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mod_http_files: Replace file listing with an event, allowing a different plugin to generate it

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This commit is contained in:
Kim Alvefur 2012-12-21 20:08:33 +01:00
parent cd27b11d36
commit da563cbf87
1 changed files with 8 additions and 20 deletions
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28
plugins/mod_http_files.lua
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@ -7,6 +7,7 @@
--
module:depends("http");
local server = require"net.http.server";
local lfs = require "lfs";
local os_date = os.date;
@ -94,27 +95,14 @@ function serve(opts)
end
end
if not directory_index then
return 403;
else
local html = require"util.stanza".stanza("html")
:tag("head"):tag("title"):text(path):up()
:tag("meta", { charset="utf-8" }):up()
:up()
:tag("body"):tag("h1"):text(path):up()
:tag("ul");
for file in lfs.dir(full_path) do
if file:sub(1,1) ~= "." then
local attr = stat(full_path..file) or {};
html:tag("li", { class = attr.mode })
:tag("a", { href = file }):text(file)
:up():up();
end
end
data = "<!DOCTYPE html>\n"..tostring(html);
cache[path] = { data = data, content_type = mime_map.html; etag = etag; };
response_headers.content_type = mime_map.html;
if directory_index then
data = server._events.fire_event("directory-index", { path = request.path, full_path = full_path });
end
if not data then
return 403;
end
cache[path] = { data = data, content_type = mime_map.html; etag = etag; };
response_headers.content_type = mime_map.html;
else
local f, err = open(full_path, "rb");