From 2054f93657cb57be30afa0dd45c129ed94399c40 Mon Sep 17 00:00:00 2001
From: Peter Lemenkov <lemenkov@gmail.com>
Date: Mon, 7 Jun 2010 23:01:25 +0400
Subject: [PATCH 7/9] Fix for system-wide mochiweb
---
src/couchdb/couch_db.hrl | 4 ++--
src/couchdb/couch_util.erl | 14 ++++++++++++++
2 files changed, 16 insertions(+), 2 deletions(-)
diff --git a/src/couchdb/couch_db.hrl b/src/couchdb/couch_db.hrl
index ead7841..a07863f 100644
--- a/src/couchdb/couch_db.hrl
+++ b/src/couchdb/couch_db.hrl
@@ -14,8 +14,8 @@
-define(DESIGN_DOC_PREFIX0, "_design").
-define(DESIGN_DOC_PREFIX, "_design/").
--define(JSON_ENCODE(V), mochijson2:encode(V)).
--define(JSON_DECODE(V), mochijson2:decode(V)).
+-define(JSON_ENCODE(V), couch_util:json_encode(V)).
+-define(JSON_DECODE(V), couch_util:json_decode(V)).
-define(b2l(V), binary_to_list(V)).
-define(l2b(V), list_to_binary(V)).
diff --git a/src/couchdb/couch_util.erl b/src/couchdb/couch_util.erl
index d655989..67854fb 100644
--- a/src/couchdb/couch_util.erl
+++ b/src/couchdb/couch_util.erl
@@ -21,6 +21,7 @@
-export([file_read_size/1, get_nested_json_value/2, json_user_ctx/1]).
-export([to_binary/1, to_list/1, url_encode/1]).
-export([verify/2]).
+-export([json_encode/1, json_decode/1]).
-include("couch_db.hrl").
-include_lib("kernel/include/file.hrl").
@@ -397,6 +398,19 @@ url_encode([H|T]) ->
url_encode([]) ->
[].
+json_encode(V) ->
+ Handler =
+ fun({L}) when is_list(L) ->
+ {struct,L};
+ (Bad) ->
+ exit({json_encode, {bad_term, Bad}})
+ end,
+ (mochijson2:encoder([{handler, Handler}]))(V).
+
+json_decode(V) ->
+ try (mochijson2:decoder([{object_hook, fun({struct,L}) -> {L} end}]))(V)
+ catch _:_ -> throw({invalid_json,V}) end.
+
verify([X|RestX], [Y|RestY], Result) ->
verify(RestX, RestY, (X bxor Y) bor Result);
verify([], [], Result) ->
--
1.6.6.1