replace zxq.co/ripple/hanayo

vendor/zxq.co/ripple/rippleapi/app/websockets/restricted_visibility.go

@@ -0,0 +1,31 @@
+package websockets
+
+import (
+	"encoding/json"
+
+	"zxq.co/ripple/rippleapi/common"
+)
+
+// SetRestrictedVisibility sets whether the information of restricted users
+// can be seen.
+func SetRestrictedVisibility(c *conn, message incomingMessage) {
+	var visibility bool
+
+	err := json.Unmarshal(message.Data, &visibility)
+	if err != nil {
+		c.WriteJSON(TypeInvalidMessage, err.Error())
+		return
+	}
+
+	var userIsManager bool
+	if c.User != nil && (c.User.UserPrivileges&uint64(common.AdminPrivilegeManageUsers) > 0) {
+		userIsManager = true
+	}
+
+	c.Mtx.Lock()
+	visibility = visibility && userIsManager
+	c.RestrictedVisible = visibility
+	c.Mtx.Unlock()
+
+	c.WriteJSON(TypeRestrictedVisibilitySet, visibility)
+}