Add first version of metadata.py - for ircv3 draft/metadata

modules/metadata.py

@@ -0,0 +1,14 @@
+from src import ModuleManager, utils
+
+class Module(ModuleManager.BaseModule):
+    @utils.hook("received.cap.new")
+    @utils.hook("received.cap.ls")
+    def on_cap(self, event):
+        cap = utils.irc.Capability(None, "draft/metadata")
+        if cap.available(event["capabilities"]):
+            cap.on_ack(lambda: self._ack(event["server"]))
+            return cap
+
+    def _cap(self, server):
+        url = self.bot.get_setting("bot-url", IRCBot.SOURCE)
+        server.send_raw("METADATA * SET bot-url :%s" % url)