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/* ============================================================
*
* This file is a part of the rekonq project
*
* Copyright (C) 2011 by Andrea Diamantini <adjam7 at gmail dot com>
*
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of
* the License or (at your option) version 3 or any later version
* accepted by the membership of KDE e.V. (or its successor approved
* by the membership of KDE e.V.), which shall act as a proxy
* defined in Section 14 of version 3 of the license.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* ============================================================ */
// Self Includes
#include "sslinfodialog.h"
#include "sslinfodialog.moc"
#include <KFileDialog>
#include <QtCore/QDate>
#include <QtCore/QFile>
#include <QtGui/QLabel>
#include <QtGui/QTextDocument>
#include <QtNetwork/QSslCertificate>
#include <kglobal.h>
#include <klocale.h>
#include <ktcpsocket.h>
SslInfoDialog::SslInfoDialog(const QString &host, const WebSslInfo &info, QWidget *parent)
: KDialog(parent)
, m_host(host)
, m_info(info)
{
setCaption(i18n("Rekonq SSL Information"));
setAttribute(Qt::WA_DeleteOnClose);
setMinimumWidth(300);
setButtons(KDialog::User1 | KDialog::Close);
setButtonGuiItem(User1, KGuiItem(i18n("Export"), QL1S("view-certificate-export")));
connect(this, SIGNAL(user1Clicked()), this, SLOT(exportCert()));
ui.setupUi(mainWidget());
// ------------------------------------------------
QList<QSslCertificate> caList = m_info.certificateChain();
Q_FOREACH(const QSslCertificate & cert, caList)
{
ui.comboBox->addItem(cert.subjectInfo(QSslCertificate::CommonName));
}
connect(ui.comboBox, SIGNAL(activated(int)), this, SLOT(displayFromChain(int)));
displayFromChain(0);
}
void SslInfoDialog::showCertificateInfo(QSslCertificate subjectCert, const QStringList &certErrors)
{
QStringList sl = certErrors;
QString c = sl.takeFirst();
c += QL1S("<ul>");
Q_FOREACH(const QString & s, sl)
{
c += QL1S("<li>") + s + QL1S("</li>");
}
c += QL1S("</ul>");
ui.certInfoLabel->setText(c);
ui.subjectCN->setText( Qt::escape(subjectCert.subjectInfo(QSslCertificate::CommonName)) );
ui.subjectO->setText( Qt::escape(subjectCert.subjectInfo(QSslCertificate::Organization)) );
ui.subjectOU->setText( Qt::escape(subjectCert.subjectInfo(QSslCertificate::OrganizationalUnitName)) );
ui.subjectSN->setText( Qt::escape(subjectCert.serialNumber()) );
ui.issuerCN->setText( Qt::escape(subjectCert.issuerInfo(QSslCertificate::CommonName)) );
ui.issuerO->setText( Qt::escape(subjectCert.issuerInfo(QSslCertificate::Organization)) );
ui.issuerOU->setText( Qt::escape(subjectCert.issuerInfo(QSslCertificate::OrganizationalUnitName)) );
ui.issuedOn->setText( Qt::escape(subjectCert.effectiveDate().date().toString(Qt::SystemLocaleShortDate)) );
ui.expiresOn->setText( Qt::escape(subjectCert.expiryDate().date().toString(Qt::SystemLocaleShortDate)) );
ui.md5->setText( Qt::escape(subjectCert.digest(QCryptographicHash::Md5).toHex()) );
ui.sha1->setText( Qt::escape(subjectCert.digest(QCryptographicHash::Sha1).toHex()) );
}
void SslInfoDialog::displayFromChain(int i)
{
QList<QSslCertificate> caList = m_info.certificateChain();
QSslCertificate cert = caList.at(i);
QStringList errors = SslInfoDialog::errorsFromString(m_info.certificateErrors()).at(i);
if(cert.isValid() && errors.isEmpty())
{
QStringList certInfo;
certInfo << i18n("The Certificate is Valid!");
showCertificateInfo(cert, certInfo);
}
else
{
errors.prepend(i18n("The certificate for this site is NOT valid for the following reasons:"));
showCertificateInfo(cert, errors);
}
}
void SslInfoDialog::exportCert()
{
QSslCertificate cert = m_info.certificateChain().at(ui.comboBox->currentIndex());
if (cert.isNull())
return;
QString name = m_host + QL1S(".pem");
QString certPath = KFileDialog::getSaveFileName(name, QString(), this);
QFile file(certPath);
if(!file.open(QIODevice::WriteOnly | QIODevice::Text))
return;
QTextStream out(&file);
out << cert.toPem();
}
// static -------------------------------------------------------------------------------------------
QList<QStringList> SslInfoDialog::errorsFromString(const QString &s)
{
QList<QStringList> resultList;
QStringList sl1 = s.split('\n', QString::KeepEmptyParts);
Q_FOREACH(const QString & certErrors, sl1)
{
QStringList errors;
QStringList sl = certErrors.split("\t", QString::SkipEmptyParts);
Q_FOREACH(const QString & s, sl)
{
bool didConvert;
KSslError::Error error = static_cast<KSslError::Error>(s.trimmed().toInt(&didConvert));
if(didConvert)
{
errors << KSslError(error).errorString();
}
}
resultList << errors;
}
return resultList;
}
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