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Allow browsers to authenticate in login websocket

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This commit is contained in:
Tulir Asokan 2020-11-24 16:48:29 +02:00
parent 97407823e7
commit 48d7ec6919
1 changed files with 18 additions and 2 deletions
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20
provisioning.go
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@ -53,7 +53,18 @@ func (prov *ProvisioningAPI) Init() {
func (prov *ProvisioningAPI) AuthMiddleware(h http.Handler) http.Handler {
return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
auth := r.Header.Get("Authorization")
auth = auth[len("Bearer "):]
if len(auth) == 0 && strings.HasSuffix(r.URL.Path, "/login") {
authParts := strings.Split(r.Header.Get("Sec-WebSocket-Protocol"), ",")
for _, part := range authParts {
part = strings.TrimSpace(part)
if strings.HasPrefix(part, "net.maunium.whatsapp.auth-") {
auth = part[len("net.maunium.whatsapp.auth-"):]
break
}
}
} else if strings.HasPrefix(auth, "Bearer ") {
auth = auth[len("Bearer "):]
}
if auth != prov.bridge.Config.AppService.Provisioning.SharedSecret {
jsonResponse(w, http.StatusForbidden, map[string]interface{}{
"error": "Invalid auth token",
@ -320,7 +331,12 @@ func (prov *ProvisioningAPI) Logout(w http.ResponseWriter, r *http.Request) {
jsonResponse(w, http.StatusOK, Response{true, "Logged out successfully."})
}
var upgrader = websocket.Upgrader{}
var upgrader = websocket.Upgrader{
CheckOrigin: func(r *http.Request) bool {
return true
},
Subprotocols: []string{"net.maunium.whatsapp.login"},
}
func (prov *ProvisioningAPI) Login(w http.ResponseWriter, r *http.Request) {
userID := r.URL.Query().Get("user_id")