Do not clear fields until request return success in users admin page on user creation

add margin to log table - fixes #13558

show animated gifs on public sharing page

use title instead of name

External share dialog must properly read entered password

Set the debugoutput channel to error_log instead of echoing it

Fix webdav mkdir for remote shares

Unit tests are a must have for any changed code

Moved external share JS code into a small plugin to make it testable.

Added unit test for the external share dialog logic + ajax calls.

this must be larger then (>), since buggy behaviour occurs when the para...

avoid $this->cache being null 

Issue/13451 redis json encode

kill ancient code

add a Windows warning

Fix WebDAV auth for session authentication only

also show message for empty display name if change of it isn't allowed

\Sabre\DAV\Auth\Backend\AbstractBasic::authenticate was only calling \OC_Connector_Sabre_Auth::validateUserPass when the response of \Sabre\HTTP\BasicAuth::getUserPass was not null.

However, there is a case where the value can be null and the user could be authenticated anyways: The authentication via ownCloud web-interface and then accessing WebDAV resources. This was not possible anymore with this patch because it never reached the code path in this scenario.

This patchs allows authenticating with a session without isDavAuthenticated value stored (this is for ugly WebDAV clients that send the cookie in any case) and thus the functionality should work again.

To test this go to the admin settings and test if the WebDAV check works fine. Furthermore all the usual stuff (WebDAV / Shibboleth / etc...) needs testing as well.

Prioritise Basic Auth header over Cookie

set MySQL autocommit on connection setup

Fix chunked query for tags + unit test

fix typo of blog -> changed to block

check if mimetype is set - fixes #13452