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// SPDX-FileCopyrightText: 2010 Jeremy Lainé <jeremy.laine@m4x.org>
//
// SPDX-License-Identifier: LGPL-2.1-or-later
#include "QXmppPubSubIq.h"
#include "QXmppConstants_p.h"
#include "QXmppUtils.h"
#include <QDomElement>
#include <QSharedData>
/// \cond
QT_WARNING_PUSH
QT_WARNING_DISABLE_DEPRECATED
static const QStringList PUBSUB_QUERIES = {
QStringLiteral("affiliations"),
QStringLiteral("default"),
QStringLiteral("items"),
QStringLiteral("publish"),
QStringLiteral("retract"),
QStringLiteral("subscribe"),
QStringLiteral("subscription"),
QStringLiteral("subscriptions"),
QStringLiteral("unsubscribe"),
};
class QXmppPubSubIqPrivate : public QSharedData
{
public:
QXmppPubSubIqPrivate();
QXmppPubSubIq::QueryType queryType;
QString queryJid;
QString queryNode;
QList<QXmppPubSubItem> items;
QString subscriptionId;
QString subscriptionType;
};
QXmppPubSubIqPrivate::QXmppPubSubIqPrivate()
: queryType(QXmppPubSubIq::ItemsQuery)
{
}
QXmppPubSubIq::QXmppPubSubIq()
: d(new QXmppPubSubIqPrivate)
{
}
QXmppPubSubIq::QXmppPubSubIq(const QXmppPubSubIq &iq) = default;
QXmppPubSubIq::~QXmppPubSubIq() = default;
QXmppPubSubIq &QXmppPubSubIq::operator=(const QXmppPubSubIq &iq) = default;
/// Returns the PubSub queryType for this IQ.
QXmppPubSubIq::QueryType QXmppPubSubIq::queryType() const
{
return d->queryType;
}
/// Sets the PubSub queryType for this IQ.
///
/// \param queryType
void QXmppPubSubIq::setQueryType(QXmppPubSubIq::QueryType queryType)
{
d->queryType = queryType;
}
/// Returns the JID being queried.
QString QXmppPubSubIq::queryJid() const
{
return d->queryJid;
}
/// Sets the JID being queried.
///
/// \param queryJid
void QXmppPubSubIq::setQueryJid(const QString &queryJid)
{
d->queryJid = queryJid;
}
/// Returns the node being queried.
QString QXmppPubSubIq::queryNode() const
{
return d->queryNode;
}
/// Sets the node being queried.
///
/// \param queryNode
void QXmppPubSubIq::setQueryNode(const QString &queryNode)
{
d->queryNode = queryNode;
}
/// Returns the subscription ID.
QString QXmppPubSubIq::subscriptionId() const
{
return d->subscriptionId;
}
/// Sets the subscription ID.
///
/// \param subscriptionId
void QXmppPubSubIq::setSubscriptionId(const QString &subscriptionId)
{
d->subscriptionId = subscriptionId;
}
/// Returns the IQ's items.
QList<QXmppPubSubItem> QXmppPubSubIq::items() const
{
return d->items;
}
/// Sets the IQ's items.
///
/// \param items
void QXmppPubSubIq::setItems(const QList<QXmppPubSubItem> &items)
{
d->items = items;
}
bool QXmppPubSubIq::isPubSubIq(const QDomElement &element)
{
return element.firstChildElement(QStringLiteral("pubsub")).namespaceURI() == ns_pubsub;
}
void QXmppPubSubIq::parseElementFromChild(const QDomElement &element)
{
const QDomElement pubSubElement = element.firstChildElement(QStringLiteral("pubsub"));
const QDomElement queryElement = pubSubElement.firstChildElement();
// determine query type
const QString tagName = queryElement.tagName();
int queryType = PUBSUB_QUERIES.indexOf(queryElement.tagName());
if (queryType > -1) {
d->queryType = QueryType(queryType);
}
d->queryJid = queryElement.attribute(QStringLiteral("jid"));
d->queryNode = queryElement.attribute(QStringLiteral("node"));
// parse contents
QDomElement childElement;
switch (d->queryType) {
case QXmppPubSubIq::ItemsQuery:
case QXmppPubSubIq::PublishQuery:
case QXmppPubSubIq::RetractQuery:
childElement = queryElement.firstChildElement(QStringLiteral("item"));
while (!childElement.isNull()) {
QXmppPubSubItem item;
item.parse(childElement);
d->items << item;
childElement = childElement.nextSiblingElement(QStringLiteral("item"));
}
break;
case QXmppPubSubIq::SubscriptionQuery:
d->subscriptionId = queryElement.attribute(QStringLiteral("subid"));
d->subscriptionType = queryElement.attribute(QStringLiteral("subscription"));
break;
default:
break;
}
}
void QXmppPubSubIq::toXmlElementFromChild(QXmlStreamWriter *writer) const
{
writer->writeStartElement(QStringLiteral("pubsub"));
writer->writeDefaultNamespace(ns_pubsub);
// write query type
writer->writeStartElement(PUBSUB_QUERIES.at(d->queryType));
helperToXmlAddAttribute(writer, QStringLiteral("jid"), d->queryJid);
helperToXmlAddAttribute(writer, QStringLiteral("node"), d->queryNode);
// write contents
switch (d->queryType) {
case QXmppPubSubIq::ItemsQuery:
case QXmppPubSubIq::PublishQuery:
case QXmppPubSubIq::RetractQuery:
for (const auto &item : d->items) {
item.toXml(writer);
}
break;
case QXmppPubSubIq::SubscriptionQuery:
helperToXmlAddAttribute(writer, QStringLiteral("subid"), d->subscriptionId);
helperToXmlAddAttribute(writer, QStringLiteral("subscription"), d->subscriptionType);
break;
default:
break;
}
writer->writeEndElement();
writer->writeEndElement();
}
QT_WARNING_POP
/// \endcond
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