From: Guillaume Pellerin <guillaume.pellerin@ircam.fr>
Date: Wed, 11 May 2016 11:31:40 +0000 (+0200)
Subject: fix multiple same posts
X-Git-Url: https://git.parisson.com/?a=commitdiff_plain;h=ef0ac953209df549522bf15651d3dcc7db167e07;p=mezzo.git

fix multiple same posts
---

diff --git a/app/festival/templates/festival/artist_detail.html b/app/festival/templates/festival/artist_detail.html
index b0fa36f3..3e4fe4ef 100644
--- a/app/festival/templates/festival/artist_detail.html
+++ b/app/festival/templates/festival/artist_detail.html
@@ -1,6 +1,6 @@
 {% extends "base.html" %}
 {% load i18n %}
-{% load mezzanine_tags keyword_tags %}
+{% load mezzanine_tags keyword_tags festival_tags %}
 
 {% block title %}
 {{ artist.name }}
@@ -32,10 +32,12 @@
     {% for video in event.videos.all %}
         {% include 'festival/inc/video_card.html' %}
     {% endfor %}
-    {% for post in event.blog_posts.all %}
+ {% endfor %}
+ {% with artist.events.all|unique_posts as posts %}
+    {% for post in posts %}
         {% include 'blog/includes/post_card.html' %}
     {% endfor %}
- {% endfor %}
+ {% endwith %}
 </div>
 {% endif %}
 {% endblock %}
diff --git a/app/festival/templatetags/festival_tags.py b/app/festival/templatetags/festival_tags.py
index 6507c6cf..ac7eeadb 100644
--- a/app/festival/templatetags/festival_tags.py
+++ b/app/festival/templatetags/festival_tags.py
@@ -41,13 +41,23 @@ def featured(*args):
     shuffle(featured_list)
     return featured_list
 
-@register.filter
-def get_class(obj):
-    return obj.__class__.__name__
-
 @register.as_tag
 def featured_breaking_news_content(*args):
     news = Featured.objects.get(id=settings.BREAKING_NEWS_FEATURED_ID).pages.all()
     if news:
         return news[0].richtextpage.content
     return ''
+
+@register.filter
+def get_class(obj):
+    return obj.__class__.__name__
+
+@register.filter
+def unique_posts(events):
+    post_list = []
+    for event in events:
+        for post in event.blog_posts.all():
+            print(post)
+            if not post in post_list:
+                post_list.append(post)
+    return post_list