prosody-modules: mod_http_upload_external/mod_http_upload

annotate mod_http_upload_external/mod_http_upload_external.lua @ 3656:3e0f4d727825

mod_vcard_muc: Add an alternative method of signaling avatar change When the avatar has been changed, a signal is sent that the room configuration has changed. Clients then do a disco#info query to find the SHA-1 of the new avatar. They can then fetch it as before, or not if they have it cached already. This is meant to be less disruptive than signaling via presence, which caused problems for some clients. If clients transition to the new method, the old one can eventually be removed. The namespace is made up while waiting for standardization. Otherwise it is very close to what's described in https://xmpp.org/extensions/inbox/muc-avatars.html

author	Kim Alvefur <zash@zash.se>
date	Sun, 25 Aug 2019 20:46:43 +0200
parents	bedd3f4a8f90
children	16995e7624f0

rev	line source
2332 c2cf5b40b66d mod_http_upload_external: Variant of mod_http_upload that delegates HTTP handling to other server using signed URLs Kim Alvefur <zash@zash.se> parents: diff changeset	1 -- mod_http_upload_external
c2cf5b40b66d mod_http_upload_external: Variant of mod_http_upload that delegates HTTP handling to other server using signed URLs Kim Alvefur <zash@zash.se> parents: diff changeset	2 --
c2cf5b40b66d mod_http_upload_external: Variant of mod_http_upload that delegates HTTP handling to other server using signed URLs Kim Alvefur <zash@zash.se> parents: diff changeset	3 -- Copyright (C) 2015-2016 Kim Alvefur
c2cf5b40b66d mod_http_upload_external: Variant of mod_http_upload that delegates HTTP handling to other server using signed URLs Kim Alvefur <zash@zash.se> parents: diff changeset	4 --
c2cf5b40b66d mod_http_upload_external: Variant of mod_http_upload that delegates HTTP handling to other server using signed URLs Kim Alvefur <zash@zash.se> parents: diff changeset	5 -- This file is MIT/X11 licensed.
c2cf5b40b66d mod_http_upload_external: Variant of mod_http_upload that delegates HTTP handling to other server using signed URLs Kim Alvefur <zash@zash.se> parents: diff changeset	6 --
c2cf5b40b66d mod_http_upload_external: Variant of mod_http_upload that delegates HTTP handling to other server using signed URLs Kim Alvefur <zash@zash.se> parents: diff changeset	7
c2cf5b40b66d mod_http_upload_external: Variant of mod_http_upload that delegates HTTP handling to other server using signed URLs Kim Alvefur <zash@zash.se> parents: diff changeset	8 -- imports
c2cf5b40b66d mod_http_upload_external: Variant of mod_http_upload that delegates HTTP handling to other server using signed URLs Kim Alvefur <zash@zash.se> parents: diff changeset	9 local st = require"util.stanza";
c2cf5b40b66d mod_http_upload_external: Variant of mod_http_upload that delegates HTTP handling to other server using signed URLs Kim Alvefur <zash@zash.se> parents: diff changeset	10 local uuid = require"util.uuid".generate;
c2cf5b40b66d mod_http_upload_external: Variant of mod_http_upload that delegates HTTP handling to other server using signed URLs Kim Alvefur <zash@zash.se> parents: diff changeset	11 local http = require "util.http";
c2cf5b40b66d mod_http_upload_external: Variant of mod_http_upload that delegates HTTP handling to other server using signed URLs Kim Alvefur <zash@zash.se> parents: diff changeset	12 local dataform = require "util.dataforms".new;
c2cf5b40b66d mod_http_upload_external: Variant of mod_http_upload that delegates HTTP handling to other server using signed URLs Kim Alvefur <zash@zash.se> parents: diff changeset	13 local HMAC = require "util.hashes".hmac_sha256;
c2cf5b40b66d mod_http_upload_external: Variant of mod_http_upload that delegates HTTP handling to other server using signed URLs Kim Alvefur <zash@zash.se> parents: diff changeset	14
c2cf5b40b66d mod_http_upload_external: Variant of mod_http_upload that delegates HTTP handling to other server using signed URLs Kim Alvefur <zash@zash.se> parents: diff changeset	15 -- config
c2cf5b40b66d mod_http_upload_external: Variant of mod_http_upload that delegates HTTP handling to other server using signed URLs Kim Alvefur <zash@zash.se> parents: diff changeset	16 local file_size_limit = module:get_option_number(module.name .. "_file_size_limit", 100 * 1024 * 1024); -- 100 MB
2978 ac99a04231b1 mod_http_upload_external: Add newer 'v2' protocol (and share_v2.php) which supports content-type preservation Matthew Wild <mwild1@gmail.com> parents: 2939 diff changeset	17 local base_url = assert(module:get_option_string(module.name .. "_base_url"),
ac99a04231b1 mod_http_upload_external: Add newer 'v2' protocol (and share_v2.php) which supports content-type preservation Matthew Wild <mwild1@gmail.com> parents: 2939 diff changeset	18 module.name .. "_base_url is a required option");
ac99a04231b1 mod_http_upload_external: Add newer 'v2' protocol (and share_v2.php) which supports content-type preservation Matthew Wild <mwild1@gmail.com> parents: 2939 diff changeset	19 local secret = assert(module:get_option_string(module.name .. "_secret"),
ac99a04231b1 mod_http_upload_external: Add newer 'v2' protocol (and share_v2.php) which supports content-type preservation Matthew Wild <mwild1@gmail.com> parents: 2939 diff changeset	20 module.name .. "_secret is a required option");
ac99a04231b1 mod_http_upload_external: Add newer 'v2' protocol (and share_v2.php) which supports content-type preservation Matthew Wild <mwild1@gmail.com> parents: 2939 diff changeset	21
ac99a04231b1 mod_http_upload_external: Add newer 'v2' protocol (and share_v2.php) which supports content-type preservation Matthew Wild <mwild1@gmail.com> parents: 2939 diff changeset	22 local token_protocol = module:get_option_string(module.name .. "_protocol", "v1");
2332 c2cf5b40b66d mod_http_upload_external: Variant of mod_http_upload that delegates HTTP handling to other server using signed URLs Kim Alvefur <zash@zash.se> parents: diff changeset	23
c2cf5b40b66d mod_http_upload_external: Variant of mod_http_upload that delegates HTTP handling to other server using signed URLs Kim Alvefur <zash@zash.se> parents: diff changeset	24 -- depends
c2cf5b40b66d mod_http_upload_external: Variant of mod_http_upload that delegates HTTP handling to other server using signed URLs Kim Alvefur <zash@zash.se> parents: diff changeset	25 module:depends("disco");
c2cf5b40b66d mod_http_upload_external: Variant of mod_http_upload that delegates HTTP handling to other server using signed URLs Kim Alvefur <zash@zash.se> parents: diff changeset	26
c2cf5b40b66d mod_http_upload_external: Variant of mod_http_upload that delegates HTTP handling to other server using signed URLs Kim Alvefur <zash@zash.se> parents: diff changeset	27 -- namespace
2877 d6badf56ab5f mod_http_upload_external: add support for XEP-0363 version 0.3 Jonas Wielicki <jonas@wielicki.name> parents: 2332 diff changeset	28 local legacy_namespace = "urn:xmpp:http:upload";
d6badf56ab5f mod_http_upload_external: add support for XEP-0363 version 0.3 Jonas Wielicki <jonas@wielicki.name> parents: 2332 diff changeset	29 local namespace = "urn:xmpp:http:upload:0";
2332 c2cf5b40b66d mod_http_upload_external: Variant of mod_http_upload that delegates HTTP handling to other server using signed URLs Kim Alvefur <zash@zash.se> parents: diff changeset	30
c2cf5b40b66d mod_http_upload_external: Variant of mod_http_upload that delegates HTTP handling to other server using signed URLs Kim Alvefur <zash@zash.se> parents: diff changeset	31 -- identity and feature advertising
c2cf5b40b66d mod_http_upload_external: Variant of mod_http_upload that delegates HTTP handling to other server using signed URLs Kim Alvefur <zash@zash.se> parents: diff changeset	32 module:add_identity("store", "file", module:get_option_string("name", "HTTP File Upload"))
2877 d6badf56ab5f mod_http_upload_external: add support for XEP-0363 version 0.3 Jonas Wielicki <jonas@wielicki.name> parents: 2332 diff changeset	33 module:add_feature(namespace);
d6badf56ab5f mod_http_upload_external: add support for XEP-0363 version 0.3 Jonas Wielicki <jonas@wielicki.name> parents: 2332 diff changeset	34 module:add_feature(legacy_namespace);
2332 c2cf5b40b66d mod_http_upload_external: Variant of mod_http_upload that delegates HTTP handling to other server using signed URLs Kim Alvefur <zash@zash.se> parents: diff changeset	35
c2cf5b40b66d mod_http_upload_external: Variant of mod_http_upload that delegates HTTP handling to other server using signed URLs Kim Alvefur <zash@zash.se> parents: diff changeset	36 module:add_extension(dataform {
2877 d6badf56ab5f mod_http_upload_external: add support for XEP-0363 version 0.3 Jonas Wielicki <jonas@wielicki.name> parents: 2332 diff changeset	37 { name = "FORM_TYPE", type = "hidden", value = namespace },
d6badf56ab5f mod_http_upload_external: add support for XEP-0363 version 0.3 Jonas Wielicki <jonas@wielicki.name> parents: 2332 diff changeset	38 { name = "max-file-size", type = "text-single" },
d6badf56ab5f mod_http_upload_external: add support for XEP-0363 version 0.3 Jonas Wielicki <jonas@wielicki.name> parents: 2332 diff changeset	39 }:form({ ["max-file-size"] = tostring(file_size_limit) }, "result"));
d6badf56ab5f mod_http_upload_external: add support for XEP-0363 version 0.3 Jonas Wielicki <jonas@wielicki.name> parents: 2332 diff changeset	40
d6badf56ab5f mod_http_upload_external: add support for XEP-0363 version 0.3 Jonas Wielicki <jonas@wielicki.name> parents: 2332 diff changeset	41 module:add_extension(dataform {
d6badf56ab5f mod_http_upload_external: add support for XEP-0363 version 0.3 Jonas Wielicki <jonas@wielicki.name> parents: 2332 diff changeset	42 { name = "FORM_TYPE", type = "hidden", value = legacy_namespace },
2332 c2cf5b40b66d mod_http_upload_external: Variant of mod_http_upload that delegates HTTP handling to other server using signed URLs Kim Alvefur <zash@zash.se> parents: diff changeset	43 { name = "max-file-size", type = "text-single" },
c2cf5b40b66d mod_http_upload_external: Variant of mod_http_upload that delegates HTTP handling to other server using signed URLs Kim Alvefur <zash@zash.se> parents: diff changeset	44 }:form({ ["max-file-size"] = tostring(file_size_limit) }, "result"));
c2cf5b40b66d mod_http_upload_external: Variant of mod_http_upload that delegates HTTP handling to other server using signed URLs Kim Alvefur <zash@zash.se> parents: diff changeset	45
2978 ac99a04231b1 mod_http_upload_external: Add newer 'v2' protocol (and share_v2.php) which supports content-type preservation Matthew Wild <mwild1@gmail.com> parents: 2939 diff changeset	46 local function magic_crypto_dust(random, filename, filesize, filetype)
ac99a04231b1 mod_http_upload_external: Add newer 'v2' protocol (and share_v2.php) which supports content-type preservation Matthew Wild <mwild1@gmail.com> parents: 2939 diff changeset	47 local param, message;
ac99a04231b1 mod_http_upload_external: Add newer 'v2' protocol (and share_v2.php) which supports content-type preservation Matthew Wild <mwild1@gmail.com> parents: 2939 diff changeset	48 if token_protocol == "v1" then
ac99a04231b1 mod_http_upload_external: Add newer 'v2' protocol (and share_v2.php) which supports content-type preservation Matthew Wild <mwild1@gmail.com> parents: 2939 diff changeset	49 param, message = "v", string.format("%s/%s %d", random, filename, filesize);
ac99a04231b1 mod_http_upload_external: Add newer 'v2' protocol (and share_v2.php) which supports content-type preservation Matthew Wild <mwild1@gmail.com> parents: 2939 diff changeset	50 else
ac99a04231b1 mod_http_upload_external: Add newer 'v2' protocol (and share_v2.php) which supports content-type preservation Matthew Wild <mwild1@gmail.com> parents: 2939 diff changeset	51 param, message = "v2", string.format("%s/%s\0%d\0%s", random, filename, filesize, filetype);
ac99a04231b1 mod_http_upload_external: Add newer 'v2' protocol (and share_v2.php) which supports content-type preservation Matthew Wild <mwild1@gmail.com> parents: 2939 diff changeset	52 end
2332 c2cf5b40b66d mod_http_upload_external: Variant of mod_http_upload that delegates HTTP handling to other server using signed URLs Kim Alvefur <zash@zash.se> parents: diff changeset	53 local digest = HMAC(secret, message, true);
c2cf5b40b66d mod_http_upload_external: Variant of mod_http_upload that delegates HTTP handling to other server using signed URLs Kim Alvefur <zash@zash.se> parents: diff changeset	54 random, filename = http.urlencode(random), http.urlencode(filename);
2978 ac99a04231b1 mod_http_upload_external: Add newer 'v2' protocol (and share_v2.php) which supports content-type preservation Matthew Wild <mwild1@gmail.com> parents: 2939 diff changeset	55 return base_url .. random .. "/" .. filename, "?"..param.."=" .. digest;
2332 c2cf5b40b66d mod_http_upload_external: Variant of mod_http_upload that delegates HTTP handling to other server using signed URLs Kim Alvefur <zash@zash.se> parents: diff changeset	56 end
c2cf5b40b66d mod_http_upload_external: Variant of mod_http_upload that delegates HTTP handling to other server using signed URLs Kim Alvefur <zash@zash.se> parents: diff changeset	57
2978 ac99a04231b1 mod_http_upload_external: Add newer 'v2' protocol (and share_v2.php) which supports content-type preservation Matthew Wild <mwild1@gmail.com> parents: 2939 diff changeset	58 local function handle_request(origin, stanza, xmlns, filename, filesize, filetype)
2332 c2cf5b40b66d mod_http_upload_external: Variant of mod_http_upload that delegates HTTP handling to other server using signed URLs Kim Alvefur <zash@zash.se> parents: diff changeset	59 -- local clients only
c2cf5b40b66d mod_http_upload_external: Variant of mod_http_upload that delegates HTTP handling to other server using signed URLs Kim Alvefur <zash@zash.se> parents: diff changeset	60 if origin.type ~= "c2s" then
c2cf5b40b66d mod_http_upload_external: Variant of mod_http_upload that delegates HTTP handling to other server using signed URLs Kim Alvefur <zash@zash.se> parents: diff changeset	61 module:log("debug", "Request for upload slot from a %s", origin.type);
c2cf5b40b66d mod_http_upload_external: Variant of mod_http_upload that delegates HTTP handling to other server using signed URLs Kim Alvefur <zash@zash.se> parents: diff changeset	62 origin.send(st.error_reply(stanza, "cancel", "not-authorized"));
2877 d6badf56ab5f mod_http_upload_external: add support for XEP-0363 version 0.3 Jonas Wielicki <jonas@wielicki.name> parents: 2332 diff changeset	63 return nil, nil;
2332 c2cf5b40b66d mod_http_upload_external: Variant of mod_http_upload that delegates HTTP handling to other server using signed URLs Kim Alvefur <zash@zash.se> parents: diff changeset	64 end
c2cf5b40b66d mod_http_upload_external: Variant of mod_http_upload that delegates HTTP handling to other server using signed URLs Kim Alvefur <zash@zash.se> parents: diff changeset	65 -- validate
c2cf5b40b66d mod_http_upload_external: Variant of mod_http_upload that delegates HTTP handling to other server using signed URLs Kim Alvefur <zash@zash.se> parents: diff changeset	66 if not filename or filename:find("/") then
c2cf5b40b66d mod_http_upload_external: Variant of mod_http_upload that delegates HTTP handling to other server using signed URLs Kim Alvefur <zash@zash.se> parents: diff changeset	67 module:log("debug", "Filename %q not allowed", filename or "");
c2cf5b40b66d mod_http_upload_external: Variant of mod_http_upload that delegates HTTP handling to other server using signed URLs Kim Alvefur <zash@zash.se> parents: diff changeset	68 origin.send(st.error_reply(stanza, "modify", "bad-request", "Invalid filename"));
2877 d6badf56ab5f mod_http_upload_external: add support for XEP-0363 version 0.3 Jonas Wielicki <jonas@wielicki.name> parents: 2332 diff changeset	69 return nil, nil;
2332 c2cf5b40b66d mod_http_upload_external: Variant of mod_http_upload that delegates HTTP handling to other server using signed URLs Kim Alvefur <zash@zash.se> parents: diff changeset	70 end
c2cf5b40b66d mod_http_upload_external: Variant of mod_http_upload that delegates HTTP handling to other server using signed URLs Kim Alvefur <zash@zash.se> parents: diff changeset	71 if not filesize then
c2cf5b40b66d mod_http_upload_external: Variant of mod_http_upload that delegates HTTP handling to other server using signed URLs Kim Alvefur <zash@zash.se> parents: diff changeset	72 module:log("debug", "Missing file size");
c2cf5b40b66d mod_http_upload_external: Variant of mod_http_upload that delegates HTTP handling to other server using signed URLs Kim Alvefur <zash@zash.se> parents: diff changeset	73 origin.send(st.error_reply(stanza, "modify", "bad-request", "Missing or invalid file size"));
2877 d6badf56ab5f mod_http_upload_external: add support for XEP-0363 version 0.3 Jonas Wielicki <jonas@wielicki.name> parents: 2332 diff changeset	74 return nil, nil;
2332 c2cf5b40b66d mod_http_upload_external: Variant of mod_http_upload that delegates HTTP handling to other server using signed URLs Kim Alvefur <zash@zash.se> parents: diff changeset	75 elseif filesize > file_size_limit then
c2cf5b40b66d mod_http_upload_external: Variant of mod_http_upload that delegates HTTP handling to other server using signed URLs Kim Alvefur <zash@zash.se> parents: diff changeset	76 module:log("debug", "File too large (%d > %d)", filesize, file_size_limit);
c2cf5b40b66d mod_http_upload_external: Variant of mod_http_upload that delegates HTTP handling to other server using signed URLs Kim Alvefur <zash@zash.se> parents: diff changeset	77 origin.send(st.error_reply(stanza, "modify", "not-acceptable", "File too large",
2877 d6badf56ab5f mod_http_upload_external: add support for XEP-0363 version 0.3 Jonas Wielicki <jonas@wielicki.name> parents: 2332 diff changeset	78 st.stanza("file-too-large", {xmlns=xmlns})
2332 c2cf5b40b66d mod_http_upload_external: Variant of mod_http_upload that delegates HTTP handling to other server using signed URLs Kim Alvefur <zash@zash.se> parents: diff changeset	79 :tag("max-size"):text(tostring(file_size_limit))));
2877 d6badf56ab5f mod_http_upload_external: add support for XEP-0363 version 0.3 Jonas Wielicki <jonas@wielicki.name> parents: 2332 diff changeset	80 return nil, nil;
d6badf56ab5f mod_http_upload_external: add support for XEP-0363 version 0.3 Jonas Wielicki <jonas@wielicki.name> parents: 2332 diff changeset	81 end
d6badf56ab5f mod_http_upload_external: add support for XEP-0363 version 0.3 Jonas Wielicki <jonas@wielicki.name> parents: 2332 diff changeset	82 local random = uuid();
2978 ac99a04231b1 mod_http_upload_external: Add newer 'v2' protocol (and share_v2.php) which supports content-type preservation Matthew Wild <mwild1@gmail.com> parents: 2939 diff changeset	83 local get_url, verify = magic_crypto_dust(random, filename, filesize, filetype);
2877 d6badf56ab5f mod_http_upload_external: add support for XEP-0363 version 0.3 Jonas Wielicki <jonas@wielicki.name> parents: 2332 diff changeset	84 local put_url = get_url .. verify;
d6badf56ab5f mod_http_upload_external: add support for XEP-0363 version 0.3 Jonas Wielicki <jonas@wielicki.name> parents: 2332 diff changeset	85
3167 bedd3f4a8f90 mod_http_upload_external: Reduce slot request log level from info to debug for privacy improvement Matthew Wild <mwild1@gmail.com> parents: 3166 diff changeset	86 module:log("debug", "Handing out upload slot %s to %s@%s [%d %s]", get_url, origin.username, origin.host, filesize, filetype);
2877 d6badf56ab5f mod_http_upload_external: add support for XEP-0363 version 0.3 Jonas Wielicki <jonas@wielicki.name> parents: 2332 diff changeset	87
d6badf56ab5f mod_http_upload_external: add support for XEP-0363 version 0.3 Jonas Wielicki <jonas@wielicki.name> parents: 2332 diff changeset	88 return get_url, put_url;
d6badf56ab5f mod_http_upload_external: add support for XEP-0363 version 0.3 Jonas Wielicki <jonas@wielicki.name> parents: 2332 diff changeset	89 end
d6badf56ab5f mod_http_upload_external: add support for XEP-0363 version 0.3 Jonas Wielicki <jonas@wielicki.name> parents: 2332 diff changeset	90
d6badf56ab5f mod_http_upload_external: add support for XEP-0363 version 0.3 Jonas Wielicki <jonas@wielicki.name> parents: 2332 diff changeset	91 -- hooks
d6badf56ab5f mod_http_upload_external: add support for XEP-0363 version 0.3 Jonas Wielicki <jonas@wielicki.name> parents: 2332 diff changeset	92 module:hook("iq/host/"..legacy_namespace..":request", function (event)
d6badf56ab5f mod_http_upload_external: add support for XEP-0363 version 0.3 Jonas Wielicki <jonas@wielicki.name> parents: 2332 diff changeset	93 local stanza, origin = event.stanza, event.origin;
d6badf56ab5f mod_http_upload_external: add support for XEP-0363 version 0.3 Jonas Wielicki <jonas@wielicki.name> parents: 2332 diff changeset	94 local request = stanza.tags[1];
d6badf56ab5f mod_http_upload_external: add support for XEP-0363 version 0.3 Jonas Wielicki <jonas@wielicki.name> parents: 2332 diff changeset	95 local filename = request:get_child_text("filename");
d6badf56ab5f mod_http_upload_external: add support for XEP-0363 version 0.3 Jonas Wielicki <jonas@wielicki.name> parents: 2332 diff changeset	96 local filesize = tonumber(request:get_child_text("size"));
3166 44a187c82b53 mod_http_upload_external: Fix to read content-type from correct place in stanza Matthew Wild <mwild1@gmail.com> parents: 3165 diff changeset	97 local filetype = request:get_child_text("content-type") or "application/octet-stream";
2877 d6badf56ab5f mod_http_upload_external: add support for XEP-0363 version 0.3 Jonas Wielicki <jonas@wielicki.name> parents: 2332 diff changeset	98
d6badf56ab5f mod_http_upload_external: add support for XEP-0363 version 0.3 Jonas Wielicki <jonas@wielicki.name> parents: 2332 diff changeset	99 local get_url, put_url = handle_request(
2978 ac99a04231b1 mod_http_upload_external: Add newer 'v2' protocol (and share_v2.php) which supports content-type preservation Matthew Wild <mwild1@gmail.com> parents: 2939 diff changeset	100 origin, stanza, legacy_namespace, filename, filesize, filetype);
2877 d6badf56ab5f mod_http_upload_external: add support for XEP-0363 version 0.3 Jonas Wielicki <jonas@wielicki.name> parents: 2332 diff changeset	101
d6badf56ab5f mod_http_upload_external: add support for XEP-0363 version 0.3 Jonas Wielicki <jonas@wielicki.name> parents: 2332 diff changeset	102 if not get_url then
d6badf56ab5f mod_http_upload_external: add support for XEP-0363 version 0.3 Jonas Wielicki <jonas@wielicki.name> parents: 2332 diff changeset	103 -- error was already sent
2332 c2cf5b40b66d mod_http_upload_external: Variant of mod_http_upload that delegates HTTP handling to other server using signed URLs Kim Alvefur <zash@zash.se> parents: diff changeset	104 return true;
c2cf5b40b66d mod_http_upload_external: Variant of mod_http_upload that delegates HTTP handling to other server using signed URLs Kim Alvefur <zash@zash.se> parents: diff changeset	105 end
2877 d6badf56ab5f mod_http_upload_external: add support for XEP-0363 version 0.3 Jonas Wielicki <jonas@wielicki.name> parents: 2332 diff changeset	106
d6badf56ab5f mod_http_upload_external: add support for XEP-0363 version 0.3 Jonas Wielicki <jonas@wielicki.name> parents: 2332 diff changeset	107 local reply = st.reply(stanza)
d6badf56ab5f mod_http_upload_external: add support for XEP-0363 version 0.3 Jonas Wielicki <jonas@wielicki.name> parents: 2332 diff changeset	108 :tag("slot", { xmlns = legacy_namespace })
d6badf56ab5f mod_http_upload_external: add support for XEP-0363 version 0.3 Jonas Wielicki <jonas@wielicki.name> parents: 2332 diff changeset	109 :tag("get"):text(get_url):up()
d6badf56ab5f mod_http_upload_external: add support for XEP-0363 version 0.3 Jonas Wielicki <jonas@wielicki.name> parents: 2332 diff changeset	110 :tag("put"):text(put_url):up()
d6badf56ab5f mod_http_upload_external: add support for XEP-0363 version 0.3 Jonas Wielicki <jonas@wielicki.name> parents: 2332 diff changeset	111 :up();
2332 c2cf5b40b66d mod_http_upload_external: Variant of mod_http_upload that delegates HTTP handling to other server using signed URLs Kim Alvefur <zash@zash.se> parents: diff changeset	112 origin.send(reply);
c2cf5b40b66d mod_http_upload_external: Variant of mod_http_upload that delegates HTTP handling to other server using signed URLs Kim Alvefur <zash@zash.se> parents: diff changeset	113 return true;
c2cf5b40b66d mod_http_upload_external: Variant of mod_http_upload that delegates HTTP handling to other server using signed URLs Kim Alvefur <zash@zash.se> parents: diff changeset	114 end);
2877 d6badf56ab5f mod_http_upload_external: add support for XEP-0363 version 0.3 Jonas Wielicki <jonas@wielicki.name> parents: 2332 diff changeset	115
d6badf56ab5f mod_http_upload_external: add support for XEP-0363 version 0.3 Jonas Wielicki <jonas@wielicki.name> parents: 2332 diff changeset	116 module:hook("iq/host/"..namespace..":request", function (event)
d6badf56ab5f mod_http_upload_external: add support for XEP-0363 version 0.3 Jonas Wielicki <jonas@wielicki.name> parents: 2332 diff changeset	117 local stanza, origin = event.stanza, event.origin;
d6badf56ab5f mod_http_upload_external: add support for XEP-0363 version 0.3 Jonas Wielicki <jonas@wielicki.name> parents: 2332 diff changeset	118 local request = stanza.tags[1];
d6badf56ab5f mod_http_upload_external: add support for XEP-0363 version 0.3 Jonas Wielicki <jonas@wielicki.name> parents: 2332 diff changeset	119 local filename = request.attr.filename;
d6badf56ab5f mod_http_upload_external: add support for XEP-0363 version 0.3 Jonas Wielicki <jonas@wielicki.name> parents: 2332 diff changeset	120 local filesize = tonumber(request.attr.size);
2978 ac99a04231b1 mod_http_upload_external: Add newer 'v2' protocol (and share_v2.php) which supports content-type preservation Matthew Wild <mwild1@gmail.com> parents: 2939 diff changeset	121 local filetype = request.attr["content-type"] or "application/octet-stream";
ac99a04231b1 mod_http_upload_external: Add newer 'v2' protocol (and share_v2.php) which supports content-type preservation Matthew Wild <mwild1@gmail.com> parents: 2939 diff changeset	122
2877 d6badf56ab5f mod_http_upload_external: add support for XEP-0363 version 0.3 Jonas Wielicki <jonas@wielicki.name> parents: 2332 diff changeset	123 local get_url, put_url = handle_request(
2978 ac99a04231b1 mod_http_upload_external: Add newer 'v2' protocol (and share_v2.php) which supports content-type preservation Matthew Wild <mwild1@gmail.com> parents: 2939 diff changeset	124 origin, stanza, namespace, filename, filesize, filetype);
2877 d6badf56ab5f mod_http_upload_external: add support for XEP-0363 version 0.3 Jonas Wielicki <jonas@wielicki.name> parents: 2332 diff changeset	125
d6badf56ab5f mod_http_upload_external: add support for XEP-0363 version 0.3 Jonas Wielicki <jonas@wielicki.name> parents: 2332 diff changeset	126 if not get_url then
d6badf56ab5f mod_http_upload_external: add support for XEP-0363 version 0.3 Jonas Wielicki <jonas@wielicki.name> parents: 2332 diff changeset	127 -- error was already sent
d6badf56ab5f mod_http_upload_external: add support for XEP-0363 version 0.3 Jonas Wielicki <jonas@wielicki.name> parents: 2332 diff changeset	128 return true;
d6badf56ab5f mod_http_upload_external: add support for XEP-0363 version 0.3 Jonas Wielicki <jonas@wielicki.name> parents: 2332 diff changeset	129 end
d6badf56ab5f mod_http_upload_external: add support for XEP-0363 version 0.3 Jonas Wielicki <jonas@wielicki.name> parents: 2332 diff changeset	130
d6badf56ab5f mod_http_upload_external: add support for XEP-0363 version 0.3 Jonas Wielicki <jonas@wielicki.name> parents: 2332 diff changeset	131 local reply = st.reply(stanza)
d6badf56ab5f mod_http_upload_external: add support for XEP-0363 version 0.3 Jonas Wielicki <jonas@wielicki.name> parents: 2332 diff changeset	132 :tag("slot", { xmlns = namespace})
d6badf56ab5f mod_http_upload_external: add support for XEP-0363 version 0.3 Jonas Wielicki <jonas@wielicki.name> parents: 2332 diff changeset	133 :tag("get", { url = get_url }):up()
d6badf56ab5f mod_http_upload_external: add support for XEP-0363 version 0.3 Jonas Wielicki <jonas@wielicki.name> parents: 2332 diff changeset	134 :tag("put", { url = put_url }):up()
d6badf56ab5f mod_http_upload_external: add support for XEP-0363 version 0.3 Jonas Wielicki <jonas@wielicki.name> parents: 2332 diff changeset	135 :up();
d6badf56ab5f mod_http_upload_external: add support for XEP-0363 version 0.3 Jonas Wielicki <jonas@wielicki.name> parents: 2332 diff changeset	136 origin.send(reply);
d6badf56ab5f mod_http_upload_external: add support for XEP-0363 version 0.3 Jonas Wielicki <jonas@wielicki.name> parents: 2332 diff changeset	137 return true;
d6badf56ab5f mod_http_upload_external: add support for XEP-0363 version 0.3 Jonas Wielicki <jonas@wielicki.name> parents: 2332 diff changeset	138 end);

Mercurial > prosody-modules

annotate mod_http_upload_external/mod_http_upload_external.lua @ 3656:3e0f4d727825