first commit

components/com_jce/editor/libraries/classes/response.php

@@ -0,0 +1,122 @@
+<?php
+
+/**
+ * @copyright 	Copyright (c) 2009-2022 Ryan Demmer. All rights reserved
+ * @license   	GNU/GPL 2 or later - http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+ * JCE is free software. This version may have been modified pursuant
+ * to the GNU General Public License, and as distributed it includes or
+ * is derivative of works licensed under the GNU General Public License or
+ * other free or open source software licenses
+ */
+defined('JPATH_PLATFORM') or die;
+
+final class WFResponse
+{
+    private $content = null;
+
+    private $id = null;
+
+    private $error = null;
+
+    private $headers = array(
+      'Content-Type' => 'text/json;charset=UTF-8',
+  );
+
+  /**
+   * Constructor.
+   *
+   * @param $id Request id
+   * @param null $content Response content
+   * @param array $headers Optional headers
+   */
+  public function __construct($id, $content = null, $headers = array())
+  {
+      // et response content
+      $this->setContent($content);
+
+      // set id
+      $this->id = $id;
+
+      // set header
+      $this->setHeaders($headers);
+
+      return $this;
+  }
+
+  /**
+   * Send response.
+   *
+   * @param array $data
+   */
+  public function send($data = array())
+  {
+      $data = array_merge($data, array(
+          'jsonrpc' => '2.0',
+          'id' => $this->id,
+          'result' => $this->getContent(),
+          'error' => $this->getError(),
+      ));
+
+      ob_start();
+
+      // set custom headers
+      foreach ($this->headers as $key => $value) {
+          header($key.': '.$value);
+      }
+
+      // set output headers
+      header('Expires: Mon, 4 April 1984 05:00:00 GMT');
+      header('Last-Modified: '.gmdate('D, d M Y H:i:s').' GMT');
+      header('Cache-Control: no-store, no-cache, must-revalidate');
+      header('Cache-Control: post-check=0, pre-check=0', false);
+      header('Pragma: no-cache');
+
+      // only echo response if an id is set
+      if (!empty($this->id)) {
+          echo json_encode($data);
+      }
+
+      exit(ob_get_clean());
+  }
+
+    public function getHeader()
+    {
+        return $this->headers;
+    }
+
+    public function setHeaders($headers)
+    {
+        foreach ($headers as $key => $value) {
+            $this->headers[$key] = $value;
+        }
+
+        return $this;
+    }
+
+  /**
+   * @param array $error
+   */
+  public function setError($error = array('code' => -32603, 'message' => 'Internal error'))
+  {
+      $this->error = $error;
+
+      return $this;
+  }
+
+    public function getError()
+    {
+        return $this->error;
+    }
+
+    public function getContent()
+    {
+        return $this->content;
+    }
+
+    public function setContent($content)
+    {
+        $this->content = $content;
+
+        return $this;
+    }
+}