Handle message/delivery-status

mbox2web

@@ -374,6 +374,19 @@ def render_body(msg, extra=None):
     def render_image_jpeg(msg, extra=None):
         return save_part(msg, "inline")
 
+    def render_message_delivery_status(msg, extra=None):
+        bodytmpl = jenv.get_template("body_message_delivery_status.html")
+        # A message/delivery status consists of one per-message block
+        # followed by one or more per-recipient blocks.
+        # Pythons message parser apparently parses each block as a message
+        # consisting only of headers. So we just stringify and concatenate them
+        parts = msg.get_payload()
+        parttext = "".join([str(p) for p in parts])
+        context = {
+            "body": parttext
+        }
+        return bodytmpl.render(context)
+
     renderers = {
         "text/plain": render_text_plain,
         "multipart/mixed": render_multipart_mixed,
@@ -395,6 +408,7 @@ def render_body(msg, extra=None):
         "application/x-java-vm": render_application_octet_stream,
         "image/jpeg": render_image_jpeg,
         "application/x-compressed-tar": render_application_octet_stream,
+        "message/delivery-status": render_message_delivery_status,
     }
     content_type = msg.get_content_type()
     content_disposition = msg.get_content_disposition()

templates/body_message_delivery_status.html

@@ -0,0 +1,10 @@
+<div class="partouter">
+    <div class="partheader">
+       message/delivery-status
+    </div>
+    <div class="partinner">
+<pre>
+{{body}}
+</pre>
+    </div>
+</div>