- env = setmetatable({ Host = true; host = true; Component = true, component = true,
- Include = true, include = true, RunScript = dofile }, { __index = function (t, k)
- return rawget(_G, k) or
- function (settings_table)
- config[__currenthost or "*"][k] = settings_table;
- end;
- end,
- __newindex = function (t, k, v)
- set(env.__currenthost or "*", "core", k, v);
- end});
-
- function env.Host(name)
+ env = setmetatable({
+ Host = true, host = true, VirtualHost = true,
+ Component = true, component = true,
+ Include = true, include = true, RunScript = true }, {
+ __index = function (t, k)
+ return rawget(_G, k);
+ end,
+ __newindex = function (t, k, v)
+ set(config, env.__currenthost or "*", k, v);
+ end
+ });
+
+ rawset(env, "__currenthost", "*") -- Default is global
+ function env.VirtualHost(name)
+ if rawget(config, name) and rawget(config[name], "component_module") then
+ error(format("Host %q clashes with previously defined %s Component %q, for services use a sub-domain like conference.%s",
+ name, config[name].component_module:gsub("^%a+$", { component = "external", muc = "MUC"}), name, name), 0);
+ end