@@ -34,6 +35,10 @@
{% trans 'Edit' %}
{% trans 'Delete' %}
+ {% get_links source as links %}
+ {% for name, href in links %}
+ {% trans name %}
+ {% endfor %}
|
{% endfor %}
diff --git a/passbook/admin/templatetags/__init__.py b/passbook/admin/templatetags/__init__.py
new file mode 100644
index 000000000..e69de29bb
diff --git a/passbook/admin/templatetags/admin_reflection.py b/passbook/admin/templatetags/admin_reflection.py
new file mode 100644
index 000000000..fbb9a4d35
--- /dev/null
+++ b/passbook/admin/templatetags/admin_reflection.py
@@ -0,0 +1,26 @@
+"""passbook admin templatetags"""
+import inspect
+from logging import getLogger
+
+from django import template
+from django.db.models import Model
+
+register = template.Library()
+LOGGER = getLogger(__name__)
+
+@register.simple_tag()
+def get_links(model_instance):
+ """Find all link_ methods on an object instance, run them and return as dict"""
+ prefix = 'link_'
+ links = {}
+
+ if not isinstance(model_instance, Model):
+ LOGGER.warning("Model %s is not instance of Model", model_instance)
+ return links
+
+ for name, method in inspect.getmembers(model_instance, predicate=inspect.ismethod):
+ if name.startswith(prefix):
+ human_name = name.replace(prefix, '').replace('_', ' ').capitalize()
+ links[human_name] = method()
+
+ return links