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
-}

plugins/url_title.lua

@@ -15,6 +15,7 @@ function getTitle(page)
   s = string.gsub(s, ">", ">")
   s = string.gsub(s, "&", "&")
   s = string.gsub(s, "'", "'")
+  s = string.gsub(s, "’", "'")
   s = string.gsub(s, "–", "–")
   s = string.gsub(s, "»", "»")
   s = string.gsub(s, "–", "–")
@@ -64,6 +65,7 @@ function run(msg, matches)
       title == "Moved Permanently" or 
 	  title == "Redirection" or
 	  title == "Object moved" or
+	  title == "Error 404 (Not Found)!!1" or
 	  string.match(title, "on Steam") or
 	  string.match(title, "521: Web server is down") or
       string.match(title, "eBay</title>") or