diff options
Diffstat (limited to 'core/configmanager.lua')
| -rw-r--r-- | core/configmanager.lua | 24 |
1 files changed, 21 insertions, 3 deletions
diff --git a/core/configmanager.lua b/core/configmanager.lua index 1fbe83b8..0f20fd3e 100644 --- a/core/configmanager.lua +++ b/core/configmanager.lua @@ -9,8 +9,9 @@ local _G = _G; -local setmetatable, loadfile, pcall, rawget, rawset, io, error, dofile, type = - setmetatable, loadfile, pcall, rawget, rawset, io, error, dofile, type; +local setmetatable, loadfile, pcall, rawget, rawset, io, error, dofile, type, pairs, table, format = + setmetatable, loadfile, pcall, rawget, rawset, io, error, dofile, type, pairs, table, string.format; + local eventmanager = require "core.eventmanager"; @@ -67,7 +68,7 @@ function load(filename, format) if parsers[format] and parsers[format].load then local f, err = io.open(filename); - if f then + if f then local ok, err = parsers[format].load(f:read("*a"), filename); f:close(); if ok then @@ -94,6 +95,15 @@ function addparser(format, parser) end end +-- _M needed to avoid name clash with local 'parsers' +function _M.parsers() + local p = {}; + for format in pairs(parsers) do + table.insert(p, format); + end + return p; +end + -- Built-in Lua parser do local loadstring, pcall, setmetatable = _G.loadstring, _G.pcall, _G.setmetatable; @@ -115,6 +125,10 @@ do rawset(env, "__currenthost", "*") -- Default is global function env.Host(name) + if rawget(config, name) and rawget(config[name].core, "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].core.component_module:gsub("^%a+$", { component = "external", muc = "MUC"}), name, name), 0); + end rawset(env, "__currenthost", name); -- Needs at least one setting to logically exist :) set(name or "*", "core", "defined", true); @@ -122,6 +136,10 @@ do env.host = env.Host; function env.Component(name) + if rawget(config, name) and rawget(config[name].core, "defined") and not rawget(config[name].core, "component_module") then + error(format("Component %q clashes with previously defined Host %q, for services use a sub-domain like conference.%s", + name, name, name), 0); + end set(name, "core", "component_module", "component"); -- Don't load the global modules by default set(name, "core", "load_global_modules", false); |