certificateinfo.cpp Example File

 /****************************************************************************
 **
 ** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
 ** Contact: http://www.qt-project.org/
 **
 ** This file is part of the examples of the Qt Toolkit.
 **
 ** $QT_BEGIN_LICENSE:BSD$
 ** You may use this file under the terms of the BSD license as follows:
 **
 ** "Redistribution and use in source and binary forms, with or without
 ** modification, are permitted provided that the following conditions are
 ** met:
 **   * Redistributions of source code must retain the above copyright
 **     notice, this list of conditions and the following disclaimer.
 **   * Redistributions in binary form must reproduce the above copyright
 **     notice, this list of conditions and the following disclaimer in
 **     the documentation and/or other materials provided with the
 **     distribution.
 **   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
 **     the names of its contributors may be used to endorse or promote
 **     products derived from this software without specific prior written
 **     permission.
 **
 ** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 ** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 ** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 ** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 ** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 ** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 ** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 ** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 ** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 ** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 ** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
 **
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/

 #include "certificateinfo.h"
 #include "ui_certificateinfo.h"

 CertificateInfo::CertificateInfo(QWidget *parent)
     : QDialog(parent)
 {
     form = new Ui_CertificateInfo;
     form->setupUi(this);

     connect(form->certificationPathView, SIGNAL(currentIndexChanged(int)),
             this, SLOT(updateCertificateInfo(int)));
 }

 CertificateInfo::~CertificateInfo()
 {
     delete form;
 }

 void CertificateInfo::setCertificateChain(const QList<QSslCertificate> &chain)
 {
     this->chain = chain;

     form->certificationPathView->clear();

     for (int i = 0; i < chain.size(); ++i) {
         const QSslCertificate &cert = chain.at(i);
         form->certificationPathView->addItem(tr("%1%2 (%3)").arg(!i ? QString() : tr("Issued by: "))
                                              .arg(cert.subjectInfo(QSslCertificate::Organization).join(QLatin1String(" ")))
                                              .arg(cert.subjectInfo(QSslCertificate::CommonName).join(QLatin1String(" "))));
     }

     form->certificationPathView->setCurrentIndex(0);
 }

 void CertificateInfo::updateCertificateInfo(int index)
 {
     form->certificateInfoView->clear();
     if (index >= 0 && index < chain.size()) {
         const QSslCertificate &cert = chain.at(index);
         QStringList lines;
         lines << tr("Organization: %1").arg(cert.subjectInfo(QSslCertificate::Organization).join(QLatin1String(" ")))
               << tr("Subunit: %1").arg(cert.subjectInfo(QSslCertificate::OrganizationalUnitName).join(QLatin1String(" ")))
               << tr("Country: %1").arg(cert.subjectInfo(QSslCertificate::CountryName).join(QLatin1String(" ")))
               << tr("Locality: %1").arg(cert.subjectInfo(QSslCertificate::LocalityName).join(QLatin1String(" ")))
               << tr("State/Province: %1").arg(cert.subjectInfo(QSslCertificate::StateOrProvinceName).join(QLatin1String(" ")))
               << tr("Common Name: %1").arg(cert.subjectInfo(QSslCertificate::CommonName).join(QLatin1String(" ")))
               << QString()
               << tr("Issuer Organization: %1").arg(cert.issuerInfo(QSslCertificate::Organization).join(QLatin1String(" ")))
               << tr("Issuer Unit Name: %1").arg(cert.issuerInfo(QSslCertificate::OrganizationalUnitName).join(QLatin1String(" ")))
               << tr("Issuer Country: %1").arg(cert.issuerInfo(QSslCertificate::CountryName).join(QLatin1String(" ")))
               << tr("Issuer Locality: %1").arg(cert.issuerInfo(QSslCertificate::LocalityName).join(QLatin1String(" ")))
               << tr("Issuer State/Province: %1").arg(cert.issuerInfo(QSslCertificate::StateOrProvinceName).join(QLatin1String(" ")))
               << tr("Issuer Common Name: %1").arg(cert.issuerInfo(QSslCertificate::CommonName).join(QLatin1String(" ")));
         foreach (QString line, lines)
             form->certificateInfoView->addItem(line);
     } else {
         form->certificateInfoView->clear();
     }
 }