3 namespace Org\Mxchange\CoreFramework\Command\Guest;
5 // Import framework stuff
6 use Org\Mxchange\CoreFramework\Command\BaseCommand;
7 use Org\Mxchange\CoreFramework\Command\Commandable;
8 use Org\Mxchange\CoreFramework\Controller\Controller;
9 use Org\Mxchange\CoreFramework\Factory\ObjectFactory;
10 use Org\Mxchange\CoreFramework\Registry\GenericRegistry;
11 use Org\Mxchange\CoreFramework\Request\Requestable;
12 use Org\Mxchange\CoreFramework\Resolver\Command\CommandResolver;
13 use Org\Mxchange\CoreFramework\Response\Responseable;
16 * A command for the home page
18 * @author Roland Haeder <webmaster@shipsimu.org>
20 * @copyright Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2020 Core Developer Team
21 * @license GNU GPL 3.0 or any newer version
22 * @link http://www.shipsimu.org
24 * This program is free software: you can redistribute it and/or modify
25 * it under the terms of the GNU General Public License as published by
26 * the Free Software Foundation, either version 3 of the License, or
27 * (at your option) any later version.
29 * This program is distributed in the hope that it will be useful,
30 * but WITHOUT ANY WARRANTY; without even the implied warranty of
31 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
32 * GNU General Public License for more details.
34 * You should have received a copy of the GNU General Public License
35 * along with this program. If not, see <http://www.gnu.org/licenses/>.
37 class HtmlHomeCommand extends BaseCommand implements Commandable {
39 * Protected constructor
43 protected function __construct () {
44 // Call parent constructor
45 parent::__construct(__CLASS__);
49 * Creates an instance of this class
51 * @param $resolverInstance An instance of a command resolver class
52 * @return $commandInstance An instance a prepared command class
54 public static final function createHtmlHomeCommand (CommandResolver $resolverInstance) {
56 $commandInstance = new HtmlHomeCommand();
58 // Set the application instance
59 $commandInstance->setResolverInstance($resolverInstance);
61 // Return the prepared instance
62 return $commandInstance;
66 * Executes the given command with given request and response objects
68 * @param $requestInstance An instance of a class with an Requestable interface
69 * @param $responseInstance An instance of a class with an Responseable interface
72 public function execute (Requestable $requestInstance, Responseable $responseInstance) {
73 // Get the application instance
74 $applicationInstance = GenericRegistry::getRegistry()->getInstance('application');
76 // Prepare a template instance
77 $templateInstance = $this->prepareTemplateInstance($applicationInstance);
79 // Transfer application data
80 $templateInstance->assignApplicationData();
82 // Load the master template
83 $masterTemplate = $applicationInstance->buildMasterTemplateName();
85 // Load header template
86 $templateInstance->loadCodeTemplate('header');
88 // Compile and assign it with a variable
89 $templateInstance->compileTemplate();
90 $templateInstance->assignTemplateWithVariable('header', 'header');
92 // Load footer template
93 $templateInstance->loadCodeTemplate('footer');
95 // Compile and assign it with a variable
96 $templateInstance->compileTemplate();
97 $templateInstance->assignTemplateWithVariable('footer', 'footer');
99 // Load the home template
100 $templateInstance->loadCodeTemplate('home');
102 // Assign the home template with the master template as a content ... ;)
103 $templateInstance->assignTemplateWithVariable('home', 'main_content');
105 // Load the master template
106 $templateInstance->loadCodeTemplate($masterTemplate);
109 $templateInstance->assignVariable('title', $this->getLanguageInstance()->getMessage('page_home_title'));
111 // Construct the menu in every command. We could do this in BaseCommand class. But this means
112 // *every* command has a navigation system and that is want we don't want.
113 $menuInstance = ObjectFactory::createObjectByConfiguredName('home_menu_class', array($applicationInstance));
116 $menuInstance->renderMenu();
118 // Transfer it to the template engine instance
119 $menuInstance->transferContentToTemplateEngine($templateInstance);
122 * ... and all variables. This should be merged together in a pattern
123 * to make things easier. A cache mechanism should be added between
124 * these two calls to cache compiled templates.
126 $templateInstance->compileVariables();
128 // Get the content back from the template engine and put it in response class
129 $templateInstance->transferToResponse($responseInstance);
133 * Adds extra filters to the given controller instance
135 * @param $controllerInstance A controller instance
136 * @param $requestInstance An instance of a class with an Requestable interface
139 public function addExtraFilters (Controller $controllerInstance, Requestable $requestInstance) {