From 0e1f68b92cbc5626c528895e8044a4ef0abb61d2 Mon Sep 17 00:00:00 2001
From: Roland Haeder <roland@mxchange.org>
Date: Sun, 5 Apr 2015 23:59:13 +0200
Subject: [PATCH] Added sendGenericGetResponse() which sends a generic HTML GET
 response to the client. This means a header, menu, content and footer is
 compiled and send out to the client.
MIME-Version: 1.0
Content-Type: text/plain; charset=utf8
Content-Transfer-Encoding: 8bit

Signed-off-by: Roland Häder <roland@mxchange.org>
---
 .../main/commands/class_BaseCommand.php       | 70 +++++++++++++++++++
 1 file changed, 70 insertions(+)

diff --git a/inc/classes/main/commands/class_BaseCommand.php b/inc/classes/main/commands/class_BaseCommand.php
index efb9d16d..03c715ac 100644
--- a/inc/classes/main/commands/class_BaseCommand.php
+++ b/inc/classes/main/commands/class_BaseCommand.php
@@ -32,6 +32,76 @@ class BaseCommand extends BaseFrameworkSystem {
 		// Call parent constructor
 		parent::__construct($className);
 	}
+
+	/**
+	 * Sends a generic HTTP response with header, menu, content and footer
+	 *
+	 * @param	$requestInstance	An instance of a class with an Requestable interface
+	 * @param	$responseInstance	An instance of a class with an Responseable interface
+	 * @return	void
+	 */
+	protected function sendGenericGetResponse (Requestable $requestInstance, Responseable $responseInstance) {
+		// This command doesn't handle any POST requests, so only handle get request
+		assert(!$requestInstance->isPostRequestMethod());
+
+		// Get the application instance
+		$applicationInstance = $this->getResolverInstance()->getApplicationInstance();
+
+		// Prepare a template instance
+		$templateInstance = $this->prepareTemplateInstance($applicationInstance);
+
+		// Transfer application data
+		$templateInstance->assignApplicationData($applicationInstance);
+
+		// Load the master template
+		$masterTemplate = $applicationInstance->buildMasterTemplateName();
+
+		// Load header template
+		$templateInstance->loadCodeTemplate('header');
+
+		// Compile and assign it with a variable
+		$templateInstance->compileTemplate();
+		$templateInstance->assignTemplateWithVariable('header', 'header');
+
+		// Load footer template
+		$templateInstance->loadCodeTemplate('footer');
+
+		// Compile and assign it with a variable
+		$templateInstance->compileTemplate();
+		$templateInstance->assignTemplateWithVariable('footer', 'footer');
+
+		// Load the content template
+		$templateInstance->loadCodeTemplate($this->getResolverInstance()->getCommandName());
+
+		// Assign the content template with the master template as a content ... ;)
+		$templateInstance->assignTemplateWithVariable($applicationInstance->getAppShortName() . '_' . $this->getResolverInstance()->getCommandName(), 'main_content');
+
+		// Load the master template
+		$templateInstance->loadCodeTemplate($masterTemplate);
+
+		// Set title
+		$templateInstance->assignVariable('title', $this->getLanguageInstance()->getMessage('page_' . $applicationInstance->getAppShortName() . '_' . $this->getResolverInstance()->getCommandName() . '_title'));
+
+		// Construct the menu in every command. We could do this in BaseCommand class. But this means
+		// *every* command has a navigation system and that is want we don't want.
+		$menuInstance = ObjectFactory::createObjectByConfiguredName($applicationInstance->getAppShortName() . '_' . $this->getResolverInstance()->getCommandName() . '_menu_class', array($applicationInstance));
+
+		// Render the menu
+		$menuInstance->renderMenu();
+
+		// Transfer it to the template engine instance
+		$menuInstance->transferContentToTemplateEngine($templateInstance);
+
+		/*
+		 * ... and all variables. This should be merged together in a pattern
+		 * to make things easier. A cache mechanism should be added between
+		 * these two calls to cache compiled templates.
+		 */
+		$templateInstance->compileVariables();
+
+		// Get the content back from the template engine and put it in response class
+		$templateInstance->transferToResponse($responseInstance);
+	}
 }
 
 // [EOF]
-- 
2.39.5