Swiftdiff options
Diffstat (limited to 'Swiften/Parser/PayloadParsers/PubSubParser.cpp')
| -rw-r--r-- | Swiften/Parser/PayloadParsers/PubSubParser.cpp | 125 |
1 files changed, 125 insertions, 0 deletions
diff --git a/Swiften/Parser/PayloadParsers/PubSubParser.cpp b/Swiften/Parser/PayloadParsers/PubSubParser.cpp new file mode 100644 index 0000000..5b1462b --- /dev/null +++ b/Swiften/Parser/PayloadParsers/PubSubParser.cpp @@ -0,0 +1,125 @@ +/* + * 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); + } +} |