Добавлена поддержка отображения подписанных текстур

lib/data/SignedTexturesResponse.go

@@ -0,0 +1,14 @@
+package data
+
+type SignedTexturesResponse struct {
+	Id    string     `json:"id"`
+	Name  string     `json:"name"`
+	IsEly bool       `json:"ely,omitempty"`
+	Props []Property `json:"properties"`
+}
+
+type Property struct {
+	Name string      `json:"name"`
+	Signature string `json:"signature"`
+	Value string     `json:"value"`
+}

lib/data/SkinItem.go

@@ -12,14 +12,17 @@ import (
 )
 
 type SkinItem struct {
-	UserId      int    `json:"userId"`
-	Username    string `json:"username"`
-	SkinId      int    `json:"skinId"`
-	Url         string `json:"url"`
-	Is1_8       bool   `json:"is1_8"`
-	IsSlim      bool   `json:"isSlim"`
-	Hash        string `json:"hash"`
-	oldUsername string
+	UserId          int    `json:"userId"`
+	Uuid            string `json:"uuid"`
+	Username        string `json:"username"`
+	SkinId          int    `json:"skinId"`
+	Url             string `json:"url"`
+	Is1_8           bool   `json:"is1_8"`
+	IsSlim          bool   `json:"isSlim"`
+	Hash            string `json:"hash"`
+	MojangTextures  string `json:"mojangTextures"`
+	MojangSignature string `json:"mojangSignature"`
+	oldUsername     string
 }
 
 const accountIdToUsernameKey string = "hash:username-to-account-id"

lib/routes/SignedTextures.go

@@ -0,0 +1,40 @@
+package routes
+
+import (
+	"strings"
+	"net/http"
+	"encoding/json"
+
+	"github.com/gorilla/mux"
+
+	"elyby/minecraft-skinsystem/lib/data"
+	"elyby/minecraft-skinsystem/lib/tools"
+	"elyby/minecraft-skinsystem/lib/services"
+)
+
+func SignedTextures(w http.ResponseWriter, r *http.Request) {
+	services.Logger.IncCounter("signed_textures.request", 1)
+	username := tools.ParseUsername(mux.Vars(r)["username"])
+
+	rec, err := data.FindSkinByUsername(username)
+	if (err != nil || rec.SkinId == 0) {
+		w.WriteHeader(http.StatusNoContent)
+		return
+	}
+
+	responseData:= data.SignedTexturesResponse{
+		Id: strings.Replace(rec.Uuid, "-", "", -1),
+		Name: rec.Username,
+		Props: []data.Property{
+			{
+				Name: "textures",
+				Signature: rec.MojangSignature,
+				Value: rec.MojangTextures,
+			},
+		},
+	}
+
+	response,_ := json.Marshal(responseData)
+	w.Header().Set("Content-Type", "application/json")
+	w.Write(response)
+}

lib/worker/handlers.go

@@ -42,11 +42,14 @@ func handleSkinChanged(model skinChanged) (bool) {
 		return true
 	}
 
+	record.Uuid = model.Uuid
 	record.SkinId = model.SkinId
-	record.Hash   = model.Hash
-	record.Is1_8  = model.Is1_8
+	record.Hash = model.Hash
+	record.Is1_8 = model.Is1_8
 	record.IsSlim = model.IsSlim
-	record.Url    = model.Url
+	record.Url = model.Url
+	record.MojangTextures = model.MojangTextures
+	record.MojangSignature = model.MojangSignature
 
 	record.Save()
 

lib/worker/models.go

@@ -7,11 +7,14 @@ type usernameChanged struct {
 }
 
 type skinChanged struct {
-	AccountId int    `json:"userId"`
-	SkinId    int    `json:"skinId"`
-	OldSkinId int    `json:"oldSkinId"`
-	Hash      string `json:"hash"`
-	Is1_8     bool   `json:"is1_8"`
-	IsSlim    bool   `json:"isSlim"`
-	Url       string `json:"url"`
+	AccountId       int    `json:"userId"`
+	Uuid            string `json:"uuid"`
+	SkinId          int    `json:"skinId"`
+	OldSkinId       int    `json:"oldSkinId"`
+	Hash            string `json:"hash"`
+	Is1_8           bool   `json:"is1_8"`
+	IsSlim          bool   `json:"isSlim"`
+	Url             string `json:"url"`
+	MojangTextures  string `json:"mojangTextures"`
+	MojangSignature string `json:"mojangSignature"`
 }

minecraft-skinsystem.go

@@ -85,6 +85,7 @@ func main() {
 	router.HandleFunc("/skins/{username}", routes.Skin).Methods("GET").Name("skins")
 	router.HandleFunc("/cloaks/{username}", routes.Cape).Methods("GET").Name("cloaks")
 	router.HandleFunc("/textures/{username}", routes.Textures).Methods("GET").Name("textures")
+	router.HandleFunc("/textures/signed/{username}", routes.SignedTextures).Methods("GET").Name("signedTextures")
 	router.HandleFunc("/skins/{username}/face", routes.Face).Methods("GET").Name("faces")
 	router.HandleFunc("/skins/{username}/face.png", routes.Face).Methods("GET").Name("faces")
 	// Legacy