From 6058ac1fc751fcdacd87096d2e491f5437b3265c Mon Sep 17 00:00:00 2001
From: Cédric Bonhomme <cedric@cedricbonhomme.org>
Date: Sun, 12 Jan 2014 10:59:35 +0100
Subject: It is now possible to feth only one feed.

---
 pyaggr3g470r/feedgetter.py       | 8 ++++++--
 pyaggr3g470r/templates/home.html | 1 +
 pyaggr3g470r/views.py            | 5 +++--
 3 files changed, 10 insertions(+), 4 deletions(-)

(limited to 'pyaggr3g470r')

diff --git a/pyaggr3g470r/feedgetter.py b/pyaggr3g470r/feedgetter.py
index abfa7994..8e1a2e58 100644
--- a/pyaggr3g470r/feedgetter.py
+++ b/pyaggr3g470r/feedgetter.py
@@ -69,11 +69,15 @@ class FeedGetter(object):
         feedparser.USER_AGENT = conf.USER_AGENT
         self.user = models.User.objects(email=email).first()
 
-    def retrieve_feed(self):
+    def retrieve_feed(self, feed_id=None):
         """
         Parse the file 'feeds.lst' and launch a thread for each RSS feed.
         """
-        for current_feed in [feed for feed in self.user.feeds if feed.enabled]:
+        feeds = [feed for feed in self.user.feeds if feed.enabled]
+        if feed_id != None:
+            feeds = [feed for feed in feeds if str(feed.oid) == feed_id]
+        print len(feeds)
+        for current_feed in feeds:
             try:
                 # launch a new thread for the RSS feed
                 thread = threading.Thread(None, self.process, \
diff --git a/pyaggr3g470r/templates/home.html b/pyaggr3g470r/templates/home.html
index c3548e79..72ea1abc 100644
--- a/pyaggr3g470r/templates/home.html
+++ b/pyaggr3g470r/templates/home.html
@@ -11,6 +11,7 @@
                 <a href="/articles/{{ feed.oid }}"><i class="glyphicon glyphicon-th-list" title="All articles"></i></a>
                 <a href="/feed/{{ feed.oid }}"><i class="glyphicon glyphicon-eye-open" title="Details"></i></a>
                 <a href="/edit_feed/{{ feed.oid }}"><i class="glyphicon glyphicon-edit" title="Edit this feed"></i></a>
+                <a href="/fetch/{{ feed.oid }}"><i class="glyphicon glyphicon-cloud-download" title="Fetch this feed"></i></a>
                 </div>
             </div>
             {% for number in range(0, feed.articles|length-(feed.articles|length % 3), 3) %}
diff --git a/pyaggr3g470r/views.py b/pyaggr3g470r/views.py
index b0977c65..e44da631 100644
--- a/pyaggr3g470r/views.py
+++ b/pyaggr3g470r/views.py
@@ -104,13 +104,14 @@ def home():
     return render_template('home.html', user=user, feeds=feeds)
 
 @app.route('/fetch/', methods=['GET'])
+@app.route('/fetch/<feed_id>', methods=['GET'])
 @login_required
-def fetch():
+def fetch(feed_id=None):
     """
     Triggers the download of news.
     """
     feed_getter = feedgetter.FeedGetter(g.user.email)
-    feed_getter.retrieve_feed()
+    feed_getter.retrieve_feed(feed_id)
     flash("New articles retrieved.", 'success')
     return redirect(url_for('home'))
 
-- 
cgit