From 9551911a2639b393337b0abd0bfbe53442397f15 Mon Sep 17 00:00:00 2001
From: Kesara Rathnayake <kesara@fq.nz>
Date: Thu, 25 Jul 2024 09:27:09 +1200
Subject: [PATCH] feat: Provide xml2rfc compatible BibXML for BibXML download
 button (#447)

Fixes #445
---
 main/templates/citation/export.html | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/main/templates/citation/export.html b/main/templates/citation/export.html
index c893ecfd..5bf09350 100644
--- a/main/templates/citation/export.html
+++ b/main/templates/citation/export.html
@@ -22,6 +22,23 @@
     </span>
   {% endfor %}
   {% for format in available_serialization_formats %}
+    {% if format == "bibxml" and xml2rfc_urls %}
+      {% for _, url, _ in xml2rfc_urls|slice:":1" %}
+        <a
+          class="link button-v2 shrink-0 grow-0"
+          href="{{ url }}"
+        >
+          <span class="label">
+            {{ format }}
+          </span>
+          <span class="icon">
+            <svg xmlns="http://www.w3.org/2000/svg" class="h-5 w-5" viewBox="0 0 20 20" fill="currentColor">
+              <path fill-rule="evenodd" d="M3 17a1 1 0 011-1h12a1 1 0 110 2H4a1 1 0 01-1-1zm3.293-7.707a1 1 0 011.414 0L9 10.586V3a1 1 0 112 0v7.586l1.293-1.293a1 1 0 111.414 1.414l-3 3a1 1 0 01-1.414 0l-3-3a1 1 0 010-1.414z" clip-rule="evenodd" />
+            </svg>
+          </span>
+        </a>
+      {% endfor %}
+    {% else %}
     <a
       class="link button-v2 shrink-0 grow-0"
       href="{% url "export_citation" %}?doctype={{ docid.type }}&docid={{ docid.id|urlencode:"" }}&format={{ format }}"
@@ -35,6 +52,7 @@
         </svg>
       </span>
     </a>
+    {% endif %}
   {% endfor %}
 {% else %}
   <a