cppcheck/gui/xmlreportv1.cpp at master · CoderGears/cppcheck · GitHub

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* Cppcheck - A tool for static C/C++ code analysis

* 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 <QObject>

#include <QString>

#include <QList>

#include <QDir>

#include <QXmlStreamWriter>

#include <QDebug>

#include "report.h"

#include "erroritem.h"

#include "xmlreport.h"

#include "xmlreportv1.h"

static const char ResultElementName[] = "results";

static const char ErrorElementName[] = "error";

static const char FilenameAttribute[] = "file";

static const char LineAttribute[] = "line";

static const char IdAttribute[] = "id";

static const char SeverityAttribute[] = "severity";

static const char MsgAttribute[] = "msg";

XmlReportV1::XmlReportV1(const QString &filename) :

XmlReport(filename),

mXmlReader(NULL),

mXmlWriter(NULL)

{

}

XmlReportV1::~XmlReportV1()

{

delete mXmlReader;

delete mXmlWriter;

}

bool XmlReportV1::Create()

{

if (Report::Create()) {

mXmlWriter = new QXmlStreamWriter(Report::GetFile());

return true;

}

return false;

}

bool XmlReportV1::Open()

{

if (Report::Open()) {

mXmlReader = new QXmlStreamReader(Report::GetFile());

return true;

}

return false;

}

void XmlReportV1::WriteHeader()

{

mXmlWriter->setAutoFormatting(true);

mXmlWriter->writeStartDocument();

mXmlWriter->writeStartElement(ResultElementName);

}

void XmlReportV1::WriteFooter()

{

mXmlWriter->writeEndElement();

mXmlWriter->writeEndDocument();

}

void XmlReportV1::WriteError(const ErrorItem &error)

{

Error example from the core program in xml

The callstack seems to be ignored here as well, instead last item of the stack is used

// Don't write inconclusive errors to XML V1

if (error.inconclusive)

return;

mXmlWriter->writeStartElement(ErrorElementName);

QString file = QDir::toNativeSeparators(error.files[error.files.size() - 1]);

file = XmlReport::quoteMessage(file);

mXmlWriter->writeAttribute(FilenameAttribute, file);

const QString line = QString::number(error.lines[error.lines.size() - 1]);

mXmlWriter->writeAttribute(LineAttribute, line);

mXmlWriter->writeAttribute(IdAttribute, error.errorId);

// Don't localize severity so we can read these files

mXmlWriter->writeAttribute(SeverityAttribute, GuiSeverity::toString(error.severity));

const QString message = XmlReport::quoteMessage(error.message);

mXmlWriter->writeAttribute(MsgAttribute, message);

mXmlWriter->writeEndElement();

}

QList<ErrorItem> XmlReportV1::Read()

{

QList<ErrorItem> errors;

bool insideResults = false;

if (!mXmlReader) {

qDebug() << "You must Open() the file before reading it!";

return errors;

}

while (!mXmlReader->atEnd()) {

switch (mXmlReader->readNext()) {

case QXmlStreamReader::StartElement:

if (mXmlReader->name() == ResultElementName)

insideResults = true;

// Read error element from inside result element

if (insideResults && mXmlReader->name() == ErrorElementName) {

ErrorItem item = ReadError(mXmlReader);

errors.append(item);

}

break;

case QXmlStreamReader::EndElement:

if (mXmlReader->name() == ResultElementName)

insideResults = false;

break;

// Not handled

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 errors;

}

ErrorItem XmlReportV1::ReadError(QXmlStreamReader *reader)

{

ErrorItem item;

if (reader->name().toString() == ErrorElementName) {

QXmlStreamAttributes attribs = reader->attributes();

QString file = attribs.value("", FilenameAttribute).toString();

file = XmlReport::unquoteMessage(file);

item.file = file;

item.files.push_back(file);

const int line = attribs.value("", LineAttribute).toString().toUInt();

item.lines.push_back(line);

item.errorId = attribs.value("", IdAttribute).toString();

item.severity = GuiSeverity::fromString(attribs.value("", SeverityAttribute).toString());

// NOTE: This duplicates the message to Summary-field. But since

// old XML format doesn't have separate summary and verbose messages

// we must add same message to both data so it shows up in GUI.

// Check if there is full stop and cut the summary to it.

QString summary = attribs.value("", MsgAttribute).toString();

const int ind = summary.indexOf('.');

if (ind != -1)

summary = summary.left(ind + 1);

item.summary = XmlReport::unquoteMessage(summary);

QString message = attribs.value("", MsgAttribute).toString();

item.message = XmlReport::unquoteMessage(message);

}

return item;

}

cppcheck/gui/xmlreportv1.cpp at master · CoderGears/cppcheck · GitHub

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