89 lines
2.9 KiB
Python
89 lines
2.9 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 © 2010-2015 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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Customer Order System Configuration Views
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"""
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from __future__ import unicode_literals
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from rattail.db import custorders
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import formencode
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from pyramid_simpleform import Form
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from pyramid.httpexceptions import HTTPFound
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from tailbone.db import Session
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class ValidHandler(formencode.validators.FancyValidator):
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"""
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Validator/converter for the customer order handler choice field.
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"""
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def __init__(self, *args, **kwargs):
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super(ValidHandler, self).__init__(*args, **kwargs)
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self.registered_handlers = custorders.get_registered_handlers()
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def _to_python(self, value, state):
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if not value:
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return None
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handler = self.registered_handlers.get(value)
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if not handler:
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raise formencode.Invalid("No such customer order handler", value, state)
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return handler
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class RootConfig(formencode.Schema):
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"""
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Schema for root system configuration form.
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"""
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allow_extra_fields = True
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filter_extra_fields = True
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handler = formencode.Pipe(validators=[
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formencode.validators.NotEmpty(),
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ValidHandler()])
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def config_root(request):
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"""
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Primary (root) view for customer order system configuration.
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"""
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handlers = custorders.get_registered_handlers()
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handler = custorders.get_current_handler(Session(), handlers)
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form = Form(request, schema=RootConfig)
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if form.validate():
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custorders.set_current_handler(Session(), form.data['handler'])
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request.session.flash("Customer order system configuration has been updated.")
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return HTTPFound(location=request.route_url('custorders.config'))
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return {
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'registered_handlers': handlers,
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'current_handler': handler,
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}
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def includeme(config):
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config.add_route('custorders.config', '/custorders/config/')
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config.add_view(config_root, route_name='custorders.config',
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renderer='/custorders/config.mako', permission='admin')
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