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| author | Damien F. Katz <damien@apache.org> | 2008-08-08 21:06:29 +0000 |
|---|---|---|
| committer | Damien F. Katz <damien@apache.org> | 2008-08-08 21:06:29 +0000 |
| commit | f2275fd25463764ea059b32ffb689baeeebc1ca1 (patch) | |
| tree | a97ae4f116446f617f2b9339762dbb5b5bee7dee /src | |
| parent | a33cf09319d0b174ec9c509c815da160b7091ab3 (diff) | |
Idempotent document creation support, new HTTP api to generate UUIDs and support in the couch.js library for using them. Creating uuids client side ensure that document creation happens only once, despite automatic network retries.
git-svn-id: https://svn.apache.org/repos/asf/incubator/couchdb/trunk@684092 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'src')
| -rw-r--r-- | src/couchdb/couch_httpd.erl | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/couchdb/couch_httpd.erl b/src/couchdb/couch_httpd.erl index 85fbe868..7b926019 100644 --- a/src/couchdb/couch_httpd.erl +++ b/src/couchdb/couch_httpd.erl @@ -97,6 +97,8 @@ handle_request0(Req, DocumentRoot, Method, Path) -> handle_replicate_request(Req, Method); "/_restart" -> handle_restart_request(Req, Method); + "/_uuids" -> + handle_uuids_request(Req, Method); "/_utils" -> {ok, Req:respond({301, [ {"Location", "/_utils/"} @@ -148,6 +150,17 @@ handle_restart_request(Req, 'POST') -> handle_restart_request(_Req, _Method) -> throw({method_not_allowed, "POST"}). +handle_uuids_request(Req, 'POST') -> + Count = list_to_integer(proplists:get_value("count", Req:parse_qs(), "1")), + % generate the uuids + UUIDs = [ couch_util:new_uuid() || _ <- lists:seq(1,Count)], + % send a JSON response + send_json(Req, {obj, [{"uuids", list_to_tuple(UUIDs)}]}); + +handle_uuids_request(_Req, _Method) -> + throw({method_not_allowed, "POST"}). + + % Database request handlers handle_db_request(Req, Method, {Path}) -> |