add a new tab to device -> vlans (#483)

* first steps for vlan tab

* export sort_vlans, use strict/warnings

* update manifest, get worker closer to functioning

* remove ie 9 script & extra ./th

* make it work

* cleanup

* readd internet explorer code

* start for csv output

* move things to debug logging instead of info

* use message which was discussed

* fix for address table sorting

* link os

* final touches thx to ollyg

* fetch origin/master

* VLAN is the preferred style for user interface usage

* does a missing libexpat-dev make travis builds complain?

* Revert "does a missing libexpat-dev make travis builds complain?"

This reverts commit 0cebc66f42708ff0f946213aab4bcbcc1b1b1379.

share/views/ajax/device/vlans.tt

@@ -0,0 +1,31 @@
+<table id="data-table" class="table table-striped table-bordered" width="100%" cellspacing="0">
+  <thead>
+    <tr>
+      <th>VLAN ID</th>
+      <th>VLAN Name</th>
+    </tr>
+  </thead>
+</table>
+
+<script type="text/javascript">
+$(document).ready(function() {
+  var table = $('#data-table').dataTable({
+    "deferRender": true,
+    "data": [% results %],
+    "columns": [
+      {
+        "data": 'vlan',
+        "render": function(data, type, row, meta) {
+          return '<a href="[% device_ports %]&q=' + encodeURIComponent(row.ip) + '&f=' + encodeURIComponent(data) + '">' + data + '</a>';
+        }
+      }, {
+        "data": 'description',
+        "render": function(data, type, row, meta) {
+          return '<a href="[% uri_for('/search') %]?tab=vlan&q=' + encodeURIComponent(data) + '">' + he.encode(data || '') + '</a>';
+        }
+      }
+    ],
+[% INCLUDE 'ajax/datatabledefaults.tt' -%]
+  });
+});
+</script>

share/views/ajax/device/vlans_csv.tt

@@ -0,0 +1,10 @@
+[% USE CSV -%]
+[% CSV.dump([ 'VLAN ID' 'VLAN Name' ]) %]
+
+[% FOREACH row IN results %]
+  [% mylist = [] %]
+  [% mylist.push(row.vlan) %]
+  [% mylist.push(row.description) %]
+  [% CSV.dump(mylist) %]
+
+[% END %]