def edit(channel_id):
c = Channel.get_by_id(channel_id)
if request.method == 'POST':
c.title = request.form.get('title', '')
c.put()
return redirect('/admin/channel', code=303)
return render_template('admin/channel/edit.html', channel=c)
def post(self, channelid):
"""Handles a POST to the /channel/{id}/subscriber/ resource
which is to add a subscriber to the channel
"""
# Get channel first
channel = Channel.get_by_id(int(channelid))
if channel is None:
self.response.out.write("Channel %s not found" % (channelid, ))
self.response.set_status(404)
return
# Add subscriber
name = self.request.get('name').rstrip('\n')
resource = self.request.get('resource').rstrip('\n')
subscriber = Subscriber()
subscriber.channel = channel
subscriber.name = name
subscriber.resource = resource
subscriber.put()
# Not sure I like this ... re-put()ing
if len(subscriber.name) == 0:
subscriber.name = 'subscriber-' + str(subscriber.key().id())
subscriber.put()
# If we've got here from a web form, redirect the user to the
# channel subscriber resource, otherwise return the 201
if self.request.get('subscribersubmissionform'):
self.redirect(self.request.path_info)
else:
self.response.headers['Location'] = self.request.url + str(subscriber.key().id()) + '/'
self.response.set_status(201)
def get(self, channelid):
"""Handles a GET to the /channel/{id}/subscriber/submissionform resource
"""
channel = Channel.get_by_id(int(channelid))
if channel is None:
self.response.out.write("Channel %s not found" % (channelid, ))
self.response.set_status(404)
return
template_values = {
'channel': channel,
'channelsubscriberresource': '/channel/' + channelid + '/subscriber/',
}
path = os.path.join(os.path.dirname(__file__), 'subscribersubmissionform.html')
self.response.out.write(template.render(path, template_values))
def get(self, channelid):
"""Handles a GET to the /channel/{id}/subscriber/ resource
"""
channel = Channel.get_by_id(int(channelid))
if channel is None:
self.response.out.write("Channel %s not found" % (channelid, ))
self.response.set_status(404)
return
subscribers = []
for subscriber in Subscriber.all().filter('channel =', channel):
subscribers.append({
'subscriberid': subscriber.key().id(),
'name': subscriber.name,
'resource': subscriber.resource,
'created': subscriber.created,
})
template_values = {
'channel': channel,
'subscribers': subscribers,
}
path = os.path.join(os.path.dirname(__file__), 'channelsubscriber.html')
self.response.out.write(template.render(path, template_values))
def delete(channel_id):
c = Channel.get_by_id(channel_id)
if request.method == 'POST':
c.key.delete()
return redirect('/admin/channel', code=303)
return render_template('admin/channel/delete.html', channel=c)
def channel(channel_id):
c = Channel.get_by_id(channel_id)
return render_template('admin/channel/channel.html', channel=c)