def handle_commit_participant(self, req_post):
logging.info("Hit 'commit_participant'")
ref_id = self.ref_id
session = self.session
assert req_post['claim'] == ref_id
claim = session.query(Claim).filter_by(ref_id=ref_id).first()
claim_id = claim.ref_id
self.set_claim_form(claim)
form = ParticipantCreate(req_post)
self.set_participant_form_no_navigator_choices(form)
form.participant_choice.data = "None"
form.participant_choice.choices = [("None", "None")]
form.validate()
if form.errors:
logging.warning("Participant Create Errors: {0}".format(repr(form.errors)))
self.participant_form = form
self.element_form = InactiveElementEdit(None)
self.set_hidden_fields(claim_id, req_post['participant'], NOELEMENT)
else:
form = ParticipantEdit(self.request.POST)
participant = Participant()
new_ref_id = request_uid(self.session)
transaction.commit() # maybe not needed
participant.ref_id = new_ref_id
participant.type = form.type.data
participant.label = form.label.data
participant.publication_taxon = form.publication_taxon.data
participant.publication_anatomy = form.publication_anatomy.data
participant.publication_substrate = form.publication_substrate.data
participant.publication_text = form.publication_text.data
participant.participation_property = expand_curie(form.participation_property.data)
participant.claim_id = ref_id
parts, part_links, _ = get_participants(self.session, ref_id)
parts[participant.ref_id] = participant
self.participant_form = form
property_key = expand_curie(form.participation_property.data)
property_term = session.query(Property).filter_by(ref_id=property_key).one()
part_links[participant.ref_id] = property_term
self.set_participant_form(participant, parts)
self.set_participant_form(participant, parts)
self.element_form = ElementCreateOnly()
self.element_form.expression_type.data = "None"
self.element_form.expression_type.choices = expression_type_choice(session)
session.add(participant)
transaction.commit()
self.update_graph(claim, parts, part_links)
self.set_hidden_fields(claim_id, new_ref_id, NOELEMENT)
logging.info("Exiting commit participant")
def handle_create_participant(self):
ref_id = self.ref_id
session = self.session
claim = session.query(Claim).filter_by(ref_id=ref_id).first()
assert isinstance(claim, Claim)
self.set_claim_form(claim)
self.set_claim_form_choices(self.claim_form)
form = ParticipantCreate(None)
self.element_form = InactiveElementEdit(None)
if claim.narrative:
form.type.data = "individual"
else:
form.type.data = "class"
form.ref_id = 'UNASSIGNED'
parts, part_links, active = get_participants(self.session, ref_id)
self.participant_form = self.finish_participant_form(form, parts) # ?
self.update_graph(claim, parts, part_links)
self.set_hidden_fields(claim.ref_id, NOPARTICIPANT, NOELEMENT)
def handle_form_g_e_t_request(self):
ref_id = self.ref_id
logging.info("GET request")
if ref_id:
claim = self.session.query(Claim).filter_by(ref_id=ref_id).one()
self.set_claim_form(claim)
parts, part_links, active = get_participants(self.session, ref_id)
if parts:
active_element = get_head_element(self.session, active)
self.set_participant_form(active, parts)
if active_element:
choices = element_choices(self.session, active)
self.set_element_form(active_element, choices)
self.set_hidden_fields(claim.ref_id, active.ref_id, str(active_element.element_id))
else:
self.element_form = InactiveElementEdit(None)
self.set_hidden_fields(claim.ref_id, active.ref_id, NOELEMENT)
if part_links:
self.update_graph(claim, parts, part_links)
else:
form = ParticipantCreate(None)
form.ref_id = 'UNASSIGNED'
if active:
form.type.data = active.type
else:
form.type.data = 'UNASSIGNED' # should guess from claim
self.participant_form = self.finish_participant_form(form, parts) # ?
self.element_form = InactiveElementEdit(None)
self.set_hidden_fields(claim.ref_id, NOPARTICIPANT, NOELEMENT)
else: # GET for claim edit w/o ref_id means create a new claim
self.claim_form = ClaimCreate(None)
self.set_claim_form_choices(self.claim_form)
inactive_participant_form = InactiveParticipantEdit(None)
inactive_element_form = InactiveElementEdit(None)
self.participant_form = inactive_participant_form
self.element_form = inactive_element_form
self.set_hidden_fields(NOCLAIM, NOPARTICIPANT, NOELEMENT)