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350 lines
9.1 KiB
350 lines
9.1 KiB
/* This file is part of the KDE project
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Copyright (c) 2004 Kévin Ottens <ervin ipsquad net>
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Parts of this file are
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Copyright 2003 Waldo Bastian <bastian@kde.org>
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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 as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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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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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include <tdecmdlineargs.h>
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#include <tdelocale.h>
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#include <tdeapplication.h>
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#include <kurl.h>
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#include <tdemessagebox.h>
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#include <dcopclient.h>
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#include <dcopref.h>
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#include <tqtimer.h>
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#include <stdlib.h>
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#include <kdebug.h>
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#include <tdeglobal.h>
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#include <kprocess.h>
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#include <tdestartupinfo.h>
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#include <kmimetype.h>
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#ifdef WITH_TDEHWLIB
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#include <tdehardwaredevices.h>
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#endif
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#include "dialog.h"
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#include "tdeio_media_mounthelper.h"
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const Medium MountHelper::findMedium(const TQString &device)
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{
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DCOPRef mediamanager("kded", "mediamanager");
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DCOPReply reply = mediamanager.call("properties", device);
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if (!reply.isValid())
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{
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m_errorStr = i18n("The TDE mediamanager is not running.\n");
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return Medium(TQString::null, TQString::null, TQString::null);
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}
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const Medium &medium = Medium::create(reply);
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return medium;
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}
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void MountHelper::mount(const Medium &medium)
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{
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DCOPRef mediamanager("kded", "mediamanager");
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DCOPReply reply = mediamanager.call("mount", medium.id());
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TQStringVariantMap mountResult;
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if (reply.isValid()) {
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reply.get(mountResult);
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}
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if (!mountResult.contains("result") || !mountResult["result"].toBool()) {
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m_errorStr = mountResult.contains("errStr") ? mountResult["errStr"].toString() : i18n("Unknown mount error.");
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errorAndExit();
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}
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}
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void MountHelper::unmount(const Medium &medium)
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{
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DCOPRef mediamanager("kded", "mediamanager");
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DCOPReply reply = mediamanager.call("unmount", medium.id());
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TQStringVariantMap unmountResult;
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if (reply.isValid()) {
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reply.get(unmountResult);
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}
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if (!unmountResult.contains("result") || !unmountResult["result"].toBool()) {
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m_errorStr = unmountResult.contains("errStr") ? unmountResult["errStr"].toString() : i18n("Unknown unmount error.");
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kdDebug() << "medium unmount " << m_errorStr << endl;
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errorAndExit();
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}
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}
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void MountHelper::unlock(const Medium &medium)
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{
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TQString device = medium.deviceNode();
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if (device.isEmpty()) {
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m_errorStr = i18n("Try to unlock an unknown medium.");
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errorAndExit();
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}
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TQString iconName = medium.iconName();
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if (iconName.isEmpty())
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{
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TQString mime = medium.mimeType();
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iconName = KMimeType::mimeType(mime)->icon(mime, false);
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}
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m_mediumId = medium.id();
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m_dialog = new Dialog(device, iconName);
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connect(m_dialog, TQT_SIGNAL(user1Clicked()), this, TQT_SLOT(slotSendPassword()));
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connect(m_dialog, TQT_SIGNAL(cancelClicked()), this, TQT_SLOT(slotCancel()));
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m_dialog->show();
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}
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void MountHelper::lock(const Medium &medium)
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{
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DCOPRef mediamanager("kded", "mediamanager");
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DCOPReply reply = mediamanager.call("lock", medium.id(), true);
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TQStringVariantMap lockResult;
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if (reply.isValid()) {
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reply.get(lockResult);
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}
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if (!lockResult.contains("result") || !lockResult["result"].toBool()) {
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m_errorStr = lockResult.contains("errStr") ? lockResult["errStr"].toString() : i18n("Unknown lock error.");
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kdDebug() << "medium lock " << m_errorStr << endl;
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errorAndExit();
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}
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}
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void MountHelper::eject(const Medium &medium)
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{
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#ifdef WITH_TDEHWLIB
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DCOPRef mediamanager("kded", "mediamanager");
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DCOPReply reply = mediamanager.call("eject", medium.id());
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TQStringVariantMap ejectResult;
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if (reply.isValid()) {
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reply.get(ejectResult);
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}
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if (!ejectResult.contains("result") || !ejectResult["result"].toBool()) {
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m_errorStr = ejectResult.contains("errStr") ? ejectResult["errStr"].toString() : i18n("Unknown eject error.");
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kdDebug() << "medium eject " << m_errorStr << endl;
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errorAndExit();
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}
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else
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{
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::exit(0); // Success!
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}
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#endif
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// Otherwise fall back to tdeeject
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TDEProcess *proc = new TDEProcess(this);
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*proc << "tdeeject";
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*proc << medium.deviceNode();
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connect(proc, TQT_SIGNAL(processExited(TDEProcess*)), this, TQT_SLOT(ejectFinished(TDEProcess*)));
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proc->start();
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}
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void MountHelper::safeRemoval(const Medium &medium)
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{
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DCOPRef mediamanager("kded", "mediamanager");
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DCOPReply reply = mediamanager.call("safeRemove", medium.id());
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TQStringVariantMap safeRemoveResult;
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if (reply.isValid()) {
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reply.get(safeRemoveResult);
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}
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if (!safeRemoveResult.contains("result") || !safeRemoveResult["result"].toBool()) {
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m_errorStr = safeRemoveResult.contains("errStr") ? safeRemoveResult["errStr"].toString() : i18n("Unknown safe removal error.");
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kdDebug() << "medium safeRemoval " << m_errorStr << endl;
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errorAndExit();
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}
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}
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void MountHelper::openRealFolder(const Medium &medium)
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{
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Medium &m = const_cast<Medium&>(medium);
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if (!m.isMounted())
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{
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// If the medium is not mounted, try mounting it first
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mount(m);
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m = findMedium(m.deviceNode());
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}
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if (m.isMounted())
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{
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system((TQString("kfmclient exec 'file://") + m.mountPoint()).local8Bit() + "'");
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}
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else
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{
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m_errorStr = i18n("Try to open an unknown medium.");
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errorAndExit();
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}
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}
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MountHelper::MountHelper() : TDEApplication()
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{
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TDECmdLineArgs *args = TDECmdLineArgs::parsedArgs();
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m_errorStr = TQString::null;
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const Medium medium = findMedium(args->arg(0));
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if (medium.id().isEmpty())
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{
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if (m_errorStr.isEmpty()) {
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m_errorStr+= i18n("%1 cannot be found.").arg(args->arg(0));
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}
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errorAndExit();
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}
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TQString device = medium.deviceNode();
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if (!medium.isMountable() && !medium.isEncrypted() && !args->isSet("e") && !args->isSet("s"))
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{
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m_errorStr = i18n("%1 is not a mountable or encrypted media.").arg(device);
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errorAndExit();
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}
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if (args->isSet("m"))
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{
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mount(medium);
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::exit(0);
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}
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else if (args->isSet("u"))
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{
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unmount(medium);
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::exit(0);
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}
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else if (args->isSet("k"))
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{
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unlock(medium);
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// No call to ::exit() here because this will open up the password dialog
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// ::exit() is handled in the invoked code.
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}
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else if (args->isSet("l"))
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{
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lock(medium);
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::exit(0);
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}
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else if (args->isSet("e"))
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{
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eject(medium);
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::exit(0);
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}
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else if (args->isSet("s"))
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{
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safeRemoval(medium);
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::exit(0);
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}
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else if (args->isSet("f"))
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{
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openRealFolder(medium);
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::exit(0);
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}
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else
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{
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TDECmdLineArgs::usage();
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::exit(0);
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}
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}
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MountHelper::~MountHelper()
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{
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if (m_dialog)
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{
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delete m_dialog;
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}
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}
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void MountHelper::ejectFinished(TDEProcess *proc)
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{
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//If eject failed, report the error stored in m_errorStr
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if (proc->normalExit() && proc->exitStatus() == 0) {
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::exit(0);
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}
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else {
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if (!m_errorStr.isEmpty()) {
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errorAndExit();
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}
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::exit(0);
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}
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}
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void MountHelper::error()
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{
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TQString prettyErrorString = m_errorStr;
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if (m_errorStr.contains("<") && m_errorStr.contains(">")) {
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if (!m_errorStr.contains("<qt>")) {
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prettyErrorString = TQString("<qt>%1</qt>").arg(m_errorStr);
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}
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}
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KMessageBox::error(0, prettyErrorString);
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}
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void MountHelper::errorAndExit()
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{
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error();
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::exit(1);
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}
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void MountHelper::slotSendPassword()
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{
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DCOPRef mediamanager("kded", "mediamanager");
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DCOPReply reply = mediamanager.call("unlock", m_mediumId, m_dialog->getPassword());
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TQStringVariantMap unlockResult;
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if (reply.isValid()) {
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reply.get(unlockResult);
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}
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if (unlockResult.contains("result") && unlockResult["result"].toBool()) {
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::exit(0);
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}
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else {
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m_errorStr = unlockResult.contains("errStr") ? unlockResult["errStr"].toString() : i18n("Unknown unlock error.");
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kdDebug() << "medium unlock " << m_errorStr << endl;
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error();
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}
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}
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void MountHelper::slotCancel()
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{
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exit(0);
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}
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static TDECmdLineOptions options[] =
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{
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{ "m", I18N_NOOP("Mount given URL"), 0 },
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{ "u", I18N_NOOP("Unmount given URL"), 0 },
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{ "k", I18N_NOOP("Unlock given URL"), 0 },
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{ "l", I18N_NOOP("Lock given URL"), 0 },
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{ "e", I18N_NOOP("Eject given URL"), 0},
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{ "s", I18N_NOOP("Safely remove (unmount and eject) given URL"), 0},
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{ "f", I18N_NOOP("Open real medium folder"), 0},
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{"!+URL", I18N_NOOP("media:/URL to mount/unmount/unlock/lock/eject/remove"), 0 },
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TDECmdLineLastOption
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};
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int main(int argc, char **argv)
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{
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TDECmdLineArgs::init(argc, argv, "tdeio_media_mounthelper",
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"tdeio_media_mounthelper", "tdeio_media_mounthelper",
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"0.1");
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TDECmdLineArgs::addCmdLineOptions(options);
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TDEGlobal::locale()->setMainCatalogue("tdeio_media");
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TDEApplication::addCmdLineOptions();
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if (TDECmdLineArgs::parsedArgs()->count()==0)
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{
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TDECmdLineArgs::usage();
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}
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TDEApplication *app = new MountHelper();
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TDEStartupInfo::appStarted();
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app->dcopClient()->attach();
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return app->exec();
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}
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#include "tdeio_media_mounthelper.moc"
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