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mod_pep: Ignore presence subscriptions when extractng hash information

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This commit is contained in:
Waqas Hussain 2009-06-26 23:42:59 +05:00
parent e9438b7d04
commit 9f5e655df1
1 changed files with 5 additions and 2 deletions
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7
plugins/mod_pep.lua
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@ -49,7 +49,8 @@ local function publish(session, node, item)
end
local function get_caps_hash_from_presence(stanza, current)
if not stanza.attr.type then
local t = stanza.attr.type;
if not t then
for _, child in pairs(stanza.tags) do
if child.name == "c" and child.attr.xmlns == "http://jabber.org/protocol/caps" then
local attr = child.attr;
@ -61,8 +62,10 @@ local function get_caps_hash_from_presence(stanza, current)
return; -- bad caps format
end
end
return current; -- no caps, could mean caps optimization, so return current
elseif t == "unavailable" or t == "error" then
return;
end
return current; -- no caps, could mean caps optimization, so return current
end
module:hook("presence/bare", function(event)