sslerror2treeitem.cpp

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/**********************************************************************
 * LeechCraft - modular cross-platform feature rich internet client.
 * Copyright (C) 2006-2014  Georg Rudoy
 *
 * Distributed under the Boost Software License, Version 1.0.
 * (See accompanying file LICENSE or copy at https://www.boost.org/LICENSE_1_0.txt)
 **********************************************************************/
 
#include "sslerror2treeitem.h"
#include <QStringList>
#include <QDateTime>
#include <QTreeWidgetItem>
#include <QSslError>
#include <util/sll/qtutil.h>
 
namespace LC::Util
{
    QTreeWidgetItem* SslError2TreeItem (const QSslError& error)
    {
        const auto item = new QTreeWidgetItem { { "Error:", error.errorString () } };
 
        const auto& cer = error.certificate ();
        if (cer.isNull ())
        {
            new QTreeWidgetItem
            {
                item,
                { QObject::tr ("Certificate"), QObject::tr ("(No certificate available for this error)") }
            };
            return item;
        }
 
        new QTreeWidgetItem
        {
            item,
            {
                QObject::tr ("Valid:"),
                !cer.isBlacklisted () ? QObject::tr ("yes") : QObject::tr ("no")
            }
        };
        new QTreeWidgetItem { item, { QObject::tr ("Effective date:"), cer.effectiveDate ().toString () } };
        new QTreeWidgetItem { item, { QObject::tr ("Expiry date:"), cer.expiryDate ().toString () } };
        new QTreeWidgetItem { item, { QObject::tr ("Version:"), cer.version () } };
        new QTreeWidgetItem { item, { QObject::tr ("Serial number:"), cer.serialNumber () } };
        new QTreeWidgetItem { item, { QObject::tr ("MD5 digest:"), cer.digest ().toHex () } };
        new QTreeWidgetItem { item, { QObject::tr ("SHA1 digest:"), cer.digest (QCryptographicHash::Sha1).toHex () } };
 
        auto cvt = [] (const QStringList& list) { return list.join ("; "_ql); };
 
        const auto issuer = new QTreeWidgetItem { item, { QObject::tr ("Issuer info") } };
        auto mkIssuerItem = [&cvt, &cer, issuer] (const QString& name,
                QSslCertificate::SubjectInfo field)
        {
            const auto& value = cvt (cer.issuerInfo (field));
            if (!value.isEmpty ())
                new QTreeWidgetItem { issuer, { name, value } };
        };
 
        mkIssuerItem (QObject::tr ("Organization:"), QSslCertificate::Organization);
        mkIssuerItem (QObject::tr ("Common name:"), QSslCertificate::CommonName);
        mkIssuerItem (QObject::tr ("Locality:"), QSslCertificate::LocalityName);
        mkIssuerItem (QObject::tr ("Organizational unit name:"), QSslCertificate::OrganizationalUnitName);
        mkIssuerItem (QObject::tr ("Country name:"), QSslCertificate::CountryName);
        mkIssuerItem (QObject::tr ("State or province name:"), QSslCertificate::StateOrProvinceName);
 
        const auto subject = new QTreeWidgetItem { item, { QObject::tr ("Subject info") } };
        auto mkSubjectItem = [&cvt, &cer, subject] (const QString& name,
                QSslCertificate::SubjectInfo field)
        {
            const auto& value = cvt (cer.subjectInfo (field));
            if (!value.isEmpty ())
                new QTreeWidgetItem { subject, { name, value } };
        };
 
        mkSubjectItem (QObject::tr ("Organization:"), QSslCertificate::Organization);
        mkSubjectItem (QObject::tr ("Common name:"), QSslCertificate::CommonName);
        mkSubjectItem (QObject::tr ("Locality:"), QSslCertificate::LocalityName);
        mkSubjectItem (QObject::tr ("Organizational unit name:"), QSslCertificate::OrganizationalUnitName);
        mkSubjectItem (QObject::tr ("Country name:"), QSslCertificate::CountryName);
        mkSubjectItem (QObject::tr ("State or province name:"), QSslCertificate::StateOrProvinceName);
 
        return item;
    }
}