Mercurial > prosody-modules

annotate mod_bob/mod_bob.lua @ 4527:9a6aaba3d5ef

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
mod_rest: Reflect XEP-0092 queries no longer taking booleans in openapi spec Could probably re-derive a bunch of the openapi specification from res/schema-xmpp.json now.
author Kim Alvefur <zash@zash.se>
date Tue, 23 Mar 2021 20:25:21 +0100
parents 76fc915647ab
children 41fbed2de482
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
3342
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
1 module:depends("cache_c2s_caps");
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
2
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
3 local st = require "util.stanza";
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
4 local encodings = require "util.encodings";
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
5 local b64_encode = encodings.base64.encode;
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
6 local b64_decode = encodings.base64.decode;
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
7 local sha1 = require"util.hashes".sha1;
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
8
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
9 -- TODO: Move that to storage.
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
10 local cache = {};
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
11 -- TODO: use util.cache for this.
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
12 local in_flight = {};
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
13
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
14 local function check_cid(src)
3343
2e65160187a4 mod_bob: Simplify check_cid using string.match. (thanks Zash!)
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3342
diff changeset
15 return src:match("^cid:(%w+%+%w+@bob%.xmpp%.org)$");
3342
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
16 end
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
17
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
18 local function handle_data_carrier(tag)
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
19 if tag.name ~= "data" or tag.attr.xmlns ~= "urn:xmpp:bob" then
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
20 return tag;
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
21 end
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
22 local cid = tag.attr.cid;
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
23 local media_type = tag.attr.type;
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
24 local max_age = tag.attr['max-age'];
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
25 local b64_content = tag:get_text();
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
26 local content = b64_decode(b64_content);
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
27 local hash = sha1(content, true);
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
28 if cid ~= "sha1+"..hash.."@bob.xmpp.org" then
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
29 module:log("debug", "Invalid BoB cid, %s ~= %s", cid, "sha1+"..hash.."@bob.xmpp.org");
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
30 return nil;
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
31 end
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
32 cache[cid] = { media_type = media_type, max_age = max_age, content = content };
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
33 if in_flight[cid] then
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
34 local iq = st.iq({ type = "result", id = "fixme" });
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
35 iq:add_direct_child(tag);
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
36 for jid, data in pairs(in_flight[cid]) do
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
37 iq.attr.from = data.from;
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
38 iq.attr.to = jid;
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
39 iq.attr.id = data.id;
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
40 module:send(iq);
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
41 end
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
42 in_flight[cid] = nil;
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
43 end
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
44 return nil;
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
45 end
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
46
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
47 local current_id = 0;
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
48 local function send_iq(room_jid, jid, cid, log)
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
49 local iq = st.iq({ type = "get", from = room_jid, to = jid, id = "bob-"..current_id })
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
50 :tag("data", { xmlns = "urn:xmpp:bob", cid = cid });
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
51 log("debug", "found BoB image in XHTML-IM, asking %s for cid %s", jid, cid);
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
52 module:send(iq);
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
53 in_flight[cid] = {};
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
54 end
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
55
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
56 local function find_images(tag, jid, room_jid, log)
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
57 if tag.name == "img" and tag.attr.xmlns == "http://www.w3.org/1999/xhtml" then
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
58 local src = tag.attr.src;
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
59 local cid = check_cid(src);
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
60 if not cid then
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
61 return;
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
62 end
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
63 if cache[cid] then
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
64 log("debug", "cid %s already found in cache", cid);
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
65 return;
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
66 end
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
67 if in_flight[cid] then
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
68 log("debug", "cid %s already queried", cid);
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
69 return;
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
70 end
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
71 send_iq(room_jid, jid, cid, log);
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
72 return;
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
73 end
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
74 for child in tag:childtags(nil, "http://www.w3.org/1999/xhtml") do
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
75 find_images(child, jid, room_jid, log);
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
76 end
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
77 end
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
78
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
79 local function message_handler(event)
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
80 local stanza, origin = event.stanza, event.origin;
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
81 local jid = stanza.attr.from;
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
82 local room_jid = stanza.attr.to;
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
83 local log = origin.log or module._log;
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
84
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
85 -- Remove and cache all <data/> elements embedded here.
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
86 stanza:maptags(handle_data_carrier);
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
87
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
88 -- Find and query all of the cids not already cached.
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
89 local tag = stanza:get_child("html", "http://jabber.org/protocol/xhtml-im");
3368
76fc915647ab mod_bob: Don’t try to access XHTML-IM when it isn’t present.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3343
diff changeset
90 if not tag then
76fc915647ab mod_bob: Don’t try to access XHTML-IM when it isn’t present.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3343
diff changeset
91 return;
76fc915647ab mod_bob: Don’t try to access XHTML-IM when it isn’t present.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3343
diff changeset
92 end
3342
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
93 for body in tag:childtags("body", "http://www.w3.org/1999/xhtml") do
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
94 find_images(body, jid, room_jid, log);
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
95 end
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
96 end
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
97
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
98 local function handle_data_get(stanza, cid, log)
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
99 local data = cache[cid];
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
100 if not data then
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
101 log("debug", "BoB requested for data not in cache (cid %s), falling through.", cid);
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
102 if in_flight[cid] then
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
103 log("debug", "But an iq has already been sent, let’s wait…");
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
104 in_flight[cid][stanza.attr.from] = { id = stanza.attr.id, from = stanza.attr.to };
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
105 return true;
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
106 end
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
107 return nil;
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
108 end
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
109
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
110 local iq = st.reply(stanza);
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
111 iq:text_tag("data", b64_encode(data.content), {
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
112 xmlns = "urn:xmpp:bob",
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
113 cid = cid,
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
114 type = data.media_type,
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
115 ['max-age'] = data.max_age,
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
116 });
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
117 log("debug", "Answering BoB request for cid %s on the behalf of %s", cid, stanza.attr.to);
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
118 module:send(iq);
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
119 return true;
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
120 end
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
121
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
122 local function iq_handler(event)
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
123 local stanza, origin = event.stanza, event.origin;
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
124 local tag = stanza.tags[1];
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
125 if tag.name ~= "data" or tag.attr.xmlns ~= "urn:xmpp:bob" then
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
126 return nil;
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
127 end
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
128 local log = origin.log or module._log;
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
129 local cid = tag.attr.cid;
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
130 if not cid then
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
131 log("debug", "BoB iq doesn’t contain a cid attribute.");
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
132 return;
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
133 end
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
134 if stanza.attr.type == "get" then
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
135 return handle_data_get(stanza, cid, log);
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
136 elseif stanza.attr.type == "result" then
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
137 handle_data_carrier(tag);
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
138 return true;
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
139 end
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
140 -- TODO: also handle error iqs.
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
141 end
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
142
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
143 module:hook("message/bare", message_handler, 1);
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
144 module:hook("iq/full", iq_handler, 1);
3aa5419e3576 mod_bob: Add this new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
145 module:hook("iq/bare", iq_handler, 1);