1 files changed, 75 insertions, 0 deletions
diff --git a/src/com/isode/stroke/serializer/payloadserializers/PubSubEventSubscriptionSerializer.java b/src/com/isode/stroke/serializer/payloadserializers/PubSubEventSubscriptionSerializer.java
new file mode 100644
index 0000000..d34bfb1
--- /dev/null
+++ b/src/com/isode/stroke/serializer/payloadserializers/PubSubEventSubscriptionSerializer.java
@@ -0,0 +1,75 @@
+/*
+* Copyright (c) 2014, Isode Limited, London, England.
+* All rights reserved.
+*/
+/*
+* Copyright (c) 2014, Remko Tronçon.
+* All rights reserved.
+*/
+
+package com.isode.stroke.serializer.payloadserializers;
+
+import com.isode.stroke.serializer.GenericPayloadSerializer;
+import com.isode.stroke.serializer.PayloadSerializerCollection;
+import com.isode.stroke.serializer.xml.XMLElement;
+import java.text.SimpleDateFormat;
+import java.util.Date;
+import java.util.TimeZone;
+import com.isode.stroke.elements.PubSubEventSubscription;
+
+public class PubSubEventSubscriptionSerializer extends GenericPayloadSerializer<PubSubEventSubscription> {
+public PubSubEventSubscriptionSerializer(PayloadSerializerCollection serializers) {
+	super(PubSubEventSubscription.class);
+
+	serializers_ = serializers;
+}
+
+protected String serializePayload(PubSubEventSubscription payload) {
+	if (payload == null) {
+		return "";
+	}
+
+	XMLElement element = new XMLElement("subscription", "http://jabber.org/protocol/pubsub#event");
+
+	element.setAttribute("subscription", serializeSubscriptionType(payload.getSubscription()));
+
+	if(payload.getSubscriptionID() != null) {
+		element.setAttribute("subid", payload.getSubscriptionID());
+	}
+
+	if(payload.getNode() != null) {
+		element.setAttribute("node", payload.getNode());
+	}
+
+	if(payload.getJID() != null) {
+		element.setAttribute("jid", payload.getJID().toString());
+	}
+
+	if(payload.getExpiry() != null) {
+		element.setAttribute("expiry", dateToString(payload.getExpiry()));
+	}
+
+	return element.serialize();
+}
+
+private static String serializeSubscriptionType(PubSubEventSubscription.SubscriptionType value) {
+	switch (value) {
+		case None: return "none";
+		case Pending: return "pending";
+		case Subscribed: return "subscribed";
+		case Unconfigured: return "unconfigured";
+	}
+	return "undefined-subscriptiontype";
+}
+
+private static String dateToString(Date date) {
+	SimpleDateFormat dfm = new SimpleDateFormat("YYYY-MM-dd");
+	SimpleDateFormat tfm = new SimpleDateFormat("hh:mm:ss");
+	dfm.setTimeZone(TimeZone.getTimeZone("UTC"));
+	tfm.setTimeZone(TimeZone.getTimeZone("UTC"));
+	String sinceDateString = dfm.format(date) + "T" + tfm.format(date) + "Z";
+	return sinceDateString;
+}
+
+PayloadSerializerCollection serializers_;
+}