def cancel_event():
current_event_id = request.args.get('id')
c = Client(mock=False)
event = c.get_event(current_event_id)
# The current user should only be able to cancel an event if they
# are the host of that event.
if str(current_user.id) == str(event['id_host']):
c.delete_event(current_user, current_event_id)
return redirect(url_for('user_home.render_user_home'))
def leave():
c = Client(mock=False)
id_network = request.args.get('id')
user_id = current_user.id
network = c.get_network(id_network)
network_info = gather_network_info(id_network, user_id, c)
if request.method == 'GET':
if not network_info['user_is_member']:
return redirect(
url_for('networks.network') + "?id=%s" % str(id_network)
)
return render_template(
'network_leave.html',
id_network=id_network,
network_title=network_info['network_title'],
form=NetworkLeaveForm()
)
elif request.method == 'POST':
if network_info['user_is_member']:
# NOTE: the two event deletion steps must happen in this order.
#
# Future TODO is to make this not a strict dependency.
#
# Delete all events this user is hosting in this network.
events_hosting = c.get_user_events_hosting(
user_id, 1000
)
for event in events_hosting:
if str(event['id_network']) == str(network['id']):
c.delete_event(current_user, str(event['id']))
# Unregister from all events this user is attending in this network.
events_attending = c.get_events_attending_in_network(
current_user, network['id'], 1000
)
for event in events_attending:
c.leave_event(current_user, event['id'])
# Leave the network.
c.leave_network(current_user, network['id'])
return redirect(
url_for('user_home.render_user_home_networks')
)