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166 lines
4.5 KiB
166 lines
4.5 KiB
/*
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This file is part of KDE.
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Copyright (c) 2006 Henrique Pinto <henrique.pinto@kdemail.net>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(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,
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USA.
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*/
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#include <tqstring.h>
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#include <tqapplication.h>
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#include <karchive.h>
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#include <ktar.h>
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#include <kdebug.h>
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#include "tarlistingthread.h"
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// Helper function
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// copied from KonqTreeViewItem::makeAccessString()
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static char *makeAccessString(mode_t mode)
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{
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static char buffer[10];
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char uxbit,gxbit,oxbit;
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if ( (mode & (S_IXUSR|S_ISUID)) == (S_IXUSR|S_ISUID) )
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uxbit = 's';
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else if ( (mode & (S_IXUSR|S_ISUID)) == S_ISUID )
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uxbit = 'S';
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else if ( (mode & (S_IXUSR|S_ISUID)) == S_IXUSR )
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uxbit = 'x';
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else
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uxbit = '-';
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if ( (mode & (S_IXGRP|S_ISGID)) == (S_IXGRP|S_ISGID) )
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gxbit = 's';
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else if ( (mode & (S_IXGRP|S_ISGID)) == S_ISGID )
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gxbit = 'S';
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else if ( (mode & (S_IXGRP|S_ISGID)) == S_IXGRP )
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gxbit = 'x';
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else
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gxbit = '-';
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if ( (mode & (S_IXOTH|S_ISVTX)) == (S_IXOTH|S_ISVTX) )
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oxbit = 't';
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else if ( (mode & (S_IXOTH|S_ISVTX)) == S_ISVTX )
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oxbit = 'T';
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else if ( (mode & (S_IXOTH|S_ISVTX)) == S_IXOTH )
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oxbit = 'x';
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else
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oxbit = '-';
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buffer[0] = ((( mode & S_IRUSR ) == S_IRUSR ) ? 'r' : '-' );
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buffer[1] = ((( mode & S_IWUSR ) == S_IWUSR ) ? 'w' : '-' );
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buffer[2] = uxbit;
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buffer[3] = ((( mode & S_IRGRP ) == S_IRGRP ) ? 'r' : '-' );
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buffer[4] = ((( mode & S_IWGRP ) == S_IWGRP ) ? 'w' : '-' );
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buffer[5] = gxbit;
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buffer[6] = ((( mode & S_IROTH ) == S_IROTH ) ? 'r' : '-' );
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buffer[7] = ((( mode & S_IWOTH ) == S_IWOTH ) ? 'w' : '-' );
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buffer[8] = oxbit;
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buffer[9] = 0;
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return buffer;
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}
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TarListingThread::TarListingThread( TQObject *parent, const TQString& filename )
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: TQThread(), m_parent( parent ), m_archive(NULL)
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{
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Q_ASSERT( m_parent );
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m_archiveFileName = filename;
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}
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TarListingThread::~TarListingThread()
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{
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if (m_archive) {
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delete m_archive;
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m_archive = 0;
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}
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}
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void TarListingThread::run()
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{
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m_archive = new KTar( m_archiveFileName );
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if (!m_archive->open( IO_ReadOnly ))
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{
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ListingEvent *ev = new ListingEvent( TQStringList(), ListingEvent::Error );
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tqApp->postEvent( m_parent, ev );
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return;
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}
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processDir( m_archive->directory(), TQString() );
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// Send an empty TQStringList in an Event to signal the listing end.
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ListingEvent *ev = new ListingEvent( TQStringList(), ListingEvent::ListingFinished );
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tqApp->postEvent( m_parent, ev );
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}
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void TarListingThread::processDir( const KTarDirectory *tardir, const TQString & root )
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{
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TQStringList list = tardir->entries();
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TQStringList::const_iterator itEnd = list.constEnd();
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for ( TQStringList::const_iterator it = list.constBegin(); it != itEnd; ++it )
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{
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const KTarEntry* tarEntry = tardir->entry((*it));
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if (!tarEntry)
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continue;
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TQStringList col_list;
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TQString name;
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if (root.isEmpty() || root.isNull())
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name = tarEntry->name();
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else
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name = root + tarEntry->name();
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if ( !tarEntry->isFile() )
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name += '/';
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col_list.append( name );
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TQString perms = makeAccessString(tarEntry->permissions());
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if (!tarEntry->isFile())
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perms = "d" + perms;
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else if (!tarEntry->symlink().isEmpty())
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perms = "l" + perms;
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else
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perms = "-" + perms;
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col_list.append(perms);
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col_list.append( tarEntry->user() );
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col_list.append( tarEntry->group() );
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TQString strSize = "0";
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if (tarEntry->isFile())
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{
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strSize.sprintf("%d", ((KTarFile *)tarEntry)->size());
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}
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col_list.append(strSize);
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TQString timestamp = tarEntry->datetime().toString(TQt::ISODate);
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col_list.append(timestamp);
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col_list.append(tarEntry->symlink());
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ListingEvent *ev = new ListingEvent( col_list );
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tqApp->postEvent( m_parent, ev );
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// if it's a directory, process it.
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// remember that name is root + / + the name of the directory
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if ( tarEntry->isDirectory() )
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{
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processDir( static_cast<const KTarDirectory *>( tarEntry ), name );
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}
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}
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}
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