much better wildcard/partial port search

This does not require silly quoting. It adds a "partial"
checkbox in the ports sidebar. If this is ticked, simple
wildcarding * and ? are also supported.

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

@@ -31,9 +31,16 @@ ajax '/ajax/content/device/ports' => require_login sub {
             return unless $set->count;
         }
         else {
-            $f =~ s/\*/%/g if index($f, '*') >= 0;
+            if (param('partial')) {
-            $f =~ s/\?/_/g if index($f, '?') >= 0;
+                # change wildcard chars to SQL
-            $f = { '-ilike' => $f };
+                $f =~ s/\*/%/g;
+                $f =~ s/\?/_/g;
+                # set wilcards at param boundaries
+                $f =~ s/^\%*/%/;
+                $f =~ s/\%*$/%/;
+                # enable ILIKE op
+                $f = { '-ilike' => $f };
+            }
 
             if ($set->search({'me.port' => $f})->count) {
                 $set = $set->search({'me.port' => $f});

Netdisco/share/public/css/netdisco.css

@@ -385,6 +385,23 @@ td > form.nd_inline-form {
   cursor: pointer;
 }
 
+/* fixup for prepended partial port name checkbox in sidebar */
+.nd_port-partial-checkbox {
+  width: 136px;
+  padding: 0px 0px 0px 11px !important;
+  cursor: pointer;
+}
+
+.nd_port-partial-label {
+  padding: 0px !important;
+}
+
+.nd_port-partial {
+  margin-left: 5px !important;
+  margin-top: -5px;
+  margin-bottom: 5px !important;
+}
+
 /* fixup for prepended checkbox in sidebar */
 .nd_sidebar .input-prepend {
   margin-left: -2px;

Netdisco/share/views/sidebar/device/ports.tt

@@ -7,6 +7,15 @@
               <input id="nd_port-query" placeholder="Port, Name or VLAN"
                 name="f" value="[% params.f | html_entity %]" type="text"
                 rel="tooltip" data-placement="left" data-offset="5" data-title="Filter by Port, Name or VLAN"/>
+              <div class="clearfix input-prepend nd_port-partial">
+                <label class="add-on nd_port-partial-label">
+                  <input type="checkbox" id="partial"
+                    name="partial"[% ' checked="checked"' IF params.partial %]/>
+                </label>
+                <label class="nd_checkboxlabel" for="partial">
+                  <span class="nd_port-partial-checkbox uneditable-input">Partial Match</span>
+                </label>
+              </div>
             </div>
             <div class="clearfix">
               <span data-toggle="collapse" data-target="#nd_legend">