~azzar1/unity/add-show-desktop-key

Viewing changes to lib/common/svn.py

diffservice, fileservice_lib: Factor out conversion of strings to
revision specifications, to common.svn.

added added

removed removed

# IVLE - Informatics Virtual Learning Environment

# This program is free software; you can redistribute it and/or modify

# it under the terms of the GNU General Public License as published by

# the Free Software Foundation; either version 2 of the License, or

# (at your option) any later version.

# This program is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

# GNU General Public License for more details.

# You should have received a copy of the GNU General Public License

# along with this program; if not, write to the Free Software

# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA

# Module: Subversion utilities

# Author: William Grant

# Date: 16/07/2008

import pysvn

def revision_from_string(r_str):

if r_str is None:

pass

elif r_str == "HEAD":

return pysvn.Revision( pysvn.opt_revision_kind.head )

elif r_str == "WORKING":

return pysvn.Revision( pysvn.opt_revision_kind.working )

elif r_str == "BASE":

return pysvn.Revision( pysvn.opt_revision_kind.base )

else:

# Is it a number?

try:

r = int(r_str)

return pysvn.Revision( pysvn.opt_revision_kind.number, r)

except:

pass

return None