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55 lines
1.6 KiB
Python
55 lines
1.6 KiB
Python
# SPDX-License-Identifier: AGPL-3.0-or-later
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"""
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FreedomBox app for configuring Transmission Server.
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"""
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import json
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import logging
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import os
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import socket
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from django.contrib import messages
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from django.utils.translation import ugettext as _
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from plinth import actions, views
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from .forms import TransmissionForm
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logger = logging.getLogger(__name__)
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class TransmissionAppView(views.AppView):
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"""Serve configuration page."""
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form_class = TransmissionForm
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app_id = 'transmission'
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def get_initial(self):
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"""Get the current settings from Transmission server."""
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status = super().get_initial()
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configuration = actions.superuser_run('transmission',
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['get-configuration'])
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configuration = json.loads(configuration)
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status['storage_path'] = os.path.normpath(
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configuration['download-dir'])
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status['hostname'] = socket.gethostname()
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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 new_status['is_enabled'] or not old_status['is_enabled']:
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if old_status['storage_path'] != new_status['storage_path']:
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new_configuration = {
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'download-dir': new_status['storage_path'],
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}
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actions.superuser_run(
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'transmission', ['merge-configuration'],
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input=json.dumps(new_configuration).encode())
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messages.success(self.request, _('Configuration updated'))
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return super().form_valid(form)
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