paramecio2fm/paramecio2/libraries/db/extrafields/datefield.py

64 lines
1.9 KiB
Python

"""
Paramecio2fm is a series of wrappers for Flask, mako and others and construct a simple headless cms.
Copyright (C) 2023 Antonio de la Rosa Caballero
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
"""
from paramecio2.libraries.db.corefields import PhangoField
from paramecio2.libraries import datetime
try:
from paramecio2.libraries.db.extraforms.dateform import DateForm
except:
class DateForm:
pass
class DateField(PhangoField):
"""Field for use and save dates in YYYYMMDDHHSS format"""
def __init__(self, name, size=255, required=False):
super().__init__(name, size, required)
self.name_form=DateForm
self.utc=True
self.error_default='Error: Date format invalid'
def check(self, value):
if self.utc:
value=datetime.local_to_gmt(value)
elif not datetime.obtain_timestamp(value):
self.error=True
self.txt_error=self.error_default
return ''
if value==False:
self.error=True
self.txt_error=self.error_default
return ''
return value
def show_formatted(self, value):
return datetime.format_date(value)