From 6ced549deaecb42b9bb93ea9efcb4c1bbaabe8a4 Mon Sep 17 00:00:00 2001 From: mhsanaei Date: Sat, 20 Sep 2025 09:35:50 +0200 Subject: docs: add comments for all functions --- web/middleware/domainValidator.go | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'web/middleware/domainValidator.go') diff --git a/web/middleware/domainValidator.go b/web/middleware/domainValidator.go index c94130c0..ae4793cb 100644 --- a/web/middleware/domainValidator.go +++ b/web/middleware/domainValidator.go @@ -1,3 +1,5 @@ +// Package middleware provides HTTP middleware functions for the 3x-ui web panel, +// including domain validation and URL redirection utilities. package middleware import ( @@ -8,6 +10,10 @@ import ( "github.com/gin-gonic/gin" ) +// DomainValidatorMiddleware returns a Gin middleware that validates the request domain. +// It extracts the host from the request, strips any port number, and compares it +// against the configured domain. Requests from unauthorized domains are rejected +// with HTTP 403 Forbidden status. func DomainValidatorMiddleware(domain string) gin.HandlerFunc { return func(c *gin.Context) { host := c.Request.Host -- cgit v1.2.3