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314 lines
9.1 KiB
314 lines
9.1 KiB
/*
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ark -- archiver for the KDE project
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Copyright (C)
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1997-1999: Rob Palmbos palm9744@kettering.edu
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1999: Francois-Xavier Duranceau duranceau@kde.org
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1999-2000: Corel Corporation (author: Emily Ezust, emilye@corel.com)
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2001: Corel Corporation (author: Michael Jarrett, michaelj@corel.com)
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program 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
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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// TQt includes
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#include <tqdir.h>
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// KDE includes
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#include <kdebug.h>
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#include <tdelocale.h>
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#include <tdemessagebox.h>
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#include <kprocess.h>
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#include <kpassdlg.h>
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// ark includes
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#include "zip.h"
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#include "arkwidget.h"
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#include "settings.h"
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ZipArch::ZipArch( ArkWidget *_gui, const TQString & _fileName )
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: Arch( _gui, _fileName )
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{
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m_archiver_program = "zip";
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m_unarchiver_program = "unzip";
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verifyCompressUtilityIsAvailable( m_archiver_program );
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verifyUncompressUtilityIsAvailable( m_unarchiver_program );
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m_headerString = "----";
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m_repairYear = 9; m_fixMonth = 7; m_fixDay = 8; m_fixTime = 10;
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m_dateCol = 5;
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m_numCols = 7;
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m_archCols.append( new ArchColumns( 1, TQRegExp( "[0-9]+" ) ) );
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m_archCols.append( new ArchColumns( 2, TQRegExp( "[^\\s]+" ) ) );
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m_archCols.append( new ArchColumns( 3, TQRegExp( "[0-9]+" ) ) );
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m_archCols.append( new ArchColumns( 4, TQRegExp( "[0-9.]+%" ) ) );
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m_archCols.append( new ArchColumns( 7, TQRegExp( "[01][0-9]" ), 2 ) );
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m_archCols.append( new ArchColumns( 8, TQRegExp( "[0-3][0-9]" ), 2 ) );
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m_archCols.append( new ArchColumns( 9, TQRegExp( "[0-9][0-9]" ), 2 ) );
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m_archCols.append( new ArchColumns( 10, TQRegExp( "[0-9:]+" ), 6 ) );
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m_archCols.append( new ArchColumns( 6, TQRegExp( "[a-fA-F0-9]+ {2}" ) ) );
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m_archCols.append( new ArchColumns( 0, TQRegExp( "[^\\n]+" ), 4096 ) );
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}
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void ZipArch::setHeaders()
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{
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ColumnList list;
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list.append( FILENAME_COLUMN );
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list.append( SIZE_COLUMN );
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list.append( METHOD_COLUMN );
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list.append( PACKED_COLUMN );
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list.append( RATIO_COLUMN );
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list.append( TIMESTAMP_COLUMN );
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list.append( CRC_COLUMN );
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emit headers( list );
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}
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void ZipArch::open()
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{
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setHeaders();
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m_buffer = "";
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m_header_removed = false;
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m_finished = false;
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TDEProcess *kp = m_currentProcess = new TDEProcess;
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*kp << m_unarchiver_program << "-v" << m_filename;
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connect( kp, TQT_SIGNAL( receivedStdout(TDEProcess*, char*, int) ),
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TQT_SLOT( slotReceivedTOC(TDEProcess*, char*, int) ) );
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connect( kp, TQT_SIGNAL( receivedStderr(TDEProcess*, char*, int) ),
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TQT_SLOT( slotReceivedOutput(TDEProcess*, char*, int) ) );
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connect( kp, TQT_SIGNAL( processExited(TDEProcess*) ),
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TQT_SLOT( slotOpenExited(TDEProcess*) ) );
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if ( !kp->start( TDEProcess::NotifyOnExit, TDEProcess::AllOutput ) )
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{
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KMessageBox::error( 0, i18n( "Could not start a subprocess." ) );
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emit sigOpen( this, false, TQString(), 0 );
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}
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}
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void ZipArch::create()
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{
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emit sigCreate( this, true, m_filename,
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Arch::Extract | Arch::Delete | Arch::Add | Arch::View );
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}
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void ZipArch::createPassword()
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{
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if( m_password.isEmpty() && ArkSettings::askCreatePassword() )
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KPasswordDialog::getNewPassword( m_password, i18n("Warning!\nUsing KGpg for encryption is more secure.\nCancel this dialog or enter password for %1 archiver:").arg(m_archiver_program) );
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}
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void ZipArch::addDir( const TQString & _dirName )
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{
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if ( !_dirName.isEmpty() )
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{
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bool bOldRecVal = ArkSettings::rarRecurseSubdirs();
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// must be true for add directory - otherwise why would user try?
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ArkSettings::setRarRecurseSubdirs( true );
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TQStringList list;
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list.append( _dirName );
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addFile( list );
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ArkSettings::setRarRecurseSubdirs( bOldRecVal ); // reset to old val
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}
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}
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void ZipArch::addFile( const TQStringList &urls )
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{
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TDEProcess *kp = m_currentProcess = new TDEProcess;
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kp->clearArguments();
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*kp << m_archiver_program;
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if ( !m_password.isEmpty() )
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*kp << "-P" << m_password;
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if ( ArkSettings::rarRecurseSubdirs() )
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*kp << "-r";
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if ( ArkSettings::rarStoreSymlinks() )
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*kp << "-y";
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if ( ArkSettings::forceMSDOS() )
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*kp << "-k";
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if ( ArkSettings::convertLF2CRLF() )
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*kp << "-l";
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if ( ArkSettings::replaceOnlyWithNewer() )
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*kp << "-u";
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*kp << m_filename;
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TQStringList::ConstIterator iter;
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KURL url( urls.first() );
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TQDir::setCurrent( url.directory() );
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for ( iter = urls.begin(); iter != urls.end(); ++iter )
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{
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KURL fileURL( *iter );
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*kp << fileURL.fileName();
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}
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connect( kp, TQT_SIGNAL( receivedStdout(TDEProcess*, char*, int) ),
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TQT_SLOT( slotReceivedOutput(TDEProcess*, char*, int) ) );
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connect( kp, TQT_SIGNAL( receivedStderr(TDEProcess*, char*, int) ),
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TQT_SLOT( slotReceivedOutput(TDEProcess*, char*, int) ) );
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connect( kp, TQT_SIGNAL( processExited(TDEProcess*) ),
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TQT_SLOT( slotAddExited(TDEProcess*) ) );
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if ( !kp->start( TDEProcess::NotifyOnExit, TDEProcess::AllOutput ) )
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{
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KMessageBox::error( 0, i18n( "Could not start a subprocess." ) );
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emit sigAdd( false );
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}
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}
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void ZipArch::unarchFileInternal()
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{
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// if fileList is empty, all files are extracted.
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// if destDir is empty, abort with error.
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if ( m_destDir.isEmpty() || m_destDir.isNull() )
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{
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kdError( 1601 ) << "There was no extract directory given." << endl;
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return;
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}
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TDEProcess *kp = m_currentProcess = new TDEProcess;
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kp->clearArguments();
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*kp << m_unarchiver_program;
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if ( !m_password.isEmpty() )
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*kp << "-P" << m_password;
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if ( ArkSettings::extractJunkPaths() && !m_viewFriendly )
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*kp << "-j" ;
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if ( ArkSettings::rarToLower() )
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*kp << "-L";
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if ( ArkSettings::extractOverwrite() )
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*kp << "-o";
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else
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*kp << "-n";
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*kp << m_filename;
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// if the list is empty, no filenames go on the command line,
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// and we then extract everything in the archive.
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if ( m_fileList )
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{
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TQStringList::Iterator it;
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for ( it = m_fileList->begin(); it != m_fileList->end(); ++it )
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{
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*kp << (*it);
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}
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}
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*kp << "-d" << m_destDir;
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connect( kp, TQT_SIGNAL( receivedStdout(TDEProcess*, char*, int) ),
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TQT_SLOT( slotReceivedOutput(TDEProcess*, char*, int) ) );
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connect( kp, TQT_SIGNAL( receivedStderr(TDEProcess*, char*, int) ),
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TQT_SLOT( slotReceivedOutput(TDEProcess*, char*, int) ) );
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connect( kp, TQT_SIGNAL( processExited(TDEProcess*) ),
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TQT_SLOT( slotExtractExited(TDEProcess*) ) );
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if ( !kp->start( TDEProcess::NotifyOnExit, TDEProcess::AllOutput ) )
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{
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KMessageBox::error( 0, i18n( "Could not start a subprocess." ) );
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emit sigExtract( false );
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}
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}
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bool ZipArch::passwordRequired()
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{
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return m_lastShellOutput.findRev("password:") >= 0 || 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");
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}
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void ZipArch::remove( TQStringList *list )
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{
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if ( !list )
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return;
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TDEProcess *kp = m_currentProcess = new TDEProcess;
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kp->clearArguments();
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*kp << m_archiver_program << "-d" << m_filename;
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TQStringList::Iterator it;
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for ( it = list->begin(); it != list->end(); ++it )
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{
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TQString str = *it;
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*kp << str;
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}
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connect( kp, TQT_SIGNAL( receivedStdout(TDEProcess*, char*, int) ),
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TQT_SLOT( slotReceivedOutput(TDEProcess*, char*, int) ) );
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connect( kp, TQT_SIGNAL( receivedStderr(TDEProcess*, char*, int) ),
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TQT_SLOT( slotReceivedOutput(TDEProcess*, char*, int) ) );
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connect( kp, TQT_SIGNAL( processExited(TDEProcess*) ),
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TQT_SLOT( slotDeleteExited(TDEProcess*) ) );
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if ( !kp->start( TDEProcess::NotifyOnExit, TDEProcess::AllOutput ) )
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{
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KMessageBox::error( 0, i18n( "Could not start a subprocess." ) );
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emit sigDelete( false );
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}
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}
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void ZipArch::test()
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{
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clearShellOutput();
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TDEProcess *kp = m_currentProcess = new TDEProcess;
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kp->clearArguments();
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*kp << m_unarchiver_program << "-t";
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if ( !m_password.isEmpty() )
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*kp << "-P" << m_password;
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*kp << m_filename;
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connect( kp, SIGNAL( receivedStdout(TDEProcess*, char*, int) ),
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SLOT( slotReceivedOutput(TDEProcess*, char*, int) ) );
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connect( kp, SIGNAL( receivedStderr(TDEProcess*, char*, int) ),
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SLOT( slotReceivedOutput(TDEProcess*, char*, int) ) );
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connect( kp, SIGNAL( processExited(TDEProcess*) ),
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SLOT( slotTestExited(TDEProcess*) ) );
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if ( !kp->start( TDEProcess::NotifyOnExit, TDEProcess::AllOutput ) )
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{
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KMessageBox::error( 0, i18n( "Could not start a subprocess." ) );
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emit sigTest( false );
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}
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}
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#include "zip.moc"
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