添加获取与修改clash规则接口

Author: Jrohy

web/controller/common.go

@@ -8,6 +8,7 @@ import (
 	"github.com/shirou/gopsutil/mem"
 	"github.com/shirou/gopsutil/net"
 	"time"
+	"trojan/asset"
 	"trojan/core"
 	"trojan/trojan"
 )
@@ -66,6 +67,26 @@ func SetDomain(domain string) *ResponseBody {
 	return &responseBody
 }
 
+// SetClashRules 设置clash规则
+func SetClashRules(rules string) *ResponseBody {
+	responseBody := ResponseBody{Msg: "success"}
+	defer TimeCost(time.Now(), &responseBody)
+	core.SetValue("clash-rules", rules)
+	return &responseBody
+}
+
+// GetClashRules 获取clash规则
+func GetClashRules() *ResponseBody {
+	responseBody := ResponseBody{Msg: "success"}
+	defer TimeCost(time.Now(), &responseBody)
+	rules, _ := core.GetValue("clash-rules")
+	if rules == "" {
+		rules = string(asset.GetAsset("clash-rules.yaml"))
+	}
+	responseBody.Data = rules
+	return &responseBody
+}
+
 // SetTrojanType 设置trojan类型
 func SetTrojanType(tType string) *ResponseBody {
 	responseBody := ResponseBody{Msg: "success"}

web/controller/user.go

@@ -205,6 +205,10 @@ func ClashSubInfo(c *gin.Context) {
 			c.Header("subscription-userinfo", userInfo)
 			domain, port := trojan.GetDomainAndPort()
 			name := fmt.Sprintf("%s:%d", domain, port)
+			rules, _ := core.GetValue("clash-rules")
+			if rules == "" {
+				rules = string(asset.GetAsset("clash-rules.yaml"))
+			}
 			result := fmt.Sprintf(`proxies:
   - {name: %s, server: %s, port: %d, type: trojan, password: %s, sni: %s}
 
@@ -215,7 +219,7 @@ proxy-groups:
       - %s
 
 %s
-`, name, domain, port, data.Pass, domain, name, string(asset.GetAsset("clash-rules.yaml")))
+`, name, domain, port, data.Pass, domain, name, rules)
 			c.String(200, result)
 			return
 		}

web/web.go

@@ -139,6 +139,13 @@ func commonRouter(router *gin.Engine) {
 		common.GET("/serverInfo", func(c *gin.Context) {
 			c.JSON(200, controller.ServerInfo())
 		})
+		common.GET("/clashRules", func(c *gin.Context) {
+			c.JSON(200, controller.GetClashRules())
+		})
+		common.POST("/clashRules", func(c *gin.Context) {
+			rules := c.PostForm("rules")
+			c.JSON(200, controller.SetClashRules(rules))
+		})
 		common.POST("/loginInfo", func(c *gin.Context) {
 			c.JSON(200, controller.SetLoginInfo(c.PostForm("title")))
 		})