# For copyright and license terms, see COPYRIGHT.rst (top level of repository)
# Repository: https://github.com/C3S/collecting_society_web
import logging
import colander
import deform
from portal_web.views.forms.datatables import (
DatatableSequence,
DatatableSequenceWidget
)
from portal_web.models import Party
log = logging.getLogger(__name__)
[docs]
def prepare_ignored(value):
# workaround for conditinally required fields, as form validators are not
# processed, if a normal required field is missing
return value if value else "IGNORED"
[docs]
def prepare_required(value):
# oid required for add/edit
if value['mode'] != "create" and value['oid'] == "IGNORED":
value['oid'] = ""
# email required for create/edit
if value['mode'] != "add" and value['email'] == "IGNORED":
value['email'] = ""
return value
# --- Fields ------------------------------------------------------------------
@colander.deferred
def rightsholder_sequence_widget(node, kw):
request = kw.get('request')
web_user = request.web_user
# get initial source data
domain = []
rightsholders = Party.search_rightsholder(
domain=domain,
offset=0,
limit=10,
order=[('name', 'asc')],
web_user=web_user)
source_data = [{
'name': rightsholder.name,
'oid': rightsholder.oid,
} for rightsholder in rightsholders]
# get statistics
total_domain = []
total = Party.search_count_rightsholder(total_domain, web_user=web_user)
# return widget
return DatatableSequenceWidget(
request=request,
template='datatables/rightsholder_sequence',
source_data=source_data,
source_data_total=total
)
[docs]
class ModeField(colander.SchemaNode):
oid = "mode"
schema_type = colander.String
widget = deform.widget.HiddenWidget()
validator = colander.OneOf(
['add', 'create', 'edit'])
[docs]
class OidField(colander.SchemaNode):
oid = "oid"
schema_type = colander.String
widget = deform.widget.HiddenWidget()
preparer = [prepare_ignored]
validator = colander.Any(
colander.uuid,
colander.Regex(r'^IGNORED\Z', '')
)
[docs]
class NameField(colander.SchemaNode):
oid = "name"
schema_type = colander.String
widget = deform.widget.TextInputWidget()
[docs]
class EmailField(colander.SchemaNode):
oid = "email"
schema_type = colander.String
widget = deform.widget.TextInputWidget()
preparer = [prepare_ignored]
validator = colander.Any(
colander.Email(),
colander.Regex(r'^IGNORED\Z', '')
)
# --- Schemas -----------------------------------------------------------------
[docs]
class RightsholderSchema(colander.Schema):
mode = ModeField()
oid = OidField()
name = NameField()
email = EmailField()
preparer = [prepare_required]
title = ""
[docs]
class RightsholderSequence(DatatableSequence):
rightsholder_sequence = RightsholderSchema()
widget = rightsholder_sequence_widget
[docs]
class RightsholderIndividual(RightsholderSequence):
min_len = 1
max_len = 1