[project/luci.git] /

'use strict';
'require baseclass';
'require rpc';
'require uci';
'require form';

var callUSB = rpc.declare({
        object: 'luci',
        method: 'getUSBDevices',
        expect: { 'ports': [] }
});

return baseclass.extend({
        trigger: _('USB (kernel: usbport)'),
        description: _('This LED trigger can be used for signalling to the user a presence of USB device in a given port.'),
        kernel: true,
        addFormOptions(s){
                var o;

                o = s.option(form.MultiValue, 'port', _('USB Ports'));
                o.depends('trigger', 'usbport');
                o.rmempty = true;
                o.modalonly = true;
                o.load = function(s) {
                        return Promise.all([
                                callUSB()
                        ]).then(L.bind(function(usbport){
                                for (var i = 0; i < usbport[0].length; i++)
                                        o.value(usbport[0][i].port, _('Port %s').format(usbport[0][i].port));
                        },this));
                };
                o.cfgvalue = function(section_id) {
                        var ports = [],
                                value = uci.get('system', section_id, 'port');

                        if (!Array.isArray(value))
                                value = String(value || '').split(/\s+/);

                        for (var i = 0; i < value.length; i++)
                                if (value[i].match(/^(\d+)-(\d+)$/))
                                        ports.push('usb%d-port%d'.format(Regexp.$1, Regexp.$2));
                                else
                                        ports.push(value[i]);

                        return ports;
                };
        }
});