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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 /pyaggr3g470r/rest.py
parentUpdated French translations. (diff)
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Testing a REST API.
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+#! /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
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