app/django/utils/version.py
author Lennard de Rijk <ljvderijk@gmail.com>
Mon, 16 Feb 2009 20:38:35 +0000
changeset 1364 b2709805fafe
parent 1279 f85ac8856dca
permissions -rw-r--r--
Update org bulk accept script. The script now: 1) leaves correctly control to the browser to update the GUI of the progress bar during ajax communication. 2) Displays an error if something went wrong (I've tried in my box stopping the server while doing the requests), and show a retry button to fetch again the list of the applications that are still not accepted and iterate over them again (seems to recover correctly restarting the server after the error in my box) 3) doesn't display any text at the beginning, and the button has the correct CSS class assigned 4) Check if there are applications to accept, if not displays a message stating that there are no orgs to accept. Patch by: Mario Ferraro Reviewed by: Lennard de Rijk

import django
import os.path
import re

def get_svn_revision(path=None):
    """
    Returns the SVN revision in the form SVN-XXXX,
    where XXXX is the revision number.

    Returns SVN-unknown if anything goes wrong, such as an unexpected
    format of internal SVN files.

    If path is provided, it should be a directory whose SVN info you want to
    inspect. If it's not provided, this will use the root django/ package
    directory.
    """
    rev = None
    if path is None:
        path = django.__path__[0]
    entries_path = '%s/.svn/entries' % path

    if not os.environ['SERVER_SOFTWARE'].startswith('Dev'):
      if os.path.exists(entries_path):
          entries = open(entries_path, 'r').read()
          # Versions >= 7 of the entries file are flat text.  The first line is
          # the version number. The next set of digits after 'dir' is the revision.
          if re.match('(\d+)', entries):
              rev_match = re.search('\d+\s+dir\s+(\d+)', entries)
              if rev_match:
                  rev = rev_match.groups()[0]
          # Older XML versions of the file specify revision as an attribute of
          # the first entries node.
          else:
              from xml.dom import minidom
              dom = minidom.parse(entries_path)
              rev = dom.getElementsByTagName('entry')[0].getAttribute('revision')

    if rev:
        return u'SVN-%s' % rev
    return u'SVN-unknown'