prosody-modules: mod_http_upload/mod_http

annotate mod_http_upload/mod_http_upload.lua @ 5644:23f336cec200

mod_http_oauth2: Tweak wording in README to point out that this is an AS

author	Kim Alvefur <zash@zash.se>
date	Sat, 09 Sep 2023 22:51:25 +0200
parents	75b6e5df65f9
children

rev	line source
1772 45f7e3c2557f mod_http_upload: Implementation of Conversations HTTP upload file transfer mode Kim Alvefur <zash@zash.se> parents: diff changeset	1 -- mod_http_upload
45f7e3c2557f mod_http_upload: Implementation of Conversations HTTP upload file transfer mode Kim Alvefur <zash@zash.se> parents: diff changeset	2 --
3011 995836ee4f26 mod_http_upload: Add an experimental prosodyctl command for expiring uploads Kim Alvefur <zash@zash.se> parents: 2947 diff changeset	3 -- Copyright (C) 2015-2018 Kim Alvefur
1772 45f7e3c2557f mod_http_upload: Implementation of Conversations HTTP upload file transfer mode Kim Alvefur <zash@zash.se> parents: diff changeset	4 --
45f7e3c2557f mod_http_upload: Implementation of Conversations HTTP upload file transfer mode Kim Alvefur <zash@zash.se> parents: diff changeset	5 -- This file is MIT/X11 licensed.
2065 624e3fed6f92 mod_http_upload: Trim trailing whitespace Kim Alvefur <zash@zash.se> parents: 2053 diff changeset	6 --
1772 45f7e3c2557f mod_http_upload: Implementation of Conversations HTTP upload file transfer mode Kim Alvefur <zash@zash.se> parents: diff changeset	7 -- Implementation of HTTP Upload file transfer mechanism used by Conversations
45f7e3c2557f mod_http_upload: Implementation of Conversations HTTP upload file transfer mode Kim Alvefur <zash@zash.se> parents: diff changeset	8 --
45f7e3c2557f mod_http_upload: Implementation of Conversations HTTP upload file transfer mode Kim Alvefur <zash@zash.se> parents: diff changeset	9
4654 ea17cfcbffab mod_http_upload: Prevent the module from starting without TLS Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 4653 diff changeset	10 -- depends
ea17cfcbffab mod_http_upload: Prevent the module from starting without TLS Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 4653 diff changeset	11 module:depends("http");
ea17cfcbffab mod_http_upload: Prevent the module from starting without TLS Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 4653 diff changeset	12 module:depends("disco");
ea17cfcbffab mod_http_upload: Prevent the module from starting without TLS Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 4653 diff changeset	13
ea17cfcbffab mod_http_upload: Prevent the module from starting without TLS Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 4653 diff changeset	14 if module:http_url():match("^http://") then
ea17cfcbffab mod_http_upload: Prevent the module from starting without TLS Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 4653 diff changeset	15 error("File upload MUST happen with TLS but it isn’t enabled, see https://prosody.im/doc/http for how to fix this issue");
ea17cfcbffab mod_http_upload: Prevent the module from starting without TLS Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 4653 diff changeset	16 end
ea17cfcbffab mod_http_upload: Prevent the module from starting without TLS Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 4653 diff changeset	17
1772 45f7e3c2557f mod_http_upload: Implementation of Conversations HTTP upload file transfer mode Kim Alvefur <zash@zash.se> parents: diff changeset	18 -- imports
45f7e3c2557f mod_http_upload: Implementation of Conversations HTTP upload file transfer mode Kim Alvefur <zash@zash.se> parents: diff changeset	19 local st = require"util.stanza";
45f7e3c2557f mod_http_upload: Implementation of Conversations HTTP upload file transfer mode Kim Alvefur <zash@zash.se> parents: diff changeset	20 local lfs = require"lfs";
2286 0a3f526779a1 mod_http_upload: Construct the upload slot URL using the LuaSocket URL library (fixes #717) Kim Alvefur <zash@zash.se> parents: 2285 diff changeset	21 local url = require "socket.url";
2066 cb74e4ab13f0 mod_http_upload: Advertise maximum file size in disco#info (Per XEP-0363 v0.2) Kim Alvefur <zash@zash.se> parents: 2065 diff changeset	22 local dataform = require "util.dataforms".new;
2687 5f0b755b42a3 Backed out changeset e491a15d7621 (closes #888) Kim Alvefur <zash@zash.se> parents: 2684 diff changeset	23 local datamanager = require "util.datamanager";
5f0b755b42a3 Backed out changeset e491a15d7621 (closes #888) Kim Alvefur <zash@zash.se> parents: 2684 diff changeset	24 local array = require "util.array";
1912 24c22cbb86e4 mod_http_upload: Duplicate code from net.http.server in order send proper HEAD responses Kim Alvefur <zash@zash.se> parents: 1906 diff changeset	25 local t_concat = table.concat;
24c22cbb86e4 mod_http_upload: Duplicate code from net.http.server in order send proper HEAD responses Kim Alvefur <zash@zash.se> parents: 1906 diff changeset	26 local t_insert = table.insert;
1914 b01d60dfa405 mod_http_upload: Add missing local of string.upper (Thanks Thilo) Kim Alvefur <zash@zash.se> parents: 1912 diff changeset	27 local s_upper = string.upper;
3713 53fc4b612fb2 mod_http_upload: Skip custom HEAD handling on recent Prosody trunk Kim Alvefur <zash@zash.se> parents: 3661 diff changeset	28 local httpserver = require "net.http.server";
2665 cfb7936ff61f mod_http_upload: Use the new util.id if available (in 0.10+) Kim Alvefur <zash@zash.se> parents: 2651 diff changeset	29 local have_id, id = pcall(require, "util.id"); -- Only available in 0.10+
2646 45ef16ebe565 mod_http_upload: Generate shorter directory names (closes #822) Kim Alvefur <zash@zash.se> parents: 2641 diff changeset	30 local uuid = require"util.uuid".generate;
4443 0a56dc6c61af mod_http_upload: Add access config option Nicolas Cedilnik <nicoco@nicoco.fr> parents: 4076 diff changeset	31 local jid = require "util.jid";
2665 cfb7936ff61f mod_http_upload: Use the new util.id if available (in 0.10+) Kim Alvefur <zash@zash.se> parents: 2651 diff changeset	32 if have_id then
2666 99c0b1bacdcd mod_http_upload: Where did those parenthesis come from? Kim Alvefur <zash@zash.se> parents: 2665 diff changeset	33 uuid = id.medium;
2646 45ef16ebe565 mod_http_upload: Generate shorter directory names (closes #822) Kim Alvefur <zash@zash.se> parents: 2641 diff changeset	34 end
1772 45f7e3c2557f mod_http_upload: Implementation of Conversations HTTP upload file transfer mode Kim Alvefur <zash@zash.se> parents: diff changeset	35
2646 45ef16ebe565 mod_http_upload: Generate shorter directory names (closes #822) Kim Alvefur <zash@zash.se> parents: 2641 diff changeset	36 local function join_path(...) -- COMPAT util.path was added in 0.10
2476 024a4143baef mod_http_upload: Add missing return statement Kim Alvefur <zash@zash.se> parents: 2475 diff changeset	37 return table.concat({ ... }, package.config:sub(1,1));
1815 abacf6698d97 mod_http_upload: Include join_path function, should make it work with 0.9.x Kim Alvefur <zash@zash.se> parents: 1805 diff changeset	38 end
abacf6698d97 mod_http_upload: Include join_path function, should make it work with 0.9.x Kim Alvefur <zash@zash.se> parents: 1805 diff changeset	39
1851 03c5639882a7 mod_http_upload: Add support for a file size limit Kim Alvefur <zash@zash.se> parents: 1850 diff changeset	40 -- config
2053 40056a27f394 mod_http_upload: Lower default size limit to 1MB Kim Alvefur <zash@zash.se> parents: 1967 diff changeset	41 local file_size_limit = module:get_option_number(module.name .. "_file_size_limit", 1024 * 1024); -- 1 MB
2678 2dec7cad9218 mod_http_upload: Implement quota support (closes #823) Kim Alvefur <zash@zash.se> parents: 2677 diff changeset	42 local quota = module:get_option_number(module.name .. "_quota");
2677 6daaa1ad2559 mod_http_upload: Add option for expiry of files after a configurable time (closes #557) Kim Alvefur <zash@zash.se> parents: 2667 diff changeset	43 local max_age = module:get_option_number(module.name .. "_expire_after");
4443 0a56dc6c61af mod_http_upload: Add access config option Nicolas Cedilnik <nicoco@nicoco.fr> parents: 4076 diff changeset	44 local access = module:get_option_set(module.name .. "_access", {});
1851 03c5639882a7 mod_http_upload: Add support for a file size limit Kim Alvefur <zash@zash.se> parents: 1850 diff changeset	45
2285 f1923bf329a3 mod_http_upload: Warn if upload size limit set higher than body size limit in http parser (applies to 0.10+) Kim Alvefur <zash@zash.se> parents: 2231 diff changeset	46 --- sanity
f1923bf329a3 mod_http_upload: Warn if upload size limit set higher than body size limit in http parser (applies to 0.10+) Kim Alvefur <zash@zash.se> parents: 2231 diff changeset	47 local parser_body_limit = module:context(""):get_option_number("http_max_content_size", 101024*1024);
f1923bf329a3 mod_http_upload: Warn if upload size limit set higher than body size limit in http parser (applies to 0.10+) Kim Alvefur <zash@zash.se> parents: 2231 diff changeset	48 if file_size_limit > parser_body_limit then
2648 4c92e2e897c8 mod_http_upload: Split some long lines [luacheck] Kim Alvefur <zash@zash.se> parents: 2647 diff changeset	49 module:log("warn", "%s_file_size_limit exceeds HTTP parser limit on body size, capping file size to %d B",
4c92e2e897c8 mod_http_upload: Split some long lines [luacheck] Kim Alvefur <zash@zash.se> parents: 2647 diff changeset	50 module.name, parser_body_limit);
2285 f1923bf329a3 mod_http_upload: Warn if upload size limit set higher than body size limit in http parser (applies to 0.10+) Kim Alvefur <zash@zash.se> parents: 2231 diff changeset	51 file_size_limit = parser_body_limit;
f1923bf329a3 mod_http_upload: Warn if upload size limit set higher than body size limit in http parser (applies to 0.10+) Kim Alvefur <zash@zash.se> parents: 2231 diff changeset	52 end
f1923bf329a3 mod_http_upload: Warn if upload size limit set higher than body size limit in http parser (applies to 0.10+) Kim Alvefur <zash@zash.se> parents: 2231 diff changeset	53
4076 f1f796e551f1 mod_http_upload: Log warning when loaded on user host Matthew Wild <mwild1@gmail.com> parents: 3962 diff changeset	54 if prosody.hosts[module.host].type == "local" then
f1f796e551f1 mod_http_upload: Log warning when loaded on user host Matthew Wild <mwild1@gmail.com> parents: 3962 diff changeset	55 module:log("warn", "mod_%s loaded on a user host, this may be incompatible with some client software, see docs for correct usage", module.name);
f1f796e551f1 mod_http_upload: Log warning when loaded on user host Matthew Wild <mwild1@gmail.com> parents: 3962 diff changeset	56 end
f1f796e551f1 mod_http_upload: Log warning when loaded on user host Matthew Wild <mwild1@gmail.com> parents: 3962 diff changeset	57
3549 b059a3fb2a58 Update modules using mod_http_files to serve files for change in Prosody trunk Kim Alvefur <zash@zash.se> parents: 3446 diff changeset	58 local http_files;
b059a3fb2a58 Update modules using mod_http_files to serve files for change in Prosody trunk Kim Alvefur <zash@zash.se> parents: 3446 diff changeset	59
4976 75b6e5df65f9 various: Improve error reporting if missing file server module on 0.12 Kim Alvefur <zash@zash.se> parents: 4654 diff changeset	60 if prosody.process_type == "prosody" then
3549 b059a3fb2a58 Update modules using mod_http_files to serve files for change in Prosody trunk Kim Alvefur <zash@zash.se> parents: 3446 diff changeset	61 http_files = require "net.http.files";
4976 75b6e5df65f9 various: Improve error reporting if missing file server module on 0.12 Kim Alvefur <zash@zash.se> parents: 4654 diff changeset	62 else
3549 b059a3fb2a58 Update modules using mod_http_files to serve files for change in Prosody trunk Kim Alvefur <zash@zash.se> parents: 3446 diff changeset	63 http_files = module:depends"http_files";
b059a3fb2a58 Update modules using mod_http_files to serve files for change in Prosody trunk Kim Alvefur <zash@zash.se> parents: 3446 diff changeset	64 end
2680 96bf67f1f960 mod_http_upload: Validate that file extension (used by mod_http_files) matches mime type given by client Kim Alvefur <zash@zash.se> parents: 2678 diff changeset	65
3625 a578b4977bb0 mod_http_upload: Duplicate mime types handling from mod_http_files (fixes #1374) Kim Alvefur <zash@zash.se> parents: 3590 diff changeset	66 local mime_map = module:shared("/*/http_files/mime").types;
a578b4977bb0 mod_http_upload: Duplicate mime types handling from mod_http_files (fixes #1374) Kim Alvefur <zash@zash.se> parents: 3590 diff changeset	67 if not mime_map then
a578b4977bb0 mod_http_upload: Duplicate mime types handling from mod_http_files (fixes #1374) Kim Alvefur <zash@zash.se> parents: 3590 diff changeset	68 mime_map = {
a578b4977bb0 mod_http_upload: Duplicate mime types handling from mod_http_files (fixes #1374) Kim Alvefur <zash@zash.se> parents: 3590 diff changeset	69 html = "text/html", htm = "text/html",
a578b4977bb0 mod_http_upload: Duplicate mime types handling from mod_http_files (fixes #1374) Kim Alvefur <zash@zash.se> parents: 3590 diff changeset	70 xml = "application/xml",
a578b4977bb0 mod_http_upload: Duplicate mime types handling from mod_http_files (fixes #1374) Kim Alvefur <zash@zash.se> parents: 3590 diff changeset	71 txt = "text/plain",
a578b4977bb0 mod_http_upload: Duplicate mime types handling from mod_http_files (fixes #1374) Kim Alvefur <zash@zash.se> parents: 3590 diff changeset	72 css = "text/css",
a578b4977bb0 mod_http_upload: Duplicate mime types handling from mod_http_files (fixes #1374) Kim Alvefur <zash@zash.se> parents: 3590 diff changeset	73 js = "application/javascript",
a578b4977bb0 mod_http_upload: Duplicate mime types handling from mod_http_files (fixes #1374) Kim Alvefur <zash@zash.se> parents: 3590 diff changeset	74 png = "image/png",
a578b4977bb0 mod_http_upload: Duplicate mime types handling from mod_http_files (fixes #1374) Kim Alvefur <zash@zash.se> parents: 3590 diff changeset	75 gif = "image/gif",
a578b4977bb0 mod_http_upload: Duplicate mime types handling from mod_http_files (fixes #1374) Kim Alvefur <zash@zash.se> parents: 3590 diff changeset	76 jpeg = "image/jpeg", jpg = "image/jpeg",
a578b4977bb0 mod_http_upload: Duplicate mime types handling from mod_http_files (fixes #1374) Kim Alvefur <zash@zash.se> parents: 3590 diff changeset	77 svg = "image/svg+xml",
a578b4977bb0 mod_http_upload: Duplicate mime types handling from mod_http_files (fixes #1374) Kim Alvefur <zash@zash.se> parents: 3590 diff changeset	78 };
a578b4977bb0 mod_http_upload: Duplicate mime types handling from mod_http_files (fixes #1374) Kim Alvefur <zash@zash.se> parents: 3590 diff changeset	79 module:shared("/*/http_files/mime").types = mime_map;
a578b4977bb0 mod_http_upload: Duplicate mime types handling from mod_http_files (fixes #1374) Kim Alvefur <zash@zash.se> parents: 3590 diff changeset	80
a578b4977bb0 mod_http_upload: Duplicate mime types handling from mod_http_files (fixes #1374) Kim Alvefur <zash@zash.se> parents: 3590 diff changeset	81 local mime_types, err = io.open(module:get_option_path("mime_types_file", "/etc/mime.types", "config"), "r");
a578b4977bb0 mod_http_upload: Duplicate mime types handling from mod_http_files (fixes #1374) Kim Alvefur <zash@zash.se> parents: 3590 diff changeset	82 if mime_types then
a578b4977bb0 mod_http_upload: Duplicate mime types handling from mod_http_files (fixes #1374) Kim Alvefur <zash@zash.se> parents: 3590 diff changeset	83 local mime_data = mime_types:read("*a");
a578b4977bb0 mod_http_upload: Duplicate mime types handling from mod_http_files (fixes #1374) Kim Alvefur <zash@zash.se> parents: 3590 diff changeset	84 mime_types:close();
a578b4977bb0 mod_http_upload: Duplicate mime types handling from mod_http_files (fixes #1374) Kim Alvefur <zash@zash.se> parents: 3590 diff changeset	85 setmetatable(mime_map, {
a578b4977bb0 mod_http_upload: Duplicate mime types handling from mod_http_files (fixes #1374) Kim Alvefur <zash@zash.se> parents: 3590 diff changeset	86 __index = function(t, ext)
a578b4977bb0 mod_http_upload: Duplicate mime types handling from mod_http_files (fixes #1374) Kim Alvefur <zash@zash.se> parents: 3590 diff changeset	87 local typ = mime_data:match("\n(%S+)[^\n]*%s"..(ext:lower()).."%s") or "application/octet-stream";
a578b4977bb0 mod_http_upload: Duplicate mime types handling from mod_http_files (fixes #1374) Kim Alvefur <zash@zash.se> parents: 3590 diff changeset	88 t[ext] = typ;
a578b4977bb0 mod_http_upload: Duplicate mime types handling from mod_http_files (fixes #1374) Kim Alvefur <zash@zash.se> parents: 3590 diff changeset	89 return typ;
a578b4977bb0 mod_http_upload: Duplicate mime types handling from mod_http_files (fixes #1374) Kim Alvefur <zash@zash.se> parents: 3590 diff changeset	90 end
a578b4977bb0 mod_http_upload: Duplicate mime types handling from mod_http_files (fixes #1374) Kim Alvefur <zash@zash.se> parents: 3590 diff changeset	91 });
a578b4977bb0 mod_http_upload: Duplicate mime types handling from mod_http_files (fixes #1374) Kim Alvefur <zash@zash.se> parents: 3590 diff changeset	92 end
a578b4977bb0 mod_http_upload: Duplicate mime types handling from mod_http_files (fixes #1374) Kim Alvefur <zash@zash.se> parents: 3590 diff changeset	93 end
a578b4977bb0 mod_http_upload: Duplicate mime types handling from mod_http_files (fixes #1374) Kim Alvefur <zash@zash.se> parents: 3590 diff changeset	94
2641 2d83e6c8160b mod_http_upload: add support for XEP-0363 version 0.3 Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 2607 diff changeset	95 -- namespaces
2d83e6c8160b mod_http_upload: add support for XEP-0363 version 0.3 Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 2607 diff changeset	96 local namespace = "urn:xmpp:http:upload:0";
2d83e6c8160b mod_http_upload: add support for XEP-0363 version 0.3 Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 2607 diff changeset	97 local legacy_namespace = "urn:xmpp:http:upload";
1772 45f7e3c2557f mod_http_upload: Implementation of Conversations HTTP upload file transfer mode Kim Alvefur <zash@zash.se> parents: diff changeset	98
2287 e1a8c2324937 mod_http_upload: Add a comment Kim Alvefur <zash@zash.se> parents: 2286 diff changeset	99 -- identity and feature advertising
2444 3e9f9cef9c0e mod_http_upload: Add missing semicolon Kim Alvefur <zash@zash.se> parents: 2443 diff changeset	100 module:add_identity("store", "file", module:get_option_string("name", "HTTP File Upload"));
2641 2d83e6c8160b mod_http_upload: add support for XEP-0363 version 0.3 Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 2607 diff changeset	101 module:add_feature(namespace);
2d83e6c8160b mod_http_upload: add support for XEP-0363 version 0.3 Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 2607 diff changeset	102 module:add_feature(legacy_namespace);
1772 45f7e3c2557f mod_http_upload: Implementation of Conversations HTTP upload file transfer mode Kim Alvefur <zash@zash.se> parents: diff changeset	103
2066 cb74e4ab13f0 mod_http_upload: Advertise maximum file size in disco#info (Per XEP-0363 v0.2) Kim Alvefur <zash@zash.se> parents: 2065 diff changeset	104 module:add_extension(dataform {
2641 2d83e6c8160b mod_http_upload: add support for XEP-0363 version 0.3 Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 2607 diff changeset	105 { name = "FORM_TYPE", type = "hidden", value = namespace },
2d83e6c8160b mod_http_upload: add support for XEP-0363 version 0.3 Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 2607 diff changeset	106 { name = "max-file-size", type = "text-single" },
3648 aa12b95a6d36 mod_http_upload: Ensure integer formatting of size limit Kim Alvefur <zash@zash.se> parents: 3625 diff changeset	107 }:form({ ["max-file-size"] = ("%d"):format(file_size_limit) }, "result"));
2641 2d83e6c8160b mod_http_upload: add support for XEP-0363 version 0.3 Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 2607 diff changeset	108
2d83e6c8160b mod_http_upload: add support for XEP-0363 version 0.3 Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 2607 diff changeset	109 module:add_extension(dataform {
2d83e6c8160b mod_http_upload: add support for XEP-0363 version 0.3 Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 2607 diff changeset	110 { name = "FORM_TYPE", type = "hidden", value = legacy_namespace },
2066 cb74e4ab13f0 mod_http_upload: Advertise maximum file size in disco#info (Per XEP-0363 v0.2) Kim Alvefur <zash@zash.se> parents: 2065 diff changeset	111 { name = "max-file-size", type = "text-single" },
3648 aa12b95a6d36 mod_http_upload: Ensure integer formatting of size limit Kim Alvefur <zash@zash.se> parents: 3625 diff changeset	112 }:form({ ["max-file-size"] = ("%d"):format(file_size_limit) }, "result"));
2066 cb74e4ab13f0 mod_http_upload: Advertise maximum file size in disco#info (Per XEP-0363 v0.2) Kim Alvefur <zash@zash.se> parents: 2065 diff changeset	113
1772 45f7e3c2557f mod_http_upload: Implementation of Conversations HTTP upload file transfer mode Kim Alvefur <zash@zash.se> parents: diff changeset	114 -- state
45f7e3c2557f mod_http_upload: Implementation of Conversations HTTP upload file transfer mode Kim Alvefur <zash@zash.se> parents: diff changeset	115 local pending_slots = module:shared("upload_slots");
45f7e3c2557f mod_http_upload: Implementation of Conversations HTTP upload file transfer mode Kim Alvefur <zash@zash.se> parents: diff changeset	116
1967 2ce2b194d501 mod_http_upload: Make file system path configurable Kim Alvefur <zash@zash.se> parents: 1966 diff changeset	117 local storage_path = module:get_option_string(module.name .. "_path", join_path(prosody.paths.data, module.name));
3661 88d414c916ee mod_http_upload: Back out 3fb0add97cdb - depends on yet uncommon lfs version Kim Alvefur <zash@zash.se> parents: 3659 diff changeset	118 lfs.mkdir(storage_path);
1772 45f7e3c2557f mod_http_upload: Implementation of Conversations HTTP upload file transfer mode Kim Alvefur <zash@zash.se> parents: diff changeset	119
2677 6daaa1ad2559 mod_http_upload: Add option for expiry of files after a configurable time (closes #557) Kim Alvefur <zash@zash.se> parents: 2667 diff changeset	120 local function expire(username, host)
6daaa1ad2559 mod_http_upload: Add option for expiry of files after a configurable time (closes #557) Kim Alvefur <zash@zash.se> parents: 2667 diff changeset	121 if not max_age then return true; end
2687 5f0b755b42a3 Backed out changeset e491a15d7621 (closes #888) Kim Alvefur <zash@zash.se> parents: 2684 diff changeset	122 local uploads, err = datamanager.list_load(username, host, module.name);
3590 d8cc8b71a199 mod_http_upload: Propagate errors from expiry procedure Kim Alvefur <zash@zash.se> parents: 3589 diff changeset	123 if err then return false, err; end
2677 6daaa1ad2559 mod_http_upload: Add option for expiry of files after a configurable time (closes #557) Kim Alvefur <zash@zash.se> parents: 2667 diff changeset	124 if not uploads then return true; end
2687 5f0b755b42a3 Backed out changeset e491a15d7621 (closes #888) Kim Alvefur <zash@zash.se> parents: 2684 diff changeset	125 uploads = array(uploads);
2677 6daaa1ad2559 mod_http_upload: Add option for expiry of files after a configurable time (closes #557) Kim Alvefur <zash@zash.se> parents: 2667 diff changeset	126 local expiry = os.time() - max_age;
2688 ef80c9d0ebff mod_http_upload: Remove unused upload slots Kim Alvefur <zash@zash.se> parents: 2687 diff changeset	127 local upload_window = os.time() - 900;
3659 bb8a6df5ecba mod_http_upload: Skip write if nothing expired when checking Kim Alvefur <zash@zash.se> parents: 3658 diff changeset	128 local before = #uploads;
2687 5f0b755b42a3 Backed out changeset e491a15d7621 (closes #888) Kim Alvefur <zash@zash.se> parents: 2684 diff changeset	129 uploads:filter(function (item)
2691 92ddfc548ce8 mod_http_upload: Store filename and directory separately Kim Alvefur <zash@zash.se> parents: 2690 diff changeset	130 local filename = item.filename;
92ddfc548ce8 mod_http_upload: Store filename and directory separately Kim Alvefur <zash@zash.se> parents: 2690 diff changeset	131 if item.dir then
92ddfc548ce8 mod_http_upload: Store filename and directory separately Kim Alvefur <zash@zash.se> parents: 2690 diff changeset	132 filename = join_path(storage_path, item.dir, item.filename);
92ddfc548ce8 mod_http_upload: Store filename and directory separately Kim Alvefur <zash@zash.se> parents: 2690 diff changeset	133 end
2677 6daaa1ad2559 mod_http_upload: Add option for expiry of files after a configurable time (closes #557) Kim Alvefur <zash@zash.se> parents: 2667 diff changeset	134 if item.time < expiry then
2691 92ddfc548ce8 mod_http_upload: Store filename and directory separately Kim Alvefur <zash@zash.se> parents: 2690 diff changeset	135 local deleted, whynot = os.remove(filename);
2687 5f0b755b42a3 Backed out changeset e491a15d7621 (closes #888) Kim Alvefur <zash@zash.se> parents: 2684 diff changeset	136 if not deleted then
2691 92ddfc548ce8 mod_http_upload: Store filename and directory separately Kim Alvefur <zash@zash.se> parents: 2690 diff changeset	137 module:log("warn", "Could not delete expired upload %s: %s", filename, whynot or "delete failed");
2677 6daaa1ad2559 mod_http_upload: Add option for expiry of files after a configurable time (closes #557) Kim Alvefur <zash@zash.se> parents: 2667 diff changeset	138 end
2732 b1c5b0c369c2 mod_http_upload: Remove directory when deleting a file (fixes #950) Kim Alvefur <zash@zash.se> parents: 2731 diff changeset	139 os.remove(filename:match("^(.*)[/\\]"));
2687 5f0b755b42a3 Backed out changeset e491a15d7621 (closes #888) Kim Alvefur <zash@zash.se> parents: 2684 diff changeset	140 return false;
2691 92ddfc548ce8 mod_http_upload: Store filename and directory separately Kim Alvefur <zash@zash.se> parents: 2690 diff changeset	141 elseif item.time < upload_window and not lfs.attributes(filename) then
2688 ef80c9d0ebff mod_http_upload: Remove unused upload slots Kim Alvefur <zash@zash.se> parents: 2687 diff changeset	142 return false; -- File was not uploaded or has been deleted since
2677 6daaa1ad2559 mod_http_upload: Add option for expiry of files after a configurable time (closes #557) Kim Alvefur <zash@zash.se> parents: 2667 diff changeset	143 end
2687 5f0b755b42a3 Backed out changeset e491a15d7621 (closes #888) Kim Alvefur <zash@zash.se> parents: 2684 diff changeset	144 return true;
5f0b755b42a3 Backed out changeset e491a15d7621 (closes #888) Kim Alvefur <zash@zash.se> parents: 2684 diff changeset	145 end);
3659 bb8a6df5ecba mod_http_upload: Skip write if nothing expired when checking Kim Alvefur <zash@zash.se> parents: 3658 diff changeset	146 local after = #uploads;
bb8a6df5ecba mod_http_upload: Skip write if nothing expired when checking Kim Alvefur <zash@zash.se> parents: 3658 diff changeset	147 if before == after then return true end -- nothing changed, skip write
2687 5f0b755b42a3 Backed out changeset e491a15d7621 (closes #888) Kim Alvefur <zash@zash.se> parents: 2684 diff changeset	148 return datamanager.list_store(username, host, module.name, uploads);
2677 6daaa1ad2559 mod_http_upload: Add option for expiry of files after a configurable time (closes #557) Kim Alvefur <zash@zash.se> parents: 2667 diff changeset	149 end
6daaa1ad2559 mod_http_upload: Add option for expiry of files after a configurable time (closes #557) Kim Alvefur <zash@zash.se> parents: 2667 diff changeset	150
2678 2dec7cad9218 mod_http_upload: Implement quota support (closes #823) Kim Alvefur <zash@zash.se> parents: 2677 diff changeset	151 local function check_quota(username, host, does_it_fit)
2dec7cad9218 mod_http_upload: Implement quota support (closes #823) Kim Alvefur <zash@zash.se> parents: 2677 diff changeset	152 if not quota then return true; end
2687 5f0b755b42a3 Backed out changeset e491a15d7621 (closes #888) Kim Alvefur <zash@zash.se> parents: 2684 diff changeset	153 local uploads, err = datamanager.list_load(username, host, module.name);
3588 85057c4e7b66 mod_http_upload: Consider quota reached if it can't be checked Kim Alvefur <zash@zash.se> parents: 3549 diff changeset	154 if err then
85057c4e7b66 mod_http_upload: Consider quota reached if it can't be checked Kim Alvefur <zash@zash.se> parents: 3549 diff changeset	155 return false;
85057c4e7b66 mod_http_upload: Consider quota reached if it can't be checked Kim Alvefur <zash@zash.se> parents: 3549 diff changeset	156 elseif not uploads then
3589 dec5683f91a2 mod_http_upload: Check attempted upload against quota even with no previous uploads Kim Alvefur <zash@zash.se> parents: 3588 diff changeset	157 if does_it_fit then
dec5683f91a2 mod_http_upload: Check attempted upload against quota even with no previous uploads Kim Alvefur <zash@zash.se> parents: 3588 diff changeset	158 return does_it_fit < quota;
dec5683f91a2 mod_http_upload: Check attempted upload against quota even with no previous uploads Kim Alvefur <zash@zash.se> parents: 3588 diff changeset	159 end
3588 85057c4e7b66 mod_http_upload: Consider quota reached if it can't be checked Kim Alvefur <zash@zash.se> parents: 3549 diff changeset	160 return true;
85057c4e7b66 mod_http_upload: Consider quota reached if it can't be checked Kim Alvefur <zash@zash.se> parents: 3549 diff changeset	161 end
2678 2dec7cad9218 mod_http_upload: Implement quota support (closes #823) Kim Alvefur <zash@zash.se> parents: 2677 diff changeset	162 local sum = does_it_fit or 0;
2687 5f0b755b42a3 Backed out changeset e491a15d7621 (closes #888) Kim Alvefur <zash@zash.se> parents: 2684 diff changeset	163 for _, item in ipairs(uploads) do
2678 2dec7cad9218 mod_http_upload: Implement quota support (closes #823) Kim Alvefur <zash@zash.se> parents: 2677 diff changeset	164 sum = sum + item.size;
2dec7cad9218 mod_http_upload: Implement quota support (closes #823) Kim Alvefur <zash@zash.se> parents: 2677 diff changeset	165 end
2dec7cad9218 mod_http_upload: Implement quota support (closes #823) Kim Alvefur <zash@zash.se> parents: 2677 diff changeset	166 return sum < quota;
2dec7cad9218 mod_http_upload: Implement quota support (closes #823) Kim Alvefur <zash@zash.se> parents: 2677 diff changeset	167 end
2dec7cad9218 mod_http_upload: Implement quota support (closes #823) Kim Alvefur <zash@zash.se> parents: 2677 diff changeset	168
3366 6d1c5ecf72c1 mod_http_upload: Report statistics on upload sizes (0.10+) Kim Alvefur <zash@zash.se> parents: 3341 diff changeset	169 local measure_slot = function () end
6d1c5ecf72c1 mod_http_upload: Report statistics on upload sizes (0.10+) Kim Alvefur <zash@zash.se> parents: 3341 diff changeset	170 if module.measure then
6d1c5ecf72c1 mod_http_upload: Report statistics on upload sizes (0.10+) Kim Alvefur <zash@zash.se> parents: 3341 diff changeset	171 -- COMPAT 0.9
6d1c5ecf72c1 mod_http_upload: Report statistics on upload sizes (0.10+) Kim Alvefur <zash@zash.se> parents: 3341 diff changeset	172 -- module:measure was added in 0.10
3369 fca95f1b8870 mod_http_upload: Fix order of arguments to :measure Kim Alvefur <zash@zash.se> parents: 3366 diff changeset	173 measure_slot = module:measure("slot", "sizes");
3366 6d1c5ecf72c1 mod_http_upload: Report statistics on upload sizes (0.10+) Kim Alvefur <zash@zash.se> parents: 3341 diff changeset	174 end
6d1c5ecf72c1 mod_http_upload: Report statistics on upload sizes (0.10+) Kim Alvefur <zash@zash.se> parents: 3341 diff changeset	175
2731 d48faff92490 mod_http_upload: Remove MIME type restrictions and checking (fixes #958) Kim Alvefur <zash@zash.se> parents: 2692 diff changeset	176 local function handle_request(origin, stanza, xmlns, filename, filesize)
2689 0fc706855af9 mod_http_upload: Keep user- and hostname in locals Kim Alvefur <zash@zash.se> parents: 2688 diff changeset	177 local username, host = origin.username, origin.host;
4443 0a56dc6c61af mod_http_upload: Add access config option Nicolas Cedilnik <nicoco@nicoco.fr> parents: 4076 diff changeset	178
0a56dc6c61af mod_http_upload: Add access config option Nicolas Cedilnik <nicoco@nicoco.fr> parents: 4076 diff changeset	179 local user_bare = jid.bare(stanza.attr.from);
0a56dc6c61af mod_http_upload: Add access config option Nicolas Cedilnik <nicoco@nicoco.fr> parents: 4076 diff changeset	180 local user_host = jid.host(user_bare);
0a56dc6c61af mod_http_upload: Add access config option Nicolas Cedilnik <nicoco@nicoco.fr> parents: 4076 diff changeset	181
0a56dc6c61af mod_http_upload: Add access config option Nicolas Cedilnik <nicoco@nicoco.fr> parents: 4076 diff changeset	182 -- local clients or whitelisted jids/hosts only
0a56dc6c61af mod_http_upload: Add access config option Nicolas Cedilnik <nicoco@nicoco.fr> parents: 4076 diff changeset	183 if not (origin.type == "c2s" or access:contains(user_bare) or access:contains(user_host)) then
2207 c45ad4b7aaa3 mod_http_upload: Add additional debug logging Kim Alvefur <zash@zash.se> parents: 2193 diff changeset	184 module:log("debug", "Request for upload slot from a %s", origin.type);
2767 e1edf643fbb1 mod_http_upload: Send a correct response on namespace :0. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 2738 diff changeset	185 return nil, st.error_reply(stanza, "cancel", "not-authorized");
1772 45f7e3c2557f mod_http_upload: Implementation of Conversations HTTP upload file transfer mode Kim Alvefur <zash@zash.se> parents: diff changeset	186 end
45f7e3c2557f mod_http_upload: Implementation of Conversations HTTP upload file transfer mode Kim Alvefur <zash@zash.se> parents: diff changeset	187 -- validate
45f7e3c2557f mod_http_upload: Implementation of Conversations HTTP upload file transfer mode Kim Alvefur <zash@zash.se> parents: diff changeset	188 if not filename or filename:find("/") then
2207 c45ad4b7aaa3 mod_http_upload: Add additional debug logging Kim Alvefur <zash@zash.se> parents: 2193 diff changeset	189 module:log("debug", "Filename %q not allowed", filename or "");
2767 e1edf643fbb1 mod_http_upload: Send a correct response on namespace :0. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 2738 diff changeset	190 return nil, st.error_reply(stanza, "modify", "bad-request", "Invalid filename");
1772 45f7e3c2557f mod_http_upload: Implementation of Conversations HTTP upload file transfer mode Kim Alvefur <zash@zash.se> parents: diff changeset	191 end
2689 0fc706855af9 mod_http_upload: Keep user- and hostname in locals Kim Alvefur <zash@zash.se> parents: 2688 diff changeset	192 expire(username, host);
1851 03c5639882a7 mod_http_upload: Add support for a file size limit Kim Alvefur <zash@zash.se> parents: 1850 diff changeset	193 if not filesize then
2207 c45ad4b7aaa3 mod_http_upload: Add additional debug logging Kim Alvefur <zash@zash.se> parents: 2193 diff changeset	194 module:log("debug", "Missing file size");
2767 e1edf643fbb1 mod_http_upload: Send a correct response on namespace :0. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 2738 diff changeset	195 return nil, st.error_reply(stanza, "modify", "bad-request", "Missing or invalid file size");
1851 03c5639882a7 mod_http_upload: Add support for a file size limit Kim Alvefur <zash@zash.se> parents: 1850 diff changeset	196 elseif filesize > file_size_limit then
2208 e654d6e1fb50 mod_http_upload: Log if file size exceeds limit Kim Alvefur <zash@zash.se> parents: 2207 diff changeset	197 module:log("debug", "File too large (%d > %d)", filesize, file_size_limit);
2767 e1edf643fbb1 mod_http_upload: Send a correct response on namespace :0. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 2738 diff changeset	198 return nil, st.error_reply(stanza, "modify", "not-acceptable", "File too large")
2641 2d83e6c8160b mod_http_upload: add support for XEP-0363 version 0.3 Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 2607 diff changeset	199 :tag("file-too-large", {xmlns=xmlns})
3649 d252c8573f33 mod_http_upload: Also format max file size as integer in error (thanks lovetox) Kim Alvefur <zash@zash.se> parents: 3648 diff changeset	200 :tag("max-file-size"):text(("%d"):format(file_size_limit));
2689 0fc706855af9 mod_http_upload: Keep user- and hostname in locals Kim Alvefur <zash@zash.se> parents: 2688 diff changeset	201 elseif not check_quota(username, host, filesize) then
4610 342664061c9b mod_http_upload: Fix issuing slots to components or other non-c2s sessions Kim Alvefur <zash@zash.se> parents: 4443 diff changeset	202 module:log("debug", "Upload of %dB by %s would exceed quota", filesize, user_bare);
2767 e1edf643fbb1 mod_http_upload: Send a correct response on namespace :0. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 2738 diff changeset	203 return nil, st.error_reply(stanza, "wait", "resource-constraint", "Quota reached");
1851 03c5639882a7 mod_http_upload: Add support for a file size limit Kim Alvefur <zash@zash.se> parents: 1850 diff changeset	204 end
2680 96bf67f1f960 mod_http_upload: Validate that file extension (used by mod_http_files) matches mime type given by client Kim Alvefur <zash@zash.se> parents: 2678 diff changeset	205
2800 8d9aed6d1f87 mod_http_upload: Only try to create a randomly named directory once. Kim Alvefur <zash@zash.se> parents: 2767 diff changeset	206 local random_dir = uuid();
8d9aed6d1f87 mod_http_upload: Only try to create a randomly named directory once. Kim Alvefur <zash@zash.se> parents: 2767 diff changeset	207 local created, err = lfs.mkdir(join_path(storage_path, random_dir));
8d9aed6d1f87 mod_http_upload: Only try to create a randomly named directory once. Kim Alvefur <zash@zash.se> parents: 2767 diff changeset	208
8d9aed6d1f87 mod_http_upload: Only try to create a randomly named directory once. Kim Alvefur <zash@zash.se> parents: 2767 diff changeset	209 if not created then
8d9aed6d1f87 mod_http_upload: Only try to create a randomly named directory once. Kim Alvefur <zash@zash.se> parents: 2767 diff changeset	210 module:log("error", "Could not create directory for slot: %s", err);
3176 d34f5d969940 mod_http_upload: use correct error condition Jonas Wielicki <jonas@wielicki.name> parents: 3011 diff changeset	211 return nil, st.error_reply(stanza, "wait", "internal-server-error");
2800 8d9aed6d1f87 mod_http_upload: Only try to create a randomly named directory once. Kim Alvefur <zash@zash.se> parents: 2767 diff changeset	212 end
2468 3bff2848af12 mod_http_upload: Create random directory name when assigning slot Kim Alvefur <zash@zash.se> parents: 2467 diff changeset	213
2690 43ad92c5b91a mod_http_upload: Return an error if unable to store slot info Kim Alvefur <zash@zash.se> parents: 2689 diff changeset	214 local ok = datamanager.list_append(username, host, module.name, {
2691 92ddfc548ce8 mod_http_upload: Store filename and directory separately Kim Alvefur <zash@zash.se> parents: 2690 diff changeset	215 filename = filename, dir = random_dir, size = filesize, time = os.time() });
92ddfc548ce8 mod_http_upload: Store filename and directory separately Kim Alvefur <zash@zash.se> parents: 2690 diff changeset	216
2690 43ad92c5b91a mod_http_upload: Return an error if unable to store slot info Kim Alvefur <zash@zash.se> parents: 2689 diff changeset	217 if not ok then
3176 d34f5d969940 mod_http_upload: use correct error condition Jonas Wielicki <jonas@wielicki.name> parents: 3011 diff changeset	218 return nil, st.error_reply(stanza, "wait", "internal-server-error");
2690 43ad92c5b91a mod_http_upload: Return an error if unable to store slot info Kim Alvefur <zash@zash.se> parents: 2689 diff changeset	219 end
43ad92c5b91a mod_http_upload: Return an error if unable to store slot info Kim Alvefur <zash@zash.se> parents: 2689 diff changeset	220
2649 abea818eed7b mod_http_upload: Rename variable to avoid name clash Kim Alvefur <zash@zash.se> parents: 2648 diff changeset	221 local slot = random_dir.."/"..filename;
4610 342664061c9b mod_http_upload: Fix issuing slots to components or other non-c2s sessions Kim Alvefur <zash@zash.se> parents: 4443 diff changeset	222 pending_slots[slot] = user_bare;
2682 3fd50495c89d mod_http_upload: Clear unused slots after 15 minutes Kim Alvefur <zash@zash.se> parents: 2681 diff changeset	223
3fd50495c89d mod_http_upload: Clear unused slots after 15 minutes Kim Alvefur <zash@zash.se> parents: 2681 diff changeset	224 module:add_timer(900, function()
3fd50495c89d mod_http_upload: Clear unused slots after 15 minutes Kim Alvefur <zash@zash.se> parents: 2681 diff changeset	225 pending_slots[slot] = nil;
3fd50495c89d mod_http_upload: Clear unused slots after 15 minutes Kim Alvefur <zash@zash.se> parents: 2681 diff changeset	226 end);
3fd50495c89d mod_http_upload: Clear unused slots after 15 minutes Kim Alvefur <zash@zash.se> parents: 2681 diff changeset	227
3366 6d1c5ecf72c1 mod_http_upload: Report statistics on upload sizes (0.10+) Kim Alvefur <zash@zash.se> parents: 3341 diff changeset	228 measure_slot(filesize);
6d1c5ecf72c1 mod_http_upload: Report statistics on upload sizes (0.10+) Kim Alvefur <zash@zash.se> parents: 3341 diff changeset	229
2767 e1edf643fbb1 mod_http_upload: Send a correct response on namespace :0. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 2738 diff changeset	230 origin.log("debug", "Given upload slot %q", slot);
e1edf643fbb1 mod_http_upload: Send a correct response on namespace :0. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 2738 diff changeset	231
4654 ea17cfcbffab mod_http_upload: Prevent the module from starting without TLS Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 4653 diff changeset	232 local base_url = module:http_url();
2286 0a3f526779a1 mod_http_upload: Construct the upload slot URL using the LuaSocket URL library (fixes #717) Kim Alvefur <zash@zash.se> parents: 2285 diff changeset	233 local slot_url = url.parse(base_url);
2288 827f01cbf6ba mod_http_upload: Handle case of non-existant path Kim Alvefur <zash@zash.se> parents: 2287 diff changeset	234 slot_url.path = url.parse_path(slot_url.path or "/");
2649 abea818eed7b mod_http_upload: Rename variable to avoid name clash Kim Alvefur <zash@zash.se> parents: 2648 diff changeset	235 t_insert(slot_url.path, random_dir);
2286 0a3f526779a1 mod_http_upload: Construct the upload slot URL using the LuaSocket URL library (fixes #717) Kim Alvefur <zash@zash.se> parents: 2285 diff changeset	236 t_insert(slot_url.path, filename);
0a3f526779a1 mod_http_upload: Construct the upload slot URL using the LuaSocket URL library (fixes #717) Kim Alvefur <zash@zash.se> parents: 2285 diff changeset	237 slot_url.path.is_directory = false;
0a3f526779a1 mod_http_upload: Construct the upload slot URL using the LuaSocket URL library (fixes #717) Kim Alvefur <zash@zash.se> parents: 2285 diff changeset	238 slot_url.path = url.build_path(slot_url.path);
0a3f526779a1 mod_http_upload: Construct the upload slot URL using the LuaSocket URL library (fixes #717) Kim Alvefur <zash@zash.se> parents: 2285 diff changeset	239 slot_url = url.build(slot_url);
2767 e1edf643fbb1 mod_http_upload: Send a correct response on namespace :0. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 2738 diff changeset	240 return slot_url;
2641 2d83e6c8160b mod_http_upload: add support for XEP-0363 version 0.3 Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 2607 diff changeset	241 end
2d83e6c8160b mod_http_upload: add support for XEP-0363 version 0.3 Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 2607 diff changeset	242
2d83e6c8160b mod_http_upload: add support for XEP-0363 version 0.3 Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 2607 diff changeset	243 -- hooks
2d83e6c8160b mod_http_upload: add support for XEP-0363 version 0.3 Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 2607 diff changeset	244 module:hook("iq/host/"..namespace..":request", function (event)
2d83e6c8160b mod_http_upload: add support for XEP-0363 version 0.3 Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 2607 diff changeset	245 local stanza, origin = event.stanza, event.origin;
2d83e6c8160b mod_http_upload: add support for XEP-0363 version 0.3 Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 2607 diff changeset	246 local request = stanza.tags[1];
2d83e6c8160b mod_http_upload: add support for XEP-0363 version 0.3 Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 2607 diff changeset	247 local filename = request.attr.filename;
2d83e6c8160b mod_http_upload: add support for XEP-0363 version 0.3 Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 2607 diff changeset	248 local filesize = tonumber(request.attr.size);
2767 e1edf643fbb1 mod_http_upload: Send a correct response on namespace :0. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 2738 diff changeset	249
e1edf643fbb1 mod_http_upload: Send a correct response on namespace :0. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 2738 diff changeset	250 local slot_url, err = handle_request(origin, stanza, namespace, filename, filesize);
e1edf643fbb1 mod_http_upload: Send a correct response on namespace :0. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 2738 diff changeset	251 if not slot_url then
e1edf643fbb1 mod_http_upload: Send a correct response on namespace :0. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 2738 diff changeset	252 origin.send(err);
e1edf643fbb1 mod_http_upload: Send a correct response on namespace :0. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 2738 diff changeset	253 return true;
e1edf643fbb1 mod_http_upload: Send a correct response on namespace :0. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 2738 diff changeset	254 end
e1edf643fbb1 mod_http_upload: Send a correct response on namespace :0. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 2738 diff changeset	255
e1edf643fbb1 mod_http_upload: Send a correct response on namespace :0. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 2738 diff changeset	256 local reply = st.reply(stanza)
e1edf643fbb1 mod_http_upload: Send a correct response on namespace :0. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 2738 diff changeset	257 :tag("slot", { xmlns = namespace })
e1edf643fbb1 mod_http_upload: Send a correct response on namespace :0. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 2738 diff changeset	258 :tag("get", { url = slot_url }):up()
e1edf643fbb1 mod_http_upload: Send a correct response on namespace :0. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 2738 diff changeset	259 :tag("put", { url = slot_url }):up()
e1edf643fbb1 mod_http_upload: Send a correct response on namespace :0. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 2738 diff changeset	260 :up();
e1edf643fbb1 mod_http_upload: Send a correct response on namespace :0. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 2738 diff changeset	261 origin.send(reply);
e1edf643fbb1 mod_http_upload: Send a correct response on namespace :0. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 2738 diff changeset	262 return true;
2641 2d83e6c8160b mod_http_upload: add support for XEP-0363 version 0.3 Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 2607 diff changeset	263 end);
2d83e6c8160b mod_http_upload: add support for XEP-0363 version 0.3 Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 2607 diff changeset	264
2d83e6c8160b mod_http_upload: add support for XEP-0363 version 0.3 Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 2607 diff changeset	265 module:hook("iq/host/"..legacy_namespace..":request", function (event)
2d83e6c8160b mod_http_upload: add support for XEP-0363 version 0.3 Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 2607 diff changeset	266 local stanza, origin = event.stanza, event.origin;
2d83e6c8160b mod_http_upload: add support for XEP-0363 version 0.3 Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 2607 diff changeset	267 local request = stanza.tags[1];
2d83e6c8160b mod_http_upload: add support for XEP-0363 version 0.3 Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 2607 diff changeset	268 local filename = request:get_child_text("filename");
2d83e6c8160b mod_http_upload: add support for XEP-0363 version 0.3 Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 2607 diff changeset	269 local filesize = tonumber(request:get_child_text("size"));
2767 e1edf643fbb1 mod_http_upload: Send a correct response on namespace :0. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 2738 diff changeset	270
e1edf643fbb1 mod_http_upload: Send a correct response on namespace :0. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 2738 diff changeset	271 local slot_url, err = handle_request(origin, stanza, legacy_namespace, filename, filesize);
e1edf643fbb1 mod_http_upload: Send a correct response on namespace :0. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 2738 diff changeset	272 if not slot_url then
e1edf643fbb1 mod_http_upload: Send a correct response on namespace :0. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 2738 diff changeset	273 origin.send(err);
e1edf643fbb1 mod_http_upload: Send a correct response on namespace :0. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 2738 diff changeset	274 return true;
e1edf643fbb1 mod_http_upload: Send a correct response on namespace :0. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 2738 diff changeset	275 end
e1edf643fbb1 mod_http_upload: Send a correct response on namespace :0. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 2738 diff changeset	276
e1edf643fbb1 mod_http_upload: Send a correct response on namespace :0. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 2738 diff changeset	277 local reply = st.reply(stanza)
e1edf643fbb1 mod_http_upload: Send a correct response on namespace :0. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 2738 diff changeset	278 :tag("slot", { xmlns = legacy_namespace })
e1edf643fbb1 mod_http_upload: Send a correct response on namespace :0. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 2738 diff changeset	279 :tag("get"):text(slot_url):up()
e1edf643fbb1 mod_http_upload: Send a correct response on namespace :0. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 2738 diff changeset	280 :tag("put"):text(slot_url):up()
e1edf643fbb1 mod_http_upload: Send a correct response on namespace :0. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 2738 diff changeset	281 :up();
e1edf643fbb1 mod_http_upload: Send a correct response on namespace :0. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 2738 diff changeset	282 origin.send(reply);
e1edf643fbb1 mod_http_upload: Send a correct response on namespace :0. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 2738 diff changeset	283 return true;
1772 45f7e3c2557f mod_http_upload: Implementation of Conversations HTTP upload file transfer mode Kim Alvefur <zash@zash.se> parents: diff changeset	284 end);
45f7e3c2557f mod_http_upload: Implementation of Conversations HTTP upload file transfer mode Kim Alvefur <zash@zash.se> parents: diff changeset	285
3366 6d1c5ecf72c1 mod_http_upload: Report statistics on upload sizes (0.10+) Kim Alvefur <zash@zash.se> parents: 3341 diff changeset	286 local measure_upload = function () end
6d1c5ecf72c1 mod_http_upload: Report statistics on upload sizes (0.10+) Kim Alvefur <zash@zash.se> parents: 3341 diff changeset	287 if module.measure then
6d1c5ecf72c1 mod_http_upload: Report statistics on upload sizes (0.10+) Kim Alvefur <zash@zash.se> parents: 3341 diff changeset	288 -- COMPAT 0.9
6d1c5ecf72c1 mod_http_upload: Report statistics on upload sizes (0.10+) Kim Alvefur <zash@zash.se> parents: 3341 diff changeset	289 -- module:measure was added in 0.10
3369 fca95f1b8870 mod_http_upload: Fix order of arguments to :measure Kim Alvefur <zash@zash.se> parents: 3366 diff changeset	290 measure_upload = module:measure("upload", "sizes");
3366 6d1c5ecf72c1 mod_http_upload: Report statistics on upload sizes (0.10+) Kim Alvefur <zash@zash.se> parents: 3341 diff changeset	291 end
6d1c5ecf72c1 mod_http_upload: Report statistics on upload sizes (0.10+) Kim Alvefur <zash@zash.se> parents: 3341 diff changeset	292
1772 45f7e3c2557f mod_http_upload: Implementation of Conversations HTTP upload file transfer mode Kim Alvefur <zash@zash.se> parents: diff changeset	293 -- http service
3378 aefd64629e29 mod_http_upload: Relocate function definition to avoid traceback Matthew Wild <mwild1@gmail.com> parents: 3377 diff changeset	294 local function set_cross_domain_headers(response)
3446 a5a50cd34386 mod_http_upload: Fix indentation Kim Alvefur <zash@zash.se> parents: 3380 diff changeset	295 local headers = response.headers;
a5a50cd34386 mod_http_upload: Fix indentation Kim Alvefur <zash@zash.se> parents: 3380 diff changeset	296 headers.access_control_allow_methods = "GET, PUT, OPTIONS";
a5a50cd34386 mod_http_upload: Fix indentation Kim Alvefur <zash@zash.se> parents: 3380 diff changeset	297 headers.access_control_allow_headers = "Content-Type";
a5a50cd34386 mod_http_upload: Fix indentation Kim Alvefur <zash@zash.se> parents: 3380 diff changeset	298 headers.access_control_max_age = "7200";
a5a50cd34386 mod_http_upload: Fix indentation Kim Alvefur <zash@zash.se> parents: 3380 diff changeset	299 headers.access_control_allow_origin = response.request.headers.origin or "*";
a5a50cd34386 mod_http_upload: Fix indentation Kim Alvefur <zash@zash.se> parents: 3380 diff changeset	300 return response;
3378 aefd64629e29 mod_http_upload: Relocate function definition to avoid traceback Matthew Wild <mwild1@gmail.com> parents: 3377 diff changeset	301 end
aefd64629e29 mod_http_upload: Relocate function definition to avoid traceback Matthew Wild <mwild1@gmail.com> parents: 3377 diff changeset	302
1772 45f7e3c2557f mod_http_upload: Implementation of Conversations HTTP upload file transfer mode Kim Alvefur <zash@zash.se> parents: diff changeset	303 local function upload_data(event, path)
3377 683365d370d8 mod_http_upload: Also add CORS headers in response to PUT Matthew Wild <mwild1@gmail.com> parents: 3376 diff changeset	304 set_cross_domain_headers(event.response);
683365d370d8 mod_http_upload: Also add CORS headers in response to PUT Matthew Wild <mwild1@gmail.com> parents: 3376 diff changeset	305
2467 290fef768a81 mod_http_upload: Forget upload slot under some error conditions Kim Alvefur <zash@zash.se> parents: 2445 diff changeset	306 local uploader = pending_slots[path];
290fef768a81 mod_http_upload: Forget upload slot under some error conditions Kim Alvefur <zash@zash.se> parents: 2445 diff changeset	307 if not uploader then
2191 e47046abf568 mod_http_upload: Add more logging Kim Alvefur <zash@zash.se> parents: 2066 diff changeset	308 module:log("warn", "Attempt to upload to unknown slot %q", path);
2193 40824a38d505 mod_http_upload: Return nil if no upload slot is found (should prevent conflicts between multiple instances on the same path) Kim Alvefur <zash@zash.se> parents: 2192 diff changeset	309 return; -- 404
1772 45f7e3c2557f mod_http_upload: Implementation of Conversations HTTP upload file transfer mode Kim Alvefur <zash@zash.se> parents: diff changeset	310 end
2649 abea818eed7b mod_http_upload: Rename variable to avoid name clash Kim Alvefur <zash@zash.se> parents: 2648 diff changeset	311 local random_dir, filename = path:match("^([^/]+)/([^/]+)$");
abea818eed7b mod_http_upload: Rename variable to avoid name clash Kim Alvefur <zash@zash.se> parents: 2648 diff changeset	312 if not random_dir then
2207 c45ad4b7aaa3 mod_http_upload: Add additional debug logging Kim Alvefur <zash@zash.se> parents: 2193 diff changeset	313 module:log("warn", "Invalid file path %q", path);
1772 45f7e3c2557f mod_http_upload: Implementation of Conversations HTTP upload file transfer mode Kim Alvefur <zash@zash.se> parents: diff changeset	314 return 400;
45f7e3c2557f mod_http_upload: Implementation of Conversations HTTP upload file transfer mode Kim Alvefur <zash@zash.se> parents: diff changeset	315 end
1851 03c5639882a7 mod_http_upload: Add support for a file size limit Kim Alvefur <zash@zash.se> parents: 1850 diff changeset	316 if #event.request.body > file_size_limit then
2192 bb8f7785aed7 mod_http_upload: Demote some errors to warnings Kim Alvefur <zash@zash.se> parents: 2191 diff changeset	317 module:log("warn", "Uploaded file too large %d bytes", #event.request.body);
1851 03c5639882a7 mod_http_upload: Add support for a file size limit Kim Alvefur <zash@zash.se> parents: 1850 diff changeset	318 return 400;
03c5639882a7 mod_http_upload: Add support for a file size limit Kim Alvefur <zash@zash.se> parents: 1850 diff changeset	319 end
2467 290fef768a81 mod_http_upload: Forget upload slot under some error conditions Kim Alvefur <zash@zash.se> parents: 2445 diff changeset	320 pending_slots[path] = nil;
2649 abea818eed7b mod_http_upload: Rename variable to avoid name clash Kim Alvefur <zash@zash.se> parents: 2648 diff changeset	321 local full_filename = join_path(storage_path, random_dir, filename);
2469 43f7637f0143 mod_http_upload: Make sure that target file does not exist prior to upload Kim Alvefur <zash@zash.se> parents: 2468 diff changeset	322 if lfs.attributes(full_filename) then
43f7637f0143 mod_http_upload: Make sure that target file does not exist prior to upload Kim Alvefur <zash@zash.se> parents: 2468 diff changeset	323 module:log("warn", "File %s exists already, not replacing it", full_filename);
43f7637f0143 mod_http_upload: Make sure that target file does not exist prior to upload Kim Alvefur <zash@zash.se> parents: 2468 diff changeset	324 return 409;
43f7637f0143 mod_http_upload: Make sure that target file does not exist prior to upload Kim Alvefur <zash@zash.se> parents: 2468 diff changeset	325 end
1772 45f7e3c2557f mod_http_upload: Implementation of Conversations HTTP upload file transfer mode Kim Alvefur <zash@zash.se> parents: diff changeset	326 local fh, ferr = io.open(full_filename, "w");
45f7e3c2557f mod_http_upload: Implementation of Conversations HTTP upload file transfer mode Kim Alvefur <zash@zash.se> parents: diff changeset	327 if not fh then
45f7e3c2557f mod_http_upload: Implementation of Conversations HTTP upload file transfer mode Kim Alvefur <zash@zash.se> parents: diff changeset	328 module:log("error", "Could not open file %s for upload: %s", full_filename, ferr);
45f7e3c2557f mod_http_upload: Implementation of Conversations HTTP upload file transfer mode Kim Alvefur <zash@zash.se> parents: diff changeset	329 return 500;
45f7e3c2557f mod_http_upload: Implementation of Conversations HTTP upload file transfer mode Kim Alvefur <zash@zash.se> parents: diff changeset	330 end
45f7e3c2557f mod_http_upload: Implementation of Conversations HTTP upload file transfer mode Kim Alvefur <zash@zash.se> parents: diff changeset	331 local ok, err = fh:write(event.request.body);
45f7e3c2557f mod_http_upload: Implementation of Conversations HTTP upload file transfer mode Kim Alvefur <zash@zash.se> parents: diff changeset	332 if not ok then
45f7e3c2557f mod_http_upload: Implementation of Conversations HTTP upload file transfer mode Kim Alvefur <zash@zash.se> parents: diff changeset	333 module:log("error", "Could not write to file %s for upload: %s", full_filename, err);
45f7e3c2557f mod_http_upload: Implementation of Conversations HTTP upload file transfer mode Kim Alvefur <zash@zash.se> parents: diff changeset	334 os.remove(full_filename);
45f7e3c2557f mod_http_upload: Implementation of Conversations HTTP upload file transfer mode Kim Alvefur <zash@zash.se> parents: diff changeset	335 return 500;
45f7e3c2557f mod_http_upload: Implementation of Conversations HTTP upload file transfer mode Kim Alvefur <zash@zash.se> parents: diff changeset	336 end
45f7e3c2557f mod_http_upload: Implementation of Conversations HTTP upload file transfer mode Kim Alvefur <zash@zash.se> parents: diff changeset	337 ok, err = fh:close();
45f7e3c2557f mod_http_upload: Implementation of Conversations HTTP upload file transfer mode Kim Alvefur <zash@zash.se> parents: diff changeset	338 if not ok then
45f7e3c2557f mod_http_upload: Implementation of Conversations HTTP upload file transfer mode Kim Alvefur <zash@zash.se> parents: diff changeset	339 module:log("error", "Could not write to file %s for upload: %s", full_filename, err);
45f7e3c2557f mod_http_upload: Implementation of Conversations HTTP upload file transfer mode Kim Alvefur <zash@zash.se> parents: diff changeset	340 os.remove(full_filename);
45f7e3c2557f mod_http_upload: Implementation of Conversations HTTP upload file transfer mode Kim Alvefur <zash@zash.se> parents: diff changeset	341 return 500;
45f7e3c2557f mod_http_upload: Implementation of Conversations HTTP upload file transfer mode Kim Alvefur <zash@zash.se> parents: diff changeset	342 end
3366 6d1c5ecf72c1 mod_http_upload: Report statistics on upload sizes (0.10+) Kim Alvefur <zash@zash.se> parents: 3341 diff changeset	343 measure_upload(#event.request.body);
2649 abea818eed7b mod_http_upload: Rename variable to avoid name clash Kim Alvefur <zash@zash.se> parents: 2648 diff changeset	344 module:log("info", "File uploaded by %s to slot %s", uploader, random_dir);
2607 a7ef9b765891 mod_http_upload: Return 201 on successful PUT (as per XEP-0363 and RFC 2616) (Thanks Flow) Matthew Wild <mwild1@gmail.com> parents: 2489 diff changeset	345 return 201;
1772 45f7e3c2557f mod_http_upload: Implementation of Conversations HTTP upload file transfer mode Kim Alvefur <zash@zash.se> parents: diff changeset	346 end
45f7e3c2557f mod_http_upload: Implementation of Conversations HTTP upload file transfer mode Kim Alvefur <zash@zash.se> parents: diff changeset	347
1912 24c22cbb86e4 mod_http_upload: Duplicate code from net.http.server in order send proper HEAD responses Kim Alvefur <zash@zash.se> parents: 1906 diff changeset	348 -- FIXME Duplicated from net.http.server
24c22cbb86e4 mod_http_upload: Duplicate code from net.http.server in order send proper HEAD responses Kim Alvefur <zash@zash.se> parents: 1906 diff changeset	349
24c22cbb86e4 mod_http_upload: Duplicate code from net.http.server in order send proper HEAD responses Kim Alvefur <zash@zash.se> parents: 1906 diff changeset	350 local codes = require "net.http.codes";
24c22cbb86e4 mod_http_upload: Duplicate code from net.http.server in order send proper HEAD responses Kim Alvefur <zash@zash.se> parents: 1906 diff changeset	351 local headerfix = setmetatable({}, {
24c22cbb86e4 mod_http_upload: Duplicate code from net.http.server in order send proper HEAD responses Kim Alvefur <zash@zash.se> parents: 1906 diff changeset	352 __index = function(t, k)
24c22cbb86e4 mod_http_upload: Duplicate code from net.http.server in order send proper HEAD responses Kim Alvefur <zash@zash.se> parents: 1906 diff changeset	353 local v = "\r\n"..k:gsub("_", "-"):gsub("%f[%w].", s_upper)..": ";
24c22cbb86e4 mod_http_upload: Duplicate code from net.http.server in order send proper HEAD responses Kim Alvefur <zash@zash.se> parents: 1906 diff changeset	354 t[k] = v;
24c22cbb86e4 mod_http_upload: Duplicate code from net.http.server in order send proper HEAD responses Kim Alvefur <zash@zash.se> parents: 1906 diff changeset	355 return v;
24c22cbb86e4 mod_http_upload: Duplicate code from net.http.server in order send proper HEAD responses Kim Alvefur <zash@zash.se> parents: 1906 diff changeset	356 end
24c22cbb86e4 mod_http_upload: Duplicate code from net.http.server in order send proper HEAD responses Kim Alvefur <zash@zash.se> parents: 1906 diff changeset	357 });
1772 45f7e3c2557f mod_http_upload: Implementation of Conversations HTTP upload file transfer mode Kim Alvefur <zash@zash.se> parents: diff changeset	358
1912 24c22cbb86e4 mod_http_upload: Duplicate code from net.http.server in order send proper HEAD responses Kim Alvefur <zash@zash.se> parents: 1906 diff changeset	359 local function send_response_sans_body(response, body)
24c22cbb86e4 mod_http_upload: Duplicate code from net.http.server in order send proper HEAD responses Kim Alvefur <zash@zash.se> parents: 1906 diff changeset	360 if response.finished then return; end
24c22cbb86e4 mod_http_upload: Duplicate code from net.http.server in order send proper HEAD responses Kim Alvefur <zash@zash.se> parents: 1906 diff changeset	361 response.finished = true;
24c22cbb86e4 mod_http_upload: Duplicate code from net.http.server in order send proper HEAD responses Kim Alvefur <zash@zash.se> parents: 1906 diff changeset	362 response.conn._http_open_response = nil;
2065 624e3fed6f92 mod_http_upload: Trim trailing whitespace Kim Alvefur <zash@zash.se> parents: 2053 diff changeset	363
1912 24c22cbb86e4 mod_http_upload: Duplicate code from net.http.server in order send proper HEAD responses Kim Alvefur <zash@zash.se> parents: 1906 diff changeset	364 local status_line = "HTTP/"..response.request.httpversion.." "..(response.status or codes[response.status_code]);
24c22cbb86e4 mod_http_upload: Duplicate code from net.http.server in order send proper HEAD responses Kim Alvefur <zash@zash.se> parents: 1906 diff changeset	365 local headers = response.headers;
2738 46b29a377bdf mod_http_upload: Handle HEAD requests in 0.10 when reading body from a file handle Kim Alvefur <zash@zash.se> parents: 2732 diff changeset	366 if type(body) == "string" then
46b29a377bdf mod_http_upload: Handle HEAD requests in 0.10 when reading body from a file handle Kim Alvefur <zash@zash.se> parents: 2732 diff changeset	367 headers.content_length = #body;
46b29a377bdf mod_http_upload: Handle HEAD requests in 0.10 when reading body from a file handle Kim Alvefur <zash@zash.se> parents: 2732 diff changeset	368 elseif io.type(body) == "file" then
46b29a377bdf mod_http_upload: Handle HEAD requests in 0.10 when reading body from a file handle Kim Alvefur <zash@zash.se> parents: 2732 diff changeset	369 headers.content_length = body:seek("end");
46b29a377bdf mod_http_upload: Handle HEAD requests in 0.10 when reading body from a file handle Kim Alvefur <zash@zash.se> parents: 2732 diff changeset	370 body:close();
46b29a377bdf mod_http_upload: Handle HEAD requests in 0.10 when reading body from a file handle Kim Alvefur <zash@zash.se> parents: 2732 diff changeset	371 end
1912 24c22cbb86e4 mod_http_upload: Duplicate code from net.http.server in order send proper HEAD responses Kim Alvefur <zash@zash.se> parents: 1906 diff changeset	372
24c22cbb86e4 mod_http_upload: Duplicate code from net.http.server in order send proper HEAD responses Kim Alvefur <zash@zash.se> parents: 1906 diff changeset	373 local output = { status_line };
24c22cbb86e4 mod_http_upload: Duplicate code from net.http.server in order send proper HEAD responses Kim Alvefur <zash@zash.se> parents: 1906 diff changeset	374 for k,v in pairs(headers) do
24c22cbb86e4 mod_http_upload: Duplicate code from net.http.server in order send proper HEAD responses Kim Alvefur <zash@zash.se> parents: 1906 diff changeset	375 t_insert(output, headerfix[k]..v);
1905 43fac0c2c772 mod_http_upload: Fix HEAD requests Kim Alvefur <zash@zash.se> parents: 1874 diff changeset	376 end
1912 24c22cbb86e4 mod_http_upload: Duplicate code from net.http.server in order send proper HEAD responses Kim Alvefur <zash@zash.se> parents: 1906 diff changeset	377 t_insert(output, "\r\n\r\n");
24c22cbb86e4 mod_http_upload: Duplicate code from net.http.server in order send proper HEAD responses Kim Alvefur <zash@zash.se> parents: 1906 diff changeset	378 -- Here we don't add the body to the output
24c22cbb86e4 mod_http_upload: Duplicate code from net.http.server in order send proper HEAD responses Kim Alvefur <zash@zash.se> parents: 1906 diff changeset	379
24c22cbb86e4 mod_http_upload: Duplicate code from net.http.server in order send proper HEAD responses Kim Alvefur <zash@zash.se> parents: 1906 diff changeset	380 response.conn:write(t_concat(output));
24c22cbb86e4 mod_http_upload: Duplicate code from net.http.server in order send proper HEAD responses Kim Alvefur <zash@zash.se> parents: 1906 diff changeset	381 if response.on_destroy then
24c22cbb86e4 mod_http_upload: Duplicate code from net.http.server in order send proper HEAD responses Kim Alvefur <zash@zash.se> parents: 1906 diff changeset	382 response:on_destroy();
24c22cbb86e4 mod_http_upload: Duplicate code from net.http.server in order send proper HEAD responses Kim Alvefur <zash@zash.se> parents: 1906 diff changeset	383 response.on_destroy = nil;
24c22cbb86e4 mod_http_upload: Duplicate code from net.http.server in order send proper HEAD responses Kim Alvefur <zash@zash.se> parents: 1906 diff changeset	384 end
24c22cbb86e4 mod_http_upload: Duplicate code from net.http.server in order send proper HEAD responses Kim Alvefur <zash@zash.se> parents: 1906 diff changeset	385 if response.persistent then
24c22cbb86e4 mod_http_upload: Duplicate code from net.http.server in order send proper HEAD responses Kim Alvefur <zash@zash.se> parents: 1906 diff changeset	386 response:finish_cb();
24c22cbb86e4 mod_http_upload: Duplicate code from net.http.server in order send proper HEAD responses Kim Alvefur <zash@zash.se> parents: 1906 diff changeset	387 else
24c22cbb86e4 mod_http_upload: Duplicate code from net.http.server in order send proper HEAD responses Kim Alvefur <zash@zash.se> parents: 1906 diff changeset	388 response.conn:close();
24c22cbb86e4 mod_http_upload: Duplicate code from net.http.server in order send proper HEAD responses Kim Alvefur <zash@zash.se> parents: 1906 diff changeset	389 end
1772 45f7e3c2557f mod_http_upload: Implementation of Conversations HTTP upload file transfer mode Kim Alvefur <zash@zash.se> parents: diff changeset	390 end
45f7e3c2557f mod_http_upload: Implementation of Conversations HTTP upload file transfer mode Kim Alvefur <zash@zash.se> parents: diff changeset	391
3625 a578b4977bb0 mod_http_upload: Duplicate mime types handling from mod_http_files (fixes #1374) Kim Alvefur <zash@zash.se> parents: 3590 diff changeset	392 local serve_uploaded_files = http_files.serve({ path = storage_path, mime_map = mime_map });
1912 24c22cbb86e4 mod_http_upload: Duplicate code from net.http.server in order send proper HEAD responses Kim Alvefur <zash@zash.se> parents: 1906 diff changeset	393
1772 45f7e3c2557f mod_http_upload: Implementation of Conversations HTTP upload file transfer mode Kim Alvefur <zash@zash.se> parents: diff changeset	394 local function serve_head(event, path)
3376 972832108c78 mod_http_upload: Add CORS headers for web clients (untested) Matthew Wild <mwild1@gmail.com> parents: 3369 diff changeset	395 set_cross_domain_headers(event.response);
1912 24c22cbb86e4 mod_http_upload: Duplicate code from net.http.server in order send proper HEAD responses Kim Alvefur <zash@zash.se> parents: 1906 diff changeset	396 event.response.send = send_response_sans_body;
2738 46b29a377bdf mod_http_upload: Handle HEAD requests in 0.10 when reading body from a file handle Kim Alvefur <zash@zash.se> parents: 2732 diff changeset	397 event.response.send_file = send_response_sans_body;
1772 45f7e3c2557f mod_http_upload: Implementation of Conversations HTTP upload file transfer mode Kim Alvefur <zash@zash.se> parents: diff changeset	398 return serve_uploaded_files(event, path);
45f7e3c2557f mod_http_upload: Implementation of Conversations HTTP upload file transfer mode Kim Alvefur <zash@zash.se> parents: diff changeset	399 end
45f7e3c2557f mod_http_upload: Implementation of Conversations HTTP upload file transfer mode Kim Alvefur <zash@zash.se> parents: diff changeset	400
3713 53fc4b612fb2 mod_http_upload: Skip custom HEAD handling on recent Prosody trunk Kim Alvefur <zash@zash.se> parents: 3661 diff changeset	401 if httpserver.send_head_response then
53fc4b612fb2 mod_http_upload: Skip custom HEAD handling on recent Prosody trunk Kim Alvefur <zash@zash.se> parents: 3661 diff changeset	402 -- Prosody will take care of HEAD requests since hg:3f4c25425589
53fc4b612fb2 mod_http_upload: Skip custom HEAD handling on recent Prosody trunk Kim Alvefur <zash@zash.se> parents: 3661 diff changeset	403 serve_head = nil
53fc4b612fb2 mod_http_upload: Skip custom HEAD handling on recent Prosody trunk Kim Alvefur <zash@zash.se> parents: 3661 diff changeset	404 end
53fc4b612fb2 mod_http_upload: Skip custom HEAD handling on recent Prosody trunk Kim Alvefur <zash@zash.se> parents: 3661 diff changeset	405
1942 ff95d983940c mod_http_upload: Say Hello to anyone opening the "bare" HTTP URL (helpful to show that module is loaded correctly) Kim Alvefur <zash@zash.se> parents: 1914 diff changeset	406 local function serve_hello(event)
ff95d983940c mod_http_upload: Say Hello to anyone opening the "bare" HTTP URL (helpful to show that module is loaded correctly) Kim Alvefur <zash@zash.se> parents: 1914 diff changeset	407 event.response.headers.content_type = "text/html;charset=utf-8"
2947 faec53f4b31e mod_http_upload: Include the current VirtualHost name in greeting to help with debugging Kim Alvefur <zash@zash.se> parents: 2800 diff changeset	408 return "<!DOCTYPE html>\n<h1>Hello from mod_"..module.name.." on "..module.host.."!</h1>\n";
1942 ff95d983940c mod_http_upload: Say Hello to anyone opening the "bare" HTTP URL (helpful to show that module is loaded correctly) Kim Alvefur <zash@zash.se> parents: 1914 diff changeset	409 end
ff95d983940c mod_http_upload: Say Hello to anyone opening the "bare" HTTP URL (helpful to show that module is loaded correctly) Kim Alvefur <zash@zash.se> parents: 1914 diff changeset	410
1772 45f7e3c2557f mod_http_upload: Implementation of Conversations HTTP upload file transfer mode Kim Alvefur <zash@zash.se> parents: diff changeset	411 module:provides("http", {
45f7e3c2557f mod_http_upload: Implementation of Conversations HTTP upload file transfer mode Kim Alvefur <zash@zash.se> parents: diff changeset	412 route = {
1942 ff95d983940c mod_http_upload: Say Hello to anyone opening the "bare" HTTP URL (helpful to show that module is loaded correctly) Kim Alvefur <zash@zash.se> parents: 1914 diff changeset	413 ["GET"] = serve_hello;
ff95d983940c mod_http_upload: Say Hello to anyone opening the "bare" HTTP URL (helpful to show that module is loaded correctly) Kim Alvefur <zash@zash.se> parents: 1914 diff changeset	414 ["GET /"] = serve_hello;
1772 45f7e3c2557f mod_http_upload: Implementation of Conversations HTTP upload file transfer mode Kim Alvefur <zash@zash.se> parents: diff changeset	415 ["GET /*"] = serve_uploaded_files;
45f7e3c2557f mod_http_upload: Implementation of Conversations HTTP upload file transfer mode Kim Alvefur <zash@zash.se> parents: diff changeset	416 ["HEAD /*"] = serve_head;
45f7e3c2557f mod_http_upload: Implementation of Conversations HTTP upload file transfer mode Kim Alvefur <zash@zash.se> parents: diff changeset	417 ["PUT /*"] = upload_data;
3376 972832108c78 mod_http_upload: Add CORS headers for web clients (untested) Matthew Wild <mwild1@gmail.com> parents: 3369 diff changeset	418
972832108c78 mod_http_upload: Add CORS headers for web clients (untested) Matthew Wild <mwild1@gmail.com> parents: 3369 diff changeset	419 ["OPTIONS /*"] = function (event)
3379 f1c1f6bc4892 mod_http_upload: Remove extra check for Origin HTTP header Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 3378 diff changeset	420 set_cross_domain_headers(event.response);
3376 972832108c78 mod_http_upload: Add CORS headers for web clients (untested) Matthew Wild <mwild1@gmail.com> parents: 3369 diff changeset	421 return "";
972832108c78 mod_http_upload: Add CORS headers for web clients (untested) Matthew Wild <mwild1@gmail.com> parents: 3369 diff changeset	422 end;
1772 45f7e3c2557f mod_http_upload: Implementation of Conversations HTTP upload file transfer mode Kim Alvefur <zash@zash.se> parents: diff changeset	423 };
45f7e3c2557f mod_http_upload: Implementation of Conversations HTTP upload file transfer mode Kim Alvefur <zash@zash.se> parents: diff changeset	424 });
1849 5244c9b0b297 mod_http_upload: Log a message with the upload URL and storage path for easy discovery Kim Alvefur <zash@zash.se> parents: 1848 diff changeset	425
3658 02a1615d0392 mod_http_upload: Add hint about checking that the base URL is reachable Kim Alvefur <zash@zash.se> parents: 3657 diff changeset	426 module:log("info", "URL: <%s> - Ensure this can be reached by users", module:http_url());
02a1615d0392 mod_http_upload: Add hint about checking that the base URL is reachable Kim Alvefur <zash@zash.se> parents: 3657 diff changeset	427 module:log("info", "Storage path: '%s'", storage_path);
3011 995836ee4f26 mod_http_upload: Add an experimental prosodyctl command for expiring uploads Kim Alvefur <zash@zash.se> parents: 2947 diff changeset	428
995836ee4f26 mod_http_upload: Add an experimental prosodyctl command for expiring uploads Kim Alvefur <zash@zash.se> parents: 2947 diff changeset	429 function module.command(args)
3341 1e1dbd7e5b6c mod_http_upload: Use legacy datamanager directly (makes it work) Kim Alvefur <zash@zash.se> parents: 3340 diff changeset	430 datamanager = require "core.storagemanager".olddm;
3339 babb584e24a2 mod_http_upload: Run expiry for all users if command run with a hostname Kim Alvefur <zash@zash.se> parents: 3176 diff changeset	431 -- luacheck: ignore 421/user
3962 190e74e097ee mod_http_upload: Show help message if not at least one host/user is given Kim Alvefur <zash@zash.se> parents: 3961 diff changeset	432 if args[1] == "expire" and args[2] then
3011 995836ee4f26 mod_http_upload: Add an experimental prosodyctl command for expiring uploads Kim Alvefur <zash@zash.se> parents: 2947 diff changeset	433 local split = require "util.jid".prepped_split;
995836ee4f26 mod_http_upload: Add an experimental prosodyctl command for expiring uploads Kim Alvefur <zash@zash.se> parents: 2947 diff changeset	434 for i = 2, #args do
3339 babb584e24a2 mod_http_upload: Run expiry for all users if command run with a hostname Kim Alvefur <zash@zash.se> parents: 3176 diff changeset	435 local user, host = split(args[i]);
babb584e24a2 mod_http_upload: Run expiry for all users if command run with a hostname Kim Alvefur <zash@zash.se> parents: 3176 diff changeset	436 if user then
babb584e24a2 mod_http_upload: Run expiry for all users if command run with a hostname Kim Alvefur <zash@zash.se> parents: 3176 diff changeset	437 assert(expire(user, host));
babb584e24a2 mod_http_upload: Run expiry for all users if command run with a hostname Kim Alvefur <zash@zash.se> parents: 3176 diff changeset	438 else
3340 6081cbfd1220 mod_http_upload: Abort and throw error in case of failure to iterate over users Kim Alvefur <zash@zash.se> parents: 3339 diff changeset	439 for user in assert(datamanager.users(host, module.name, "list")) do
3339 babb584e24a2 mod_http_upload: Run expiry for all users if command run with a hostname Kim Alvefur <zash@zash.se> parents: 3176 diff changeset	440 expire(user, host);
babb584e24a2 mod_http_upload: Run expiry for all users if command run with a hostname Kim Alvefur <zash@zash.se> parents: 3176 diff changeset	441 end
babb584e24a2 mod_http_upload: Run expiry for all users if command run with a hostname Kim Alvefur <zash@zash.se> parents: 3176 diff changeset	442 end
3011 995836ee4f26 mod_http_upload: Add an experimental prosodyctl command for expiring uploads Kim Alvefur <zash@zash.se> parents: 2947 diff changeset	443 end
3961 6fd9c9708422 mod_http_upload: Add some kind of help message to prosodyctl command Kim Alvefur <zash@zash.se> parents: 3713 diff changeset	444 else
6fd9c9708422 mod_http_upload: Add some kind of help message to prosodyctl command Kim Alvefur <zash@zash.se> parents: 3713 diff changeset	445 print("prosodyctl mod_http_upload expire [host or user@host]+")
6fd9c9708422 mod_http_upload: Add some kind of help message to prosodyctl command Kim Alvefur <zash@zash.se> parents: 3713 diff changeset	446 print("\tProcess upload expiry for the given list of hosts and/or users");
6fd9c9708422 mod_http_upload: Add some kind of help message to prosodyctl command Kim Alvefur <zash@zash.se> parents: 3713 diff changeset	447 return 1;
3011 995836ee4f26 mod_http_upload: Add an experimental prosodyctl command for expiring uploads Kim Alvefur <zash@zash.se> parents: 2947 diff changeset	448 end
995836ee4f26 mod_http_upload: Add an experimental prosodyctl command for expiring uploads Kim Alvefur <zash@zash.se> parents: 2947 diff changeset	449 end
995836ee4f26 mod_http_upload: Add an experimental prosodyctl command for expiring uploads Kim Alvefur <zash@zash.se> parents: 2947 diff changeset	450

Mercurial > prosody-modules

annotate mod_http_upload/mod_http_upload.lua @ 5644:23f336cec200