I had a similar problem of needing to look for copies. Rather than deal with the complexity of the API, I simply relied on the "svnlook" command output.
Specifically, I used "svnlook --transaction ${tx_id} changed --copy-info", and parsed the result. Eric On Fri, Aug 15, 2014 at 7:15 AM, Keath Milligan <ke...@keathmilligan.net> wrote: > 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 > >