Added basic offline message support

1 files changed, 32 insertions, 0 deletions

diff --git a/core/offlinemanager.lua b/core/offlinemanager.lua
new file mode 100644
index 00000000..283de5e3
--- /dev/null
+++ b/core/offlinemanager.lua
@@ -0,0 +1,32 @@
+

+local datamanager = require "util.datamanager";

+local st = require "util.stanza";

+local datetime = require "util.datetime";

+local ipairs = ipairs;

+

+module "offlinemanager"

+

+function store(node, host, stanza)

+	stanza.attr.stamp = datetime.datetime();

+	stanza.attr.stamp_legacy = datetime.legacy();

+	return datamanager.list_append(node, host, "offline", st.preserialize(stanza));

+end

+

+function load(node, host)

+	local data = datamanager.list_load(node, host, "offline");

+	if not data then return; end

+	for k, v in ipairs(data) do

+		stanza = st.deserialize(v);

+		stanza:tag("delay", {xmlns = "urn:xmpp:delay", from = host, stamp = stanza.attr.stamp}):up(); -- XEP-0203

+		stanza:tag("x", {xmlns = "jabber:x:delay", from = host, stamp = stanza.attr.stamp_legacy}):up(); -- XEP-0091 (deprecated)

+		stanza.attr.stamp, stanza.attr.stamp_legacy = nil, nil;

+		data[k] = stanza;

+	end

+	return data;

+end

+

+function deleteAll(node, host)

+	return datamanager.list_store(node, host, "offline", nil);

+end

+

+return _M;