/* * 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/PubSubParser.h> #include <boost/optional.hpp> #include <Swiften/Parser/PayloadParserFactoryCollection.h> #include <Swiften/Parser/PayloadParserFactory.h> #include <Swiften/Parser/PayloadParsers/PubSubSubscriptionParser.h> #include <Swiften/Parser/PayloadParsers/PubSubConfigureParser.h> #include <Swiften/Parser/PayloadParsers/PubSubDefaultParser.h> #include <Swiften/Parser/PayloadParsers/PubSubCreateParser.h> #include <Swiften/Parser/PayloadParsers/PubSubAffiliationsParser.h> #include <Swiften/Parser/PayloadParsers/PubSubOptionsParser.h> #include <Swiften/Parser/PayloadParsers/PubSubPublishParser.h> #include <Swiften/Parser/PayloadParsers/PubSubOptionsParser.h> #include <Swiften/Parser/PayloadParsers/PubSubSubscribeParser.h> #include <Swiften/Parser/PayloadParsers/PubSubUnsubscribeParser.h> #include <Swiften/Parser/PayloadParsers/PubSubItemsParser.h> #include <Swiften/Parser/PayloadParsers/PubSubRetractParser.h> #include <Swiften/Parser/PayloadParsers/PubSubSubscriptionsParser.h> using namespace Swift; PubSubParser::PubSubParser(PayloadParserFactoryCollection* parsers) : parsers(parsers), level(0) { } PubSubParser::~PubSubParser() { } void PubSubParser::handleStartElement(const std::string& element, const std::string& ns, const AttributeMap& attributes) { if (level == 1) { if (element == "items" && ns == "http://jabber.org/protocol/pubsub") { currentPayloadParser = boost::make_shared<PubSubItemsParser>(parsers); } if (element == "create" && ns == "http://jabber.org/protocol/pubsub") { currentPayloadParser = boost::make_shared<PubSubCreateParser>(parsers); } if (element == "publish" && ns == "http://jabber.org/protocol/pubsub") { currentPayloadParser = boost::make_shared<PubSubPublishParser>(parsers); } if (element == "affiliations" && ns == "http://jabber.org/protocol/pubsub") { currentPayloadParser = boost::make_shared<PubSubAffiliationsParser>(parsers); } if (element == "retract" && ns == "http://jabber.org/protocol/pubsub") { currentPayloadParser = boost::make_shared<PubSubRetractParser>(parsers); } if (element == "options" && ns == "http://jabber.org/protocol/pubsub") { currentPayloadParser = boost::make_shared<PubSubOptionsParser>(parsers); } if (element == "configure" && ns == "http://jabber.org/protocol/pubsub") { currentPayloadParser = boost::make_shared<PubSubConfigureParser>(parsers); } if (element == "default" && ns == "http://jabber.org/protocol/pubsub") { currentPayloadParser = boost::make_shared<PubSubDefaultParser>(parsers); } if (element == "subscriptions" && ns == "http://jabber.org/protocol/pubsub") { currentPayloadParser = boost::make_shared<PubSubSubscriptionsParser>(parsers); } if (element == "subscribe" && ns == "http://jabber.org/protocol/pubsub") { currentPayloadParser = boost::make_shared<PubSubSubscribeParser>(parsers); } if (element == "unsubscribe" && ns == "http://jabber.org/protocol/pubsub") { currentPayloadParser = boost::make_shared<PubSubUnsubscribeParser>(parsers); } if (element == "subscription" && ns == "http://jabber.org/protocol/pubsub") { currentPayloadParser = boost::make_shared<PubSubSubscriptionParser>(parsers); } } if (level >= 1 && currentPayloadParser) { currentPayloadParser->handleStartElement(element, ns, attributes); } ++level; } void PubSubParser::handleEndElement(const std::string& element, const std::string& ns) { --level; if (currentPayloadParser) { if (level >= 1) { currentPayloadParser->handleEndElement(element, ns); } if (level == 1) { if (currentPayloadParser) { if (element == "options" && ns == "http://jabber.org/protocol/pubsub") { optionsPayload = boost::dynamic_pointer_cast<PubSubOptions>(currentPayloadParser->getPayload()); } else if (element == "configure" && ns == "http://jabber.org/protocol/pubsub") { configurePayload = boost::dynamic_pointer_cast<PubSubConfigure>(currentPayloadParser->getPayload()); } else { getPayloadInternal()->setPayload(boost::dynamic_pointer_cast<PubSubPayload>(currentPayloadParser->getPayload())); } } currentPayloadParser.reset(); } if (level == 0) { if (boost::shared_ptr<PubSubCreate> create = boost::dynamic_pointer_cast<PubSubCreate>(getPayloadInternal()->getPayload())) { if (configurePayload) { create->setConfigure(configurePayload); } } if (boost::shared_ptr<PubSubSubscribe> subscribe = boost::dynamic_pointer_cast<PubSubSubscribe>(getPayloadInternal()->getPayload())) { if (optionsPayload) { subscribe->setOptions(optionsPayload); } } } } } void PubSubParser::handleCharacterData(const std::string& data) { if (level > 1 && currentPayloadParser) { currentPayloadParser->handleCharacterData(data); } }