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'use strict';
'require view';
'require poll';
'require form';
'require uci';
'require fs';
'require network';
'require rpc';
'require shadowsocks-libev as ss';
var conf = 'shadowsocks-libev';
var cfgtypes = ['ss_local', 'ss_redir', 'ss_server', 'ss_tunnel'];
var callServiceList = rpc.declare({
object: 'service',
method: 'list',
params: [ 'name' ],
expect: { '': {} }
});
return view.extend({
render: function(stats) {
var m, s, o;
m = new form.Map(conf,
_('Local Instances'),
_('Instances of shadowsocks-libev components, e.g. ss-local, \
ss-redir, ss-tunnel, ss-server, etc. To enable an instance it \
is required to enable both the instance itself and the remote \
server it refers to.'));
s = m.section(form.GridSection);
s.addremove = true;
s.cfgsections = function() {
return this.map.data.sections(this.map.config)
.filter(function(s) { return cfgtypes.indexOf(s['.type']) !== -1; })
.map(function(s) { return s['.name']; });
};
s.sectiontitle = function(section_id) {
var s = uci.get(conf, section_id);
return (s ? s['.type'] + '.' : '') + section_id;
};
s.renderSectionAdd = function(extra_class) {
var el = form.GridSection.prototype.renderSectionAdd.apply(this, arguments),
optionEl = [E('option', { value: '_dummy' }, [_('-- instance type --')])];
cfgtypes.forEach(function(t) {
optionEl.push(E('option', { value: t }, [t.replace('_', '-')]));
});
var selectEl = E('select', {
class: 'cbi-input-select',
change: function(ev) {
ev.target.parentElement.nextElementSibling.nextElementSibling
.toggleAttribute('disabled', ev.target.value === '_dummy');
}
}, optionEl);
el.lastElementChild.setAttribute('disabled', '');
el.prepend(E('div', {}, selectEl));
return el;
};
s.handleAdd = function(ev, name) {
var selectEl = ev.target.parentElement.firstElementChild.firstElementChild,
type = selectEl.value;
this.sectiontype = type;
var promise = form.GridSection.prototype.handleAdd.apply(this, arguments);
this.sectiontype = undefined;
return promise;
};
s.addModalOptions = function(s, section_id, ev) {
var sdata = uci.get(conf, section_id),
stype = sdata ? sdata['.type'] : null;
if (stype) {
s.sectiontype = stype;
return Promise.all([
L.resolveDefault(fs.stat('/usr/bin/' + stype.replace('_', '-')), null),
network.getDevices()
]).then(L.bind(function(res) {
s.tab('general', _('General Settings'));
s.tab('advanced', _('Advanced Settings'));
s.taboption('general', form.Flag, 'disabled', _('Disable'));
if (!res[0]) {
ss.option_install_package(s, 'general');
}
ss.options_common(s, 'advanced');
if (stype === 'ss_server') {
ss.options_server(s, { tab: 'general' });
o = s.taboption('general', form.Value, 'bind_address',
_('Bind address'),
_('The address ss-server will initiate connection from'));
o.datatype = 'ipaddr';
o.placeholder = '0.0.0.0';
ss.values_ipaddr(o, res[1]);
} else {
ss.options_client(s, 'general', res[1]);
if (stype === 'ss_tunnel') {
o = s.taboption('general', form.Value, 'tunnel_address',
_('Tunnel address'),
_('The address ss-tunnel will forward traffic to'));
o.datatype = 'hostport';
}
}
}, this));
}
};
o = s.option(form.DummyValue, 'overview', _('Overview'));
o.modalonly = false;
o.editable = true;
o.rawhtml = true;
o.renderWidget = function(section_id, option_index, cfgvalue) {
var sdata = uci.get(conf, section_id);
if (sdata) {
return form.DummyValue.prototype.renderWidget.call(this, section_id, option_index, ss.cfgvalue_overview(sdata));
}
return null;
};
o = s.option(form.DummyValue, 'running', _('Running'));
o.modalonly = false;
o.editable = true;
o.default = '';
o = s.option(form.Button, 'disabled', _('Enable/Disable'));
o.modalonly = false;
o.editable = true;
o.inputtitle = function(section_id) {
var s = uci.get(conf, section_id);
if (ss.ucival_to_bool(s['disabled'])) {
this.inputstyle = 'reset';
return _('Disabled');
}
this.inputstyle = 'save';
return _('Enabled');
}
o.onclick = function(ev) {
var inputEl = ev.target.parentElement.nextElementSibling;
inputEl.value = ss.ucival_to_bool(inputEl.value) ? '0' : '1';
return this.map.save();
}
return m.render().finally(function() {
poll.add(function() {
return L.resolveDefault(callServiceList(conf), {})
.then(function(res) {
var instances = null;
try {
instances = res[conf]['instances'];
} catch (e) {}
if (!instances) return;
uci.sections(conf)
.filter(function(s) { return cfgtypes.indexOf(s['.type']) !== -1; })
.forEach(function(s) {
var el = document.getElementById('cbi-shadowsocks-libev-' + s['.name'] + '-running');
if (el) {
var name = s['.type'] + '.' + s['.name'],
running = instances.hasOwnProperty(name)? instances[name].running : false;
el.innerText = running ? 'yes' : 'no';
}
});
});
});
});
},
});
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