gis: Merged revisions 7981-8001,8003-8011,8013-8033,8035-8036,8038-8039,8041-8063,8065-8076,8078-8139,8141-8154,8156-8214 via svnmerge from trunk.archive/attic/gisattic/gis

git-svn-id: http://code.djangoproject.com/svn/django/branches/gis@8215 bcc190cf-cafb-0310-a4f2-bffc1f526a37

1 files changed, 10 insertions, 2 deletions

diff --git a/django/db/backends/util.py b/django/db/backends/util.py
index 367072879e..7228b4046b 100644
--- a/django/db/backends/util.py
+++ b/django/db/backends/util.py
@@ -1,7 +1,8 @@
 import datetime
-import md5
 from time import time
 
+from django.utils.hashcompat import md5_constructor
+
 try:
     import decimal
 except ImportError:
@@ -114,6 +115,13 @@ def truncate_name(name, length=None):
     if length is None or len(name) <= length:
         return name
 
-    hash = md5.md5(name).hexdigest()[:4]
+    hash = md5_constructor(name).hexdigest()[:4]
 
     return '%s%s' % (name[:length-4], hash)
+
+def format_number(value, max_digits, decimal_places):
+    """
+    Formats a number into a string with the requisite number of digits and
+    decimal places.
+    """
+    return u"%.*f" % (decimal_places, value)