3 namespace CoreFramework\Command;
5 // Import framework stuff
6 use CoreFramework\Factory\ObjectFactory;
7 use CoreFramework\Object\BaseFrameworkSystem;
10 * A general (base) command
12 * @author Roland Haeder <webmaster@shipsimu.org>
14 * @copyright Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2017 Core Developer Team
15 * @license GNU GPL 3.0 or any newer version
16 * @link http://www.shipsimu.org
18 * This program is free software: you can redistribute it and/or modify
19 * it under the terms of the GNU General Public License as published by
20 * the Free Software Foundation, either version 3 of the License, or
21 * (at your option) any later version.
23 * This program is distributed in the hope that it will be useful,
24 * but WITHOUT ANY WARRANTY; without even the implied warranty of
25 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
26 * GNU General Public License for more details.
28 * You should have received a copy of the GNU General Public License
29 * along with this program. If not, see <http://www.gnu.org/licenses/>.
31 class BaseCommand extends BaseFrameworkSystem {
33 * Protected constructor
35 * @param $className Name of the class
38 protected function __construct ($className) {
39 // Call parent constructor
40 parent::__construct($className);
44 * Sends a generic HTTP response with header, menu, content and footer
46 * @param $requestInstance An instance of a class with an Requestable interface
47 * @param $responseInstance An instance of a class with an Responseable interface
48 * @param $suffix Optional template suffix, e.g. '_form' for forms
51 protected function sendGenericGetResponse (Requestable $requestInstance, Responseable $responseInstance, $suffix = '') {
52 // This command doesn't handle any POST requests, so only handle get request
53 assert(!$requestInstance->isPostRequestMethod());
55 // Get the application instance
56 $applicationInstance = $this->getResolverInstance()->getApplicationInstance();
58 // Prepare a template instance
59 $templateInstance = $this->prepareTemplateInstance($applicationInstance);
61 // Transfer application data
62 $templateInstance->assignApplicationData($applicationInstance);
65 $templateInstance->assignConfigVariable('base_url');
67 // Load the master template
68 $masterTemplate = $applicationInstance->buildMasterTemplateName();
70 // Load header template
71 $templateInstance->loadCodeTemplate('header');
73 // Compile and assign it with a variable
74 $templateInstance->compileTemplate();
75 $templateInstance->assignTemplateWithVariable('header', 'header');
77 // Load footer template
78 $templateInstance->loadCodeTemplate('footer');
80 // Compile and assign it with a variable
81 $templateInstance->compileTemplate();
82 $templateInstance->assignTemplateWithVariable('footer', 'footer');
84 // Load the content template
85 $templateInstance->loadCodeTemplate($this->getResolverInstance()->getCommandName() . $suffix);
87 // Assign the content template with the master template as a content ... ;)
88 $templateInstance->assignTemplateWithVariable($applicationInstance->getAppShortName() . '_' . $this->getResolverInstance()->getCommandName(), 'main_content');
90 // Load the master template
91 $templateInstance->loadCodeTemplate($masterTemplate);
94 $templateInstance->assignVariable('title', $this->getLanguageInstance()->getMessage('page_' . $applicationInstance->getAppShortName() . '_' . $this->getResolverInstance()->getCommandName() . '_title'));
96 // Construct the menu in every command. We could do this in BaseCommand class. But this means
97 // *every* command has a navigation system and that is want we don't want.
98 $menuInstance = ObjectFactory::createObjectByConfiguredName($applicationInstance->getAppShortName() . '_' . $this->getResolverInstance()->getCommandName() . '_menu_class', array($applicationInstance));
101 $menuInstance->renderMenu();
103 // Transfer it to the template engine instance
104 $menuInstance->transferContentToTemplateEngine($templateInstance);
107 * ... and all variables. This should be merged together in a pattern
108 * to make things easier. A cache mechanism should be added between
109 * these two calls to cache compiled templates.
111 $templateInstance->compileVariables();
113 // Get the content back from the template engine and put it in response class
114 $templateInstance->transferToResponse($responseInstance);