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/* Copyright 2013-2019 MultiMC Contributors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "NewsEntry.h"
#include <QDomNodeList>
#include <QVariant>
NewsEntry::NewsEntry(QObject* parent) :
QObject(parent)
{
this->title = tr("Untitled");
this->content = tr("No content.");
this->link = "";
this->author = tr("Unknown Author");
this->pubDate = QDateTime::currentDateTime();
}
NewsEntry::NewsEntry(const QString& title, const QString& content, const QString& link, const QString& author, const QDateTime& pubDate, QObject* parent) :
QObject(parent)
{
this->title = title;
this->content = content;
this->link = link;
this->author = author;
this->pubDate = pubDate;
}
/*!
* Gets the text content of the given child element as a QVariant.
*/
inline QString childValue(const QDomElement& element, const QString& childName, QString defaultVal="")
{
QDomNodeList nodes = element.elementsByTagName(childName);
if (nodes.count() > 0)
{
QDomElement element = nodes.at(0).toElement();
return element.text();
}
else
{
return defaultVal;
}
}
bool NewsEntry::fromXmlElement(const QDomElement& element, NewsEntry* entry, QString* errorMsg)
{
QString title = childValue(element, "title", tr("Untitled"));
QString content = childValue(element, "description", tr("No content."));
QString link = childValue(element, "link");
QString author = childValue(element, "dc:creator", tr("Unknown Author"));
QString pubDateStr = childValue(element, "pubDate");
// FIXME: For now, we're just ignoring timezones. We assume that all time zones in the RSS feed are the same.
QString dateFormat("ddd, dd MMM yyyy hh:mm:ss");
QDateTime pubDate = QDateTime::fromString(pubDateStr, dateFormat);
entry->title = title;
entry->content = content;
entry->link = link;
entry->author = author;
entry->pubDate = pubDate;
return true;
}
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