📄 kio_ftp.cpp

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/*  This file is part of the KDE project    Copyright (C) 2002 Marc Espie   <espie@nerim.net>    Copyright (C) 2002 Paul Chitescu <paulc-devel@null.ro>    Copyright (C) 2002 Simon Hausmann <hausmann@kde.org>    Copyright (C) 2003 Luciano Montanaro <mikelima@cirulla.net>    This library is free software; you can redistribute it and/or    modify it under the terms of the GNU Library General Public    License as published by the Free Software Foundation; either    version 2 of the License, or (at your option) any later version.    This library 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    Library General Public License for more details.    You should have received a copy of the GNU Library General Public License    along with this library; see the file COPYING.LIB.  If not, write to    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,    Boston, MA 02110-1301, USA.*/#include "kio_ftp.h"#if defined(ENABLE_FTP)#include <qtextstream.h>#include <sys/types.h>#include <sys/stat.h>#include <kdebug.h>using namespace KIO;/* * Few of that code is really ftp specific. It could be factored out into a generic wrapper * for other ioslaves from KDE, to turn their listDir() into html output. */FtpSlave::FtpSlave()    : ::Ftp( "", "" ), m_gettingURL( false ), m_blockFinished( false ){}void FtpSlave::get( const KURL &url ){    m_gettingURL = true;    m_currentURL = url;    ::Ftp::get( url );    m_gettingURL = false;    m_currentURL = KURL();}void FtpSlave::error( int errid, const QString &text ){    if ( !m_gettingURL || errid != ERR_IS_DIRECTORY ) {        ::Ftp::error( errid, text );        return;    }    getDirectory( m_currentURL );}void FtpSlave::listEntry( const UDSEntry &entry, bool ready ){    // some parts of the KIO API look stupid...    if ( ready )        return;    bool isDir = false;    KURL url( m_currentURL );    QString name;    for ( UDSEntry::ConstIterator it = entry.begin();          it != entry.end(); ++it ) {        switch ( ( *it ).m_uds ) {            case UDS_FILE_TYPE:                isDir = S_ISDIR( ( *it ).m_long );                break;            case UDS_NAME:                name = ( *it ).m_str;                break;            default: break;        }    }    if ( isDir )        name += '/';    url.addPath( name );    sendString( QString::fromLatin1( "<a href=\"%1\">%2</a>\n" ).                arg( url.url() ).arg( name ) );}void FtpSlave::finished(){    if ( m_blockFinished )        return;    ::Ftp::finished();}void FtpSlave::getDirectory( const KURL &url ){    m_blockFinished = true;    sendDirectoryListingHeader();    listDir( url );    sendDirectoryListingFooter();    m_blockFinished = false;    finished();}void FtpSlave::sendDirectoryListingHeader(){    sendString( QString::fromLatin1( "<html><body><pre>" ) );}void FtpSlave::sendDirectoryListingFooter(){    sendString( QString::fromLatin1( "</pre></body></html>" ) );}void FtpSlave::sendString( const QString &text ){    QByteArray buffer;    QTextStream( buffer, IO_WriteOnly ) << text;    data( buffer );}#endif/* vim: et sw=4 ts=4 */
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