Move notification configuration into PHP

Summary: Bring notification settings to PHP.

Test Plan: Viewed notification settings in /config/.

Reviewers: codeblock, btrahan

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T2255

Differential Revision: https://secure.phabricator.com/D4337

src/__phutil_library_map__.php

@@ -942,6 +942,7 @@ phutil_register_library_map(array(
     'PhabricatorMySQLFileStorageEngine' => 'applications/files/engine/PhabricatorMySQLFileStorageEngine.php',
     'PhabricatorNotificationBuilder' => 'applications/notification/builder/PhabricatorNotificationBuilder.php',
     'PhabricatorNotificationClearController' => 'applications/notification/controller/PhabricatorNotificationClearController.php',
+    'PhabricatorNotificationConfigOptions' => 'applications/config/option/PhabricatorNotificationConfigOptions.php',
     'PhabricatorNotificationController' => 'applications/notification/controller/PhabricatorNotificationController.php',
     'PhabricatorNotificationIndividualController' => 'applications/notification/controller/PhabricatorNotificationIndividualController.php',
     'PhabricatorNotificationListController' => 'applications/notification/controller/PhabricatorNotificationListController.php',
@@ -2267,6 +2268,7 @@ phutil_register_library_map(array(
     'PhabricatorMySQLConfigOptions' => 'PhabricatorApplicationConfigOptions',
     'PhabricatorMySQLFileStorageEngine' => 'PhabricatorFileStorageEngine',
     'PhabricatorNotificationClearController' => 'PhabricatorNotificationController',
+    'PhabricatorNotificationConfigOptions' => 'PhabricatorApplicationConfigOptions',
     'PhabricatorNotificationController' => 'PhabricatorController',
     'PhabricatorNotificationIndividualController' => 'PhabricatorNotificationController',
     'PhabricatorNotificationListController' => 'PhabricatorNotificationController',

src/applications/config/option/PhabricatorNotificationConfigOptions.php

@@ -0,0 +1,59 @@
+<?php
+
+final class PhabricatorNotificationConfigOptions
+  extends PhabricatorApplicationConfigOptions {
+
+  public function getName() {
+    return pht("Notifications");
+  }
+
+  public function getDescription() {
+    return pht("Configure real-time notifications.");
+  }
+
+  public function getOptions() {
+    return array(
+      $this->newOption('notification.enabled', 'bool', false)
+        ->setOptions(
+          array(
+            pht("Disable Real-Time Notifications"),
+            pht("Enable Real-Time Notifications"),
+          ))
+        ->setSummary(pht('Enable real-time notifications.'))
+        ->setDescription(
+          pht(
+            "Enable real-time notifications. You must also run a Node.js ".
+            "based notification server for this to work. Consult the ".
+            "documentation in 'Notifications User Guide: Setup and ".
+            "Configuration' for instructions.")),
+      $this->newOption(
+        'notification.client-uri',
+        'string',
+        'http://localhost:22280')
+        ->setDescription(pht('Location of the client server.')),
+      $this->newOption(
+        'notification.server-uri',
+        'string',
+        'http://localhost:22281')
+        ->setDescription(pht('Location of the notification receiver server.')),
+      $this->newOption('notification.user', 'string', null)
+        ->setSummary(pht('Drop permissions to a less-privileged user.'))
+        ->setDescription(
+          pht(
+            "The notifcation server must be started as root so it can bind ".
+            "to privileged ports, but if you specify a system user here it ".
+            "will drop permissions to that user after binding to the ports ".
+            "it needs.")),
+      $this->newOption('notification.log', 'string', '/var/log/aphlict.log')
+        ->setDescription(pht('Location of the server log file.')),
+      $this->newOption(
+        'notification.pidfile',
+        'string',
+        '/var/run/aphlict.pid')
+        ->setDescription(pht('Location of the server PID file.')),
+      $this->newOption('notification.debug', 'bool', false)
+        ->setDescription(pht('Enable debug output in the browser.')),
+    );
+  }
+
+}