support additional header name-value pairs

weed/server/common.go

@@ -86,7 +86,7 @@ func submitForClientHandler(w http.ResponseWriter, r *http.Request, masterUrl st
 	}
 
 	debug("parsing upload file...")
-	fname, data, mimeType, pairs, isGzipped, lastModified, _, _, pe := storage.ParseUpload(r)
+	fname, data, mimeType, pairMap, isGzipped, lastModified, _, _, pe := storage.ParseUpload(r)
 	if pe != nil {
 		writeJsonError(w, r, http.StatusBadRequest, pe)
 		return
@@ -112,7 +112,7 @@ func submitForClientHandler(w http.ResponseWriter, r *http.Request, masterUrl st
 	}
 
 	debug("upload file to store", url)
-	uploadResult, err := operation.Upload(url, fname, bytes.NewReader(data), isGzipped, mimeType, pairs, jwt)
+	uploadResult, err := operation.Upload(url, fname, bytes.NewReader(data), isGzipped, mimeType, pairMap, jwt)
 	if err != nil {
 		writeJsonError(w, r, http.StatusInternalServerError, err)
 		return

weed/server/filer_server_handlers_write.go

@@ -13,10 +13,9 @@ import (
 	"net/http"
 	"net/textproto"
 	"net/url"
-	"strings"
-
 	"path"
 	"strconv"
+	"strings"
 
 	"github.com/chrislusf/seaweedfs/weed/filer"
 	"github.com/chrislusf/seaweedfs/weed/glog"