From 7a1efddfb663068d8ee59ee8f6c655777d4aa662 Mon Sep 17 00:00:00 2001
From: Benoit Chesneau <benoitc@apache.org>
Date: Wed, 3 Feb 2010 16:30:08 +0000
Subject: add default_fun and url_handlers to #http. It's useful for any custom
 handler that need to use the http_handler and not only the db and design http
 handlers. Like for example in the rewriter.

git-svn-id: https://svn.apache.org/repos/asf/couchdb/trunk@906111 13f79535-47bb-0310-9956-ffa450edef68
---
 src/couchdb/couch_db.hrl            |  4 +++-
 src/couchdb/couch_httpd.erl         |  4 +++-
 src/couchdb/couch_httpd_rewrite.erl | 19 +++++++------------
 3 files changed, 13 insertions(+), 14 deletions(-)

diff --git a/src/couchdb/couch_db.hrl b/src/couchdb/couch_db.hrl
index 47e8f9eb..f74bade7 100644
--- a/src/couchdb/couch_db.hrl
+++ b/src/couchdb/couch_db.hrl
@@ -73,7 +73,9 @@
     user_ctx,
     req_body = undefined,
     design_url_handlers,
-    auth
+    auth,
+    default_fun,
+    url_handlers
     }).
 
 
diff --git a/src/couchdb/couch_httpd.erl b/src/couchdb/couch_httpd.erl
index 6d0230f9..62616007 100644
--- a/src/couchdb/couch_httpd.erl
+++ b/src/couchdb/couch_httpd.erl
@@ -175,7 +175,9 @@ handle_request(MochiReq, DefaultFun,
         path_parts = [list_to_binary(couch_httpd:unquote(Part))
                 || Part <- string:tokens(Path, "/")],
         db_url_handlers = DbUrlHandlers,
-        design_url_handlers = DesignUrlHandlers
+        design_url_handlers = DesignUrlHandlers,
+        default_fun = DefaultFun,
+        url_handlers = UrlHandlers
     },
 
     HandlerFun = couch_util:dict_find(HandlerKey, UrlHandlers, DefaultFun),
diff --git a/src/couchdb/couch_httpd_rewrite.erl b/src/couchdb/couch_httpd_rewrite.erl
index eabe98df..72ec9545 100644
--- a/src/couchdb/couch_httpd_rewrite.erl
+++ b/src/couchdb/couch_httpd_rewrite.erl
@@ -172,20 +172,15 @@ handle_rewrite_req(#httpd{
             % cleanup, It force mochiweb to reparse raw uri.
             MochiReq1:cleanup(),
             
-            DefaultSpec = "{couch_httpd_db, handle_request}",
-            DefaultFun = couch_httpd:make_arity_1_fun(
-                couch_config:get("httpd", "default_handler", DefaultSpec)
-            ),
-
-            UrlHandlersList = lists:map(
-                fun({UrlKey, SpecStr}) ->
-                    {?l2b(UrlKey), couch_httpd:make_arity_1_fun(SpecStr)}
-                end, couch_config:get("httpd_global_handlers")),
-            UrlHandlers = dict:from_list(UrlHandlersList),
+            #httpd{
+                db_url_handlers = DbUrlHandlers,
+                design_url_handlers = DesignUrlHandlers,
+                default_fun = DefaultFun,
+                url_handlers = UrlHandlers
+            } = Req,
             
             couch_httpd:handle_request(MochiReq1, DefaultFun, 
-                    UrlHandlers, Req#httpd.db_url_handlers, 
-                    Req#httpd.design_url_handlers)
+                    UrlHandlers, DbUrlHandlers, DesignUrlHandlers)
         end.
             
 
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