prosody-modules
c0d62c1b4424
mod_pubsub_subscription/mod_pubsub_subscription.lua

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

Software / code / prosody-modules

Annotate

mod_pubsub_subscription/mod_pubsub_subscription.lua @ 5460:c0d62c1b4424

mod_http_oauth2: Add FIXME about loopback redirect URIs I assume you can't possibly pre-register every port
author Kim Alvefur <zash@zash.se>
date Wed, 17 May 2023 00:55:50 +0200
parent 4511:97fac0ba0469
child 5674:b40750891bee
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
4511
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
1 local st = require "util.stanza";
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
2 local uuid = require "util.uuid";
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
3 local mt = require "util.multitable";
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
4 local cache = require "util.cache";
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
5
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
6 local xmlns_pubsub = "http://jabber.org/protocol/pubsub";
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
7 local xmlns_pubsub_event = "http://jabber.org/protocol/pubsub#event";
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
8
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
9 -- TODO persist
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
10 -- TODO query known pubsub nodes to sync current subscriptions
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
11 -- TODO subscription ids per 'item' would be handy
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
12
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
13 local pending_subscription = cache.new(256); -- uuid → node
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
14 local pending_unsubscription = cache.new(256); -- uuid → node
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
15 local active_subscriptions = mt.new() -- service | node | uuid | { item }
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
16 function module.save()
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
17 return { active_subscriptions = active_subscriptions.data }
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
18 end
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
19 function module.restore(data)
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
20 if data and data.active_subscriptions then
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
21 active_subscriptions.data = data.active_subscriptions
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
22 end
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
23 end
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
24
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
25 local valid_events = {"subscribed"; "unsubscribed"; "error"; "item"; "retract"; "purge"; "delete"}
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
26
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
27 local function subscription_added(item_event)
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
28 local item = item_event.item;
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
29 assert(item.service, "pubsub subscription item MUST have a 'service' field.");
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
30 assert(item.node, "pubsub subscription item MUST have a 'node' field.");
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
31
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
32 local already_subscibed = false;
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
33 for _ in active_subscriptions:iter(item.service, item.node, nil) do -- luacheck: ignore 512
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
34 already_subscibed = true;
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
35 break
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
36 end
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
37
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
38 item._id = uuid.generate();
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
39 local iq_id = uuid.generate();
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
40 pending_subscription:set(iq_id, item._id);
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
41 active_subscriptions:set(item.service, item.node, item._id, item);
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
42
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
43 if not already_subscibed then
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
44 module:send(st.iq({ type = "set", id = iq_id, from = module.host, to = item.service })
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
45 :tag("pubsub", { xmlns = xmlns_pubsub })
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
46 :tag("subscribe", { jid = module.host, node = item.node }));
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
47 end
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
48 end
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
49
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
50 for _, event_name in ipairs(valid_events) do
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
51 module:hook("pubsub-event/host/"..event_name, function (event)
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
52 for _, _, _, _, cb in active_subscriptions:iter(event.service, event.node, nil, "on_"..event_name) do
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
53 pcall(cb, event);
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
54 end
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
55 end);
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
56 end
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
57
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
58 module:hook("iq/host", function (event)
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
59 local stanza = event.stanza;
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
60 local service = stanza.attr.from;
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
61
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
62 if not stanza.attr.id then return end -- shouldn't be possible
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
63
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
64 local subscribed_node = pending_subscription:get(stanza.attr.id);
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
65 pending_subscription:set(stanza.attr.id, nil);
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
66 local unsubscribed_node = pending_unsubscription:get(stanza.attr.id);
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
67 pending_unsubscription:set(stanza.attr.id, nil);
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
68
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
69 if stanza.attr.type == "result" then
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
70 local pubsub_wrapper = stanza:get_child("pubsub", xmlns_pubsub);
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
71 local subscription = pubsub_wrapper and pubsub_wrapper:get_child("subscription");
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
72 if not subscription then return end
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
73 local node = subscription.attr.node;
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
74
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
75 local what;
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
76 if subscription.attr.subscription == "subscribed" then
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
77 what = "on_subscribed";
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
78 elseif subscription.attr.subscription == "none" then
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
79 what = "on_unsubscribed";
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
80 end
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
81 if not what then return end -- there are other states but we don't handle them
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
82 for _, _, _, _, cb in active_subscriptions:iter(service, node, nil, what) do
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
83 cb(event);
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
84 end
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
85 return true;
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
86
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
87 elseif stanza.attr.type == "error" then
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
88 local node = subscribed_node or unsubscribed_node;
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
89 local error_type, error_condition, reason, pubsub_error = stanza:get_error();
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
90 local err = { type = error_type, condition = error_condition, text = reason, extra = pubsub_error };
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
91 if active_subscriptions:get(service) then
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
92 for _, _, _, _, cb in active_subscriptions:iter(service, node, nil, "on_error") do
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
93 cb(err);
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
94 end
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
95 return true;
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
96 end
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
97 end
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
98 end, 1);
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
99
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
100 local function subscription_removed(item_event)
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
101 local item = item_event.item;
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
102 active_subscriptions:set(item.service, item.node, item._id, nil);
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
103 local node_subs = active_subscriptions:get(item.service, item.node);
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
104 if node_subs and next(node_subs) then return end
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
105
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
106 local iq_id = uuid.generate();
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
107 pending_unsubscription:set(iq_id, item._id);
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
108
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
109 module:send(st.iq({ type = "set", id = iq_id, from = module.host, to = item.service })
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
110 :tag("pubsub", { xmlns = xmlns_pubsub })
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
111 :tag("unsubscribe", { jid = module.host, node = item.node }))
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
112 end
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
113
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
114 module:handle_items("pubsub-subscription", subscription_added, subscription_removed, true);
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
115
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
116 module:hook("message/host", function(event)
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
117 local origin, stanza = event.origin, event.stanza;
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
118 local ret = nil;
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
119 local service = stanza.attr.from;
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
120 module:log("debug", "Got message/host: %s", stanza:top_tag());
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
121 for event_container in stanza:childtags("event", xmlns_pubsub_event) do
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
122 for pubsub_event in event_container:childtags() do
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
123 module:log("debug", "Got pubsub event %s", pubsub_event:top_tag());
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
124 local node = pubsub_event.attr.node;
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
125 module:fire_event("pubsub-event/host/"..pubsub_event.name, {
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
126 stanza = stanza;
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
127 origin = origin;
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
128 event = pubsub_event;
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
129 service = service;
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
130 node = node;
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
131 });
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
132 ret = true;
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
133 end
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
134 end
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
135 return ret;
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
136 end);
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
137
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
138 module:hook("pubsub-event/host/items", function (event)
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
139 for item in event.event:childtags() do
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
140 module:log("debug", "Got pubsub item event %s", item:top_tag());
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
141 event.item = item;
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
142 event.payload = item.tags[1];
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
143 module:fire_event("pubsub-event/host/"..item.name, event);
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
144 end
97fac0ba0469 mod_pubsub_subscription: New module providing an API for pubsub subscriptions
Kim Alvefur <zash@zash.se>
parents:
diff changeset
145 end);