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authorCédric Bonhomme <cedric@cedricbonhomme.org>2014-06-18 09:49:59 +0200
committerCédric Bonhomme <cedric@cedricbonhomme.org>2014-06-18 09:49:59 +0200
commit7ea2cf120f3a016da7d14eac7eca475c796e6312 (patch)
tree505d3a03bb70fc5aaec0d8182069236c68eabaaa
parentUpdated French translations. (diff)
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Testing a REST API.
-rw-r--r--pyaggr3g470r/__init__.py6
-rw-r--r--pyaggr3g470r/rest.py113
-rw-r--r--pyaggr3g470r/views.py4
-rw-r--r--requirements.txt1
4 files changed, 122 insertions, 2 deletions
diff --git a/pyaggr3g470r/__init__.py b/pyaggr3g470r/__init__.py
index 5044d344..36f95bc0 100644
--- a/pyaggr3g470r/__init__.py
+++ b/pyaggr3g470r/__init__.py
@@ -42,4 +42,8 @@ app.jinja_env.filters['datetime'] = format_datetime
gravatar = Gravatar(app, size=100, rating='g', default='retro',
force_default=False, use_ssl=False, base_url=None)
-from pyaggr3g470r import views
+# Views
+from flask.ext.restful import Api
+api = Api(app)
+
+from pyaggr3g470r import views, rest
diff --git a/pyaggr3g470r/rest.py b/pyaggr3g470r/rest.py
new file mode 100644
index 00000000..3e92b596
--- /dev/null
+++ b/pyaggr3g470r/rest.py
@@ -0,0 +1,113 @@
+#! /usr/bin/env python
+# -*- coding: utf-8 -*-
+
+# pyAggr3g470r - A Web based news aggregator.
+# Copyright (C) 2010-2014 Cédric Bonhomme - http://cedricbonhomme.org/
+#
+# For more information : https://bitbucket.org/cedricbonhomme/pyaggr3g470r/
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+__author__ = "Cedric Bonhomme"
+__version__ = "$Revision: 0.1 $"
+__date__ = "$Date: 2014/06/18 $"
+__revision__ = "$Date: 2014/06/18 $"
+__copyright__ = "Copyright (c) Cedric Bonhomme"
+__license__ = "AGPLv3"
+
+from flask import g, Response, request, session, jsonify
+from flask.ext.restful import Resource, reqparse
+
+from pyaggr3g470r import api
+from pyaggr3g470r.models import User, Article
+
+from functools import wraps
+def authenticate(func):
+ """
+ Decorator for the authentication to the web services.
+ """
+ @wraps(func)
+ def wrapper(*args, **kwargs):
+ if not getattr(func, 'authenticated', True):
+ return func(*args, **kwargs)
+
+ if 'email' in session:
+ return func(*args, **kwargs)
+
+ return Response('<Authentication required>', 401,
+ {'WWWAuthenticate':'Basic realm="Login Required"'})
+ return wrapper
+
+class ArticleAPI(Resource):
+ """
+ Defines a RESTful API for Article elements.
+ """
+ method_decorators = [authenticate]
+
+ def __init__(self):
+ #self.reqparse = reqparse.RequestParser()
+ #self.reqparse.add_argument('item_id', type = str, location = 'json')
+ #self.reqparse.add_argument('item_title', type = unicode, location = 'json')
+ super(ArticleAPI, self).__init__()
+
+ def get(self):
+ """
+ Get the list of articles.
+ """
+ feeds = {feed.id: feed.title for feed in g.user.feeds if feed.enabled}
+ articles = Article.query.filter(Article.feed_id.in_(feeds.keys()),
+ Article.user_id == g.user.id)
+ filter_ = request.args.get('filter_', 'unread')
+ feed_id = int(request.args.get('feed', 0))
+ limit = request.args.get('limit', 1000)
+ if filter_ != 'all':
+ articles = articles.filter(Article.readed == (filter_ == 'read'))
+ if feed_id:
+ articles = articles.filter(Article.feed_id == feed_id)
+
+ articles = articles.order_by(Article.date.desc())
+ if limit != 'all':
+ limit = int(limit)
+ articles = articles.limit(limit)
+
+ return jsonify(result= [{
+ "title": article.title,
+ "link": article.link,
+ "content": article.content,
+ "readed": article.readed,
+ "like": article.like,
+ "date": article.date,
+ "retrieved_date": article.retrieved_date
+ }
+ for article in articles]
+ )
+
+ def post(self):
+ """
+ Update an article.
+ """
+ pass
+
+ def put(self):
+ """
+ Create an article.
+ """
+ pass
+
+ def delete(self):
+ """
+ """
+ pass
+
+api.add_resource(ArticleAPI, '/articles.json/', endpoint = 'articles.json') \ No newline at end of file
diff --git a/pyaggr3g470r/views.py b/pyaggr3g470r/views.py
index daf1d84e..25717dce 100644
--- a/pyaggr3g470r/views.py
+++ b/pyaggr3g470r/views.py
@@ -151,18 +151,20 @@ def login():
user = User.query.filter(User.email == form.email.data).first()
login_user(user)
g.user = user
+ session['email'] = form.email.data
identity_changed.send(current_app._get_current_object(), identity=Identity(user.id))
flash(gettext("Logged in successfully."), 'success')
return redirect(url_for('home'))
return render_template('login.html', form=form)
-
@app.route('/logout/')
@login_required
def logout():
"""
Log out view. Removes the user information from the session.
"""
+ session.pop('email', None)
+
# Remove the user information from the session
logout_user()
diff --git a/requirements.txt b/requirements.txt
index 42867a2c..a486c593 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -10,6 +10,7 @@ Flask-SQLAlchemy
Flask-Login
Flask-Principal
Flask-WTF
+Flask-RESTful
Flask-Babel
Flask-Gravatar
WTForms
bgstack15