| 1 | /* |
|---|---|
| 2 | This file is part of the syndication library |
| 3 | SPDX-FileCopyrightText: 2005 Frank Osterfeld <osterfeld@kde.org> |
| 4 | |
| 5 | SPDX-License-Identifier: LGPL-2.0-or-later |
| 6 | */ |
| 7 | |
| 8 | #include "tools.h" |
| 9 | #include <constants.h> |
| 10 | #include <elementwrapper.h> |
| 11 | |
| 12 | #include <QDomElement> |
| 13 | #include <QList> |
| 14 | #include <QString> |
| 15 | |
| 16 | namespace Syndication |
| 17 | { |
| 18 | namespace RSS2 |
| 19 | { |
| 20 | //@cond PRIVATE |
| 21 | QString extractContent(const ElementWrapper &wrapper) |
| 22 | { |
| 23 | if (wrapper.isNull()) { |
| 24 | return QString(); |
| 25 | } |
| 26 | |
| 27 | QList<QDomElement> list = wrapper.elementsByTagNameNS(nsURI: contentNameSpace(), QStringLiteral("encoded")); |
| 28 | |
| 29 | if (!list.isEmpty()) { |
| 30 | return list.first().text().trimmed(); |
| 31 | } |
| 32 | |
| 33 | list = wrapper.elementsByTagNameNS(nsURI: xhtmlNamespace(), QStringLiteral("body")); |
| 34 | |
| 35 | if (!list.isEmpty()) { |
| 36 | return ElementWrapper::childNodesAsXML(parent: list.first()).trimmed(); |
| 37 | } |
| 38 | |
| 39 | list = wrapper.elementsByTagNameNS(nsURI: xhtmlNamespace(), QStringLiteral("div")); |
| 40 | |
| 41 | if (!list.isEmpty()) { |
| 42 | return ElementWrapper::childNodesAsXML(parent: list.first()).trimmed(); |
| 43 | } |
| 44 | |
| 45 | return QString(); |
| 46 | } |
| 47 | //@endcond |
| 48 | |
| 49 | } // namespace RSS2 |
| 50 | } // namespace Syndication |
| 51 |