def create(self):
form = Form(
self.request,
schema=SampleCreateSchema,
variable_decode=True,
multipart=True)
if form.validate():
# XXX Check for EDIT_COLLECTION on selected collection
# XXX Should be using form collection below
new_sample = form.bind(
Sample.create(self.request.user, self.context.collection))
for storage in self.request.POST.getall('attachments'):
if storage:
new_sample.attachments.create(storage.filename, storage.file)
return HTTPFound(
location=self.request.route_url(
'samples_view', sample_id=new_sample.id))
return dict(form=FormRenderer(form))
def combine(self):
form = Form(
self.request,
schema=SampleCombineSchema,
variable_decode=True)
if form.validate():
new_sample = Sample.combine(
self.request.user,
form.data['collection'],
form.data['aliquots'])
return HTTPFound(
location=self.request.route_url(
'samples_view', sample_id=new_sample.id))
return dict(
form=FormRenderer(form),
samples=DBSession.query(Sample).\
filter(Sample.collection==self.context.collection).\
filter(Sample.destroyed==None),
)
def create(self):
form = Form(
self.request,
schema=SampleCreateSchema,
variable_decode=True,
multipart=True)
if form.validate():
# XXX Check for EDIT_COLLECTION on selected collection
# XXX Should be using form collection below
new_sample = form.bind(
Sample.create(self.request.user, self.context.collection))
DBSession.add(new_sample)
DBSession.flush() # to generate sample.id
for storage in self.request.POST.getall('attachments'):
if storage:
new_sample.attachments.create(storage.filename, storage.file)
return HTTPFound(
location=self.request.route_url(
'samples_view', sample_id=new_sample.id))
return dict(form=FormRenderer(form))
def _to_python(self, value, state):
result = Sample.by_id(value)
if result is None:
raise Invalid('Invalid collection', value, state)
return result
