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/*
SPDX-FileCopyrightText: 2014 Sven Brauch <svenbrauch@gmail.com>
SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
*/
#include "gitplugincheckinrepositoryjob.h"
#include "debug.h"
#include <KTextEditor/Document>
#include <QTextCodec>
#include <QDir>
GitPluginCheckInRepositoryJob::GitPluginCheckInRepositoryJob(KTextEditor::Document* document,
const QString& rootDirectory)
: CheckInRepositoryJob(document)
, m_hashjob(nullptr)
, m_findjob(nullptr)
, m_rootDirectory(rootDirectory)
{}
void GitPluginCheckInRepositoryJob::start()
{
const QTextCodec* codec = QTextCodec::codecForName(document()->encoding().toLatin1());
if (!codec) {
codec = QTextCodec::codecForLocale();
}
const QDir workingDirectory(m_rootDirectory);
if ( !workingDirectory.exists() ) {
emit finished(false);
return;
}
m_findjob = new QProcess(this);
m_findjob->setWorkingDirectory(m_rootDirectory);
m_hashjob = new QProcess(this);
m_hashjob->setWorkingDirectory(m_rootDirectory);
m_hashjob->setStandardOutputProcess(m_findjob);
connect(m_findjob, QOverload<int, QProcess::ExitStatus>::of(&QProcess::finished), this, &GitPluginCheckInRepositoryJob::repositoryQueryFinished);
connect(m_hashjob, &QProcess::errorOccurred, this, &GitPluginCheckInRepositoryJob::processFailed);
connect(m_findjob, &QProcess::errorOccurred, this, &GitPluginCheckInRepositoryJob::processFailed);
m_hashjob->start(QStringLiteral("git"), QStringList{QStringLiteral("hash-object"), QStringLiteral("--stdin")});
m_findjob->start(QStringLiteral("git"), QStringList{QStringLiteral("cat-file"), QStringLiteral("--batch-check")});
for ( int i = 0; i < document()->lines(); i++ ) {
m_hashjob->write(codec->fromUnicode(document()->line(i)));
if ( i != document()->lines() - 1 ) {
m_hashjob->write("\n");
}
}
m_hashjob->closeWriteChannel();
}
GitPluginCheckInRepositoryJob::~GitPluginCheckInRepositoryJob()
{
if ( m_findjob && m_findjob->state() == QProcess::Running ) {
m_findjob->kill();
}
if ( m_hashjob && m_hashjob->state() == QProcess::Running ) {
m_hashjob->kill();
}
}
void GitPluginCheckInRepositoryJob::processFailed(QProcess::ProcessError err)
{
qCDebug(PLUGIN_GIT) << "calling git failed with error:" << err;
emit finished(false);
}
void GitPluginCheckInRepositoryJob::repositoryQueryFinished(int)
{
const QByteArray output = m_findjob->readAllStandardOutput();
bool requestSucceeded = output.contains(" blob ");
emit finished(requestSucceeded);
}
#include "moc_gitplugincheckinrepositoryjob.cpp"
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