private static function checkForUpdates()
{
$module = Model::instance();
$systemInfo = $module->getIpNotifications();
if ($systemInfo != '') {
//send an email
$md5 = \Ip\ServiceLocator::storage()->get('Ip', 'lastSystemMessageSent');
if (!$md5 || $md5 != md5(serialize($systemInfo))) {
//we have a new message
$message = '';
$messages = $systemInfo;
if (is_array($messages)) {
foreach ($messages as $messageVal) {
$message .= '<p>' . $messageVal->message . '</p>';
}
$onlyStatusMessages = true;
foreach ($messages as $messageVal) {
if ($messageVal->type != 'status') {
$onlyStatusMessages = false;
}
}
if ($onlyStatusMessages) {
return;
//TODO replace to something that would not terminate execution of following scripts if they will be there some day
}
} else {
return;
//TODO replace to something that would not terminate execution of following scripts if they will be there some day
}
ipEvent('ipSystemMessages', array('messages' => $messages));
\Ip\ServiceLocator::storage()->set('Ip', 'lastSystemMessageSent', md5(serialize($systemInfo)));
}
}
}
/**
* @return array|string
*/
public static function getIpNotifications()
{
if (!function_exists('curl_init')) {
return array();
}
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, \Ip\Internal\System\Model::instance()->getImpressPagesAPIUrl());
curl_setopt($ch, CURLOPT_POST, 1);
$postFields = 'module_group=service&module_name=communication&action=getInfo&version=1&afterLogin='******'&systemVersion=' . \Ip\ServiceLocator::storage()->get('Ip', 'version');
$plugins = \Ip\Internal\Plugins\Model::getActivePlugins();
foreach ($plugins as $plugin) {
$postFields .= '&plugins[' . $plugin['name'] . ']=' . $plugin['version'];
}
curl_setopt($ch, CURLOPT_POSTFIELDS, $postFields);
curl_setopt($ch, CURLOPT_REFERER, ipConfig()->baseUrl());
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_TIMEOUT, 30);
$answer = curl_exec($ch);
$notices = json_decode($answer);
if (!is_array($notices)) {
// json decode error or wrong answer
ipLog()->error('System.updateCheckInvalidResponse', array('curl_error' => curl_error($ch), 'response' => $answer));
return array();
}
return $notices;
}
public static function ipBeforeApplicationClosed()
{
/*
Automatic execution of cron.
The best solution is to setup cron service to launch file www.yoursite.com/ip_cron.php few times a day.
By default fake cron is enabled
*/
if (\Ip\Internal\Admin\Model::isSafeMode() || !ipGetOption('Config.automaticCron', 1)) {
return;
}
$lastExecution = \Ip\ServiceLocator::storage()->get('Cron', 'lastExecutionStart');
if ($lastExecution && date('Y-m-d H') == date('Y-m-d H', $lastExecution)) {
// we execute cron once an hour and cron has been executed this hour
return;
}
if (function_exists('curl_init')) {
$ch = curl_init();
$url = ipConfig()->baseUrl() . '?pa=Cron&pass='******'Config.cronPassword'));
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_REFERER, ipConfig()->baseUrl());
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_TIMEOUT, ipGetOption('Config.cronTimeout', 10));
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
$fakeCronAnswer = curl_exec($ch);
if ($fakeCronAnswer != __('OK', 'Ip-admin', false)) {
ipLog()->error('Cron.failedFakeCron', array('result' => $fakeCronAnswer, 'type' => 'curl', 'error' => curl_error($ch)));
}
} else {
$request = new \Ip\Request();
$request->setQuery(array('pa' => 'Cron', 'pass' => ipGetOption('Config.cronPassword')));
$fakeCronAnswer = \Ip\ServiceLocator::application()->handleRequest($request)->getContent();
if ($fakeCronAnswer != __('OK', 'Ip-admin', false)) {
ipLog()->error('Cron.failedFakeCron', array('result' => $fakeCronAnswer, 'type' => 'subrequest'));
}
}
}
public function getIpNotifications()
{
$systemInfo = Model::getIpNotifications();
if (isset($_REQUEST['afterLogin'])) {
// Request after login.
if ($systemInfo == '') {
$_SESSION['ipSystem']['show_system_message'] = false;
// Don't display system alert at the top.
return null;
} else {
$md5 = \Ip\ServiceLocator::storage()->get('Ip', 'lastSystemMessageShown');
if ($systemInfo && (!$md5 || $md5 != md5(serialize($systemInfo)))) {
// We have a new message.
$newMessage = false;
foreach (json_decode($systemInfo) as $infoValue) {
if ($infoValue->type != 'status') {
$newMessage = true;
}
}
$_SESSION['ipSystem']['show_system_message'] = $newMessage;
// Display system alert.
} else {
// This message was already seen.
$_SESSION['ipSystem']['show_system_message'] = false;
// Don't display system alert at the top.
return null;
}
}
} else {
// administrator/system tab.
\Ip\ServiceLocator::storage()->set('Ip', 'lastSystemMessageShown', md5(serialize($systemInfo)));
$_SESSION['ipSystem']['show_system_message'] = false;
// Don't display system alert at the top.
}
return new \Ip\Response\Json($systemInfo);
}
/**
* Get all web site options
*
* @return array Configuration options
*/
function getAllOptions()
{
$optionValues = \Ip\ServiceLocator::storage()->getAll('Config');
$options = array();
foreach ($optionValues as $option) {
$options[$option['key']] = $option['value'];
}
return $options;
}
if (!empty($description)) {
?>
<meta property="og:description" content="<?php
echo escAttr($description);
?>
" />
<?php
}
if (!empty($siteName)) {
?>
<meta property="og:site_name" content="<?php
echo escAttr($siteName);
?>
" />
<?php
}
if (!empty($images)) {
?>
<?php
foreach ($images as $imageUrl) {
?>
<meta property="og:image" content="<?php
echo escAttr($imageUrl);
?>
?v=0<?php
echo \Ip\ServiceLocator::storage()->get('Ip', 'cacheVersion', 1);
?>
" />
<?php
}
}
protected function getCacheVersion()
{
return \Ip\ServiceLocator::storage()->get('Ip', 'cacheVersion', 1);
}
public function installTheme($themeName)
{
$themes = $this->getAvailableThemes();
if (!isset($themes[$themeName])) {
throw new \Ip\Exception("Theme '" . esc($themeName) . "' does not exist.");
}
$theme = $themes[$themeName];
ipEvent('ipBeforeThemeInstalled', array('themeName' => $themeName));
\Ip\ServiceLocator::storage()->set('Ip', 'theme', $themeName);
$service = Service::instance();
$service->saveWidgetOptions($theme);
//write down default theme options
$options = $theme->getOptionsAsArray();
foreach ($options as $option) {
if (empty($option['name']) || empty($option['default'])) {
continue;
}
$configModel = ConfigModel::instance();
$newValue = $configModel->getConfigValue($themeName, $option['name'], $option['default']);
$configModel->setConfigValue($themeName, $option['name'], $newValue);
}
ipEvent('ipThemeInstalled', array('themeName' => $themeName));
}
/**
* Get Key-Value storage object
*
* @return \Ip\Storage Storage object
*/
function ipStorage()
{
return \Ip\ServiceLocator::storage();
}
