mod_candy: Example of how easy it is to serve files from a prosody module

author: Kim Alvefur <zash@zash.se>
date: Sun, 24 Mar 2013 23:58:40 +0100
child: 1031:6b34cc81e15d
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mod_candy/mod_candy.lua	Sun Mar 24 23:58:40 2013 +0100
@@ -0,0 +1,27 @@
+-- mod_candy.lua
+-- Copyright (C) 2013 Kim Alvefur
+--
+-- Run this in www_files
+-- curl -L http://github.com/candy-chat/candy/tarball/master | tar xzfv - --strip-components=1
+
+local json_encode = require"util.json".encode;
+
+local serve = module:depends"http_files".serve;
+
+module:provides("http", {
+	route = {
+		["GET /prosody.js"] = function(event)
+			event.response.headers.content_type = "text/javascript";
+			return ("// Generated by Prosody\n"
+				.."var Prosody = %s;\n")
+					:format(json_encode({
+						bosh_path = module:http_url("bosh","/http-bind");
+						version = prosody.version;
+						host = module:get_host();
+						anonymous = module:get_option_string("authentication") == "anonymous";
+					}));
+		end;
+		["GET /*"] = serve(module:get_directory().."/www_files");
+	}
+});
+