modules/freifunk/luasrc/view/freifunk/public_status.htm

   1 <%
   2
   3 local sys = require "luci.sys"
   4 local twa = require "luci.tools.webadmin"
   5
   6 -- System
   7 local system, model, memtotal, memcached, membuffers, memfree, bogomips = sys.sysinfo()
   8 local uptime = twa.date_format(tonumber(sys.uptime()))
   9 local_time = os.date("%a, %d %b %Y, %H:%M:%S")
  10 local load1, load5, load15 = sys.loadavg()
  11 local load = string.format("%.2f, %.2f, %.2f", load1, load5, load15)
  12
  13 local mem = string.format(
  14         "%.2f MB (%.2f %s, %.2f %s, %.2f %s, %.2f %s)",
  15         tonumber(memtotal) / 1024,
  16         tonumber(memtotal - memfree) / 1024,
  17         tostring(i18n.translate("used")),
  18         memfree / 1024,
  19         tostring(i18n.translate("free")),
  20         memcached / 1024,
  21         tostring(i18n.translate("cached")),
  22         membuffers / 1024,
  23         tostring(i18n.translate("buffered"))
  24 )
  25
  26 -- update interval
  27 local bogomips = bogomips or 100
  28 local interval
  29 if bogomips > 350 then
  30         interval = "5000"
  31 else
  32         interval = "10000"
  33 end
  34
  35 -- wireless
  36 local ntm = require "luci.model.network".init()
  37 local devices  = ntm:get_wifidevs()
  38 local netlist = { }
  39 local netdevs = { }
  40 local dev
  41 for _, dev in ipairs(devices) do
  42         local net
  43         for _, net in ipairs(dev:get_wifinets()) do
  44                 netlist[#netlist+1] = net:ifname()
  45                 netdevs[net:ifname()] = dev:name()
  46         end
  47 end
  48 local has_iwinfo = pcall(require, "iwinfo")
  49
  50 -- Routes
  51 local defroutev4 = sys.net.defaultroute()
  52 local defroutev6 = sys.net.defaultroute6()
  53
  54 -%>
  55
  56 <%+header%>
  57
  58
  59 <script type="text/javascript" src="<%=resource%>/cbi.js"></script>
  60
  61 <script type="text/javascript">//<![CDATA[
  62         XHR.poll(<%=interval%>, '<%=luci.dispatcher.build_url("freifunk", "status", "public_status_json", table.concat(netlist, ","))%>', null,
  63                 function(x, st)
  64                 {
  65                         if (st)
  66                         {
  67                                 for( var i = 0; i < st.length; i++ )
  68                                 {
  69                                         var iw = st[i];
  70                                         var is_assoc = (iw.bssid && iw.channel);
  71                                         var p = (100 / iw.quality_max * iw.quality);
  72                                         var q = is_assoc ? p : -1;
  73
  74                                         var icon;
  75                                         if (q < 0)
  76                                                 icon = "<%=resource%>/icons/signal-none.png";
  77                                         else if (q == 0)
  78                                                 icon = "<%=resource%>/icons/signal-0.png";
  79                                         else if (q < 25)
  80                                                 icon = "<%=resource%>/icons/signal-0-25.png";
  81                                         else if (q < 50)
  82                                                 icon = "<%=resource%>/icons/signal-25-50.png";
  83                                         else if (q < 75)
  84                                                 icon = "<%=resource%>/icons/signal-50-75.png";
  85                                         else
  86                                                 icon = "<%=resource%>/icons/signal-75-100.png";
  87
  88                                         var power = document.getElementById(iw.id + '-txpower');
  89                                         if (power)
  90                                                 power.innerHTML = String.format('%s dbm', iw.txpower);
  91
  92                                         var signal = document.getElementById(iw.id + '-signal');
  93                                         if (signal)
  94                                                 signal.innerHTML = String.format(
  95                                                         '<img src="%s" title="Signal: %s db / Noise: %s db" alt="Signal Quality" />',
  96                                                         icon, iw.signal, iw.noise
  97                                                 );
  98
  99                                         var bitrate = document.getElementById(iw.id + '-bitrate');
 100                                         if (bitrate)
 101                                                 bitrate.innerHTML = String.format('%s Mb/s', iw.bitrate ? iw.bitrate / 1000 : '?');
 102
 103                                         var ssid = document.getElementById(iw.id + '-ssid');
 104                                         if (ssid)
 105                                                 ssid.innerHTML = iw.ssid;
 106
 107                                         var bssid = document.getElementById(iw.id + '-bssid');
 108                                         if (bssid)
 109                                                 bssid.innerHTML = iw.bssid;
 110
 111                                         var channel = document.getElementById(iw.id + '-channel');
 112                                         if (channel)
 113                                                 channel.innerHTML = iw.channel;
 114
 115                                         var mode = document.getElementById(iw.id + '-mode');
 116                                         if (mode)
 117                                         mode.innerHTML = iw.mode;
 118                                 }
 119
 120                                 i = st.length - 1
 121                                 var u
 122
 123                                 if (u = document.getElementById('dynuptime'))
 124                                         u.innerHTML = st[i].uptime;
 125
 126                                 if (u = document.getElementById('dynload'))
 127                                         u.innerHTML = st[i].load;
 128
 129                                 if (u = document.getElementById('dynmem'))
 130                                         u.innerHTML = st[i].mem;
 131
 132                                 if (u = document.getElementById('dyntime'))
 133                                         u.innerHTML = st[i].time;
 134
 135                                 if (st[i].defroutev4)
 136                                 {
 137                                         if (u = document.getElementById('v4dst'))
 138                                                 u.innerHTML = st[i].defroutev4.dest;
 139
 140                                         if (u = document.getElementById('v4gw'))
 141                                                 u.innerHTML = st[i].defroutev4.gateway;
 142
 143                                         if (u = document.getElementById('v4dev'))
 144                                                 u.innerHTML = st[i].defroutev4.dev;
 145
 146                                         if (u = document.getElementById('v4metr'))
 147                                                 u.innerHTML = st[i].defroutev4.metr;
 148                                 }
 149
 150                                 if (st[i].defroutev6)
 151                                 {
 152                                         if (u = document.getElementById('v6dst'))
 153                                                 u.innerHTML = st[i].defroutev6.dest;
 154
 155                                         if (u = document.getElementById('v6gw'))
 156                                                 u.innerHTML = st[i].defroutev6.gateway;
 157
 158                                         if (u = document.getElementById('v6dev'))
 159                                                 u.innerHTML = st[i].defroutev6.dev;
 160
 161                                         if (u = document.getElementById('v6metr'))
 162                                                 u.innerHTML = st[i].defroutev6.metr;
 163                                 }
 164                         }
 165                 }
 166         );
 167 //]]></script>
 168
 169 <div class="cbi-map">
 170         <h2><%:System%></h2>
 171         <div class="cbi-section-node">
 172                 <div class="cbi-value"><label class="cbi-value-title"><%:System%></label><div class="cbi-value-field"><%=system%></div></div>
 173                 <div class="cbi-value"><label class="cbi-value-title"><%:Processor%></label><div class="cbi-value-field"><%=model%></div></div>
 174                 <div class="cbi-value"><label class="cbi-value-title"><%:Load%></label><div class="cbi-value-field" id="dynload"><%=load%></div></div>
 175                 <div class="cbi-value"><label class="cbi-value-title"><%:Memory%></label><div class="cbi-value-field" id="dynmem"><%=mem%></div></div>
 176                 <div class="cbi-value"><label class="cbi-value-title"><%:Local Time%></label><div class="cbi-value-field" id="dyntime"><%=local_time%></div></div>
 177                 <div class="cbi-value"><label class="cbi-value-title"><%:Uptime%></label><div class="cbi-value-field" id="dynuptime"><%=uptime%></div></div>
 178         </div>
 179 </div>
 180
 181 <% if devices[1] then %>
 182
 183 <div class="cbi-map">
 184         <h2><%:Wireless Overview%></h2>
 185
 186                 <% if not has_iwinfo then %>
 187                         <div class="errorbox">
 188                                 <strong><%:Package libiwinfo required!%></strong><br />
 189                                 <%_The <em>libiwinfo</em> package is not installed. You must install this component for working wireless configuration!%>
 190                         </div>
 191                 <% end %>
 192
 193                 <div class="cbi-section">
 194                         <div class="cbi-section-node">
 195                                 <table class="cbi-section-table">
 196                                         <tr class="cbi-section-table-titles">
 197                                                 <th class="cbi-section-table-cell"><%:Signal%></th>
 198                                                 <th class="cbi-section-table-cell"><%:Bitrate%></th>
 199                                                 <th class="cbi-section-table-cell"><%:SSID%></th>
 200                                                 <th class="cbi-section-table-cell"><%:BSSID%></th>
 201                                                 <th class="cbi-section-table-cell"><%:Channel%></th>
 202                                                 <th class="cbi-section-table-cell"><%:Mode%></th>
 203                                                 <th class="cbi-section-table-cell"><%:TX%>-<%:Power%></th>
 204                                                 <th class="cbi-section-table-cell"><%:Interface%></th>
 205                                         </tr>
 206         <%
 207         for _, dev in ipairs(devices) do
 208         local net
 209                 for _, net in ipairs(dev:get_wifinets()) do
 210                         netlist[#netlist+1] = net:ifname()
 211                         netdevs[net:ifname()] = dev:name()
 212
 213                         if net.iwdata.ifname then
 214                                 local signal = net.iwinfo.signal or "N/A"
 215                                 local noise = net.iwinfo.noise or "N/A"
 216                                 local q = net.iwinfo.quality or "0"
 217                                 local qmax = net.iwinfo.quality_max or "100"
 218                                 local qperc = q / qmax * 100
 219
 220                                 if qperc == 0 then
 221                                         icon = "signal-none.png"
 222                                 elseif qperc < 26 then
 223                                         icon = "signal-0-25.png"
 224                                 elseif qperc < 51 then
 225                                         icon = "signal-25-50.png"
 226                                 elseif qperc < 76 then
 227                                         icon = "signal-50-75.png"
 228                                 elseif qperc < 100 then
 229                                         icon = "signal-75-100.png"
 230                                 else
 231                                         icon = "signal-0.png"
 232                                 end
 233
 234                                 signal_string = "<img src='"..resource.."/icons/"..icon.."' title='Signal: "..signal.." db / Noise: "..noise.." db' alt='Signal Quality'></img>"
 235
 236                                 local ssid = net.iwinfo.ssid or "N/A"
 237                                 local bssid = net.iwinfo.bssid or "N/A"
 238                                 local chan = net.iwinfo.channel or "N/A"
 239                                 local mode = net.iwinfo.mode or "N/A"
 240                                 local txpwr = net.iwinfo.txpower or "N/A"
 241                                 if txpwr ~= "N/A" then
 242                                         txpwr = txpwr.." dbm"
 243                                 end
 244                                 local bitrate = net.iwinfo.bitrate or "N/A"
 245                                 if bitrate ~= "N/A" then
 246                                         bitrate = ( bitrate / 1000 ).."Mb/s"
 247                                 end
 248                                 local interface = net.iwdata.ifname or "N/A"
 249         %>
 250                                                 <tr class="cbi-section-table-row cbi-rowstyle-1">
 251                                                 <td class="cbi-value-field" id="<%=net:ifname()%>-signal"><%=signal_string%></td>
 252                                                 <td class="cbi-value-field" id="<%=net:ifname()%>-bitrate"><%=bitrate%></td>
 253                                                 <td class="cbi-value-field" id="<%=net:ifname()%>-ssid"><%=ssid%></td>
 254                                                 <td class="cbi-value-field" id="<%=net:ifname()%>-bssid"><%=bssid%></td>
 255                                                 <td class="cbi-value-field" id="<%=net:ifname()%>-channel"><%=chan%></td>
 256                                                 <td class="cbi-value-field" id="<%=net:ifname()%>-mode"><%=mode%></td>
 257                                                 <td class="cbi-value-field" id="<%=net:ifname()%>-txpower"><%=txpwr%></td>
 258                                                 <td class="cbi-value-field"><%=interface%></td>
 259                                         </tr>
 260                         <% end
 261                 end
 262         end %>
 263                         </table>
 264                 </div>
 265         </div>
 266 </div>
 267 <% end %>
 268
 269 <div class="cbi-map">
 270         <h2><%:Default routes%></h2>
 271                 <div class="cbi-section">
 272                         <div class="cbi-section-node">
 273
 274 <% if not defroutev4 and not defroutev6 then %>
 275         <%:No default routes known.%>
 276 <%else%>
 277                                 <table class="cbi-section-table">
 278                                                 <tr class="cbi-section-table-titles">
 279                                                         <th class="cbi-section-table-cell"><%:Network%></th>
 280                                                         <th class="cbi-section-table-cell"><%:Interface%></th>
 281                                                         <th class="cbi-section-table-cell"><%:Gateway%></th>
 282                                                         <th class="cbi-section-table-cell"><%:Metric%></th>
 283                                                 </tr>
 284
 285         <% if defroutev4 then %>
 286
 287                                                 <tr class="cbi-section-table-row cbi-rowstyle-1">
 288                                                         <td class="cbi-value-field" id="v4dst"><%=defroutev4.dest:string()%></td>
 289                                                         <td class="cbi-value-field" id="v4dev"><%=defroutev4.device%></td>
 290                                                         <td class="cbi-value-field" id="v4gw"><%=defroutev4.gateway:string()%></td>
 291                                                         <td class="cbi-value-field" id="v4metr"><%=defroutev4.metric%></td>
 292                                                 </tr>
 293
 294         <% end
 295         if defroutev6 then %>
 296
 297                                                 <tr class="cbi-section-table-row cbi-rowstyle-2">
 298                                                         <td class="cbi-value-field" id="v6dst"><%=defroutev6.dest:string()%></td>
 299                                                         <td class="cbi-value-field" id="v6dev"><%=defroutev6.device%></td>
 300                                                         <td class="cbi-value-field" id="v6gw"><%=defroutev6.nexthop:string()%></td>
 301                                                         <td class="cbi-value-field" id="v6metr"><%=defroutev6.metric%></td>
 302                                                 </tr>
 303
 304         <% end %>
 305
 306                                 </table>
 307 <% end %>
 308                 </div>
 309         </div>
 310 </div>
 311 <%+footer%>