r9707 - in /branches/bmrb: ./ version.py -- October 09, 2009 - 18:47

Author: bugman
Date: Fri Oct  9 18:47:46 2009
New Revision: 9707

URL: http://svn.gna.org/viewcvs/relax?rev=9707&view=rev
Log:
Merged revisions 9706 via svnmerge from 
svn+ssh://bugman@xxxxxxxxxxx/svn/relax/1.3

........
  r9706 | bugman | 2009-10-09 18:47:13 +0200 (Fri, 09 Oct 2009) | 3 lines
  
  Added a function to get the SVN URL.
........

Modified:
    branches/bmrb/   (props changed)
    branches/bmrb/version.py

Propchange: branches/bmrb/
------------------------------------------------------------------------------
--- svnmerge-integrated (original)
+++ svnmerge-integrated Fri Oct  9 18:47:46 2009
@@ -1,1 +1,1 @@
-/1.3:1-9703
+/1.3:1-9706

Modified: branches/bmrb/version.py
URL: 
http://svn.gna.org/viewcvs/relax/branches/bmrb/version.py?rev=9707&r1=9706&r2=9707&view=diff
==============================================================================
--- branches/bmrb/version.py (original)
+++ branches/bmrb/version.py Fri Oct  9 18:47:46 2009
@@ -58,3 +58,31 @@
         # The revision.
         if row[0] == 'Revision:':
             return row[1]
+
+
+def get_url():
+    """Attempt to retrieve the SVN URL, if this is a checked out copy.
+
+    @return:    The SVN URL, or None if unsuccessful.
+    @rtype:     None or str
+    """
+
+    # Does the base directory exist (i.e. is this a checked out copy).
+    if not access('.svn', F_OK):
+        return
+
+    # Try to run 'svn info'.
+    pipe = Popen('svn info', shell=True, stdin=PIPE, stdout=PIPE, 
stderr=PIPE, close_fds=True)
+
+    # Errors.
+    if pipe.stderr.readlines():
+        return
+
+    # Loop over the output lines.
+    for line in pipe.stdout.readlines():
+        # Split up the line.
+        row = split(line)
+
+        # The revision.
+        if row[0] == 'URL:':
+            return row[1]