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/*
* Cppcheck - A tool for static C/C++ code analysis
* Copyright (C) 2007-2023 Cppcheck team.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "xmlreport.h"
#include "report.h"
#include <QFile>
#include <QIODevice>
#include <QXmlStreamAttributes>
#include <QXmlStreamReader>
#if (QT_VERSION < QT_VERSION_CHECK(6, 0, 0))
#include <QStringRef>
#endif
static constexpr char ResultElementName[] = "results";
static constexpr char VersionAttribute[] = "version";
XmlReport::XmlReport(const QString &filename) :
Report(filename)
{}
QString XmlReport::quoteMessage(const QString &message)
{
QString quotedMessage(message);
quotedMessage.replace("&", "&");
quotedMessage.replace("\"", """);
quotedMessage.replace("'", "'");
quotedMessage.replace("<", "<");
quotedMessage.replace(">", ">");
return quotedMessage;
}
QString XmlReport::unquoteMessage(const QString &message)
{
QString quotedMessage(message);
quotedMessage.replace("&", "&");
quotedMessage.replace(""", "\"");
quotedMessage.replace("'", "'");
quotedMessage.replace("<", "<");
quotedMessage.replace(">", ">");
return quotedMessage;
}
int XmlReport::determineVersion(const QString &filename)
{
QFile file;
file.setFileName(filename);
const bool succeed = file.open(QIODevice::ReadOnly | QIODevice::Text);
if (!succeed)
return 0;
QXmlStreamReader reader(&file);
while (!reader.atEnd()) {
switch (reader.readNext()) {
case QXmlStreamReader::StartElement:
if (reader.name() == QString(ResultElementName)) {
QXmlStreamAttributes attribs = reader.attributes();
if (attribs.hasAttribute(QString(VersionAttribute))) {
const int ver = attribs.value(QString(), VersionAttribute).toString().toInt();
return ver;
}
return 1;
}
break;
// Not handled
case QXmlStreamReader::EndElement:
case QXmlStreamReader::NoToken:
case QXmlStreamReader::Invalid:
case QXmlStreamReader::StartDocument:
case QXmlStreamReader::EndDocument:
case QXmlStreamReader::Characters:
case QXmlStreamReader::Comment:
case QXmlStreamReader::DTD:
case QXmlStreamReader::EntityReference:
case QXmlStreamReader::ProcessingInstruction:
break;
}
}
return 0;
}
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