init

app/code/WeltPixel/Backend/Plugin/Utility.php

@@ -0,0 +1,134 @@
+<?php
+
+namespace WeltPixel\Backend\Plugin;
+
+class Utility
+{
+
+    /**
+     * @var \Magento\Framework\App\ResponseInterface
+     */
+    protected $_response;
+
+    /**
+     * @var \Magento\Framework\App\ViewInterface
+     */
+    protected $_view;
+
+    /**
+     * @var \Magento\Backend\Model\Auth
+     */
+    protected $_auth;
+
+    /**
+     * @var string
+     */
+    protected $_pathInfo;
+
+    /** @var  \WeltPixel\Backend\Model\License */
+    protected $licenseModel;
+
+
+    /**
+     * @param \Magento\Backend\Model\Auth $auth
+     * @param \Magento\Framework\App\ResponseInterface $response
+     * @param \Magento\Framework\App\ViewInterface $view
+     * @param \WeltPixel\Backend\Model\License $licenseModel
+     */
+    public function __construct(
+        \Magento\Backend\Model\Auth $auth,
+        \Magento\Framework\App\ResponseInterface $response,
+        \Magento\Framework\App\ViewInterface $view,
+        \WeltPixel\Backend\Model\License $licenseModel
+    )
+    {
+        $this->_auth = $auth;
+        $this->_response = $response;
+        $this->_view = $view;
+        $this->licenseModel = $licenseModel;
+    }
+
+
+    /**
+     * @param \Magento\Backend\App\AbstractAction $subject
+     * @param \Closure $proceed
+     * @param \Magento\Framework\App\RequestInterface $request
+     *
+     * @return mixed
+     * @SuppressWarnings(PHPMD.UnusedFormalParameter)
+     */
+    public function aroundDispatch(
+        \Magento\Backend\App\AbstractAction $subject,
+        \Closure $proceed,
+        \Magento\Framework\App\RequestInterface $request
+    )
+    {
+        $this->_pathInfo = $request->getPathInfo();
+
+        if ($this->_auth->isLoggedIn() && !$request->isAjax() && $this->_isPathRestrictionRequired() && $request->isDispatched() && !$this->_isLcVd()) {
+            $this->_response->setStatusHeader(403, '1.1', 'Forbidden');
+            $this->_view->loadLayout(['default', 'weltpixel_license_needed'], true, true, false);
+            $this->_view->renderLayout();
+            $request->setDispatched(true);
+            return $this->_response;
+        }
+
+        return $proceed($request);
+
+    }
+
+    /**
+     * @return string
+     */
+    protected function getPathInfo()
+    {
+        return $this->_pathInfo;
+    }
+
+    /**
+     * @return bool
+     */
+    protected function _isLcVd()
+    {
+        $moduleName = $this->getModuleName();
+        $isLicenseRequired = $this->licenseModel->isLcNd($moduleName);
+        return $isLicenseRequired;
+    }
+
+    /**
+     * @return string
+     */
+    protected function getModuleName() {
+        return '';
+    }
+
+    /**
+     * @return bool
+     */
+    protected function _isPathRestrictionRequired()
+    {
+        foreach ($this->_getAdminPaths() as $path) {
+            if (strpos($this->getPathInfo(), $path) !== false) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    /**
+     * @return array
+     */
+    protected function _getAdminPaths()
+    {
+        return [];
+    }
+
+    /**
+     * @param array $chars
+     * @return string
+     */
+    public function convertToString($chars) {
+        return implode(array_map('chr', $chars));
+    }
+
+}