prosody-modules
3f3b672b7616
mod_http_upload_external/mod_http_upload_external.lua

Find changesets by keywords by author, files, the commit message, revision number or hash, or revset expression.

Software / code / prosody-modules

Annotate

mod_http_upload_external/mod_http_upload_external.lua @ 4300:3f3b672b7616

mod_vcard_muc: Pass room object around instead of JID, hopefully fixing traceback More efficient to pass the object around instead of using the JID and looking up the object when needed. It seems in some (undetermined) cases get_room_from_jid(room.jid) is nil.
author Matthew Wild <mwild1@gmail.com>
date Tue, 15 Dec 2020 10:49:11 +0000
parent 3167:bedd3f4a8f90
child 4509:16995e7624f0
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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);