128657810b
must use e.g. `poser_reports` and `poser_views` for the "meta" stuff, i.e. maintenance of actual poser things, b/c it will be possible to define poser views, and those routes should be `poser.*` probably..
74 lines
2.4 KiB
Python
74 lines
2.4 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 © 2010-2022 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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Poser Views for Views...
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"""
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from __future__ import unicode_literals, absolute_import
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from rattail.util import simple_error
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from webhelpers2.html import HTML, tags
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from tailbone.views import MasterView
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class PoserMasterView(MasterView):
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"""
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Master view base class for Poser
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"""
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model_key = 'key'
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filterable = False
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pageable = False
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def __init__(self, request):
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super(PoserMasterView, self).__init__(request)
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app = self.get_rattail_app()
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self.poser_handler = app.get_poser_handler()
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# nb. pre-load all data b/c all views potentially need access
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self.data = self.get_data()
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def get_data(self, session=None):
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if hasattr(self, 'data'):
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return self.data
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try:
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return self.get_poser_data(session)
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except Exception as error:
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self.request.session.flash(simple_error(error), 'error')
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if not self.request.is_root:
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self.request.session.flash("You must become root in order "
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"to do Poser Setup.", 'error')
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else:
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link = tags.link_to("Poser Setup",
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self.request.route_url('poser_setup'))
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msg = HTML.literal("Please see the {} page.".format(link))
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self.request.session.flash(msg, 'error')
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return []
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def get_poser_data(self, session=None):
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raise NotImplementedError("TODO: you must implement this in subclass")
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