update 2026-08-17 08:56:27

luci-app-passwall/luasrc/passwall/api.lua

@@ -565,7 +565,7 @@ function get_valid_nodes()
 	local nodes = {}
 	local default_nodes = {}
 	local other_nodes = {}
-	uci:foreach(c_config, "nodes", function(e)
+	uci_foreach_c("nodes", function(e)
 		e.id = e[".name"]
 		if e.type and e.remarks then
 			local type_name = e.type
@@ -638,7 +638,7 @@ function get_node_list()
 		socks_list = {},
 		normal_list = {},
 	}
-	uci:foreach(c_config, "socks", function(s)
+	uci_foreach_c("socks", function(s)
 		if s.enabled == "1" and s.node then
 			node_list.socks_list[#node_list.socks_list + 1] = {
 				id = s[".name"],
@@ -727,6 +727,29 @@ function get_full_node_remarks(n)
 	return remarks
 end
 
+function get_random_normal_node(exclude_id)
+	local exclude_id_lookup = {}
+	if type(exclude_id) == "table" then
+		for i, v in ipairs(exclude_id) do
+			exclude_id_lookup[v] = true
+		end
+	elseif type(exclude_id) == "string" then
+		exclude_id_lookup[exclude_id] = true
+	end
+	local normal_list = {}
+	for k, e in ipairs(get_valid_nodes()) do
+		if e.node_type == "normal" and not exclude_id_lookup[e[".name"]] then
+			normal_list[#normal_list + 1] = e
+		end
+	end
+	if #normal_list > 0 then
+		math.randomseed(os.time())
+		local num = math.random(1, #normal_list)
+		return normal_list[num]
+	end
+	return nil
+end
+
 function gen_uuid()
 	local uuid = sys.exec("echo -n $(cat /proc/sys/kernel/random/uuid)")
 	return uuid