diff options
Diffstat (limited to 'src/couchdb/couch_httpd_db.erl')
| -rw-r--r-- | src/couchdb/couch_httpd_db.erl | 26 |
1 files changed, 24 insertions, 2 deletions
diff --git a/src/couchdb/couch_httpd_db.erl b/src/couchdb/couch_httpd_db.erl index e1c778a9..8b955c88 100644 --- a/src/couchdb/couch_httpd_db.erl +++ b/src/couchdb/couch_httpd_db.erl @@ -1043,8 +1043,9 @@ db_attachment_req(#httpd{method=Method}=Req, Db, DocId, FileNameParts) undefined; Length -> list_to_integer(Length) - end - }] + end, + md5 = get_md5_header(Req) + }] end, Doc = case extract_header_rev(Req, couch_httpd:qs_value(Req, "rev")) of @@ -1084,6 +1085,27 @@ db_attachment_req(#httpd{method=Method}=Req, Db, DocId, FileNameParts) db_attachment_req(Req, _Db, _DocId, _FileNameParts) -> send_method_not_allowed(Req, "DELETE,GET,HEAD,PUT"). + +get_md5_header(Req) -> + ContentMD5 = couch_httpd:header_value(Req, "Content-MD5"), + Length = couch_httpd:body_length(Req), + Trailer = couch_httpd:header_value(Req, "Trailer"), + case {ContentMD5, Length, Trailer} of + _ when is_list(ContentMD5) orelse is_binary(ContentMD5) -> + base64:decode(ContentMD5); + {_, chunked, undefined} -> + <<>>; + {_, chunked, _} -> + case re:run(Trailer, "\\bContent-MD5\\b", [caseless]) of + {match, _} -> + md5_in_footer; + _ -> + <<>> + end; + _ -> + <<>> + end. + parse_doc_format(FormatStr) when is_binary(FormatStr) -> parse_doc_format(?b2l(FormatStr)); parse_doc_format(FormatStr) when is_list(FormatStr) -> |