[event] adding experimental support for user events

composer.json

@@ -13,6 +13,7 @@
 		"phpmailer/phpmailer": "5.2.6",
 		"symfony/config": "2.6.*",
 		"symfony/dependency-injection": "2.6.*",
+		"symfony/event-dispatcher": "2.6.*",
 		"symfony/http-foundation": "2.6.*",
 		"php-pushover/php-pushover": "dev-master",
 		"twig/twig": "1.*"

src/config/services.xml

@@ -6,6 +6,14 @@ xsi:schemaLocation="http://symfony.com/schema/dic/services http://symfony.com/sc
 	<parameters>
 		<parameter key="config.theme" type="constant">PSM_THEME</parameter>
 
+		<parameter key="modules" type="collection">
+			<parameter>module.config</parameter>
+			<parameter>module.error</parameter>
+			<parameter>module.server</parameter>
+			<parameter>module.user</parameter>
+			<parameter>module.install</parameter>
+		</parameter>
+
 		<parameter key="path.src" type="constant">PSM_PATH_SRC</parameter>
 		<parameter key="path.templates">%path.src%templates</parameter>
 

src/psm/Module/Config/ConfigModule.php

@@ -27,9 +27,16 @@
  **/
 
 namespace psm\Module\Config;
+
 use psm\Module\ModuleInterface;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
 
 class ConfigModule implements ModuleInterface {
+
+	public function load(ContainerBuilder $container) {
+
+	}
+
 	public function getControllers() {
 		return array(
 			'config' => __NAMESPACE__ . '\Controller\ConfigController',

src/psm/Module/Error/ErrorModule.php

@@ -27,9 +27,16 @@
  **/
 
 namespace psm\Module\Error;
+
 use psm\Module\ModuleInterface;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
 
 class ErrorModule implements ModuleInterface {
+
+	public function load(ContainerBuilder $container) {
+
+	}
+
 	public function getControllers() {
 		return array(
 			'error' => __NAMESPACE__ . '\Controller\ErrorController',

src/psm/Module/Install/InstallModule.php

@@ -27,9 +27,16 @@
  **/
 
 namespace psm\Module\Install;
+
 use psm\Module\ModuleInterface;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
 
 class InstallModule implements ModuleInterface {
+
+	public function load(ContainerBuilder $container) {
+
+	}
+
 	public function getControllers() {
 		return array(
 			'install' => __NAMESPACE__ . '\Controller\InstallController',

src/psm/Module/ModuleInterface.php

@@ -27,8 +27,11 @@
  **/
 
 namespace psm\Module;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
 
 interface ModuleInterface {
 
+	public function load(ContainerBuilder $container);
+
 	public function getControllers();
-}
+}

src/psm/Module/Server/ServerModule.php

@@ -27,9 +27,16 @@
  **/
 
 namespace psm\Module\Server;
+
 use psm\Module\ModuleInterface;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
 
 class ServerModule implements ModuleInterface {
+
+	public function load(ContainerBuilder $container) {
+
+	}
+
 	public function getControllers() {
 		return array(
 			'server' => __NAMESPACE__ . '\Controller\ServerController',

src/psm/Module/User/Controller/ProfileController.php

@@ -123,6 +123,10 @@ protected function executeSave() {
 		unset($clean['password_repeat']);
 
 		$this->db->save(PSM_DB_PREFIX.'users', $clean, array('user_id' => $this->getUser()->getUserId()));
+		$this->container->get('event')->dispatch(
+			\psm\Module\User\UserEvents::USER_EDIT,
+			new \psm\Module\User\Event\UserEvent($this->getUser()->getUserId())
+		);
 		if(isset($password)) {
 			$this->getUser()->changePassword($this->getUser()->getUserId(), $password);
 		}

src/psm/Module/User/Controller/UserController.php

@@ -253,12 +253,20 @@ protected function executeSave() {
 			unset($clean['password']); // password update is executed separately
 			$this->db->save(PSM_DB_PREFIX.'users', $clean, array('user_id' => $user_id));
 			$this->addMessage(psm_get_lang('users', 'updated'), 'success');
+
+			$event = \psm\Module\User\UserEvents::USER_EDIT;
 		} else {
 			// add user
 			$clean['password'] = ''; // password update is executed separately
 			$user_id = $this->db->save(PSM_DB_PREFIX.'users', $clean);
 			$this->addMessage(psm_get_lang('users', 'inserted'), 'success');
+
+			$event = \psm\Module\User\UserEvents::USER_ADD;
 		}
+		$this->container->get('event')->dispatch(
+			$event,
+			new \psm\Module\User\Event\UserEvent($user_id, $this->getUser()->getUserId())
+		);
 		if(isset($password)) {
 			$this->getUser()->changePassword($user_id, $password);
 		}
@@ -294,6 +302,12 @@ protected function executeDelete() {
 
 			$this->db->delete(PSM_DB_PREFIX . 'users', array('user_id' => $id,));
 			$this->db->delete(PSM_DB_PREFIX.'users_servers', array('user_id' => $id));
+
+			$this->container->get('event')->dispatch(
+				\psm\Module\User\UserEvents::USER_DELETE,
+				new \psm\Module\User\Event\UserEvent($id, $this->getUser()->getUserId())
+			);
+
 			$this->addMessage(psm_get_lang('users', 'deleted'), 'success');
 		} catch(\InvalidArgumentException $e) {
 			$this->addMessage(psm_get_lang('users', 'error_' . $e->getMessage()), 'error');

src/psm/Module/User/Event/UserEvent.php

@@ -0,0 +1,51 @@
+<?php
+/**
+ * PHP Server Monitor
+ * Monitor your servers and websites.
+ *
+ * This file is part of PHP Server Monitor.
+ * PHP Server Monitor 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 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PHP Server Monitor 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 PHP Server Monitor.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * @package     phpservermon
+ * @author      Pepijn Over <[email protected]>
+ * @copyright   Copyright (c) 2008-2015 Pepijn Over <[email protected]>
+ * @license     http://www.gnu.org/licenses/gpl.txt GNU GPL v3
+ * @version     Release: @package_version@
+ * @link        http://www.phpservermonitor.org/
+ * @since       phpservermon 3.2
+ **/
+
+namespace psm\Module\User\Event;
+
+use Symfony\Component\EventDispatcher\Event;
+
+class UserEvent extends Event {
+
+	protected $user_id;
+
+	protected $user_id_by;
+
+    public function __construct($user_id, $user_id_by = null) {
+        $this->user_id = $user_id;
+        $this->user_id_by = $user_id_by;
+    }
+
+    public function getUserId() {
+        return $this->user_id;
+    }
+
+    public function getUserIdBy() {
+        return $this->user_id_by;
+    }
+}

src/psm/Module/User/EventListener/UserSubscriber.php

@@ -0,0 +1,53 @@
+<?php
+/**
+ * PHP Server Monitor
+ * Monitor your servers and websites.
+ *
+ * This file is part of PHP Server Monitor.
+ * PHP Server Monitor 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 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PHP Server Monitor 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 PHP Server Monitor.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * @package     phpservermon
+ * @author      Pepijn Over <[email protected]>
+ * @copyright   Copyright (c) 2008-2015 Pepijn Over <[email protected]>
+ * @license     http://www.gnu.org/licenses/gpl.txt GNU GPL v3
+ * @version     Release: @package_version@
+ * @link        http://www.phpservermonitor.org/
+ * @since       phpservermon 3.2
+ **/
+
+namespace psm\Module\User\EventListener;
+
+use psm\Module\User\UserEvents;
+use psm\Module\User\Event\UserEvent;
+use Symfony\Component\EventDispatcher\EventSubscriberInterface;
+
+class UserSubscriber implements EventSubscriberInterface {
+
+	public static function getSubscribedEvents() {
+		return array(
+			UserEvents::USER_ADD => array('onUserAdd', 0),
+			UserEvents::USER_EDIT => array('onUserEdit', 0),
+			UserEvents::USER_DELETE => array('onUserDelete', 0),
+		);
+	}
+
+	public function onUserAdd(UserEvent $event) {
+	}
+
+	public function onUserEdit(UserEvent $event) {
+	}
+
+	public function onUserDelete(UserEvent $event) {
+	}
+}

src/psm/Module/User/UserEvents.php

@@ -0,0 +1,48 @@
+<?php
+/**
+ * PHP Server Monitor
+ * Monitor your servers and websites.
+ *
+ * This file is part of PHP Server Monitor.
+ * PHP Server Monitor 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 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PHP Server Monitor 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 PHP Server Monitor.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * @package     phpservermon
+ * @author      Pepijn Over <[email protected]>
+ * @copyright   Copyright (c) 2008-2015 Pepijn Over <[email protected]>
+ * @license     http://www.gnu.org/licenses/gpl.txt GNU GPL v3
+ * @version     Release: @package_version@
+ * @link        http://www.phpservermonitor.org/
+ * @since       phpservermon 3.2
+ **/
+
+namespace psm\Module\User;
+
+final class UserEvents {
+
+	/**
+	 * @var string
+	 */
+	const USER_ADD = 'user.add';
+
+	/**
+	 * @var string
+	 */
+	const USER_EDIT = 'user.edit';
+
+	/**
+	 * @var string
+	 */
+	const USER_DELETE = 'user.delete';
+
+}