kde-extraapps/kdevplatform/plugins/subversion/svncatjob.cpp
2015-07-26 14:23:17 +03:00

172 lines
5.2 KiB
C++

/***************************************************************************
* 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 "svncatjob.h"
#include "svncatjob_p.h"
#include <QMutexLocker>
#include <kdebug.h>
#include <klocale.h>
#include <ThreadWeaver.h>
#include <vcs/vcsrevision.h>
#include "kdevsvncpp/path.hpp"
#include "kdevsvncpp/revision.hpp"
#include "svnclient.h"
SvnInternalCatJob::SvnInternalCatJob( SvnJobBase* parent )
: SvnInternalJobBase( parent )
{
m_pegRevision.setRevisionValue( KDevelop::VcsRevision::Head,
KDevelop::VcsRevision::Special );
}
void SvnInternalCatJob::run()
{
initBeforeRun();
SvnClient cli(m_ctxt);
try
{
QString content;
QByteArray srcba;
if( source().type() == KDevelop::VcsLocation::LocalLocation )
{
KUrl url = source().localUrl();
if( url.isLocalFile() )
{
srcba = url.toLocalFile( KUrl::RemoveTrailingSlash ).toUtf8();
}else
{
srcba = url.url( KUrl::RemoveTrailingSlash ).toUtf8();
}
}else
{
srcba = source().repositoryServer().toUtf8();
}
svn::Revision srcRev = createSvnCppRevisionFromVcsRevision( srcRevision() );
content = QString::fromUtf8( cli.cat( svn::Path( srcba.data() ), srcRev ).c_str() );
emit gotContent( content );
}catch( svn::ClientException ce )
{
kDebug(9510) << "Exception while doing a diff: "
<< m_source.localUrl() << m_source.repositoryServer() << m_srcRevision.revisionValue()
<< QString::fromUtf8( ce.message() );
setErrorMessage( QString::fromUtf8( ce.message() ) );
m_success = false;
}
}
void SvnInternalCatJob::setSource( const KDevelop::VcsLocation& src )
{
QMutexLocker l( m_mutex );
m_source = src;
}
void SvnInternalCatJob::setSrcRevision( const KDevelop::VcsRevision& srcRev )
{
QMutexLocker l( m_mutex );
m_srcRevision = srcRev;
}
void SvnInternalCatJob::setPegRevision( const KDevelop::VcsRevision& pegRev )
{
QMutexLocker l( m_mutex );
m_pegRevision = pegRev;
}
KDevelop::VcsLocation SvnInternalCatJob::source() const
{
QMutexLocker l( m_mutex );
return m_source;
}
KDevelop::VcsRevision SvnInternalCatJob::srcRevision() const
{
QMutexLocker l( m_mutex );
return m_srcRevision;
}
KDevelop::VcsRevision SvnInternalCatJob::pegRevision() const
{
QMutexLocker l( m_mutex );
return m_pegRevision;
}
SvnCatJob::SvnCatJob( KDevSvnPlugin* parent )
: SvnJobBase( parent, KDevelop::OutputJob::Silent )
{
setType( KDevelop::VcsJob::Cat );
m_job = new SvnInternalCatJob( this );
setObjectName(i18n("Subversion Cat"));
}
QVariant SvnCatJob::fetchResults()
{
return m_content;
}
void SvnCatJob::start()
{
if( !m_job->source().isValid() )
{
internalJobFailed( m_job );
setErrorText( i18n( "Not enough information to execute cat" ) );
}else
{
connect( m_job, SIGNAL(gotContent(QString)),
this, SLOT(setContent(QString)),
Qt::QueuedConnection );
ThreadWeaver::Weaver::instance()->enqueue( m_job );
}
}
SvnInternalJobBase* SvnCatJob::internalJob() const
{
return m_job;
}
void SvnCatJob::setSource( const KDevelop::VcsLocation& source )
{
if( status() == KDevelop::VcsJob::JobNotStarted )
m_job->setSource( source );
}
void SvnCatJob::setPegRevision( const KDevelop::VcsRevision& pegRevision )
{
if( status() == KDevelop::VcsJob::JobNotStarted )
m_job->setPegRevision( pegRevision );
}
void SvnCatJob::setSrcRevision( const KDevelop::VcsRevision& srcRevision )
{
if( status() == KDevelop::VcsJob::JobNotStarted )
m_job->setSrcRevision( srcRevision );
}
void SvnCatJob::setContent( const QString& content )
{
m_content = content;
emit resultsReady( this );
}
#include "moc_svncatjob.cpp"
#include "moc_svncatjob_p.cpp"