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Diffstat (limited to 'Swiften/Parser/PayloadParsers/PubSubItemsParser.cpp')
-rw-r--r--Swiften/Parser/PayloadParsers/PubSubItemsParser.cpp75
1 files changed, 75 insertions, 0 deletions
diff --git a/Swiften/Parser/PayloadParsers/PubSubItemsParser.cpp b/Swiften/Parser/PayloadParsers/PubSubItemsParser.cpp
new file mode 100644
index 0000000..615f05d
--- /dev/null
+++ b/Swiften/Parser/PayloadParsers/PubSubItemsParser.cpp
@@ -0,0 +1,75 @@
+/*
+ * 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/PubSubItemsParser.h>
+
+#include <boost/optional.hpp>
+#include <boost/lexical_cast.hpp>
+
+#include <Swiften/Parser/PayloadParserFactoryCollection.h>
+#include <Swiften/Parser/PayloadParserFactory.h>
+#include <Swiften/Parser/PayloadParsers/PubSubItemParser.h>
+
+using namespace Swift;
+
+PubSubItemsParser::PubSubItemsParser(PayloadParserFactoryCollection* parsers) : parsers(parsers), level(0) {
+}
+
+PubSubItemsParser::~PubSubItemsParser() {
+}
+
+void PubSubItemsParser::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("max_items")) {
+ try {
+ getPayloadInternal()->setMaximumItems(boost::lexical_cast<unsigned int>(*attributeValue));
+ }
+ catch (boost::bad_lexical_cast&) {
+ }
+ }
+ if (boost::optional<std::string> attributeValue = attributes.getAttributeValue("subid")) {
+ getPayloadInternal()->setSubscriptionID(*attributeValue);
+ }
+ }
+
+ if (level == 1) {
+ if (element == "item" && ns == "http://jabber.org/protocol/pubsub") {
+ currentPayloadParser = boost::make_shared<PubSubItemParser>(parsers);
+ }
+ }
+
+ if (level >= 1 && currentPayloadParser) {
+ currentPayloadParser->handleStartElement(element, ns, attributes);
+ }
+ ++level;
+}
+
+void PubSubItemsParser::handleEndElement(const std::string& element, const std::string& ns) {
+ --level;
+ if (currentPayloadParser) {
+ if (level >= 1) {
+ currentPayloadParser->handleEndElement(element, ns);
+ }
+
+ if (level == 1) {
+ if (element == "item" && ns == "http://jabber.org/protocol/pubsub") {
+ getPayloadInternal()->addItem(boost::dynamic_pointer_cast<PubSubItem>(currentPayloadParser->getPayload()));
+ }
+ currentPayloadParser.reset();
+ }
+ }
+}
+
+void PubSubItemsParser::handleCharacterData(const std::string& data) {
+ if (level > 1 && currentPayloadParser) {
+ currentPayloadParser->handleCharacterData(data);
+ }
+}