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// Copyright (C) 2016 AudioCodes Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0+ OR GPL-3.0 WITH Qt-GPL-exception-1.0
#include "versionselector.h"
#include "ui_versionselector.h"
#include <QRegularExpression>
#include <QTextStream>
namespace ClearCase {
namespace Internal {
VersionSelector::VersionSelector(const QString &fileName, const QString &message, QWidget *parent) :
QDialog(parent),
ui(new Ui::VersionSelector)
{
ui->setupUi(this);
ui->headerLabel->setText(ui->headerLabel->text().arg(fileName));
ui->loadedText->setHtml("<html><head/><body><p><b>"
+ tr("Note: You will not be able to check in this file without merging "
"the changes (not supported by the plugin)")
+ "</b></p></body></html>");
m_stream = new QTextStream(message.toLocal8Bit(), QIODevice::ReadOnly | QIODevice::Text);
QString line;
while (!m_stream->atEnd() && !line.contains(QLatin1String("1) Loaded version")))
line = m_stream->readLine();
if (!readValues())
return;
ui->loadedLabel->setText(m_versionID);
ui->loadedCreatedByLabel->setText(m_createdBy);
ui->loadedCreatedOnLabel->setText(m_createdOn);
ui->loadedText->insertPlainText(m_message + QLatin1Char(' '));
line = m_stream->readLine(); // 2) Version after update
if (!readValues())
return;
ui->updatedLabel->setText(m_versionID);
ui->updatedCreatedByLabel->setText(m_createdBy);
ui->updatedCreatedOnLabel->setText(m_createdOn);
ui->updatedText->setPlainText(m_message);
}
VersionSelector::~VersionSelector()
{
delete m_stream;
delete ui;
}
bool VersionSelector::readValues()
{
QString line;
line = m_stream->readLine();
const QRegularExpression id("Version ID: (.*)");
const QRegularExpressionMatch idMatch = id.match(line);
if (!idMatch.hasMatch())
return false;
m_versionID = idMatch.captured(1);
line = m_stream->readLine();
const QRegularExpression owner("Created by: (.*)");
const QRegularExpressionMatch ownerMatch = owner.match(line);
if (!ownerMatch.hasMatch())
return false;
m_createdBy = ownerMatch.captured(1);
line = m_stream->readLine();
const QRegularExpression dateTimeRE("Created on: (.*)");
const QRegularExpressionMatch dateTimeMatch = dateTimeRE.match(line);
if (!dateTimeMatch.hasMatch())
return false;
m_createdOn = dateTimeMatch.captured(1);
QStringList messageLines;
do
{
line = m_stream->readLine().trimmed();
if (line.isEmpty())
break;
messageLines << line;
} while (!m_stream->atEnd());
m_message = messageLines.join(QLatin1Char(' '));
return true;
}
bool VersionSelector::isUpdate() const
{
return (ui->updatedRadioButton->isChecked());
}
} // namespace Internal
} // namespace ClearCase
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