Software / code / prosody-modules
Annotate
mod_delay/mod_delay.lua @ 2570:548b68ae793b
mod_saslname: Declare module Stable since it does one simple thing very well
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Fri, 24 Feb 2017 16:41:48 +0100 |
| parent | 2435:05248d5a7166 |
| child | 3054:5e94061c1aa7 |
| rev | line source |
|---|---|
| 2393 | 1 local add_filter = require "util.filters".add_filter; |
| 2 local remove_filter = require "util.filters".remove_filter; | |
| 3 local datetime = require "util.datetime"; | |
| 4 | |
| 5 local xmlns_delay = "urn:xmpp:delay"; | |
| 6 | |
| 7 -- Raise an error if the modules has been loaded as a component in prosody's config | |
| 8 if module:get_host_type() == "component" then | |
| 9 error(module.name.." should NOT be loaded as a component, check out http://prosody.im/doc/components", 0); | |
| 10 end | |
| 11 | |
| 12 local add_delay = function(stanza, session) | |
| 13 if stanza and stanza.name == "message" and stanza:get_child("delay", xmlns_delay) == nil then | |
|
2435
05248d5a7166
mod_delay: Only add delay to messages of type chat or groupchat (fixes #811)
tmolitor <thilo@eightysoft.de>
parents:
2393
diff
changeset
|
14 -- only add delay tag to chat or groupchat messages (should we add a delay to anything else, too???) |
|
05248d5a7166
mod_delay: Only add delay to messages of type chat or groupchat (fixes #811)
tmolitor <thilo@eightysoft.de>
parents:
2393
diff
changeset
|
15 if stanza.attr.type == "chat" or stanza.attr.type == "groupchat" then |
|
05248d5a7166
mod_delay: Only add delay to messages of type chat or groupchat (fixes #811)
tmolitor <thilo@eightysoft.de>
parents:
2393
diff
changeset
|
16 -- session.log("debug", "adding delay to message %s", tostring(stanza)); |
|
05248d5a7166
mod_delay: Only add delay to messages of type chat or groupchat (fixes #811)
tmolitor <thilo@eightysoft.de>
parents:
2393
diff
changeset
|
17 stanza = stanza:tag("delay", { xmlns = xmlns_delay, from = session.host, stamp = datetime.datetime()}); |
|
05248d5a7166
mod_delay: Only add delay to messages of type chat or groupchat (fixes #811)
tmolitor <thilo@eightysoft.de>
parents:
2393
diff
changeset
|
18 end |
| 2393 | 19 end |
| 20 return stanza; | |
| 21 end | |
| 22 | |
| 23 module:hook("resource-bind", function(event) | |
| 24 add_filter(event.session, "stanzas/in", add_delay, 1); | |
| 25 end); | |
| 26 | |
| 27 module:hook("pre-resource-unbind", function (event) | |
| 28 remove_filter(event.session, "stanzas/in", add_delay); | |
| 29 end); |
