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Diffstat (limited to 'kioslave/media/mediaimpl.cpp')
| -rw-r--r-- | kioslave/media/mediaimpl.cpp | 449 |
1 files changed, 0 insertions, 449 deletions
diff --git a/kioslave/media/mediaimpl.cpp b/kioslave/media/mediaimpl.cpp deleted file mode 100644 index 8f132776b..000000000 --- a/kioslave/media/mediaimpl.cpp +++ /dev/null @@ -1,449 +0,0 @@ -/* This file is part of the KDE project - Copyright (c) 2004 Kevin 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 as published by the Free Software Foundation; either - version 2 of the License, or (at your option) any later version. - - 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 "mediaimpl.h" - -#include <klocale.h> -#include <kdebug.h> -#include <dcopclient.h> -#include <dcopref.h> -#include <kio/netaccess.h> - -#include <kmimetype.h> - -#include <kapplication.h> -#include <tqeventloop.h> - -#include <sys/stat.h> - -#include "medium.h" - -#include <config.h> - -MediaImpl::MediaImpl() : TQObject(), DCOPObject("mediaimpl"), mp_mounting(0L) -{ - -} - -bool MediaImpl::parseURL(const KURL &url, TQString &name, TQString &path) const -{ - TQString url_path = url.path(); - - int i = url_path.find('/', 1); - if (i > 0) - { - name = url_path.mid(1, i-1); - path = url_path.mid(i+1); - } - else - { - name = url_path.mid(1); - path = TQString::null; - } - - return name != TQString::null; -} - -bool MediaImpl::realURL(const TQString &name, const TQString &path, KURL &url) -{ - bool ok; - Medium m = findMediumByName(name, ok); - if ( !ok ) return false; - - ok = ensureMediumMounted(m); - if ( !ok ) return false; - - url = m.prettyBaseURL(); - url.addPath(path); - return true; -} - - -bool MediaImpl::statMedium(const TQString &name, TDEIO::UDSEntry &entry) -{ - kdDebug(1219) << "MediaImpl::statMedium: " << name << endl; - - DCOPRef mediamanager("kded", "mediamanager"); - DCOPReply reply = mediamanager.call( "properties", name ); - - if ( !reply.isValid() ) - { - m_lastErrorCode = TDEIO::ERR_SLAVE_DEFINED; - m_lastErrorMessage = i18n("The TDE mediamanager is not running."); - return false; - } - - Medium m = Medium::create(reply); - - if (m.id().isEmpty()) - { - entry.clear(); - return false; - } - - createMediumEntry(entry, m); - - return true; -} - -bool MediaImpl::statMediumByLabel(const TQString &label, TDEIO::UDSEntry &entry) -{ - kdDebug(1219) << "MediaImpl::statMediumByLabel: " << label << endl; - - DCOPRef mediamanager("kded", "mediamanager"); - DCOPReply reply = mediamanager.call( "nameForLabel", label ); - - if ( !reply.isValid() ) - { - m_lastErrorCode = TDEIO::ERR_SLAVE_DEFINED; - m_lastErrorMessage = i18n("The TDE mediamanager is not running."); - return false; - } - - TQString name = reply; - - if (name.isEmpty()) - { - entry.clear(); - return false; - } - - return statMedium(name, entry); -} - - -bool MediaImpl::listMedia(TQValueList<TDEIO::UDSEntry> &list) -{ - kdDebug(1219) << "MediaImpl::listMedia" << endl; - - DCOPRef mediamanager("kded", "mediamanager"); - DCOPReply reply = mediamanager.call( "fullList" ); - - if ( !reply.isValid() ) - { - m_lastErrorCode = TDEIO::ERR_SLAVE_DEFINED; - m_lastErrorMessage = i18n("The TDE mediamanager is not running."); - return false; - } - - const Medium::MList media = Medium::createList(reply); - - TDEIO::UDSEntry entry; - - Medium::MList::const_iterator it = media.begin(); - Medium::MList::const_iterator end = media.end(); - - for(; it!=end; ++it) - { - if (!(*it).hidden()) { - entry.clear(); - - createMediumEntry(entry, *it); - - list.append(entry); - } - } - - return true; -} - -bool MediaImpl::setUserLabel(const TQString &name, const TQString &label) -{ - kdDebug(1219) << "MediaImpl::setUserLabel: " << name << ", " << label << endl; - - - DCOPRef mediamanager("kded", "mediamanager"); - DCOPReply reply = mediamanager.call( "nameForLabel", label ); - - if ( !reply.isValid() ) - { - m_lastErrorCode = TDEIO::ERR_SLAVE_DEFINED; - m_lastErrorMessage = i18n("The TDE mediamanager is not running."); - return false; - } - else - { - TQString returned_name = reply; - if (!returned_name.isEmpty() - && returned_name!=name) - { - m_lastErrorCode = TDEIO::ERR_DIR_ALREADY_EXIST; - m_lastErrorMessage = i18n("This media name already exists."); - return false; - } - } - - reply = mediamanager.call( "setUserLabel", name, label ); - - if ( !reply.isValid() ) - { - m_lastErrorCode = TDEIO::ERR_SLAVE_DEFINED; - m_lastErrorMessage = i18n("The TDE mediamanager is not running."); - return false; - } - else - { - return true; - } -} - -const Medium MediaImpl::findMediumByName(const TQString &name, bool &ok) -{ - DCOPRef mediamanager("kded", "mediamanager"); - DCOPReply reply = mediamanager.call( "properties", name ); - - if ( reply.isValid() ) - { - ok = true; - } - else - { - m_lastErrorCode = TDEIO::ERR_SLAVE_DEFINED; - m_lastErrorMessage = i18n("The TDE mediamanager is not running."); - ok = false; - } - - return Medium::create(reply); -} - -bool MediaImpl::ensureMediumMounted(Medium &medium) -{ - if (medium.id().isEmpty()) - { - m_lastErrorCode = TDEIO::ERR_COULD_NOT_MOUNT; - m_lastErrorMessage = i18n("No such medium."); - return false; - } - -#ifdef COMPILE_HALBACKEND - if ( medium.isEncrypted() && medium.clearDeviceUdi().isEmpty() ) - { - m_lastErrorCode = TDEIO::ERR_COULD_NOT_MOUNT; - m_lastErrorMessage = i18n("The drive is encrypted."); - return false; - } -#endif // COMPILE_HALBACKEND - - if ( medium.needMounting() ) - { - m_lastErrorCode = 0; - - mp_mounting = &medium; - - - /* - TDEIO::Job* job = TDEIO::mount(false, 0, - medium.deviceNode(), - medium.mountPoint()); - job->setAutoWarningHandlingEnabled(false); - connect( job, TQT_SIGNAL( result( TDEIO::Job * ) ), - this, TQT_SLOT( slotMountResult( TDEIO::Job * ) ) ); - connect( job, TQT_SIGNAL( warning( TDEIO::Job *, const TQString & ) ), - this, TQT_SLOT( slotWarning( TDEIO::Job *, const TQString & ) ) ); - */ - kapp->dcopClient() - ->connectDCOPSignal("kded", "mediamanager", - "mediumChanged(TQString, bool)", - "mediaimpl", - "slotMediumChanged(TQString)", - false); - - DCOPRef mediamanager("kded", "mediamanager"); - DCOPReply reply = mediamanager.call( "mount", medium.id()); - if (reply.isValid()) - reply.get(m_lastErrorMessage); - else - m_lastErrorMessage = i18n("Internal Error"); - if (!m_lastErrorMessage.isEmpty()) - m_lastErrorCode = TDEIO::ERR_SLAVE_DEFINED; - else { - tqApp->eventLoop()->enterLoop(); - } - - mp_mounting = 0L; - - kapp->dcopClient() - ->disconnectDCOPSignal("kded", "mediamanager", - "mediumChanged(TQString, bool)", - "mediaimpl", - "slotMediumChanged(TQString)"); - - return m_lastErrorCode==0; - } - - if (medium.id().isEmpty()) - { - m_lastErrorCode = TDEIO::ERR_COULD_NOT_MOUNT; - m_lastErrorMessage = i18n("No such medium."); - return false; - } - - return true; -} - -void MediaImpl::slotWarning( TDEIO::Job * /*job*/, const TQString &msg ) -{ - emit warning( msg ); -} - -void MediaImpl::slotMountResult(TDEIO::Job *job) -{ - kdDebug(1219) << "MediaImpl::slotMountResult" << endl; - - if ( job->error() != 0) - { - m_lastErrorCode = job->error(); - m_lastErrorMessage = job->errorText(); - tqApp->eventLoop()->exitLoop(); - } -} - -void MediaImpl::slotMediumChanged(const TQString &name) -{ - kdDebug(1219) << "MediaImpl::slotMediumChanged:" << name << endl; - - if (mp_mounting->name()==name) - { - kdDebug(1219) << "MediaImpl::slotMediumChanged: updating mp_mounting" << endl; - bool ok; - *mp_mounting = findMediumByName(name, ok); - tqApp->eventLoop()->exitLoop(); - } -} - -static void addAtom(TDEIO::UDSEntry &entry, unsigned int ID, long l, - const TQString &s = TQString::null) -{ - TDEIO::UDSAtom atom; - atom.m_uds = ID; - atom.m_long = l; - atom.m_str = s; - entry.append(atom); -} - - -void MediaImpl::createTopLevelEntry(TDEIO::UDSEntry& entry) const -{ - entry.clear(); - addAtom(entry, TDEIO::UDS_URL, 0, "media:/"); - addAtom(entry, TDEIO::UDS_NAME, 0, "."); - addAtom(entry, TDEIO::UDS_FILE_TYPE, S_IFDIR); - addAtom(entry, TDEIO::UDS_ACCESS, 0555); - addAtom(entry, TDEIO::UDS_MIME_TYPE, 0, "inode/directory"); - addAtom(entry, TDEIO::UDS_ICON_NAME, 0, "blockdevice"); -} - -void MediaImpl::slotStatResult(TDEIO::Job *job) -{ - if ( job->error() == 0) - { - TDEIO::StatJob *stat_job = static_cast<TDEIO::StatJob *>(job); - m_entryBuffer = stat_job->statResult(); - } - - tqApp->eventLoop()->exitLoop(); -} - -TDEIO::UDSEntry MediaImpl::extractUrlInfos(const KURL &url) -{ - m_entryBuffer.clear(); - - TDEIO::StatJob *job = TDEIO::stat(url, false); - job->setAutoWarningHandlingEnabled( false ); - connect( job, TQT_SIGNAL( result(TDEIO::Job *) ), - this, TQT_SLOT( slotStatResult(TDEIO::Job *) ) ); - connect( job, TQT_SIGNAL( warning( TDEIO::Job *, const TQString & ) ), - this, TQT_SLOT( slotWarning( TDEIO::Job *, const TQString & ) ) ); - tqApp->eventLoop()->enterLoop(); - - TDEIO::UDSEntry::iterator it = m_entryBuffer.begin(); - TDEIO::UDSEntry::iterator end = m_entryBuffer.end(); - - TDEIO::UDSEntry infos; - - for(; it!=end; ++it) - { - switch( (*it).m_uds ) - { - case TDEIO::UDS_ACCESS: - case TDEIO::UDS_USER: - case TDEIO::UDS_GROUP: - case TDEIO::UDS_CREATION_TIME: - case TDEIO::UDS_MODIFICATION_TIME: - case TDEIO::UDS_ACCESS_TIME: - infos.append(*it); - break; - default: - break; - } - } - - if (url.isLocalFile()) - { - addAtom(infos, TDEIO::UDS_LOCAL_PATH, 0, url.path()); - } - - return infos; -} - - -void MediaImpl::createMediumEntry(TDEIO::UDSEntry& entry, - const Medium &medium) -{ - kdDebug(1219) << "MediaProtocol::createMedium" << endl; - - TQString url = "media:/"+medium.name(); - - kdDebug(1219) << "url = " << url << ", mime = " << medium.mimeType() << endl; - - entry.clear(); - - addAtom(entry, TDEIO::UDS_URL, 0, url); - - TQString label = TDEIO::encodeFileName( medium.prettyLabel() ); - addAtom(entry, TDEIO::UDS_NAME, 0, label); - - addAtom(entry, TDEIO::UDS_FILE_TYPE, S_IFDIR); - - addAtom(entry, TDEIO::UDS_MIME_TYPE, 0, medium.mimeType()); - addAtom(entry, TDEIO::UDS_GUESSED_MIME_TYPE, 0, "inode/directory"); - - if (!medium.iconName().isEmpty()) - { - addAtom(entry, TDEIO::UDS_ICON_NAME, 0, medium.iconName()); - } - else - { - TQString mime = medium.mimeType(); - TQString icon = KMimeType::mimeType(mime)->icon(mime, false); - addAtom(entry, TDEIO::UDS_ICON_NAME, 0, icon); - } - - if (medium.needMounting()) - { - addAtom(entry, TDEIO::UDS_ACCESS, 0400); - } - else - { - KURL url = medium.prettyBaseURL(); - entry+= extractUrlInfos(url); - } -} - -#include "mediaimpl.moc" |