tree 545938d237a87236602d4f2a5cf2d7db397811c0
parent 5767da2d079deb5340f9cd79bffef287d496a88c
author Marc Kupietz <kupietz@ids-mannheim.de> 1784195796 +0200
committer Marc Kupietz <kupietz@ids-mannheim.de> 1784196767 +0200

Add attachment support to talk.sh

The Talk bot API cannot upload files, so attachments (-a/--attachment,
repeatable) are uploaded via WebDAV with a regular user account
(NC_TALK_USER/NC_TALK_APP_PASSWORD or -U/-P) and then shared into the
conversation via the OCS share API (shareType 10). Files land in the
user's attachment folder (NC_TALK_ATTACHMENT_FOLDER, default /Talk)
with a timestamp prefix to avoid overwrite and re-share conflicts.

The message is now optional when attachments are given, and stdin is
not consumed in that case.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

Change-Id: Id01704e6d0788661c166f612e4c1a3300e5a60b1