From c80a41ffafe3065f35f07b71063b5596d33d0ff2 Mon Sep 17 00:00:00 2001
From: Alban Gruin
Date: Sun, 29 Oct 2017 15:37:43 +0100
Subject: Déplacement de tous les liens vers les ICS dans une page spéciale

---
 templates/calendars.html | 13 +++++++++++++
 templates/timetable.html |  2 +-
 urls.py                  |  1 +
 views.py                 |  9 +++++++++
 4 files changed, 24 insertions(+), 1 deletion(-)
 create mode 100644 templates/calendars.html

diff --git a/templates/calendars.html b/templates/calendars.html
new file mode 100644
index 0000000..70f3dac
--- /dev/null
+++ b/templates/calendars.html
@@ -0,0 +1,13 @@
+{% extends "index.html" %}
+
+{% block title %}Calendriers disponibles pour le groupe {{ group }} – {% endblock %}
+
+{% block body %}
+      <h2>Calendriers disponibles pour le groupe {{ group }}</h2>
+      <ul>
+        <li><a href="{% url "ics" group.timetable.year.slug group.timetable.slug group.slug %}">Un seul ICS pour tous les cours</a></li>
+{% for group in groups %}
+        <li><a href="{% url "ics-group" group.timetable.year.slug group.timetable.slug group.slug %}">ICS pour le groupe {{ group }} uniquement</a></li>
+{% endfor %}
+      </ul>
+{% endblock %}
diff --git a/templates/timetable.html b/templates/timetable.html
index b009174..fc2065f 100644
--- a/templates/timetable.html
+++ b/templates/timetable.html
@@ -18,4 +18,4 @@
         {% if last_update %}Dernière mise à jour le {{ last_update|date:"l j F o" }} à {{ last_update|date:"H:i" }}{% endif %}
       </p>
       {% include "timetable_common.html" %}
-      <p class="subscribe"><a href="{% url "ics" group.timetable.year.slug group.timetable.slug group.slug %}">ICS</a> &ndash; <a href="{% url "calendar-list" group.timetable.year.slug group.timetable.slug group.slug %}">ICS séparés</a> &ndash; <a href="{% url "rss" group.timetable.year.slug group.timetable.slug group.slug %}">RSS</a> &ndash; <a href="{% url "atom" group.timetable.year.slug group.timetable.slug group.slug %}">Atom</a></p>{% endblock %}
+      <p class="subscribe"><a href="{% url "calendars" group.timetable.year.slug group.timetable.slug group.slug %}">ICS</a> &ndash; <a href="{% url "rss" group.timetable.year.slug group.timetable.slug group.slug %}">RSS</a> &ndash; <a href="{% url "atom" group.timetable.year.slug group.timetable.slug group.slug %}">Atom</a></p>{% endblock %}
diff --git a/urls.py b/urls.py
index d269400..c84ac75 100644
--- a/urls.py
+++ b/urls.py
@@ -22,6 +22,7 @@ urlpatterns = [
     url(r"^(?P<year_slug>[-\w]+)/$", views.mention_list, name="mentions"),
     url(r"^(?P<year_slug>[-\w]+)/(?P<timetable_slug>[-\w]+)/$", views.group_list, name="groups"),
     url(r"^(?P<year_slug>[-\w]+)/(?P<timetable_slug>[-\w]+)/(?P<group_slug>[-\w]+)/$", views.timetable, name="timetable"),
+    url(r"^(?P<year_slug>[-\w]+)/(?P<timetable_slug>[-\w]+)/(?P<group_slug>[-\w]+)/calendars", views.calendars, name="calendars"),
     url(r"^(?P<year_slug>[-\w]+)/(?P<timetable_slug>[-\w]+)/(?P<group_slug>[-\w]+)/calendar.ics$", feeds.IcalFeed(), name="ics"),
     url(r"^(?P<year_slug>[-\w]+)/(?P<timetable_slug>[-\w]+)/(?P<group_slug>[-\w]+)/calendar-group.ics$", feeds.IcalOnlyOneFeed(), name="ics-group"),
     url(r"^(?P<year_slug>[-\w]+)/(?P<timetable_slug>[-\w]+)/(?P<group_slug>[-\w]+)/feed.atom$", feeds.AtomFeed(), name="atom"),
diff --git a/views.py b/views.py
index 9c38524..7c19840 100644
--- a/views.py
+++ b/views.py
@@ -17,6 +17,7 @@ import datetime
 
 from django.conf import settings
 from django.db.models import Max
+from django.db.models.functions import Length
 from django.http import Http404
 from django.shortcuts import get_object_or_404, render
 
@@ -95,5 +96,13 @@ def timetable(request, year_slug, timetable_slug, group_slug, year=None, week=No
                                               "year": year, "week": int(week),
                                               "is_old_timetable": is_old_timetable})
 
+def calendars(request, year_slug, timetable_slug, group_slug):
+    group = get_object_or_404(Group, timetable__year__slug=year_slug,
+                              timetable__slug=timetable_slug, slug=group_slug)
+    groups = Group.objects.get_parents(group).annotate(length=Length("subgroup")) \
+                                             .order_by("length")
+
+    return render(request, "calendars.html", {"group": group, "groups": groups})
+
 def contact(request):
     return render(request, "contact.html", {"email": settings.ADMINS[0][1]})
-- 
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