public function _interpret_($info, $params)
{
$cache = $info["cache"];
$perform = true;
$md5key = null;
if ($cache) {
$this->responseCache = new RxCache('responseCache');
$this->headerCache = new RxCache('headerCache');
$this->cacheDuration = 300;
// in seconds
// Client is told to cache these results for set duration
header('Cache-Control: public,max-age=' . $this->cacheDuration . ',must-revalidate');
header('Expires: ' . gmdate('D, d M Y H:i:s', $_SERVER['REQUEST_TIME'] + $this->cacheDuration) . ' GMT');
header('Last-modified: ' . gmdate('D, d M Y H:i:s', $_SERVER['REQUEST_TIME']) . ' GMT');
// Pragma header removed should the server happen to set it automatically
// Pragma headers can make browser misbehave and still ask data from server
header_remove('Pragma');
$md5key = md5($_SERVER[REQUEST_URI]);
$response = $this->responseCache->get($md5key, FALSE);
if (!empty($response)) {
$perform = false;
echo $response;
$headerstr = $this->headerCache->get($md5key);
$headers = explode(self::$HEADER_GLUE, $headerstr);
foreach ($headers as $header) {
header($header);
}
Browser::header("fromCahce");
exit;
} else {
// ob_start('ob_gzhandler');
}
}
if ($perform) {
$this->_interceptor_($info, call_method_by_object($this, $info["method"], $params, $info["requestParams"]));
}
if ($perform && $cache) {
$response = ob_get_contents();
$this->responseCache->set($md5key, $response);
$this->headerCache->set($md5key, implode(self::$HEADER_GLUE, headers_list()));
// ob_end_flush();
// echo $response;
}
}
public static function read($glob_config, $file, $file2 = null)
{
$debug = isset($glob_config["RX_MODE_DEBUG"]) && $glob_config["RX_MODE_DEBUG"] == TRUE;
$debug_build = isset($_REQUEST["RX_MODE_BUILD"]) && $_REQUEST["RX_MODE_BUILD"] == TRUE;
self::$cache = new RxCache("config", true);
$reloadCache = FALSE;
header("FLAGS:" . self::$cache->isEmpty() . "-" . $glob_config["RX_MODE_DEBUG"] . "-" . $debug);
if (self::$cache->isEmpty()) {
$reloadCache = TRUE;
} else {
$_glob_config = self::$cache->get("GLOBAL");
if ($_glob_config["RX_MODE_DEBUG"] != $debug || isset($_GET['ModPagespeed'])) {
$reloadCache = TRUE;
}
}
$RELOAD_VERSION = self::$cache->get("RELOAD_VERSION");
if ($debug_build || $debug || $reloadCache) {
FileUtil::build_check();
define("FIRST_RELOAD", TRUE);
$RELOAD_VERSION = microtime(true);
RxCache::clean();
self::$cache->set("RELOAD_VERSION", $RELOAD_VERSION);
$DEFAULT_CONFIG = parse_ini_file("_project.properties", TRUE);
$localConfig = array();
if (file_exists($file)) {
$localConfig = parse_ini_file($file, TRUE);
}
$localConfig = array_replace_recursive($DEFAULT_CONFIG, $localConfig);
if ($file2 != null && file_exists($file2)) {
$localConfig = array_replace_recursive($localConfig, parse_ini_file($file2, TRUE));
}
self::$cache->merge($localConfig);
self::$cache->set('GLOBAL', array_merge($DEFAULT_CONFIG['GLOBAL'], $localConfig['GLOBAL'], $glob_config));
$reloadMode = isset($_GET['ModPagespeed']) ? $_GET['ModPagespeed'] : NULL;
call_user_func(rx_function("rx_reload_cache"), $reloadMode);
self::$cache->save();
Browser::header("RX_MODE_BUILD");
} else {
define("FIRST_RELOAD", FALSE);
}
define("RELOAD_VERSION", $RELOAD_VERSION);
return self::$cache->getArray();
}
public function invokeHandler()
{
//VARIABLES TO DETERMINE RESOURCES
//RELOAD_VERSION
//RX_ENCRYPT_PATH
//$const = Config::getSection("CLIENT_CONST");
//$const['RX_JS_MIN']
//$const['RX_JS_MERGE']
$hdr = new Header();
$cache_ext = '.js';
//file extension
$cache_time = 3600;
//Cache file expires afere these seconds (1 hour = 3600 sec)
$cache_folder = Header::$BUILD_PATH;
//folder to store Cache files
//$ignore_pages = array('', '');
$dynamic_url = $_GET['@'];
//$_SERVER['QUERY_STRING']; // requested dynamic page (full url)
$version = $_GET['_'];
//echo "Q==".$_SERVER['QUERY_STRING'];
$cache_file = $cache_folder . md5($dynamic_url) . "-" . $version . $cache_ext;
// construct a cache file
$ignore = false;
//(in_array($dynamic_url,$ignore_pages))?true:false; //check if url is in ignore list
Browser::header("RX_MODE_DEBUG" . RX_MODE_DEBUG);
if (!RX_MODE_DEBUG) {
//if (!$ignore && file_exists($cache_file) && time() - $cache_time < filemtime($cache_file)) { //check Cache exist and it's not expired.
if (!$ignore && file_exists($cache_file)) {
//check Cache exist and it's not expired.
ob_start('ob_gzhandler');
//Turn on output buffering, "ob_gzhandler" for the compressed page with gzip.
echo '/** cached page - ' . date('l jS \\of F Y h:i:s A', filemtime($cache_file)) . ',';
echo "\n * Page : " . $dynamic_url . "\n * NewMD5" . $cache_file . "\n */\n";
$this->displayResourceFile($cache_file);
//read Cache file
$this->writeHeaders($cache_file);
//$this->redirectFile($cache_file);
ob_end_flush();
//Flush and turn off output buffering
exit;
//no need to proceed further, exit the flow.
}
}
//Turn on output buffering with gzip compression.
ob_start('ob_gzhandler');
$files = explode(",", $_GET['@']);
$hdr->printCombinedJs($files);
if (!is_dir($cache_folder)) {
//create a new folder if we need to
mkdir($cache_folder);
}
if (!$ignore) {
$fp = fopen($cache_file, 'w');
//open file for writing
fwrite($fp, ob_get_contents());
//write contents of the output buffer in Cache file
fclose($fp);
//Close file pointer
}
$this->writeHeaders($cache_file);
//Browser::printlogsOnHeader();
if (RX_MODE_DEBUG) {
//unlink($cache_file);
header("X-LOG-DELTED: TRUE");
}
ob_end_flush();
}
public static function invoke($_conf = array())
{
Browser::time("invoked");
$global_config = array_merge(array('CONTROLLER' => 'web.php', 'DEFAULT_DB' => 'DB1', 'CONSOLE_FUN' => 'console.log', 'RX_MODE_DEBUG' => FALSE, 'PROJECT_ROOT_DIR' => "../"), $_conf);
// Loads all the Constants
define('PROJECT_ROOT_DIR', $global_config['PROJECT_ROOT_DIR']);
define('PROJECT_ID', md5(PROJECT_ROOT_DIR . $global_config['CONTROLLER']));
FileUtil::$PROJECT_ROOT_DIR = PROJECT_ROOT_DIR;
include_once 'constants.php';
ob_start();
session_start();
Config::load(PROJECT_ROOT_DIR . "app/meta/project.properties", PROJECT_ROOT_DIR . "config/project.properties", $global_config);
// Initialze Rudrax
self::init();
Browser::time("After Init");
$config = Config::getSection("GLOBAL");
$db_connect = false;
Browser::time("Before DB Connect");
/**
* NOTE:- NO need to connect DB automatically, it should be connecte donly when required;
*/
// if (isset ( $config ["DEFAULT_DB"] )) {
// $RDb = self::getDB ( $config ["DEFAULT_DB"] );
// $db_connect = true;
// }
Browser::time("Before-First Reload");
// Define Custom Request Plugs
if (FIRST_RELOAD) {
ClassUtil::scan();
}
self::findAndExecuteController();
self::invokeController();
DBService::close();
Browser::time("Before Saving");
Config::save();
Browser::time("After Saving");
$clientConfig = Config::get("CLIENT_CONST");
/*
* $RX_ENCRYPT_PATH is applicable only if either MINFY or MERGE, this variable ise used by .htaccess file
*/
$RX_ENCRYPT_PATH = !RX_MODE_DEBUG && ($clientConfig["RX_JS_MIN"] || $clientConfig["RX_JS_MERGE"]);
Browser::header(RX_MODE_DEBUG . "." . $clientConfig["RX_JS_MIN"] . "." . $clientConfig["RX_JS_MERGE"]);
if ($RX_ENCRYPT_PATH) {
setcookie('RX-ENCRYPT-PATH', "TRUE", 0, "/");
define("RX_ENCRYPT_PATH", true);
} else {
removecookie('RX-ENCRYPT-PATH');
define("RX_ENCRYPT_PATH", false);
}
Browser::time("Invoked:Ends");
}
