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+/*
+
+ ark -- archiver for the KDE project
+
+ Copyright (C)
+
+ 1997-1999: Rob Palmbos palm9744@kettering.edu
+ 2000: Corel Corporation (author: Emily Ezust, emilye@corel.com)
+ 2001: Corel Corporation (author: Michael Jarrett, michaelj@corel.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.
+
+*/
+
+// C includes
+#include <stdio.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <errno.h>
+#include <string.h>
+
+// QT includes
+#include <qdir.h>
+
+// KDE includes
+#include <kdebug.h>
+#include <klocale.h>
+#include <kmessagebox.h>
+#include <kprocess.h>
+
+// ark includes
+#include "arkwidget.h"
+#include "settings.h"
+#include "ar.h"
+
+ArArch::ArArch( ArkWidget *_gui, const QString & _fileName )
+ : Arch(_gui, _fileName )
+{
+ m_archiver_program = m_unarchiver_program = "ar";
+ verifyCompressUtilityIsAvailable( m_archiver_program );
+ verifyUncompressUtilityIsAvailable( m_unarchiver_program );
+
+ // Do not set headerString - there is none for Ar
+ m_numCols = 5;
+ m_dateCol = 4; m_fixYear = 8; m_repairMonth = 5; m_fixDay = 6; m_fixTime = 7;
+
+ m_archCols.append(new ArchColumns(1, QRegExp("[a-zA-Z-]+"), 12)); // Perms
+ m_archCols.append(new ArchColumns(2, QRegExp("[^\\s]+"), 128)); //User/grp
+ m_archCols.append(new ArchColumns(3, QRegExp("[0-9]+"))); // Size
+ m_archCols.append(new ArchColumns(5, QRegExp("[a-zA-Z]+"), 4)); // Month
+ m_archCols.append(new ArchColumns(6, QRegExp("[0-9]+"), 2)); // Day
+ m_archCols.append(new ArchColumns(7, QRegExp("[0-9:]+"), 6)); // Time
+ m_archCols.append(new ArchColumns(8, QRegExp("[0-9]+"), 5)); // Year
+ m_archCols.append(new ArchColumns(0, QRegExp("[^\\s][^\\n]+"), 4096));// File
+
+ kdDebug(1601) << "ArArch constructor" << endl;
+}
+
+void ArArch::setHeaders()
+{
+ ColumnList list;
+ list.append( FILENAME_COLUMN );
+ list.append( PERMISSION_COLUMN );
+ list.append( OWNER_GROUP_COLUMN );
+ list.append( SIZE_COLUMN );
+ list.append( TIMESTAMP_COLUMN );
+
+ emit headers( list );
+}
+
+void ArArch::open()
+{
+ kdDebug(1601) << "+ArArch::open" << endl;
+ setHeaders();
+
+ m_buffer = "";
+
+ KProcess *kp = m_currentProcess = new KProcess;
+ *kp << m_archiver_program << "vt" << m_filename;
+ connect( kp, SIGNAL(receivedStdout(KProcess*, char*, int)),
+ this, SLOT(slotReceivedTOC(KProcess*, char*, int)));
+ connect( kp, SIGNAL(receivedStderr(KProcess*, char*, int)),
+ this, SLOT(slotReceivedOutput(KProcess*, char*, int)));
+
+ connect( kp, SIGNAL(processExited(KProcess*)), this,
+ SLOT(slotOpenExited(KProcess*)));
+
+ if (kp->start(KProcess::NotifyOnExit, KProcess::AllOutput) == false)
+ {
+ KMessageBox::error( 0, i18n("Could not start a subprocess.") );
+ emit sigOpen(this, false, QString::null, 0 );
+ }
+ kdDebug(1601) << "-ArArch::open" << endl;
+}
+
+void ArArch::create()
+{
+ KProcess *kp = m_currentProcess = new KProcess;
+ kp->clearArguments();
+ *kp << m_archiver_program << "c" << m_filename;
+
+ connect( kp, SIGNAL(receivedStdout(KProcess*, char*, int)),
+ this, SLOT(slotReceivedOutput(KProcess*, char*, int)));
+ connect( kp, SIGNAL(receivedStderr(KProcess*, char*, int)),
+ this, SLOT(slotReceivedOutput(KProcess*, char*, int)));
+
+ if (kp->start(KProcess::Block) == false)
+ {
+ KMessageBox::error( 0, i18n("Could not start a subprocess.") );
+ emit sigCreate(this, false, m_filename,
+ Arch::Extract | Arch::Delete | Arch::Add
+ | Arch::View);
+ }
+ else
+ emit sigCreate(this, true, m_filename,
+ Arch::Extract | Arch::Delete | Arch::Add
+ | Arch::View);
+}
+
+void ArArch::addFile( const QStringList &urls )
+{
+ kdDebug(1601) << "+ArArch::addFile" << endl;
+ KProcess *kp = m_currentProcess = new KProcess;
+ kp->clearArguments();
+ *kp << m_archiver_program;
+
+ if (ArkSettings::replaceOnlyWithNewer())
+ *kp << "ru";
+ else
+ *kp << "r";
+
+ *kp << m_filename;
+
+ QStringList::ConstIterator iter;
+ KURL url( urls.first() );
+ QDir::setCurrent( url.directory() );
+ for (iter = urls.begin(); iter != urls.end(); ++iter )
+ {
+ KURL fileURL( *iter );
+ *kp << fileURL.fileName();
+ }
+
+ connect( kp, SIGNAL(receivedStdout(KProcess*, char*, int)),
+ this, SLOT(slotReceivedOutput(KProcess*, char*, int)));
+ connect( kp, SIGNAL(receivedStderr(KProcess*, char*, int)),
+ this, SLOT(slotReceivedOutput(KProcess*, char*, int)));
+
+ connect( kp, SIGNAL(processExited(KProcess*)), this,
+ SLOT(slotAddExited(KProcess*)));
+
+ if (kp->start(KProcess::NotifyOnExit, KProcess::AllOutput) == false)
+ {
+ KMessageBox::error( 0, i18n("Could not start a subprocess.") );
+ emit sigAdd(false);
+ }
+
+ kdDebug(1601) << "-ArArch::addFile" << endl;
+}
+
+void ArArch::unarchFileInternal()
+{
+ // if m_fileList is empty, we extract all.
+ // if m_destDir is empty, abort with error.
+
+ kdDebug(1601) << "+ArArch::unarchFile" << endl;
+ QString dest;
+
+ if (m_destDir.isEmpty() || m_destDir.isNull())
+ {
+ kdError(1601) << "There was no extract directory given." << endl;
+ return;
+ }
+ else dest = m_destDir;
+
+ // ar has no option to specify the destination directory
+ // so I have to change to it.
+
+ bool ret = QDir::setCurrent(dest);
+ // I already checked the validity of the dir before coming here
+ Q_ASSERT(ret);
+
+ KProcess *kp = m_currentProcess = new KProcess;
+ kp->clearArguments();
+
+ *kp << m_archiver_program;
+ *kp << "vx";
+ *kp << m_filename;
+
+ // if the list is empty, no filenames go on the command line,
+ // and we then extract everything in the archive.
+ if (m_fileList)
+ {
+ for ( QStringList::Iterator it = m_fileList->begin();
+ it != m_fileList->end(); ++it )
+ {
+ *kp << (*it);
+ }
+ }
+
+ connect( kp, SIGNAL(receivedStdout(KProcess*, char*, int)),
+ this, SLOT(slotReceivedOutput(KProcess*, char*, int)));
+ connect( kp, SIGNAL(receivedStderr(KProcess*, char*, int)),
+ this, SLOT(slotReceivedOutput(KProcess*, char*, int)));
+
+ connect( kp, SIGNAL(processExited(KProcess*)), this,
+ SLOT(slotExtractExited(KProcess*)));
+
+ if (kp->start(KProcess::NotifyOnExit, KProcess::AllOutput) == false)
+ {
+ KMessageBox::error( 0, i18n("Could not start a subprocess.") );
+ emit sigExtract(false);
+ }
+}
+
+void ArArch::remove(QStringList *list)
+{
+ kdDebug(1601) << "+ArArch::remove" << endl;
+
+ if (!list)
+ return;
+
+ KProcess *kp = m_currentProcess = new KProcess;
+ kp->clearArguments();
+
+ *kp << m_archiver_program << "d" << m_filename;
+ for ( QStringList::Iterator it = list->begin();
+ it != list->end(); ++it )
+ {
+ QString str = *it;
+ *kp << str;
+ }
+
+ connect( kp, SIGNAL(receivedStdout(KProcess*, char*, int)),
+ this, SLOT(slotReceivedOutput(KProcess*, char*, int)));
+ connect( kp, SIGNAL(receivedStderr(KProcess*, char*, int)),
+ this, SLOT(slotReceivedOutput(KProcess*, char*, int)));
+
+ connect( kp, SIGNAL(processExited(KProcess*)), this,
+ SLOT(slotDeleteExited(KProcess*)));
+
+ if (kp->start(KProcess::NotifyOnExit, KProcess::AllOutput) == false)
+ {
+ KMessageBox::error( 0, i18n("Could not start a subprocess.") );
+ emit sigDelete(false);
+ }
+
+ kdDebug(1601) << "-ArArch::remove" << endl;
+}
+
+
+#include "ar.moc"
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