File indexing completed on 2023-09-24 04:04:41

 /*
  * This file is part of the KDE Libraries
  * Copyright (C) 2000 Espen Sand (espen@kde.org)
  * Copyright (C) 2006 Nicolas GOUTTE <goutte@kde.org>
  * Copyright (C) 2008 Friedrich W. H. Kossebau <kossebau@kde.org>
  * Copyright (C) 2010 Teo Mrnjavac <teo@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 "k4aboutdata.h"
 #include "kaboutdata.h"
 
 #include <QStandardPaths>
 #include <QFile>
 #include <QTextStream>
 #include <QSharedData>
 #include <QVariant>
 #include <QList>
 #include <QHash>
 
 // -----------------------------------------------------------------------------
 // Design notes:
 //
 // These classes deal with a lot of text, some of which needs to be
 // marked for translation. Since at the time when these object and calls are
 // made the translation catalogs are usually still not initialized, the
 // translation has to be delayed. This is achieved by using KLocalizedString
 // for translatable strings. KLocalizedStrings are produced by ki18n* calls,
 // instead of the more usuall i18n* calls which produce QString by trying to
 // translate immediately.
 //
 // All the non-translatable string arguments to methods are taken QByteArray,
 // all the translatable are KLocalizedString. The getter methods always return
 // proper QString: the non-translatable strings supplied by the code are
 // treated with QString::fromUtf8(), those coming from the outside with
 // QTextCodec::toUnicode(), and translatable strings are finalized to QStrings
 // at the point of getter calls (i.e. delayed translation).
 // -----------------------------------------------------------------------------
 
 class Q_DECL_HIDDEN K4AboutPerson::Private
 {
 public:
     KLocalizedString _name;
     KLocalizedString _task;
     QString _emailAddress;
     QString _webAddress;
     QString _ocsUsername;
 
     QString _nameNoop;
 };
 
 K4AboutPerson::K4AboutPerson(const KLocalizedString &_name,
                              const KLocalizedString &_task,
                              const QByteArray &_emailAddress,
                              const QByteArray &_webAddress)
     : d(new Private)
 {
     d->_name = _name;
     d->_task = _task;
     d->_emailAddress = QString::fromUtf8(_emailAddress.data());
     d->_webAddress = QString::fromUtf8(_webAddress.data());
 }
 
 K4AboutPerson::K4AboutPerson(const KLocalizedString &_name,
                              const KLocalizedString &_task,
                              const QByteArray &_emailAddress,
                              const QByteArray &_webAddress,
                              const QByteArray &_ocsUsername)
     : d(new Private)
 {
     d->_name = _name;
     d->_task = _task;
     d->_emailAddress = QString::fromUtf8(_emailAddress.data());
     d->_webAddress = QString::fromUtf8(_webAddress.data());
     d->_ocsUsername = QString::fromUtf8(_ocsUsername.data());
 }
 
 K4AboutPerson::K4AboutPerson(const QString &_name, const QString &_email)
     : d(new Private)
 {
     d->_nameNoop = _name;
     d->_emailAddress = _email;
 }
 
 K4AboutPerson::K4AboutPerson(const K4AboutPerson &other): d(new Private)
 {
     *d = *other.d;
 }
 
 K4AboutPerson::~K4AboutPerson()
 {
     delete d;
 }
 
 QString K4AboutPerson::name() const
 {
     if (!d->_nameNoop.isEmpty()) {
         return d->_nameNoop;
     }
     return d->_name.toString();
 }
 
 QString K4AboutPerson::task() const
 {
     if (!d->_task.isEmpty()) {
         return d->_task.toString();
     }
     return QString();
 }
 
 QString K4AboutPerson::emailAddress() const
 {
     return d->_emailAddress;
 }
 
 QString K4AboutPerson::webAddress() const
 {
     return d->_webAddress;
 }
 
 QString K4AboutPerson::ocsUsername() const
 {
     return d->_ocsUsername;
 }
 
 K4AboutPerson &K4AboutPerson::operator=(const K4AboutPerson &other)
 {
     *d = *other.d;
     return *this;
 }
 
 class Q_DECL_HIDDEN K4AboutLicense::Private : public QSharedData
 {
 public:
     Private(enum K4AboutData::LicenseKey licenseType, const K4AboutData *aboutData);
     Private(const QString &pathToFile, const K4AboutData *aboutData);
     Private(const KLocalizedString &licenseText, const K4AboutData *aboutData);
     Private(const Private &other);
 public:
     enum K4AboutData::LicenseKey  _licenseKey;
     KLocalizedString             _licenseText;
     QString                      _pathToLicenseTextFile;
     // needed for access to the possibly changing copyrightStatement()
     const K4AboutData            *_aboutData;
 };
 
 K4AboutLicense::Private::Private(enum K4AboutData::LicenseKey licenseType, const K4AboutData *aboutData)
     : QSharedData(),
       _licenseKey(licenseType),
       _aboutData(aboutData)
 {
 }
 
 K4AboutLicense::Private::Private(const QString &pathToFile, const K4AboutData *aboutData)
     : QSharedData(),
       _licenseKey(K4AboutData::License_File),
       _pathToLicenseTextFile(pathToFile),
       _aboutData(aboutData)
 {
 }
 
 K4AboutLicense::Private::Private(const KLocalizedString &licenseText, const K4AboutData *aboutData)
     : QSharedData(),
       _licenseKey(K4AboutData::License_Custom),
       _licenseText(licenseText),
       _aboutData(aboutData)
 {
 }
 
 K4AboutLicense::Private::Private(const K4AboutLicense::Private &other)
     : QSharedData(other),
       _licenseKey(other._licenseKey),
       _licenseText(other._licenseText),
       _pathToLicenseTextFile(other._pathToLicenseTextFile),
       _aboutData(other._aboutData)
 {}
 
 K4AboutLicense::K4AboutLicense(enum K4AboutData::LicenseKey licenseType, const K4AboutData *aboutData)
     : d(new Private(licenseType, aboutData))
 {
 }
 
 K4AboutLicense::K4AboutLicense(const QString &pathToFile, const K4AboutData *aboutData)
     : d(new Private(pathToFile, aboutData))
 {
 }
 
 K4AboutLicense::K4AboutLicense(const KLocalizedString &licenseText, const K4AboutData *aboutData)
     : d(new Private(licenseText, aboutData))
 {
 }
 
 K4AboutLicense::K4AboutLicense(const K4AboutLicense &other)
     : d(other.d)
 {
 }
 
 K4AboutLicense::~K4AboutLicense()
 {}
 
 QString K4AboutLicense::text() const
 {
     QString result;
 
     const QString lineFeed = QString::fromLatin1("\n\n");
 
     if (d->_aboutData && !d->_aboutData->copyrightStatement().isEmpty()) {
         result = d->_aboutData->copyrightStatement() + lineFeed;
     }
 
     bool knownLicense = false;
     QString pathToFile;
     switch (d->_licenseKey) {
     case K4AboutData::License_File:
         pathToFile = d->_pathToLicenseTextFile;
         break;
     case K4AboutData::License_GPL_V2:
         knownLicense = true;
         pathToFile = QStandardPaths::locate(QStandardPaths::GenericDataLocation, QString::fromLatin1("LICENSES/GPL_V2"));
         break;
     case K4AboutData::License_LGPL_V2:
         knownLicense = true;
         pathToFile = QStandardPaths::locate(QStandardPaths::GenericDataLocation, QString::fromLatin1("LICENSES/LGPL_V2"));
         break;
     case K4AboutData::License_BSD:
         knownLicense = true;
         pathToFile = QStandardPaths::locate(QStandardPaths::GenericDataLocation, QString::fromLatin1("LICENSES/BSD"));
         break;
     case K4AboutData::License_Artistic:
         knownLicense = true;
         pathToFile = QStandardPaths::locate(QStandardPaths::GenericDataLocation, QString::fromLatin1("LICENSES/ARTISTIC"));
         break;
     case K4AboutData::License_QPL_V1_0:
         knownLicense = true;
         pathToFile = QStandardPaths::locate(QStandardPaths::GenericDataLocation, QString::fromLatin1("LICENSES/QPL_V1.0"));
         break;
     case K4AboutData::License_GPL_V3:
         knownLicense = true;
         pathToFile = QStandardPaths::locate(QStandardPaths::GenericDataLocation, QString::fromLatin1("LICENSES/GPL_V3"));
         break;
     case K4AboutData::License_LGPL_V3:
         knownLicense = true;
         pathToFile = QStandardPaths::locate(QStandardPaths::GenericDataLocation, QString::fromLatin1("LICENSES/LGPL_V3"));
         break;
     case K4AboutData::License_Custom:
         if (!d->_licenseText.isEmpty()) {
             result = d->_licenseText.toString();
             break;
         }
     // fall through
     default:
         result += i18n("No licensing terms for this program have been specified.\n"
                               "Please check the documentation or the source for any\n"
                               "licensing terms.\n");
     }
 
     if (knownLicense) {
         result += i18n("This program is distributed under the terms of the %1.", name(K4AboutData::ShortName));
         if (!pathToFile.isEmpty()) {
             result += lineFeed;
         }
     }
 
     if (!pathToFile.isEmpty()) {
         QFile file(pathToFile);
         if (file.open(QIODevice::ReadOnly)) {
             QTextStream str(&file);
             result += str.readAll();
         }
     }
 
     return result;
 }
 
 QString K4AboutLicense::name(K4AboutData::NameFormat formatName) const
 {
     QString licenseShort;
     QString licenseFull;
 
     switch (d->_licenseKey) {
     case K4AboutData::License_GPL_V2:
         licenseShort = i18nc("@item license (short name)", "GPL v2");
         licenseFull = i18nc("@item license", "GNU General Public License Version 2");
         break;
     case K4AboutData::License_LGPL_V2:
         licenseShort = i18nc("@item license (short name)", "LGPL v2");
         licenseFull = i18nc("@item license", "GNU Lesser General Public License Version 2");
         break;
     case K4AboutData::License_BSD:
         licenseShort = i18nc("@item license (short name)", "BSD License");
         licenseFull = i18nc("@item license", "BSD License");
         break;
     case K4AboutData::License_Artistic:
         licenseShort = i18nc("@item license (short name)", "Artistic License");
         licenseFull = i18nc("@item license", "Artistic License");
         break;
     case K4AboutData::License_QPL_V1_0:
         licenseShort = i18nc("@item license (short name)", "QPL v1.0");
         licenseFull = i18nc("@item license", "Q Public License");
         break;
     case K4AboutData::License_GPL_V3:
         licenseShort = i18nc("@item license (short name)", "GPL v3");
         licenseFull = i18nc("@item license", "GNU General Public License Version 3");
         break;
     case K4AboutData::License_LGPL_V3:
         licenseShort = i18nc("@item license (short name)", "LGPL v3");
         licenseFull = i18nc("@item license", "GNU Lesser General Public License Version 3");
         break;
     case K4AboutData::License_Custom:
     case K4AboutData::License_File:
         licenseShort = licenseFull = i18nc("@item license", "Custom");
         break;
     default:
         licenseShort = licenseFull = i18nc("@item license", "Not specified");
     }
 
     const QString result =
         (formatName == K4AboutData::ShortName) ? licenseShort :
         (formatName == K4AboutData::FullName) ?  licenseFull :
         QString();
 
     return result;
 }
 
 K4AboutLicense &K4AboutLicense::operator=(const K4AboutLicense &other)
 {
     d = other.d;
     return *this;
 }
 
 K4AboutData::LicenseKey K4AboutLicense::key() const
 {
     return d->_licenseKey;
 }
 
 K4AboutLicense K4AboutLicense::byKeyword(const QString &rawKeyword)
 {
     // Setup keyword->enum dictionary on first call.
     // Use normalized keywords, by the algorithm below.
     static QHash<QByteArray, K4AboutData::LicenseKey> ldict;
     if (ldict.isEmpty()) {
         ldict.insert("gpl", K4AboutData::License_GPL);
         ldict.insert("gplv2", K4AboutData::License_GPL_V2);
         ldict.insert("gplv2+", K4AboutData::License_GPL_V2);
         ldict.insert("lgpl", K4AboutData::License_LGPL);
         ldict.insert("lgplv2", K4AboutData::License_LGPL_V2);
         ldict.insert("lgplv2+", K4AboutData::License_LGPL_V2);
         ldict.insert("bsd", K4AboutData::License_BSD);
         ldict.insert("artistic", K4AboutData::License_Artistic);
         ldict.insert("qpl", K4AboutData::License_QPL);
         ldict.insert("qplv1", K4AboutData::License_QPL_V1_0);
         ldict.insert("qplv10", K4AboutData::License_QPL_V1_0);
         ldict.insert("gplv3", K4AboutData::License_GPL_V3);
         ldict.insert("gplv3+", K4AboutData::License_GPL_V3);
         ldict.insert("lgplv3", K4AboutData::License_LGPL_V3);
         ldict.insert("lgplv3+", K4AboutData::License_LGPL_V3);
     }
 
     // Normalize keyword.
     QString keyword = rawKeyword;
     keyword = keyword.toLower();
     keyword.remove(QLatin1Char(' '));
     keyword.remove(QLatin1Char('.'));
 
     K4AboutData::LicenseKey license = ldict.value(keyword.toLatin1(),
                                       K4AboutData::License_Custom);
     return K4AboutLicense(license, nullptr);
 }
 
 class Q_DECL_HIDDEN K4AboutData::Private
 {
 public:
     Private()
         : customAuthorTextEnabled(false)
     {}
     QByteArray _appName;
     KLocalizedString _programName;
     KLocalizedString _shortDescription;
     QByteArray _catalogName;
     KLocalizedString _copyrightStatement;
     KLocalizedString _otherText;
     QString _homepageAddress;
     QList<K4AboutPerson> _authorList;
     QList<K4AboutPerson> _creditList;
     QList<K4AboutLicense> _licenseList;
     KLocalizedString translatorName;
     KLocalizedString translatorEmail;
     QString productName;
     QString programIconName;
     QVariant programLogo;
     KLocalizedString customAuthorPlainText, customAuthorRichText;
     bool customAuthorTextEnabled;
 
     QString organizationDomain;
     QByteArray _ocsProviderUrl;
 
     // Everything dr.konqi needs, we store as utf-8, so we
     // can just give it a pointer, w/o any allocations.
     QByteArray _translatedProgramName; // ### I don't see it ever being translated, and I did not change that
     QByteArray _version;
     QByteArray _bugEmailAddress;
 };
 
 K4AboutData::K4AboutData(const QByteArray &_appName,
                          const QByteArray &_catalogName,
                          const KLocalizedString &_programName,
                          const QByteArray &_version,
                          const KLocalizedString &_shortDescription,
                          enum LicenseKey licenseType,
                          const KLocalizedString &_copyrightStatement,
                          const KLocalizedString &text,
                          const QByteArray &homePageAddress,
                          const QByteArray &bugsEmailAddress
                         )
     : d(new Private)
 {
     d->_appName = _appName;
     int p = d->_appName.indexOf('/');
     if (p >= 0) {
         d->_appName = d->_appName.mid(p + 1);
     }
 
     d->_catalogName = _catalogName;
     d->_programName = _programName;
     if (!d->_programName.isEmpty()) { // KComponentData("klauncher") gives empty program name
         d->_translatedProgramName = _programName.toString().toUtf8();
     }
     d->_version = _version;
     d->_shortDescription = _shortDescription;
     d->_licenseList.append(K4AboutLicense(licenseType, this));
     d->_copyrightStatement = _copyrightStatement;
     d->_otherText = text;
     d->_homepageAddress = QString::fromLatin1(homePageAddress.data());
     d->_bugEmailAddress = bugsEmailAddress;
 
     if (d->_homepageAddress.contains(QLatin1String("http://"))) {
         const int dot = d->_homepageAddress.indexOf(QLatin1Char('.'));
         if (dot >= 0) {
             d->organizationDomain = d->_homepageAddress.mid(dot + 1);
             const int slash = d->organizationDomain.indexOf(QLatin1Char('/'));
             if (slash >= 0) {
                 d->organizationDomain.truncate(slash);
             }
         } else {
             d->organizationDomain = QString::fromLatin1("kde.org");
         }
     } else {
         d->organizationDomain = QString::fromLatin1("kde.org");
     }
 }
 
 K4AboutData::~K4AboutData()
 {
     delete d;
 }
 
 K4AboutData::K4AboutData(const K4AboutData &other): d(new Private)
 {
     *d = *other.d;
     QList<K4AboutLicense>::iterator it = d->_licenseList.begin(), itEnd = d->_licenseList.end();
     for (; it != itEnd; ++it) {
         K4AboutLicense &al = *it;
         al.d.detach();
         al.d->_aboutData = this;
     }
 }
 
 K4AboutData &K4AboutData::operator=(const K4AboutData &other)
 {
     if (this != &other) {
         *d = *other.d;
         QList<K4AboutLicense>::iterator it = d->_licenseList.begin(), itEnd = d->_licenseList.end();
         for (; it != itEnd; ++it) {
             K4AboutLicense &al = *it;
             al.d.detach();
             al.d->_aboutData = this;
         }
     }
     return *this;
 }
 
 K4AboutData::operator KAboutData() const
 {
     // catalogName() is not used by KF5 KAboutData
     KAboutData aboutData(appName(), programName(), version(), shortDescription(),
                          KAboutLicense::Unknown, copyrightStatement(),
                          otherText(), d->_homepageAddress, bugAddress());
     for (auto it = d->_licenseList.constBegin(); it != d->_licenseList.constEnd(); ++it) {
         if (it->key() == K4AboutData::License_Custom) {
             aboutData.addLicenseText(it->text());
         } else if (it->key() == K4AboutData::License_File) {
             aboutData.addLicenseTextFile(it->d->_pathToLicenseTextFile);
         } else {
             aboutData.addLicense(static_cast<KAboutLicense::LicenseKey>(it->key()));
         }
     }
     return aboutData;
 }
 
 K4AboutData &K4AboutData::addAuthor(const KLocalizedString &name,
                                     const KLocalizedString &task,
                                     const QByteArray &emailAddress,
                                     const QByteArray &webAddress)
 {
     d->_authorList.append(K4AboutPerson(name, task, emailAddress, webAddress));
     return *this;
 }
 
 K4AboutData &K4AboutData::addAuthor(const KLocalizedString &name,
                                     const KLocalizedString &task,
                                     const QByteArray &emailAddress,
                                     const QByteArray &webAddress,
                                     const QByteArray &ocsUsername)
 {
     d->_authorList.append(K4AboutPerson(name, task, emailAddress, webAddress, ocsUsername));
     return *this;
 }
 
 K4AboutData &K4AboutData::addCredit(const KLocalizedString &name,
                                     const KLocalizedString &task,
                                     const QByteArray &emailAddress,
                                     const QByteArray &webAddress)
 {
     d->_creditList.append(K4AboutPerson(name, task, emailAddress, webAddress));
     return *this;
 }
 
 K4AboutData &K4AboutData::addCredit(const KLocalizedString &name,
                                     const KLocalizedString &task,
                                     const QByteArray &emailAddress,
                                     const QByteArray &webAddress,
                                     const QByteArray &ocsUsername)
 {
     d->_creditList.append(K4AboutPerson(name, task, emailAddress, webAddress, ocsUsername));
     return *this;
 }
 
 K4AboutData &K4AboutData::setTranslator(const KLocalizedString &name,
                                         const KLocalizedString &emailAddress)
 {
     d->translatorName = name;
     d->translatorEmail = emailAddress;
     return *this;
 }
 
 K4AboutData &K4AboutData::setLicenseText(const KLocalizedString &licenseText)
 {
     d->_licenseList[0] = K4AboutLicense(licenseText, this);
     return *this;
 }
 
 K4AboutData &K4AboutData::addLicenseText(const KLocalizedString &licenseText)
 {
     // if the default license is unknown, overwrite instead of append
     K4AboutLicense &firstLicense = d->_licenseList[0];
     if (d->_licenseList.count() == 1 && firstLicense.d->_licenseKey == License_Unknown) {
         firstLicense = K4AboutLicense(licenseText, this);
     } else {
         d->_licenseList.append(K4AboutLicense(licenseText, this));
     }
     return *this;
 }
 
 K4AboutData &K4AboutData::setLicenseTextFile(const QString &pathToFile)
 {
     d->_licenseList[0] = K4AboutLicense(pathToFile, this);
     return *this;
 }
 
 K4AboutData &K4AboutData::addLicenseTextFile(const QString &pathToFile)
 {
     // if the default license is unknown, overwrite instead of append
     K4AboutLicense &firstLicense = d->_licenseList[0];
     if (d->_licenseList.count() == 1 && firstLicense.d->_licenseKey == License_Unknown) {
         firstLicense = K4AboutLicense(pathToFile, this);
     } else {
         d->_licenseList.append(K4AboutLicense(pathToFile, this));
     }
     return *this;
 }
 
 K4AboutData &K4AboutData::setAppName(const QByteArray &_appName)
 {
     d->_appName = _appName;
     return *this;
 }
 
 K4AboutData &K4AboutData::setProgramName(const KLocalizedString &_programName)
 {
     d->_programName = _programName;
     translateInternalProgramName();
     return *this;
 }
 
 K4AboutData &K4AboutData::setOcsProvider(const QByteArray &_ocsProviderUrl)
 {
     d->_ocsProviderUrl = _ocsProviderUrl;
     return *this;
 }
 
 K4AboutData &K4AboutData::setVersion(const QByteArray &_version)
 {
     d->_version = _version;
     return *this;
 }
 
 K4AboutData &K4AboutData::setShortDescription(const KLocalizedString &_shortDescription)
 {
     d->_shortDescription = _shortDescription;
     return *this;
 }
 
 K4AboutData &K4AboutData::setCatalogName(const QByteArray &_catalogName)
 {
     d->_catalogName = _catalogName;
     return *this;
 }
 
 K4AboutData &K4AboutData::setLicense(LicenseKey licenseKey)
 {
     d->_licenseList[0] = K4AboutLicense(licenseKey, this);
     return *this;
 }
 
 K4AboutData &K4AboutData::addLicense(LicenseKey licenseKey)
 {
     // if the default license is unknown, overwrite instead of append
     K4AboutLicense &firstLicense = d->_licenseList[0];
     if (d->_licenseList.count() == 1 && firstLicense.d->_licenseKey == License_Unknown) {
         firstLicense = K4AboutLicense(licenseKey, this);
     } else {
         d->_licenseList.append(K4AboutLicense(licenseKey, this));
     }
     return *this;
 }
 
 K4AboutData &K4AboutData::setCopyrightStatement(const KLocalizedString &_copyrightStatement)
 {
     d->_copyrightStatement = _copyrightStatement;
     return *this;
 }
 
 K4AboutData &K4AboutData::setOtherText(const KLocalizedString &_otherText)
 {
     d->_otherText = _otherText;
     return *this;
 }
 
 K4AboutData &K4AboutData::setHomepage(const QByteArray &_homepage)
 {
     d->_homepageAddress = QString::fromLatin1(_homepage.data());
     return *this;
 }
 
 K4AboutData &K4AboutData::setBugAddress(const QByteArray &_bugAddress)
 {
     d->_bugEmailAddress = _bugAddress;
     return *this;
 }
 
 K4AboutData &K4AboutData::setOrganizationDomain(const QByteArray &domain)
 {
     d->organizationDomain = QString::fromLatin1(domain.data());
     return *this;
 }
 
 K4AboutData &K4AboutData::setProductName(const QByteArray &_productName)
 {
     d->productName = QString::fromUtf8(_productName.data());
     return *this;
 }
 
 QString K4AboutData::appName() const
 {
     return QString::fromUtf8(d->_appName.data());
 }
 
 QString K4AboutData::productName() const
 {
     if (!d->productName.isEmpty()) {
         return d->productName;
     }
     return appName();
 }
 
 QString K4AboutData::programName() const
 {
     if (!d->_programName.isEmpty()) {
         return d->_programName.toString();
     }
     return QString();
 }
 
 /// @internal
 /// Return the program name. It is always pre-allocated.
 /// Needed for KCrash in particular.
 const char *K4AboutData::internalProgramName() const
 {
     return d->_translatedProgramName.constData();
 }
 
 /// @internal
 /// KCrash should call as few things as possible and should avoid e.g. malloc()
 /// because it may deadlock. Since i18n() needs it, when KLocale is available
 /// the i18n() call will be done here in advance.
 void K4AboutData::translateInternalProgramName() const
 {
     d->_translatedProgramName.clear();
 #pragma message("KDE5 FIXME: This code must be replaced by something with KLocalizedString")
 #if 0
     if (KLocale::global()) {
         d->_translatedProgramName = programName().toUtf8();
     }
 #endif
 }
 
 QString K4AboutData::programIconName() const
 {
     return d->programIconName.isEmpty() ? appName() : d->programIconName;
 }
 
 K4AboutData &K4AboutData::setProgramIconName(const QString &iconName)
 {
     d->programIconName = iconName;
     return *this;
 }
 
 QVariant K4AboutData::programLogo() const
 {
     return d->programLogo;
 }
 
 K4AboutData &K4AboutData::setProgramLogo(const QVariant &image)
 {
     d->programLogo = image;
     return *this;
 }
 
 QString K4AboutData::ocsProviderUrl() const
 {
     if (!d->_ocsProviderUrl.isEmpty()) {
         return QString::fromUtf8(d->_ocsProviderUrl.data());
     }
     return QString();
 }
 
 QString K4AboutData::version() const
 {
     return QString::fromUtf8(d->_version.data());
 }
 
 /// @internal
 /// Return the untranslated and uninterpreted (to UTF8) string
 /// for the version information. Used in particular for KCrash.
 const char *K4AboutData::internalVersion() const
 {
     return d->_version.constData();
 }
 
 QString K4AboutData::shortDescription() const
 {
     if (!d->_shortDescription.isEmpty()) {
         return d->_shortDescription.toString();
     }
     return QString();
 }
 
 QString K4AboutData::catalogName() const
 {
     if (!d->_catalogName.isEmpty()) {
         return QString::fromUtf8(d->_catalogName.data());
     }
     // Fallback to appname for catalog name if empty.
     return QString::fromUtf8(d->_appName.data());
 }
 
 QString K4AboutData::homepage() const
 {
     return d->_homepageAddress;
 }
 
 QString K4AboutData::bugAddress() const
 {
     return QString::fromUtf8(d->_bugEmailAddress.data());
 }
 
 QString K4AboutData::organizationDomain() const
 {
     return d->organizationDomain;
 }
 
 /// @internal
 /// Return the untranslated and uninterpreted (to UTF8) string
 /// for the bug mail address. Used in particular for KCrash.
 const char *K4AboutData::internalBugAddress() const
 {
     if (d->_bugEmailAddress.isEmpty()) {
         return nullptr;
     }
     return d->_bugEmailAddress.constData();
 }
 
 QList<K4AboutPerson> K4AboutData::authors() const
 {
     return d->_authorList;
 }
 
 QList<K4AboutPerson> K4AboutData::credits() const
 {
     return d->_creditList;
 }
 
 #define NAME_OF_TRANSLATORS "Your names"
 #define EMAIL_OF_TRANSLATORS "Your emails"
 QList<K4AboutPerson> K4AboutData::translators() const
 {
     QList<K4AboutPerson> personList;
 #pragma message("KDE5 TODO: What about this code ?")
 #if 0
     KLocale *tmpLocale = NULL;
     if (KLocale::global()) {
         // There could be many catalogs loaded into the global locale,
         // e.g. in systemsettings. The tmp locale is needed to make sure we
         // use the translators name from this aboutdata's catalog, rather than
         // from any other loaded catalog.
         tmpLocale = new KLocale(*KLocale::global());
         tmpLocale->setActiveCatalog(catalogName());
     }
 #endif
     QString translatorName;
     if (!d->translatorName.isEmpty()) {
         translatorName = d->translatorName.toString();
     } else {
         translatorName = ki18nc("NAME OF TRANSLATORS", NAME_OF_TRANSLATORS).toString(); //toString(tmpLocale);
     }
 
     QString translatorEmail;
     if (!d->translatorEmail.isEmpty()) {
         translatorEmail = d->translatorEmail.toString();
     } else {
         translatorEmail = ki18nc("EMAIL OF TRANSLATORS", EMAIL_OF_TRANSLATORS).toString(); //toString(tmpLocale);
     }
 #if 0
     delete tmpLocale;
 #endif
     if (translatorName.isEmpty() || translatorName == QString::fromUtf8(NAME_OF_TRANSLATORS)) {
         return personList;
     }
 
     const QStringList nameList(translatorName.split(QString(QLatin1Char(','))));
 
     QStringList emailList;
     if (!translatorEmail.isEmpty() && translatorEmail != QString::fromUtf8(EMAIL_OF_TRANSLATORS)) {
         emailList = translatorEmail.split(QString(QLatin1Char(',')), QString::KeepEmptyParts);
     }
 
     QStringList::const_iterator nit;
     QStringList::const_iterator eit = emailList.constBegin();
 
     for (nit = nameList.constBegin(); nit != nameList.constEnd(); ++nit) {
         QString email;
         if (eit != emailList.constEnd()) {
             email = *eit;
             ++eit;
         }
 
         personList.append(K4AboutPerson((*nit).trimmed(), email.trimmed()));
     }
 
     return personList;
 }
 
 QString K4AboutData::aboutTranslationTeam()
 {
     return i18nc("replace this with information about your translation team",
                  "<p>KDE is translated into many languages thanks to the work "
                  "of the translation teams all over the world.</p>"
                  "<p>For more information on KDE internationalization "
                  "visit <a href=\"http://l10n.kde.org\">http://l10n.kde.org</a></p>"
                 );
 }
 
 QString K4AboutData::otherText() const
 {
     if (!d->_otherText.isEmpty()) {
         return d->_otherText.toString();
     }
     return QString();
 }
 
 QString K4AboutData::license() const
 {
     return d->_licenseList.at(0).text();
 }
 
 QString K4AboutData::licenseName(NameFormat formatName) const
 {
     return d->_licenseList.at(0).name(formatName);
 }
 
 QList<K4AboutLicense> K4AboutData::licenses() const
 {
     return d->_licenseList;
 }
 
 QString K4AboutData::copyrightStatement() const
 {
     if (!d->_copyrightStatement.isEmpty()) {
         return d->_copyrightStatement.toString();
     }
     return QString();
 }
 
 QString K4AboutData::customAuthorPlainText() const
 {
     if (!d->customAuthorPlainText.isEmpty()) {
         return d->customAuthorPlainText.toString();
     }
     return QString();
 }
 
 QString K4AboutData::customAuthorRichText() const
 {
     if (!d->customAuthorRichText.isEmpty()) {
         return d->customAuthorRichText.toString();
     }
     return QString();
 }
 
 bool K4AboutData::customAuthorTextEnabled() const
 {
     return d->customAuthorTextEnabled;
 }
 
 K4AboutData &K4AboutData::setCustomAuthorText(const KLocalizedString &plainText,
         const KLocalizedString &richText)
 {
     d->customAuthorPlainText = plainText;
     d->customAuthorRichText = richText;
 
     d->customAuthorTextEnabled = true;
 
     return *this;
 }
 
 K4AboutData &K4AboutData::unsetCustomAuthorText()
 {
     d->customAuthorPlainText = KLocalizedString();
     d->customAuthorRichText = KLocalizedString();
 
     d->customAuthorTextEnabled = false;
 
     return *this;
 }