4 files changed, 16 insertions, 10 deletions
diff --git a/weed/server/common.go b/weed/server/common.go
index 5904e2c47..e06142d7f 100644
--- a/weed/server/common.go
+++ b/weed/server/common.go
@@ -1,7 +1,6 @@
 package weed_server
 
 import (
-	"bytes"
 	"encoding/json"
 	"errors"
 	"fmt"
@@ -136,7 +135,7 @@ func submitForClientHandler(w http.ResponseWriter, r *http.Request, masterUrl st
 	}
 
 	debug("upload file to store", url)
-	uploadResult, err := operation.Upload(url, pu.FileName, false, bytes.NewReader(pu.Data), pu.IsGzipped, pu.MimeType, pu.PairMap, assignResult.Auth)
+	uploadResult, err := operation.UploadData(url, pu.FileName, false, pu.Data, pu.IsGzipped, pu.MimeType, pu.PairMap, assignResult.Auth)
 	if err != nil {
 		writeJsonError(w, r, http.StatusInternalServerError, err)
 		return
diff --git a/weed/server/filer_server_handlers_write_autochunk.go b/weed/server/filer_server_handlers_write_autochunk.go
index 641a367b1..bce3c78bc 100644
--- a/weed/server/filer_server_handlers_write_autochunk.go
+++ b/weed/server/filer_server_handlers_write_autochunk.go
@@ -2,6 +2,7 @@ package weed_server
 
 import (
 	"context"
+	"fmt"
 	"io"
 	"net/http"
 	"path"
@@ -87,6 +88,9 @@ func (fs *FilerServer) doAutoChunk(ctx context.Context, w http.ResponseWriter, r
 	if fileName != "" {
 		fileName = path.Base(fileName)
 	}
+	contentType := part1.Header.Get("Content-Type")
+
+	fmt.Printf("autochunk part header: %+v\n", part1.Header)
 
 	var fileChunks []*filer_pb.FileChunk
 
@@ -102,7 +106,7 @@ func (fs *FilerServer) doAutoChunk(ctx context.Context, w http.ResponseWriter, r
 		}
 
 		// upload the chunk to the volume server
-		uploadResult, uploadErr := fs.doUpload(urlLocation, w, r, limitedReader, "", "", nil, auth)
+		uploadResult, uploadErr := fs.doUpload(urlLocation, w, r, limitedReader, fileName, contentType, nil, auth)
 		if uploadErr != nil {
 			return nil, uploadErr
 		}
@@ -121,6 +125,7 @@ func (fs *FilerServer) doAutoChunk(ctx context.Context, w http.ResponseWriter, r
 				Mtime:     time.Now().UnixNano(),
 				ETag:      uploadResult.ETag,
 				CipherKey: uploadResult.CipherKey,
+				IsGzipped: uploadResult.Gzip > 0,
 			},
 		)
 
@@ -154,6 +159,7 @@ func (fs *FilerServer) doAutoChunk(ctx context.Context, w http.ResponseWriter, r
 			Replication: replication,
 			Collection:  collection,
 			TtlSec:      int32(util.ParseInt(r.URL.Query().Get("ttl"), 0)),
+			Mime:        contentType,
 		},
 		Chunks: fileChunks,
 	}
diff --git a/weed/server/filer_server_handlers_write_cipher.go b/weed/server/filer_server_handlers_write_cipher.go
index bd2b52fb3..3aebc4b61 100644
--- a/weed/server/filer_server_handlers_write_cipher.go
+++ b/weed/server/filer_server_handlers_write_cipher.go
@@ -1,7 +1,6 @@
 package weed_server
 
 import (
-	"bytes"
 	"context"
 	"fmt"
 	"net/http"
@@ -28,7 +27,7 @@ func (fs *FilerServer) encrypt(ctx context.Context, w http.ResponseWriter, r *ht
 
 	glog.V(4).Infof("write %s to %v", r.URL.Path, urlLocation)
 
-	// Note: gzip(cipher(data)), cipher data first, then gzip
+	// Note: encrypt(gzip(data)), encrypt data first, then gzip
 
 	sizeLimit := int64(fs.option.MaxMB) * 1024 * 1024
 
@@ -41,7 +40,7 @@ func (fs *FilerServer) encrypt(ctx context.Context, w http.ResponseWriter, r *ht
 		pu.MimeType = http.DetectContentType(uncompressedData)
 	}
 
-	uploadResult, uploadError := operation.Upload(urlLocation, pu.FileName, true, bytes.NewReader(uncompressedData), false, pu.MimeType, pu.PairMap, auth)
+	uploadResult, uploadError := operation.UploadData(urlLocation, pu.FileName, true, uncompressedData, false, pu.MimeType, pu.PairMap, auth)
 	if uploadError != nil {
 		return nil, fmt.Errorf("upload to volume server: %v", uploadError)
 	}
@@ -53,11 +52,14 @@ func (fs *FilerServer) encrypt(ctx context.Context, w http.ResponseWriter, r *ht
 			Offset:    0,
 			Size:      uint64(uploadResult.Size),
 			Mtime:     time.Now().UnixNano(),
-			ETag:      uploadResult.ETag,
+			ETag:      uploadResult.Md5,
 			CipherKey: uploadResult.CipherKey,
+			IsGzipped: uploadResult.Gzip > 0,
 		},
 	}
 
+	fmt.Printf("uploaded: %+v\n", uploadResult)
+
 	path := r.URL.Path
 	if strings.HasSuffix(path, "/") {
 		if pu.FileName != "" {
diff --git a/weed/server/webdav_server.go b/weed/server/webdav_server.go
index 9451fdf99..1fb0912c5 100644
--- a/weed/server/webdav_server.go
+++ b/weed/server/webdav_server.go
@@ -1,7 +1,6 @@
 package weed_server
 
 import (
-	"bytes"
 	"context"
 	"fmt"
 	"io"
@@ -418,8 +417,7 @@ func (f *WebDavFile) Write(buf []byte) (int, error) {
 	}
 
 	fileUrl := fmt.Sprintf("http://%s/%s", host, fileId)
-	bufReader := bytes.NewReader(buf)
-	uploadResult, err := operation.Upload(fileUrl, f.name, f.fs.option.Cipher, bufReader, false, "", nil, auth)
+	uploadResult, err := operation.UploadData(fileUrl, f.name, f.fs.option.Cipher, buf, false, "", nil, auth)
 	if err != nil {
 		glog.V(0).Infof("upload data %v to %s: %v", f.name, fileUrl, err)
 		return 0, fmt.Errorf("upload data: %v", err)
@@ -436,6 +434,7 @@ func (f *WebDavFile) Write(buf []byte) (int, error) {
 		Mtime:     time.Now().UnixNano(),
 		ETag:      uploadResult.ETag,
 		CipherKey: uploadResult.CipherKey,
+		IsGzipped: uploadResult.Gzip > 0,
 	}
 
 	f.entry.Chunks = append(f.entry.Chunks, chunk)