DAV SEARCH: Expose upload_time and creation_time

[marcelklehr]

fixes #21385

This would be very useful for nextcloud/photos#87

[marcelklehr]

php-cs linter fails due to unrelated file lib/private/Files/ObjectStore/S3ConnectionTrait.php

[marcelklehr]

@icewind1991 Does Node#getFileInfo()->getCreationTime() return the file system creation time, or some value maintained in nextcloud? In my tests with this PR it always returns 0.

[szaimen]

/rebase

[CarlSchwan]

Does Node#getFileInfo()->getCreationTime() return the file system creation time, or some value maintained in nextcloud? In my tests with this PR it always returns 0.

From that I understand the creation_time is set here:

server/apps/dav/lib/Connector/Sabre/File.php

Line 379 in 8367b02

if (isset($this->request->server['HTTP_X_OC_CTIME'])) {

So a client needs to send the time explicitly when uploading a file. Reading the desktop client source code, I can't find where this is set :(

[PVince81]

maybe @mgallien for where the creation time is sent ?

[mgallien]

maybe @mgallien for where the creation time is sent ?

my understanding is that desktop client only sets X-OC-Mtime and never any X-OC-Ctime

I confirm what @CarlSchwan said

[szaimen]

Hi everyone, what is needed to get this done? :)

[marcelklehr]

This was based on wrong assumptions