[CMF-checkins] CVS: CMF/CMFCore - DirectoryView.py:1.37

[Andy McKay]

Update of /cvs-repository/CMF/CMFCore
In directory cvs.zope.org:/tmp/cvs-serv29953

Modified Files:
	DirectoryView.py 
Log Message:
Add a filter to ignore backups, #50


=== CMF/CMFCore/DirectoryView.py 1.36 => 1.37 ===
--- CMF/CMFCore/DirectoryView.py:1.36	Wed Mar 12 00:06:28 2003
+++ CMF/CMFCore/DirectoryView.py	Fri Mar 14 16:15:07 2003
@@ -33,6 +33,7 @@
 from sys import exc_info
 from types import StringType
 from FSMetadata import FSMetadata
+import re
 
 _dtmldir = path.join( package_home( globals() ), 'dtml' )
 
@@ -40,6 +41,8 @@
 
 # Ignore version control subdirectories
 ignore = ('CVS', 'SVN', '.', '..', '.svn')
+# Ignore suspected backups and hidden files
+ignore_re = re.compile(r'\.|(.*~$)|#')
 
 # and special names.
 def _filtered_listdir(path):
@@ -52,7 +55,7 @@
     names = [ (name, stat(path.join(dirname,name))[8])
               for name
               in names
-              if name not in ignore ]
+              if name not in ignore and not ignore_re.match(name) ]
     listdir.extend(names)
 
 class DirectoryInformation: