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libraries/allediaframework/Framework/Joomla/Extension/AbstractComponent.php

@@ -0,0 +1,154 @@
+<?php
+/**
+ * @package   AllediaFramework
+ * @contact   www.joomlashack.com, help@joomlashack.com
+ * @copyright 2016-2023 Joomlashack.com. All rights reserved
+ * @license   https://www.gnu.org/licenses/gpl.html GNU/GPL
+ *
+ * This file is part of AllediaFramework.
+ *
+ * AllediaFramework is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * AllediaFramework is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with AllediaFramework.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+namespace Alledia\Framework\Joomla\Extension;
+
+defined('_JEXEC') or die();
+
+use Alledia\Framework\Factory;
+use Alledia\Framework\Joomla\Table\Base as BaseTable;
+use Joomla\CMS\MVC\Model\BaseDatabaseModel;
+use Joomla\CMS\Table\Table;
+
+abstract class AbstractComponent extends Licensed
+{
+    /**
+     * @var self
+     */
+    protected static $instance = null;
+
+    /**
+     * @var object
+     */
+    protected $controller = null;
+
+    /**
+     * @inheritDoc
+     */
+    public function __construct($namespace)
+    {
+        parent::__construct($namespace, 'component');
+
+        BaseDatabaseModel::addIncludePath(JPATH_COMPONENT . '/models');
+        Table::addIncludePath(JPATH_COMPONENT . '/tables');
+
+        $this->loadLibrary();
+    }
+
+    /**
+     * @param string $namespace
+     *
+     * @return self
+     */
+    public static function getInstance($namespace = null)
+    {
+        if (empty(static::$instance)) {
+            static::$instance = new static($namespace);
+        }
+
+        return static::$instance;
+    }
+
+    /**
+     * @return void
+     * @throws \Exception
+     */
+    public function init()
+    {
+        $this->loadController();
+        $this->executeRedirectTask();
+    }
+
+    /**
+     * @return void
+     * @throws \Exception
+     */
+    public function loadController()
+    {
+        if (!is_object($this->controller)) {
+            $app    = Factory::getApplication();
+            $client = $app->isClient('administrator') ? 'Admin' : 'Site';
+
+            $controllerClass = 'Alledia\\' . $this->namespace . '\\' . ucfirst($this->license)
+                . '\\Joomla\\Controller\\' . $client;
+            require JPATH_COMPONENT . '/controller.php';
+
+            $this->controller = $controllerClass::getInstance($this->namespace);
+        }
+    }
+
+    /**
+     * @return void
+     * @throws \Exception
+     */
+    public function executeRedirectTask()
+    {
+        $app  = Factory::getApplication();
+        $task = $app->input->getCmd('task');
+
+        $this->controller->execute($task);
+        $this->controller->redirect();
+    }
+
+    /**
+     * @param string $type
+     *
+     * @return ?BaseDatabaseModel
+     */
+    public function getModel(string $type): ?BaseDatabaseModel
+    {
+        $class = sprintf(
+            'Alledia\\%s\\%s\\Joomla\\Model\\%s',
+            $this->namespace,
+            $this->isPro() ? 'Pro' : 'Free',
+            $type
+        );
+        if (class_exists($class)) {
+            return new $class();
+        }
+
+        return BaseDatabaseModel::getInstance($type, $this->namespace . 'Model');
+    }
+
+    /**
+     * @param string $type
+     *
+     * @return ?Table
+     */
+    public function getTable(string $type): ?Table
+    {
+        $class = sprintf(
+            'Alledia\\%s\\%s\\Joomla\\Table\\%s',
+            $this->namespace,
+            $this->isPro() ? 'Pro' : 'Free',
+            $type
+        );
+        if (class_exists($class)) {
+            $db = Factory::getDbo();
+
+            return new $class($db);
+        }
+
+        return BaseTable::getInstance($type, $this->namespace . 'Table');
+    }
+}