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-rw-r--r--plugins/mod_vcard.lua54
1 files changed, 54 insertions, 0 deletions
diff --git a/plugins/mod_vcard.lua b/plugins/mod_vcard.lua
new file mode 100644
index 00000000..8b76dea7
--- /dev/null
+++ b/plugins/mod_vcard.lua
@@ -0,0 +1,54 @@
+
+require "util.datamanager"
+local datamanager = datamanager;
+
+local st = require "util.stanza"
+local send = require "core.sessionmanager".send_to_session
+local t_concat, t_insert = table.concat, table.insert;
+
+require "util.jid"
+local jid_split = jid.split;
+
+add_iq_handler("c2s", "vcard-temp",
+ function (session, stanza)
+ if stanza.tags[1].name == "vCard" then
+ local to = stanza.attr.to;
+ if stanza.attr.type == "get" then
+ local vCard;
+ if to then
+ local node, host = jid_split(to);
+ if hosts[host] and hosts[host].type == "local" then
+ vCard = datamanager.load(node, host, "vCard"); -- load vCard for user or server
+ end
+ else
+ vCard = datamanager.load(session.username, session.host, "vCard");-- load user's own vCard
+ end
+ if vCard then
+ local iq = st.reply(stanza);
+ iq:add_child(vCard);
+ send(session, iq); -- send vCard!
+ else
+ send(session, st.error_reply(stanza, "cancel", "item-not-found"));
+ end
+ elseif stanza.attr.type == "set" then
+ if not to or to == session.username.."@"..session.host then
+ if datamanager.store(session.username, session.host, "vCard", stanza.tags[1]) then
+ send(session, st.reply(stanza));
+ else
+ -- TODO unable to write file, file may be locked, etc, what's the correct error?
+ send(session, st.error_reply(stanza, "wait", "internal-server-error"));
+ end
+ else
+ send(session, st.error_reply(stanza, "auth", "forbidden"));
+ end
+ end
+ return true;
+ end
+ end);
+
+add_event_hook("stream-features",
+ function (session, features)
+ if session.full_jid then
+ t_insert(features, "<feature var='vcard-temp'/>");
+ end
+ end);