File indexing completed on 2024-04-28 05:19:26

 /*
     ktnefproperty.cpp
 
     SPDX-FileCopyrightText: 2002 Michael Goffioul <kdeprint@swing.be>
 
     This file is part of KTNEF, the KDE TNEF support library/program.
 
     SPDX-License-Identifier: LGPL-2.0-or-later
  */
 /**
  * @file
  * This file is part of the API for handling TNEF data and
  * defines the KTNEFProperty class.
  *
  * @author Michael Goffioul
  */
 
 #include "ktnefproperty.h"
 #include "mapi.h"
 
 #include <cctype>
 
 using namespace KTnef;
 
 class KTNEFPropertyPrivate
 {
 public:
     int _key = 0;
     int _type = 0;
     QVariant _value;
     QVariant _name;
 };
 
 KTNEFProperty::KTNEFProperty()
     : d(new KTNEFPropertyPrivate)
 {
 }
 
 KTNEFProperty::KTNEFProperty(int key_, int type_, const QVariant &value_, const QVariant &name_)
     : d(new KTNEFPropertyPrivate)
 {
     d->_key = key_;
     d->_type = type_;
     d->_value = value_;
     d->_name = name_;
 }
 
 KTNEFProperty::KTNEFProperty(const KTNEFProperty &p)
     : d(new KTNEFPropertyPrivate)
 {
     *d = *p.d;
 }
 
 KTNEFProperty::~KTNEFProperty() = default;
 
 KTNEFProperty &KTNEFProperty::operator=(const KTNEFProperty &other)
 {
     if (this != &other) {
         *d = *other.d;
     }
 
     return *this;
 }
 
 QString KTNEFProperty::keyString() const
 {
     if (d->_name.isValid()) {
         if (d->_name.metaType().id() == QMetaType::QString) {
             return d->_name.toString();
         } else {
             return mapiNamedTagString(d->_name.toUInt(), d->_key);
         }
     } else {
         return mapiTagString(d->_key);
     }
 }
 
 QString KTNEFProperty::formatValue(const QVariant &value, bool beautify)
 {
     if (value.metaType().id() == QMetaType::QByteArray) {
         // check the first bytes (up to 8) if they are
         // printable characters
         QByteArray arr = value.toByteArray();
         bool printable = true;
         for (int i = qMin(arr.size(), 8) - 1; i >= 0 && printable; i--) {
             printable = (isprint(arr[i]) != 0);
         }
         if (!printable) {
             QString s;
             int i;
             int txtCount = beautify ? qMin(arr.size(), 32) : arr.size();
             for (i = 0; i < txtCount; ++i) {
                 s.append(QString::asprintf("%02X", (uchar)arr[i]));
                 if (beautify) {
                     s.append(QLatin1Char(' '));
                 }
             }
             if (i < arr.size()) {
                 s.append(QLatin1StringView("... (size=") + QString::number(arr.size()) + QLatin1Char(')'));
             }
             return s;
         }
     }
     // else if ( value.type() == QVariant::DateTime )
     //   return value.toDateTime().toString();
     return value.toString();
 }
 
 QString KTNEFProperty::valueString() const
 {
     return formatValue(d->_value);
 }
 
 int KTNEFProperty::key() const
 {
     return d->_key;
 }
 
 int KTNEFProperty::type() const
 {
     return d->_type;
 }
 
 QVariant KTNEFProperty::value() const
 {
     return d->_value;
 }
 
 QVariant KTNEFProperty::name() const
 {
     return d->_name;
 }
 
 bool KTNEFProperty::isVector() const
 {
     return d->_value.metaType().id() == QMetaType::QVariantList;
 }