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145 lines
3.8 KiB
C++
145 lines
3.8 KiB
C++
/* This file is part of the KDE Project
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Copyright (c) 2004 Kévin Ottens <ervin ipsquad net>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License version 2 as published by the Free Software Foundation.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#include "remotedirnotify.h"
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#include <kdebug.h>
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#include <klocale.h>
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#include <kglobal.h>
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#include <kstandarddirs.h>
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#include <kdesktopfile.h>
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#include <kdirnotify.h>
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#include <QtDBus/QtDBus>
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RemoteDirNotify::RemoteDirNotify()
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{
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KGlobal::dirs()->addResourceType("remote_entries", "data", "remoteview");
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const QString path = KGlobal::dirs()->saveLocation("remote_entries");
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m_baseURL.setPath(path);
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QDBusConnection::sessionBus().connect(QString(), QString(), "org.kde.KDirNotify",
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"FilesAdded", this, SLOT(FilesAdded(QString))); QDBusConnection::sessionBus().connect(QString(), QString(), "org.kde.KDirNotify",
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"FilesRemoved", this, SLOT(FilesRemoved(QStringList))); QDBusConnection::sessionBus().connect(QString(), QString(), "org.kde.KDirNotify",
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"FilesChanged", this, SLOT(FilesChanged(QStringList)));
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}
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KUrl RemoteDirNotify::toRemoteURL(const KUrl &url)
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{
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kDebug(1220) << "RemoteDirNotify::toRemoteURL(" << url << ")";
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if ( m_baseURL.isParentOf(url) )
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{
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QString path = KUrl::relativePath(m_baseURL.path(),
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url.path());
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KUrl result("remote:/"+path);
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result.cleanPath();
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kDebug(1220) << "result => " << result;
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return result;
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}
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kDebug(1220) << "result => KUrl()";
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return KUrl();
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}
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KUrl::List RemoteDirNotify::toRemoteURLList(const KUrl::List &list)
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{
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KUrl::List new_list;
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KUrl::List::const_iterator it = list.begin();
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KUrl::List::const_iterator end = list.end();
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for (; it!=end; ++it)
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{
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KUrl url = toRemoteURL(*it);
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if (url.isValid())
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{
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new_list.append(url);
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}
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}
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return new_list;
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}
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void RemoteDirNotify::FilesAdded(const QString &directory)
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{
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kDebug(1220) << "RemoteDirNotify::FilesAdded";
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KUrl new_dir = toRemoteURL(directory);
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if (new_dir.isValid())
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{
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org::kde::KDirNotify::emitFilesAdded( new_dir.url() );
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}
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}
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// This hack is required because of the way we manage .desktop files with
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// Forwarding Slaves, their URL is out of the ioslave (most remote:/ files
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// have a file:/ based UDS_URL so that they are executed correctly.
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// Hence, FilesRemoved and FilesChanged does nothing... We're forced to use
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// FilesAdded to re-list the modified directory.
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inline void evil_hack(const KUrl::List &list)
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{
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KUrl::List notified;
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KUrl::List::const_iterator it = list.begin();
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KUrl::List::const_iterator end = list.end();
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for (; it!=end; ++it)
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{
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KUrl url = (*it).upUrl();
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if (!notified.contains(url))
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{
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org::kde::KDirNotify::emitFilesAdded(url.url());
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notified.append(url);
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}
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}
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}
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void RemoteDirNotify::FilesRemoved(const QStringList &fileList)
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{
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kDebug(1220) << "RemoteDirNotify::FilesRemoved";
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KUrl::List new_list = toRemoteURLList(fileList);
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if (!new_list.isEmpty())
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{
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//KDirNotify_stub notifier("*", "*");
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//notifier.FilesRemoved( new_list );
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evil_hack(new_list);
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}
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}
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void RemoteDirNotify::FilesChanged(const QStringList &fileList)
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{
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kDebug(1220) << "RemoteDirNotify::FilesChanged";
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KUrl::List new_list = toRemoteURLList(fileList);
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if (!new_list.isEmpty())
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{
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//KDirNotify_stub notifier("*", "*");
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//notifier.FilesChanged( new_list );
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evil_hack(new_list);
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}
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}
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#include "moc_remotedirnotify.cpp"
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