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/***************************************************************************
* This file is part of KDevelop *
* Copyright 2007 Andreas Pakulat <apaku@gmx.de> *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU Library General Public License as *
* published by the Free Software Foundation; either version 2 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 Library General Public *
* License along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
***************************************************************************/
#include "svnblamejob.h"
#include "svnblamejob_p.h"
#include <QMutexLocker>
#include <KLocalizedString>
#include "svnclient.h"
#include <QDateTime>
SvnInternalBlameJob::SvnInternalBlameJob( SvnJobBase* parent )
: SvnInternalJobBase( parent )
{
m_startRevision.setRevisionValue(QVariant::fromValue(KDevelop::VcsRevision::Start),
KDevelop::VcsRevision::Special );
m_endRevision.setRevisionValue(QVariant::fromValue(KDevelop::VcsRevision::Head),
KDevelop::VcsRevision::Special );
}
void SvnInternalBlameJob::run(ThreadWeaver::JobPointer /*self*/, ThreadWeaver::Thread* /*thread*/)
{
initBeforeRun();
QByteArray ba = location().toString( QUrl::PreferLocalFile | QUrl::StripTrailingSlash ).toUtf8();
svn::Client cli(m_ctxt);
svn::AnnotatedFile* file;
try
{
file = cli.annotate( ba.data(),
createSvnCppRevisionFromVcsRevision( startRevision() ),
createSvnCppRevisionFromVcsRevision( endRevision() ) );
}catch( const svn::ClientException& ce )
{
qCDebug(PLUGIN_SVN) << "Exception while blaming file: "
<< location()
<< QString::fromUtf8( ce.message() );
setErrorMessage( QString::fromUtf8( ce.message() ) );
m_success = false;
return;
}
svn_revnum_t minrev = -1, maxrev = -1;
for (const auto& line : *file) {
const svn_revnum_t lineRevision = line.revision();
if (lineRevision < minrev || minrev == -1) {
minrev = lineRevision;
}
if (lineRevision > maxrev || maxrev == -1 ) {
maxrev = lineRevision;
}
}
QHash<svn_revnum_t,QString> commitMessages;
try
{
const svn::LogEntries* entries = cli.log( ba.data(), svn::Revision(minrev), svn::Revision(maxrev), false, false );
for (const auto& entry : *entries) {
commitMessages[entry.revision] = QString::fromUtf8(entry.message.c_str() );
}
}catch( const svn::ClientException& ce )
{
qCDebug(PLUGIN_SVN) << "Exception while fetching log messages for blame: "
<< location()
<< QString::fromUtf8( ce.message() );
setErrorMessage( QString::fromUtf8( ce.message() ) );
m_success = false;
}
for (const auto& svnLine : *file) {
KDevelop::VcsAnnotationLine line;
line.setAuthor(QString::fromUtf8(svnLine.author().c_str()));
line.setDate(QDateTime::fromString(QString::fromUtf8(svnLine.date().c_str()), Qt::ISODate));
line.setText(QString::fromUtf8(svnLine.line().c_str()));
KDevelop::VcsRevision rev;
rev.setRevisionValue(QVariant(qlonglong(svnLine.revision())), KDevelop::VcsRevision::GlobalNumber);
line.setRevision( rev );
line.setLineNumber(svnLine.lineNumber());
line.setCommitMessage(commitMessages[svnLine.revision()]);
emit blameLine( line );
}
}
void SvnInternalBlameJob::setLocation( const QUrl &url )
{
QMutexLocker l( &m_mutex );
m_location = url;
}
QUrl SvnInternalBlameJob::location() const
{
QMutexLocker l( &m_mutex );
return m_location;
}
KDevelop::VcsRevision SvnInternalBlameJob::startRevision() const
{
QMutexLocker l( &m_mutex );
return m_startRevision;
}
KDevelop::VcsRevision SvnInternalBlameJob::endRevision() const
{
QMutexLocker l( &m_mutex );
return m_endRevision;
}
void SvnInternalBlameJob::setStartRevision( const KDevelop::VcsRevision& rev )
{
QMutexLocker l( &m_mutex );
m_startRevision = rev;
}
void SvnInternalBlameJob::setEndRevision( const KDevelop::VcsRevision& rev )
{
QMutexLocker l( &m_mutex );
m_endRevision = rev;
}
SvnBlameJob::SvnBlameJob( KDevSvnPlugin* parent )
: SvnJobBaseImpl( parent, KDevelop::OutputJob::Silent )
{
setType( KDevelop::VcsJob::Annotate );
connect(m_job.data(), &SvnInternalBlameJob::blameLine,
this, &SvnBlameJob::blameLineReceived);
setObjectName(i18n("Subversion Annotate"));
}
QVariant SvnBlameJob::fetchResults()
{
QList<QVariant> results = m_annotations;
m_annotations.clear();
return results;
}
void SvnBlameJob::start()
{
if ( !m_job->location().isValid() ) {
internalJobFailed();
setErrorText( i18n( "Not enough information to blame location" ) );
} else {
qCDebug(PLUGIN_SVN) << "blaming url:" << m_job->location();
startInternalJob();
}
}
void SvnBlameJob::setLocation( const QUrl &url )
{
if( status() == KDevelop::VcsJob::JobNotStarted )
m_job->setLocation( url );
}
void SvnBlameJob::setStartRevision( const KDevelop::VcsRevision& rev )
{
if( status() == KDevelop::VcsJob::JobNotStarted )
m_job->setStartRevision( rev );
}
void SvnBlameJob::setEndRevision( const KDevelop::VcsRevision& rev )
{
if( status() == KDevelop::VcsJob::JobNotStarted )
m_job->setEndRevision( rev );
}
void SvnBlameJob::blameLineReceived( const KDevelop::VcsAnnotationLine& line )
{
m_annotations.append(QVariant::fromValue(line));
emit resultsReady( this );
}
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