Simplify user idle check

[rbdr/mobius] / hotline / files.go

diff --git a/hotline/files.go b/hotline/files.go
index 0c233348c0a093af58383a590725ba76648efa71..19375e9a831a83cfea1baad80d64b78a9a30ade3 100644 (file)
--- a/hotline/files.go
+++ b/hotline/files.go
@@ -8,39 +8,21 @@ import (
        "strings"
 )
 
-const defaultCreator = "TTXT"
-const defaultType = "TEXT"
+func downcaseFileExtension(filename string) string {
+       splitStr := strings.Split(filename, ".")
+       ext := strings.ToLower(
+               splitStr[len(splitStr)-1],
+       )
 
-var fileCreatorCodes = map[string]string{
-       "sit": "SIT!",
-       "pdf": "CARO",
+       return ext
 }
 
-var fileTypeCodes = map[string]string{
-       "sit": "SIT!",
-       "jpg": "JPEG",
-       "pdf": "PDF ",
-}
-
-func fileTypeFromFilename(fn string) string {
-       ext := strings.Split(fn, ".")
-       code := fileTypeCodes[ext[len(ext)-1]]
-
-       if code == "" {
-               code = defaultType
-       }
-
-       return code
-}
-
-func fileCreatorFromFilename(fn string) string {
-       ext := strings.Split(fn, ".")
-       code := fileCreatorCodes[ext[len(ext)-1]]
-       if code == "" {
-               code = defaultCreator
+func fileTypeFromFilename(fn string) fileType {
+       ft, ok := fileTypes[downcaseFileExtension(fn)]
+       if ok {
+               return ft
        }
-
-       return code
+       return defaultFileType
 }
 
 func getFileNameList(filePath string) (fields []Field, err error) {
@@ -53,10 +35,9 @@ func getFileNameList(filePath string) (fields []Field, err error) {
                var fileType []byte
                var fnwi FileNameWithInfo
                fileCreator := make([]byte, 4)
-               //fileSize := make([]byte, 4)
                if !file.IsDir() {
-                       fileType = []byte(fileTypeFromFilename(file.Name()))
-                       fileCreator = []byte(fileCreatorFromFilename(file.Name()))
+                       fileType = []byte(fileTypeFromFilename(file.Name()).TypeCode)
+                       fileCreator = []byte(fileTypeFromFilename(file.Name()).CreatorCode)
 
                        binary.BigEndian.PutUint32(fnwi.FileSize[:], uint32(file.Size()))
                        copy(fnwi.Type[:], fileType[:])