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mod_http_files: Generate simple directory index.

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This commit is contained in:
Kim Alvefur 2012-12-11 23:40:30 +01:00
parent f0449e8428
commit 8c8d3b759f
1 changed files with 23 additions and 2 deletions
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25
plugins/mod_http_files.lua
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@ -15,6 +15,7 @@ local stat = lfs.attributes;
local http_base = module:get_option_string("http_files_dir", module:get_option_string("http_path", "www_files"));
local dir_indices = module:get_option("http_files_index", { "index.html", "index.htm" });
local show_file_list = module:get_option_boolean("http_files_show_list");
local mime_map = module:shared("mime").types;
if not mime_map then
@ -79,8 +80,28 @@ function serve_file(event, path)
end
end
-- TODO File listing
return 403;
if not show_file_list 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 = html, content_type = mime_map.html; hits = 0 };
response.headers.content_type = mime_map.html;
end
else
local f = open(full_path, "rb");
data = f and f:read("*a");