| 1 | /* |
|---|---|
| 2 | This file is part of the syndication library |
| 3 | SPDX-FileCopyrightText: 2006 Frank Osterfeld <osterfeld@kde.org> |
| 4 | |
| 5 | SPDX-License-Identifier: LGPL-2.0-or-later |
| 6 | */ |
| 7 | |
| 8 | #include "enclosurerss2impl.h" |
| 9 | #include <constants.h> |
| 10 | |
| 11 | #include <QString> |
| 12 | #include <QStringList> |
| 13 | |
| 14 | namespace Syndication |
| 15 | { |
| 16 | EnclosureRSS2Impl::EnclosureRSS2Impl(const Syndication::RSS2::Item &item, const Syndication::RSS2::Enclosure &enc) |
| 17 | : m_item(item) |
| 18 | , m_enclosure(enc) |
| 19 | { |
| 20 | } |
| 21 | |
| 22 | bool EnclosureRSS2Impl::isNull() const |
| 23 | { |
| 24 | return m_enclosure.isNull(); |
| 25 | } |
| 26 | |
| 27 | QString EnclosureRSS2Impl::url() const |
| 28 | { |
| 29 | return m_enclosure.url(); |
| 30 | } |
| 31 | |
| 32 | QString EnclosureRSS2Impl::title() const |
| 33 | { |
| 34 | // RSS2 enclosures have no title |
| 35 | return QString(); |
| 36 | } |
| 37 | |
| 38 | QString EnclosureRSS2Impl::type() const |
| 39 | { |
| 40 | return m_enclosure.type(); |
| 41 | } |
| 42 | |
| 43 | uint EnclosureRSS2Impl::length() const |
| 44 | { |
| 45 | return m_enclosure.length(); |
| 46 | } |
| 47 | |
| 48 | uint EnclosureRSS2Impl::duration() const |
| 49 | { |
| 50 | QString durStr = m_item.extractElementTextNS(namespaceURI: itunesNamespace(), QStringLiteral("duration")); |
| 51 | |
| 52 | if (durStr.isEmpty()) { |
| 53 | return 0; |
| 54 | } |
| 55 | |
| 56 | const QStringList strTokens = durStr.split(sep: QLatin1Char(':')); |
| 57 | QList<int> intTokens; |
| 58 | |
| 59 | const int count = strTokens.count(); |
| 60 | bool ok; |
| 61 | |
| 62 | for (int i = 0; i < count; ++i) { |
| 63 | int intVal = strTokens.at(i).toInt(ok: &ok); |
| 64 | if (ok) { |
| 65 | intTokens.append(t: intVal >= 0 ? intVal : 0); // do not accept negative values |
| 66 | } else { |
| 67 | return 0; |
| 68 | } |
| 69 | } |
| 70 | |
| 71 | if (count == 3) { |
| 72 | return intTokens.at(i: 0) * 3600 + intTokens.at(i: 1) * 60 + intTokens.at(i: 2); |
| 73 | } else if (count == 2) { |
| 74 | return intTokens.at(i: 0) * 60 + intTokens.at(i: 1); |
| 75 | } else if (count == 1) { |
| 76 | return intTokens.at(i: 0); |
| 77 | } |
| 78 | |
| 79 | return 0; |
| 80 | } |
| 81 | |
| 82 | } // namespace Syndication |
| 83 |