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/***************************************************************************
* Copyright (C) 2009 by Peter Penz <[email protected]> *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU 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 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 "revisioncontrolplugin.h"
#include <kfileitem.h>
#include <QDir>
#include <QString>
#include <QTextStream>
RevisionControlPlugin::RevisionControlPlugin()
{
}
RevisionControlPlugin::~RevisionControlPlugin()
{
}
// ----------------------------------------------------------------------------
SubversionPlugin::SubversionPlugin() :
m_directory(),
m_revisionInfoHash()
{
}
SubversionPlugin::~SubversionPlugin()
{
}
QString SubversionPlugin::fileName() const
{
return ".svn";
}
bool SubversionPlugin::beginRetrieval(const QString& directory)
{
Q_ASSERT(directory.endsWith('/'));
m_directory = directory;
const QString path = directory + ".svn/text-base/";
QDir dir(path);
const QFileInfoList fileInfoList = dir.entryInfoList();
const int size = fileInfoList.size();
QString fileName;
for (int i = 0; i < size; ++i) {
fileName = fileInfoList.at(i).fileName();
// Remove the ".svn-base" postfix to be able to compare the filenames
// in a fast way in SubversionPlugin::revisionState().
fileName.chop(sizeof(".svn-base") / sizeof(char) - 1);
if (!fileName.isEmpty()) {
RevisionInfo info;
info.size = fileInfoList.at(i).size();
info.timeStamp = fileInfoList.at(i).lastModified();
m_revisionInfoHash.insert(fileName, info);
}
}
return size > 0;
}
void SubversionPlugin::endRetrieval()
{
}
RevisionControlPlugin::RevisionState SubversionPlugin::revisionState(const KFileItem& item)
{
const QString name = item.name();
if (item.isDir()) {
QFile file(m_directory + name + "/.svn");
if (file.open(QIODevice::ReadOnly)) {
file.close();
// TODO...
return RevisionControlPlugin::LatestRevision;
}
} else if (m_revisionInfoHash.contains(name)) {
const RevisionInfo info = m_revisionInfoHash.value(item.name());
const QDateTime localTimeStamp = item.time(KFileItem::ModificationTime).dateTime();
const QDateTime versionedTimeStamp = info.timeStamp;
if (localTimeStamp > versionedTimeStamp) {
if (info.size != item.size()) {
return RevisionControlPlugin::EditingRevision;
}
// TODO: a comparison of the content is required
} else if (localTimeStamp < versionedTimeStamp) {
if (info.size != item.size()) {
return RevisionControlPlugin::UpdateRequiredRevision;
}
// TODO: a comparison of the content is required
}
return RevisionControlPlugin::LatestRevision;
}
return RevisionControlPlugin::LocalRevision;
}
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