mirror of
https://bitbucket.org/smil3y/kde-extraapps.git
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92 lines
3.8 KiB
C++
92 lines
3.8 KiB
C++
/***************************************************************************
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* Copyright 2008 Evgeniy Ivanov <powerfox@kde.ru> *
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* Copyright 2009 Hugo Parente Lima <hugo.pl@gmail.com> *
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* Copyright 2010 Aleix Pol Gonzalez <aleixpol@kde.org> *
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* *
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* This program is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU General Public License as *
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* published by the Free Software Foundation; either version 2 of *
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* the License or (at your option) version 3 or any later version *
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* accepted by the membership of KDE e.V. (or its successor approved *
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* by the membership of KDE e.V.), which shall act as a proxy *
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* defined in Section 14 of version 3 of the license. *
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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 "gitplugincheckinrepositoryjob.h"
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#include <KTextEditor/Document>
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#include <qtextcodec.h>
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#include <QDir>
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GitPluginCheckInRepositoryJob::GitPluginCheckInRepositoryJob(KTextEditor::Document* document,
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const QString& rootDirectory)
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: CheckInRepositoryJob(document)
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, m_hashjob(0)
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, m_findjob(0)
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, m_rootDirectory(rootDirectory)
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{}
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void GitPluginCheckInRepositoryJob::start()
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{
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const QTextCodec* codec = QTextCodec::codecForName(document()->encoding().toAscii());
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const QDir workingDirectory(m_rootDirectory);
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if ( !workingDirectory.exists() ) {
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emit finished(false);
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return;
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}
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m_findjob = new QProcess(this);
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m_findjob->setWorkingDirectory(m_rootDirectory);
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m_hashjob = new QProcess(this);
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m_hashjob->setWorkingDirectory(m_rootDirectory);
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m_hashjob->setStandardOutputProcess(m_findjob);
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connect(m_findjob, SIGNAL(finished(int)), SLOT(repositoryQueryFinished(int)));
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connect(m_hashjob, SIGNAL(error(QProcess::ProcessError)), SLOT(processFailed(QProcess::ProcessError)));
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connect(m_findjob, SIGNAL(error(QProcess::ProcessError)), SLOT(processFailed(QProcess::ProcessError)));
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m_hashjob->start("git", QStringList() << "hash-object" << "--stdin");
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m_findjob->start("git", QStringList() << "cat-file" << "--batch-check");
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for ( int i = 0; i < document()->lines(); i++ ) {
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m_hashjob->write(codec->fromUnicode(document()->line(i)));
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if ( i != document()->lines() - 1 ) {
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m_hashjob->write("\n");
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}
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}
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m_hashjob->closeWriteChannel();
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}
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GitPluginCheckInRepositoryJob::~GitPluginCheckInRepositoryJob()
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{
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if ( m_findjob && m_findjob->state() == QProcess::Running ) {
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m_findjob->kill();
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}
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if ( m_hashjob && m_hashjob->state() == QProcess::Running ) {
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m_hashjob->kill();
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}
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}
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void GitPluginCheckInRepositoryJob::processFailed(QProcess::ProcessError err)
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{
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kDebug() << "calling git failed with error:" << err;
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emit finished(false);
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}
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void GitPluginCheckInRepositoryJob::repositoryQueryFinished(int)
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{
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const QByteArray output = m_findjob->readAllStandardOutput();
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bool requestSucceeded = output.contains(" blob ");
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emit finished(requestSucceeded);
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}
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