109 lines
3.3 KiB
Python
109 lines
3.3 KiB
Python
# -*- coding: utf-8 -*-
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################################################################################
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#
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# Rattail -- Retail Software Framework
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# Copyright © 2010-2017 Lance Edgar
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#
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# This file is part of Rattail.
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#
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# Rattail is free software: you can redistribute it and/or modify it under the
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# terms of the GNU Affero General Public License as published by the Free
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# Software Foundation, either version 3 of the License, or (at your option)
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# any later version.
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#
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# Rattail is distributed in the hope that it will be useful, but WITHOUT ANY
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# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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# FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for
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# more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with Rattail. If not, see <http://www.gnu.org/licenses/>.
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#
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################################################################################
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"""
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FormAlchemy Fields
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"""
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from __future__ import unicode_literals, absolute_import
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import formalchemy as fa
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from rattail.db import model
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def AssociationProxyField(name, **kwargs):
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"""
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Returns a FormAlchemy ``Field`` class which is aware of association
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proxies.
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"""
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class ProxyField(fa.Field):
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def sync(self):
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if not self.is_readonly():
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setattr(self.parent.model, self.name,
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self.renderer.deserialize())
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def value(model):
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return getattr(model, name, None)
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kwargs.setdefault('value', value)
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return ProxyField(name, **kwargs)
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class DefaultEmailField(fa.Field):
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"""
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Generic field for view/edit of default email address for a contact
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"""
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def __init__(self, name=None, **kwargs):
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kwargs.setdefault('value', self.value)
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if 'renderer' not in kwargs:
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from tailbone.forms.renderers import EmailFieldRenderer
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kwargs['renderer'] = EmailFieldRenderer
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super(DefaultEmailField, self).__init__(name, **kwargs)
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def value(self, contact):
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if contact.emails:
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return contact.emails[0].address
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def sync(self):
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if not self.is_readonly():
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address = self._deserialize()
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contact = self.parent.model
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if contact.emails:
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if address:
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email = contact.emails[0]
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email.address = address
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else:
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contact.emails.pop(0)
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elif address:
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email = contact.add_email_address(address)
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class DefaultPhoneField(fa.Field):
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"""
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Generic field for view/edit of default phone number for a contact
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"""
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def __init__(self, name=None, **kwargs):
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kwargs.setdefault('value', self.value)
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super(DefaultPhoneField, self).__init__(name, **kwargs)
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def value(self, contact):
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if contact.phones:
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return contact.phones[0].number
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def sync(self):
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if not self.is_readonly():
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number = self._deserialize()
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contact = self.parent.model
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if contact.phones:
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if number:
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phone = contact.phones[0]
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phone.number = number
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else:
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contact.phones.pop(0)
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elif number:
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phone = contact.add_phone_number(number)
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