def add_return_trip(request, trip_id):
"""Create a new back trip based on information of an existing trip
"""
trip = get_object_or_404(Trip, pk=trip_id, user=request.user)
new_trip = Trip(user=request.user)
new_trip.name = _('%(trip_name)s - Return') % {'trip_name': trip.name}
new_trip.trip_type = trip.trip_type
new_trip.departure_city = trip.arrival_city
new_trip.departure_address = trip.arrival_address
new_trip.departure_point = trip.arrival_point
new_trip.arrival_city = trip.departure_city
new_trip.arrival_address = trip.departure_address
new_trip.arrival_point = trip.departure_point
new_trip.regular = trip.regular
if new_trip.regular:
new_trip.dows = trip.dows
new_offer = None
if trip.offer:
new_offer = TripOffer()
new_offer.checkpointlist = trip.offer.checkpointlist
new_offer.checkpointlist.reverse()
new_offer.radius = trip.offer.radius
new_trip.offer = new_offer
new_demand = None
if trip.demand:
new_demand = TripDemand()
new_demand.radius = trip.demand.radius
new_trip.demand = new_demand
userprofiledata = model_to_dict(request.user.get_profile())
form_trip = EditTripForm(initial=userprofiledata, instance=new_trip)
form_offer = EditTripOfferOptionsForm(initial=userprofiledata,
instance=new_offer, prefix='offer')
form_demand = EditTripDemandOptionsForm(initial=userprofiledata,
instance=new_demand, prefix='demand')
points = [cp['point'] for cp in trip.offer.checkpointlist] if trip.offer else []
points.append(trip.departure_point)
points.append(trip.arrival_point)
mpoints = MultiPoint(points)
response_dict = {
'form_trip': form_trip,
'form_offer_options': form_offer,
'form_demand_options': form_demand,
'default_center': settings.DEFAULT_MAP_CENTER_POINT,
'default_zoom': settings.DEFAULT_MAP_CENTER_ZOOM,
'return_trip': True,
}
template = loader.get_template('carpool/add_modify_trip.html')
context = RequestContext(request, response_dict)
return HttpResponse(template.render(context))
def add_return_trip(request, trip_id):
"""Create a new back trip based on information of an existing trip
"""
trip = get_object_or_404(Trip, pk=trip_id, user=request.user)
new_trip = Trip(user=request.user)
new_trip.name = _("%(trip_name)s - Return") % {"trip_name": trip.name}
new_trip.trip_type = trip.trip_type
new_trip.departure_city = trip.arrival_city
new_trip.departure_address = trip.arrival_address
new_trip.departure_point = trip.arrival_point
new_trip.arrival_city = trip.departure_city
new_trip.arrival_address = trip.departure_address
new_trip.arrival_point = trip.departure_point
new_trip.regular = trip.regular
if new_trip.regular:
new_trip.dows = trip.dows
new_offer = None
if trip.offer:
new_offer = TripOffer()
new_offer.checkpointlist = trip.offer.checkpointlist
new_offer.checkpointlist.reverse()
new_offer.radius = trip.offer.radius
new_trip.offer = new_offer
new_demand = None
if trip.demand:
new_demand = TripDemand()
new_demand.radius = trip.demand.radius
new_trip.demand = new_demand
userprofiledata = model_to_dict(request.user.get_profile())
form_trip = EditTripForm(initial=userprofiledata, instance=new_trip)
form_offer = EditTripOfferOptionsForm(initial=userprofiledata, instance=new_offer, prefix="offer")
form_demand = EditTripDemandOptionsForm(initial=userprofiledata, instance=new_demand, prefix="demand")
points = [cp["point"] for cp in trip.offer.checkpointlist] if trip.offer else []
points.append(trip.departure_point)
points.append(trip.arrival_point)
mpoints = MultiPoint(points)
response_dict = {
"form_trip": form_trip,
"form_offer_options": form_offer,
"form_demand_options": form_demand,
"default_center": settings.DEFAULT_MAP_CENTER_POINT,
"default_zoom": settings.DEFAULT_MAP_CENTER_ZOOM,
"return_trip": True,
}
template = loader.get_template("carpool/add_modify_trip.html")
context = RequestContext(request, response_dict)
return HttpResponse(template.render(context))
