def set_element_form_choices(self, form):
session = self.session
form.term.choices = term_choice(session)
form.individual.choices = individual_choice(session, None) # narrative?
form.expression_type.choices = expression_type_choice(session)
form.parent_link_property.choices = property_choice(session)
return form
def handle_create_element(self, part_links, parts, req_post):
logging.info("Hit Element create {0}".format(repr(req_post)))
claim_id = req_post['claim']
assert self.ref_id == claim_id, "{0} != {1}".format(repr(self.ref_id), repr(claim_id))
session = self.session
claim = session.query(Claim).filter_by(ref_id=claim_id).first()
# TODO this or req_post['element'] ?
e_choice = self.int_post_field('element_choice')
if e_choice:
parent_element = get_pelement(session, e_choice)
participant = get_participant(session, parent_element.participant_id)
else: # find the participant w/o elements
participant = self.find_participant_without_elements(claim)
self.set_claim_form(claim)
self.set_participant_form(participant, parts)
form = ElementCreate(req_post)
form.expression_type.data = "None"
form.term.choices = term_choice(session)
form.individual.choices = individual_choice(session, None) # narrative?
form.expression_type.choices = expression_type_choice(session)
form.parent_link_property.choices = property_choice(session)
form.element_choice.choices = element_choices(session, participant)
self.element_form = form
self.update_graph(claim, parts, part_links)
self.set_hidden_fields(claim_id, participant.ref_id, req_post['element'])
def handle_commit_element(self, part_links, parts, req_post):
logging.info("Hit commit element")
claim_id = req_post['claim']
assert self.ref_id == claim_id, "{0} != {1}".format(repr(self.ref_id), repr(claim_id))
session = self.session
claim = session.query(Claim).filter_by(ref_id=claim_id).first()
e_choice = self.int_post_field('element_choice')
if e_choice:
active_element = get_pelement(session, e_choice)
participant = active_element.participant
else:
participant = self.find_participant_without_elements(claim)
active_element = None # best choice here?
form = ElementCreate(req_post)
form.element_choice.choices = element_choices(session, participant)
form = self.set_element_form_choices(form)
participant_id = participant.ref_id
if self.enforce_element_type_constraints(form):
self.report_bad_fields(form)
logging.info("errors(1): {0}".format(form.errors))
new_element = ParticipantElement(participant_id=participant_id, old_id=0)
expression_type = form.expression_type.data
new_element.expression_type = expression_type
session.add(new_element)
transaction.commit()
element_id = new_element.element_id
logging.info("New element is {0}".format(repr(element_id)))
if expression_type == "individual":
p2i = Pelement2Individual()
p2i.element = element_id
p2i.individual = expand_curie(form.individual.data)
p2i.dummy_id = 0
session.add(p2i)
elif expression_type == 'some_term':
p2t = Pelement2Term()
p2t.element = element_id
p2t.term = expand_curie(form.term.data)
p2t.dummy_id = 0
session.add(p2t)
if active_element:
plink = ParticipantLink()
plink.child = element_id
plink.parent = active_element.element_id
session.add(plink)
else:
self.update_participant_links(participant_id, element_id)
else:
logging.info("errors(2): {0}".format(form.errors))
form.element_choice.choices = [("None", "None")]
form.expression_type.choices = expression_type_choice(session)
form.parent_link_property.choices = property_choice(session)
element_id = NOELEMENT
self.set_claim_form(claim)
participant = get_participant(session, participant_id)
self.set_participant_form(participant, parts)
self.element_form = form
transaction.commit()
self.update_graph(claim, parts, part_links)
self.set_hidden_fields(claim_id, participant_id, element_id)
def finish_participant_form(self, form: (ParticipantEdit, ParticipantCreate), parts):
"""Set choice lists and assign the form as a participant form."""
session = self.request.dbsession
form.participation_property.choices = property_choice(session)
form.type.choices = participant_type_choice(session)
choices = make_participant_choices(session, parts)
form.participant_choice.choices = choices
return form
def set_participant_form_no_navigator_choices(self, form):
form.type.choices = participant_type_choice(self.session)
form.participation_property.choices = property_choice(self.session)
