prosody-modules
8b2a36847912
mod_http_dir_listing2/mod_http_dir_listing2.lua

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mod_http_dir_listing2/mod_http_dir_listing2.lua @ 5223:8b2a36847912

mod_http_oauth2: Support HTTP Basic auth on token endpoint This is described in RFC 6749 section 2.3.1 and draft-ietf-oauth-v2-1-07 2.3.1 as the recommended way to transmit the client's credentials. The older spec even calls it the "client password", but the new spec clarifies that this is just another term for the client secret.
author Matthew Wild <mwild1@gmail.com>
date Tue, 07 Mar 2023 15:27:50 +0000
parent 3003:ec2984aa53db
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1 -- Prosody IM
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2 -- Copyright (C) 2012 Kim Alvefur
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3 --
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4 -- This project is MIT/X11 licensed. Please see the
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5 -- COPYING file in the source package for more information.
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6 --
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8 module:set_global();
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9 local server = require"net.http.server";
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10 local lfs = require "lfs";
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11 local stat = lfs.attributes;
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12 local build_path = require"socket.url".build_path;
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13 local base64_encode = require"util.encodings".base64.encode;
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14 local st = require"util.stanza";
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15 local render = require"util.interpolation".new("%b{}", st.xml_escape);
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16
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17 local mime = module:shared("/*/http_files/mime");
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18
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19 local function get_resource(resource)
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20 local fh = assert(module:load_resource(resource));
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21 local data = fh:read"*a";
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22 fh:close();
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23 return data;
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24 end
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25
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26 local dir_index_template = get_resource("resources/template.html");
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27 local style = get_resource("resources/style.css"):gsub("url%((.-)%)", function(url)
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28 --module:log("debug", "Inlineing %s", url);
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29 return "url(data:image/png;base64,"..base64_encode(get_resource("resources/"..url))..")";
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30 end);
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32 local function generate_directory_index(path, full_path)
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33 local filelist = {};
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34 if path ~= "/" then
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35 table.insert(filelist, { class = "parent directory", href = "..", rel = "up", text = "Parent Directory" });
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36 end
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37 local mime_map = mime.types;
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38 for file in lfs.dir(full_path) do
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39 if file:sub(1,1) ~= "." then
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40 local attr = stat(full_path..file) or {};
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41 local path = { file };
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42 local file_ext = file:match"%.([^.]+)$";
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43 local type = attr.mode == "file" and file_ext and mime_map and mime_map[file_ext] or nil;
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44 local class = table.concat({ attr.mode or "unknown", file_ext, type and type:match"^[^/]+" }, " ");
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45 path.is_directory = attr.mode == "directory";
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46 table.insert(filelist, { class = class, href = build_path(path), type = type, text = file });
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47 end
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48 end
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49 table.sort(filelist, function (a, b)
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50 if a.href == ".." then return true end
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51 if b.href == ".." then return false end
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52 if a.class:match"directory" and not b.class:match"directory" then return true end
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53 if not a.class:match"directory" and b.class:match"directory" then return false end
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54 return a.text < b.text;
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55 end);
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56 return render(dir_index_template, {
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57 path = path,
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58 style = style,
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59 filelist = filelist,
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60 footer = "Prosody "..prosody.version,
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61 });
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62 end
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64 module:hook_object_event(server, "directory-index", function (event)
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65 local ok, data = pcall(generate_directory_index, event.path, event.full_path);
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66 if ok then return data end
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67 module:log("warn", data);
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68 end);