def sample1(request):
""" normal form """
if request.method == 'GET':
form = SampleForm()
else:
form = SampleForm(request.POST)
if form.is_valid():
# do bussiness logic...
# generate response
return HttpResponseRedirect('/sample/ok/')
return render_to_response('sample/sample1.html', {'form': form})
def new_sample(request):
if request.method == 'POST':
sform = SampleForm(request.POST, instance=Sample())
if sform.is_valid():
sform.save()
return HttpResponseRedirect('/viewer/sample/')
else:
sform = SampleForm(instance=Sample())
context = {'sample_form': sform}
context.update(csrf(request))
return render_to_response('viewer/sample/new_sample.html', context,
context_instance=RequestContext(request))
def sample1(request):
""" normal form """
if request.method == 'GET':
form = SampleForm()
else:
form = SampleForm(request.POST)
if form.is_valid():
# do bussiness logic...
# generate response
return HttpResponseRedirect('/sample/ok/')
return render_to_response('sample/sample1.html',
{'form':form})
def edit_sample(request, sample_id):
if request.method == 'POST':
s = Sample.objects.get(pk=sample_id)
updated_form = SampleForm(request.POST, instance=s)
if updated_form.is_valid():
updated_form.save()
return HttpResponseRedirect('/viewer/sample/')
else:
sample_obj = Sample.objects.get(pk=sample_id)
sform = SampleForm(instance=sample_obj)
context = {'sample_form': sform, 'name': sample_obj.name, 'pk': sample_obj.pk}
context.update(csrf(request))
return render_to_response('viewer/sample/edit_sample.html', context,
context_instance=RequestContext(request))
def sample2(request):
""" ajax form """
if request.method == 'GET':
form = SampleForm(ajax=True)
else:
form = SampleForm(request.POST)
if form.is_valid():
# do bussiness logic...
# generate response
return form.response_ok()
else:
return form.response_bad()
return render_to_response('sample/sample1.html',
{'form':form})
def step_one(request, code):
request.step_num = 1
user = request.user
form = SampleForm(request.POST)
if request.method == 'POST' and form.validate():
#Store main.
sample = Sample.objects.create(
user_ref=user.user_ref,
sample_data=form.data
)
messages.add_message(request, messages.SUCCESS, 'Sample Created and Added to Cart')
if form.data.get('country') == 'US':
return redirect(reverse('step_one_validate', kwargs={'pending_id': sample.pk}))
return redirect(reverse('step_two'))
return {'form': form}
def saveSampleInfo(request):
getSampleInfoUrl = reverse('xgds_sample_get_info')
sampleMapDict = None
if request.method == "POST":
data = request.POST.dict()
fieldsEnabledFlag = 1 # input fields can be edited.
pk = data['pk']
if pk:
try:
sample = SAMPLE_MODEL.get().objects.get(pk=int(pk))
except:
sample = None
else:
# create a new sample.
labelNum = int(data['hidden_labelNum'])
label, created = LABEL_MODEL.get().objects.get_or_create(number=labelNum)
sample = SAMPLE_MODEL.get().objects.create(label = label)
if sample:
form = SampleForm(request.POST, instance=sample)
try:
if form.is_valid():
form.save()
fieldsEnabledFlag = 0 # disable fields if successfuly saved.
messages.success(request, 'Sample %s successfully updated.' % sample.name)
except:
messages.error(request, 'Sample %s could not be saved.' % sample.name)
if form.errors:
for key, msg in form.errors.items():
if key == 'warning':
messages.warning(request, msg)
elif key == 'error':
messages.error(request, msg)
mapDict = sample.toMapDict()
sampleMapDict = json.dumps([mapDict], indent=4, cls=DatetimeJsonEncoder)
form = SampleForm(request.POST)
return render_to_response('xgds_sample/sampleEdit.html',
RequestContext(request, {'form': form,
'users': getUserNames(),
'modelName': settings.XGDS_SAMPLE_SAMPLE_KEY,
'templates': get_handlebars_templates(list(settings.XGDS_MAP_SERVER_HANDLEBARS_DIRS), 'XGDS_MAP_SERVER_HANDLEBARS_DIRS'),
'sampleMapDict': sampleMapDict,
'getSampleInfoUrl': getSampleInfoUrl,
'fieldsEnabledFlag': fieldsEnabledFlag})
)
def step_one_edit(request, pending_id):
request.step_num = 1
form = SampleForm(request.POST)
try:
pending = Sample.objects.get(pk=pending_id)
except Sample.DoesNotExist:
messages.add_message(request, messages.ERROR, 'Sample Not Available to Edit')
return redirect(reverse('step_two'))
if request.method == 'POST' and form.validate():
pending.sample_data = form.data
pending.save()
if form.data.get('country') == 'US':
return redirect(reverse('step_one_validate', kwargs={'pending_id': pending_id}))
messages.add_message(request, messages.SUCCESS, 'Sample Saved')
return redirect(reverse('step_two'))
else:
form = SampleForm(**pending.sample_data) #Since this is a dictionary, not an object... KW population.
return {'form': form, 'obj': pending}
def new_sample(request):
if request.method == 'POST':
sform = SampleForm(request.POST, instance=Sample())
if sform.is_valid():
sform.save()
return HttpResponseRedirect('/viewer/sample/')
else:
project_pk = request.session.get('viewing_project', None)
if project_pk is None:
return HttpResponseRedirect('/viewer/error/no_project')
project = Project.objects.get(pk=project_pk)
sform = SampleForm(instance=Sample())
sform.fields['study'].queryset = project.study_set.all()
context = {
'sample_form': sform,
'project_name': project.name
}
context.update(csrf(request))
return render_to_response('viewer/sample/new_sample.html', context,
context_instance=RequestContext(request))
def sample2(request):
""" ajax form """
if request.method == 'GET':
form = SampleForm(ajax=True)
else:
form = SampleForm(request.POST)
if form.is_valid():
# do bussiness logic...
# generate response
return form.response_ok()
else:
return form.response_bad()
return render_to_response('sample/sample1.html', {'form': form})
def new_sample(request):
if request.method == 'POST':
sform = SampleForm(request.POST, instance=Sample())
if sform.is_valid():
sform.save()
return HttpResponseRedirect('/viewer/new_sample/')
else:
sform = SampleForm(instance=Sample())
context = {'sample_form': sform}
samples = Sample.objects.all()
context['samples'] = samples
context.update(csrf(request))
return render_to_response('viewer/new_sample.html',
context,
context_instance=RequestContext(request))
