--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/web/lib/django/utils/numberformat.py	Tue May 25 02:43:45 2010 +0200
@@ -0,0 +1,42 @@
+from django.conf import settings
+
+def format(number, decimal_sep, decimal_pos, grouping=0, thousand_sep=''):
+    """
+    Gets a number (as a number or string), and returns it as a string,
+    using formats definied as arguments:
+
+    * decimal_sep: Decimal separator symbol (for example ".")
+    * decimal_pos: Number of decimal positions
+    * grouping: Number of digits in every group limited by thousand separator
+    * thousand_sep: Thousand separator symbol (for example ",")
+
+    """
+    # sign
+    if float(number) < 0:
+        sign = '-'
+    else:
+        sign = ''
+    # decimal part
+    str_number = unicode(number)
+    if str_number[0] == '-':
+        str_number = str_number[1:]
+    if '.' in str_number:
+        int_part, dec_part = str_number.split('.')
+        if decimal_pos:
+            dec_part = dec_part[:decimal_pos]
+    else:
+        int_part, dec_part = str_number, ''
+    if decimal_pos:
+        dec_part = dec_part + ('0' * (decimal_pos - len(dec_part)))
+    if dec_part: dec_part = decimal_sep + dec_part
+    # grouping
+    if settings.USE_L10N and settings.USE_THOUSAND_SEPARATOR and grouping:
+        int_part_gd = ''
+        for cnt, digit in enumerate(int_part[::-1]):
+            if cnt and not cnt % grouping:
+                int_part_gd += thousand_sep
+            int_part_gd += digit
+        int_part = int_part_gd[::-1]
+
+    return sign + int_part + dec_part
+