Let Google Hangouts contacts appear offline

diff --git a/plugins/mod_presence.lua b/plugins/mod_presence.lua
index 8dac2d358a68d8c348a4c7b737785258e7ffdf74..0fab1223799a5f8b898753bdb996e4a91637ff11 100644 (file)
--- a/plugins/mod_presence.lua
+++ b/plugins/mod_presence.lua
@@ -312,6 +312,19 @@ module:hook("presence/bare", function(data)
                if t ~= nil and t ~= "unavailable" and t ~= "error" then -- check for subscriptions and probes sent to bare JID
                        return handle_inbound_presence_subscriptions_and_probes(origin, stanza, jid_bare(stanza.attr.from), jid_bare(stanza.attr.to));
                end
+
+               local from_resource = string.gsub(stanza.attr.from, "^[^/]*/", "", 1);
+               if from_resource ~= stanza.attr.from then
+                       if string.match(from_resource, "^Messaging%x%x%x%x%x%x%x%x?%x?")
+                       or string.match(from_resource, "^messaging%-smgmailw%x%x%x%x%x%x%x%x")
+                       or string.match(from_resource, "^messaging%-AChromeExtensionw%x%x%x%x%x%x%x%x")
+                       or string.match(from_resource, "^messaging%-TalkGadgetw%x%x%x%x%x%x%x%x")
+                       or string.match(from_resource, "^messaging%-lcsw_hangouts%x%x%x%x%x%x%x%x")
+                       or string.match(from_resource, "^messaging%-lcsw_hangouts_%x%x%x%x%x%x%x%x") then
+                               log("debug", "Voiding presence from: "..stanza.attr.from);
+                               stanza.attr.type = "unavailable";
+                       end
+               end
        
                local user = bare_sessions[to];
                if user then
@@ -337,6 +350,19 @@ module:hook("presence/full", function(data)
                return handle_inbound_presence_subscriptions_and_probes(origin, stanza, jid_bare(stanza.attr.from), jid_bare(stanza.attr.to));
        end
 
+       local from_resource = string.gsub(stanza.attr.from, "^[^/]*/", "", 1);
+       if from_resource ~= stanza.attr.from then
+               if string.match(from_resource, "^Messaging%x%x%x%x%x%x%x%x?%x?")
+               or string.match(from_resource, "^messaging%-smgmailw%x%x%x%x%x%x%x%x")
+               or string.match(from_resource, "^messaging%-AChromeExtensionw%x%x%x%x%x%x%x%x")
+               or string.match(from_resource, "^messaging%-TalkGadgetw%x%x%x%x%x%x%x%x")
+               or string.match(from_resource, "^messaging%-lcsw_hangouts%x%x%x%x%x%x%x%x")
+               or string.match(from_resource, "^messaging%-lcsw_hangouts_%x%x%x%x%x%x%x%x") then
+                       log("debug", "Voiding presence from: "..stanza.attr.from);
+                       stanza.attr.type = "unavailable";
+               end
+       end
+
        local session = full_sessions[stanza.attr.to];
        if session then
                -- TODO fire post processing event