Remove legacy routing code

The getfile routing code was absolutely legacy and not needed anymore. Additionally \OC::$REQUESTEDAPP was never set to the actually accessed application.

This commit removes the legacy routing code and ensures that $REQUESTEDAPP is always set so that other applications (e.g. the firewall or a two-factor authentication) can intercept the currently accessed app.

Testplan:
[x] Installation works
[x] Login with DB works
[x] Logout works
[x] Login with alternate backend works (tested with user_webdavauth)
[x] Other apps are accessible
[x] Redirect on login works (e.g. index.php?redirect_url=%2Fcore%2Findex.php%2Fsettings%2Fapps%3Finstalled)
[x] Personal settings are accessible
[x] Admin settings are accessible
[x] Sharing files works
[x] DAV works
[x] OC::$REQUESTEDAPP contains the requested application and can be intercepted by other applications

1 files changed, 4 insertions, 0 deletions

diff --git a/public.php b/public.php
index dfdd4c52af9..3b48e129d9a 100644
--- a/public.php
+++ b/public.php
@@ -24,6 +24,10 @@ try {
 	$parts = explode('/', $file, 2);
 	$app = $parts[0];
 
+	// Load all required applications
+	\OC::$REQUESTEDAPP = $app;
+	OC_App::loadApps(array('authentication', 'filesystem', 'logging'));
+
 	OC_Util::checkAppEnabled($app);
 	OC_App::loadApp($app);
 	OC_User::setIncognitoMode(true);