Tks Timo !
It's sound like easy to do !
2010/7/22 Timo Sirainen tss@iki.fi
On Thu, 2010-07-22 at 15:01 -0300, Alex Baule wrote:
I need to develop some plugins, but i can't know if is possible to do or not.
1 - There is a way to deny a email to be moved from one folder to another ? example: the user is only allowed to move mails in Spam Folder to Trash Folder.
If yes, were i can find a code example or a plugin to extract some idea.
There is no "move" feature in IMAP or Dovecot, only copy+delete. For example ACL plugin can deny saves and copies to a mailbox.
Anyway, override mailbox.copy() and return -1 if you don't like the source or destination mailbox. You can hook into that from hook_mailbox_allocated, similar to many plugins override e.g. mailbox.transaction_begin().
2 - It's possible to deny a user to create a subscription folder ?
Override mailbox.create() and return -1 if you don't want it created. Hook the same way as copy().