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// SPDX-FileCopyrightText: 2020 Linus Jahn <lnj@kaidan.im>
//
// SPDX-License-Identifier: LGPL-2.1-or-later
#include "QXmppPubSubSubAuthorization.h"
const auto FORM_TYPE_SUBSCRIBE_AUTHORIZATION = QStringLiteral("http://jabber.org/protocol/pubsub#subscribe_authorization");
const auto ALLOW_SUBSCRIPTION = QStringLiteral("pubsub#allow");
const auto NODE = QStringLiteral("pubsub#node");
const auto SUBSCRIBER_JID = QStringLiteral("pubsub#subscriber_jid");
const auto SUBID = QStringLiteral("pubsub#subid");
///
/// \class QXmppPubSubSubAuthorization
///
/// This class represents a PubSub subscribe authorization data form.
///
/// \since QXmpp 1.5
///
class QXmppPubSubSubAuthorizationPrivate : public QSharedData
{
public:
std::optional<bool> allowSubscription;
QString node;
QString subscriberJid;
QString subid;
};
///
/// Tries to parse a PubSub subscribe authorization form from a plain data form.
///
/// \returns The parsed data form on success.
///
std::optional<QXmppPubSubSubAuthorization> QXmppPubSubSubAuthorization::fromDataForm(const QXmppDataForm &form)
{
if (auto parsed = QXmppPubSubSubAuthorization();
QXmppDataFormBase::fromDataForm(form, parsed)) {
return parsed;
}
return std::nullopt;
}
QXmppPubSubSubAuthorization::QXmppPubSubSubAuthorization()
: d(new QXmppPubSubSubAuthorizationPrivate)
{
}
/// Copy-constructor.
QXmppPubSubSubAuthorization::QXmppPubSubSubAuthorization(const QXmppPubSubSubAuthorization &) = default;
/// Move-constructor.
QXmppPubSubSubAuthorization::QXmppPubSubSubAuthorization(QXmppPubSubSubAuthorization &&) = default;
QXmppPubSubSubAuthorization::~QXmppPubSubSubAuthorization() = default;
/// Assignment operator.
QXmppPubSubSubAuthorization &QXmppPubSubSubAuthorization::operator=(const QXmppPubSubSubAuthorization &) = default;
/// Move-assignment operator.
QXmppPubSubSubAuthorization &QXmppPubSubSubAuthorization::operator=(QXmppPubSubSubAuthorization &&) = default;
///
/// Returns whether the subscription is allowed.
///
std::optional<bool> QXmppPubSubSubAuthorization::allowSubscription() const
{
return d->allowSubscription;
}
///
/// Sets whether the subscription is allowed.
///
void QXmppPubSubSubAuthorization::setAllowSubscription(std::optional<bool> allowSubscription)
{
d->allowSubscription = allowSubscription;
}
///
/// Returns the node name of the relevant node.
///
QString QXmppPubSubSubAuthorization::node() const
{
return d->node;
}
///
/// Sets the node name of the relevant node.
///
void QXmppPubSubSubAuthorization::setNode(const QString &node)
{
d->node = node;
}
///
/// Returns the JID of the user requesting to subscribe.
///
QString QXmppPubSubSubAuthorization::subscriberJid() const
{
return d->subscriberJid;
}
///
/// Sets the JID of the user requesting to subscribe.
///
void QXmppPubSubSubAuthorization::setSubscriberJid(const QString &subscriberJid)
{
d->subscriberJid = subscriberJid;
}
///
/// Returns the subscription ID associated with the subscription request.
///
QString QXmppPubSubSubAuthorization::subid() const
{
return d->subid;
}
///
/// Sets the subscription ID associated with the subscription request.
///
void QXmppPubSubSubAuthorization::setSubid(const QString &subid)
{
d->subid = subid;
}
QString QXmppPubSubSubAuthorization::formType() const
{
return FORM_TYPE_SUBSCRIBE_AUTHORIZATION;
}
bool QXmppPubSubSubAuthorization::parseField(const QXmppDataForm::Field &field)
{
// ignore hidden fields
using Type = QXmppDataForm::Field::Type;
if (field.type() == Type::HiddenField) {
return false;
}
const auto key = field.key();
const auto value = field.value();
if (key == ALLOW_SUBSCRIPTION) {
d->allowSubscription = parseBool(value);
} else if (key == NODE) {
d->node = value.toString();
} else if (key == SUBID) {
d->subid = value.toString();
} else if (key == SUBSCRIBER_JID) {
d->subscriberJid = value.toString();
} else {
return false;
}
return true;
}
void QXmppPubSubSubAuthorization::serializeForm(QXmppDataForm &form) const
{
using Type = QXmppDataForm::Field::Type;
serializeOptional(form, Type::BooleanField, ALLOW_SUBSCRIPTION, d->allowSubscription);
serializeNullable(form, Type::TextSingleField, NODE, d->node);
serializeNullable(form, Type::TextSingleField, SUBID, d->subid);
serializeNullable(form, Type::JidSingleField, SUBSCRIBER_JID, d->subscriberJid);
}
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