Merge pull request #1 from chrislusf/master

update

1 files changed, 0 insertions, 82 deletions

diff --git a/weed/operation/compress.go b/weed/operation/compress.go
deleted file mode 100644
index 65979d529..000000000
--- a/weed/operation/compress.go
+++ /dev/null
@@ -1,82 +0,0 @@
-package operation
-
-import (
-	"bytes"
-	"compress/flate"
-	"compress/gzip"
-	"io/ioutil"
-	"strings"
-
-	"github.com/chrislusf/seaweedfs/weed/glog"
-	"golang.org/x/tools/godoc/util"
-)
-
-/*
-* Default more not to gzip since gzip can be done on client side.
- */
-func IsGzippable(ext, mtype string, data []byte) bool {
-
-	// text
-	if strings.HasPrefix(mtype, "text/") {
-		return true
-	}
-
-	// images
-	switch ext {
-	case ".svg", ".bmp":
-		return true
-	}
-	if strings.HasPrefix(mtype, "image/") {
-		return false
-	}
-
-	// by file name extention
-	switch ext {
-	case ".zip", ".rar", ".gz", ".bz2", ".xz":
-		return false
-	case ".pdf", ".txt", ".html", ".htm", ".css", ".js", ".json":
-		return true
-	case ".php", ".java", ".go", ".rb", ".c", ".cpp", ".h", ".hpp":
-		return true
-	case ".png", ".jpg", ".jpeg":
-		return false
-	}
-
-	// by mime type
-	if strings.HasPrefix(mtype, "application/") {
-		if strings.HasSuffix(mtype, "xml") {
-			return true
-		}
-		if strings.HasSuffix(mtype, "script") {
-			return true
-		}
-	}
-
-	isMostlyText := util.IsText(data)
-
-	return isMostlyText
-}
-
-func GzipData(input []byte) ([]byte, error) {
-	buf := new(bytes.Buffer)
-	w, _ := gzip.NewWriterLevel(buf, flate.BestCompression)
-	if _, err := w.Write(input); err != nil {
-		glog.V(2).Infoln("error compressing data:", err)
-		return nil, err
-	}
-	if err := w.Close(); err != nil {
-		glog.V(2).Infoln("error closing compressed data:", err)
-		return nil, err
-	}
-	return buf.Bytes(), nil
-}
-func UnGzipData(input []byte) ([]byte, error) {
-	buf := bytes.NewBuffer(input)
-	r, _ := gzip.NewReader(buf)
-	defer r.Close()
-	output, err := ioutil.ReadAll(r)
-	if err != nil {
-		glog.V(2).Infoln("error uncompressing data:", err)
-	}
-	return output, err
-}