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| author | Cédric Bonhomme <kimble.mandel@gmail.com> | 2014-02-06 13:52:18 +0100 |
|---|---|---|
| committer | Cédric Bonhomme <kimble.mandel@gmail.com> | 2014-02-06 13:52:18 +0100 |
| commit | 2e6af34ca2b4178c709b26c0e8a70c2de5916321 (patch) | |
| tree | c035597b2337490b1f3e6343ab113b895c97efa5 | |
| parent | Check if the number of articles is not greater than the parameter. (diff) | |
| download | newspipe-2e6af34ca2b4178c709b26c0e8a70c2de5916321.tar.gz newspipe-2e6af34ca2b4178c709b26c0e8a70c2de5916321.tar.bz2 newspipe-2e6af34ca2b4178c709b26c0e8a70c2de5916321.zip | |
Test if the id of the feed is valid.
| -rw-r--r-- | pyaggr3g470r/views.py | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/pyaggr3g470r/views.py b/pyaggr3g470r/views.py index 668ec141..33be7d7d 100644 --- a/pyaggr3g470r/views.py +++ b/pyaggr3g470r/views.py @@ -246,7 +246,11 @@ def delete(article_id=None): @app.route('/articles/<feed_id>/<int:nb_articles>', methods=['GET']) @login_required def articles(feed_id=None, nb_articles=-1): - user = models.User.objects(email=g.user.email, feeds__oid=feed_id).first() + try: + user = models.User.objects(email=g.user.email, feeds__oid=feed_id).first() + except: + flash("No such feed.", "danger") + return redirect(url_for('home')) for feed in user.feeds: if str(feed.oid) == feed_id: if len(feed.articles) <= nb_articles: @@ -254,6 +258,9 @@ def articles(feed_id=None, nb_articles=-1): if nb_articles != -1: feed.articles = feed.articles[0:nb_articles] return render_template('articles.html', feed=feed, nb_articles=nb_articles) + else: + flash("No such feed.", "error") + return redirect(url_for('home')) @app.route('/favorites/', methods=['GET']) @login_required |