first commit

plugins/extension/jce/jce.php

@@ -0,0 +1,218 @@
+<?php
+/**
+ * @copyright   Copyright (C) 2005 - 2016 Open Source Matters, Inc. All rights reserved
+ * @copyright   Copyright (C) 2018 Ryan Demmer. All rights reserved
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+defined('_JEXEC') or die;
+
+/**
+ * JCE extension plugin.
+ *
+ * @since  2.6
+ */
+class PlgExtensionJce extends JPlugin
+{
+    /**
+     * Check the installer is for a valid plugin group.
+     *
+     * @param JInstaller $installer Installer object
+     *
+     * @return bool
+     *
+     * @since   2.6
+     */
+    private function isValidPlugin($installer)
+    {
+        if (empty($installer->manifest)) {
+            return false;
+        }
+
+        foreach (array('type', 'group') as $var) {
+            $$var = (string) $installer->manifest->attributes()->{$var};
+        }
+
+        return $type === 'plugin' && $group === 'jce';
+    }
+
+    public function onExtensionBeforeInstall($method, $type, $manifest, $extension = 0)
+    {
+        if ((string) $type === "file") {
+
+            // get a reference to the current installer
+            $manifestPath = JInstaller::getInstance()->getPath('manifest');
+
+            if (empty($manifestPath)) {
+                return true;
+            }
+
+            // get the filename of the manifest file, eg: pkg_jce_de-DE
+            $element = basename($manifestPath, '.xml');
+
+            // if this matches the current install...
+            if (strpos($element, 'pkg_jce_') !== false) {
+                // find an existing legacy language install, eg: jce-de-DE
+                $element = str_replace('pkg_jce_', 'jce-', $element);
+
+                $table = JTable::getInstance('extension');
+                $id = $table->find(array('type' => 'file', 'element' => $element));
+
+                if ($id) {
+                    $installer = new JInstaller();
+
+                    // try unisntall, if this fails, delete database entry
+                    if (!$installer->uninstall('file', $id)) {
+                        $table->delete($id);
+                    }
+                }
+            }
+        }
+    }
+    /**
+     * Handle post extension install update sites.
+     *
+     * @param JInstaller $installer Installer object
+     * @param int        $eid       Extension Identifier
+     *
+     * @since   2.6
+     */
+    public function onExtensionAfterInstall($installer, $eid)
+    {
+        if ($eid) {
+            if (!$this->isValidPlugin($installer)) {
+                return false;
+            }
+
+            $basename = basename($installer->getPath('extension_root'));
+
+            if (strpos($basename, '-') === false) {
+                return false;
+            }
+
+            require_once JPATH_ADMINISTRATOR . '/components/com_jce/helpers/plugins.php';
+
+            // enable plugin
+            $plugin = JTable::getInstance('extension');
+            $plugin->load($eid);
+            $plugin->publish();
+
+            $parts = explode('-', $basename);
+            $type = $parts[0];
+            $name = $parts[1];
+
+            $plugin = new StdClass();
+            $plugin->name = $name;
+
+            if ($type === 'editor') {
+                $plugin->icon = (string) $installer->manifest->icon;
+                $plugin->row = (int) (string) $installer->manifest->attributes()->row;
+                $plugin->type = 'plugin';
+            } else {
+                $plugin->type = 'extension';
+            }
+
+            $plugin->path = $installer->getPath('extension_root');
+
+            JcePluginsHelper::postInstall('install', $plugin, $installer);
+
+            // clean up legacy extensions
+            if ($plugin->type == 'extension') {
+                jimport('joomla.filesystem.folder');
+                jimport('joomla.filesystem.file');
+
+                $path = JPATH_SITE . '/components/com_jce/editor/extensions/' . $type;
+
+                // delete manifest
+                if (is_file($path . '/' . $plugin->name . '.xml')) {
+                    JFile::delete($path . '/' . $plugin->name . '.xml');
+                }
+                // delete file
+                if (is_file($path . '/' . $plugin->name . '.php')) {
+                    JFile::delete($path . '/' . $plugin->name . '.php');
+                }
+                // delete folder
+                if (is_dir($path . '/' . $plugin->name)) {
+                    JFolder::delete($path . '/' . $plugin->name);
+                }
+            }
+        }
+    }
+
+    /**
+     * Handle extension uninstall.
+     *
+     * @param JInstaller $installer Installer instance
+     * @param int        $eid       Extension id
+     * @param int        $result    Installation result
+     *
+     * @since   1.6
+     */
+    public function onExtensionAfterUninstall($installer, $eid, $result)
+    {
+        if ($eid) {
+            if (!$this->isValidPlugin($installer)) {
+                return false;
+            }
+
+            $basename = basename($installer->getPath('extension_root'));
+
+            if (strpos($basename, '-') === false) {
+                return false;
+            }
+
+            require_once JPATH_ADMINISTRATOR . '/components/com_jce/helpers/plugins.php';
+
+            $parts = explode('-', $basename);
+            $type = $parts[0];
+            $name = $parts[1];
+
+            $plugin = new StdClass();
+            $plugin->name = $name;
+
+            if ($type === 'editor') {
+                $plugin->icon = (string) $installer->manifest->icon;
+                $plugin->row = (int) (string) $installer->manifest->attributes()->row;
+                $plugin->type = 'plugin';
+            }
+
+            $plugin->path = $installer->getPath('extension_root');
+
+            JcePluginsHelper::postInstall('uninstall', $plugin, $installer);
+        }
+    }
+
+    public function onExtensionAfterSave($context, $table, $result)
+    {
+        if ($context !== 'com_config.component') {
+            return;
+        }
+
+        if ($table->element !== 'com_jce') {
+            return;
+        }
+
+        $params = json_decode($table->params, true);
+
+        if ($params && !empty($params['updates_key'])) {
+            $updatesite = JTable::getInstance('Updatesite');
+
+            // sanitize key
+            $key = preg_replace("/[^a-zA-Z0-9]/", "", $params['updates_key']);
+
+            $db = JFactory::getDBO();
+
+            $query = $db->getQuery(true);
+            $query->select($db->qn('update_site_id'))->from('#__update_sites_extensions')->where($db->qn('extension_id') . '=' . (int) $table->package_id);
+            $db->setQuery($query);
+            $update_site_id = $db->loadResult();
+
+            if ($update_site_id) {
+                if ($updatesite->load($update_site_id)) {
+                    $updatesite->bind(array('extra_query' => 'key=' . $key));
+                    $updatesite->check();
+                    $updatesite->store();
+                }
+            }
+        }
+    }
+}