Initial commit (code only without large binaries)

EdgeAdmin/internal/web/actions/actionutils/csrf.go

@@ -0,0 +1,22 @@
+package actionutils
+
+import (
+	"github.com/TeaOSLab/EdgeAdmin/internal/csrf"
+	"github.com/iwind/TeaGo/actions"
+	"net/http"
+)
+
+type CSRF struct {
+}
+
+func (this *CSRF) BeforeAction(actionPtr actions.ActionWrapper, paramName string) (goNext bool) {
+	action := actionPtr.Object()
+	token := action.ParamString("csrfToken")
+	if !csrf.Validate(token) {
+		action.ResponseWriter.WriteHeader(http.StatusForbidden)
+		action.WriteString("表单已失效，请刷新页面后重试(001)")
+		return
+	}
+
+	return true
+}