qt-everywhere-src-5.15.1/qtwebengine/src/webengine/api/qquickwebenginecertificateerror.cpp - orbit - Git at Google

 /****************************************************************************
 **
 ** Copyright (C) 2016 The Qt Company Ltd.
 ** Contact: https://www.qt.io/licensing/
 **
 ** This file is part of the QtWebEngine module of the Qt Toolkit.
 **
 ** $QT_BEGIN_LICENSE:LGPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
 ** GNU Lesser General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU Lesser
 ** General Public License version 3 as published by the Free Software
 ** Foundation and appearing in the file LICENSE.LGPL3 included in the
 ** packaging of this file. Please review the following information to
 ** ensure the GNU Lesser General Public License version 3 requirements
 ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
 **
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
 ** General Public License version 2.0 or (at your option) the GNU General
 ** Public license version 3 or any later version approved by the KDE Free
 ** Qt Foundation. The licenses are as published by the Free Software
 ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
 ** included in the packaging of this file. Please review the following
 ** information to ensure the GNU General Public License requirements will
 ** be met: https://www.gnu.org/licenses/gpl-2.0.html and
 ** https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/

 #include <qquickwebenginecertificateerror_p.h>
 #include "certificate_error_controller.h"
 QT_BEGIN_NAMESPACE

 class QQuickWebEngineCertificateErrorPrivate {
 public:
     QQuickWebEngineCertificateErrorPrivate(const QSharedPointer<CertificateErrorController> &controller)
         : weakRefCertErrorController(controller),
           error(static_cast<QQuickWebEngineCertificateError::Error>(static_cast<int>(controller->error()))),
           description(controller->errorString()),
           overridable(controller->overridable()),
           async(false),
           answered(false)
     {
     }

     const QWeakPointer<CertificateErrorController> weakRefCertErrorController;
     QQuickWebEngineCertificateError::Error error;
     QString description;
     bool overridable;
     bool async;
     bool answered;
 };

 /*!
     \qmltype WebEngineCertificateError
     \instantiates QQuickWebEngineCertificateError
     \inqmlmodule QtWebEngine
     \since QtWebEngine 1.1

     \brief A utility type for ignoring certificate errors or rejecting erroneous certificates.

     This QML type contains information about a certificate error that occurred. The \l error
     property holds the reason that the error occurred and the \l description property holds a
     short localized description of the error. The \l url property holds the URL that triggered
     the error.

     The certificate can be rejected by calling \l rejectCertificate, which will stop loading the
     web engine request. By default, an invalid certificate will be automatically rejected.

     The certificate error can be ignored by calling \l ignoreCertificateError, which will
     resume loading the request.

     It is possible to defer the decision of rejecting a certificate by calling \l defer,
     which is useful when waiting for user input.

     \sa WebEngineView::certificateError
 */
 QQuickWebEngineCertificateError::QQuickWebEngineCertificateError(const QSharedPointer<CertificateErrorController> &controller, QObject *parent)
     : QObject(parent)
     , d_ptr(new QQuickWebEngineCertificateErrorPrivate(controller))
 {
 }

 QQuickWebEngineCertificateError::~QQuickWebEngineCertificateError()
 {
     Q_D(QQuickWebEngineCertificateError);
     if (!d->answered)
         rejectCertificate();
 }


 /*!
   \qmlmethod void WebEngineCertificateError::defer()

   This function should be called when there is a need to postpone the decision whether to ignore a
   certificate error, for example, while waiting for user input. When called, the function pauses the
   URL request until WebEngineCertificateError::ignoreCertificateError() or
   WebEngineCertificateError::rejectCertificate() is called.
  */
 void QQuickWebEngineCertificateError::defer()
 {
     Q_D(QQuickWebEngineCertificateError);
     d->async = true;
 }
 /*!
   \qmlmethod void WebEngineCertificateError::ignoreCertificateError()

   The certificate error is ignored, and the web engine view continues to load the requested URL.
  */
 void QQuickWebEngineCertificateError::ignoreCertificateError()
 {
     Q_D(QQuickWebEngineCertificateError);

     d->answered = true;

     QSharedPointer<CertificateErrorController> strongRefCert = d->weakRefCertErrorController.toStrongRef();
     if (strongRefCert)
         strongRefCert->accept(true);
 }

 /*!
   \qmlmethod void WebEngineCertificateError::rejectCertificate()

   The certificate is rejected, and the web engine view stops loading the requested URL.
  */
 void QQuickWebEngineCertificateError::rejectCertificate()
 {
     Q_D(QQuickWebEngineCertificateError);

     d->answered = true;

     QSharedPointer<CertificateErrorController> strongRefCert = d->weakRefCertErrorController.toStrongRef();
     if (strongRefCert)
         strongRefCert->accept(false);
 }

 /*!
     \qmlproperty url WebEngineCertificateError::url
     \readonly

     The URL that triggered the error.
  */
 QUrl QQuickWebEngineCertificateError::url() const
 {
     Q_D(const QQuickWebEngineCertificateError);
     QSharedPointer<CertificateErrorController> strongRefCert = d->weakRefCertErrorController.toStrongRef();
     if (strongRefCert)
         return strongRefCert->url();
     return QUrl();
 }

 /*!
     \qmlproperty enumeration WebEngineCertificateError::error
     \readonly

     The type of the error.

     \value  WebEngineCertificateError.SslPinnedKeyNotInCertificateChain
             The certificate did not match the built-in public keys pinned for
             the host name.
     \value  WebEngineCertificateError.CertificateCommonNameInvalid
             The certificate's common name did not match the host name.
     \value  WebEngineCertificateError.CertificateDateInvalid
             The certificate is not valid at the current date and time.
     \value  WebEngineCertificateError.CertificateAuthorityInvalid
             The certificate is not signed by a trusted authority.
     \value  WebEngineCertificateError.CertificateContainsErrors
             The certificate contains errors.
     \value  WebEngineCertificateError.CertificateNoRevocationMechanism
             The certificate has no mechanism for determining if it has been
             revoked.
     \value  WebEngineCertificateError.CertificateUnableToCheckRevocation
             Revocation information for the certificate is not available.
     \value  WebEngineCertificateError.CertificateRevoked
             The certificate has been revoked.
     \value  WebEngineCertificateError.CertificateInvalid
             The certificate is invalid.
     \value  WebEngineCertificateError.CertificateWeakSignatureAlgorithm
             The certificate is signed using a weak signature algorithm.
     \value  WebEngineCertificateError.CertificateNonUniqueName
             The host name specified in the certificate is not unique.
     \value  WebEngineCertificateError.CertificateWeakKey
             The certificate contains a weak key.
     \value  WebEngineCertificateError.CertificateNameConstraintViolation
             The certificate claimed DNS names that are in violation of name
             constraints.
     \value  WebEngineCertificateError.CertificateValidityTooLong
             The certificate has a validity period that is too long.
             (Added in 5.7)
     \value  WebEngineCertificateError.CertificateTransparencyRequired
             Certificate Transparency was required for this connection, but the server
             did not provide CT information that complied with the policy. (Added in 5.8)
     \value  WebEngineCertificateError.CertificateKnownInterceptionBlocked
             The certificate is known to be used for interception by an entity other
             the device owner. (Added in 5.15)

 */
 QQuickWebEngineCertificateError::Error QQuickWebEngineCertificateError::error() const
 {
     Q_D(const QQuickWebEngineCertificateError);
     return d->error;
 }

 /*!
     \qmlproperty string WebEngineCertificateError::description
     \readonly

     A short localized human-readable description of the error.
 */
 QString QQuickWebEngineCertificateError::description() const
 {
     Q_D(const QQuickWebEngineCertificateError);
     return d->description;
 }

 /*!
     \qmlproperty bool WebEngineCertificateError::overridable
     \readonly

     A boolean that indicates whether the certificate error can be overridden and ignored.
 */
 bool QQuickWebEngineCertificateError::overridable() const
 {
     Q_D(const QQuickWebEngineCertificateError);
     return d->overridable;
 }

 bool QQuickWebEngineCertificateError::deferred() const
 {
     Q_D(const QQuickWebEngineCertificateError);
     return d->async;
 }

 bool QQuickWebEngineCertificateError::answered() const
 {
     Q_D(const QQuickWebEngineCertificateError);
     return d->answered;
 }

 QT_END_NAMESPACE
	/****************************************************************************
	**
	** Copyright (C) 2016 The Qt Company Ltd.
	** Contact: https://www.qt.io/licensing/
	**
	** This file is part of the QtWebEngine module of the Qt Toolkit.
	**
	** $QT_BEGIN_LICENSE:LGPL$
	** Commercial License Usage
	** Licensees holding valid commercial Qt licenses may use this file in
	** accordance with the commercial license agreement provided with the
	** Software or, alternatively, in accordance with the terms contained in
	** a written agreement between you and The Qt Company. For licensing terms
	** and conditions see https://www.qt.io/terms-conditions. For further
	** information use the contact form at https://www.qt.io/contact-us.
	**
	** GNU Lesser General Public License Usage
	** Alternatively, this file may be used under the terms of the GNU Lesser
	** General Public License version 3 as published by the Free Software
	** Foundation and appearing in the file LICENSE.LGPL3 included in the
	** packaging of this file. Please review the following information to
	** ensure the GNU Lesser General Public License version 3 requirements
	** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
	**
	** GNU General Public License Usage
	** Alternatively, this file may be used under the terms of the GNU
	** General Public License version 2.0 or (at your option) the GNU General
	** Public license version 3 or any later version approved by the KDE Free
	** Qt Foundation. The licenses are as published by the Free Software
	** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
	** included in the packaging of this file. Please review the following
	** information to ensure the GNU General Public License requirements will
	** be met: https://www.gnu.org/licenses/gpl-2.0.html and
	** https://www.gnu.org/licenses/gpl-3.0.html.
	**
	** $QT_END_LICENSE$
	**
	****************************************************************************/

	#include <qquickwebenginecertificateerror_p.h>
	#include "certificate_error_controller.h"
	QT_BEGIN_NAMESPACE

	class QQuickWebEngineCertificateErrorPrivate {
	public:
	QQuickWebEngineCertificateErrorPrivate(const QSharedPointer<CertificateErrorController> &controller)
	: weakRefCertErrorController(controller),
	error(static_cast<QQuickWebEngineCertificateError::Error>(static_cast<int>(controller->error()))),
	description(controller->errorString()),
	overridable(controller->overridable()),
	async(false),
	answered(false)
	{
	}

	const QWeakPointer<CertificateErrorController> weakRefCertErrorController;
	QQuickWebEngineCertificateError::Error error;
	QString description;
	bool overridable;
	bool async;
	bool answered;
	};

	/*!
	\qmltype WebEngineCertificateError
	\instantiates QQuickWebEngineCertificateError
	\inqmlmodule QtWebEngine
	\since QtWebEngine 1.1

	\brief A utility type for ignoring certificate errors or rejecting erroneous certificates.

	This QML type contains information about a certificate error that occurred. The \l error
	property holds the reason that the error occurred and the \l description property holds a
	short localized description of the error. The \l url property holds the URL that triggered
	the error.

	The certificate can be rejected by calling \l rejectCertificate, which will stop loading the
	web engine request. By default, an invalid certificate will be automatically rejected.

	The certificate error can be ignored by calling \l ignoreCertificateError, which will
	resume loading the request.

	It is possible to defer the decision of rejecting a certificate by calling \l defer,
	which is useful when waiting for user input.

	\sa WebEngineView::certificateError
	*/
	QQuickWebEngineCertificateError::QQuickWebEngineCertificateError(const QSharedPointer<CertificateErrorController> &controller, QObject *parent)
	: QObject(parent)
	, d_ptr(new QQuickWebEngineCertificateErrorPrivate(controller))
	{
	}

	QQuickWebEngineCertificateError::~QQuickWebEngineCertificateError()
	{
	Q_D(QQuickWebEngineCertificateError);
	if (!d->answered)
	rejectCertificate();
	}


	/*!
	\qmlmethod void WebEngineCertificateError::defer()

	This function should be called when there is a need to postpone the decision whether to ignore a
	certificate error, for example, while waiting for user input. When called, the function pauses the
	URL request until WebEngineCertificateError::ignoreCertificateError() or
	WebEngineCertificateError::rejectCertificate() is called.
	*/
	void QQuickWebEngineCertificateError::defer()
	{
	Q_D(QQuickWebEngineCertificateError);
	d->async = true;
	}
	/*!
	\qmlmethod void WebEngineCertificateError::ignoreCertificateError()

	The certificate error is ignored, and the web engine view continues to load the requested URL.
	*/
	void QQuickWebEngineCertificateError::ignoreCertificateError()
	{
	Q_D(QQuickWebEngineCertificateError);

	d->answered = true;

	QSharedPointer<CertificateErrorController> strongRefCert = d->weakRefCertErrorController.toStrongRef();
	if (strongRefCert)
	strongRefCert->accept(true);
	}

	/*!
	\qmlmethod void WebEngineCertificateError::rejectCertificate()

	The certificate is rejected, and the web engine view stops loading the requested URL.
	*/
	void QQuickWebEngineCertificateError::rejectCertificate()
	{
	Q_D(QQuickWebEngineCertificateError);

	d->answered = true;

	QSharedPointer<CertificateErrorController> strongRefCert = d->weakRefCertErrorController.toStrongRef();
	if (strongRefCert)
	strongRefCert->accept(false);
	}

	/*!
	\qmlproperty url WebEngineCertificateError::url
	\readonly

	The URL that triggered the error.
	*/
	QUrl QQuickWebEngineCertificateError::url() const
	{
	Q_D(const QQuickWebEngineCertificateError);
	QSharedPointer<CertificateErrorController> strongRefCert = d->weakRefCertErrorController.toStrongRef();
	if (strongRefCert)
	return strongRefCert->url();
	return QUrl();
	}

	/*!
	\qmlproperty enumeration WebEngineCertificateError::error
	\readonly

	The type of the error.

	\value WebEngineCertificateError.SslPinnedKeyNotInCertificateChain
	The certificate did not match the built-in public keys pinned for
	the host name.
	\value WebEngineCertificateError.CertificateCommonNameInvalid
	The certificate's common name did not match the host name.
	\value WebEngineCertificateError.CertificateDateInvalid
	The certificate is not valid at the current date and time.
	\value WebEngineCertificateError.CertificateAuthorityInvalid
	The certificate is not signed by a trusted authority.
	\value WebEngineCertificateError.CertificateContainsErrors
	The certificate contains errors.
	\value WebEngineCertificateError.CertificateNoRevocationMechanism
	The certificate has no mechanism for determining if it has been
	revoked.
	\value WebEngineCertificateError.CertificateUnableToCheckRevocation
	Revocation information for the certificate is not available.
	\value WebEngineCertificateError.CertificateRevoked
	The certificate has been revoked.
	\value WebEngineCertificateError.CertificateInvalid
	The certificate is invalid.
	\value WebEngineCertificateError.CertificateWeakSignatureAlgorithm
	The certificate is signed using a weak signature algorithm.
	\value WebEngineCertificateError.CertificateNonUniqueName
	The host name specified in the certificate is not unique.
	\value WebEngineCertificateError.CertificateWeakKey
	The certificate contains a weak key.
	\value WebEngineCertificateError.CertificateNameConstraintViolation
	The certificate claimed DNS names that are in violation of name
	constraints.
	\value WebEngineCertificateError.CertificateValidityTooLong
	The certificate has a validity period that is too long.
	(Added in 5.7)
	\value WebEngineCertificateError.CertificateTransparencyRequired
	Certificate Transparency was required for this connection, but the server
	did not provide CT information that complied with the policy. (Added in 5.8)
	\value WebEngineCertificateError.CertificateKnownInterceptionBlocked
	The certificate is known to be used for interception by an entity other
	the device owner. (Added in 5.15)

	*/
	QQuickWebEngineCertificateError::Error QQuickWebEngineCertificateError::error() const
	{
	Q_D(const QQuickWebEngineCertificateError);
	return d->error;
	}

	/*!
	\qmlproperty string WebEngineCertificateError::description
	\readonly

	A short localized human-readable description of the error.
	*/
	QString QQuickWebEngineCertificateError::description() const
	{
	Q_D(const QQuickWebEngineCertificateError);
	return d->description;
	}

	/*!
	\qmlproperty bool WebEngineCertificateError::overridable
	\readonly

	A boolean that indicates whether the certificate error can be overridden and ignored.
	*/
	bool QQuickWebEngineCertificateError::overridable() const
	{
	Q_D(const QQuickWebEngineCertificateError);
	return d->overridable;
	}

	bool QQuickWebEngineCertificateError::deferred() const
	{
	Q_D(const QQuickWebEngineCertificateError);
	return d->async;
	}

	bool QQuickWebEngineCertificateError::answered() const
	{
	Q_D(const QQuickWebEngineCertificateError);
	return d->answered;
	}

	QT_END_NAMESPACE