Add Tracker.ref() à la Ticket.ref(), replacing manual construxions

todosrht/blueprints/ticket.py

@@ -52,8 +52,8 @@ def get_ticket_context(ticket, tracker, access):
         "tracker_sub": tracker_sub,
         "ticket_sub": ticket_sub,
         "recent_users": get_recent_users(tracker),
-        "reply_to": f"mailto:{tracker.owner.canonical_name}/{tracker.name}/" +
-            f"{ticket.scoped_id}@{posting_domain}?subject={reply_subject}"
+        "reply_to": f"mailto:{ticket.ref(email=True)}@{posting_domain}" +
+            f"?subject={reply_subject}"
     }
 
 @ticket.route("/<owner>/<name>/<int:ticket_id>")

todosrht/templates/tracker-import-export.html

@@ -37,7 +37,7 @@
           </p>
 <pre>{
   "description": <strong>$description</strong>,
-  "ref": "{{tracker.owner.canonical_name}}/{{tracker.name}}#<strong>$id</strong>",
+  "ref": "{{tracker.ref()}}#<strong>$id</strong>",
   "submitter": "~<strong>$username</strong>",
   "title": <strong>$title</strong>,
   "upstream": "{{get_origin('todo.sr.ht', external=True)}}",
@@ -48,7 +48,7 @@
 <pre>{
   "comment": <strong>$comment</strong>,
   "id": <strong>$id</strong>,
-  "ticket": "{{tracker.owner.canonical_name}}/{{tracker.name}}#<strong>$id</strong>",
+  "ticket": "{{tracker.ref()}}#<strong>$id</strong>",
   "user": "~<strong>$username</strong>",
   "upstream": "{{get_origin('todo.sr.ht', external=True)}}",
 }</pre>

todosrht/templates/tracker.html

@@ -147,7 +147,7 @@
       </a>
       to submit tickets, or
       <a
-        href="mailto:{{tracker.owner.canonical_name}}/{{tracker.name}}@{{cfg("todo.sr.ht::mail", "posting-domain")}}"
+        href="mailto:{{tracker.ref()}}@{{cfg("todo.sr.ht::mail", "posting-domain")}}"
       >submit via email</a>.
       {% endif %}
       {% else %}

todosrht/types/tracker.py

@@ -91,6 +91,11 @@ class Tracker(Base):
 
         return tracker, valid
 
+    def ref(self):
+        return "{}/{}".format(
+            self.owner.canonical_name,
+            self.name)
+
     def __repr__(self):
         return '<Tracker {} {}>'.format(self.id, self.name)