implement namespace titles filter

src/Controller/MainController.php

@@ -104,9 +104,6 @@ class MainController extends AbstractController
                     ],
                     $request->get('part') > 1 ? ((int) $request->get('part') - 1) * (int) $this->getParameter('app.main.index.limit') : 0,
                     $this->getParameter('app.main.index.limit')
-                ),
-                'title' => $this->_title(
-                    $request->get('namespace')
                 )
             ],
             $response
@@ -153,40 +150,8 @@ class MainController extends AbstractController
             'default/main/transaction.html.twig',
             [
                 'request' => $request,
-                'record'  => $record,
-                'title'   => $this->_title(
-                    $record['namespace']
-                )
+                'record'  => $record
             ]
         );
     }
-
-    private function _title(string $namespace): ?string
-    {
-        $index = new \Kvazar\Index\Manticore();
-
-        $results = $index->get(
-            '_KEVA_NS_',
-            [
-                'crc32_namespace' => crc32(
-                    $namespace
-                )
-            ]
-        );
-
-        if ($results)
-        {
-            foreach ($results as $result)
-            {
-                if ($result['key'] == '_KEVA_NS_')
-                {
-                    return trim(
-                        $result['value']
-                    );
-                }
-            }
-        }
-
-        return null;
-    }
 }

src/Twig/AppExtension.php

@@ -24,6 +24,13 @@ class AppExtension extends AbstractExtension
                     $this,
                     'formatType'
                 ]
+            ),
+            new TwigFilter(
+                'namespace_title',
+                [
+                    $this,
+                    'namespaceTitle'
+                ]
             )
         ];
     }
@@ -122,4 +129,35 @@ class AppExtension extends AbstractExtension
                 return '[undefined]';
         }
     }
+
+    public function namespaceTitle(
+        string $namespace
+    ): string
+    {
+        $index = new \Kvazar\Index\Manticore();
+
+        $results = $index->get(
+            '_KEVA_NS_',
+            [
+                'crc32_namespace' => crc32(
+                    $namespace
+                )
+            ]
+        );
+
+        if ($results)
+        {
+            foreach ($results as $result)
+            {
+                if ($result['key'] == '_KEVA_NS_')
+                {
+                    return trim(
+                        $result['value']
+                    );
+                }
+            }
+        }
+
+        return $namespace;
+    }
 }

templates/default/main/namespace.html.twig

@@ -1,5 +1,5 @@
 {% extends 'default/layout.html.twig' %}
-{% block title %}{% if title %}{{ title }} - {% endif %}{% if request.get('part') > 1 %}{{ 'Part' | trans | upper }} {{ request.get('part') }} - {% endif %}{{ app.name }}{% endblock %}
+{% block title %}{{ request.get('namespace') | namespace_title }} - {% if request.get('part') > 1 %}{{ 'Part' | trans | upper }} {{ request.get('part') }} - {% endif %}{{ app.name }}{% endblock %}
 {% block favicon %}<link rel="icon" href="{{ request.get('namespace') | jIdenticon }}" />{% endblock %}
 {% block body %}
     <div class="t-center px-16 pt-54">
@@ -10,11 +10,9 @@
             <div class="mx-a mw-560 px-16 pb-16">
                 <img class="br-50 shine" src="{{ request.get('namespace') | jIdenticon }}" alt="{{ request.get('namespace') }}" />
             </div>
-            {% if title %}
-                <div class="mb-36 c-1">
-                    {{ title }}
-                </div>
-            {% endif %}
+            <div class="mb-36 c-1">
+                {{ request.get('namespace') | namespace_title }}
+            </div>
         </div>
     </div>
     <div class="t-center px-16 pb-36">

templates/default/main/namespace.rss.twig

@@ -2,7 +2,7 @@
 <rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:dc="http://purl.org/dc/elements/1.1/">
     <channel>
         <atom:link href="{{ url('main_namespace',{'namespace':request.get('namespace')}) }}" rel="self" type="application/rss+xml"></atom:link>
-        <title>{{ app.name }}</title>
+        <title>{{ request.get('namespace') | namespace_title }} - {{ app.name }}</title>
         <link>{{ url('main_namespace',{'namespace':request.get('namespace')}) }}</link>
         {% for record in records %}
             <item>

templates/default/main/transaction.html.twig

@@ -1,5 +1,5 @@
 {% extends 'default/layout.html.twig' %}
-{% block title %}{% if title %}{{ title }} - {% endif %}{{ app.name }}{% endblock %}
+{% block title %}{{ record.key | format_type(record.type.key) }} - {{ record.namespace | namespace_title }} - {{ app.name }}{% endblock %}
 {% block favicon %}<link rel="icon" href="{{ record.namespace | jIdenticon }}" />{% endblock %}
 {% block body %}
     <div class="t-center px-16 pt-54">
@@ -12,11 +12,9 @@
                     <img class="br-50 shine" src="{{ record.namespace | jIdenticon }}" alt="{{ record.namespace }}" />
                 </a>
             </div>
-            {% if title %}
-                <div class="mb-36 c-1">
-                    {{ title }}
-                </div>
-            {% endif %}
+            <div class="mb-36 c-1">
+                {{ record.namespace | namespace_title }}
+            </div>
         </div>
     </div>
     <div class="t-center px-16 pb-36">