Source code for woob.tools.capabilities.housing.housing
# Copyright(C) 2009-2015 Bezleputh
#
# This file is part of woob.
#
# woob is free software: you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# woob is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with woob. If not, see <http://www.gnu.org/licenses/>.
from woob.browser.filters.standard import _Filter, Field, debug
from woob.capabilities.base import empty
from decimal import Decimal
[docs]class PricePerMeterFilter(_Filter):
"""
Filter that help to fill PricePerMeter field
"""
def __init__(self):
super(PricePerMeterFilter, self).__init__()
@debug()
def __call__(self, item):
cost = Field('cost')(item)
area = Field('area')(item)
if not (empty(cost) or empty(area)):
return Decimal(cost or 0) / Decimal(area or 1)
return Decimal(0)