nextcloud-desktop/shell_integration/dolphin/ownclouddolphinoverlayplugin.cpp

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/******************************************************************************
* Copyright (C) 2014 by Olivier Goffart <ogoffart@woboq.com *
* *
* 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 <KOverlayIconPlugin>
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#include <KPluginFactory>
#include <QtNetwork/QLocalSocket>
#include <KIOCore/kfileitem.h>
#include <QDir>
#include <QTimer>
#include "ownclouddolphinpluginhelper.h"
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class OwncloudDolphinPlugin : public KOverlayIconPlugin
{
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Q_PLUGIN_METADATA(IID "com.owncloud.ovarlayiconplugin" FILE "ownclouddolphinoverlayplugin.json")
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Q_OBJECT
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typedef QHash<QByteArray, QByteArray> StatusMap;
StatusMap m_status;
public:
OwncloudDolphinPlugin() {
auto helper = OwncloudDolphinPluginHelper::instance();
QObject::connect(helper, &OwncloudDolphinPluginHelper::commandRecieved,
this, &OwncloudDolphinPlugin::slotCommandRecieved);
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}
QStringList getOverlays(const QUrl& url) override {
auto helper = OwncloudDolphinPluginHelper::instance();
if (!helper->isConnected())
return QStringList();
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if (!url.isLocalFile())
return QStringList();
QDir localPath(url.toLocalFile());
const QByteArray localFile = localPath.canonicalPath().toUtf8();
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helper->sendCommand(QByteArray("RETRIEVE_FILE_STATUS:" + localFile + "\n"));
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StatusMap::iterator it = m_status.find(localFile);
if (it != m_status.constEnd()) {
return overlaysForString(*it);
}
return QStringList();
}
private:
QStringList overlaysForString(const QByteArray &status) {
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QStringList r;
if (status.startsWith("NOP"))
return r;
if (status.startsWith("OK"))
r << "vcs-normal";
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if (status.startsWith("SYNC") || status.startsWith("NEW"))
r << "vcs-update-required";
if (status.startsWith("IGNORE") || status.startsWith("WARN"))
r << "vcs-locally-modified-unstaged";
if (status.startsWith("ERROR"))
r << "vcs-conflicting";
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if (status.contains("+SWM"))
r << "document-share";
return r;
}
void slotCommandRecieved(const QByteArray &line) {
QList<QByteArray> tokens = line.split(':');
if (tokens.count() != 3)
return;
if (tokens[0] != "STATUS" && tokens[0] != "BROADCAST")
return;
if (tokens[2].isEmpty())
return;
const QByteArray name = tokens[2];
QByteArray &status = m_status[name]; // reference to the item in the hash
if (status == tokens[1])
return;
status = tokens[1];
emit overlaysChanged(QUrl::fromLocalFile(QString::fromUtf8(name)), overlaysForString(status));
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}
};
#include "ownclouddolphinoverlayplugin.moc"