From f2c092863e655d54f9fc25761850dd77edf3dc9b Mon Sep 17 00:00:00 2001
From: Cédric Bonhomme <kimble.mandel@gmail.com>
Date: Thu, 13 Dec 2012 23:01:35 +0100
Subject: Test if list of articles is not empty.

---
 source/pyAggr3g470r.py     |  6 ++----
 source/templates/feed.html | 19 +++++++++++--------
 2 files changed, 13 insertions(+), 12 deletions(-)

(limited to 'source')

diff --git a/source/pyAggr3g470r.py b/source/pyAggr3g470r.py
index 22649ec9..3ab5e0ae 100755
--- a/source/pyAggr3g470r.py
+++ b/source/pyAggr3g470r.py
@@ -300,10 +300,8 @@ class pyAggr3g470r(object):
             delta_today = datetime.datetime.fromordinal(datetime.date.today().toordinal()) - last_article
             average = round(float(nb_articles_feed) / abs(delta.days), 2)
             favorites = self.mongo.get_favorites(feed_id)
-
-        dic = {}
-        top_words = utils.top_words(articles = self.mongo.get_articles(feed_id), n=50, size=int(word_size))
-        tag_cloud = utils.tag_cloud(top_words)
+            top_words = utils.top_words(articles = self.mongo.get_articles(feed_id), n=50, size=int(word_size))
+            tag_cloud = utils.tag_cloud(top_words)
 
         tmpl = lookup.get_template("feed.html")
         return tmpl.render(feed=feed, articles=articles, favorites=favorites, \
diff --git a/source/templates/feed.html b/source/templates/feed.html
index 5fc5d170..c5ca831c 100644
--- a/source/templates/feed.html
+++ b/source/templates/feed.html
@@ -90,6 +90,8 @@ Representing ${(round(float(nb_articles_feed) / nb_articles_total, 4)) * 100} pe
         %endfor
         ${html}
     %endif
+%else:
+    <p>No articles yet.</p>
 %endif
 
 
@@ -112,11 +114,12 @@ Representing ${(round(float(nb_articles_feed) / nb_articles_total, 4)) * 100} pe
 </form>
 
 
-
-</br />
-<h1>Tag cloud</h1>
-<form method=get action="/feed/${feed['feed_id']}">
-    Minimum size of a word:
-    <input type="number" name="word_size" value="${word_size}" min="2" max="15" step="1" size="2">
-</form>
-<div style="width: 35%; overflow:hidden; text-align: justify">${tag_cloud}</div>
\ No newline at end of file
+%if articles != []:
+    </br />
+    <h1>Tag cloud</h1>
+    <form method=get action="/feed/${feed['feed_id']}">
+        Minimum size of a word:
+        <input type="number" name="word_size" value="${word_size}" min="2" max="15" step="1" size="2">
+    </form>
+    <div style="width: 35%; overflow:hidden; text-align: justify">${tag_cloud}</div>
+%endif
\ No newline at end of file
-- 
cgit