File

+
−local st = require "util.stanza";
+
−local xmlns_csi = "urn:xmpp:csi:0";
+
−local csi_feature = st.stanza("csi", { xmlns = xmlns_csi });
+
−
+
−local csi_handler_available = nil;
+
−module:hook("stream-features", function (event)
+
−	if event.origin.username and csi_handler_available then
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−		event.features:add_child(csi_feature);
+
−	end
+
−end);
+
−
+
−function refire_event(name)
+
−	return function (event)
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−		if event.origin.username then
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−			event.origin.state = event.stanza.name;
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−			module:fire_event(name, event);
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−			return true;
+
−		end
+
−	end;
+
−end
+
−
+
−module:hook("stanza/"..xmlns_csi..":active", refire_event("csi-client-active"));
+
−module:hook("stanza/"..xmlns_csi..":inactive", refire_event("csi-client-inactive"));
+
−
+
−function module.load()
+
−	if prosody.hosts[module.host].events._handlers["csi-client-active"] then
+
−		csi_handler_available = true;
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−		module:set_status("core", "CSI handler module loaded");
+
−	else
+
−		csi_handler_available = false;
+
−		module:set_status("warn", "No CSI handler module loaded");
+
−	end
+
−end
+
−module:hook("module-loaded", module.load);
+
−module:hook("module-unloaded", module.load);