add gif and webp support to imageChecker

server/go.mod

@@ -17,6 +17,7 @@ require (
 	github.com/pkg/browser v0.0.0-20210911075715-681adbf594b8
 	github.com/pkg/errors v0.9.1
 	go.etcd.io/bbolt v1.3.7
+	golang.org/x/image v0.7.0
 	golang.org/x/time v0.3.0
 	gopkg.in/vansante/go-ffprobe.v2 v2.1.1
 )

server/go.sum

@@ -442,6 +442,8 @@ golang.org/x/crypto v0.8.0/go.mod h1:mRqEX+O9/h5TFCrQhkgjo2yKi0yYA+9ecGkdQoHrywE
 golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
 golang.org/x/exp v0.0.0-20230425010034-47ecfdc1ba53 h1:5llv2sWeaMSnA3w2kS57ouQQ4pudlXrR0dCgw51QK9o=
 golang.org/x/exp v0.0.0-20230425010034-47ecfdc1ba53/go.mod h1:V1LtkGg67GoY2N1AnLN78QLrzxkLyJw7RJb1gzOOz9w=
+golang.org/x/image v0.7.0 h1:gzS29xtG1J5ybQlv0PuyfE3nmc6R4qB73m6LUUmvFuw=
+golang.org/x/image v0.7.0/go.mod h1:nd/q4ef1AKKYl/4kft7g+6UyGbdiqWqTP1ZAbRoV7Rg=
 golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
 golang.org/x/lint v0.0.0-20190227174305-5b3e6a55c961/go.mod h1:wehouNa3lNwaWXcvxsM5YxQ5yQlVC4a0KAMCusXpPoU=
 golang.org/x/lint v0.0.0-20190301231843-5614ed5bae6f/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=

server/torr/utils/webImageChecker.go

@@ -2,9 +2,13 @@ package utils
 
 import (
 	"image"
+	_ "image/gif"
 	_ "image/jpeg"
 	_ "image/png"
 	"net/http"
+	"strings"
+
+	"golang.org/x/image/webp"
 
 	"server/log"
 )
@@ -19,7 +23,11 @@ func CheckImgUrl(link string) bool {
 		return false
 	}
 	defer resp.Body.Close()
-	_, _, err = image.Decode(resp.Body)
+	if strings.HasSuffix(link, ".webp") {
+		_, err = webp.Decode(resp.Body)
+	} else {
+		_, _, err = image.Decode(resp.Body)
+	}
 	if err != nil {
 		log.TLogln("Error decode image:", err)
 		return false