luci: update subscribe script

luci-app-passwall2/root/usr/share/passwall2/subscribe.lua

@@ -121,6 +121,9 @@ do
 				set = function(o, server)
 					uci:set(appname, t[".name"], option, server)
 					o.newNodeId = server
+				end,
+				delete = function(o)
+					uci:delete(appname, t[".name"])
 				end
 			}
 		end)
@@ -140,6 +143,9 @@ do
 				set = function(o, server)
 					uci:set(appname, t[".name"], option, server)
 					o.newNodeId = server
+				end,
+				delete = function(o)
+					uci:delete(appname, t[".name"])
 				end
 			}
 		end)
@@ -228,16 +234,21 @@ do
 
 			for k, e in pairs(rules) do
 				local _node_id = node[e[".name"]] or nil
+				if _node_id and api.parseURL(_node_id) then
+				else
 					CONFIG[#CONFIG + 1] = {
 						log = false,
 						currentNode = _node_id and uci:get_all(appname, _node_id) or nil,
 						remarks = "分流" .. e.remarks .. "节点",
 						set = function(o, server)
+							if not server then server = "nil" end
 							uci:set(appname, node_id, e[".name"], server)
 							o.newNodeId = server
 						end
 					}
 				end
+				
+			end
 		elseif node.protocol and node.protocol == '_balancing' then
 			local node_id = node[".name"]
 			local nodes = {}
@@ -288,7 +299,8 @@ do
 				end
 			end
 		else
-			if v.currentNode == nil then
+			if v.currentNode == nil and v.delete then
+				v.delete()
 				CONFIG[k] = nil
 			end
 		end
@@ -810,23 +822,13 @@ local function truncate_nodes(add_from)
 end
 
 local function select_node(nodes, config)
-	local server
 	if config.currentNode then
-		-- 特别优先级 分流 + 备注
+		local server
-		if config.currentNode.protocol and config.currentNode.protocol == '_shunt' then
+		-- 特别优先级 cfgid
+		if config.currentNode[".name"] then
 			for index, node in pairs(nodes) do
-				if node.remarks == config.currentNode.remarks then
+				if node[".name"] == config.currentNode[".name"] then
-					log('更新【' .. config.remarks .. '】分流匹配节点：' .. node.remarks)
+					log('更新【' .. config.remarks .. '】匹配节点：' .. node.remarks)
-					server = node[".name"]
-					break
-				end
-			end
-		end
-		-- 特别优先级 负载均衡 + 备注
-		if config.currentNode.protocol and config.currentNode.protocol == '_balancing' then
-			for index, node in pairs(nodes) do
-				if node.remarks == config.currentNode.remarks then
-					log('更新【' .. config.remarks .. '】负载均衡匹配节点：' .. node.remarks)
 					server = node[".name"]
 					break
 				end
@@ -912,7 +914,6 @@ local function select_node(nodes, config)
 				end
 			end
 		end
-	end
 		-- 还不行 随便找一个
 		if not server then
 			local nodes_table = {}
@@ -931,6 +932,9 @@ local function select_node(nodes, config)
 		if server then
 			config.set(config, server)
 		end
+	else
+		config.set(config, nil)
+	end
 end
 
 local function update_node(manual)