From c5e00c4188afd73c03bd7462ac2cc2d82387c5a6 Mon Sep 17 00:00:00 2001
From: Paul Joseph Davis <davisp@apache.org>
Date: Tue, 19 May 2009 00:51:52 +0000
Subject: Add a configuration parameter for the default database handler.

Closes COUCHDB-353

Thanks Brad Anderson



git-svn-id: https://svn.apache.org/repos/asf/couchdb/trunk@776143 13f79535-47bb-0310-9956-ffa450edef68
---
 src/couchdb/couch_httpd.erl | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

(limited to 'src/couchdb')

diff --git a/src/couchdb/couch_httpd.erl b/src/couchdb/couch_httpd.erl
index 1acb6b1b..8cdc8733 100644
--- a/src/couchdb/couch_httpd.erl
+++ b/src/couchdb/couch_httpd.erl
@@ -156,10 +156,19 @@ handle_request(MochiReq, UrlHandlers, DbUrlHandlers, DesignUrlHandlers) ->
                 || Part <- string:tokens(Path, "/")],
         db_url_handlers = DbUrlHandlers,
         design_url_handlers = DesignUrlHandlers
-        },
-    DefaultFun = fun couch_httpd_db:handle_request/1,
+    },
+
+    DefaultSpec = "{couch_httpd_db, handle_request}",
+    DefaultFun = make_arity_1_fun(
+        couch_config:get("httpd", "default_handler", DefaultSpec)
+    ),
     HandlerFun = couch_util:dict_find(HandlerKey, UrlHandlers, DefaultFun),
     
+    Self = self(),
+    ok = couch_config:register(
+        fun("httpd", "default_handler") -> exit(Self, config_change) end
+    ),
+
     {ok, Resp} =
     try
         HandlerFun(HttpReq#httpd{user_ctx=AuthenticationFun(HttpReq)})
-- 
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