[FE-CVS] r2698 - in FormEncode/trunk: docs formencode

Author: ianb
Date: 2007-05-24 19:27:48 -0600 (Thu, 24 May 2007)
New Revision: 2698

Modified:
   FormEncode/trunk/docs/news.txt
   FormEncode/trunk/formencode/api.py
Log:
work with zip files (as with py2exe)

Modified: FormEncode/trunk/docs/news.txt
===================================================================
--- FormEncode/trunk/docs/news.txt	2007-05-21 22:05:33 UTC (rev 2697)
+++ FormEncode/trunk/docs/news.txt	2007-05-25 01:27:48 UTC (rev 2698)
@@ -14,6 +14,9 @@
 * Added encoding parameter to htmlfill, which will handle cases when mixed
   str and unicode objects are used (turning all str objects into unicode)
 
+* Be friendlier when loaded from a zip file (as with py2exe);
+  previously only egg zip files would work.
+
 0.7.1
 -----
 

Modified: FormEncode/trunk/formencode/api.py
===================================================================
--- FormEncode/trunk/formencode/api.py	2007-05-21 22:05:33 UTC (rev 2697)
+++ FormEncode/trunk/formencode/api.py	2007-05-25 01:27:48 UTC (rev 2698)
@@ -6,7 +6,10 @@
 import textwrap
 import re
 import os
-from pkg_resources import resource_filename
+try:
+    from pkg_resources import resource_filename
+except ImportError:
+    resource_filename = None
 
 __all__ = ['NoDefault', 'Invalid', 'Validator', 'Identity',
            'FancyValidator', 'is_validator']
@@ -14,7 +17,13 @@
 import gettext
 
 def get_localedir():
-    return resource_filename(__name__, "/i18n")
+    if resource_filename is not None:
+        try:
+            return resource_filename(__name__, "/i18n")
+        except NotImplementedError:
+            # resource_filename doesn't work with non-egg zip files
+            pass
+    return os.path.join(os.path.dirname(__file__), 'i18n')
 
 def set_stdtranslation(domain="FormEncode", languages=None, \
                        localedir = get_localedir()):