From 9ab593bcd52fcbe87f1be463ca5f09a757d1128f Mon Sep 17 00:00:00 2001
From: Thibaut Horel <thibaut.horel@gmail.com>
Date: Thu, 8 Nov 2012 00:44:52 +0100
Subject: Add date formatting filter

---
 famille.py               | 8 ++++++++
 templates/news/list.html | 2 +-
 templates/news/show.html | 6 ++++--
 3 files changed, 13 insertions(+), 3 deletions(-)

diff --git a/famille.py b/famille.py
index 87a1118..e0fc798 100644
--- a/famille.py
+++ b/famille.py
@@ -7,6 +7,7 @@ from functools import wraps
 import hashlib
 from docutils import core
 from docutils.writers.html4css1 import Writer
+from datetime import datetime
 
 def rstify(string):
     w = Writer()
@@ -17,6 +18,13 @@ def rstify(string):
 app = Flask(__name__)
 app.config.from_envvar('CONF')
 
+@app.template_filter('format_date')
+def format_date(datetime_string, format="%a %d %b %Y"):
+    if not datetime_string:
+        return ""
+    return datetime.strptime(datetime_string[:-1],
+                             "%Y-%m-%dT%H:%M:%S").strftime(format)
+
 def query_db(query, args=(), one=False):
     cur = g.db.execute(query, args)
     rv = cur.fetchone() if one else cur.fetchall()
diff --git a/templates/news/list.html b/templates/news/list.html
index ecb0714..ddbe1ab 100644
--- a/templates/news/list.html
+++ b/templates/news/list.html
@@ -7,7 +7,7 @@
       <h2><a href="{{ url_for('show_news', news_id = news.id)}}">
               {{ news.title }}</a>
       </h2>
-      <p>Posté par <a href="">{{ news.name }}</a> le {{ news.date }}</p>
+      <p>Posté par <a href="">{{ news.name }}</a> le {{news.date|format_date}}</p>
   </div>
   
   <div class="news_content">
diff --git a/templates/news/show.html b/templates/news/show.html
index 35c510f..411cdfc 100644
--- a/templates/news/show.html
+++ b/templates/news/show.html
@@ -5,7 +5,7 @@
 <h2>Détails</h2>
 <ul>
   <li>Auteur : <a href="">{{news.name}}</a></li>
-<li>Date : {{news.date}} </li>
+<li>Date : {{news.date|format_date}} </li>
 <!--<li><a href="#comments">{{coments}}</a></li>-->
 </div>
 
@@ -19,7 +19,9 @@
 <hr/>
 <h2 id="comments">Commentaires</h2>
 {% for comment in comments %}
-<h3 class="comment">Posté par <a href="">{{comment.name}}</a> le {{comment.date}} </h3>
+<h3 class="comment">
+    Posté par <a href="">{{comment.name}}</a> le {{comment.date|format_date}}
+</h3>
 <div class="comment_content"/>
 {{comment.content|safe}}
 </div>
-- 
cgit v1.2.3-70-g09d2