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/*
ark -- archiver for the KDE project
Copyright (C)
1997-1999: Rob Palmbos palm9744@kettering.edu
1999: Francois-Xavier Duranceau duranceau@kde.org
1999-2000: 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.
*/
// Qt includes
#include <tqdir.h>
// KDE includes
#include <kdebug.h>
#include <klocale.h>
#include <kmessagebox.h>
#include <kprocess.h>
// ark includes
#include "zip.h"
#include "arkwidget.h"
#include "settings.h"
ZipArch::ZipArch( ArkWidget *_gui, const TQString & _fileName )
: Arch( _gui, _fileName )
{
m_archiver_program = "zip";
m_unarchiver_program = "unzip";
verifyCompressUtilityIsAvailable( m_archiver_program );
verifyUncompressUtilityIsAvailable( m_unarchiver_program );
m_headerString = "----";
m_repairYear = 9; m_fixMonth = 7; m_fixDay = 8; m_fixTime = 10;
m_dateCol = 5;
m_numCols = 7;
m_archCols.append( new ArchColumns( 1, TQRegExp( "[0-9]+" ) ) );
m_archCols.append( new ArchColumns( 2, TQRegExp( "[^\\s]+" ) ) );
m_archCols.append( new ArchColumns( 3, TQRegExp( "[0-9]+" ) ) );
m_archCols.append( new ArchColumns( 4, TQRegExp( "[0-9.]+%" ) ) );
m_archCols.append( new ArchColumns( 7, TQRegExp( "[01][0-9]" ), 2 ) );
m_archCols.append( new ArchColumns( 8, TQRegExp( "[0-3][0-9]" ), 2 ) );
m_archCols.append( new ArchColumns( 9, TQRegExp( "[0-9][0-9]" ), 2 ) );
m_archCols.append( new ArchColumns( 10, TQRegExp( "[0-9:]+" ), 6 ) );
m_archCols.append( new ArchColumns( 6, TQRegExp( "[a-fA-F0-9]+ {2}" ) ) );
m_archCols.append( new ArchColumns( 0, TQRegExp( "[^\\n]+" ), 4096 ) );
}
void ZipArch::setHeaders()
{
ColumnList list;
list.append( FILENAME_COLUMN );
list.append( SIZE_COLUMN );
list.append( METHOD_COLUMN );
list.append( PACKED_COLUMN );
list.append( RATIO_COLUMN );
list.append( TIMESTAMP_COLUMN );
list.append( CRC_COLUMN );
emit headers( list );
}
void ZipArch::open()
{
setHeaders();
m_buffer = "";
m_header_removed = false;
m_finished = false;
KProcess *kp = m_currentProcess = new KProcess;
*kp << m_unarchiver_program << "-v" << m_filename;
connect( kp, TQT_SIGNAL( receivedStdout(KProcess*, char*, int) ),
TQT_SLOT( slotReceivedTOC(KProcess*, char*, int) ) );
connect( kp, TQT_SIGNAL( receivedStderr(KProcess*, char*, int) ),
TQT_SLOT( slotReceivedOutput(KProcess*, char*, int) ) );
connect( kp, TQT_SIGNAL( processExited(KProcess*) ),
TQT_SLOT( slotOpenExited(KProcess*) ) );
if ( !kp->start( KProcess::NotifyOnExit, KProcess::AllOutput ) )
{
KMessageBox::error( 0, i18n( "Could not start a subprocess." ) );
emit sigOpen( this, false, TQString::null, 0 );
}
}
void ZipArch::create()
{
emit sigCreate( this, true, m_filename,
Arch::Extract | Arch::Delete | Arch::Add | Arch::View );
}
void ZipArch::addDir( const TQString & _dirName )
{
if ( !_dirName.isEmpty() )
{
bool bOldRecVal = ArkSettings::rarRecurseSubdirs();
// must be true for add directory - otherwise why would user try?
ArkSettings::setRarRecurseSubdirs( true );
TQStringList list;
list.append( _dirName );
addFile( list );
ArkSettings::setRarRecurseSubdirs( bOldRecVal ); // reset to old val
}
}
void ZipArch::addFile( const TQStringList &urls )
{
KProcess *kp = m_currentProcess = new KProcess;
kp->clearArguments();
*kp << m_archiver_program;
if ( !m_password.isEmpty() )
*kp << "-P" << m_password;
if ( ArkSettings::rarRecurseSubdirs() )
*kp << "-r";
if ( ArkSettings::rarStoreSymlinks() )
*kp << "-y";
if ( ArkSettings::forceMSDOS() )
*kp << "-k";
if ( ArkSettings::convertLF2CRLF() )
*kp << "-l";
if ( ArkSettings::replaceOnlyWithNewer() )
*kp << "-u";
*kp << m_filename;
TQStringList::ConstIterator iter;
KURL url( urls.first() );
TQDir::setCurrent( url.directory() );
for ( iter = urls.begin(); iter != urls.end(); ++iter )
{
KURL fileURL( *iter );
*kp << fileURL.fileName();
}
connect( kp, TQT_SIGNAL( receivedStdout(KProcess*, char*, int) ),
TQT_SLOT( slotReceivedOutput(KProcess*, char*, int) ) );
connect( kp, TQT_SIGNAL( receivedStderr(KProcess*, char*, int) ),
TQT_SLOT( slotReceivedOutput(KProcess*, char*, int) ) );
connect( kp, TQT_SIGNAL( processExited(KProcess*) ),
TQT_SLOT( slotAddExited(KProcess*) ) );
if ( !kp->start( KProcess::NotifyOnExit, KProcess::AllOutput ) )
{
KMessageBox::error( 0, i18n( "Could not start a subprocess." ) );
emit sigAdd( false );
}
}
void ZipArch::unarchFileInternal()
{
// if fileList is empty, all files are extracted.
// if destDir is empty, abort with error.
if ( m_destDir.isEmpty() || m_destDir.isNull() )
{
kdError( 1601 ) << "There was no extract directory given." << endl;
return;
}
KProcess *kp = m_currentProcess = new KProcess;
kp->clearArguments();
*kp << m_unarchiver_program;
if ( !m_password.isEmpty() )
*kp << "-P" << m_password;
if ( ArkSettings::extractJunkPaths() && !m_viewFriendly )
*kp << "-j" ;
if ( ArkSettings::rarToLower() )
*kp << "-L";
if ( ArkSettings::extractOverwrite() )
*kp << "-o";
else
*kp << "-n";
*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 )
{
TQStringList::Iterator it;
for ( it = m_fileList->begin(); it != m_fileList->end(); ++it )
{
*kp << (*it);
}
}
*kp << "-d" << m_destDir;
connect( kp, TQT_SIGNAL( receivedStdout(KProcess*, char*, int) ),
TQT_SLOT( slotReceivedOutput(KProcess*, char*, int) ) );
connect( kp, TQT_SIGNAL( receivedStderr(KProcess*, char*, int) ),
TQT_SLOT( slotReceivedOutput(KProcess*, char*, int) ) );
connect( kp, TQT_SIGNAL( processExited(KProcess*) ),
TQT_SLOT( slotExtractExited(KProcess*) ) );
if ( !kp->start( KProcess::NotifyOnExit, KProcess::AllOutput ) )
{
KMessageBox::error( 0, i18n( "Could not start a subprocess." ) );
emit sigExtract( false );
}
}
bool ZipArch::passwordRequired()
{
return m_lastShellOutput.findRev("unable to get password\n")!=-1 || m_lastShellOutput.endsWith("password inflating\n") || m_lastShellOutput.findRev("password incorrect--reenter:")!=-1 || m_lastShellOutput.endsWith("incorrect password\n");
}
void ZipArch::remove( TQStringList *list )
{
if ( !list )
return;
KProcess *kp = m_currentProcess = new KProcess;
kp->clearArguments();
*kp << m_archiver_program << "-d" << m_filename;
TQStringList::Iterator it;
for ( it = list->begin(); it != list->end(); ++it )
{
TQString str = *it;
*kp << str;
}
connect( kp, TQT_SIGNAL( receivedStdout(KProcess*, char*, int) ),
TQT_SLOT( slotReceivedOutput(KProcess*, char*, int) ) );
connect( kp, TQT_SIGNAL( receivedStderr(KProcess*, char*, int) ),
TQT_SLOT( slotReceivedOutput(KProcess*, char*, int) ) );
connect( kp, TQT_SIGNAL( processExited(KProcess*) ),
TQT_SLOT( slotDeleteExited(KProcess*) ) );
if ( !kp->start( KProcess::NotifyOnExit, KProcess::AllOutput ) )
{
KMessageBox::error( 0, i18n( "Could not start a subprocess." ) );
emit sigDelete( false );
}
}
#include "zip.moc"
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