dati2.py
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import json
import colander
from deform import (widget, Form, )
from opensipkd.tools.buttons import btn_close, btn_cancel, btn_save
from pyramid.view import (view_config, )
from .provinsi import provinsi_widget
from ..models import DBSession, ResDati2, kategori_dati2, ResProvinsi
from ..views import ColumnDT, DataTables, BaseView
SESS_ADD_FAILED = 'Tambah dati2 gagal'
SESS_EDIT_FAILED = 'Edit dati2 gagal'
@colander.deferred
def dati2_widget(node, kw):
values = kw.get('dati2_list', [])
return widget.Select2Widget(values=values)
class AddSchema(colander.Schema):
provinsi_id = colander.SchemaNode(colander.String(),
widget=provinsi_widget,
validator=colander.Length(max=32), oid="kode")
kode = colander.SchemaNode(colander.String(),
validator=colander.Length(max=32), oid="kode")
kategori = colander.SchemaNode(colander.String(),
widget=widget.SelectWidget(values=kategori_dati2),
validator=colander.Length(max=32), oid="kode")
nama = colander.SchemaNode(colander.String(), oid="nama")
class EditSchema(AddSchema):
id = colander.SchemaNode(colander.String(), missing=colander.drop,
widget=widget.HiddenWidget(readonly=True))
class ViewDati2(BaseView):
def __init__(self, request):
super(ViewDati2, self).__init__(request)
self.form_scripts = ""
self.list_col_defs = json.dumps(
[{"searchable": False, "visible": False, "targets": [0], }, {
"searchable": True, "orderable": True, "targets": [1, 2],
}])
self.list_cols = [{'title': "ID", 'data': "id"},
{'title': "Provinsi", 'data': "provinsi", 'width': '200pt'},
{'title': "Kode", 'data': "kode", 'width': '100pt'},
{'title': "Nama", 'data': "nama"}, ]
self.list_buttons = 'btn_view, btn_add, btn_edit, btn_delete, ' \
'btn_close'
self.form_params = dict(scripts="")
self.list_url = 'dati2'
self.list_route = 'dati2'
self.add_schema = AddSchema
self.edit_schema = EditSchema
self.table = ResDati2
########
# List #
########
def form_validator(self, form, value):
def err_kode():
raise colander.Invalid(form, 'Kode %s sudah digunakan oleh %s' % (
value['kode'], found.nama))
def err_nama():
raise colander.Invalid(form,
'Uraian %s sudah digunakan oleh kode %s' % (
value['nama'], found.kode))
if 'id' in form.request.matchdict:
uid = form.request.matchdict['id']
q = DBSession.query(ResDati2).filter_by(id=uid)
row = q.first()
else:
row = None
q = ResDati2.query_kode(value['kode']) \
.filter(ResDati2.provinsi_id == value["provinsi_id"])
found = q.first()
if row:
if found and found.id != row.id:
err_kode()
elif found:
err_kode()
found = ResDati2.query_nama(value['nama']) \
.filter(ResDati2.provinsi_id == value["provinsi_id"]).first()
if found:
if found and found.id != row.id:
err_nama()
elif found:
err_nama()
def get_form(self, class_form, row=None, buttons=(btn_save, btn_cancel)):
schema = class_form(validator=self.form_validator)
schema = schema.bind(request=self.req,
provinsi_list=ResProvinsi.get_list())
schema.request = self.req
if row:
schema.deserialize(row)
return Form(schema, buttons=buttons)
@view_config(route_name='dati2-view',
renderer='templates/form_input.pt', permission='dati2')
def view_view(self): # row = query_id(request).first()
request = self.req
row = self.query_id().first()
if not row:
return self.id_not_found()
form = self.get_form(EditSchema, buttons=(btn_close,))
if request.POST:
return self.route_list()
form.set_appstruct(self.get_values(row))
return dict(form=form.render(readonly=True), scripts=self.form_scripts)
@view_config(route_name='dati2',
renderer='templates/list.pt',
permission='dati2')
def view_list(self):
return super().view_list()
@view_config(route_name='dati2-act', renderer='json',
permission='view')
def view_act(self):
request = self.req
url_dict = request.matchdict
if url_dict['act'] == 'grid':
columns = [ColumnDT(ResDati2.id, mData='id'),
ColumnDT(ResDati2.kode, mData='kode'),
ColumnDT(ResDati2.nama, mData='nama'),
ColumnDT(ResDati2.status, mData='status'),
ColumnDT(ResProvinsi.nama, mData='provinsi'),]
query = DBSession.query().select_from(ResDati2) \
.join(ResProvinsi, ResProvinsi.id == ResDati2.provinsi_id)
row_table = DataTables(request.GET, query, columns)
return row_table.output_result()
@view_config(route_name='dati2-add',
renderer='templates/form_input.pt', permission='dati2')
def view_add(self):
return super(ViewDati2, self).view_add()
########
# Edit #
########
@view_config(route_name='dati2-edit',
renderer='templates/form_input.pt', permission='dati2')
def view_edt(self):
return super(ViewDati2, self).view_edit()
##########
# Delete
##########
@view_config(route_name='dati2-delete',
renderer='templates/form_input.pt', permission='dati2')
def view_delete(self):
return super(ViewDati2, self).view_delete()