framework/main/classes/commands/html/class_HtmlConfirmCommand.php

   1 <?php
   2 // Own namespace
   3 namespace Org\Mxchange\CoreFramework\Command\Guest;
   4
   5 // Import framework stuff
   6 use Org\Mxchange\CoreFramework\Bootstrap\FrameworkBootstrap;
   7 use Org\Mxchange\CoreFramework\Command\BaseCommand;
   8 use Org\Mxchange\CoreFramework\Command\Commandable;
   9 use Org\Mxchange\CoreFramework\Controller\Controller;
  10 use Org\Mxchange\CoreFramework\Database\Frontend\User\UserDatabaseFrontend;
  11 use Org\Mxchange\CoreFramework\Factory\Object\ObjectFactory;
  12 use Org\Mxchange\CoreFramework\Helper\Application\ApplicationHelper;
  13 use Org\Mxchange\CoreFramework\Generic\NullPointerException;
  14 use Org\Mxchange\CoreFramework\Registry\Object\ObjectRegistry;
  15 use Org\Mxchange\CoreFramework\Request\Requestable;
  16 use Org\Mxchange\CoreFramework\Resolver\Command\CommandResolver;
  17 use Org\Mxchange\CoreFramework\Response\Responseable;
  18
  19 /**
  20  * A command for the confirmation link handling
  21  *
  22  * @author              Roland Haeder <webmaster@shipsimu.org>
  23  * @version             0.0.0
  24  * @copyright   Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2023 Core Developer Team
  25  * @license             GNU GPL 3.0 or any newer version
  26  * @link                http://www.shipsimu.org
  27  *
  28  * This program is free software: you can redistribute it and/or modify
  29  * it under the terms of the GNU General Public License as published by
  30  * the Free Software Foundation, either version 3 of the License, or
  31  * (at your option) any later version.
  32  *
  33  * This program is distributed in the hope that it will be useful,
  34  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  35  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  36  * GNU General Public License for more details.
  37  *
  38  * You should have received a copy of the GNU General Public License
  39  * along with this program. If not, see <http://www.gnu.org/licenses/>.
  40  */
  41 class HtmlConfirmCommand extends BaseCommand implements Commandable {
  42         /**
  43          * Protected constructor
  44          *
  45          * @return      void
  46          */
  47         private function __construct () {
  48                 // Call parent constructor
  49                 parent::__construct(__CLASS__);
  50         }
  51
  52         /**
  53          * Creates an instance of this class
  54          *
  55          * @param       $resolverInstance       An instance of a command resolver class
  56          * @return      $commandInstance        An instance a prepared command class
  57          */
  58         public static final function createHtmlConfirmCommand (CommandResolver $resolverInstance) {
  59                 // Get new instance
  60                 $commandInstance = new HtmlConfirmCommand();
  61
  62                 // Set the application instance
  63                 $commandInstance->setResolverInstance($resolverInstance);
  64
  65                 // Return the prepared instance
  66                 return $commandInstance;
  67         }
  68
  69         /**
  70          * Executes the given command with given request and response objects
  71          *
  72          * @param       $requestInstance        An instance of a class with an Requestable interface
  73          * @param       $responseInstance       An instance of a class with an Responseable interface
  74          * @return      void
  75          */
  76         public function execute (Requestable $requestInstance, Responseable $responseInstance) {
  77                 // Get the application instance
  78                 $applicationInstance = ApplicationHelper::getSelfInstance();
  79
  80                 // Assign application data with template engine
  81                 $this->getTemplateInstance()->assignApplicationData();
  82
  83                 // Assign base URL
  84                 $this->getTemplateInstance()->assignConfigVariable('base_url');
  85
  86                 // Load the master template
  87                 $masterTemplate = $applicationInstance->buildMasterTemplateName();
  88
  89                 // Load header template
  90                 $this->getTemplateInstance()->loadCodeTemplate('header');
  91
  92                 // Compile and assign it with a variable
  93                 $this->getTemplateInstance()->compileTemplate();
  94                 $this->getTemplateInstance()->assignTemplateWithVariable('header', 'header');
  95
  96                 // Load footer template
  97                 $this->getTemplateInstance()->loadCodeTemplate('footer');
  98
  99                 // Compile and assign it with a variable
 100                 $this->getTemplateInstance()->compileTemplate();
 101                 $this->getTemplateInstance()->assignTemplateWithVariable('footer', 'footer');
 102
 103                 // Load the home template
 104                 $this->getTemplateInstance()->loadCodeTemplate('confirm_link');
 105
 106                 // Assign the home template with the master template as a content ... ;)
 107                 $this->getTemplateInstance()->assignTemplateWithVariable('confirm_link', 'main_content');
 108
 109                 // Load the master template
 110                 $this->getTemplateInstance()->loadCodeTemplate($masterTemplate);
 111
 112                 // Set title
 113                 $this->getTemplateInstance()->assignVariable('title', FrameworkBootstrap::getLanguageInstance()->getMessage('page_confirm_link_title'));
 114
 115                 // Get user instance
 116                 try {
 117                         $userInstance = ObjectRegistry::getRegistry('generic')->getInstance('user');
 118                 } catch (NullPointerException $e) {
 119                         // Not found user, e.g. when the user is somehow invalid
 120                         $responseInstance->redirectToConfiguredUrl('html_cmd_user_is_null');
 121                 }
 122
 123                 // Set username
 124                 $this->getTemplateInstance()->assignVariable('username', $userInstance->getField(UserDatabaseFrontend::DB_COLUMN_USERNAME));
 125
 126                 // Construct the menu in every command. We could do this in BaseCommand class. But this means
 127                 // *every* command has a navigation system and that is want we don't want.
 128                 $menuInstance = ObjectFactory::createObjectByConfiguredName('confirm_menu_class');
 129
 130                 // Render the menu
 131                 $menuInstance->renderMenu();
 132
 133                 // Transfer it to the template engine instance
 134                 $menuInstance->transferContentToTemplateEngine($this->getTemplateInstance());
 135
 136                 /*
 137                  * ... and all variables. This should be merged together in a pattern
 138                  * to make things easier. A cache mechanism should be added between
 139                  * these two calls to cache compiled templates.
 140                  */
 141                 $this->getTemplateInstance()->compileVariables();
 142
 143                 // Get the content back from the template engine and put it in response class
 144                 $this->getTemplateInstance()->transferToResponse($responseInstance);
 145         }
 146
 147         /**
 148          * Adds extra filters to the given controller instance
 149          *
 150          * @param       $controllerInstance             A controller instance
 151          * @param       $requestInstance                An instance of a class with an Requestable interface
 152          * @return      void
 153          */
 154         public function addExtraFilters (Controller $controllerInstance, Requestable $requestInstance) {
 155                 // Empty for now
 156         }
 157
 158 }