def add_feed(id):
property = Property.query.get(id)
if property == None:
flash('Property not found.')
abort(404)
form = AddFeedForm()
if form.validate_on_submit():
newFeed = Feed(xively_id=form.xively_id.data,api_key=form.api_key.data,property=property,info=form.info.data)
db.session.add(newFeed)
db.session.commit()
xively_datastreams = get_datastreams(newFeed)
if xively_datastreams != 'error':
for i in range(0, len(xively_datastreams)):
datastream_id = xively_datastreams[i]['id']
j = 0
datastream_tags = None
while True:
try:
if datastream_tags == None:
datastream_tags = xively_datastreams[i]['tags'][j]
else:
datastream_tags += ', ' + xively_datastreams[i]['tags'][j]
j = j+1
except Exception, e:
break
try:
datastream_unit = xively_datastreams[i]['unit']['label']
except Exception, e:
datastream_unit = None
newDatastream = Datastream(feed=newFeed,xively_id=datastream_id,unit=datastream_unit,info=datastream_tags)
db.session.add(newDatastream)
db.session.commit()
def feeds_editor():
user_email = session['user_email']
return render_template('feeds_editor.html', user_email=user_email,
form=AddFeedForm(request.form),
feeds=relevant_feeds(),
parsed_feeds=parse_feeds(relevant_feeds()),
days_no=relevant_days_for_feed
)
def edit_feed(id):
feed = Feed.query.get(id)
if feed == None:
flash('Feed not found.')
abort(404)
form = AddFeedForm() #edit form is equal to add form
if form.validate_on_submit():
feed.xively_id = form.xively_id.data
feed.api_key = form.api_key.data
feed.info = form.info.data
db.session.add(feed)
db.session.commit()
flash('Your changes have been saved.')
return redirect(url_for('feed', id = id))
elif request.method != "POST":
form.xively_id.data = feed.xively_id
form.api_key.data = feed.api_key
form.info.data = feed.info
return render_template('edit_feed.html',
feed = feed,
form = form)
def root() -> str:
"""Root index/landing route. Landing page for the site. Currently the only page with content.
:return: A string of the rendered page.
"""
context: dict = {
'add_feed_form': AddFeedForm(),
'login_form': LoginForm(),
'opml_upload_form': OpmlUploadForm()
}
output: str = render_template('root.html', **context)
return output
def new_feed():
error = None
form = AddFeedForm(request.form)
try:
project = get_project_by_feed_url(url)
except:
project =''
if request.method == 'POST':
url = form.url.data
name = " ".join(set_title_by_feed(url))
if project==u'תב"ע פתוחה':
return redirect(url_for('notifier.opentaba_feed', link= url))
elif project==u'כיכר המדינה':
return redirect(url_for('notifier.kikar_feed', link= url))
elif form.validate_on_submit():
a_new_feed = Feed(
user_id=session['user_id'],
name=name,
url=url,
project=project,
)
db.session.add(a_new_feed)
db.session.commit()
flash(u'ההזנה החדשה נוספה למאגר')
return redirect(url_for('notifier.feeds_editor'))
elif request.method == 'GET':
if project == u'תב"ע פתוחה':
return redirect(url_for('notifier.opentaba_feed',link=request.args.get('link')))
elif project == u'כיכר המדינה':
return redirect(url_for('notifier.kikar_feed',link=request.args.get('link'), type=request.args.get('type')))
user_email = session['user_email']
return redirect(url_for('notifier.feeds_editor'))
def add_feed() -> Response:
"""Add feed route. Takes a URL, tries to fetch it as a feed, then adding or updating a source for that feed as
necessary.
:return: A redirect to the landing page.
"""
# build the redirect, regardless of the result, we're currently always redirecting to the landing
url: str = url_for('root')
output: Response = redirect(url)
# validate form data
form: AddFeedForm = AddFeedForm()
if not form.validate_on_submit():
flash('Invalid feed.', 'warning')
return output
url: str = form.url.data
with db_session:
user: UserModel = UserModel[current_user.user_id]
fetch_and_store_feed(url, [], user)
return output
