1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
|
# SPDX-License-Identifier: AGPL-3.0-or-later
"""FreedomBox app for configuring Shadowsocks Client."""
from django.contrib import messages
from django.utils.translation import gettext_lazy as _
from plinth import views
from . import privileged
from .forms import ShadowsocksForm
class ShadowsocksAppView(views.AppView):
"""Configuration view for Shadowsocks Client and SOCKS5 proxy."""
app_id = 'shadowsocks'
form_class = ShadowsocksForm
def get_initial(self, *args, **kwargs):
"""Get initial values for form."""
status = super().get_initial()
try:
status.update(privileged.get_config())
except Exception:
status.update({
'server': '',
'server_port': 8388,
'password': '',
'method': 'chacha20-ietf-poly1305',
})
return status
def form_valid(self, form):
"""Configure Shadowsocks."""
old_status = form.initial
new_status = form.cleaned_data
if old_status['server'] != new_status['server'] or \
old_status['server_port'] != new_status['server_port'] or \
old_status['password'] != new_status['password'] or \
old_status['method'] != new_status['method']:
new_config = {
'local_address': '::0',
'local_port': 1080,
'server': new_status['server'],
'server_port': new_status['server_port'],
'method': new_status['method'],
}
privileged.merge_config(new_config, new_status['password'])
messages.success(self.request, _('Configuration updated'))
return super().form_valid(form)
|
