def edit(request, ds_id):
from neurolab.db.forms import DatasetForm
from neurolab.db.models import *
try:
dset = Dataset.objects.with_id(ds_id)
except Dataset.DoesNotExist:
raise Http404
if request.method == 'POST':
import json
form = DatasetForm(request.POST)
if form.is_valid():
for k in form.cleaned_data:
setattr(dset, k, form.cleaned_data[k])
dset.save()
return HttpResponse(json.dumps({
'success': True,
'html': render_to_string(
"partials/db/item.html",
{'dataset': dset}
)
}), mimetype="application/json")
else:
return HttpResponse(json.dumps(form.errors.copy()), mimetype="application/json")
else:
return render_to_response('partials/db/form.html', {
'form': DatasetForm({
'name': dset.name,
'root': dset.root,
'blockname': dset.blockname,
'groupname': dset.groupname,
}),
'dataset': dset,
})
return render_to_response('interfaces/db.html',
{'datasets': Dataset.objects},
context_instance=RequestContext(request)
)
def new(request):
from neurolab.db.forms import DatasetForm
from neurolab.db.models import *
try:
file = SourceFile.objects.get(id=request.REQUEST['file'])
except SourceFile.DoesNotExist, KeyError:
raise Http404
if request.method == "POST":
form = DatasetForm(request.POST)
errors = {}
if len(request.POST.getlist('components')) == 0:
errors['components'] = ['You must select at least 1 component']
if form.is_valid() and not errors:
dset = Dataset(**form.cleaned_data)
dset.permit_user(request.user, 'admin')
dset.components = []
for name in request.POST.getlist('components'):
if name not in file.components:
return HttpResponseBadRequest()
base = file.components[name]
componentform = Component.registry[base['type']].CriteriaForm(base)
