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https://github.com/freedombox/FreedomBox.git
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6646512a0a
- When app is disabled, it can't be setup as it requires database server and connecting to the database. - If app is disabled, we don't show configuration any more, so redirection to setup page is also not needed. This results in neither setup nor configuration being shown when app is disabled. - During uninstall process, app is disable for first. So, the workaround implemented in is_configured() is no longer needed. Tests: - Install zoph. Setup page is shown. Disable the app by disabling the apache configuration for it and restart service. Setup is no longer shown. - Uninstall zoph. During the uninstall setup, when page is refreshing, setup page is not shown. Reviewed-by: James Valleroy <jvalleroy@mailbox.org>
80 lines
2.6 KiB
Python
80 lines
2.6 KiB
Python
# SPDX-License-Identifier: AGPL-3.0-or-later
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"""FreedomBox app for configuring Zoph photo organiser."""
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import logging
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from django.contrib import messages
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from django.http import HttpResponseRedirect
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from django.shortcuts import redirect
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from django.urls import reverse_lazy
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from django.utils.translation import gettext as _
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from django.views.generic import TemplateView
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from plinth import app as app_module
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from plinth import views
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from . import privileged
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from .forms import ZophForm
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logger = logging.getLogger(__name__)
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class SetupView(TemplateView):
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"""Show zoph setup page."""
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template_name = 'zoph-pre-setup.html'
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success_url = reverse_lazy('zoph:index')
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def get_context_data(self, *args, **kwargs):
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"""Provide context data to the template."""
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context = super().get_context_data(**kwargs)
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app = app_module.App.get('zoph')
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context['title'] = app.info.name
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context['app_info'] = app.info
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return context
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def post(self, _request, *args, **kwargs):
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"""Handle form submission."""
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admin_user = self.request.user.get_username()
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privileged.set_configuration(admin_user=admin_user)
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return HttpResponseRedirect(reverse_lazy('zoph:index'))
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class ZophAppView(views.AppView):
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"""App configuration page."""
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form_class = ZophForm
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app_id = 'zoph'
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def dispatch(self, request, *args, **kwargs):
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"""Redirect to setup page if setup is not done yet."""
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status = self.get_common_status()
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if status['is_enabled']:
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# When disabled, such as when uninstalling
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if privileged.is_configured() is False:
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return redirect('zoph:setup')
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return super().dispatch(request, *args, **kwargs)
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def get_initial(self):
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"""Get the current settings from Zoph."""
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status = super().get_initial()
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config = privileged.get_configuration()
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status['enable_osm'] = (config['maps.provider'] == 'osm')
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return status
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def form_valid(self, form):
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"""Apply the changes submitted in the form."""
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old_status = form.initial
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new_status = form.cleaned_data
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if old_status['enable_osm'] != new_status['enable_osm']:
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try:
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privileged.set_configuration(
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enable_osm=new_status['enable_osm'])
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messages.success(self.request, _('Configuration updated.'))
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except Exception:
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messages.error(self.request,
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_('An error occurred during configuration.'))
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return super().form_valid(form)
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