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authorFrançois Schmidts <francois.schmidts@gmail.com>2015-01-20 17:20:07 +0100
committerFrançois Schmidts <francois.schmidts@gmail.com>2015-03-03 22:22:46 +0100
commit5ce0ce0d57c9d9976a47a120ca6235b84ade236a (patch)
tree378862500c6ed0b5a7fadc8c3ac0fd2b24398ef1 /pyaggr3g470r/views
parenta first big refacto of the existing arch (diff)
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first implementation of fetchable feeds
Diffstat (limited to 'pyaggr3g470r/views')
-rw-r--r--pyaggr3g470r/views/api/common.py2
-rw-r--r--pyaggr3g470r/views/api/feed.py24
-rw-r--r--pyaggr3g470r/views/views.py151
3 files changed, 99 insertions, 78 deletions
diff --git a/pyaggr3g470r/views/api/common.py b/pyaggr3g470r/views/api/common.py
index a116b9c3..edf560da 100644
--- a/pyaggr3g470r/views/api/common.py
+++ b/pyaggr3g470r/views/api/common.py
@@ -62,7 +62,7 @@ class PyAggResource(Resource):
super(PyAggResource, self).__init__(*args, **kwargs)
def get(self, obj_id=None):
- return {'result': [self.controller.read(id=obj_id).dump()]}
+ return {'result': [self.controller.get(id=obj_id).dump()]}
def put(self, obj_id=None):
args = self.reqparse.parse_args()
diff --git a/pyaggr3g470r/views/api/feed.py b/pyaggr3g470r/views/api/feed.py
index 346898b5..94a5a433 100644
--- a/pyaggr3g470r/views/api/feed.py
+++ b/pyaggr3g470r/views/api/feed.py
@@ -1,7 +1,8 @@
from flask import g
from flask.ext.restful import Resource, reqparse
-from pyaggr3g470r.controllers import FeedController
+from pyaggr3g470r.controllers.feed import FeedController, \
+ DEFAULT_MAX_ERROR, DEFAULT_LIMIT
from pyaggr3g470r.models import Feed
from pyaggr3g470r.views.api.common import authenticate, to_response, \
@@ -72,7 +73,8 @@ class FeedAPI(PyAggResource):
"Defines a RESTful API for Feed elements."
controller_cls = FeedController
editable_attrs = ['title', 'description', 'link', 'site_link',
- 'email_notification', 'enabled']
+ 'email_notification', 'enabled', 'last_refreshed',
+ 'last_error', 'error_count']
def __init__(self):
self.reqparse = reqparse.RequestParser()
@@ -87,5 +89,23 @@ class FeedAPI(PyAggResource):
super(FeedAPI, self).__init__()
+class FetchableFeedAPI(Resource):
+
+ def __init__(self):
+ self.reqparse = reqparse.RequestParser()
+ self.reqparse.add_argument('max_error', type=int, location='json',
+ default=DEFAULT_MAX_ERROR)
+ self.reqparse.add_argument('limit', type=int, location='json',
+ default=DEFAULT_LIMIT)
+ super(FetchableFeedAPI, self).__init__()
+
+ def get(self):
+ args = self.reqparse.parse_args()
+ controller = FeedController(g.user.id)
+ return {'result': [feed.dump() for feed in controller.list_fetchable(
+ max_error=args['max_error'], limit=args['limit'])]}
+
+
g.api.add_resource(FeedListAPI, '/feeds', endpoint='feeds.json')
g.api.add_resource(FeedAPI, '/feeds/<int:obj_id>', endpoint='feed.json')
+g.api.add_resource(FetchableFeedAPI, '/feeds/fetchable', endpoint='fetchable_feed.json')
diff --git a/pyaggr3g470r/views/views.py b/pyaggr3g470r/views/views.py
index 6e467fb0..543f69b7 100644
--- a/pyaggr3g470r/views/views.py
+++ b/pyaggr3g470r/views/views.py
@@ -33,6 +33,7 @@ import random
import hashlib
import datetime
from collections import namedtuple
+from bootstrap import application as app, db
from flask import render_template, request, flash, session, Response, \
url_for, redirect, g, current_app, make_response, jsonify
from flask.ext.login import LoginManager, login_user, logout_user, \
@@ -55,17 +56,17 @@ if not conf.ON_HEROKU:
import pyaggr3g470r.search as fastsearch
-Principal(g.app)
+Principal(app)
# Create a permission with a single Need, in this case a RoleNeed.
admin_permission = Permission(RoleNeed('admin'))
login_manager = LoginManager()
-login_manager.init_app(g.app)
+login_manager.init_app(app)
#
# Management of the user's session.
#
-@identity_loaded.connect_via(g.app)
+@identity_loaded.connect_via(app)
def on_identity_loaded(sender, identity):
# Set the identity user object
identity.user = current_user
@@ -80,13 +81,13 @@ def on_identity_loaded(sender, identity):
for role in current_user.roles:
identity.provides.add(RoleNeed(role.name))
-@g.app.before_request
+@app.before_request
def before_request():
g.user = current_user
if g.user.is_authenticated():
g.user.last_seen = datetime.datetime.utcnow()
- g.db.session.add(g.user)
- g.db.session.commit()
+ db.session.add(g.user)
+ db.session.commit()
@login_manager.user_loader
def load_user(email):
@@ -97,21 +98,21 @@ def load_user(email):
#
# Custom error pages.
#
-@g.app.errorhandler(401)
+@app.errorhandler(401)
def authentication_required(e):
flash(gettext('Authentication required.'), 'info')
return redirect(url_for('login'))
-@g.app.errorhandler(403)
+@app.errorhandler(403)
def authentication_failed(e):
flash(gettext('Forbidden.'), 'danger')
return redirect(url_for('home'))
-@g.app.errorhandler(404)
+@app.errorhandler(404)
def page_not_found(e):
return render_template('errors/404.html'), 404
-@g.app.errorhandler(500)
+@app.errorhandler(500)
def internal_server_error(e):
return render_template('errors/500.html'), 500
@@ -139,7 +140,7 @@ def get_timezone():
#
# Views.
#
-@g.app.route('/login', methods=['GET', 'POST'])
+@app.route('/login', methods=['GET', 'POST'])
def login():
"""
Log in view.
@@ -160,7 +161,7 @@ def login():
return redirect(url_for('home'))
return render_template('login.html', form=form)
-@g.app.route('/api/csrf', methods=['GET'])
+@app.route('/api/csrf', methods=['GET'])
def get_csrf():
try:
data = json.loads(request.data)
@@ -185,7 +186,7 @@ def get_csrf():
return 'ok', 200
-@g.app.route('/logout')
+@app.route('/logout')
@login_required
def logout():
"""
@@ -206,7 +207,7 @@ def logout():
flash(gettext("Logged out successfully."), 'success')
return redirect(url_for('login'))
-@g.app.route('/signup', methods=['GET', 'POST'])
+@app.route('/signup', methods=['GET', 'POST'])
def signup():
"""
Signup page.
@@ -225,9 +226,9 @@ def signup():
email=form.email.data,
pwdhash=generate_password_hash(form.password.data))
user.roles = [role_user]
- g.db.session.add(user)
+ db.session.add(user)
try:
- g.db.session.commit()
+ db.session.commit()
except IntegrityError:
flash(gettext('Email already used.'), 'warning')
return render_template('signup.html', form=form)
@@ -244,7 +245,7 @@ def signup():
return render_template('signup.html', form=form)
-@g.app.route('/')
+@app.route('/')
@login_required
def home():
"""
@@ -265,7 +266,7 @@ def home():
if limit != 'all':
limit = int(limit)
articles = articles.limit(limit)
- unread = g.db.session.query(Article.feed_id, func.count(Article.id))\
+ unread = db.session.query(Article.feed_id, func.count(Article.id))\
.filter(Article.readed == False, Article.user_id == g.user.id)\
.group_by(Article.feed_id).all()
def gen_url(filter_=filter_, limit=limit, feed=feed_id):
@@ -275,8 +276,8 @@ def home():
unread=dict(unread), articles=articles.all())
-@g.app.route('/fetch', methods=['GET'])
-@g.app.route('/fetch/<int:feed_id>', methods=['GET'])
+@app.route('/fetch', methods=['GET'])
+@app.route('/fetch/<int:feed_id>', methods=['GET'])
@login_required
def fetch(feed_id=None):
"""
@@ -287,7 +288,7 @@ def fetch(feed_id=None):
flash(gettext("Downloading articles..."), 'info')
return redirect(redirect_url())
-@g.app.route('/about', methods=['GET'])
+@app.route('/about', methods=['GET'])
def about():
"""
'About' page.
@@ -295,9 +296,9 @@ def about():
return render_template('about.html')
-@g.app.route('/mark_as/<string:new_value>', methods=['GET'])
-@g.app.route('/mark_as/<string:new_value>/feed/<int:feed_id>', methods=['GET'])
-@g.app.route('/mark_as/<string:new_value>/article/<int:article_id>', methods=['GET'])
+@app.route('/mark_as/<string:new_value>', methods=['GET'])
+@app.route('/mark_as/<string:new_value>/feed/<int:feed_id>', methods=['GET'])
+@app.route('/mark_as/<string:new_value>/article/<int:article_id>', methods=['GET'])
@login_required
@feed_access_required
def mark_as(new_value='read', feed_id=None, article_id=None):
@@ -316,12 +317,12 @@ def mark_as(new_value='read', feed_id=None, article_id=None):
message = 'All article marked as %s.'
articles.filter(Article.readed == (not readed)).update({"readed": readed})
flash(gettext(message % new_value), 'info')
- g.db.session.commit()
+ db.session.commit()
if readed:
return redirect(redirect_url())
return redirect(url_for('home'))
-@g.app.route('/like/<int:article_id>', methods=['GET'])
+@app.route('/like/<int:article_id>', methods=['GET'])
@login_required
def like(article_id=None):
"""
@@ -331,10 +332,10 @@ def like(article_id=None):
update({
"like": not Article.query.filter(Article.id == article_id).first().like
})
- g.db.session.commit()
+ db.session.commit()
return redirect(redirect_url())
-@g.app.route('/delete/<int:article_id>', methods=['GET'])
+@app.route('/delete/<int:article_id>', methods=['GET'])
@login_required
def delete(article_id=None):
"""
@@ -342,8 +343,8 @@ def delete(article_id=None):
"""
article = Article.query.filter(Article.id == article_id).first()
if article is not None and article.source.subscriber.id == g.user.id:
- g.db.session.delete(article)
- g.db.session.commit()
+ db.session.delete(article)
+ db.session.commit()
try:
fastsearch.delete_article(g.user.id, article.feed_id, article.id)
except:
@@ -355,7 +356,7 @@ def delete(article_id=None):
return redirect(url_for('home'))
-@g.app.route('/favorites', methods=['GET'])
+@app.route('/favorites', methods=['GET'])
@login_required
def favorites():
"""
@@ -370,8 +371,8 @@ def favorites():
nb_favorites += len(articles)
return render_template('favorites.html', feeds=result, nb_favorites=nb_favorites)
-@g.app.route('/unread/<int:feed_id>', methods=['GET'])
-@g.app.route('/unread', methods=['GET'])
+@app.route('/unread/<int:feed_id>', methods=['GET'])
+@app.route('/unread', methods=['GET'])
@login_required
def unread(feed_id=None):
"""
@@ -389,7 +390,7 @@ def unread(feed_id=None):
nb_unread += len(articles)
return render_template('unread.html', feeds=result, nb_unread=nb_unread)
-@g.app.route('/inactives', methods=['GET'])
+@app.route('/inactives', methods=['GET'])
@login_required
def inactives():
"""
@@ -409,7 +410,7 @@ def inactives():
inactives.append((feed, elapsed))
return render_template('inactives.html', inactives=inactives, nb_days=nb_days)
-@g.app.route('/duplicates/<int:feed_id>', methods=['GET'])
+@app.route('/duplicates/<int:feed_id>', methods=['GET'])
@login_required
def duplicates(feed_id=None):
"""
@@ -420,7 +421,7 @@ def duplicates(feed_id=None):
duplicates = duplicate.compare_documents(feed)
return render_template('duplicates.html', duplicates=duplicates, feed=feed)
-@g.app.route('/index_database', methods=['GET'])
+@app.route('/index_database', methods=['GET'])
@login_required
def index_database():
"""
@@ -437,7 +438,7 @@ def index_database():
flash(gettext('Option not available on Heroku.'), 'success')
return redirect(url_for('home'))
-@g.app.route('/export', methods=['GET'])
+@app.route('/export', methods=['GET'])
@login_required
def export_articles():
"""
@@ -469,7 +470,7 @@ def export_articles():
return redirect(redirect_url())
return response
-@g.app.route('/export_opml', methods=['GET'])
+@app.route('/export_opml', methods=['GET'])
@login_required
def export_opml():
"""
@@ -481,7 +482,7 @@ def export_opml():
response.headers['Content-Disposition'] = 'attachment; filename=feeds.opml'
return response
-@g.app.route('/search', methods=['GET'])
+@app.route('/search', methods=['GET'])
@login_required
def search():
"""
@@ -514,7 +515,7 @@ def search():
break
return render_template('search.html', feeds=result, nb_articles=nb_articles, query=query)
-@g.app.route('/management', methods=['GET', 'POST'])
+@app.route('/management', methods=['GET', 'POST'])
@login_required
def management():
"""
@@ -557,15 +558,15 @@ def management():
nb_feeds=nb_feeds, nb_articles=nb_articles, nb_unread_articles=nb_unread_articles,
not_on_heroku = not conf.ON_HEROKU)
-@g.app.route('/history', methods=['GET'])
+@app.route('/history', methods=['GET'])
@login_required
def history():
#user = User.query.filter(User.id == g.user.id).first()
return render_template('history.html')
-@g.app.route('/bookmarklet', methods=['GET'])
-@g.app.route('/create_feed', methods=['GET', 'POST'])
-@g.app.route('/edit_feed/<int:feed_id>', methods=['GET', 'POST'])
+@app.route('/bookmarklet', methods=['GET'])
+@app.route('/create_feed', methods=['GET', 'POST'])
+@app.route('/edit_feed/<int:feed_id>', methods=['GET', 'POST'])
@login_required
@feed_access_required
def edit_feed(feed_id=None):
@@ -581,7 +582,7 @@ def edit_feed(feed_id=None):
if feed_id is not None:
# Edit an existing feed
form.populate_obj(feed)
- g.db.session.commit()
+ db.session.commit()
flash(gettext('Feed successfully updated.'), 'success')
return redirect('/edit_feed/' + str(feed_id))
else:
@@ -593,7 +594,7 @@ def edit_feed(feed_id=None):
enabled=form.enabled.data)
g.user.feeds.append(new_feed)
#user.feeds = sorted(user.feeds, key=lambda t: t.title.lower())
- g.db.session.commit()
+ db.session.commit()
flash(gettext('Feed successfully created.'), 'success')
utils.fetch(g.user.id, Feed.query.filter(Feed.link == form.link.data).first().id)
@@ -615,7 +616,7 @@ def edit_feed(feed_id=None):
existing_feed = [f for f in g.user.feeds if feed.link == request.args.get('url', None)]
if len(existing_feed) == 0:
g.user.feeds.append(Feed(link=request.args.get('url', None)))
- g.db.session.commit()
+ db.session.commit()
return jsonify({"message":"ok"})
return jsonify({"message":"Feed already in the database."})
@@ -623,7 +624,7 @@ def edit_feed(feed_id=None):
return render_template('edit_feed.html', action=gettext("Add a feed"), form=form, \
not_on_heroku = not conf.ON_HEROKU)
-@g.app.route('/delete_feed/<feed_id>', methods=['GET'])
+@app.route('/delete_feed/<feed_id>', methods=['GET'])
@login_required
@feed_access_required
def delete_feed(feed_id=None):
@@ -631,12 +632,12 @@ def delete_feed(feed_id=None):
Delete a feed with all associated articles.
"""
feed = Feed.query.filter(Feed.id == feed_id).first()
- g.db.session.delete(feed)
- g.db.session.commit()
+ db.session.delete(feed)
+ db.session.commit()
flash(gettext('Feed') + ' ' + feed.title + ' ' + gettext('successfully deleted.'), 'success')
return redirect(redirect_url())
-@g.app.route('/profile', methods=['GET', 'POST'])
+@app.route('/profile', methods=['GET', 'POST'])
@login_required
def profile():
"""
@@ -650,7 +651,7 @@ def profile():
form.populate_obj(user)
if form.password.data != "":
user.set_password(form.password.data)
- g.db.session.commit()
+ db.session.commit()
flash(gettext('User') + ' ' + user.nickname + ' ' + gettext('successfully updated.'), 'success')
return redirect(url_for('profile'))
else:
@@ -660,7 +661,7 @@ def profile():
form = ProfileForm(obj=user)
return render_template('profile.html', user=user, form=form)
-@g.app.route('/delete_account', methods=['GET'])
+@app.route('/delete_account', methods=['GET'])
@login_required
def delete_account():
"""
@@ -668,14 +669,14 @@ def delete_account():
"""
user = User.query.filter(User.email == g.user.email).first()
if user is not None:
- g.db.session.delete(user)
- g.db.session.commit()
+ db.session.delete(user)
+ db.session.commit()
flash(gettext('Your account has been deleted.'), 'success')
else:
flash(gettext('This user does not exist.'), 'danger')
return redirect(url_for('login'))
-@g.app.route('/expire_articles', methods=['GET'])
+@app.route('/expire_articles', methods=['GET'])
@login_required
def expire_articles():
"""
@@ -685,12 +686,12 @@ def expire_articles():
weeks_ago = current_time - datetime.timedelta(weeks=int(request.args.get('weeks', 10)))
articles_to_delete = Article.query.filter(User.email == g.user.email, or_(Article.date < weeks_ago, Article.retrieved_date < weeks_ago))
for article in articles_to_delete:
- g.db.session.delete(article)
+ db.session.delete(article)
flash(gettext('Articles deleted.'), 'info')
- g.db.session.commit()
+ db.session.commit()
return redirect(redirect_url())
-@g.app.route('/confirm_account/<string:activation_key>', methods=['GET'])
+@app.route('/confirm_account/<string:activation_key>', methods=['GET'])
def confirm_account(activation_key=None):
"""
Confirm the account of a user.
@@ -699,13 +700,13 @@ def confirm_account(activation_key=None):
user = User.query.filter(User.activation_key == activation_key).first()
if user is not None:
user.activation_key = ""
- g.db.session.commit()
+ db.session.commit()
flash(gettext('Your account has been confirmed.'), 'success')
else:
flash(gettext('Impossible to confirm this account.'), 'danger')
return redirect(url_for('login'))
-@g.app.route('/recover', methods=['GET', 'POST'])
+@app.route('/recover', methods=['GET', 'POST'])
def recover():
"""
Enables the user to recover its account when he has forgotten
@@ -719,7 +720,7 @@ def recover():
characters = string.ascii_letters + string.digits
password = "".join(random.choice(characters) for x in range(random.randint(8, 16)))
user.set_password(password)
- g.db.session.commit()
+ db.session.commit()
# Send the confirmation email
try:
@@ -737,7 +738,7 @@ def recover():
#
# Views dedicated to administration tasks.
#
-@g.app.route('/admin/dashboard', methods=['GET', 'POST'])
+@app.route('/admin/dashboard', methods=['GET', 'POST'])
@login_required
@admin_permission.require(http_exception=403)
def dashboard():
@@ -756,8 +757,8 @@ def dashboard():
users = User.query.all()
return render_template('admin/dashboard.html', users=users, current_user=g.user, form=form)
-@g.app.route('/admin/create_user', methods=['GET', 'POST'])
-@g.app.route('/admin/edit_user/<int:user_id>', methods=['GET', 'POST'])
+@app.route('/admin/create_user', methods=['GET', 'POST'])
+@app.route('/admin/edit_user/<int:user_id>', methods=['GET', 'POST'])
@login_required
@admin_permission.require(http_exception=403)
def create_user(user_id=None):
@@ -775,7 +776,7 @@ def create_user(user_id=None):
form.populate_obj(user)
if form.password.data != "":
user.set_password(form.password.data)
- g.db.session.commit()
+ db.session.commit()
flash(gettext('User') + ' ' + user.nickname + ' ' + gettext('successfully updated.'), 'success')
else:
# Create a new user
@@ -784,8 +785,8 @@ def create_user(user_id=None):
pwdhash=generate_password_hash(form.password.data))
user.roles.extend([role_user])
user.activation_key = ""
- g.db.session.add(user)
- g.db.session.commit()
+ db.session.add(user)
+ db.session.commit()
flash(gettext('User') + ' ' + user.nickname + ' ' + gettext('successfully created.'), 'success')
return redirect("/admin/edit_user/"+str(user.id))
else:
@@ -801,7 +802,7 @@ def create_user(user_id=None):
message = gettext('Add a new user')
return render_template('/admin/create_user.html', form=form, message=message)
-@g.app.route('/admin/user/<int:user_id>', methods=['GET'])
+@app.route('/admin/user/<int:user_id>', methods=['GET'])
@login_required
@admin_permission.require(http_exception=403)
def user(user_id=None):
@@ -815,7 +816,7 @@ def user(user_id=None):
flash(gettext('This user does not exist.'), 'danger')
return redirect(redirect_url())
-@g.app.route('/admin/delete_user/<int:user_id>', methods=['GET'])
+@app.route('/admin/delete_user/<int:user_id>', methods=['GET'])
@login_required
@admin_permission.require(http_exception=403)
def delete_user(user_id=None):
@@ -824,15 +825,15 @@ def delete_user(user_id=None):
"""
user = User.query.filter(User.id == user_id).first()
if user is not None:
- g.db.session.delete(user)
- g.db.session.commit()
+ db.session.delete(user)
+ db.session.commit()
flash(gettext('User') + ' ' + user.nickname + ' ' + gettext('successfully deleted.'), 'success')
else:
flash(gettext('This user does not exist.'), 'danger')
return redirect(redirect_url())
-@g.app.route('/admin/enable_user/<int:user_id>', methods=['GET'])
-@g.app.route('/admin/disable_user/<int:user_id>', methods=['GET'])
+@app.route('/admin/enable_user/<int:user_id>', methods=['GET'])
+@app.route('/admin/disable_user/<int:user_id>', methods=['GET'])
@login_required
@admin_permission.require()
def disable_user(user_id=None):
@@ -854,7 +855,7 @@ def disable_user(user_id=None):
else:
user.activation_key = hashlib.sha512(str(random.getrandbits(256)).encode("utf-8")).hexdigest()[:86]
flash(gettext('Account of the user') + ' ' + user.nickname + ' ' + gettext('successfully disabled.'), 'success')
- g.db.session.commit()
+ db.session.commit()
else:
flash(gettext('This user does not exist.'), 'danger')
return redirect(redirect_url())
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