diff options
Diffstat (limited to 'weed/operation/compress.go')
| -rw-r--r-- | weed/operation/compress.go | 27 |
1 files changed, 25 insertions, 2 deletions
diff --git a/weed/operation/compress.go b/weed/operation/compress.go index de62e5bf7..50958fd50 100644 --- a/weed/operation/compress.go +++ b/weed/operation/compress.go @@ -8,21 +8,41 @@ import ( "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) bool { +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 true } + + // by mime type if strings.HasPrefix(mtype, "application/") { if strings.HasSuffix(mtype, "xml") { return true @@ -31,7 +51,10 @@ func IsGzippable(ext, mtype string) bool { return true } } - return false + + isMostlyText := util.IsText(data) + + return isMostlyText } func GzipData(input []byte) ([]byte, error) { |