public static function get($cat = null, $id = null, $returnasjson = false)
{
if (!$cat) {
return $returnasjson ? \SYSTEM\LOG\JsonResult::toString(self::$folders) : self::$folders;
}
if (!array_key_exists($cat, self::$folders)) {
throw new \SYSTEM\LOG\ERROR("No matching Cat '" . $cat . "' found.");
}
$folder = self::getFolder(self::$folders[$cat]);
if ($id == null) {
return $returnasjson ? \SYSTEM\LOG\JsonResult::toString($folder) : $folder;
}
if (!in_array($id, $folder)) {
throw new \SYSTEM\LOG\ERROR("No matching ID '" . $id . "' found.");
}
$ext = pathinfo(self::$folders[$cat] . $id);
$ext = strtoupper(array_key_exists('extension', $ext) ? $ext['extension'] : '');
if (\SYSTEM\HEADER::available($ext)) {
call_user_func('\\SYSTEM\\HEADER::' . $ext);
} else {
\SYSTEM\HEADER::FILE($id);
}
//Allow Caching for all files
header('Cache-Control: public;');
if (!self::file_get_contents_chunked(self::$folders[$cat] . $id, 4096, function ($chunk, &$handle, $iteration) {
echo $chunk;
})) {
throw new \SYSTEM\LOG\ERROR("Could not transfere File.");
}
return;
}
public static function toString($json_array, $status = self::JSONRESULT_OK, $start_time = NULL)
{
if ($start_time == NULL) {
$start_time = \SYSTEM\time::getStartTime();
}
$json = array();
$json['querytime'] = round(microtime(true) - $start_time, 5);
$json['status'] = $status;
$json['result'] = $json_array;
if (\SYSTEM\CONFIG\config::get(\SYSTEM\CONFIG\config_ids::SYS_CONFIG_DEFAULT_RESULT) == \SYSTEM\CONFIG\config_ids::SYS_CONFIG_DEFAULT_RESULT_MSGPACK) {
//send Header
\SYSTEM\HEADER::JSON();
if ($json = msgpack_pack($json)) {
return $json;
}
throw new \SYSTEM\LOG\ERROR('MSGPack could not be encoded');
} else {
//send Header
\SYSTEM\HEADER::JSON();
if ($json = json_encode($json)) {
return $json;
}
throw new \SYSTEM\LOG\ERROR('JSON could not be encoded');
}
}
public static function get($cache, $ident, $header = false)
{
$result = \SYSTEM\SQL\SYS_CACHE_CHECK::Q1(array($cache, $ident));
if (!$result) {
return NULL;
}
if ($header) {
if (\SYSTEM\HEADER::available($result['type'])) {
call_user_func('\\SYSTEM\\HEADER::' . $result['type']);
} else {
\SYSTEM\HEADER::FILE($ident);
}
}
return $result['cache'] == \SYSTEM\CACHE\cache_filemask::CACHE_FILEMASK ? \file_get_contents($result['data']) : $result['data'];
}
