Mercurial > prosody-modules
annotate mod_http_upload_external/mod_http_upload_external.lua @ 3877:562b34050561
mod_rest: Add basic support for XEP-0050: Ad-Hoc commands (no forms)
This allows calling simple commands like the one provided by mod_uptime
author | Kim Alvefur <zash@zash.se> |
---|---|
date | Tue, 04 Feb 2020 21:49:14 +0100 (2020-02-04) |
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); |