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authorKim Alvefur <zash@zash.se>2012-08-25 01:31:05 +0200
committerKim Alvefur <zash@zash.se>2012-08-25 01:31:05 +0200
commitd245a50c13fc0294edfe339f1402a4ed014021e5 (patch)
tree1d03f523c24d8fe32dd8bfee43e2cccaab14859e /plugins/mod_roster.lua
parenta8d9cebe3c1a14d8a4b280272aa7b37e6906a214 (diff)
downloadprosody-d245a50c13fc0294edfe339f1402a4ed014021e5.tar.gz
prosody-d245a50c13fc0294edfe339f1402a4ed014021e5.zip
mod_roster: When an user is deleted, unsubscribe from their contacts
Diffstat (limited to 'plugins/mod_roster.lua')
-rw-r--r--plugins/mod_roster.lua18
1 files changed, 18 insertions, 0 deletions
diff --git a/plugins/mod_roster.lua b/plugins/mod_roster.lua
index bfb2d927..40d95be7 100644
--- a/plugins/mod_roster.lua
+++ b/plugins/mod_roster.lua
@@ -15,6 +15,7 @@ local t_concat = table.concat;
local tonumber = tonumber;
local pairs, ipairs = pairs, ipairs;
+local rm_load_roster = require "core.rostermanager".load_roster;
local rm_remove_from_roster = require "core.rostermanager".remove_from_roster;
local rm_add_to_roster = require "core.rostermanager".add_to_roster;
local rm_roster_push = require "core.rostermanager".roster_push;
@@ -137,3 +138,20 @@ module:hook("iq/self/jabber:iq:roster:query", function(event)
end
return true;
end);
+
+module:hook_global("user-deleted", function(event)
+ local username, host = event.username, event.host;
+ if host ~= module.host then return end
+ local bare = username .. "@" .. host;
+ local roster = rm_load_roster(username, host);
+ for jid, item in pairs(roster) do
+ if jid and jid ~= "pending" then
+ if item.subscription == "both" or item.subscription == "from" or (roster.pending and roster.pending[jid]) then
+ module:send(st.presence({type="unsubscribed", from=bare, to=jid}));
+ end
+ if item.subscription == "both" or item.subscription == "to" or item.ask then
+ module:send(st.presence({type="unsubscribe", from=bare, to=jid}));
+ end
+ end
+ end
+end, 300);