3 namespace CoreFramework\Command;
5 // Import framework stuff
6 use CoreFramework\Factory\ObjectFactory;
7 use CoreFramework\Object\BaseFrameworkSystem;
8 use CoreFramework\Request\Requestable;
11 * A general (base) command
13 * @author Roland Haeder <webmaster@shipsimu.org>
15 * @copyright Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2017 Core Developer Team
16 * @license GNU GPL 3.0 or any newer version
17 * @link http://www.shipsimu.org
19 * This program is free software: you can redistribute it and/or modify
20 * it under the terms of the GNU General Public License as published by
21 * the Free Software Foundation, either version 3 of the License, or
22 * (at your option) any later version.
24 * This program is distributed in the hope that it will be useful,
25 * but WITHOUT ANY WARRANTY; without even the implied warranty of
26 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
27 * GNU General Public License for more details.
29 * You should have received a copy of the GNU General Public License
30 * along with this program. If not, see <http://www.gnu.org/licenses/>.
32 class BaseCommand extends BaseFrameworkSystem {
34 * Protected constructor
36 * @param $className Name of the class
39 protected function __construct ($className) {
40 // Call parent constructor
41 parent::__construct($className);
45 * Sends a generic HTTP response with header, menu, content and footer
47 * @param $requestInstance An instance of a class with an Requestable interface
48 * @param $responseInstance An instance of a class with an Responseable interface
49 * @param $suffix Optional template suffix, e.g. '_form' for forms
52 protected function sendGenericGetResponse (Requestable $requestInstance, Responseable $responseInstance, $suffix = '') {
53 // This command doesn't handle any POST requests, so only handle get request
54 assert(!$requestInstance->isPostRequestMethod());
56 // Get the application instance
57 $applicationInstance = $this->getResolverInstance()->getApplicationInstance();
59 // Prepare a template instance
60 $templateInstance = $this->prepareTemplateInstance($applicationInstance);
62 // Transfer application data
63 $templateInstance->assignApplicationData($applicationInstance);
66 $templateInstance->assignConfigVariable('base_url');
68 // Load the master template
69 $masterTemplate = $applicationInstance->buildMasterTemplateName();
71 // Load header template
72 $templateInstance->loadCodeTemplate('header');
74 // Compile and assign it with a variable
75 $templateInstance->compileTemplate();
76 $templateInstance->assignTemplateWithVariable('header', 'header');
78 // Load footer template
79 $templateInstance->loadCodeTemplate('footer');
81 // Compile and assign it with a variable
82 $templateInstance->compileTemplate();
83 $templateInstance->assignTemplateWithVariable('footer', 'footer');
85 // Load the content template
86 $templateInstance->loadCodeTemplate($this->getResolverInstance()->getCommandName() . $suffix);
88 // Assign the content template with the master template as a content ... ;)
89 $templateInstance->assignTemplateWithVariable($applicationInstance->getAppShortName() . '_' . $this->getResolverInstance()->getCommandName(), 'main_content');
91 // Load the master template
92 $templateInstance->loadCodeTemplate($masterTemplate);
95 $templateInstance->assignVariable('title', $this->getLanguageInstance()->getMessage('page_' . $applicationInstance->getAppShortName() . '_' . $this->getResolverInstance()->getCommandName() . '_title'));
97 // Construct the menu in every command. We could do this in BaseCommand class. But this means
98 // *every* command has a navigation system and that is want we don't want.
99 $menuInstance = ObjectFactory::createObjectByConfiguredName($applicationInstance->getAppShortName() . '_' . $this->getResolverInstance()->getCommandName() . '_menu_class', array($applicationInstance));
102 $menuInstance->renderMenu();
104 // Transfer it to the template engine instance
105 $menuInstance->transferContentToTemplateEngine($templateInstance);
108 * ... and all variables. This should be merged together in a pattern
109 * to make things easier. A cache mechanism should be added between
110 * these two calls to cache compiled templates.
112 $templateInstance->compileVariables();
114 // Get the content back from the template engine and put it in response class
115 $templateInstance->transferToResponse($responseInstance);