prosody
6d1e745a96f8
plugins/mod_httpserver.lua

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plugins/mod_httpserver.lua @ 2356:6d1e745a96f8

mod_httpserver: Return Content-Type header based on file extension.
author Waqas Hussain <waqas20@gmail.com>
date Thu, 10 Dec 2009 16:22:34 +0500
parent 2355:08f02de5ab9d
child 2357:d978e2ae7013
comparison
equal deleted inserted replaced
2355:08f02de5ab9d 2356:6d1e745a96f8
14 14
15 local http_base = config.get("*", "core", "http_path") or "www_files"; 15 local http_base = config.get("*", "core", "http_path") or "www_files";
16 16
17 local response_400 = { status = "400 Bad Request", body = "<h1>Bad Request</h1>Sorry, we didn't understand your request :(" }; 17 local response_400 = { status = "400 Bad Request", body = "<h1>Bad Request</h1>Sorry, we didn't understand your request :(" };
18 local response_404 = { status = "404 Not Found", body = "<h1>Page Not Found</h1>Sorry, we couldn't find what you were looking for :(" }; 18 local response_404 = { status = "404 Not Found", body = "<h1>Page Not Found</h1>Sorry, we couldn't find what you were looking for :(" };
19
20 -- TODO: Should we read this from /etc/mime.types if it exists? (startup time...?)
21 local mime_map = {
22 html = "text/html";
23 htm = "text/html";
24 xml = "text/xml";
25 xsl = "text/xml";
26 txt = "plain/text; charset=utf-8";
27 js = "text/javascript";
28 css = "text/css";
29 };
19 30
20 local function preprocess_path(path) 31 local function preprocess_path(path)
21 if path:sub(1,1) ~= "/" then 32 if path:sub(1,1) ~= "/" then
22 path = "/"..path; 33 path = "/"..path;
23 end 34 end
38 function serve_file(path) 49 function serve_file(path)
39 local f, err = open(http_base..path, "r"); 50 local f, err = open(http_base..path, "r");
40 if not f then return response_404; end 51 if not f then return response_404; end
41 local data = f:read("*a"); 52 local data = f:read("*a");
42 f:close(); 53 f:close();
43 return data; 54 local ext = path:match("%.([^.]*)$");
55 local mime = mime_map[ext];
56 if not mime then
57 mime = ext and "application/octet-stream" or "text/html";
58 end
59 module:log("warn", "ext: %s, mime: %s", ext, mime);
60 return {
61 headers = { ["Content-Type"] = mime; };
62 body = data;
63 };
44 end 64 end
45 65
46 local function handle_file_request(method, body, request) 66 local function handle_file_request(method, body, request)
47 local path = preprocess_path(request.url.path); 67 local path = preprocess_path(request.url.path);
48 if not path then return response_400; end 68 if not path then return response_400; end