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

   1 <%
   2 local sys = require "luci.sys"
   3 local twa = require "luci.tools.webadmin"
   4
   5 -- System
   6 local system, model, memtotal, memcached, membuffers, memfree = sys.sysinfo()
   7 local uptime = twa.date_format(tonumber(sys.uptime()))
   8 local_time = os.date("%c")
   9 local load1, load5, load15 = sys.loadavg()
  10 local load = string.format("%.2f, %.2f, %.2f", load1, load5, load15)
  11 local memory = string.format("%.2f MB (%.0f%% %s, %.0f%% %s, %.0f%% %s)",
  12         tonumber(memtotal) / 1024,
  13         100 * memcached / memtotal,
  14         tostring(translate("cached")),
  15         100 * membuffers / memtotal,
  16         tostring(translate("buffered")),
  17         100 * memfree / memtotal,
  18         tostring(translate("free"))
  19 )
  20
  21 -- wireless
  22 local uci = require "luci.model.uci".cursor()
  23 local ntm = require "luci.model.network"
  24 ntm.init(uci)
  25 local devices  = ntm:get_wifidevs()
  26 local netlist = { }
  27 local netdevs = { }
  28 local dev
  29
  30 -- Routes
  31 local defroutev4 = sys.net.defaultroute()
  32 local defroutev6 = sys.net.defaultroute6 ()
  33
  34 %>
  35 <%+header%>
  36
  37 <div class="cbi-map">
  38         <h2><%:System%></h2>
  39         <div class="cbi-section-node">
  40                 <div class="cbi-value"><label class="cbi-value-title"><%:System%></label><div class="cbi-value-field"><%=system%></div></div>
  41                 <div class="cbi-value"><label class="cbi-value-title"><%:Processor%></label><div class="cbi-value-field"><%=model%></div></div>
  42                 <div class="cbi-value"><label class="cbi-value-title"><%:Load%></label><div class="cbi-value-field"><%=load%></div></div>
  43                 <div class="cbi-value"><label class="cbi-value-title"><%:Memory%></label><div class="cbi-value-field"><%=memory%></div></div>
  44                 <div class="cbi-value"><label class="cbi-value-title"><%:Local Time%></label><div class="cbi-value-field"><%=local_time%></div></div>
  45                 <div class="cbi-value"><label class="cbi-value-title"><%:Uptime%></label><div class="cbi-value-field"><%=uptime%></div></div>
  46         </div>
  47 </div>
  48
  49 <% if devices[1] then %>
  50
  51 <div class="cbi-map">
  52         <h2><%:Wireless Overview%></h2>
  53                 <div class="cbi-section">
  54                         <div class="cbi-section-node">
  55                                 <table class="cbi-section-table">
  56                                         <tr class="cbi-section-table-titles">
  57                                                 <th class="cbi-section-table-cell"><%:Signal%></th>
  58                                                 <th class="cbi-section-table-cell"><%:Bitrate%></th>
  59                                                 <th class="cbi-section-table-cell"><%:SSID%></th>
  60                                                 <th class="cbi-section-table-cell"><%:BSSID%></th>
  61                                                 <th class="cbi-section-table-cell"><%:Channel%></th>
  62                                                 <th class="cbi-section-table-cell"><%:Mode%></th>
  63                                                 <th class="cbi-section-table-cell"><%:TX%>-<%:Power%></th>
  64                                                 <th class="cbi-section-table-cell"><%:Interface%></th>
  65                                         </tr>
  66         <%
  67         for _, dev in ipairs(devices) do
  68         local net
  69                 for _, net in ipairs(dev:get_wifinets()) do
  70                         netlist[#netlist+1] = net:ifname()
  71                         netdevs[net:ifname()] = dev:name()
  72
  73                         if net.iwdata.ifname then
  74                         local signal = net.iwinfo.signal or "N/A"
  75                         local noise = net.iwinfo.noise or "N/A"
  76                                 local q = net.iwinfo.quality or "0"
  77                                 local qmax = net.iwinfo.quality_max or "100"
  78                                 local qperc = q / qmax * 100
  79
  80                                 if qperc == 0 then
  81                                         icon = "signal-none.png"
  82                                 elseif qperc < 26 then
  83                                         icon = "signal-0-25.png"
  84                                 elseif qperc < 51 then
  85                                         icon = "signal-25-50.png"
  86                                 elseif qperc < 76 then
  87                                         icon = "signal-50-75.png"
  88                                 elseif qperc < 100 then
  89                                         icon = "signal-75-100.png"
  90                                 else
  91                                         icon = "signal-0.png"
  92                                 end
  93
  94                                 signal_string = "<img src='"..resource.."/icons/"..icon.."' title='Signal: "..signal.." db / Noise: "..noise.." db' alt='Signal Quality'></img>"
  95
  96                                 local ssid = net.iwinfo.ssid or "N/A"
  97                                 local bssid = net.iwinfo.bssid or "N/A"
  98                                 local chan = net.iwinfo.channel or "N/A"
  99                                 local mode = net.iwinfo.mode or "N/A"
 100                                 local txpwr = net.iwinfo.txpower or "N/A"
 101                                 if txpwr ~= "N/A" then
 102                                         txpwr = txpwr.." dbm"
 103                                 end
 104                                 local bitrate = net.iwinfo.bitrate or "N/A"
 105                                 if bitrate ~= "N/A" then
 106                                         bitrate = ( bitrate / 1000 ).."Mb/s"
 107                                 end
 108                                 local interface = net.iwdata.ifname or "N/A"
 109         %>
 110                                                 <tr class="cbi-section-table-row cbi-rowstyle-1">
 111                                                 <td class="cbi-value-field"><%=signal_string%></td>
 112                                                 <td class="cbi-value-field"><%=bitrate%></td>
 113                                                 <td class="cbi-value-field"><%=ssid%></td>
 114                                                 <td class="cbi-value-field"><%=bssid%></td>
 115                                                 <td class="cbi-value-field"><%=chan%></td>
 116                                                 <td class="cbi-value-field"><%=mode%></td>
 117                                                 <td class="cbi-value-field"><%=txpwr%></td>
 118                                                 <td class="cbi-value-field"><%=interface%></td>
 119                                         </tr>
 120                         <% end
 121                 end
 122         end %>
 123                         </table>
 124                 </div>
 125         </div>
 126 </div>
 127 <% end %>
 128
 129 <div class="cbi-map">
 130         <h2><%:Default routes%></h2>
 131                 <div class="cbi-section">
 132                         <div class="cbi-section-node">
 133                                 <table class="cbi-section-table">
 134
 135 <% if not defroutev4 and not defroutev6 then %>
 136         <%:No defaultroutes known.%>
 137 <%else%>
 138                                                 <tr class="cbi-section-table-titles">
 139                                                         <th class="cbi-section-table-cell"><%:Network%></th>
 140                                                         <th class="cbi-section-table-cell"><%:Interface%></th>
 141                                                         <th class="cbi-section-table-cell"><%:Gateway%></th>
 142                                                         <th class="cbi-section-table-cell"><%:Metric%></th>
 143                                                 </tr>
 144
 145         <% if defroutev4 then %>
 146
 147                                                 <tr class="cbi-section-table-row cbi-rowstyle-1">
 148                                                         <td class="cbi-value-field"><%=defroutev4.dest:string()%></td>
 149                                                         <td class="cbi-value-field"><%=defroutev4.device%></td>
 150                                                         <td class="cbi-value-field"><%=defroutev4.gateway:string()%></td>
 151                                                         <td class="cbi-value-field"><%=defroutev4.metric%></td>
 152                                                 </tr>
 153
 154         <% end
 155         if defroutev6 then %>
 156
 157                                                 <tr class="cbi-section-table-row cbi-rowstyle-2">
 158                                                         <td class="cbi-value-field"><%=defroutev6.dest:string()%></td>
 159                                                         <td class="cbi-value-field"><%=defroutev6.device%></td>
 160                                                         <td class="cbi-value-field"><%=defroutev6.nexthop:string()%></td>
 161                                                         <td class="cbi-value-field"><%=defroutev6.metric%></td>
 162                                                 </tr>
 163
 164         <% end %>
 165
 166                                 </table>
 167                 </div>
 168         </div>
 169 </div>
 170 <% end %>
 171
 172 <%+footer%>
 173