aux

extract/writer.go

@@ -5,13 +5,15 @@ import (
 	"io"
 	"os"
 	"path/filepath"
+	"strings"
 
 	"github.com/sirupsen/logrus"
 )
 
 const (
-	EB_AUX         = "EB.AUX"
-	PLAT_AUX       = "PLAT.AUX"
+	AUX            = ".AUX"
+	EB_AUX         = ".EB.AUX"
+	PLAT_AUX       = ".PLAT.AUX"
 	PAN_RAW        = "PAN.RAW"
 	MSS_RAW        = "MSS.RAW"
 	PAN_HDR        = "PAN.HDR"
@@ -32,8 +34,8 @@ type L0Writer struct {
 
 func newL0Writer(outputDir, name string) *L0Writer {
 	var err error
-	suffix := []string{EB_AUX, PLAT_AUX, PAN_RAW, MSS_RAW, PAN_HDR, MSS_HDR}
-
+	suffix := []string{AUX, PAN_RAW, MSS_RAW, PAN_HDR, MSS_HDR}
+	nameEles := strings.Split(name, "_")
 	lw := &L0Writer{
 		ws:            make(map[string]*l0w),
 		mssStoredType: MSS_ALL_IN_ONE,
@@ -41,7 +43,14 @@ func newL0Writer(outputDir, name string) *L0Writer {
 
 	for _, s := range suffix {
 		w := &l0w{}
-		w.name = filepath.Join(outputDir, name+"_"+s)
+		fname := name + s
+		if s == MSS_HDR || s == MSS_RAW || s == PAN_HDR || s == PAN_RAW {
+			eles := strings.Split(s, ".")
+			nameEles[1] = eles[0]
+			fname = strings.Join(nameEles, "_") + "." + eles[1]
+		}
+
+		w.name = filepath.Join(outputDir, fname)
 		w.f, err = os.OpenFile(w.name, os.O_CREATE|os.O_TRUNC|os.O_WRONLY, 0777)
 		if err != nil {
 			logrus.Panic("create file failed: ", w.name, err)