def create(request):
"""
Create a new trip
"""
form = TripForm(request.POST, auto_id="%s", prefix="TripForm")
if form.is_valid():
form.save()
if request.is_ajax():
template_format = "json"
mimetype = "application/json"
if form.errors:
errors = simplejson.dumps(form.errors, cls=LazyEncoder, ensure_ascii=False)
else:
errors = None
else:
template_format = "html"
mimetype = "text/html; charset=utf-8"
errors = form.errors
return render_to_response(
"trips/create.%s" % template_format,
{"errors": errors},
context_instance=RequestContext(request),
mimetype=mimetype,
)
def edit(request, tripid):
context = RequestContext(request)
user = request.user
try:
trip = Trip.objects.get(pk=tripid)
if trip.owner != user:
messages.error(request, _('You have not permission to edit foreign trip.'))
return HttpResponseRedirect(reverse('trips:index'))
if request.method == 'POST':
trip_form = TripForm(data=request.POST, instance=trip)
if trip_form.is_valid():
trip = trip_form.save(commit=False)
if 'gpx_log' in request.FILES:
trip.gpx_log = request.FILES['gpx_log']
try:
trip.save()
messages.success(request, _('Successfully edited trip ') + trip.title)
#trip_form = TripForm(instance=trip) #for refreshing gpx log
return HttpResponseRedirect(reverse('trips:view', args=(tripid,)))
except ValidationError, e:
messages.error(request, e.message)
trip = Trip.objects.get(pk=tripid)
else:
messages.error(request, trip_form.errors)
else:
def add_trip(request):
# A HTTP POST?
if request.method == 'POST':
form = TripForm(request.POST)
# Have we been provided with a valid form?
if form.is_valid():
# Save the new category to the database.
trip = form.save(commit=False)
trip.user = request.user # The logged-in user
trip.lat_lng = trip.country
trip.save()
# Now call the index() view.
# The user will be shown the homepage.
return my_trips(request)
else:
# The supplied form contained errors - just print them to the terminal.
print(form.errors)
else:
# If the request was not a POST, display the form to enter details.
form = TripForm()
# Bad form (or form details), no form supplied...
# Render the form with error messages (if any).
return render(request, 'trips/add_trip.html', {'form': form})
def create(request):
context = RequestContext(request)
if request.method == 'POST':
trip_form = TripForm(data=request.POST)
if trip_form.is_valid():
trip = trip_form.save(commit=False)
user = request.user
trip.owner = user
if 'gpx_log' in request.FILES:
trip.gpx_log = request.FILES['gpx_log']
try:
trip.save()
messages.success(request, _('Successfully created trip ') + trip.title)
return HttpResponseRedirect(reverse('trips:index'))
except ValidationError, e:
messages.error(request, e.message)
else:
messages.error(request, trip_form.errors)
