diff options
Diffstat (limited to 'src/couchdb/couch_util.erl')
| -rw-r--r-- | src/couchdb/couch_util.erl | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/couchdb/couch_util.erl b/src/couchdb/couch_util.erl index d02be8d9..da62375c 100644 --- a/src/couchdb/couch_util.erl +++ b/src/couchdb/couch_util.erl @@ -20,6 +20,7 @@ to_hex/1,parse_term/1, dict_find/3]). -export([file_read_size/1, get_nested_json_value/2, json_user_ctx/1]). -export([to_binary/1, to_integer/1, to_list/1, url_encode/1]). +-export([json_encode/1, json_decode/1]). -include("couch_db.hrl"). -include_lib("kernel/include/file.hrl"). @@ -406,3 +407,16 @@ url_encode([H|T]) -> end; 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. |