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file type detection

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This commit is contained in:
Vincent Lark 2021-01-04 18:34:52 +01:00
parent a36b4e0631
commit 45428a5e79
1 changed files with 16 additions and 1 deletions
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17
files/file.go
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@ -175,7 +175,7 @@ func (i *FileInfo) detectType(modify, saveContent bool) error {
case strings.HasPrefix(mimetype, "image"):
i.Type = "image"
return nil
case strings.HasPrefix(mimetype, "application/object"):
case mimetype == "application/octet-stream" && is3DModelFile(i.Extension):
i.Type = "3dobject"
return nil
case isBinary(buffer[:n], n) || i.Size > 10*1024*1024: // 10 MB
@ -202,6 +202,21 @@ func (i *FileInfo) detectType(modify, saveContent bool) error {
return nil
}
func is3DModelFile(ext string) bool {
switch strings.ToLower(ext) {
case
".obj",
".json",
".stl",
".dae",
".ply",
".fbx",
".gltf":
return true
}
return false
}
func (i *FileInfo) detectSubtitles() {
if i.Type != "video" {
return