modules/admin-full: display wifi rates in assoclist tables
[project/luci.git] / modules / admin-full / luasrc / view / admin_status / index.htm
index 3874b51..e54ee9a 100644 (file)
@@ -1,7 +1,7 @@
 <%#
 LuCI - Lua Configuration Interface
 Copyright 2008 Steven Barth <steven@midlink.org>
-Copyright 2008 Jo-Philipp Wich <xm@leipzig.freifunk.net>
+Copyright 2008-2011 Jo-Philipp Wich <xm@subsignal.org>
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -12,8 +12,581 @@ You may obtain a copy of the License at
 $Id$
 
 -%>
+
+<%
+       require "luci.fs"
+       require "luci.tools.status"
+
+       local has_ipv6 = luci.fs.access("/proc/net/ipv6_route")
+       local has_dhcp = luci.fs.access("/etc/config/dhcp")
+       local has_wifi = luci.fs.stat("/etc/config/wireless")
+             has_wifi = has_wifi and has_wifi.size > 0
+
+       if luci.http.formvalue("status") == "1" then
+               local ntm = require "luci.model.network".init()
+               local dr4 = luci.sys.net.defaultroute()
+               local dr6 = luci.sys.net.defaultroute6()
+               local wan, wan6
+
+               if dr4 and dr4.device then
+                       wan = ntm:get_interface(dr4.device)
+                       wan = wan and wan:get_network()
+               end
+
+               if dr6 and dr6.device then
+                       wan6 = ntm:get_interface(dr6.device)
+                       wan6 = wan6 and wan6:get_network()
+               end
+
+               local _, _, memtotal, memcached, membuffers, memfree = luci.sys.sysinfo()
+
+               local conn_count = tonumber((
+                       luci.sys.exec("wc -l /proc/net/nf_conntrack") or
+                       luci.sys.exec("wc -l /proc/net/ip_conntrack") or
+                       ""):match("%d+")) or 0
+
+               local conn_max = tonumber((
+                       luci.sys.exec("sysctl net.nf_conntrack_max") or
+                       luci.sys.exec("sysctl net.ipv4.netfilter.ip_conntrack_max") or
+                       ""):match("%d+")) or 4096
+
+               local rv = {
+                       uptime     = luci.sys.uptime(),
+                       localtime  = os.date(),
+                       loadavg    = { luci.sys.loadavg() },
+                       memtotal   = memtotal,
+                       memcached  = memcached,
+                       membuffers = membuffers,
+                       memfree    = memfree,
+                       connmax    = conn_max,
+                       conncount  = conn_count,
+                       leases     = luci.tools.status.dhcp_leases(),
+                       wifinets   = luci.tools.status.wifi_networks()
+               }
+
+               if wan then
+                       rv.wan = {
+                               ipaddr  = wan:ipaddr(),
+                               gwaddr  = wan:gwaddr(),
+                               netmask = wan:netmask(),
+                               dns     = wan:dnsaddrs(),
+                               expires = wan:expires(),
+                               uptime  = wan:uptime(),
+                               proto   = wan:proto(),
+                               ifname  = wan:ifname(),
+                               link    = wan:adminlink()
+                       }
+               end
+
+               if wan6 then
+                       rv.wan6 = {
+                               ip6addr = wan6:ip6addr(),
+                               gw6addr = wan6:gw6addr(),
+                               dns     = wan6:dns6addrs(),
+                               uptime  = wan6:uptime(),
+                               ifname  = wan6:ifname(),
+                               link    = wan6:adminlink()
+                       }
+               end
+
+               luci.http.prepare_content("application/json")
+               luci.http.write_json(rv)
+
+               return
+       end
+
+       local system, model = luci.sys.sysinfo()
+-%>
+
 <%+header%>
+
+<script type="text/javascript" src="<%=resource%>/cbi.js"></script>
+<script type="text/javascript">//<![CDATA[
+       function progressbar(v, m)
+       {
+               var vn = parseInt(v) || 0;
+               var mn = parseInt(m) || 100;
+               var pc = Math.floor((100 / mn) * vn);
+
+               return String.format(
+                       '<div style="width:200px; position:relative; border:1px solid #999999">' +
+                               '<div style="background-color:#CCCCCC; width:%d%%; height:15px">' +
+                                       '<div style="position:absolute; left:0; top:0; text-align:center; width:100%%; color:#000000">' +
+                                               '<small>%s / %s (%d%%)</small>' +
+                                       '</div>' +
+                               '</div>' +
+                       '</div>', pc, v, m, pc
+               );
+       }
+
+       var wifidevs = <%=luci.http.write_json(netdevs)%>;
+       var arptable = <%=luci.http.write_json(arpcache)%>;
+
+       XHR.poll(5, '<%=REQUEST_URI%>', { status: 1 },
+               function(x, info)
+               {
+                       var si = document.getElementById('wan4_i');
+                       var ss = document.getElementById('wan4_s');
+                       var ifc = info.wan;
+
+                       if (ifc && ifc.ifname && ifc.proto != 'none')
+                       {
+                               var s = String.format(
+                                       '<strong><%:Type%>: </strong>%s<br />' +
+                                       '<strong><%:Address%>: </strong>%s<br />' +
+                                       '<strong><%:Netmask%>: </strong>%s<br />' +
+                                       '<strong><%:Gateway%>: </strong>%s<br />',
+                                               ifc.proto,
+                                               (ifc.ipaddr) ? ifc.ipaddr : '0.0.0.0',
+                                               (ifc.netmask && ifc.netmask != ifc.ipaddr) ? ifc.netmask : '255.255.255.255',
+                                               (ifc.gwaddr) ? ifc.gwaddr : '0.0.0.0'
+                               );
+
+                               for (var i = 0; i < ifc.dns.length; i++)
+                               {
+                                       s += String.format(
+                                               '<strong><%:DNS%> %d: </strong>%s<br />',
+                                               i + 1, ifc.dns[i]
+                                       );
+                               }
+
+                               if (ifc.expires > -1)
+                               {
+                                       s += String.format(
+                                               '<strong><%:Expires%>: </strong>%t<br />',
+                                               ifc.expires
+                                       );
+                               }
+
+                               if (ifc.uptime > 0)
+                               {
+                                       s += String.format(
+                                               '<strong><%:Connected%>: </strong>%t<br />',
+                                               ifc.uptime
+                                       );
+                               }
+
+                               ss.innerHTML = String.format('<small>%s</small>', s);
+                               si.innerHTML = String.format(
+                                       '<img src="<%=resource%>/icons/ethernet.png" />' +
+                                       '<br /><small><a href="%s">%s</a></small>',
+                                               ifc.link, ifc.ifname
+                               );
+                       }
+                       else
+                       {
+                               si.innerHTML = '<img src="<%=resource%>/icons/ethernet_disabled.png" /><br /><small>?</small>';
+                               ss.innerHTML = '<em>Not connected</em>';
+                       }
+
+                       <% if has_ipv6 then %>
+                       var si6 = document.getElementById('wan6_i');
+                       var ss6 = document.getElementById('wan6_s');
+                       var ifc6 = info.wan6;
+
+                       if (ifc6 && ifc6.ifname && ifc6.proto != 'none')
+                       {
+                               var s = String.format(
+                                       '<strong><%:Address%>: </strong>%s<br />' +
+                                       '<strong><%:Gateway%>: </strong>%s<br />',
+                                               (ifc6.ip6addr) ? ifc6.ip6addr : '::',
+                                               (ifc6.gw6addr) ? ifc6.gw6addr : '::'
+                               );
+
+                               for (var i = 0; i < ifc6.dns.length; i++)
+                               {
+                                       s += String.format(
+                                               '<strong><%:DNS%> %d: </strong>%s<br />',
+                                               i + 1, ifc6.dns[i]
+                                       );
+                               }
+
+                               if (ifc6.uptime > 0)
+                               {
+                                       s += String.format(
+                                               '<strong><%:Connected%>: </strong>%t<br />',
+                                               ifc6.uptime
+                                       );
+                               }
+
+                               ss6.innerHTML = String.format('<small>%s</small>', s);
+                               si6.innerHTML = String.format(
+                                       '<img src="<%=resource%>/icons/ethernet.png" />' +
+                                       '<br /><small><a href="%s">%s</a></small>',
+                                               ifc6.link, ifc6.ifname
+                               );
+                       }
+                       else
+                       {
+                               si6.innerHTML = '<img src="<%=resource%>/icons/ethernet_disabled.png" /><br /><small>?</small>';
+                               ss6.innerHTML = '<em>Not connected</em>';
+                       }
+                       <% end %>
+
+                       <% if has_dhcp then %>
+                       var ls = document.getElementById('lease_status_table');
+                       if (ls)
+                       {
+                               /* clear all rows */
+                               while( ls.rows.length > 1 )
+                                       ls.rows[0].parentNode.deleteRow(1);
+
+                               for( var i = 0; i < info.leases.length; i++ )
+                               {
+                                       var timestr;
+
+                                       if (info.leases[i].expires <= 0)
+                                               timestr = '<em><%:expired%></em>';
+                                       else
+                                               timestr = String.format('%t', info.leases[i].expires);
+
+                                       var tr = ls.rows[0].parentNode.insertRow(-1);
+                                               tr.className = 'cbi-section-table-row cbi-rowstyle-' + ((i % 2) + 1);
+
+                                       tr.insertCell(-1).innerHTML = info.leases[i].hostname ? info.leases[i].hostname : '?';
+                                       tr.insertCell(-1).innerHTML = info.leases[i].ipaddr;
+                                       tr.insertCell(-1).innerHTML = info.leases[i].macaddr;
+                                       tr.insertCell(-1).innerHTML = timestr;
+                               }
+
+                               if( ls.rows.length == 1 )
+                               {
+                                       var tr = ls.rows[0].parentNode.insertRow(-1);
+                                               tr.className = 'cbi-section-table-row';
+
+                                       var td = tr.insertCell(-1);
+                                               td.colSpan = 4;
+                                               td.innerHTML = '<em><br /><%:There are no active leases.%></em>';
+                               }
+                       }
+                       <% end %>
+
+                       <% if has_wifi then %>
+                       var assoclist = [ ];
+
+                       var ws = document.getElementById('wifi_status_table');
+                       if (ws)
+                       {
+                               var wsbody = ws.rows[0].parentNode;
+                               while (ws.rows.length > 0)
+                                       wsbody.deleteRow(0);
+
+                               for (var didx = 0; didx < info.wifinets.length; didx++)
+                               {
+                                       var dev = info.wifinets[didx];
+
+                                       var tr = wsbody.insertRow(-1);
+                                       var td;
+
+                                       td = tr.insertCell(-1);
+                                       td.width     = "33%";
+                                       td.innerHTML = dev.name;
+                                       td.style.verticalAlign = "top";
+
+                                       td = tr.insertCell(-1);
+
+                                       var s = '';
+
+                                       for (var nidx = 0; nidx < dev.networks.length; nidx++)
+                                       {
+                                               var net = dev.networks[nidx];
+                                               var is_assoc = (net.bssid != '00:00:00:00:00:00' && net.channel);
+
+                                               var icon;
+                                               if (!is_assoc)
+                                                       icon = "<%=resource%>/icons/signal-none.png";
+                                               else if (net.quality == 0)
+                                                       icon = "<%=resource%>/icons/signal-0.png";
+                                               else if (net.quality < 25)
+                                                       icon = "<%=resource%>/icons/signal-0-25.png";
+                                               else if (net.quality < 50)
+                                                       icon = "<%=resource%>/icons/signal-25-50.png";
+                                               else if (net.quality < 75)
+                                                       icon = "<%=resource%>/icons/signal-50-75.png";
+                                               else
+                                                       icon = "<%=resource%>/icons/signal-75-100.png";
+
+                                               s += String.format(
+                                                       '<table><tr><td style="text-align:center; width:32px; padding:3px">' +
+                                                               '<img src="%s" title="<%:Signal%>: %d dBm / <%:Noise%>: %d dBm" />' +
+                                                               '<br /><small>%d%%</small>' +
+                                                       '</td><td style="text-align:left; padding:3px"><small>' +
+                                                               '<strong><%:SSID%>:</strong> <a href="%s">%h</a><br />' +
+                                                               '<strong><%:Mode%>:</strong> %s<br />' +
+                                                               '<strong><%:Channel%>:</strong> %d (%.2f GHz)<br />' +
+                                                               '<strong><%:Bitrate%>:</strong> %s Mb/s<br />',
+                                                               icon, net.signal, net.noise,
+                                                               net.quality,
+                                                               net.link, net.ssid,
+                                                               net.mode,
+                                                               net.channel, net.frequency,
+                                                               net.bitrate || '?'
+                                               );
+
+                                               if (is_assoc)
+                                               {
+                                                       s += String.format(
+                                                               '<strong><%:BSSID%>:</strong> %s<br />' +
+                                                               '<strong><%:Encryption%>:</strong> %s',
+                                                                       net.bssid,
+                                                                       net.encryption
+                                                       );
+                                               }
+                                               else
+                                               {
+                                                       s += '<em><%:Wireless is disabled or not associated%></em>';
+                                               }
+
+                                               s += '</small></td></tr></table>';
+
+                                               for (var bssid in net.assoclist)
+                                               {
+                                                       assoclist.push({
+                                                               bssid:    bssid,
+                                                               signal:   net.assoclist[bssid].signal,
+                                                               noise:    net.assoclist[bssid].noise,
+                                                               rx_rate:  net.assoclist[bssid].rx_rate,
+                                                               rx_mcs:   net.assoclist[bssid].rx_mcs,
+                                                               rx_40mhz: net.assoclist[bssid].rx_40mhz,
+                                                               tx_rate:  net.assoclist[bssid].tx_rate,
+                                                               tx_mcs:   net.assoclist[bssid].tx_mcs,
+                                                               tx_40mhz: net.assoclist[bssid].tx_40mhz,
+                                                               link:     net.link,
+                                                               name:     net.name
+                                                       });
+                                               }
+                                       }
+
+                                       if (!s)
+                                               s = '<em><%:No information available%></em>';
+
+                                       td.innerHTML = s;
+                               }
+                       }
+
+                       var ac = document.getElementById('wifi_assoc_table');
+                       if (ac)
+                       {
+                               /* clear all rows */
+                               while( ac.rows.length > 1 )
+                                       ac.rows[0].parentNode.deleteRow(1);
+
+                               assoclist.sort(function(a, b) {
+                                       return (a.name == b.name)
+                                               ? (a.bssid < b.bssid)
+                                               : (a.name  > b.name )
+                                       ;
+                               });
+
+                               for( var i = 0; i < assoclist.length; i++ )
+                               {
+                                       var tr = ac.rows[0].parentNode.insertRow(-1);
+                                               tr.className = 'cbi-section-table-row cbi-rowstyle-' + (1 + (i % 2));
+
+                                       var icon;
+                                       var q = (-1 * (assoclist[i].noise - assoclist[i].signal)) / 5;
+                                       if (q < 1)
+                                               icon = "<%=resource%>/icons/signal-0.png";
+                                       else if (q < 2)
+                                               icon = "<%=resource%>/icons/signal-0-25.png";
+                                       else if (q < 3)
+                                               icon = "<%=resource%>/icons/signal-25-50.png";
+                                       else if (q < 4)
+                                               icon = "<%=resource%>/icons/signal-50-75.png";
+                                       else
+                                               icon = "<%=resource%>/icons/signal-75-100.png";
+
+                                       tr.insertCell(-1).innerHTML = String.format(
+                                               '<img src="%s" title="<%:Signal%>: %d dBm / <%:Noise%>: %d dBm" />',
+                                               icon, assoclist[i].signal, assoclist[i].noise
+                                       );
+
+                                       tr.insertCell(-1).innerHTML = assoclist[i].bssid;
+
+                                       tr.insertCell(-1).innerHTML = String.format(
+                                               '<a href="%s">%h</a>',
+                                                       assoclist[i].link,
+                                                       assoclist[i].name
+                                       );
+
+                                       tr.insertCell(-1).innerHTML = String.format('%d dBm', assoclist[i].signal);
+                                       tr.insertCell(-1).innerHTML = String.format('%d dBm', assoclist[i].noise);
+
+                                       tr.insertCell(-1).innerHTML = (assoclist[i].rx_mcs > -1)
+                                               ? String.format('%.1f Mbit/s, MCS %d, %dMHz', assoclist[i].rx_rate / 1000, assoclist[i].rx_mcs, assoclist[i].rx_40mhz ? 40 : 20)
+                                               : String.format('%.1f Mbit/s', assoclist[i].rx_rate / 1000)
+                                       ;
+
+                                       tr.insertCell(-1).innerHTML = (assoclist[i].tx_mcs > -1)
+                                               ? String.format('%.1f Mbit/s, MCS %d, %dMHz', assoclist[i].tx_rate / 1000, assoclist[i].tx_mcs, assoclist[i].tx_40mhz ? 40 : 20)
+                                               : String.format('%.1f Mbit/s', assoclist[i].tx_rate / 1000)
+                                       ;
+                               }
+
+                               if (ac.rows.length == 1)
+                               {
+                                       var tr = ac.rows[0].parentNode.insertRow(-1);
+                                               tr.className = 'cbi-section-table-row';
+
+                                       var td = tr.insertCell(-1);
+                                               td.colSpan = 7;
+                                               td.innerHTML = '<br /><em><%:No information available%></em>';
+                               }
+                       }
+                       <% end %>
+
+                       var e;
+
+                       if (e = document.getElementById('localtime'))
+                               e.innerHTML = info.localtime;
+
+                       if (e = document.getElementById('uptime'))
+                               e.innerHTML = String.format('%t', info.uptime);
+
+                       if (e = document.getElementById('loadavg'))
+                               e.innerHTML = String.format('%.02f, %.02f, %.02f',
+                                       info.loadavg[0], info.loadavg[1], info.loadavg[2]);
+
+                       if (e = document.getElementById('memtotal'))
+                               e.innerHTML = progressbar(
+                                       (info.memfree + info.membuffers + info.memcached) + " kB",
+                                       info.memtotal + " kB"
+                               );
+
+                       if (e = document.getElementById('memfree'))
+                               e.innerHTML = progressbar(
+                                       info.memfree + " kB", info.memtotal + " kB"
+                               );
+
+                       if (e = document.getElementById('memcache'))
+                               e.innerHTML = progressbar(
+                                       info.memcached + " kB", info.memtotal + " kB"
+                               );
+
+                       if (e = document.getElementById('membuff'))
+                               e.innerHTML = progressbar(
+                                       info.membuffers + " kB", info.memtotal + " kB"
+                               );
+
+                       if (e = document.getElementById('conns'))
+                               e.innerHTML = progressbar(info.conncount, info.connmax);
+
+               }
+       );
+//]]></script>
+
 <h2><a id="content" name="content"><%:Status%></a></h2>
-<p><%_Here you can find information about the current system status like <abbr title="Central Processing Unit">CPU</abbr> clock frequency, memory usage or network interface data.%></p>
-<p><%:Also kernel or service logfiles can be viewed here to get an overview over their current state.%></p> 
-<%+footer%>
\ No newline at end of file
+
+<fieldset class="cbi-section">
+       <legend><%:System%></legend>
+
+       <table width="100%" cellspacing="10">
+               <tr><td width="33%"><%:Router Name%></td><td><%=luci.sys.hostname() or "?"%></td></tr>
+               <tr><td width="33%"><%:Router Model%></td><td><%=pcdata(model or "?")%></td></tr>
+               <tr><td width="33%"><%:Firmware Version%></td><td>
+                       <%=pcdata(luci.version.distname)%> <%=pcdata(luci.version.distversion)%> /
+                       <%=pcdata(luci.version.luciname)%> (<%=pcdata(luci.version.luciversion)%>)
+               </td></tr>
+               <tr><td width="33%"><%:Kernel Version%></td><td><%=luci.sys.exec("uname -r")%></td></tr>
+               <tr><td width="33%"><%:Local Time%></td><td id="localtime">-</td></tr>
+               <tr><td width="33%"><%:Uptime%></td><td id="uptime">-</td></tr>
+               <tr><td width="33%"><%:Load Average%></td><td id="loadavg">-</td></tr>
+       </table>
+</fieldset>
+
+<fieldset class="cbi-section">
+       <legend><%:Memory%></legend>
+
+       <table width="100%" cellspacing="10">
+               <tr><td width="33%"><%:Total Available%></td><td id="memtotal">-</td></tr>
+               <tr><td width="33%"><%:Free%></td><td id="memfree">-</td></tr>
+               <tr><td width="33%"><%:Cached%></td><td id="memcache">-</td></tr>
+               <tr><td width="33%"><%:Buffered%></td><td id="membuff">-</td></tr>
+       </table>
+</fieldset>
+
+<fieldset class="cbi-section">
+       <legend><%:Network%></legend>
+
+       <table width="100%" cellspacing="10">
+               <tr><td width="33%" style="vertical-align:top"><%:IPv4 WAN Status%></td><td>
+                       <table><tr>
+                               <td id="wan4_i" style="width:16px; text-align:center; padding:3px"><img src="<%=resource%>/icons/ethernet_disabled.png" /><br /><small>?</small></td>
+                               <td id="wan4_s" style="vertical-align:middle; padding: 3px"><em><%:Collecting data...%></em></td>
+                       </tr></table>
+               </td></tr>
+               <% if has_ipv6 then %>
+               <tr><td width="33%" style="vertical-align:top"><%:IPv6 WAN Status%></td><td>
+                       <table><tr>
+                               <td id="wan6_i" style="width:16px; text-align:center; padding:3px"><img src="<%=resource%>/icons/ethernet_disabled.png" /><br /><small>?</small></td>
+                               <td id="wan6_s" style="vertical-align:middle; padding: 3px"><em><%:Collecting data...%></em></td>
+                       </tr></table>
+               </td></tr>
+               <% end %>
+               <tr><td width="33%"><%:Active Connections%></td><td id="conns">-</td></tr>
+       </table>
+</fieldset>
+
+<% if has_dhcp then %>
+<fieldset class="cbi-section">
+       <legend><%:DHCP Leases%></legend>
+
+       <table class="cbi-section-table" id="lease_status_table">
+               <tr class="cbi-section-table-titles">
+                       <th class="cbi-section-table-cell"><%:Hostname%></th>
+                       <th class="cbi-section-table-cell"><%:IPv4-Address%></th>
+                       <th class="cbi-section-table-cell"><%:MAC-Address%></th>
+                       <th class="cbi-section-table-cell"><%:Leasetime remaining%></th>
+               </tr>
+               <tr class="cbi-section-table-row">
+                       <td colspan="4"><em><br /><%:Collecting data...%></em></td>
+               </tr>
+       </table>
+</fieldset>
+<% end %>
+
+<% if has_wifi then %>
+<fieldset class="cbi-section">
+       <legend><%:Wireless%></legend>
+
+       <table id="wifi_status_table" width="100%" cellspacing="10">
+               <tr><td><em><%:Collecting data...%></em></td></tr>
+       </table>
+</fieldset>
+
+<fieldset class="cbi-section">
+       <legend><%:Associated Stations%></legend>
+
+       <table class="cbi-section-table" id="wifi_assoc_table">
+               <tr class="cbi-section-table-titles">
+                       <th class="cbi-section-table-cell">&#160;</th>
+                       <th class="cbi-section-table-cell"><%:MAC-Address%></th>
+                       <th class="cbi-section-table-cell"><%:Network%></th>
+                       <th class="cbi-section-table-cell"><%:Signal%></th>
+                       <th class="cbi-section-table-cell"><%:Noise%></th>
+                       <th class="cbi-section-table-cell"><%:RX Rate%></th>
+                       <th class="cbi-section-table-cell"><%:TX Rate%></th>
+               </tr>
+               <tr class="cbi-section-table-row">
+                       <td colspan="7"><em><br /><%:Collecting data...%></em></td>
+               </tr>
+       </table>
+</fieldset>
+<% end %>
+
+<%-
+       require "luci.util"
+       require "nixio.fs"
+
+       local plugins = nixio.fs.dir(luci.util.libpath() .. "/view/admin_status/index")
+       if plugins then
+               local inc
+               for inc in plugins do
+                       if inc:match("%.htm$") then
+                               include("admin_status/index/" .. inc:gsub("%.htm$", ""))
+                       end
+               end
+       end
+-%>
+
+<%+footer%>