112 lines
3.4 KiB
Python
112 lines
3.4 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 © 2010-2018 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 General Public License as published by the Free Software
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# Foundation, either version 3 of the License, or (at your option) any later
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# 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 General Public License for more
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# details.
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#
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# You should have received a copy of the GNU General Public License along with
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# 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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Category Views
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"""
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from __future__ import unicode_literals, absolute_import
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from rattail.db import model
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from tailbone import forms
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from tailbone.views import MasterView
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class CategoriesView(MasterView):
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"""
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Master view for the Category class.
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"""
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model_class = model.Category
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model_title_plural = "Categories"
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route_prefix = 'categories'
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has_versions = True
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results_downloadable_xlsx = True
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grid_columns = [
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'code',
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'name',
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'department',
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]
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form_fields = [
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'code',
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'name',
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'department',
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]
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def configure_grid(self, g):
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super(CategoriesView, self).configure_grid(g)
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g.filters['name'].default_active = True
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g.filters['name'].default_verb = 'contains'
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g.set_joiner('department', lambda q: q.outerjoin(model.Department))
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g.set_sorter('department', model.Department.name)
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g.set_filter('department', model.Department.name)
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g.set_sort_defaults('code')
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g.set_link('code')
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g.set_link('name')
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def get_xlsx_fields(self):
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fields = super(CategoriesView, self).get_xlsx_fields()
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fields.extend([
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'department_number',
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'department_name',
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])
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return fields
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def get_xlsx_row(self, category, fields):
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row = super(CategoriesView, self).get_xlsx_row(category, fields)
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dept = category.department
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if dept:
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row['department_number'] = dept.number
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row['department_name'] = dept.name
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else:
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row['department_number'] = None
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row['department_name'] = None
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return row
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def configure_form(self, f):
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super(CategoriesView, self).configure_form(f)
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# department
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if self.creating or self.editing:
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if 'department' in f:
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f.replace('department', 'department_uuid')
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f.set_label('department_uuid', "Department")
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dept_values = self.get_department_values()
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dept_values.insert(0, ('', "(none)"))
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f.set_widget('department_uuid', forms.widgets.JQuerySelectWidget(values=dept_values))
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else:
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f.set_readonly('department')
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def get_department_values(self):
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departments = self.Session.query(model.Department)\
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.order_by(model.Department.number)
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return [(dept.uuid, "{} {}".format(dept.number, dept.name))
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for dept in departments]
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def includeme(config):
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CategoriesView.defaults(config)
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