We're using Subversion 1.8.3 and need to create a pre-commit hook that checks copy operations (specifically branch creation) for certain conditions. Specifically, we want to be able to prevent users from creating branches in the wrong locations and similar errors.
To accomplish this, we need to know the source and destination paths of the copy operation. Our current pre-commit hook (written in Python) uses a delta.Editor subclass to check other things. We tried overriding the add_directory method, which has a copyfrom_path argument -- this would have been perfect, but this argument is always empty. We also tried using the repos.Changecollector and repos.replay2, but this doesn't seem to give us information about the pending commit -- perhaps we are doing it wrong. Any suggestion would be much appreciated. Thanks
