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refactor(utils): mime->media

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This commit is contained in:
iyear 2022-09-15 14:53:52 +08:00
parent 23090c28fd
commit db72b0b274
1 changed files with 9 additions and 7 deletions
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16
pkg/utils/mime.go → pkg/utils/media.go
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@ -1,12 +1,14 @@
package utils
import "strings"
import (
"strings"
)
type mime struct{}
type media struct{}
var MIME = mime{}
var Media = media{}
func (m mime) split(mime string) (primary string, sub string, ok bool) {
func (m media) split(mime string) (primary string, sub string, ok bool) {
types := strings.Split(mime, "/")
if len(types) != 2 {
@ -16,19 +18,19 @@ func (m mime) split(mime string) (primary string, sub string, ok bool) {
return types[0], types[1], true
}
func (m mime) IsVideo(mime string) bool {
func (m media) IsVideo(mime string) bool {
primary, _, ok := m.split(mime)
return primary == "video" && ok
}
func (m mime) IsAudio(mime string) bool {
func (m media) IsAudio(mime string) bool {
primary, _, ok := m.split(mime)
return primary == "audio" && ok
}
func (m mime) IsImage(mime string) bool {
func (m media) IsImage(mime string) bool {
primary, _, ok := m.split(mime)
return primary == "image" && ok