e) {
$view = View::instance();
$view->render('error');
}
}
public function get_index()
{
try {
$idChat = @$this->request->get('id', FILTER_VALIDATE_INT);
$userChat = new UserChat($this->orm, $idChat);
if (!$userChat->isValid()) {
if ($userChat->isSupport()) {
Header::redirect(URL::baseUrl() . '/login');
} else {
Header::redirect(URL::baseUrl());
}
}
$this->orm->{$userChat->table}[$userChat->idUser]->update(array('typing' => 0, 'last_activity' => new NotORM_Literal('NOW()')));
$userChat->talkingTo()->sex = str_replace(array('M', 'F'), array('male', 'female'), $userChat->talkingTo()->sex);
# Get the chat messages
# ------------------------------------------------------------------
$chatMessage = $this->orm->chat_message();
$chatMessage->select('id_chat_message, created, message, sent_by');
$chatMessage->where('id_chat', $userChat->idChat);
$chatMessage->order('id_chat_message ASC');
$messages = array();
$format = new DateTimeFormat();
$format->setSupHtmlSuffix(true);
foreach ($chatMessage as $message) {
$format->setValue($message['created']);
$messages[] = array('who' => $userChat->type == $message['sent_by'] ? 'me' : 'you', 'id_chat_message' => $message['id_chat_message'], 'message' => nl2br(htmlspecialchars($message['message'])), 'datetime' => $format->format());
}
$view = View::instance();
$view->idChat = $userChat->idChat;
$view->messages = $messages;
$view->talkingTo = $userChat->talkingTo();
$view->render('conversation');
} catch (Exception $e) {
$view = View::instance();
$view->render('error');
}
}
<?php
$this->layout = 'chat';
?>
<div class="error-page">
<div class="info-bar">
Sorry for the inconvenience
</div>
<div class="error-panel">
<img src="<?php
echo URL::baseUrl();
?>
/public/images/error-404.png" alt="" />
<p>Page not found</p>
</div>
</div>
/**
* Validates the user session to allow or deny access
*
* @access private
* @return void
*/
private function validateSession()
{
if (!UserAccess::isClient()) {
if ($this->request->isAjax()) {
die('{ "ok" : false, "msg" : "Access denied" }');
} else {
Header::redirect(URL::baseUrl());
}
}
}
/**
* Renderize a view
* <b>Note:</b> if the layout is set inside a view it will
* overrive the layout set as parameter
*
* @param string $view
* @param string $layout = null
* @param boolean $return = false
* @access public
* @return void | string
*/
public function render($view, $layout = null, $return = false)
{
$view = preg_replace('/\\.php$/i', '', $view);
if ($layout) {
$this->layout = $layout;
}
ob_start();
require_once "views/{$view}.php";
$body = ob_get_contents();
ob_clean();
if ($this->layout) {
if (file_exists("views/layout/{$this->layout}.php")) {
$js = '';
$css = '';
$widgets = array();
if ($this->js) {
$js = array_map(create_function('$path', 'return "<script src=\\"{$path}\\" type=\\"text/javascript\\"></script>";'), $this->js);
$js = implode(PHP_EOL, $js);
}
if ($this->css) {
$css = array_map(create_function('$path', 'return "<link href=\\"{$path}\\" rel=\\"stylesheet\\" type=\\"text/css\\" />";'), $this->css);
$css = implode(PHP_EOL, $css);
}
if (count($this->widget->getWidgets()) > 0) {
$widgets = array();
foreach ($this->widget->getWidgets() as $widget) {
foreach ($widget['files'] as $file) {
if (preg_match('/\\.js$/i', $file)) {
$widgets[] = '<script src="' . URL::baseUrl() . $file . '" type="text/javascript"></script>';
} elseif (preg_match('/\\.css$/i', $file)) {
$widgets[] = '<link href="' . URL::baseUrl() . $file . '" rel="stylesheet" type="text/css" />';
}
}
}
$widgets = implode(PHP_EOL, $widgets);
} else {
$widgets = '';
}
require_once "views/layout/{$this->layout}.php";
$body = ob_get_contents();
ob_clean();
}
}
if ($return) {
ob_end_clean();
return $body;
} else {
print $body;
ob_end_flush();
}
}
