new device module plugin

Netdisco/lib/App/Netdisco/Util/Web.pm

@@ -116,4 +116,43 @@ sub sort_port {
     return $val;
 }
 
+=head2 sort_modules( $modules )
+
+Sort devices modules into tree hierarchy based upon position and parent -
+input arg is module list.
+
+=cut
+
+sub sort_modules {
+    my $input = shift;
+
+    my %modules;
+
+    foreach my $module (@$input) {
+        $modules{$module->index}{module} = $module;
+        if ($module->parent) {
+            # Next wrong: some things have weird pos'
+            # index |              description               |        type         | parent |  class  | pos 
+            #-------+----------------------------------------+---------------------+--------+---------+-----
+            #     1 | Cisco Aironet 1200 Series Access Point | cevChassisAIRAP1210 |      0 | chassis |  -1
+            #     3 | PowerPC405GP Ethernet                  | cevPortFEIP         |      1 | port    |  -1
+            #     2 | 802.11G Radio                          | cevPortUnknown      |      1 | port    |   0
+            $module->pos = 0 if ($module->pos < 0);
+
+            # this is wrong.  a given parent can
+            # have multiple items at a single pos value.
+            # (HP may have gotten this wrong, but that's
+            # reality...)
+            if ($module->pos) {
+                ${$modules{$module->parent}{children}{$module->class}}[$module->pos] = $module->index;
+            } else {
+                push(@{$modules{$module->parent}{children}{$module->class}}, $module->index);
+            }
+        } else {
+            push(@{$modules{root}}, $module->index);
+        }
+    }
+    return \%modules;
+}
+
 1;

Netdisco/lib/App/Netdisco/Web/Plugin/Device/Modules.pm

@@ -2,14 +2,29 @@ package App::Netdisco::Web::Plugin::Device::Modules;
 
 use Dancer ':syntax';
 use Dancer::Plugin::Ajax;
+use Dancer::Plugin::DBIC;
 use Dancer::Plugin::Auth::Extensible;
 
+use App::Netdisco::Util::Web (); # for sort_module
 use App::Netdisco::Web::Plugin;
 
 register_device_tab({ tag => 'modules', label => 'Modules' });
 
-ajax '/ajax/content/device/:thing' => require_login sub {
-    return "<p>Hello, this is where the ". param('thing') ." content goes.</p>";
+ajax '/ajax/content/device/modules' => require_login sub {
+    my $q = param('q');
+
+    my $device = schema('netdisco')->resultset('Device')
+      ->search_for_device($q) or send_error('Bad device', 400);
+    my @set = $device->modules->search({}, {order_by => { -asc => [qw/parent pos index/] }});
+
+    # sort modules (empty set would be a 'no records' msg)
+    my $results = &App::Netdisco::Util::Web::sort_modules( \@set );
+    return unless scalar %$results;
+
+    content_type('text/html');
+    template 'ajax/device/modules.tt', {
+      nodes => $results,
+    }, { layout => undef };
 };
 
 true;

Netdisco/share/config.yml

@@ -45,7 +45,7 @@ web_plugins:
   - Search::Port
   - Device::Details
   - Device::Ports
-  # - Device::Modules
+  - Device::Modules
   - Device::Neighbors
   - Device::Addresses
 web_plugins_extra: []

Netdisco/share/public/css/bootstrap-tree.css

@@ -0,0 +1,63 @@
+/* style for collapsable tree */
+
+.tree {
+    min-height:20px;
+    padding:19px;
+    margin-bottom:20px;
+    background-color:#fbfbfb;
+    border:1px solid #999;
+    -webkit-border-radius:4px;
+    -moz-border-radius:4px;
+    border-radius:4px;
+    -webkit-box-shadow:inset 0 1px 1px rgba(0, 0, 0, 0.05);
+    -moz-box-shadow:inset 0 1px 1px rgba(0, 0, 0, 0.05);
+    box-shadow:inset 0 1px 1px rgba(0, 0, 0, 0.05)
+}
+.tree li {
+    list-style-type:none;
+    margin:0;
+    padding:10px 5px 0 5px;
+    position:relative
+}
+.tree li::before, .tree li::after {
+    content:'';
+    left:-20px;
+    position:absolute;
+    right:auto
+}
+.tree li::before {
+    border-left:1px solid #999;
+    bottom:50px;
+    height:100%;
+    top:0;
+    width:1px
+}
+.tree li::after {
+    border-top:1px solid #999;
+    height:20px;
+    top:25px;
+    width:25px
+}
+.tree li span {
+    -moz-border-radius:5px;
+    -webkit-border-radius:5px;
+    border:1px solid #999;
+    border-radius:5px;
+    display:inline-block;
+    padding:3px 8px;
+    text-decoration:none
+}
+.tree li.parent_li>span {
+    cursor:pointer
+}
+.tree>ul>li::before, .tree>ul>li::after {
+    border:0
+}
+.tree li:last-child::before {
+    height:30px
+}
+.tree li.parent_li>span:hover, .tree li.parent_li>span:hover+ul li span {
+    background:#eee;
+    border:1px solid #94a0b4;
+    color:#000
+}

Netdisco/share/views/ajax/device/modules.tt

@@ -0,0 +1,60 @@
+[% BLOCK recurse -%]
+[% INCLUDE print_line item=item %]
+  [% IF nodes.$item.children.defined -%]
+  <ul>
+  [% FOREACH kidtype IN nodes.$item.children.keys -%]
+    [%- FOREACH kid IN nodes.$item.children.$kidtype -%]
+      [%- IF kid -%]
+        [% INCLUDE recurse item=kid %]
+      [%- END -%]
+    [%- END -%]
+  [%- END -%]
+  </ul>
+  [% END -%]
+  </li>
+[%- END -%]
+[% BLOCK print_line -%]
+<li>
+[% IF nodes.$item.children.defined -%]
+<span><i class="icon-minus-sign text-info"></i>&nbsp;
+[%- ELSE -%]
+<span><i class="icon-leaf"></i>&nbsp;
+[%- END -%]
+ [% nodes.$item.module.description -%]
+[%- IF nodes.$item.module.name -%]
+ ([% nodes.$item.module.name %])
+[%- END -%]
+[%- IF nodes.$item.module.fw_ver -%]
+ fw: [% nodes.$item.module.fw_ver %]
+[%- END -%]
+[%- IF nodes.$item.module.hw_ver -%]
+ hw: [% nodes.$item.module.fw_ver %]
+[%- END -%]
+[%- IF nodes.$item.module.sw_ver -%]
+ sw: [% nodes.$item.module.sw_ver %]
+[%- END -%]
+[%- IF nodes.$item.module.serial -%]
+ [serial: [% nodes.$item.module.serial %]]
+[%- END -%]
+[%- IF nodes.$item.module.type -%]
+ / [% nodes.$item.module.type %]
+[%- END -%]
+[%- IF nodes.$item.module.model -%]
+ / [% nodes.$item.module.model %]
+[%- END -%]
+[%- IF nodes.$item.module.fru -%]
+ <b>[FRU]</b>
+[%- END -%]
+</span>
+[%- END -%]
+<div class="tree">
+<ul>
+[% FOREACH module IN nodes.root %]
+  [% INCLUDE recurse item=module %]
+[%- END -%]
+</ul>
+</div>
+
+<script type="text/javascript">
+[%+ INCLUDE 'js/bootstrap-tree.js' -%]
+</script>

Netdisco/share/views/js/bootstrap-tree.js

@@ -0,0 +1,15 @@
+$(document).ready(function() {
+$('.tree > ul').attr('role', 'tree').find('ul').attr('role', 'group');
+$('.tree').find('li:has(ul)').addClass('parent_li').attr('role', 'treeitem').find(' > span').attr('title', 'Collapse this branch').on('click', function (e) {
+        var children = $(this).parent('li.parent_li').find(' > ul > li');
+        if (children.is(':visible')) {
+     children.hide('fast');
+     $(this).attr('title', 'Expand this branch').find(' > i').addClass('icon-plus-sign').removeClass('icon-minus-sign');
+        }
+        else {
+     children.show('fast');
+     $(this).attr('title', 'Collapse this branch').find(' > i').addClass('icon-minus-sign').removeClass('icon-plus-sign');
+        }
+        e.stopPropagation();
+    });
+});

Netdisco/share/views/layouts/main.tt

@@ -43,6 +43,7 @@
   <link rel="stylesheet" href="[% uri_base %]/css/font-awesome.min.css"/>
   <link rel="stylesheet" href="[% uri_base %]/css/toastr.css"/>
   <link rel="stylesheet" href="[% uri_base %]/css/netdisco.css"/>
+  <link rel="stylesheet" href="[% uri_base %]/css/bootstrap-tree.css"/>
   <link rel="stylesheet" href="[% uri_base %]/css/nd_print.css" media="print"/>
 
   [% FOREACH add_css IN settings._additional_css %]