diff options
Diffstat (limited to 'modules/luci-mod-network/htdocs')
| -rw-r--r-- | modules/luci-mod-network/htdocs/luci-static/resources/view/network/wifi_join.js | 159 |
1 files changed, 159 insertions, 0 deletions
diff --git a/modules/luci-mod-network/htdocs/luci-static/resources/view/network/wifi_join.js b/modules/luci-mod-network/htdocs/luci-static/resources/view/network/wifi_join.js new file mode 100644 index 0000000000..d5bd7b0a6d --- /dev/null +++ b/modules/luci-mod-network/htdocs/luci-static/resources/view/network/wifi_join.js @@ -0,0 +1,159 @@ +var poll = null; + +function format_signal(bss) { + var qval = bss.quality || 0, + qmax = bss.quality_max || 100, + scale = 100 / qmax * qval, + range = 'none'; + + if (!bss.bssid || bss.bssid == '00:00:00:00:00:00') + range = 'none'; + else if (scale < 15) + range = '0'; + else if (scale < 35) + range = '0-25'; + else if (scale < 55) + range = '25-50'; + else if (scale < 75) + range = '50-75'; + else + range = '75-100'; + + return E('span', { + class: 'ifacebadge', + title: '%s: %d%s / %s: %d/%d'.format(_('Signal'), bss.signal, _('dB'), _('Quality'), qval, qmax) + }, [ + E('img', { src: L.resource('icons/signal-%s.png').format(range) }), + ' %d%%'.format(scale) + ]); +} + +function format_encryption(bss) { + var enc = bss.encryption || { } + + if (enc.wep === true) + return 'WEP'; + else if (enc.wpa > 0) + return E('abbr', { + title: 'Pairwise: %h / Group: %h'.format( + enc.pair_ciphers.join(', '), + enc.group_ciphers.join(', ')) + }, + '%h - %h'.format( + (enc.wpa === 3) ? _('mixed WPA/WPA2') : (enc.wpa === 2 ? 'WPA2' : 'WPA'), + enc.auth_suites.join(', '))); + else + return E('em', enc.enabled ? _('unknown') : _('open')); +} + +function format_actions(dev, type, bss) { + var enc = bss.encryption || { }, + input = [ + E('input', { type: 'submit', class: 'cbi-button cbi-button-action important', value: _('Join Network') }), + E('input', { type: 'hidden', name: 'token', value: L.env.token }), + E('input', { type: 'hidden', name: 'device', value: dev }), + E('input', { type: 'hidden', name: 'join', value: bss.ssid }), + E('input', { type: 'hidden', name: 'mode', value: bss.mode }), + E('input', { type: 'hidden', name: 'bssid', value: bss.bssid }), + E('input', { type: 'hidden', name: 'channel', value: bss.channel }), + E('input', { type: 'hidden', name: 'clbridge', value: type === 'wl' ? 1 : 0 }), + E('input', { type: 'hidden', name: 'wep', value: enc.wep ? 1 : 0 }) + ]; + + if (enc.wpa) { + input.push(E('input', { type: 'hidden', name: 'wpa_version', value: enc.wpa })); + + enc.auth_suites.forEach(function(s) { + input.push(E('input', { type: 'hidden', name: 'wpa_suites', value: s })); + }); + + enc.group_ciphers.forEach(function(s) { + input.push(E('input', { type: 'hidden', name: 'wpa_group', value: s })); + }); + + enc.pair_ciphers.forEach(function(s) { + input.push(E('input', { type: 'hidden', name: 'wpa_pairwise', value: s })); + }); + } + + return E('form', { + class: 'inline', + method: 'post', + action: L.url('admin/network/wireless_join') + }, input); +} + +function fade(bss, content) { + if (bss.stale) + return E('span', { style: 'opacity:0.5' }, content); + else + return content; +} + +function flush() { + L.stop(poll); + L.halt(); + + scan(); +} + +function scan() { + var tbl = document.querySelector('[data-wifi-scan]'), + dev = tbl.getAttribute('data-wifi-scan'), + type = tbl.getAttribute('data-wifi-type'); + + cbi_update_table(tbl, [], E('em', { class: 'spinning' }, _('Starting wireless scan...'))); + + L.post(L.url('admin/network/wireless_scan_trigger', dev), null, function(s) { + if (s.status !== 204) { + cbi_update_table(tbl, [], E('em', _('Scan request failed'))); + return; + } + + var count = 0; + + poll = L.poll(3, L.url('admin/network/wireless_scan_results', dev), null, function(s, results) { + if (Array.isArray(results)) { + var bss = []; + + results.sort(function(a, b) { + var diff = (b.quality - a.quality) || (a.channel - b.channel); + + if (diff) + return diff; + + if (a.ssid < b.ssid) + return -1; + else if (a.ssid > b.ssid) + return 1; + + if (a.bssid < b.bssid) + return -1; + else if (a.bssid > b.bssid) + return 1; + }).forEach(function(res) { + bss.push([ + fade(res, format_signal(res)), + fade(res, res.ssid ? '%h'.format(res.ssid) : E('em', {}, _('hidden'))), + fade(res, res.channel), + fade(res, res.mode), + fade(res, res.bssid), + fade(res, format_encryption(res)), + format_actions(dev, type, res) + ]); + }); + + cbi_update_table(tbl, bss, E('em', { class: 'spinning' }, _('No scan results available yet...'))); + } + + if (count++ >= 3) { + count = 0; + L.post(L.url('admin/network/wireless_scan_trigger', dev, 1), null, function() {}); + } + }); + + L.run(); + }); +} + +document.addEventListener('DOMContentLoaded', scan); |