X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=application%2Fhub%2Fclass_ApplicationHelper.php;h=a99055086c52c919fecc524c995b678581798f4a;hb=e68827851c52084ced0b6f03fc825dd4802647e3;hp=e7f2bdfefe8d9f426b20679165bb5c94e5339d32;hpb=0fcae44c67a36cb2708ea18d22a56b7200a5574c;p=hub.git diff --git a/application/hub/class_ApplicationHelper.php b/application/hub/class_ApplicationHelper.php index e7f2bdfef..a99055086 100644 --- a/application/hub/class_ApplicationHelper.php +++ b/application/hub/class_ApplicationHelper.php @@ -20,9 +20,9 @@ * Please remember that this include file is being loaded *before* the class * loader is loading classes from "exceptions", "interfaces" and "main"! * - * @author Roland Haeder + * @author Roland Haeder * @version 0.0 - * @copyright Copyright(c) 2007 - 2008 Roland Haeder, 2009 Hub Developer Team + * @copyright Copyright (c) 2007 - 2008 Roland Haeder, 2009 - 2014 Hub Developer Team * @license GNU GPL 3.0 or any newer version * * This program is free software: you can redistribute it and/or modify @@ -42,22 +42,22 @@ class ApplicationHelper extends BaseFrameworkSystem implements ManageableApplica /** * The version number of this application */ - private $appVersion = ""; + private $appVersion = ''; /** * The human-readable name for this application */ - private $appName = ""; + private $appName = ''; /** * The short uni*-like name for this application */ - private $shortName = ""; + private $shortName = ''; /** * An instance of this class */ - private static $thisInstance = null; + private static $selfInstance = NULL; /** * Private constructor @@ -67,25 +67,21 @@ class ApplicationHelper extends BaseFrameworkSystem implements ManageableApplica protected function __construct () { // Call parent constructor parent::__construct(__CLASS__); - - // Tidy up a little - $this->removeSystemArray(); - $this->removeNumberFormaters(); } /** * Getter for an instance of this class * - * @return $thisInstance An instance of this class + * @return $selfInstance An instance of this class */ - public final static function getInstance () { + public static final function getSelfInstance () { // Is the instance there? - if (is_null(self::$thisInstance)) { - self::$thisInstance = new ApplicationHelper(); - } + if (is_null(self::$selfInstance)) { + self::$selfInstance = new ApplicationHelper(); + } // END - if // Return the instance - return self::$thisInstance; + return self::$selfInstance; } /** @@ -153,49 +149,67 @@ class ApplicationHelper extends BaseFrameworkSystem implements ManageableApplica * @return void */ public final function entryPoint () { - // --------------------- Init phase --------------------- - // The default node-mode is from our configuration - $nodeMode = $this->getConfigInstance()->readConfig('node_mode'); - - // Prepare a ConsoleRequest class to catch all parameters - $requestInstance = ObjectFactory::createObjectByName('ConsoleRequest'); - - // Is the node 'mode' parameter set? - if ($requestInstance->isRequestElementSet('mode')) { - // Then use this which overrides the config entry temporarily - $nodeMode = $requestInstance->getRequestElement('mode'); - } else { - // Set it for easier re-usage - $requestInstance->setRequestElement('mode', $nodeMode); - } - - // Now convert the node-mode in a class name - $className = 'Hub' . $this->convertToClassName($nodeMode) . 'Node'; - - // And try to instance it - try { - // Get an instance - $nodeInstance = ObjectFactory::createObjectByName($className, array($requestInstance)); - - // Set the app instance - $nodeInstance->setApplicationInstance($this); - } catch (ClassNotFoundException $e) { - // This means, the node mode is invalid! - // @TODO Can we rewrite this to app_die() ? - die('Node mode ' . $nodeMode . ' is invalid.' . "\n"); - } - - // --------------------- Hub-id aquirement phase --------------------- - // Aquire a hub-id. This step generates on first launch anew one and - // on any later launches it will restore the hub-id from the database. - // A passed 'nickname=xxx' argument will be used to add some - // 'personality' to the hub. - $nodeInstance->aquireHubId($requestInstance); - - // --------------------- Bootstrapping phase --------------------- - // Try to bootstrap the node and pass the request instance to it for - // extra arguments which mostly override config entries - $nodeInstance->doBootstrapping($requestInstance); + // Set this application in registry + Registry::getRegistry()->addInstance('app', $this); + + // Is no external address set? + if ($this->getConfigInstance()->getConfigEntry('external_address') == '') { + // Determine external address + $this->getConfigInstance()->setConfigEntry('external_address', HubTools::determineOwnExternalAddress()); + } // END - if + + // Default response is console + $response = $this->getResponseTypeFromSystem(); + $responseType = $this->getResponseTypeFromSystem(); + + // Create a new request object + $requestInstance = ObjectFactory::createObjectByName($this->convertToClassName($response) . 'Request'); + + // Remember request instance here + $this->setRequestInstance($requestInstance); + + // Do we have another response? + if ($requestInstance->isRequestElementSet('request')) { + // Then use it + $response = strtolower($requestInstance->getRequestElement('request')); + $responseType = $response; + } // END - if + + // ... and a new response object + $responseClass = sprintf('%sResponse', $this->convertToClassName($response)); + $responseInstance = ObjectFactory::createObjectByName($responseClass, array($this)); + + // Remember response instance here + $this->setResponseInstance($responseInstance); + + // Get the parameter from the request + $commandName = $requestInstance->getRequestElement('command'); + + // If it is null then get default command + if (is_null($commandName)) { + // Get default command + $commandName = $responseInstance->getDefaultCommand(); + + // Set it in request + $requestInstance->setRequestElement('command', $commandName); + } // END - if + + // Get a controller resolver + $resolverClass = $this->convertToClassName($this->getAppShortName() . '_' . $responseType . '_controller_resolver'); + $resolverInstance = ObjectFactory::createObjectByName($resolverClass, array($commandName, $this)); + + // Get a controller instance as well + $this->setControllerInstance($resolverInstance->resolveController()); + + // Launch the hub main routine here + $this->getControllerInstance()->handleRequest($requestInstance, $responseInstance); + + // -------------------------- Shutdown phase -------------------------- + // Shutting down the hub by saying "good bye" to all connected peers + // and other hubs, flushing all queues and caches. + self::createDebugInstance(__CLASS__)->debugOutput('MAIN: Shutdown in progress, main loop exited.'); + $this->getControllerInstance()->executeShutdownFilters($requestInstance, $responseInstance); + self::createDebugInstance(__CLASS__)->debugOutput('MAIN: Shutdown completed. (This is the last line.)'); } /** @@ -208,8 +222,8 @@ class ApplicationHelper extends BaseFrameworkSystem implements ManageableApplica public function handleFatalMessages (array $messageList) { // Walk through all messages foreach ($messageList as $message) { - die("MSG:".$message); - } + exit(__METHOD__ . ':MSG:' . $message); + } // END - foreach } /** @@ -218,7 +232,7 @@ class ApplicationHelper extends BaseFrameworkSystem implements ManageableApplica * @return $masterTemplateName Name of the master template */ public function buildMasterTemplateName () { - return "node_main"; + return 'node_main'; } }