File indexing completed on 2023-11-26 07:40:08

 /*
     This file is part of the syndication library
     SPDX-FileCopyrightText: 2006 Frank Osterfeld <osterfeld@kde.org>
 
     SPDX-License-Identifier: LGPL-2.0-or-later
 */
 
 #include "enclosurerss2impl.h"
 #include <constants.h>
 
 #include <QString>
 #include <QStringList>
 
 namespace Syndication
 {
 EnclosureRSS2Impl::EnclosureRSS2Impl(const Syndication::RSS2::Item &item, const Syndication::RSS2::Enclosure &enc)
     : m_item(item)
     , m_enclosure(enc)
 {
 }
 
 bool EnclosureRSS2Impl::isNull() const
 {
     return m_enclosure.isNull();
 }
 
 QString EnclosureRSS2Impl::url() const
 {
     return m_enclosure.url();
 }
 
 QString EnclosureRSS2Impl::title() const
 {
     // RSS2 enclosures have no title
     return QString();
 }
 
 QString EnclosureRSS2Impl::type() const
 {
     return m_enclosure.type();
 }
 
 uint EnclosureRSS2Impl::length() const
 {
     return m_enclosure.length();
 }
 
 uint EnclosureRSS2Impl::duration() const
 {
     QString durStr = m_item.extractElementTextNS(itunesNamespace(), QStringLiteral("duration"));
 
     if (durStr.isEmpty()) {
         return 0;
     }
 
     const QStringList strTokens = durStr.split(QLatin1Char(':'));
     QList<int> intTokens;
 
     const int count = strTokens.count();
     bool ok;
 
     for (int i = 0; i < count; ++i) {
         int intVal = strTokens.at(i).toInt(&ok);
         if (ok) {
             intTokens.append(intVal >= 0 ? intVal : 0); // do not accept negative values
         } else {
             return 0;
         }
     }
 
     if (count == 3) {
         return intTokens.at(0) * 3600 + intTokens.at(1) * 60 + intTokens.at(2);
     } else if (count == 2) {
         return intTokens.at(0) * 60 + intTokens.at(1);
     } else if (count == 1) {
         return intTokens.at(0);
     }
 
     return 0;
 }
 
 } // namespace Syndication