Copy webtab related files from rekonq repo

NOTE: This change does NOT affect CMakeLists.txt, so that compilation
will continue to work as the previous commit.
I'm just trying to track changes from original rekonq files...

1 files changed, 176 insertions, 0 deletions

diff --git a/src/webtab/sslinfodialog.cpp b/src/webtab/sslinfodialog.cpp
new file mode 100644
index 00000000..2f0b44e4
--- /dev/null
+++ b/src/webtab/sslinfodialog.cpp
@@ -0,0 +1,176 @@
+/* ============================================================
+*
+* This file is a part of the rekonq project
+*
+* Copyright (C) 2011-2012 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"
+
+// KDE Includes
+#include <KFileDialog>
+
+#include <kglobal.h>
+#include <klocale.h>
+#include <ktcpsocket.h>
+
+// Qt Includes
+#include <QDate>
+#include <QFile>
+
+#include <QLabel>
+#include <QTextDocument>
+
+#include <QSslCertificate>
+
+
+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)
+    {
+        QString name = cert.subjectInfo(QSslCertificate::CommonName);
+        if (name.isEmpty())
+            name = cert.subjectInfo(QSslCertificate::Organization);
+        if (name.isEmpty())
+            name = cert.serialNumber();
+        ui.comboBox->addItem(name);
+    }
+    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;
+}