/* * Copyright (c) 2013 Remko Tronçon * Licensed under the GNU General Public License v3. * See Documentation/Licenses/GPLv3.txt for more information. */ #pragma clang diagnostic ignored "-Wunused-private-field" #include <Swiften/Parser/PayloadParsers/PubSubEventDeleteParser.h> #include <boost/optional.hpp> #include <Swiften/Parser/PayloadParserFactoryCollection.h> #include <Swiften/Parser/PayloadParserFactory.h> #include <Swiften/Parser/PayloadParsers/PubSubEventRedirectParser.h> using namespace Swift; PubSubEventDeleteParser::PubSubEventDeleteParser(PayloadParserFactoryCollection* parsers) : parsers(parsers), level(0) { } PubSubEventDeleteParser::~PubSubEventDeleteParser() { } void PubSubEventDeleteParser::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 (level == 1) { if (element == "redirect" && ns == "http://jabber.org/protocol/pubsub#event") { currentPayloadParser = boost::make_shared<PubSubEventRedirectParser>(parsers); } } if (level >= 1 && currentPayloadParser) { currentPayloadParser->handleStartElement(element, ns, attributes); } ++level; } void PubSubEventDeleteParser::handleEndElement(const std::string& element, const std::string& ns) { --level; if (currentPayloadParser) { if (level >= 1) { currentPayloadParser->handleEndElement(element, ns); } if (level == 1) { if (element == "redirect" && ns == "http://jabber.org/protocol/pubsub#event") { getPayloadInternal()->setRedirects(boost::dynamic_pointer_cast<PubSubEventRedirect>(currentPayloadParser->getPayload())); } currentPayloadParser.reset(); } } } void PubSubEventDeleteParser::handleCharacterData(const std::string& data) { if (level > 1 && currentPayloadParser) { currentPayloadParser->handleCharacterData(data); } }