NetBIOS Node Report

Netdisco/Changes

@@ -5,7 +5,7 @@
   * [#86] Use Vendor abbrevs to enhance node display in device port view
   * [#74] Device Name / DNS mismatches report
   * [#71] Node search by date (but not time)
-  * [#73] NetBIOS Poller - nbtstat and nbtwalk
+  * [#73] NetBIOS Poller (nbtstat and nbtwalk), NetBIOS Node Report
   * [#56] Support API call to /login
 
   [ENHANCEMENTS]

Netdisco/lib/App/Netdisco/Web/Plugin/Report/Netbios.pm

@@ -0,0 +1,75 @@
+package App::Netdisco::Web::Plugin::Report::Netbios;
+
+use Dancer ':syntax';
+use Dancer::Plugin::DBIC;
+use Dancer::Plugin::Auth::Extensible;
+
+use App::Netdisco::Web::Plugin;
+
+register_report(
+    {   category     => 'Node',
+        tag          => 'netbios',
+        label        => 'NetBIOS Inventory',
+        provides_csv => 1,
+    }
+);
+
+hook 'before_template' => sub {
+    my $tokens = shift;
+
+    return
+        unless ( request->path eq uri_for('/report/netbios')->path
+        or
+        index( request->path, uri_for('/ajax/content/report/netbios')->path )
+        == 0 );
+
+    # used in the search sidebar template to set selected items
+    foreach my $opt (qw/domain/) {
+        my $p = (
+            ref [] eq ref param($opt)
+            ? param($opt)
+            : ( param($opt) ? [ param($opt) ] : [] )
+        );
+        $tokens->{"${opt}_lkp"} = { map { $_ => 1 } @$p };
+    }
+};
+
+get '/ajax/content/report/netbios' => require_login sub {
+
+    my $domain = param('domain');
+
+    my $rs = schema('netdisco')->resultset('NodeNbt');
+
+    if ( defined $domain ) {
+        $domain = '' if $domain eq 'blank';
+        $rs = $rs->search( { domain => $domain } )->order_by(
+            [   { -asc  => 'domain' },
+                { -desc => 'time_last' }
+            ]
+        )->hri;
+    }
+    else {
+        $rs = $rs->search(
+            {},
+            {   select   => [ 'domain', { count => 'domain' } ],
+                as       => [qw/ domain count /],
+                group_by => [qw/ domain /]
+            }
+        )->order_by( { -desc => 'count' } )->hri;
+
+    }
+
+    return unless $rs->has_rows;
+
+    if ( request->is_ajax ) {
+        template 'ajax/report/netbios.tt', { results => $rs, },
+            { layout => undef };
+    }
+    else {
+        header( 'Content-Type' => 'text/comma-separated-values' );
+        template 'ajax/report/netbios_csv.tt', { results => $rs, },
+            { layout => undef };
+    }
+};
+
+1;

Netdisco/lib/App/Netdisco/Web/Report.pm

@@ -1,18 +1,27 @@
 package App::Netdisco::Web::Report;
 
 use Dancer ':syntax';
+use Dancer::Plugin::DBIC;
 use Dancer::Plugin::Auth::Extensible;
 
 get '/report/*' => require_login sub {
     my ($tag) = splat;
 
+    # used in the report search sidebar to populate select inputs
+    my $domain_list
+        = [
+        schema('netdisco')->resultset('NodeNbt')->get_distinct_col('domain')
+        ];
+
     # trick the ajax into working as if this were a tabbed page
     params->{tab} = $tag;
 
-    var(nav => 'reports');
+    var( nav => 'reports' );
-    template 'report', {
+    template 'report',
-      report => setting('_reports')->{ $tag },
+        {
-    };
+        report      => setting('_reports')->{$tag},
+        domain_list => $domain_list,
+        };
 };
 
 true;

Netdisco/share/config.yml

@@ -47,6 +47,7 @@ web_plugins:
   - Report::DevicePoeStatus
   - Report::DuplexMismatch
   - Report::IpInventory
+  - Report::Netbios
   - Report::NodeMultiIPs
   - Report::PhonesDiscovered
   - Report::SsidInventory

Netdisco/share/views/ajax/report/netbios.tt

@@ -0,0 +1,48 @@
+[% USE date(format = '%Y-%m-%d %H:%M') %]
+[% USE Number.Format %]
+[% first = results.first %]
+[% IF results.first.mac %]
+  [% row = results.reset %]
+  <table class="table table-bordered table-condensed table-striped nd_floatinghead">
+    <thead>
+      <tr>
+        <th>Domain</th>
+        <th>Node</th>
+        <th>Name</th>
+        <th>User</th>
+        <th>First Seen</th>
+        <th>Last Seen</th>
+      </tr>
+    </thead>
+    </tbody>
+      [% WHILE (row = results.next) %]
+      <tr>
+        <td>[% row.domain | html_entity %]</td>
+        <td><a href="[% search_node %]&q=[% row.mac | uri %]">[% row.mac.upper | html_entity %]</td>
+        <td>[% IF row.domain %]\\[% row.domain | html %]\[% END %]<a href="[% search_node %]&q=[% row.nbname | uri %]">[% row.nbname | html_entity %]</a></td>
+        <td>[% row.nbuser || '[No User]' | html %]@<a href="[% search_node %]&q=[% row.ip | uri %]">[% row.ip | html_entity %]</a></td>
+        <td>[% date.format(row.time_first) | html_entity %]</td>
+        <td>[% date.format(row.time_last) | html_entity %]</td>
+      </tr>
+      [% END %]
+    </tbody>
+  </table>
+[% ELSE %]
+  [% row = results.reset %]
+  <table class="table table-bordered table-condensed table-striped nd_floatinghead">
+    <thead>
+      <tr>
+        <th>Domain</th>
+        <th>Count</th>
+      </tr>
+    </thead>
+    </tbody>  
+    [% WHILE (row = results.next) %]
+      <tr>
+        <td class="nd_linkcell"><a href="[% uri_for('report/netbios') %]?domain=[% row.domain || 'blank' | uri %]">[% row.domain || '(Blank Domain)' | html %]</a></td>
+        <td>[% row.count | format_number %]</td>
+      </tr>
+    [% END %]
+    </tbody>
+  </table>
+[% END %]

Netdisco/share/views/sidebar/report/netbios.tt

@@ -0,0 +1,19 @@
+
+            <p class="nd_sidebar-title"><em>NetBIOS Search Options</em></p>
+            <div class="clearfix">
+              <select class="nd_side-select" size="[% domain_list.size > 8 ? 8 : domain_list.size %]"
+                multiple="on" name="domain"
+                rel="tooltip" data-placement="left" data-offset="5" data-title="Domain"/>
+                [% FOREACH opt IN domain_list %]
+                  [% UNLESS opt == '' %]
+                    <option[% ' selected="selected"' IF domain_lkp.exists(opt) %]>[% opt | html_entity %]</option>
+                  [% ELSE %]
+                    <option value="blank"[% ' selected="selected"' IF domain_lkp.exists('blank') %]>[% '(Blank Domain)' | html_entity %]</option>     
+                  [% END %]
+                [% END %]
+              </select>
+            </div>
+
+            <button id="[% report.tag %]_submit" type="submit" class="btn btn-info">
+             <i class="icon-search icon-large pull-left nd_navbar-icon"></i> Search NetBIOS</button>
+