modules/admin-full/luasrc/view/admin_network/lease_status.htm

   1 <script type="text/javascript"><![CDATA[
   2         var stxhr = new XHR();
   3         var update_status = function() {
   4                 stxhr.get('<%=luci.dispatcher.build_url("admin", "network", "dhcplease_status")%>', null,
   5                         function(x, st)
   6                         {
   7                                 var tb = document.getElementById('lease_status_table');
   8                                 if (st && tb)
   9                                 {
  10                                         /* clear all rows */
  11                                         while( tb.rows.length > 1 )
  12                                                 tb.rows[1].parentNode.removeChild(tb.rows[1]);
  13
  14                                         for( var i = 0; i < st.length; i++ )
  15                                         {
  16                                                 var timestr;
  17
  18                                                 if (st[i].expires <= 0)
  19                                                 {
  20                                                         timestr = '<em><%:expired%></em>';
  21                                                 }
  22                                                 else
  23                                                 {
  24                                                         var d = 0;
  25                                                         var h = 0;
  26                                                         var m = 0;
  27                                                         var s = st[i].expires;
  28
  29                                                         if (s > 60) {
  30                                                                 m = Math.floor(s / 60);
  31                                                                 s = (s % 60);
  32                                                         }
  33
  34                                                         if (m > 60) {
  35                                                                 h = Math.floor(m / 60);
  36                                                                 m = (m % 60);
  37                                                         }
  38
  39                                                         if (h > 24) {
  40                                                                 d = Math.floor(h / 24);
  41                                                                 h = (h % 24);
  42                                                         }
  43
  44                                                         timestr = (d > 0)
  45                                                                 ? String.format('%dd %dh %dm %ds', d, h, m, s)
  46                                                                 : String.format('%dh %dm %ds', h, m, s);
  47                                                 }
  48
  49                                                 var tr = document.createElement('tr');
  50                                                         tr.className = 'cbi-section-table-row cbi-rowstyle-' + ((i % 2) + 1);
  51
  52                                                 tr.innerHTML = String.format(
  53                                                         '<td class="cbi-section-table-cell">%s</td>' +
  54                                                         '<td class="cbi-section-table-cell">%s</td>' +
  55                                                         '<td class="cbi-section-table-cell">%s</td>' +
  56                                                         '<td class="cbi-section-table-cell">%s</td>',
  57                                                                 st[i].hostname ? st[i].hostname : '?',
  58                                                                 st[i].ipaddr,
  59                                                                 st[i].macaddr,
  60                                                                 timestr
  61                                                 );
  62
  63                                                 tb.rows[0].parentNode.appendChild(tr);
  64                                         }
  65
  66                                         if( tb.rows.length == 1 )
  67                                         {
  68                                                 var tr = document.createElement('tr');
  69                                                         tr.className = 'cbi-section-table-row';
  70                                                         tr.innerHTML = '<td colspan="4"><em><br /><%:There are no active leases.%></em></td>';
  71
  72                                                 tb.rows[0].parentNode.appendChild(tr);
  73                                         }
  74                                 }
  75
  76                                 window.setTimeout(update_status, 5000);
  77                         }
  78                 )
  79         };
  80
  81         update_status();
  82 ]]></script>
  83
  84 <fieldset class="cbi-section">
  85         <legend><%:Active Leases%></legend>
  86         <table class="cbi-section-table" id="lease_status_table">
  87                 <tr class="cbi-section-table-titles">
  88                         <th class="cbi-section-table-cell"><%:Hostname%></th>
  89                         <th class="cbi-section-table-cell"><%:IPv4-Address%></th>
  90                         <th class="cbi-section-table-cell"><%:MAC-Address%></th>
  91                         <th class="cbi-section-table-cell"><%:Leasetime remaining%></th>
  92                 </tr>
  93                 <tr class="cbi-section-table-row">
  94                         <td colspan="4"><em><br /><%:Collecting data...%></em></td>
  95                 </tr>
  96         </table>
  97 </fieldset>