源站地址填写为HTTP时，自动检测HTTPS是否可用

internal/web/actions/default/servers/server/settings/origins/detectHTTPS.go

@@ -0,0 +1,58 @@
+// Copyright 2024 GoEdge CDN goedge.cdn@gmail.com. All rights reserved. Official site: https://goedge.cn .
+
+package origins
+
+import (
+	"github.com/TeaOSLab/EdgeAdmin/internal/web/actions/actionutils"
+	"github.com/TeaOSLab/EdgeCommon/pkg/configutils"
+	"net"
+	"net/url"
+	"strings"
+	"time"
+)
+
+type DetectHTTPSAction struct {
+	actionutils.ParentAction
+}
+
+func (this *DetectHTTPSAction) RunPost(params struct {
+	Addr string
+}) {
+	this.Data["isOk"] = false
+
+	// parse from url
+	if strings.HasPrefix(params.Addr, "http://") || strings.HasPrefix(params.Addr, "https://") {
+		u, err := url.Parse(params.Addr)
+		if err == nil {
+			params.Addr = u.Host
+		}
+	}
+
+	this.Data["addr"] = params.Addr
+
+	if len(params.Addr) == 0 {
+		this.Success()
+		return
+	}
+
+	var realHost = params.Addr
+	host, port, err := net.SplitHostPort(params.Addr)
+	if err == nil {
+		if port != "80" {
+			this.Success()
+			return
+		}
+		realHost = host
+	}
+
+	conn, err := net.DialTimeout("tcp", configutils.QuoteIP(realHost)+":443", 3*time.Second)
+	if err != nil {
+		this.Success()
+		return
+	}
+	_ = conn.Close()
+
+	this.Data["isOk"] = true
+
+	this.Success()
+}

internal/web/actions/default/servers/server/settings/origins/init.go

@@ -15,6 +15,7 @@ func init() {
 			Post("/delete", new(DeleteAction)).
 			GetPost("/updatePopup", new(UpdatePopupAction)).
 			Post("/updateIsOn", new(UpdateIsOnAction)).
+			Post("/detectHTTPS", new(DetectHTTPSAction)).
 			EndAll()
 	})
 }

internal/web/helpers/user_must_auth.go

@@ -224,12 +224,14 @@ func (this *userMustAuth) BeforeAction(actionPtr actions.ActionWrapper, paramNam
 	}
 
 	// 是否正在使用反向代理模式
-	action.Data["teaXFFPrompt"] = false
-	if !securityXFFPromptDisabled &&
-		(len(action.Header("X-Forwarded-For")) > 0 || len(action.Header("X-Real-Ip")) > 0 || len(action.Header("Cf-Connecting-Ip")) > 0) &&
-		securityConfig != nil &&
-		len(securityConfig.ClientIPHeaderNames) == 0 {
-		action.Data["teaXFFPrompt"] = true
+	if action.Request.Method == http.MethodGet {
+		action.Data["teaXFFPrompt"] = false
+		if !securityXFFPromptDisabled &&
+			(len(action.Header("X-Forwarded-For")) > 0 || len(action.Header("X-Real-Ip")) > 0 || len(action.Header("Cf-Connecting-Ip")) > 0) &&
+			securityConfig != nil &&
+			len(securityConfig.ClientIPHeaderNames) == 0 {
+			action.Data["teaXFFPrompt"] = true
+		}
 	}
 
 	// 检查用户是否存在