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https://github.com/freedombox/FreedomBox.git
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3df1a88824
Django i18n layer is on top of gettext and provide may crucial features such as per-request locales, lazy translations etc.
133 lines
4.9 KiB
Python
133 lines
4.9 KiB
Python
#
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# This file is part of Plinth.
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as
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# published by the Free Software Foundation, either version 3 of the
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# License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for 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 this program. If not, see <http://www.gnu.org/licenses/>.
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#
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from django.core.urlresolvers import reverse, reverse_lazy
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from django.http.response import HttpResponseRedirect
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from django.template.response import TemplateResponse
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from django.utils.decorators import method_decorator
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from django.utils.translation import ugettext_lazy as _
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from django.views.generic import View, TemplateView
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from django.views.generic.edit import FormView
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from plinth import package
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from . import utils
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from .forms import ConfigurationForm, StandardServiceForm, \
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AddCustomServiceForm, DeleteCustomServiceForm
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required_packages = ('pagekite',)
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subsubmenu = [{'url': reverse_lazy('pagekite:index'),
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'text': _('About PageKite')},
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{'url': reverse_lazy('pagekite:configure'),
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'text': _('Configure PageKite')},
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{'url': reverse_lazy('pagekite:standard-services'),
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'text': _('Standard Services')},
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{'url': reverse_lazy('pagekite:custom-services'),
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'text': _('Custom Services')}]
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def index(request):
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"""Serve introduction page"""
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return TemplateResponse(request, 'pagekite_introduction.html',
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{'title': _('Public Visibility (PageKite)'),
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'subsubmenu': subsubmenu})
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class ContextMixin(object):
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"""Mixin to add 'subsubmenu' and 'title' to the context.
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Also adds the requirement of all necessary packages to be installed
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"""
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def get_context_data(self, **kwargs):
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"""Use self.title and the module-level subsubmenu"""
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context = super(ContextMixin, self).get_context_data(**kwargs)
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context['title'] = getattr(self, 'title', '')
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context['subsubmenu'] = subsubmenu
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return context
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@method_decorator(package.required(required_packages))
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def dispatch(self, *args, **kwargs):
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return super(ContextMixin, self).dispatch(*args, **kwargs)
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class DeleteServiceView(ContextMixin, View):
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def post(self, request):
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form = DeleteCustomServiceForm(request.POST)
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if form.is_valid():
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form.delete(request)
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return HttpResponseRedirect(reverse('pagekite:custom-services'))
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class CustomServiceView(ContextMixin, TemplateView):
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template_name = 'pagekite_custom_services.html'
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def get_context_data(self, *args, **kwargs):
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context = super(CustomServiceView, self).get_context_data(*args,
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**kwargs)
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unused, custom_services = utils.get_pagekite_services()
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for service in custom_services:
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service['form'] = AddCustomServiceForm(initial=service)
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context['custom_services'] = [utils.prepare_service_for_display(service)
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for service in custom_services]
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context.update(utils.get_kite_details())
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return context
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def get(self, request, *args, **kwargs):
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context = self.get_context_data(**kwargs)
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form = AddCustomServiceForm(prefix="custom")
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context['form'] = form
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return self.render_to_response(context)
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def post(self, request):
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form = AddCustomServiceForm(request.POST, prefix="custom")
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if form.is_valid():
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form.save(request)
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form = AddCustomServiceForm(prefix="custom")
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context = self.get_context_data()
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context['form'] = form
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return self.render_to_response(context)
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class StandardServiceView(ContextMixin, FormView):
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template_name = 'pagekite_standard_services.html'
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title = 'PageKite Standard Services'
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form_class = StandardServiceForm
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success_url = reverse_lazy('pagekite:standard-services')
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def get_initial(self):
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return utils.get_pagekite_services()[0]
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def form_valid(self, form):
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form.save(self.request)
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return super(StandardServiceView, self).form_valid(form)
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class ConfigurationView(ContextMixin, FormView):
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template_name = 'pagekite_configure.html'
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form_class = ConfigurationForm
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prefix = 'pagekite'
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success_url = reverse_lazy('pagekite:configure')
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def get_initial(self):
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return utils.get_pagekite_config()
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def form_valid(self, form):
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form.save(self.request)
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return super(ConfigurationView, self).form_valid(form)
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