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/* This file is part of the KDE Project
Copyright (c) 2004 Kévin Ottens <ervin ipsquad net>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License version 2 as published by the Free Software Foundation.
This library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include "remotedirnotify.h"
#include "../debug.h"
#include <klocale.h>
#include <kglobal.h>
#include <kstandarddirs.h>
#include <kdesktopfile.h>
#include <kdirnotify.h>
#include <QtDBus/QtDBus>
RemoteDirNotify::RemoteDirNotify()
{
KGlobal::dirs()->addResourceType("remote_entries", "data", "remoteview");
const QString path = KGlobal::dirs()->saveLocation("remote_entries");
m_baseURL.setPath(path);
QDBusConnection::sessionBus().connect(QString(), QString(), QStringLiteral("org.kde.KDirNotify"),
QStringLiteral("FilesAdded"), this, SLOT(FilesAdded(QString)));
QDBusConnection::sessionBus().connect(QString(), QString(), QStringLiteral("org.kde.KDirNotify"),
QStringLiteral("FilesRemoved"), this, SLOT(FilesRemoved(QStringList)));
QDBusConnection::sessionBus().connect(QString(), QString(), QStringLiteral("org.kde.KDirNotify"),
QStringLiteral("FilesChanged"), this, SLOT(FilesChanged(QStringList)));
}
KUrl RemoteDirNotify::toRemoteURL(const KUrl &url)
{
qCDebug(KIOREMOTE_LOG) << "RemoteDirNotify::toRemoteURL(" << url << ")";
if ( m_baseURL.isParentOf(url) )
{
QString path = KUrl::relativePath(m_baseURL.path(),
url.path());
KUrl result("remote:/"+path);
result.cleanPath();
qCDebug(KIOREMOTE_LOG) << "result => " << result;
return result;
}
qCDebug(KIOREMOTE_LOG) << "result => KUrl()";
return KUrl();
}
KUrl::List RemoteDirNotify::toRemoteURLList(const KUrl::List &list)
{
KUrl::List new_list;
KUrl::List::const_iterator it = list.begin();
KUrl::List::const_iterator end = list.end();
for (; it!=end; ++it)
{
KUrl url = toRemoteURL(*it);
if (url.isValid())
{
new_list.append(url);
}
}
return new_list;
}
void RemoteDirNotify::FilesAdded(const QString &directory)
{
qCDebug(KIOREMOTE_LOG) << "RemoteDirNotify::FilesAdded";
QUrl new_dir = toRemoteURL(directory);
if (new_dir.isValid())
{
org::kde::KDirNotify::emitFilesAdded(new_dir);
}
}
// This hack is required because of the way we manage .desktop files with
// Forwarding Slaves, their URL is out of the ioslave (most remote:/ files
// have a file:/ based UDS_URL so that they are executed correctly.
// Hence, FilesRemoved and FilesChanged does nothing... We're forced to use
// FilesAdded to re-list the modified directory.
inline void evil_hack(const KUrl::List &list)
{
KUrl::List notified;
KUrl::List::const_iterator it = list.begin();
KUrl::List::const_iterator end = list.end();
for (; it!=end; ++it)
{
QUrl url = (*it).upUrl();
if (!notified.contains(url))
{
org::kde::KDirNotify::emitFilesAdded(url);
notified.append(url);
}
}
}
void RemoteDirNotify::FilesRemoved(const QStringList &fileList)
{
qCDebug(KIOREMOTE_LOG) << "RemoteDirNotify::FilesRemoved";
KUrl::List new_list = toRemoteURLList(fileList);
if (!new_list.isEmpty())
{
//KDirNotify_stub notifier("*", "*");
//notifier.FilesRemoved( new_list );
evil_hack(new_list);
}
}
void RemoteDirNotify::FilesChanged(const QStringList &fileList)
{
qCDebug(KIOREMOTE_LOG) << "RemoteDirNotify::FilesChanged";
KUrl::List new_list = toRemoteURLList(fileList);
if (!new_list.isEmpty())
{
//KDirNotify_stub notifier("*", "*");
//notifier.FilesChanged( new_list );
evil_hack(new_list);
}
}
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