You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
305 lines
8.5 KiB
305 lines
8.5 KiB
/*
|
|
|
|
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.
|
|
|
|
*/
|
|
|
|
#include <config.h>
|
|
|
|
// C includes
|
|
#include <stdio.h>
|
|
#include <unistd.h>
|
|
#include <stdlib.h>
|
|
#include <sys/errno.h>
|
|
#include <string.h>
|
|
|
|
// QT includes
|
|
#include <tqfile.h>
|
|
#include <tqdir.h>
|
|
|
|
// KDE includes
|
|
#include <kdebug.h>
|
|
#include <tdelocale.h>
|
|
#include <tdemessagebox.h>
|
|
#include <kprocess.h>
|
|
|
|
// ark includes
|
|
#include "arkwidget.h"
|
|
#include "settings.h"
|
|
#include "arch.h"
|
|
#include "lha.h"
|
|
#include "arkutils.h"
|
|
#include "filelistview.h"
|
|
|
|
LhaArch::LhaArch( ArkWidget *_gui, const TQString & _fileName )
|
|
: Arch( _gui, _fileName )
|
|
{
|
|
m_archiver_program = m_unarchiver_program = "lha";
|
|
|
|
verifyCompressUtilityIsAvailable( m_archiver_program );
|
|
verifyUncompressUtilityIsAvailable( m_unarchiver_program );
|
|
|
|
m_headerString = "----";
|
|
}
|
|
|
|
bool LhaArch::processLine( const TQCString &line )
|
|
{
|
|
const char *_line = ( const char * ) line;
|
|
char columns[13][80];
|
|
char filename[4096];
|
|
|
|
if ( line.contains( "[generic]" ) )
|
|
{
|
|
sscanf( _line,
|
|
" %79[]\\[generic] %79[0-9] %79[0-9] %79[0-9.%*] %10[-a-z0-9 ] %3[A-Za-z]%1[ ]%2[0-9 ]%1[ ]%5[ 0-9:]%1[ ]%4095[^\n]",
|
|
columns[0], columns[2], columns[3], columns[4], columns[5],
|
|
columns[6], columns[10], columns[7], columns[11], columns[8],
|
|
columns[9], filename );
|
|
strcpy( columns[1], " " );
|
|
}
|
|
else if ( line.contains( "[MS-DOS]" ) )
|
|
{
|
|
sscanf( _line,
|
|
" %79[]\\[MS-DOS] %79[0-9] %79[0-9] %79[0-9.%*] %10[-a-z0-9 ] %3[A-Za-z]%1[ ]%2[0-9 ]%1[ ]%5[ 0-9:]%1[ ]%4095[^\n]",
|
|
columns[0], columns[2], columns[3], columns[4], columns[5],
|
|
columns[6], columns[10], columns[7], columns[11], columns[8],
|
|
columns[9], filename );
|
|
strcpy( columns[1], " " );
|
|
}
|
|
else
|
|
{
|
|
sscanf( _line,
|
|
" %79[-drlwxst] %79[0-9/] %79[0-9] %79[0-9] %79[0-9.%*] %10[-a-z0-9 ] %3[A-Za-z]%1[ ]%2[0-9 ]%1[ ]%5[ 0-9:]%1[ ]%4095[^\n]",
|
|
columns[0], columns[1], columns[2], columns[3],
|
|
columns[4], columns[5], columns[6], columns[10], columns[7],
|
|
columns[11], columns[8], columns[9], filename );
|
|
}
|
|
|
|
// make the time stamp sortable
|
|
TQString massagedTimeStamp = ArkUtils::getTimeStamp( columns[6], columns[7],
|
|
columns[8] );
|
|
strlcpy( columns[6], massagedTimeStamp.ascii(), sizeof( columns[6] ) );
|
|
|
|
// see if there was a link in filename
|
|
TQString file = filename;
|
|
TQString name, link;
|
|
bool bLink = false;
|
|
int pos = file.find( " -> " );
|
|
if ( pos != -1 )
|
|
{
|
|
bLink = true;
|
|
name = file.left(pos);
|
|
link = file.right(file.length()-pos-4);
|
|
}
|
|
else
|
|
{
|
|
name = file;
|
|
}
|
|
|
|
TQStringList list;
|
|
list.append( name );
|
|
|
|
for ( int i = 0; i < 7; i++ )
|
|
{
|
|
list.append( TQString::fromLocal8Bit( columns[i] ) );
|
|
}
|
|
|
|
if ( bLink )
|
|
list.append( link );
|
|
else
|
|
list.append( "" );
|
|
|
|
m_gui->fileList()->addItem( list ); // send to GUI
|
|
|
|
return true;
|
|
}
|
|
|
|
void LhaArch::open()
|
|
{
|
|
setHeaders();
|
|
|
|
m_buffer = "";
|
|
m_header_removed = false;
|
|
m_finished = false;
|
|
|
|
|
|
TDEProcess *kp = m_currentProcess = new TDEProcess;
|
|
*kp << m_archiver_program << "v" << m_filename;
|
|
connect( kp, TQ_SIGNAL( receivedStdout(TDEProcess*, char*, int) ),
|
|
TQ_SLOT( slotReceivedTOC(TDEProcess*, char*, int) ) );
|
|
connect( kp, TQ_SIGNAL( receivedStderr(TDEProcess*, char*, int) ),
|
|
TQ_SLOT( slotReceivedOutput(TDEProcess*, char*, int) ) );
|
|
connect( kp, TQ_SIGNAL( processExited(TDEProcess*) ),
|
|
TQ_SLOT( slotOpenExited(TDEProcess*) ) );
|
|
|
|
if ( !kp->start( TDEProcess::NotifyOnExit, TDEProcess::AllOutput ) )
|
|
{
|
|
KMessageBox::error( 0, i18n( "Could not start a subprocess." ) );
|
|
emit sigOpen( this, false, TQString(), 0 );
|
|
}
|
|
}
|
|
|
|
void LhaArch::setHeaders()
|
|
{
|
|
ColumnList list;
|
|
list.append( FILENAME_COLUMN);
|
|
list.append( PERMISSION_COLUMN);
|
|
list.append( OWNER_GROUP_COLUMN);
|
|
list.append( PACKED_COLUMN);
|
|
list.append( SIZE_COLUMN);
|
|
list.append( RATIO_COLUMN);
|
|
list.append( CRC_COLUMN);
|
|
list.append( TIMESTAMP_COLUMN);
|
|
list.append( LINK_COLUMN);
|
|
emit headers( list );
|
|
}
|
|
|
|
|
|
void LhaArch::create()
|
|
{
|
|
emit sigCreate( this, true, m_filename,
|
|
Arch::Extract | Arch::Delete | Arch::Add | Arch::View );
|
|
}
|
|
|
|
void LhaArch::addDir( const TQString & dirName )
|
|
{
|
|
if ( !dirName.isEmpty() )
|
|
{
|
|
TQStringList list;
|
|
list.append( dirName );
|
|
addFile( list );
|
|
}
|
|
}
|
|
|
|
void LhaArch::addFile( const TQStringList &urls )
|
|
{
|
|
TDEProcess *kp = m_currentProcess = new TDEProcess;
|
|
kp->clearArguments();
|
|
*kp << m_archiver_program;
|
|
|
|
TQString strOptions;
|
|
if ( ArkSettings::replaceOnlyWithNewer() )
|
|
strOptions = "u";
|
|
else
|
|
strOptions = "a";
|
|
|
|
*kp << strOptions << m_filename;
|
|
|
|
KURL url( urls.first() );
|
|
TQDir::setCurrent( url.directory() );
|
|
|
|
TQStringList::ConstIterator iter;
|
|
for ( iter = urls.begin(); iter != urls.end(); ++iter )
|
|
{
|
|
KURL fileURL( *iter );
|
|
*kp << fileURL.fileName();
|
|
}
|
|
|
|
connect( kp, TQ_SIGNAL( receivedStdout(TDEProcess*, char*, int) ),
|
|
TQ_SLOT( slotReceivedOutput(TDEProcess*, char*, int) ) );
|
|
connect( kp, TQ_SIGNAL( receivedStderr(TDEProcess*, char*, int) ),
|
|
TQ_SLOT( slotReceivedOutput(TDEProcess*, char*, int) ) );
|
|
connect( kp, TQ_SIGNAL( processExited(TDEProcess*) ),
|
|
TQ_SLOT( slotAddExited(TDEProcess*) ) );
|
|
|
|
if ( !kp->start( TDEProcess::NotifyOnExit, TDEProcess::AllOutput ) )
|
|
{
|
|
KMessageBox::error( 0, i18n( "Could not start a subprocess." ) );
|
|
emit sigAdd( false );
|
|
}
|
|
}
|
|
|
|
void LhaArch::unarchFileInternal()
|
|
{
|
|
// if _fileList is empty, we extract all.
|
|
// if _destDir is empty, abort with error.
|
|
|
|
if ( m_destDir.isEmpty() || m_destDir.isNull() )
|
|
{
|
|
kdError( 1601 ) << "There was no extract directory given." << endl;
|
|
return;
|
|
}
|
|
|
|
TDEProcess *kp = m_currentProcess = new TDEProcess;
|
|
kp->clearArguments();
|
|
|
|
*kp << m_archiver_program << "xfw=" + m_destDir << 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 );
|
|
}
|
|
}
|
|
|
|
connect( kp, TQ_SIGNAL( receivedStdout(TDEProcess*, char*, int) ),
|
|
TQ_SLOT( slotReceivedOutput(TDEProcess*, char*, int) ) );
|
|
connect( kp, TQ_SIGNAL( receivedStderr(TDEProcess*, char*, int) ),
|
|
TQ_SLOT( slotReceivedOutput(TDEProcess*, char*, int) ) );
|
|
connect( kp, TQ_SIGNAL( processExited(TDEProcess*) ),
|
|
TQ_SLOT( slotExtractExited(TDEProcess*) ) );
|
|
|
|
if ( !kp->start( TDEProcess::NotifyOnExit, TDEProcess::AllOutput ) )
|
|
{
|
|
KMessageBox::error( 0, i18n( "Could not start a subprocess." ) );
|
|
emit sigExtract( false );
|
|
}
|
|
}
|
|
|
|
void LhaArch::remove( TQStringList *list )
|
|
{
|
|
if ( !list )
|
|
return;
|
|
|
|
TDEProcess *kp = m_currentProcess = new TDEProcess;
|
|
kp->clearArguments();
|
|
|
|
*kp << m_archiver_program << "df" << m_filename;
|
|
|
|
TQStringList::Iterator it;
|
|
for ( it = list->begin(); it != list->end(); ++it )
|
|
{
|
|
*kp << ( *it );
|
|
}
|
|
|
|
connect( kp, TQ_SIGNAL( receivedStdout(TDEProcess*, char*, int) ),
|
|
TQ_SLOT( slotReceivedOutput(TDEProcess*, char*, int) ) );
|
|
connect( kp, TQ_SIGNAL( receivedStderr(TDEProcess*, char*, int) ),
|
|
TQ_SLOT( slotReceivedOutput(TDEProcess*, char*, int) ) );
|
|
connect( kp, TQ_SIGNAL( processExited(TDEProcess*) ),
|
|
TQ_SLOT( slotDeleteExited(TDEProcess*) ) );
|
|
|
|
if ( !kp->start( TDEProcess::NotifyOnExit, TDEProcess::AllOutput ) )
|
|
{
|
|
KMessageBox::error( 0, i18n( "Could not start a subprocess." ) );
|
|
emit sigDelete( false );
|
|
}
|
|
}
|
|
|
|
#include "lha.moc"
|