Distinguish group that have session requests from those that do not on the materials/editable-groups page. Fixes #2284. Commit ready for merge.

- Legacy-Id: 13246

ietf/group/templatetags/group_tags.py

@@ -0,0 +1,8 @@
+from django import template
+
+register = template.Library()
+
+@register.filter
+def has_sessions(group,num):
+    return group.session_set.filter(meeting__number=num).exists()
+

ietf/meeting/tests_views.py

@@ -297,12 +297,14 @@ class MeetingTests(TestCase):
         self.assertEqual(r.status_code, 200)
         self.assertTrue(meeting.number in unicontent(r))
         self.assertTrue("mars" in unicontent(r))
+        self.assertFalse("No session requested" in unicontent(r))
 
         self.client.login(username="ad", password="ad+password")
         r = self.client.get(urlreverse("ietf.meeting.views.materials_editable_groups", kwargs={'num':meeting.number}))
         self.assertEqual(r.status_code, 200)
         self.assertTrue(meeting.number in unicontent(r))
         self.assertTrue("frfarea" in unicontent(r))
+        self.assertTrue("No session requested" in unicontent(r))
 
         self.client.login(username="plain",password="plain+password")
         r = self.client.get(urlreverse("ietf.meeting.views.materials_editable_groups", kwargs={'num':meeting.number}))

ietf/templates/meeting/materials_editable_groups.html

@@ -2,16 +2,20 @@
 {# Copyright The IETF Trust 2016, All Rights Reserved #}
 {% load origin %}
 
-{% load ietf_filters managed_groups %}
+{% load ietf_filters managed_groups group_tags %}
 
 {% block content %}
    <h1>IETF {{ meeting_num }} meeting materials that you can edit</h1>
 
    {% if user and user.is_authenticated and user|managed_groups %}
       {% for g in user|managed_groups %}
-         <p><a href="{% url 'ietf.meeting.views.session_details' num=meeting_num acronym=g.acronym %}">{{ g.acronym }}</a></p>
+        {% if g|has_sessions:meeting_num %}
+          <p><a href="{% url 'ietf.meeting.views.session_details' num=meeting_num acronym=g.acronym %}">{{ g.acronym }}</a></p>
+        {% else %}
+          <p>{{ g.acronym }} (No session requested) </p>
+        {% endif %}
       {% endfor %}
    {% else %}
       <p>You cannot manage the meeting materials for any groups.</p>
    {% endif %}
-{% endblock %}
+{% endblock %}