3 namespace CoreFramework\Command\Status;
5 // Import framework stuff
6 use CoreFramework\Command\BaseCommand;
7 use CoreFramework\Factory\ObjectFactory;
8 use CoreFramework\Request\Requestable;
9 use CoreFramework\Response\Responseable;
12 * A command for Status page
14 * @author Roland Haeder <webmaster@shipsimu.org>
16 * @copyright Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2017 Core Developer Team
17 * @license GNU GPL 3.0 or any newer version
18 * @link http://www.shipsimu.org
20 * This program is free software: you can redistribute it and/or modify
21 * it under the terms of the GNU General Public License as published by
22 * the Free Software Foundation, either version 3 of the License, or
23 * (at your option) any later version.
25 * This program is distributed in the hope that it will be useful,
26 * but WITHOUT ANY WARRANTY; without even the implied warranty of
27 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
28 * GNU General Public License for more details.
30 * You should have received a copy of the GNU General Public License
31 * along with this program. If not, see <http://www.gnu.org/licenses/>.
33 class HtmlStatusCommand extends BaseCommand implements Commandable {
35 * Protected constructor
39 protected function __construct () {
40 // Call parent constructor
41 parent::__construct(__CLASS__);
45 * Creates an instance of this class
47 * @param $resolverInstance An instance of a command resolver class
48 * @return $commandInstance An instance a prepared command class
50 public static final function createHtmlStatusCommand (CommandResolver $resolverInstance) {
52 $commandInstance = new HtmlStatusCommand();
54 // Set the application instance
55 $commandInstance->setResolverInstance($resolverInstance);
57 // Return the prepared instance
58 return $commandInstance;
62 * Executes the given command with given request and response objects
64 * @param $requestInstance An instance of a class with an Requestable interface
65 * @param $responseInstance An instance of a class with an Responseable interface
69 public function execute (Requestable $requestInstance, Responseable $responseInstance) {
70 // Get the application instance
71 $applicationInstance = $this->getResolverInstance()->getApplicationInstance();
73 // Prepare a template instance
74 $templateInstance = $this->prepareTemplateInstance($applicationInstance);
76 // Transfer application data
77 $templateInstance->assignApplicationData($applicationInstance);
79 // Load the master template
80 $masterTemplate = $applicationInstance->buildMasterTemplateName();
82 // Load header template
83 $templateInstance->loadCodeTemplate('header');
85 // Compile and assign it with a variable
86 $templateInstance->compileTemplate();
87 $templateInstance->assignTemplateWithVariable('header', 'header');
89 // Load footer template
90 $templateInstance->loadCodeTemplate('footer');
92 // Compile and assign it with a variable
93 $templateInstance->compileTemplate();
94 $templateInstance->assignTemplateWithVariable('footer', 'footer');
96 // Load the status template
97 $templateInstance->loadCodeTemplate('status');
99 // Assign the status template with the master template as a content ... ;)
100 $templateInstance->assignTemplateWithVariable('status', 'main_content');
102 // Load the master template
103 $templateInstance->loadCodeTemplate($masterTemplate);
106 $templateInstance->assignVariable('title', $this->getLanguageInstance()->getMessage('page_status_title'));
108 // Construct the menu in every command. We could do this in BaseCommand class. But this means
109 // *every* command has a navigation system and that is want we don't want.
110 $menuInstance = ObjectFactory::createObjectByConfiguredName('status_menu_class', array($applicationInstance));
113 $menuInstance->renderMenu();
115 // Transfer it to the template engine instance
116 $menuInstance->transferContentToTemplateEngine($templateInstance);
119 * ... and all variables. This should be merged together in a pattern
120 * to make things easier. A cache mechanism should be added between
121 * these two calls to cache compiled templates.
123 $templateInstance->compileVariables();
125 // Get the content back from the template engine and put it in response class
126 $templateInstance->transferToResponse($responseInstance);
130 * Adds extra filters to the given controller instance
132 * @param $controllerInstance A controller instance
133 * @param $requestInstance An instance of a class with an Requestable interface
136 public function addExtraFilters (Controller $controllerInstance, Requestable $requestInstance) {