add config

lua/autorun/server/sv_config.lua

@@ -0,0 +1,23 @@
+utils = include("sv_utils.lua")
+config = include("../sh_config.lua")
+
+local dirs = utils.split(config.config_path, "/")
+table.remove(dirs)
+local tmp = "";
+for i, dir in ipairs(dirs) do
+    tmp = tmp .. dir
+    if not file.Exists(tmp, "DATA")
+    then
+        print(tmp)
+        file.CreateDir(tmp)
+    end
+    tmp = tmp .. "/"
+end
+
+if not file.Exists(config.config_path, "DATA") 
+then
+    print(config.config_path)
+    local default_config = {}
+    default_config.diseases = {}
+    file.Write(config.config_path, util.TableToJSON(default_config, true))
+end

lua/autorun/server/sv_utils.lua

@@ -0,0 +1,11 @@
+utils = {}
+
+function utils.split (str, sep)
+    local new_table = {}
+    for v in string.gmatch(str, "([^"..sep.."]+)") do
+            table.insert(new_table, v)
+    end
+    return new_table
+end
+
+return utils

lua/autorun/sh_config.lua

@@ -0,0 +1,6 @@
+config = {}
+
+-- the config file path location
+config.config_path = "disease/config.json"
+
+return config