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