178 lines
4 KiB
Go
178 lines
4 KiB
Go
package fs
|
|
|
|
import (
|
|
"path/filepath"
|
|
"strings"
|
|
)
|
|
|
|
// FileExtensions maps file extensions to standard formats
|
|
type FileExtensions map[string]Type
|
|
|
|
// Extensions contains the filename extensions of file formats known to PhotoPrism.
|
|
var Extensions = FileExtensions{
|
|
".jpg": ImageJPEG,
|
|
".jpeg": ImageJPEG,
|
|
".jpe": ImageJPEG,
|
|
".jif": ImageJPEG,
|
|
".jfif": ImageJPEG,
|
|
".jfi": ImageJPEG,
|
|
".thm": ImageJPEG,
|
|
".jxl": ImageJPEGXL,
|
|
".tif": ImageTIFF,
|
|
".tiff": ImageTIFF,
|
|
".psd": ImagePSD,
|
|
".png": ImagePNG,
|
|
".apng": ImagePNG,
|
|
".pnga": ImagePNG,
|
|
".pn": ImagePNG,
|
|
".gif": ImageGIF,
|
|
".bmp": ImageBMP,
|
|
".dng": ImageDNG,
|
|
".avif": ImageAVIF,
|
|
".avis": ImageAVIFS,
|
|
".avifs": ImageAVIFS,
|
|
".hif": ImageHEIC,
|
|
".heif": ImageHEIC,
|
|
".heic": ImageHEIC,
|
|
".avci": ImageHEIC,
|
|
".avcs": ImageHEIC,
|
|
".heifs": ImageHEICS,
|
|
".heics": ImageHEICS,
|
|
".webp": ImageWebP,
|
|
".mpo": ImageMPO,
|
|
".3fr": ImageRaw,
|
|
".ari": ImageRaw,
|
|
".arw": ImageRaw,
|
|
".bay": ImageRaw,
|
|
".cap": ImageRaw,
|
|
".crw": ImageRaw,
|
|
".cr2": ImageRaw,
|
|
".cr3": ImageRaw,
|
|
".data": ImageRaw,
|
|
".dcs": ImageRaw,
|
|
".dcr": ImageRaw,
|
|
".drf": ImageRaw,
|
|
".eip": ImageRaw,
|
|
".erf": ImageRaw,
|
|
".fff": ImageRaw,
|
|
".gpr": ImageRaw,
|
|
".iiq": ImageRaw,
|
|
".k25": ImageRaw,
|
|
".kdc": ImageRaw,
|
|
".mdc": ImageRaw,
|
|
".mef": ImageRaw,
|
|
".mos": ImageRaw,
|
|
".mrw": ImageRaw,
|
|
".nef": ImageRaw,
|
|
".nrw": ImageRaw,
|
|
".obm": ImageRaw,
|
|
".orf": ImageRaw,
|
|
".pef": ImageRaw,
|
|
".ptx": ImageRaw,
|
|
".pxn": ImageRaw,
|
|
".r3d": ImageRaw,
|
|
".raf": ImageRaw,
|
|
".raw": ImageRaw,
|
|
".rwl": ImageRaw,
|
|
".rwz": ImageRaw,
|
|
".rw2": ImageRaw,
|
|
".srf": ImageRaw,
|
|
".srw": ImageRaw,
|
|
".sr2": ImageRaw,
|
|
".x3f": ImageRaw,
|
|
".hevc": VideoHEVC,
|
|
".mov": VideoMOV,
|
|
".qt": VideoMOV,
|
|
".avi": VideoAVI,
|
|
".av1": VideoAV1,
|
|
".avc": VideoAVC,
|
|
".vvc": VideoVVC,
|
|
".mpg": VideoMPG,
|
|
".mpeg": VideoMPG,
|
|
".mjpg": VideoMJPG,
|
|
".mjpeg": VideoMJPG,
|
|
".mp2": VideoMP2,
|
|
".mpv": VideoMP2,
|
|
".mp": VideoMP4,
|
|
".mp4": VideoMP4,
|
|
".m4v": VideoMP4,
|
|
".3gp": Video3GP,
|
|
".3g2": Video3G2,
|
|
".flv": VideoFlash,
|
|
".f4v": VideoFlash,
|
|
".mkv": VideoMKV,
|
|
".mts": VideoAVCHD,
|
|
".m2ts": VideoBDAV,
|
|
".ogv": VideoOGV,
|
|
".ogg": VideoOGV,
|
|
".ogx": VideoOGV,
|
|
".webm": VideoWebM,
|
|
".asf": VideoASF,
|
|
".wmv": VideoWMV,
|
|
".svg": VectorSVG,
|
|
".ai": VectorAI,
|
|
".ps": VectorPS,
|
|
".ps2": VectorPS,
|
|
".ps3": VectorPS,
|
|
".eps": VectorEPS,
|
|
".eps2": VectorEPS,
|
|
".eps3": VectorEPS,
|
|
".epi": VectorEPS,
|
|
".ept": VectorEPS,
|
|
".epsf": VectorEPS,
|
|
".epsi": VectorEPS,
|
|
".xmp": SidecarXMP,
|
|
".aae": SidecarAAE,
|
|
".xml": SidecarXML,
|
|
".yml": SidecarYAML,
|
|
".yaml": SidecarYAML,
|
|
".json": SidecarJSON,
|
|
".txt": SidecarText,
|
|
".md": SidecarMarkdown,
|
|
".markdown": SidecarMarkdown,
|
|
}
|
|
|
|
// Known tests if the file extension is known (supported).
|
|
func (m FileExtensions) Known(name string) bool {
|
|
if name == "" {
|
|
return false
|
|
}
|
|
|
|
ext := strings.ToLower(filepath.Ext(name))
|
|
|
|
if ext == "" {
|
|
return false
|
|
}
|
|
|
|
if _, ok := m[ext]; ok {
|
|
return true
|
|
}
|
|
|
|
return false
|
|
}
|
|
|
|
// Types returns known extensions by file type.
|
|
func (m FileExtensions) Types(noUppercase bool) TypesExt {
|
|
result := make(TypesExt)
|
|
|
|
if noUppercase {
|
|
for ext, t := range m {
|
|
if _, ok := result[t]; ok {
|
|
result[t] = append(result[t], ext)
|
|
} else {
|
|
result[t] = []string{ext}
|
|
}
|
|
}
|
|
} else {
|
|
for ext, t := range m {
|
|
extUpper := strings.ToUpper(ext)
|
|
if _, ok := result[t]; ok {
|
|
result[t] = append(result[t], ext, extUpper)
|
|
} else {
|
|
result[t] = []string{ext, extUpper}
|
|
}
|
|
}
|
|
}
|
|
|
|
return result
|
|
}
|