Mercurial > lxmppd-hg-xmllex / file comparison
comparison: util/pluginloader.lua
util/pluginloader.lua
- changeset 1359
- 015d624a2a71
- child 1387
- 64f18488b275
equal
deleted
inserted
replaced
| 1358:71fbf8a52dcf | 1359:015d624a2a71 |
|---|---|
| 1 | |
| 2 local plugin_dir = CFG_PLUGINDIR or "./plugins/"; | |
| 3 | |
| 4 local io_open = io.open; | |
| 5 local loadstring = loadstring; | |
| 6 | |
| 7 module "pluginloader" | |
| 8 | |
| 9 local function load_file(name) | |
| 10 local file, err = io_open(plugin_dir..name); | |
| 11 if not file then return file, err; end | |
| 12 local content = file:read("*a"); | |
| 13 file:close(); | |
| 14 return content, name; | |
| 15 end | |
| 16 | |
| 17 function load_resource(plugin, resource) | |
| 18 if not resource then | |
| 19 resource = "mod_"..plugin..".lua"; | |
| 20 end | |
| 21 local content, err = load_file(plugin.."/"..resource); | |
| 22 if not content then content, err = load_file(resource); end | |
| 23 -- TODO add support for packed plugins | |
| 24 return content, err; | |
| 25 end | |
| 26 | |
| 27 function load_code(plugin, resource) | |
| 28 local content, err = load_resource(plugin, resource); | |
| 29 if not content then return content, err; end | |
| 30 return loadstring(content, err), err; | |
| 31 end | |
| 32 | |
| 33 return _M; |
