Use Django template syntax

Author: di

downloads/templatetags/download_tags.py

@@ -6,3 +6,8 @@
 @register.filter
 def strip_minor_version(version):
     return '.'.join(version.split('.')[:2])
+
+
+@register.filter
+def has_sigstore_materials(files):
+    return any(f.sigstore_cert_file or f.sigstore_signature_file for f in files)

templates/downloads/release_detail.html

@@ -40,13 +40,6 @@ <h1 class="page-title">{{ release.name }}</h1>
             <h1 class="page-title">Files</h1>
         </header>
 
-        {% set has_sigstore_materials = false %}
-        {% for f in release_files %}
-          {% if f.sigstore_cert_file or f.sigstore_signature_file %}
-            {% set has_sigstore_materials = true %}
-          {% endif %}
-        {% endfor %}
-
         <table>
           <thead>
             <tr>
@@ -56,7 +49,7 @@ <h1 class="page-title">Files</h1>
               <th>MD5 Sum</th>
               <th>File Size</th>
               <th>GPG</th>
-              {% if has_sigstore_materials %}
+              {% if release_files|has_sigstore_materials %}
               <th colspan="2">Sigstore</th>
               {% endif %}
             </tr>
@@ -70,7 +63,7 @@ <h1 class="page-title">Files</h1>
                 <td>{{ f.md5_sum }}</td>
                 <td>{{ f.filesize }}</td>
                 <td>{% if f.gpg_signature_file %}<a href="{{ f.gpg_signature_file }}">SIG</a>{% endif %}</td>
-                {% if has_sigstore_materials %}
+                {% if release_files|has_sigstore_materials %}
                 <td>{% if f.sigstore_cert_file %}<a href="{{ f.sigstore_cert_file}}">CRT</a>{% endif %}</td>
                 <td>{% if f.sigstore_signature_file %}<a href="{{ f.sigstore_signature_file }}">SIG</a>{% endif %}</td>
                 {% endif %}