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900c0d30b9
module.app property usage is greatly reduced because setup() and force_upgrade() method are now part of App class instead of at the module level. Remove the remaining minor cases of usage and drop the property altogether. Signed-off-by: Sunil Mohan Adapa <sunil@medhas.org> Reviewed-by: James Valleroy <jvalleroy@mailbox.org>
78 lines
2.4 KiB
Python
78 lines
2.4 KiB
Python
# SPDX-License-Identifier: AGPL-3.0-or-later
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"""
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Views for the calibre module.
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"""
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from django.contrib import messages
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from django.contrib.messages.views import SuccessMessageMixin
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from django.http import Http404
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from django.shortcuts import redirect
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from django.template.response import TemplateResponse
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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.edit import FormView
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from plinth import actions
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from plinth import app as app_module
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from plinth import views
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from plinth.modules import calibre
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from . import forms
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class CalibreAppView(views.AppView):
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"""Serve configuration form."""
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app_id = 'calibre'
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template_name = 'calibre.html'
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def get_context_data(self, **kwargs):
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"""Return additional context for rendering the template."""
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context = super().get_context_data(**kwargs)
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context['libraries'] = calibre.list_libraries()
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return context
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class CreateLibraryView(SuccessMessageMixin, FormView):
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"""View to create an empty library."""
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form_class = forms.CreateLibraryForm
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prefix = 'calibre'
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template_name = 'form.html'
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success_url = reverse_lazy('calibre:index')
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success_message = _('Library created.')
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def form_valid(self, form):
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"""Create the library on valid form submission."""
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try:
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calibre.create_library(form.cleaned_data['name'])
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except actions.ActionError as error:
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self.success_message = ''
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error_text = error.args[2].split('\n')[0]
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messages.error(
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self.request, "{0} {1}".format(
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_('An error occurred while creating the library.'),
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error_text))
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return super().form_valid(form)
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def delete_library(request, name):
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"""View to delete a library."""
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if name not in calibre.list_libraries():
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raise Http404
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if request.method == 'POST':
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try:
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calibre.delete_library(name)
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messages.success(request, _('{name} deleted.').format(name=name))
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except actions.ActionError as error:
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messages.error(
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request,
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_('Could not delete {name}: {error}').format(
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name=name, error=error))
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return redirect(reverse_lazy('calibre:index'))
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return TemplateResponse(request, 'calibre-delete-library.html', {
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'title': app_module.App.get('calibre').info.name,
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'name': name
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})
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