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6e7b31a3cf
Tests: - Functional tests work - Initial setup works - Setting configuration works, correct configuration is updated in the configuration files and app shows the values correctly. Signed-off-by: Sunil Mohan Adapa <sunil@medhas.org> Reviewed-by: James Valleroy <jvalleroy@mailbox.org>
50 lines
1.9 KiB
Python
50 lines
1.9 KiB
Python
# SPDX-License-Identifier: AGPL-3.0-or-later
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"""FreedomBox app for configuring Shadowsocks."""
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from django import forms
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from django.utils.translation import gettext_lazy as _
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from plinth.utils import format_lazy
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METHODS = [('chacha20-ietf-poly1305',
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format_lazy('chacha20-ietf-poly1305 ({})', _('Recommended'))),
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('aes-256-gcm', format_lazy('aes-256-gcm ({})', _('Recommended'))),
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('aes-192-gcm', 'aes-192-gcm'), ('aes-128-gcm', 'aes-128-gcm'),
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('aes-128-ctr', 'aes-128-ctr'), ('aes-192-ctr', 'aes-192-ctr'),
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('aes-256-ctr', 'aes-256-ctr'), ('aes-128-cfb', 'aes-128-cfb'),
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('aes-192-cfb', 'aes-192-cfb'), ('aes-256-cfb', 'aes-256-cfb'),
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('camellia-128-cfb', 'camellia-128-cfb'),
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('camellia-192-cfb', 'camellia-192-cfb'),
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('camellia-256-cfb', 'camellia-256-cfb'),
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('chacha20-ietf', 'chacha20-ietf')]
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class TrimmedCharField(forms.CharField):
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"""Trim the contents of a CharField."""
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def clean(self, value):
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"""Clean and validate the field value."""
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if value:
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value = value.strip()
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return super().clean(value)
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class ShadowsocksForm(forms.Form):
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"""Shadowsocks configuration form."""
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server = TrimmedCharField(label=_('Server'),
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help_text=_('Server hostname or IP address'))
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server_port = forms.IntegerField(label=_('Server port'), min_value=0,
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max_value=65535,
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help_text=_('Server port number'))
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password = forms.CharField(
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label=_('Password'), help_text=_('Password used to encrypt data. '
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'Must match server password.'))
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method = forms.ChoiceField(
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label=_('Method'), choices=METHODS,
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help_text=_('Encryption method. Must match setting on server.'))
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