/**
* Refresh the data cache
*
* @return void
*/
static function refreshDataCache()
{
$mutex = new CMbFileMutex("config-build");
$mutex->acquire(20);
// If cache was built by another thread
if (self::getValuesCacheStatus() === self::STATUS_OK) {
$mutex->release();
$hosts_shm = SHM::get("config-values-__HOSTS__");
$hosts = $hosts_shm["content"];
$values = array();
foreach ($hosts as $_host) {
$_host_value = SHM::get("config-values-{$_host}");
$values[$_host] = $_host_value["content"];
}
self::$values = $values;
self::$hosts = $hosts;
self::$dirty = false;
mbLog("'config-values' already present, skipping regeneration");
return;
}
$t = microtime(true);
self::buildAllConfig();
$t1 = microtime(true) - $t;
$datetime = strftime(CMbDT::ISO_DATETIME);
foreach (self::$values as $_host => $_configs) {
SHM::put("config-values-{$_host}", array("date" => $datetime, "content" => $_configs));
}
SHM::put("config-values-__HOSTS__", array("date" => $datetime, "content" => array_keys(self::$values)));
$t2 = microtime(true) - $t - $t1;
mbLog(sprintf("'config-values' gerenated in %f ms, written in %f ms", $t1 * 1000, $t2 * 1000));
$mutex->release();
self::$dirty = false;
}
/**
* @see parent::read()
*/
function read($session_id)
{
$client = self::$client;
$this->lock_name = "session_{$session_id}";
$this->lifetime = ini_get('session.gc_maxlifetime');
// Init the right mutex type
$mutex = new CMbFileMutex($this->lock_name);
$mutex->acquire($this->lock_timeout);
$this->mutex = $mutex;
$key = $this->getKey($session_id);
if (!$client->has($key)) {
return "";
}
$session = $client->get($key);
if ($session) {
$session = unserialize($session);
$data = $session['data'];
$this->data_hash = md5($data);
return $data;
}
return "";
}
/**
* Load locales from cache or build the cache
*
* @return void
*/
public static function loadLocales()
{
$lang = CAppUI::pref("LOCALE", "fr");
self::$lang = $lang;
$shared_name = "locales-{$lang}";
$locales_prefixes = SHM::get("{$shared_name}-" . self::LOCALES_PREFIX);
// Load from shared memory if possible
if ($locales_prefixes) {
return;
}
$mutex = new CMbFileMutex("locales-build");
$mutex->acquire(5);
$locales_prefixes = SHM::get("{$shared_name}-" . self::LOCALES_PREFIX);
// Load from shared memory if possible
if ($locales_prefixes) {
$mutex->release();
return;
}
$locales = array();
foreach (self::getLocaleFilesPaths($lang) as $_path) {
include_once $_path;
}
$locales = CMbString::filterEmpty($locales);
foreach ($locales as &$_locale) {
$_locale = CMbString::unslash($_locale);
}
unset($_locale);
// Load overwritten locales if the table exists
$overwrite = new CTranslationOverwrite();
if ($overwrite->isInstalled()) {
$locales = $overwrite->transformLocales($locales, $lang);
}
// Prefix = everything before "." and "-"
$by_prefix = array();
$hashes = array();
foreach ($locales as $_key => $_value) {
/** @var string $_prefix */
/** @var string $_rest */
/** @var string $_prefix_raw */
list($_prefix, $_rest, $_prefix_raw) = self::splitLocale($_key);
if (!isset($by_prefix[$_prefix])) {
$hashes[$_prefix] = $_prefix_raw;
$by_prefix[$_prefix] = array();
}
$by_prefix[$_prefix][$_rest] = $_value;
}
foreach ($by_prefix as $_prefix => $_locales) {
self::$locales[$_prefix] = $_locales;
self::$locales_loaded[$_prefix] = true;
SHM::put("{$shared_name}-{$_prefix}", $_locales);
}
SHM::put("{$shared_name}-" . self::LOCALES_PREFIX, $hashes);
$mutex->release();
}