Filters: from_dict filter

1 files changed, 13 insertions, 0 deletions

diff --git a/ishtar_common/templatetags/from_dict.py b/ishtar_common/templatetags/from_dict.py
new file mode 100644
index 000000000..927a79cf1
--- /dev/null
+++ b/ishtar_common/templatetags/from_dict.py
@@ -0,0 +1,13 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+from django.template import Library
+
+register = Library()
+
+
+@register.filter
+def from_dict(value, dct):
+    if not dct or value not in dct:
+        return ''
+    return dct[value]