1 files changed, 73 insertions, 0 deletions
diff --git a/Swiften/Parser/PayloadParsers/PubSubOptionsParser.cpp b/Swiften/Parser/PayloadParsers/PubSubOptionsParser.cpp
new file mode 100644
index 0000000..3bf4998
--- /dev/null
+++ b/Swiften/Parser/PayloadParsers/PubSubOptionsParser.cpp
@@ -0,0 +1,73 @@
+/*
+ * Copyright (c) 2013 Remko Tronçon
+ * Licensed under the GNU General Public License.
+ * See the COPYING file for more information.
+ */
+
+#pragma clang diagnostic ignored "-Wunused-private-field"
+
+#include <Swiften/Parser/PayloadParsers/PubSubOptionsParser.h>
+
+#include <boost/optional.hpp>
+
+
+#include <Swiften/Parser/PayloadParserFactoryCollection.h>
+#include <Swiften/Parser/PayloadParserFactory.h>
+#include <Swiften/Parser/PayloadParsers/FormParser.h>
+
+using namespace Swift;
+
+PubSubOptionsParser::PubSubOptionsParser(PayloadParserFactoryCollection* parsers) : parsers(parsers), level(0) {
+}
+
+PubSubOptionsParser::~PubSubOptionsParser() {
+}
+
+void PubSubOptionsParser::handleStartElement(const std::string& element, const std::string& ns, const AttributeMap& attributes) {
+	if (level == 0) {
+		if (boost::optional<std::string> attributeValue = attributes.getAttributeValue("node")) {
+			getPayloadInternal()->setNode(*attributeValue);
+		}
+		if (boost::optional<std::string> attributeValue = attributes.getAttributeValue("jid")) {
+			if (boost::optional<JID> jid = JID::parse(*attributeValue)) {
+				getPayloadInternal()->setJID(*jid);
+			}
+		}
+		if (boost::optional<std::string> attributeValue = attributes.getAttributeValue("subid")) {
+			getPayloadInternal()->setSubscriptionID(*attributeValue);
+		}
+	}
+
+	if (level == 1) {
+		if (element == "x" && ns == "jabber:x:data") {
+			currentPayloadParser = boost::make_shared<FormParser>();
+		}
+	}
+
+	if (level >= 1 && currentPayloadParser) {
+		currentPayloadParser->handleStartElement(element, ns, attributes);
+	}
+	++level;
+}
+
+void PubSubOptionsParser::handleEndElement(const std::string& element, const std::string& ns) {
+	--level;
+	if (currentPayloadParser) {
+		if (level >= 1) {
+			currentPayloadParser->handleEndElement(element, ns);
+		}
+
+		if (level == 1) {
+			if (element == "x" && ns == "jabber:x:data") {
+				getPayloadInternal()->setData(boost::dynamic_pointer_cast<Form>(currentPayloadParser->getPayload()));
+			}
+			currentPayloadParser.reset();
+		}
+	}
+}
+
+void PubSubOptionsParser::handleCharacterData(const std::string& data) {
+	if (level > 1 && currentPayloadParser) {
+		currentPayloadParser->handleCharacterData(data);
+	}
+}