Mercurial > prosody-modules
view mod_http_dir_listing2/mod_http_dir_listing2.lua @ 4293:edde5905744a
mod_s2s_keepalive: Don't send whitespace keepalives before s2sin stream is open
Could possibly result in whitespace before the XML and stream header,
which isn't allowed by the parser.
Don't think s2sout is affected, as the stream is opened early and
doesn't have to wait for the other end.
Thanks Ge0rG
author | Kim Alvefur <zash@zash.se> |
---|---|
date | Thu, 10 Dec 2020 11:57:03 +0100 |
parents | ec2984aa53db |
children |
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-- Prosody IM -- Copyright (C) 2012 Kim Alvefur -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- module:set_global(); local server = require"net.http.server"; local lfs = require "lfs"; local stat = lfs.attributes; local build_path = require"socket.url".build_path; local base64_encode = require"util.encodings".base64.encode; local st = require"util.stanza"; local render = require"util.interpolation".new("%b{}", st.xml_escape); local mime = module:shared("/*/http_files/mime"); local function get_resource(resource) local fh = assert(module:load_resource(resource)); local data = fh:read"*a"; fh:close(); return data; end local dir_index_template = get_resource("resources/template.html"); local style = get_resource("resources/style.css"):gsub("url%((.-)%)", function(url) --module:log("debug", "Inlineing %s", url); return "url(data:image/png;base64,"..base64_encode(get_resource("resources/"..url))..")"; end); local function generate_directory_index(path, full_path) local filelist = {}; if path ~= "/" then table.insert(filelist, { class = "parent directory", href = "..", rel = "up", text = "Parent Directory" }); end local mime_map = mime.types; for file in lfs.dir(full_path) do if file:sub(1,1) ~= "." then local attr = stat(full_path..file) or {}; local path = { file }; local file_ext = file:match"%.([^.]+)$"; local type = attr.mode == "file" and file_ext and mime_map and mime_map[file_ext] or nil; local class = table.concat({ attr.mode or "unknown", file_ext, type and type:match"^[^/]+" }, " "); path.is_directory = attr.mode == "directory"; table.insert(filelist, { class = class, href = build_path(path), type = type, text = file }); end end table.sort(filelist, function (a, b) if a.href == ".." then return true end if b.href == ".." then return false end if a.class:match"directory" and not b.class:match"directory" then return true end if not a.class:match"directory" and b.class:match"directory" then return false end return a.text < b.text; end); return render(dir_index_template, { path = path, style = style, filelist = filelist, footer = "Prosody "..prosody.version, }); end module:hook_object_event(server, "directory-index", function (event) local ok, data = pcall(generate_directory_index, event.path, event.full_path); if ok then return data end module:log("warn", data); end);