From 4b49f810b720ddf65dfe6384f9cb3b6d4975c4e2 Mon Sep 17 00:00:00 2001
From: Joas Schilling <coding@schilljs.com>
Date: Thu, 15 Feb 2018 16:49:42 +0100
Subject: Re-enable apps that got automatically disabled while updating

Signed-off-by: Joas Schilling <coding@schilljs.com>
---
 lib/private/Updater.php    | 9 ++++++++-
 lib/private/legacy/app.php | 2 ++
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/lib/private/Updater.php b/lib/private/Updater.php
index 02b3138f30f..31c0397429b 100644
--- a/lib/private/Updater.php
+++ b/lib/private/Updater.php
@@ -250,6 +250,7 @@ class Updater extends BasicEmitter {
 
 		// upgrade appstore apps
 		$this->upgradeAppStoreApps(\OC::$server->getAppManager()->getInstalledApps());
+		$this->upgradeAppStoreApps(\OC_App::$autoDisabledApps, true);
 
 		// install new shipped apps on upgrade
 		OC_App::loadApps(['authentication']);
@@ -430,9 +431,10 @@ class Updater extends BasicEmitter {
 
 	/**
 	 * @param array $disabledApps
+	 * @param bool $reenable
 	 * @throws \Exception
 	 */
-	private function upgradeAppStoreApps(array $disabledApps) {
+	private function upgradeAppStoreApps(array $disabledApps, $reenable = false) {
 		foreach($disabledApps as $app) {
 			try {
 				$this->emit('\OC\Updater', 'checkAppStoreAppBefore', [$app]);
@@ -441,6 +443,11 @@ class Updater extends BasicEmitter {
 					$this->installer->updateAppstoreApp($app);
 				}
 				$this->emit('\OC\Updater', 'checkAppStoreApp', [$app]);
+
+				if ($reenable) {
+					$ocApp = new \OC_App();
+					$ocApp->enable($app);
+				}
 			} catch (\Exception $ex) {
 				$this->log->logException($ex, ['app' => 'core']);
 			}
diff --git a/lib/private/legacy/app.php b/lib/private/legacy/app.php
index 0a5d31a9873..ab52a68caeb 100644
--- a/lib/private/legacy/app.php
+++ b/lib/private/legacy/app.php
@@ -70,6 +70,7 @@ class OC_App {
 	static private $loadedApps = [];
 	static private $altLogin = [];
 	static private $alreadyRegistered = [];
+	static public $autoDisabledApps = [];
 	const officialApp = 200;
 
 	/**
@@ -156,6 +157,7 @@ class OC_App {
 				if (!\OC::$server->getAppManager()->isShipped($app)) {
 					// Only disable apps which are not shipped
 					\OC::$server->getAppManager()->disableApp($app);
+					self::$autoDisabledApps[] = $app;
 				}
 			}
 			\OC::$server->getEventLogger()->end('load_app_' . $app);
-- 
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