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https://github.com/freedombox/FreedomBox.git
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afdea208ec
Due to permission restrictions on the configuration file (due to stored password), it is not possible to read it as plinth user. Read it using sudo instead.
75 lines
2.7 KiB
Python
75 lines
2.7 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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"""
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Plinth module for configuring Transmission Server
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"""
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from django.contrib import messages
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from django.utils.translation import ugettext as _
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import json
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import logging
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import socket
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from .forms import TransmissionForm
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from plinth import actions
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from plinth import views
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from plinth.modules import transmission
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logger = logging.getLogger(__name__)
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class TransmissionServiceView(views.ServiceView):
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"""Serve configuration page."""
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description = transmission.description
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diagnostics_module_name = 'transmission'
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form_class = TransmissionForm
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service_id = transmission.managed_services[0]
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def get_initial(self):
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"""Get the current settings from Transmission server."""
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configuration = actions.superuser_run(
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'transmission', ['get-configuration'])
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status = json.loads(configuration)
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status = {key.translate(str.maketrans({'-': '_'})): value
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for key, value in status.items()}
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status['is_enabled'] = self.service.is_enabled()
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status['is_running'] = self.service.is_running()
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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 old_status['download_dir'] != new_status['download_dir'] or \
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old_status['rpc_username'] != new_status['rpc_username'] or \
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old_status['rpc_password'] != new_status['rpc_password']:
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new_configuration = {
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'download-dir': new_status['download_dir'],
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'rpc-username': new_status['rpc_username'],
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'rpc-password': new_status['rpc_password'],
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}
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actions.superuser_run('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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