/**
* Get meta description of the table and generate fields array
* @return array
*/
public function getMetadata()
{
if ($this->table && !$this->fields) {
$runtime_cache = new waRuntimeCache('db/' . $this->table);
if ($this->fields = $runtime_cache->get()) {
return $this->fields;
}
if (SystemConfig::isDebug()) {
$this->fields = $this->getFields();
} else {
$cache = new waSystemCache('db/' . $this->table);
if (!($this->fields = $cache->get())) {
$this->fields = $this->getFields();
$cache->set($this->fields);
}
}
$runtime_cache->set($this->fields);
}
return $this->fields;
}
/**
* Change rate of currency
*
* @param string $code
* @param double $rate
*/
public function changeRate($code, $rate)
{
$primary = $this->getPrimaryCurrency();
if ($code == $primary) {
return false;
}
$currency = $this->getById($code);
if (!$currency) {
return false;
}
$rate = (double) $rate;
$old_rate = (double) $currency['rate'];
if ($rate < 0) {
return false;
}
if ($rate != $old_rate) {
$result = $this->updateById($code, array('rate' => $rate));
$this->recalcProductPrimaryPrices($code);
$this->recalcServicePrimaryPrices($code);
$cache = new waRuntimeCache('shop_currencies');
$cache->delete();
if ($cache = wa('shop')->getCache()) {
$cache->delete('currencies');
}
return $result;
}
return true;
}
protected function install()
{
$file_db = $this->path . '/lib/config/db.php';
if (file_exists($file_db)) {
$schema = (include $file_db);
$model = new waModel();
$model->createSchema($schema);
} else {
// check plugin.sql
$file_sql = $this->path . '/lib/config/plugin.sql';
if (file_exists($file_sql)) {
waAppConfig::executeSQL($file_sql, 1);
}
}
// check install.php
$file = $this->path . '/lib/config/install.php';
if (file_exists($file)) {
$app_id = $this->app_id;
include $file;
// clear db scheme cache, see waModel::getMetadata
try {
// remove files
$path = waConfig::get('wa_path_cache') . '/db/';
waFiles::delete($path, true);
} catch (waException $e) {
waLog::log($e->__toString());
}
// clear runtime cache
waRuntimeCache::clearAll();
}
}
public function setAuth($data)
{
$path = $this->getPath('config', 'auth');
if (waUtils::varExportToFile($data, $path)) {
$cache = new waRuntimeCache('wa-config/auth');
$cache->set($data);
return true;
}
return false;
}
public static function clearAll()
{
self::$cache = array();
}