def __init__(self,
name,
profile,
supports_documents=True,
layer_display=''):
Entity.__init__(self,
name,
profile,
supports_documents=supports_documents)
self.user_editable = False
self._party = None
self._spatial_unit = None
self._view_name = None
self.party_foreign_key = ForeignKeyColumn('party_id', self)
self.spatial_unit_foreign_key = ForeignKeyColumn(
'spatial_unit_id', self)
self.tenure_type_lookup = LookupColumn('tenure_type', self)
# Added in v1.5
self.validity_start_column = DateColumn('validity_start',
self,
index=True)
self.validity_end_column = DateColumn('validity_end', self, index=True)
self.tenure_share_column = PercentColumn('tenure_share', self)
self.layer_display_name = layer_display
self._value_list = self._prepare_tenure_type_value_list()
# Add the value list to the table collection
self.profile.add_entity(self._value_list)
# Add columns to the collection
self.add_column(self.spatial_unit_foreign_key)
self.add_column(self.tenure_type_lookup)
self.add_column(self.validity_start_column)
self.add_column(self.validity_end_column)
self.add_column(self.tenure_share_column)
# Added in v1.5
self._party_fk_columns = OrderedDict()
#Names of party entities that have been removed
self.removed_parties = []
# Specify if a spatial unit should only be linked to one party
self.multi_party = True
LOGGER.debug('Social Tenure Relationship initialized for %s profile.',
self.profile.name)
def append_person_columns(entity):
household_id = IntegerColumn('household_id', entity)
first_name = VarCharColumn('first_name', entity, maximum=30)
last_name = VarCharColumn('last_name', entity, maximum=30)
# Create gender lookup column and attach value list
gender = LookupColumn('gender', entity)
gender_value_list = create_gender_lookup(entity)
gender.value_list = gender_value_list
entity.add_column(household_id)
entity.add_column(first_name)
entity.add_column(last_name)
entity.add_column(gender)
def __init__(self, profile, parent_entity):
self.parent_entity = parent_entity
name = self._entity_short_name(parent_entity.short_name)
Entity.__init__(self, name, profile, supports_documents=False)
self.user_editable = False
# Supporting document ref column
self.document_reference = ForeignKeyColumn('supporting_doc_id', self)
normalize_name = self.parent_entity.short_name.replace(
' ',
'_'
).lower()
# Entity reference column
entity_ref_name = '{0}_{1}'.format(normalize_name, 'id')
self.entity_reference = ForeignKeyColumn(entity_ref_name, self)
# Document types
vl_name = self._doc_type_name(normalize_name)
self._doc_types_value_list = self._doc_type_vl(vl_name)
if self._doc_types_value_list is None:
self._doc_types_value_list = self.profile.create_value_list(
vl_name
)
self.profile.add_entity(self._doc_types_value_list)
# Add a default type
self._doc_types_value_list.add_value(self.tr('General'))
# Document type column
self.doc_type = LookupColumn('document_type', self)
self.doc_type.value_list = self._doc_types_value_list
# Append columns
self.add_column(self.document_reference)
self.add_column(self.entity_reference)
self.add_column(self.doc_type)
LOGGER.debug('Updating foreign key references in %s entity.',
self.name)
# Update foreign key references
self._update_fk_references()
LOGGER.debug('%s entity successfully initialized', self.name)