/**
* Loads configlet.
*
* @param string $configlet configlet file
*
* @access private
* @return void
* @throws Engine_Exception
*/
protected function _load_configlet($configlet)
{
clearos_profile(__METHOD__, __LINE__);
$file = new File($configlet, TRUE);
$lines = $file->get_contents_as_array();
$matches = array();
$config = array();
foreach ($lines as $line) {
if (preg_match("/^#/", $line) || preg_match("/^\\s*\$/", $line)) {
continue;
}
$items = preg_split("/\\s+/", $line, 2);
// ACL lists are ordered, so an index is required
if (isset($config[$items[0]])) {
$config[$items[0]]['count']++;
} else {
$config[$items[0]]['count'] = 1;
}
// $count is just to make code more readable
$count = $config[$items[0]]['count'];
$config[$items[0]]['line'][$count] = $items[1];
}
return $config;
}
/**
* Returns interface statistics.
*
* @return array interface statistics
* @throws Engine_Exception
*/
public function get_interface_statistics()
{
clearos_profile(__METHOD__, __LINE__);
// TODO: move this to the Iface class
$stats = array();
$file = new File(self::FILE_STATS);
$lines = $file->get_contents_as_array();
$matches = array();
foreach ($lines as $line) {
if (preg_match('/^\\s*([^:]*):(.*)/', $line, $matches)) {
$items = preg_split('/\\s+/', $matches[2]);
$stats[$matches[1]]['received'] = $items[1];
$stats[$matches[1]]['sent'] = $items[9];
}
}
return $stats;
}
/**
* Loads configuration files.
*
* @access private
* @return void
* @throws Engine_Exception
*/
protected function _load_config()
{
clearos_profile(__METHOD__, __LINE__);
$lines = array();
try {
$file = new File(self::FILE_CONFIG, TRUE);
$lines = $file->get_contents_as_array();
} catch (Exception $e) {
throw new Engine_Exception($e->GetMessage(), COMMON_WARNING);
}
$matches = array();
foreach ($lines as $line) {
if (preg_match("/^#/", $line) || preg_match("/^\\s*\$/", $line)) {
continue;
} else {
if (preg_match("/(.*)=(.*)/", $line, $matches)) {
$key = $matches[1];
$value = $matches[2];
$this->config[$key] = $value;
}
}
}
$this->is_loaded = TRUE;
}
