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Remove dead _all_docs code

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commit d59cdd71b356a454eff36b52bca0c212b2f03984 1 parent 6dba2e9
@rnewson rnewson authored
Showing with 0 additions and 143 deletions.
  1. +0 −143 src/couchdb/couch_httpd_db.erl
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143 src/couchdb/couch_httpd_db.erl
@@ -340,26 +340,6 @@ db_req(#httpd{method='POST',path_parts=[_,<<"_purge">>]}=Req, Db) ->
db_req(#httpd{path_parts=[_,<<"_purge">>]}=Req, _Db) ->
send_method_not_allowed(Req, "POST");
-db_req(#httpd{method='GET',path_parts=[_,<<"_all_docs">>]}=Req, Db) ->
- Keys = couch_httpd:qs_json_value(Req, "keys", nil),
- all_docs_view(Req, Db, Keys);
-
-db_req(#httpd{method='POST',path_parts=[_,<<"_all_docs">>]}=Req, Db) ->
- couch_httpd:validate_ctype(Req, "application/json"),
- {Fields} = couch_httpd:json_body_obj(Req),
- case couch_util:get_value(<<"keys">>, Fields, nil) of
- nil ->
- ?LOG_DEBUG("POST to _all_docs with no keys member.", []),
- all_docs_view(Req, Db, nil);
- Keys when is_list(Keys) ->
- all_docs_view(Req, Db, Keys);
- _ ->
- throw({bad_request, "`keys` member must be a array."})
- end;
-
-db_req(#httpd{path_parts=[_,<<"_all_docs">>]}=Req, _Db) ->
- send_method_not_allowed(Req, "GET,HEAD,POST");
-
db_req(#httpd{method='POST',path_parts=[_,<<"_missing_revs">>]}=Req, Db) ->
{JsonDocIdRevs} = couch_httpd:json_body_obj(Req),
JsonDocIdRevs2 = [{Id, [couch_doc:parse_rev(RevStr) || RevStr <- RevStrs]} || {Id, RevStrs} <- JsonDocIdRevs],
@@ -458,129 +438,6 @@ db_req(#httpd{path_parts=[_, DocId]}=Req, Db) ->
db_req(#httpd{path_parts=[_, DocId | FileNameParts]}=Req, Db) ->
db_attachment_req(Req, Db, DocId, FileNameParts).
-all_docs_view(Req, Db, Keys) ->
- case couch_db:is_system_db(Db) of
- true ->
- case (catch couch_db:check_is_admin(Db)) of
- ok ->
- do_all_docs_view(Req, Db, Keys);
- _ ->
- throw({forbidden, <<"Only admins can access _all_docs",
- " of system databases.">>})
- end;
- false ->
- do_all_docs_view(Req, Db, Keys)
- end.
-
-do_all_docs_view(Req, Db, Keys) ->
- RawCollator = fun(A, B) -> A < B end,
- #view_query_args{
- start_key = StartKey,
- start_docid = StartDocId,
- end_key = EndKey,
- end_docid = EndDocId,
- limit = Limit,
- skip = SkipCount,
- direction = Dir,
- inclusive_end = Inclusive
- } = QueryArgs
- = couch_httpd_view:parse_view_params(Req, Keys, map, RawCollator),
- {ok, Info} = couch_db:get_db_info(Db),
- CurrentEtag = couch_httpd:make_etag(Info),
- couch_httpd:etag_respond(Req, CurrentEtag, fun() ->
-
- TotalRowCount = couch_util:get_value(doc_count, Info),
- StartId = if is_binary(StartKey) -> StartKey;
- true -> StartDocId
- end,
- EndId = if is_binary(EndKey) -> EndKey;
- true -> EndDocId
- end,
- FoldAccInit = {Limit, SkipCount, undefined, []},
- UpdateSeq = couch_db:get_update_seq(Db),
- JsonParams = case couch_httpd:qs_value(Req, "update_seq") of
- "true" ->
- [{update_seq, UpdateSeq}];
- _Else ->
- []
- end,
- case Keys of
- nil ->
- FoldlFun = couch_httpd_view:make_view_fold_fun(Req, QueryArgs, CurrentEtag, Db, UpdateSeq,
- TotalRowCount, #view_fold_helper_funs{
- reduce_count = fun couch_db:enum_docs_reduce_to_count/1,
- send_row = fun all_docs_send_json_view_row/6
- }),
- AdapterFun = fun(#full_doc_info{id=Id}=FullDocInfo, Offset, Acc) ->
- case couch_doc:to_doc_info(FullDocInfo) of
- #doc_info{revs=[#rev_info{deleted=false}|_]} = DocInfo ->
- FoldlFun({{Id, Id}, DocInfo}, Offset, Acc);
- #doc_info{revs=[#rev_info{deleted=true}|_]} ->
- {ok, Acc}
- end
- end,
- {ok, LastOffset, FoldResult} = couch_db:enum_docs(Db,
- AdapterFun, FoldAccInit, [{start_key, StartId}, {dir, Dir},
- {if Inclusive -> end_key; true -> end_key_gt end, EndId}]),
- couch_httpd_view:finish_view_fold(Req, TotalRowCount, LastOffset, FoldResult, JsonParams);
- _ ->
- FoldlFun = couch_httpd_view:make_view_fold_fun(Req, QueryArgs, CurrentEtag, Db, UpdateSeq,
- TotalRowCount, #view_fold_helper_funs{
- reduce_count = fun(Offset) -> Offset end,
- send_row = fun all_docs_send_json_view_row/6
- }),
- KeyFoldFun = case Dir of
- fwd ->
- fun lists:foldl/3;
- rev ->
- fun lists:foldr/3
- end,
- FoldResult = KeyFoldFun(
- fun(Key, FoldAcc) ->
- DocInfo = (catch couch_db:get_doc_info(Db, Key)),
- Doc = case DocInfo of
- {ok, #doc_info{id = Id} = Di} ->
- {{Id, Id}, Di};
- not_found ->
- {{Key, error}, not_found};
- _ ->
- ?LOG_ERROR("Invalid DocInfo: ~p", [DocInfo]),
- throw({error, invalid_doc_info})
- end,
- {_, FoldAcc2} = FoldlFun(Doc, 0, FoldAcc),
- FoldAcc2
- end, FoldAccInit, Keys),
- couch_httpd_view:finish_view_fold(Req, TotalRowCount, 0, FoldResult, JsonParams)
- end
- end).
-
-all_docs_send_json_view_row(Resp, Db, KV, IncludeDocs, Conflicts, RowFront) ->
- JsonRow = all_docs_view_row_obj(Db, KV, IncludeDocs, Conflicts),
- send_chunk(Resp, RowFront ++ ?JSON_ENCODE(JsonRow)),
- {ok, ",\r\n"}.
-
-all_docs_view_row_obj(_Db, {{DocId, error}, Value}, _IncludeDocs, _Conflicts) ->
- {[{key, DocId}, {error, Value}]};
-all_docs_view_row_obj(Db, {_KeyDocId, DocInfo}, true, Conflicts) ->
- case DocInfo of
- #doc_info{revs = [#rev_info{deleted = true} | _]} ->
- {all_docs_row(DocInfo) ++ [{doc, null}]};
- _ ->
- {all_docs_row(DocInfo) ++ couch_index_util:load_doc(
- Db, DocInfo, if Conflicts -> [conflicts]; true -> [] end)}
- end;
-all_docs_view_row_obj(_Db, {_KeyDocId, DocInfo}, _IncludeDocs, _Conflicts) ->
- {all_docs_row(DocInfo)}.
-
-all_docs_row(#doc_info{id = Id, revs = [RevInfo | _]}) ->
- #rev_info{rev = Rev, deleted = Del} = RevInfo,
- [ {id, Id}, {key, Id},
- {value, {[{rev, couch_doc:rev_to_str(Rev)}] ++ case Del of
- true -> [{deleted, true}];
- false -> []
- end}} ].
-
-
db_doc_req(#httpd{method='DELETE'}=Req, Db, DocId) ->
% check for the existence of the doc to handle the 404 case.
couch_doc_open(Db, DocId, nil, []),
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