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openmptcprouter-feeds/luci-app-shadowsocks-libev/htdocs/luci-static/resources/shadowsocks-libev.js
Ycarus (Yannick Chabanois) 501bb93f71 Fix shadowsocks luci
2020-02-07 17:02:08 +01:00

312 lines
8.2 KiB
JavaScript

'use strict';
'require uci';
'require form';
'require network';
var names_options_server = [
'server',
'server_port',
'method',
'key',
'password',
'plugin',
'plugin_opts',
];
var names_options_client = [
'server',
'local_address',
'local_port',
];
var names_options_common = [
'verbose',
'ipv6_first',
'fast_open',
'no_delay',
'reuse_port',
'mode',
'mtu',
'timeout',
'user',
'mptcp',
];
var modes = [
'tcp_only',
'tcp_and_udp',
'udp_only',
];
var methods = [
'none',
// aead
'aes-128-gcm',
'aes-192-gcm',
'aes-256-gcm',
'chacha20-ietf-poly1305',
'xchacha20-ietf-poly1305',
// stream
'table',
'rc4',
'rc4-md5',
'aes-128-cfb',
'aes-192-cfb',
'aes-256-cfb',
'aes-128-ctr',
'aes-192-ctr',
'aes-256-ctr',
'bf-cfb',
'camellia-128-cfb',
'camellia-192-cfb',
'camellia-256-cfb',
'salsa20',
'chacha20',
'chacha20-ietf',
];
function ucival_to_bool(val) {
return val === 'true' || val === '1' || val === 'yes' || val === 'on';
}
return L.Class.extend({
values_actions: function(o) {
o.value('bypass');
o.value('forward');
if (o.option !== 'dst_default') {
o.value('checkdst');
}
},
values_redir: function(o, xmode) {
uci.sections('shadowsocks-libev', 'ss_redir', function(sdata) {
var disabled = ucival_to_bool(sdata['disabled']),
sname = sdata['.name'],
mode = sdata['mode'] || 'tcp_only';
if (!disabled && mode.indexOf(xmode) !== -1) {
o.value(sname, sname + ' - ' + mode);
}
});
o.value('', '<unset>');
o.value('all', 'all');
o.default = '';
},
values_serverlist: function(o) {
uci.sections('shadowsocks-libev', 'server', function(sdata) {
var sname = sdata['.name'],
server = sdata['server'],
server_port = sdata['server_port'];
if (server && server_port) {
var disabled = ucival_to_bool(sdata['.disabled']) ? ' - disabled' : '',
desc = '%s - %s:%s%s'.format(sname, server, server_port, disabled);
o.value(sname, desc);
}
});
},
values_ipaddr: function(o, netDevs) {
netDevs.forEach(function(v) {
v.getIPAddrs().forEach(function(a) {
var host = a.split('/')[0];
o.value(host, '%s (%s)'.format(host, v.getShortName()));
});
});
},
options_client: function(s, tab, netDevs) {
var o = s.taboption(tab, form.ListValue, 'server', _('Remote server'));
this.values_serverlist(o);
o = s.taboption(tab, form.Value, 'local_address', _('Local address'));
o.datatype = 'ipaddr';
o.placeholder = '0.0.0.0';
this.values_ipaddr(o, netDevs);
o = s.taboption(tab, form.Value, 'local_port', _('Local port'));
o.datatype = 'port';
},
options_server: function(s, opts) {
var o, optfunc,
tab = opts && opts.tab || null;
if (!tab) {
optfunc = function(/* ... */) {
var o = s.option.apply(s, arguments);
o.editable = true;
return o;
};
} else {
optfunc = function(/* ... */) {
var o = s.taboption.apply(s, L.varargs(arguments, 0, tab));
o.editable = true;
return o;
};
}
o = optfunc(form.Value, 'server', _('Server'));
o.datatype = 'host';
o.size = 16;
o = optfunc(form.Value, 'server_port', _('Server port'));
o.datatype = 'port';
o.size = 5;
o = optfunc(form.ListValue, 'method', _('Method'));
methods.forEach(function(m) {
o.value(m);
});
o = optfunc(form.Value, 'password', _('Password'));
o.password = true;
o.size = 12;
o = optfunc(form.Value, 'key', _('Key (base64)'));
o.datatype = 'base64';
o.password = true;
o.size = 12;
o.modalonly = true;;
optfunc(form.Value, 'plugin', _('Plugin')).modalonly = true;
optfunc(form.Value, 'plugin_opts', _('Plugin Options')).modalonly = true;
},
options_common: function(s, tab) {
var o = s.taboption(tab, form.ListValue, 'mode', _('Mode of operation'));
modes.forEach(function(m) {
o.value(m);
});
o.default = 'tcp_and_udp';
o = s.taboption(tab, form.Value, 'mtu', _('MTU'));
o.datatype = 'uinteger';
o = s.taboption(tab, form.Value, 'timeout', _('Timeout (sec)'));
o.datatype = 'uinteger';
s.taboption(tab, form.Value, 'user', _('Run as'));
s.taboption(tab, form.Flag, 'verbose', _('Verbose'));
s.taboption(tab, form.Flag, 'ipv6_first', _('IPv6 First'), _('Prefer IPv6 addresses when resolving names'));
s.taboption(tab, form.Flag, 'fast_open', _('Enable TCP Fast Open'));
s.taboption(tab, form.Flag, 'no_delay', _('Enable TCP_NODELAY'));
s.taboption(tab, form.Flag, 'reuse_port', _('Enable SO_REUSEPORT'));
s.taboption(tab, form.Flag, 'mptcp', _('Enable MPTCP'));
},
ucival_to_bool: function(val) {
return ucival_to_bool(val);
},
cfgvalue_overview: function(sdata) {
var stype = sdata['.type'],
lines = [];
if (stype === 'ss_server') {
this.cfgvalue_overview_(sdata, lines, names_options_server);
this.cfgvalue_overview_(sdata, lines, names_options_common);
this.cfgvalue_overview_(sdata, lines, ['bind_address']);
} else if (stype === 'ss_local' || stype === 'ss_redir' || stype === 'ss_tunnel') {
this.cfgvalue_overview_(sdata, lines, names_options_client);
if (stype === 'ss_tunnel') {
this.cfgvalue_overview_(sdata, lines, ['tunnel_address']);
}
this.cfgvalue_overview_(sdata, lines, names_options_common);
} else {
return [];
}
return lines;
},
cfgvalue_overview_: function(sdata, lines, names) {
names.forEach(function(n) {
var v = sdata[n];
if (v) {
if (n === 'key' || n === 'password') {
v = _('<hidden>');
}
var fv = E('var', [v]);
if (sdata['.type'] !== 'ss_server' && n === 'server') {
fv = E('a', {
class: 'label',
href: L.url('admin/services/shadowsocks-libev/servers') + '#edit=' + v,
target: '_blank',
rel: 'noopener'
}, fv);
}
lines.push(n + ': ', fv, E('br'));
}
});
},
option_install_package: function(s, tab) {
var bin = s.sectiontype.replace('_', '-'),
opkg_package = 'shadowsocks-libev-' + bin, o;
if (tab) {
o = s.taboption(tab, form.Button, '_install');
} else {
o = s.option(form.Button, '_install');
}
o.title = _('Package is not installed');
o.inputtitle = _('Install package ' + opkg_package);
o.inputstyle = 'apply';
o.onclick = function() {
window.open(L.url('admin/system/opkg') +
'?query=' + opkg_package, '_blank', 'noopener');
};
},
parse_uri: function(uri) {
var scheme = 'ss://';
if (uri && uri.indexOf(scheme) === 0) {
var atPos = uri.indexOf('@'), hashPos = uri.lastIndexOf('#'), tag;
if (hashPos === -1) {
hashPos = undefined;
} else {
tag = uri.slice(hashPos + 1);
}
if (atPos !== -1) { // SIP002 format https://shadowsocks.org/en/spec/SIP002-URI-Scheme.html
var colonPos = uri.indexOf(':', atPos + 1), slashPos = uri.indexOf('/', colonPos + 1);
if (colonPos === -1) return null;
if (slashPos === -1) slashPos = undefined;
var userinfo = atob(uri.slice(scheme.length, atPos)
.replace(/-/g, '+').replace(/_/g, '/')),
i = userinfo.indexOf(':');
if (i === -1) return null;
var config = {
server: uri.slice(atPos + 1, colonPos),
server_port: uri.slice(colonPos + 1, slashPos ? slashPos : hashPos),
password: userinfo.slice(i + 1),
method: userinfo.slice(0, i)
};
if (slashPos) {
var search = uri.slice(slashPos + 1, hashPos);
if (search[0] === '?') search = search.slice(1);
search.split('&').forEach(function(s) {
var j = s.indexOf('=');
if (j !== -1) {
var k = s.slice(0, j), v = s.slice(j + 1);
if (k === 'plugin') {
v = decodeURIComponent(v);
var k = v.indexOf(';');
if (k !== -1) {
config['plugin'] = v.slice(0, k);
config['plugin_opts'] = v.slice(k + 1);
}
}
}
});
}
return [config, tag];
} else { // Legacy format https://shadowsocks.org/en/config/quick-guide.html
var plain = atob(uri.slice(scheme.length, hashPos)),
firstColonPos = plain.indexOf(':'),
lastColonPos = plain.lastIndexOf(':'),
atPos = plain.lastIndexOf('@', lastColonPos);
if (firstColonPos === -1 ||
lastColonPos === -1 ||
atPos === -1) return null;
var config = {
server: plain.slice(atPos + 1, lastColonPos),
server_port: plain.slice(lastColonPos + 1),
password: plain.slice(firstColonPos + 1, atPos),
method: plain.slice(0, firstColonPos)
};
return [config, tag];
}
}
return null;
}
});