Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdelibs@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 463 insertions, 0 deletions

diff --git a/kio/kssl/ksslinfodlg.cc b/kio/kssl/ksslinfodlg.cc
new file mode 100644
index 000000000..c3d80d4bb
--- /dev/null
+++ b/kio/kssl/ksslinfodlg.cc
@@ -0,0 +1,463 @@
+/* This file is part of the KDE project
+ *
+ * Copyright (C) 2000,2001 George Staikos <staikos@kde.org>
+ * Copyright (C) 2000 Malte Starostik <malte@kde.org>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public License
+ * along with this library; see the file COPYING.LIB.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#include "ksslinfodlg.h"
+
+#include <kssl.h>
+
+#include <qlayout.h>
+#include <kpushbutton.h>
+#include <qframe.h>
+#include <qlabel.h>
+#include <qscrollview.h>
+#include <qfile.h>
+
+#include <kapplication.h>
+#include <kglobal.h>
+#include <klocale.h>
+#include <kprocess.h>
+#include <kiconloader.h>
+#include <kglobalsettings.h>
+#include <ksqueezedtextlabel.h>
+#include <kurllabel.h>
+#include <kstdguiitem.h>
+//#include <kstandarddirs.h>
+//#include <krun.h>
+#include <kcombobox.h>
+#include "ksslcertificate.h"
+#include "ksslcertchain.h"
+#include "ksslsigners.h"
+
+
+class KSSLInfoDlg::KSSLInfoDlgPrivate {
+    private:
+        friend class KSSLInfoDlg;
+        bool m_secCon;
+        QGridLayout *m_layout;
+        KComboBox *_chain;
+        KSSLCertificate *_cert;
+        KSSLCertificate::KSSLValidationList _cert_ksvl;
+
+        bool inQuestion;
+
+        QLabel *_serialNum;
+        QLabel *_csl;
+        QLabel *_validFrom;
+        QLabel *_validUntil;
+        QLabel *_digest;
+
+        QLabel *pixmap;
+        QLabel *info;
+
+        KSSLCertBox *_subject, *_issuer;
+};
+
+
+
+KSSLInfoDlg::KSSLInfoDlg(bool secureConnection, QWidget *parent, const char *name, bool modal)
+    : KDialog(parent, name, modal, Qt::WDestructiveClose), d(new KSSLInfoDlgPrivate) {
+        QVBoxLayout *topLayout = new QVBoxLayout(this, KDialog::marginHint(), KDialog::spacingHint());
+        d->m_secCon = secureConnection;
+        d->m_layout = new QGridLayout(topLayout, 3, 3, KDialog::spacingHint());
+        d->m_layout->setColStretch(1, 1);
+        d->m_layout->setColStretch(2, 1);
+
+        d->pixmap = new QLabel(this);
+        d->m_layout->addWidget(d->pixmap, 0, 0);
+
+        d->info = new QLabel(this);
+        d->m_layout->addWidget(d->info, 0, 1);
+
+        if (KSSL::doesSSLWork()) {
+            if (d->m_secCon) {
+                d->pixmap->setPixmap(BarIcon("encrypted"));
+                d->info->setText(i18n("Current connection is secured with SSL."));
+            } else {
+                d->pixmap->setPixmap(BarIcon("decrypted"));
+                d->info->setText(i18n("Current connection is not secured with SSL."));
+            }
+        } else {
+            d->pixmap->setPixmap(BarIcon("decrypted"));
+            d->info->setText(i18n("SSL support is not available in this build of KDE."));
+        }
+        d->m_layout->addRowSpacing( 0, 50 ); // give minimum height to look better
+
+        QHBoxLayout *buttonLayout = new QHBoxLayout(topLayout, KDialog::spacingHint());
+        buttonLayout->addStretch( 1 );
+
+        KPushButton *button;
+
+        if (KSSL::doesSSLWork()) {
+            button = new KPushButton(KGuiItem(i18n("C&ryptography Configuration..."),"configure"), this);
+            connect(button, SIGNAL(clicked()), SLOT(launchConfig()));
+            buttonLayout->addWidget( button );
+        }
+
+        button = new KPushButton(KStdGuiItem::close(), this);
+        connect(button, SIGNAL(clicked()), SLOT(close()));
+        buttonLayout->addWidget( button );
+
+        button->setFocus();
+
+        setCaption(i18n("KDE SSL Information"));
+        d->inQuestion = false;
+    }
+
+
+KSSLInfoDlg::~KSSLInfoDlg() {
+    delete d;
+}
+
+void KSSLInfoDlg::launchConfig() {
+    KProcess p;
+    p << "kcmshell" << "crypto";
+    p.start(KProcess::DontCare);
+}
+
+
+void KSSLInfoDlg::setSecurityInQuestion(bool isIt) {
+    d->inQuestion = isIt;
+    if (KSSL::doesSSLWork())
+        if (isIt) {
+            d->pixmap->setPixmap(BarIcon("halfencrypted"));
+            if (d->m_secCon) {
+                d->info->setText(i18n("The main part of this document is secured with SSL, but some parts are not."));
+            } else {
+                d->info->setText(i18n("Some of this document is secured with SSL, but the main part is not."));
+            }
+        } else {
+            if (d->m_secCon) {
+                d->pixmap->setPixmap(BarIcon("encrypted"));
+                d->info->setText(i18n("Current connection is secured with SSL."));
+            } else {
+                d->pixmap->setPixmap(BarIcon("decrypted"));
+                d->info->setText(i18n("Current connection is not secured with SSL."));
+            }
+        }
+}
+
+
+void KSSLInfoDlg::setup( KSSL & ssl, const QString & ip, const QString & url )
+{
+    setup(
+            &ssl.peerInfo().getPeerCertificate(),
+            ip,
+            url,
+            ssl.connectionInfo().getCipher(),
+            ssl.connectionInfo().getCipherDescription(),
+            ssl.connectionInfo().getCipherVersion(),
+            ssl.connectionInfo().getCipherUsedBits(),
+            ssl.connectionInfo().getCipherBits(),
+            ssl.peerInfo().getPeerCertificate().validate()
+         );
+}
+
+void KSSLInfoDlg::setup(KSSLCertificate *cert,
+        const QString& ip, const QString& url,
+        const QString& cipher, const QString& cipherdesc,
+        const QString& sslversion, int usedbits, int bits,
+        KSSLCertificate::KSSLValidation /*certState*/) {
+    // Needed to put the GUI stuff here to get the layouting right
+
+    d->_cert = cert;
+
+    QGridLayout *layout = new QGridLayout(4, 2, KDialog::spacingHint());
+
+    layout->addWidget(new QLabel(i18n("Chain:"), this), 0, 0);
+    d->_chain = new KComboBox(this);
+    layout->addMultiCellWidget(d->_chain, 1, 1, 0, 1);
+    connect(d->_chain, SIGNAL(activated(int)), this, SLOT(slotChain(int)));
+
+    d->_chain->clear();
+
+    if (cert->chain().isValid() && cert->chain().depth() > 1) {
+        d->_chain->setEnabled(true);
+        d->_chain->insertItem(i18n("0 - Site Certificate"));
+        int cnt = 0;
+        QPtrList<KSSLCertificate> cl = cert->chain().getChain();
+        cl.setAutoDelete(true);
+        for (KSSLCertificate *c = cl.first(); c != 0; c = cl.next()) {
+            KSSLX509Map map(c->getSubject());
+            QString id;
+            id = map.getValue("CN");
+            if (id.length() == 0)
+                id = map.getValue("O");
+            if (id.length() == 0)
+                id = map.getValue("OU");
+            d->_chain->insertItem(QString::number(++cnt)+" - "+id);
+        }
+        d->_chain->setCurrentItem(0);
+    } else d->_chain->setEnabled(false);
+
+    layout->addWidget(new QLabel(i18n("Peer certificate:"), this), 2, 0);
+    layout->addWidget(d->_subject = static_cast<KSSLCertBox*>(buildCertInfo(cert->getSubject())), 3, 0);
+    layout->addWidget(new QLabel(i18n("Issuer:"), this), 2, 1);
+    layout->addWidget(d->_issuer = static_cast<KSSLCertBox*>(buildCertInfo(cert->getIssuer())), 3, 1);
+    d->m_layout->addMultiCell(layout, 1, 1, 0, 2);
+
+    layout = new QGridLayout(11, 2, KDialog::spacingHint());
+    layout->setColStretch(1, 1);
+    QLabel *ipl = new QLabel(i18n("IP address:"), this);
+    layout->addWidget(ipl, 0, 0);
+    if (ip.isEmpty()) {
+        ipl->hide();
+    }
+    layout->addWidget(ipl = new QLabel(ip, this), 0, 1);
+    if (ip.isEmpty()) {
+        ipl->hide();
+    }
+    layout->addWidget(new QLabel(i18n("URL:"), this), 1, 0);
+    KSqueezedTextLabel *urlLabel = new KSqueezedTextLabel(url, this);
+    layout->addWidget(urlLabel, 1, 1);
+    layout->addWidget(new QLabel(i18n("Certificate state:"), this), 2, 0);
+
+    layout->addWidget(d->_csl = new QLabel("", this), 2, 1);
+
+    update();
+
+    layout->addWidget(new QLabel(i18n("Valid from:"), this), 3, 0);
+    layout->addWidget(d->_validFrom = new QLabel("", this), 3, 1);
+    layout->addWidget(new QLabel(i18n("Valid until:"), this), 4, 0);
+    layout->addWidget(d->_validUntil = new QLabel("", this), 4, 1);
+
+    layout->addWidget(new QLabel(i18n("Serial number:"), this), 5, 0);
+    layout->addWidget(d->_serialNum = new QLabel("", this), 5, 1);
+    layout->addWidget(new QLabel(i18n("MD5 digest:"), this), 6, 0);
+    layout->addWidget(d->_digest = new QLabel("", this), 6, 1);
+
+    layout->addWidget(new QLabel(i18n("Cipher in use:"), this), 7, 0);
+    layout->addWidget(new QLabel(cipher, this), 7, 1);
+    layout->addWidget(new QLabel(i18n("Details:"), this), 8, 0);
+    layout->addWidget(new QLabel(cipherdesc.simplifyWhiteSpace(), this), 8, 1);
+    layout->addWidget(new QLabel(i18n("SSL version:"), this), 9, 0);
+    layout->addWidget(new QLabel(sslversion, this), 9, 1);
+    layout->addWidget(new QLabel(i18n("Cipher strength:"), this), 10, 0);
+    layout->addWidget(new QLabel(i18n("%1 bits used of a %2 bit cipher").arg(usedbits).arg(bits), this), 10, 1);
+    d->m_layout->addMultiCell(layout, 2, 2, 0, 2);
+
+    displayCert(cert);
+}
+
+void KSSLInfoDlg::setCertState(const QString &errorNrs)
+{
+    d->_cert_ksvl.clear();
+    QStringList errors = QStringList::split(':', errorNrs);
+    for(QStringList::ConstIterator it = errors.begin();
+            it != errors.end(); ++it)
+    {
+        d->_cert_ksvl << (KSSLCertificate::KSSLValidation) (*it).toInt();
+    }
+}
+
+void KSSLInfoDlg::displayCert(KSSLCertificate *x) {
+    QPalette cspl;
+
+    d->_serialNum->setText(x->getSerialNumber());
+
+    cspl = d->_validFrom->palette();
+    if (x->getQDTNotBefore() > QDateTime::currentDateTime(Qt::UTC))
+        cspl.setColor(QColorGroup::Foreground, QColor(196,33,21));
+    else cspl.setColor(QColorGroup::Foreground, QColor(42,153,59));
+    d->_validFrom->setPalette(cspl);
+    d->_validFrom->setText(x->getNotBefore());
+
+    cspl = d->_validUntil->palette();
+    if (x->getQDTNotAfter() < QDateTime::currentDateTime(Qt::UTC))
+        cspl.setColor(QColorGroup::Foreground, QColor(196,33,21));
+    else cspl.setColor(QColorGroup::Foreground, QColor(42,153,59));
+    d->_validUntil->setPalette(cspl);
+    d->_validUntil->setText(x->getNotAfter());
+
+    cspl = palette();
+
+    KSSLCertificate::KSSLValidation ksv;
+    KSSLCertificate::KSSLValidationList ksvl;
+    if ((x == d->_cert) && !d->_cert_ksvl.isEmpty()) {
+        ksvl = d->_cert_ksvl;
+        ksv = ksvl.first();
+    } else {
+        if (x == d->_cert)
+            ksvl = d->_cert->validateVerbose(KSSLCertificate::SSLServer);
+        else
+            ksvl = d->_cert->validateVerbose(KSSLCertificate::SSLServer, x);
+
+        if (ksvl.isEmpty())
+            ksvl << KSSLCertificate::Ok;
+
+        ksv = ksvl.first();
+
+        if (ksv == KSSLCertificate::SelfSigned) {
+            if (x->getQDTNotAfter() > QDateTime::currentDateTime(Qt::UTC) &&
+                    x->getQDTNotBefore() < QDateTime::currentDateTime(Qt::UTC)) {
+                if (KSSLSigners().useForSSL(*x))
+                    ksv = KSSLCertificate::Ok;
+            } else {
+                ksv = KSSLCertificate::Expired;
+            }
+        }
+    }
+
+    if (ksv == KSSLCertificate::Ok) {
+        cspl.setColor(QColorGroup::Foreground, QColor(42,153,59));
+    } else if (ksv != KSSLCertificate::Irrelevant) {
+        cspl.setColor(QColorGroup::Foreground, QColor(196,33,21));
+    }
+    d->_csl->setPalette(cspl);
+
+    QString errorStr;
+    for(KSSLCertificate::KSSLValidationList::ConstIterator it = ksvl.begin();
+            it != ksvl.end(); ++it) {
+        if (!errorStr.isEmpty())
+            errorStr.append('\n');
+        errorStr += KSSLCertificate::verifyText(*it);
+    }
+
+    d->_csl->setText(errorStr);
+    d->_csl->setMinimumSize(d->_csl->sizeHint());
+
+    d->_subject->setValues(x->getSubject());
+    d->_issuer->setValues(x->getIssuer());
+
+    d->_digest->setText(x->getMD5DigestText());
+}
+
+
+void KSSLInfoDlg::slotChain(int x) {
+    if (x == 0) {
+        displayCert(d->_cert);
+    } else {
+        QPtrList<KSSLCertificate> cl = d->_cert->chain().getChain();
+        cl.setAutoDelete(true);
+        for (int i = 0; i < x-1; i++)
+            cl.remove((unsigned int)0);
+        KSSLCertificate thisCert = *(cl.at(0));
+        cl.remove((unsigned int)0);
+        thisCert.chain().setChain(cl);
+        displayCert(&thisCert);
+    }
+}
+
+
+KSSLCertBox *KSSLInfoDlg::certInfoWidget(QWidget *parent, const QString &certName, QWidget *mailCatcher) {
+    KSSLCertBox *result = new KSSLCertBox(parent);
+    if (!certName.isEmpty()) {
+        result->setValues(certName, mailCatcher);
+    }
+    return result;
+}
+
+
+KSSLCertBox::KSSLCertBox(QWidget *parent, const char *name, WFlags f)
+: QScrollView(parent, name, f)
+{
+    _frame = 0L;
+    setBackgroundMode(QWidget::PaletteButton);
+    setValues(QString::null, 0L);
+}
+
+
+void KSSLCertBox::setValues(QString certName, QWidget *mailCatcher) {
+    if (_frame) {
+        removeChild(_frame);
+        delete _frame;
+    }
+
+    if (certName.isEmpty()) {
+        _frame = new QFrame(this);
+        addChild(_frame);
+        viewport()->setBackgroundMode(_frame->backgroundMode());
+        _frame->show();
+        updateScrollBars();
+        show();
+        return;
+    }
+
+    KSSLX509Map cert(certName);
+    QString tmp;
+    viewport()->setBackgroundMode(QWidget::PaletteButton);
+    _frame = new QFrame(this);
+    QGridLayout *grid = new QGridLayout(_frame, 1, 2, KDialog::marginHint(), KDialog::spacingHint());
+    grid->setAutoAdd(true);
+    QLabel *label = 0L;
+    if (!(tmp = cert.getValue("O")).isEmpty()) {
+        label = new QLabel(i18n("Organization:"), _frame);
+        label->setAlignment(Qt::AlignLeft | Qt::AlignTop);
+        new QLabel(tmp, _frame);
+    }
+    if (!(tmp = cert.getValue("OU")).isEmpty()) {
+        label = new QLabel(i18n("Organizational unit:"), _frame);
+        label->setAlignment(Qt::AlignLeft | Qt::AlignTop);
+        new QLabel(tmp, _frame);
+    }
+    if (!(tmp = cert.getValue("L")).isEmpty()) {
+        label = new QLabel(i18n("Locality:"), _frame);
+        label->setAlignment(Qt::AlignLeft | Qt::AlignTop);
+        new QLabel(tmp, _frame);
+    }
+    if (!(tmp = cert.getValue("ST")).isEmpty()) {
+        label = new QLabel(i18n("Federal State","State:"), _frame);
+        label->setAlignment(Qt::AlignLeft | Qt::AlignTop);
+        new QLabel(tmp, _frame);
+    }
+    if (!(tmp = cert.getValue("C")).isEmpty()) {
+        label = new QLabel(i18n("Country:"), _frame);
+        label->setAlignment(Qt::AlignLeft | Qt::AlignTop);
+        new QLabel(tmp, _frame);
+    }
+    if (!(tmp = cert.getValue("CN")).isEmpty()) {
+        label = new QLabel(i18n("Common name:"), _frame);
+        label->setAlignment(Qt::AlignLeft | Qt::AlignTop);
+        new QLabel(tmp, _frame);
+    }
+    if (!(tmp = cert.getValue("Email")).isEmpty()) {
+        label = new QLabel(i18n("Email:"), _frame);
+        label->setAlignment(Qt::AlignLeft | Qt::AlignTop);
+        if (mailCatcher) {
+            KURLLabel *mail = new KURLLabel(tmp, tmp, _frame);
+            connect(mail, SIGNAL(leftClickedURL(const QString &)), mailCatcher, SLOT(mailClicked(const QString &)));
+        } else {
+            label = new QLabel(tmp, _frame);
+        }
+    }
+    if (label && viewport()) {
+        viewport()->setBackgroundMode(label->backgroundMode());
+    }
+    addChild(_frame);
+    updateScrollBars();
+    _frame->show();
+    show();
+}
+
+
+QScrollView *KSSLInfoDlg::buildCertInfo(const QString &certName) {
+    return KSSLInfoDlg::certInfoWidget(this, certName, this);
+}
+
+void KSSLInfoDlg::urlClicked(const QString &url) {
+    kapp->invokeBrowser(url);
+}
+
+void KSSLInfoDlg::mailClicked(const QString &url) {
+    kapp->invokeMailer(url, QString::null);
+}
+
+#include "ksslinfodlg.moc"
+// vim: ts=4 sw=4 et