def road_assessment_update(request, latitude, longitude):
road_details = get_object_or_404(RoadAssessment,
latitude=latitude,
longitude=longitude)
init_road = { 'latitude' : road_details.latitude , 'longitude' : road_details.longitude, \
'assessment' : road_details.assessment }
if request.method == 'POST':
road_update_form = RoadAssessmentForm(request.POST)
valid_road_update_form = road_update_form.is_valid()
if valid_road_update_form:
road_form_details = road_update_form.save(commit=False)
update_r = RoadAssessment.objects.get(latitude=latitude,
longitude=longitude)
update_r.latitude = road_form_details.latitude
update_r.longitude = road_form_details.longitude
update_r.assessment = road_form_details.assessment
update_r.save()
return HttpResponseRedirect('/crisis/')
else:
return render_to_response('assessment/road_update.html', { 'road_form' : RoadAssessmentForm(init_road)}\
, RequestContext(request))
else:
return render_to_response('assessment/road_update.html', { 'road_form' : RoadAssessmentForm(init_road)}\
, RequestContext(request))
def road_assessment(request):
"""
View to read the condition of a road or path in a disaster zone.
"""
if request.method == 'POST':
road_form = RoadAssessmentForm(request.POST)
comment_form = CommentForm(request.POST)
valid_road_form = road_form.is_valid()
valid_comment_form = comment_form.is_valid()
if valid_road_form and valid_comment_form:
comment_form_data = comment_form.save(commit=False)
_comment_id = randint(1, 1000)
comment_form_data.comment_id = _comment_id
comment_form_data.user_id = get_object_or_404(
User, user_id=request.session['user_id'])
comment_form_data.save()
road_form_data = road_form.save(commit=False)
road_form_data.gid = generate_gid()
road_form_data.comment = get_object_or_404(Comment,
comment_id=_comment_id)
road_form_data.save()
return HttpResponseRedirect('/crisis/')
else:
return render_to_response('assessment/road.html', {'road_form':RoadAssessmentForm(), \
'comment_form':CommentForm()},RequestContext(request))
else:
initial = {}
if request.GET.get('q') is not None:
lnglat = request.GET.get('q').split(",")
initial = {
'latitude': float(lnglat[0]),
'longitude': float(lnglat[1]),
}
return render_to_response('assessment/road.html', {'road_form':RoadAssessmentForm(initial), \
'comment_form':CommentForm()}, RequestContext(request))
