From a1e26b0105a7f6afc5d950556caf7f44ff35c9cf Mon Sep 17 00:00:00 2001 From: Adrian Holovaty Date: Tue, 21 Aug 2007 03:08:02 +0000 Subject: Fixed #5215 -- Added Subversion revision number to Django version string. Thanks for the patch, Deryck Hodge git-svn-id: http://code.djangoproject.com/svn/django/trunk@5990 bcc190cf-cafb-0310-a4f2-bffc1f526a37 --- django/utils/version.py | 33 +++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 django/utils/version.py (limited to 'django/utils') diff --git a/django/utils/version.py b/django/utils/version.py new file mode 100644 index 0000000000..dd8345d8d2 --- /dev/null +++ b/django/utils/version.py @@ -0,0 +1,33 @@ +import django +import os.path +import re + +def get_svn_revision(): + """ + 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. + """ + rev = None + entries_path = '%s/.svn/entries' % django.__path__[0] + + 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' -- cgit v1.3