Support the keys parameter in GET requests.

You can now request a list of keys in the query string using a query
string like:

    ?keys=["foo", "bar"]

Your query string obviously needs to be properly escaped.



git-svn-id: https://svn.apache.org/repos/asf/couchdb/trunk@1033676 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 4 insertions, 2 deletions

diff --git a/src/couchdb/couch_httpd_show.erl b/src/couchdb/couch_httpd_show.erl
index fa8cd972..70dd82e1 100644
--- a/src/couchdb/couch_httpd_show.erl
+++ b/src/couchdb/couch_httpd_show.erl
@@ -153,12 +153,14 @@ send_doc_update_response(Req, Db, DDoc, UpdateName, Doc, DocId) ->
 % view-list request with view and list from same design doc.
 handle_view_list_req(#httpd{method='GET',
         path_parts=[_, _, DesignName, _, ListName, ViewName]}=Req, Db, DDoc) ->
-    handle_view_list(Req, Db, DDoc, ListName, {DesignName, ViewName}, nil);
+    Keys = couch_httpd:qs_json_value(Req, "keys", nil),
+    handle_view_list(Req, Db, DDoc, ListName, {DesignName, ViewName}, Keys);
 
 % view-list request with view and list from different design docs.
 handle_view_list_req(#httpd{method='GET',
         path_parts=[_, _, _, _, ListName, ViewDesignName, ViewName]}=Req, Db, DDoc) ->
-    handle_view_list(Req, Db, DDoc, ListName, {ViewDesignName, ViewName}, nil);
+    Keys = couch_httpd:qs_json_value(Req, "keys", nil),
+    handle_view_list(Req, Db, DDoc, ListName, {ViewDesignName, ViewName}, Keys);
 
 handle_view_list_req(#httpd{method='GET'}=Req, _Db, _DDoc) ->
     send_error(Req, 404, <<"list_error">>, <<"Invalid path.">>);