From 658a5cecbb0aec7f35f15d947613d11724614a07 Mon Sep 17 00:00:00 2001
From: Henrik Levkowetz <henrik@levkowetz.com>
Date: Thu, 7 Apr 2016 18:00:08 +0000
Subject: [PATCH] Add support for legacy IPR search arguments, for
 compatibility with old ipr search URLs.  - Legacy-Id: 11108

---
 ietf/ipr/views.py | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/ietf/ipr/views.py b/ietf/ipr/views.py
index a58191fef..18ccd64c1 100644
--- a/ietf/ipr/views.py
+++ b/ietf/ipr/views.py
@@ -562,6 +562,17 @@ def post(request, id):
     
 def search(request):
     search_type = request.GET.get("submit")
+    # query field
+    q = ''
+    # legacy support
+    if not search_type and request.GET.get("option", None) == "document_search":
+        docname = request.GET.get("document_search", "")
+        if docname.startswith("draft-"):
+            search_type = "draft"
+            q = docname
+        if docname.startswith("rfc"):
+            search_type = "rfc"
+            q = docname
     if search_type:
         form = SearchForm(request.GET)
         docid = request.GET.get("id") or request.GET.get("id_document_tag") or ""
@@ -574,7 +585,6 @@ def search(request):
             states = IprDisclosureStateName.objects.values_list('slug',flat=True)
         
         # get query field
-        q = ''
         if request.GET.get(search_type):
             q = request.GET.get(search_type)