X-Git-Url: http://git.ithinksw.org/philo.git/blobdiff_plain/ddec93c912e97f33769cd08a8ed470d3b67162e5..30c59c96869c9996540f1cf844dadd38d00ab8f3:/philo/contrib/penfield/templatetags/penfield.py

diff --git a/philo/contrib/penfield/templatetags/penfield.py b/philo/contrib/penfield/templatetags/penfield.py
index 99e358c..7b9d946 100644
--- a/philo/contrib/penfield/templatetags/penfield.py
+++ b/philo/contrib/penfield/templatetags/penfield.py
@@ -1,22 +1,46 @@
+"""
+Penfield supplies two template filters:
+
+.. templatefilter:: monthname
+
+monthname
+---------
+Returns the name of a month with the supplied numeric value.
+
+.. templatefilter:: apmonthname
+
+apmonthname
+-----------
+Returns the Associated Press abbreviated month name for the supplied numeric value.
+
+"""
 from django import template
 from django.utils.dates import MONTHS, MONTHS_AP
 
 register = template.Library()
 
 def monthname(value):
-	monthnum = int(value)
-	if 1 <= monthnum <= 12:
-		return MONTHS[monthnum]
-	else:
+	try:
+		value = int(value)
+	except:
+		pass
+	
+	try:
+		return MONTHS[value]
+	except KeyError:
 		return value
 
 register.filter('monthname', monthname)
 
 def apmonthname(value):
-	monthnum = int(value)
-	if 1 <= monthnum <= 12:
-		return MONTHS_AP[monthnum]
-	else:
+	try:
+		value = int(value)
+	except:
+		pass
+	
+	try:
+		return MONTHS_AP[value]
+	except KeyError:
 		return value
 
 register.filter('apmonthname', apmonthname)