gsub and 404

plugins/pluginsold/expand.lua

@@ -1,26 +0,0 @@
-local function run(msg, patterns)
-   local response_body = {}
-   local request_constructor = {
-      url = patterns[1],
-      method = "HEAD",
-      sink = ltn12.sink.table(response_body),
-      headers = {},
-      redirect = false
-   }
-
-   local ok, response_code, response_headers, response_status_line = http.request(request_constructor)
-   if ok and response_headers.location then
-      return " 👍 " .. response_headers.location
-   else
-      return "Can't expand the url."
-   end
-end
-
-return {
-   description = "Expand a shortened URL to the original one.",
-   usage = "!expand [url]: Return the original URL",
-   patterns = {
-      "^!expand (https?://[%w-_%.%?%.:/%+=&]+)$"
-   },
-   run = run
-}