diff options
Diffstat (limited to 'tdeioslaves/mbox/readmbox.cc')
| -rw-r--r-- | tdeioslaves/mbox/readmbox.cc | 204 |
1 files changed, 0 insertions, 204 deletions
diff --git a/tdeioslaves/mbox/readmbox.cc b/tdeioslaves/mbox/readmbox.cc deleted file mode 100644 index 942f369e..00000000 --- a/tdeioslaves/mbox/readmbox.cc +++ /dev/null @@ -1,204 +0,0 @@ -/* - * This is a simple tdeioslave to handle mbox-files. - * Copyright (C) 2004 Mart Kelder (mart.kde@hccnet.nl) - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser 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 - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ -#include <config.h> - -#include "readmbox.h" - -#include "mbox.h" -#include "urlinfo.h" - -#include <kdebug.h> -#include <tdeio/global.h> - -#include <tqfile.h> -#include <tqfileinfo.h> -#include <tqstring.h> -#include <tqtextstream.h> - -#ifdef HAVE_SYS_TYPES_H -#include <sys/types.h> -#endif - -#include <utime.h> - -ReadMBox::ReadMBox( const UrlInfo* info, MBoxProtocol* parent, bool onlynew, bool savetime ) - : MBoxFile( info, parent ), - m_file( 0 ), - m_stream( 0 ), - m_current_line( new TQString( TQString() ) ), - m_current_id( new TQString( TQString() ) ), - m_atend( true ), - m_prev_time( 0 ), - m_only_new( onlynew ), - m_savetime( savetime ), - m_status( false ), - m_prev_status( false ), - m_header( true ) - -{ - if( m_info->type() == UrlInfo::invalid ) - m_mbox->emitError( TDEIO::ERR_DOES_NOT_EXIST, info->url() ); - - if( !open( savetime ) ) - m_mbox->emitError( TDEIO::ERR_CANNOT_OPEN_FOR_READING, info->url() ); - - if( m_info->type() == UrlInfo::message ) - if( !searchMessage( m_info->id() ) ) - m_mbox->emitError( TDEIO::ERR_DOES_NOT_EXIST, info->url() ); -} - -ReadMBox::~ReadMBox() -{ - delete m_current_line; - close(); -} - -TQString ReadMBox::currentLine() const -{ - return *m_current_line; -} - -TQString ReadMBox::currentID() const -{ - return *m_current_id; -} - -bool ReadMBox::nextLine() -{ - if( !m_stream ) - return true; - - *m_current_line = m_stream->readLine(); - m_atend = m_current_line->isNull(); - if( m_atend ) // Cursor was at EOF - { - *m_current_id = TQString(); - m_prev_status = m_status; - return true; - } - - //New message - if( m_current_line->left( 5 ) == "From " ) - { - *m_current_id = *m_current_line; - m_prev_status = m_status; - m_status = true; - m_header = true; - return true; - } else if( m_only_new ) - { - if( m_header && m_current_line->left( 7 ) == "Status:" && - ! m_current_line->contains( "U" ) && ! m_current_line->contains( "N" ) ) - { - m_status = false; - } - } - - if( m_current_line->stripWhiteSpace().isEmpty() ) - m_header = false; - - return false; -} - -bool ReadMBox::searchMessage( const TQString& id ) -{ - if( !m_stream ) - return false; - - while( !m_atend && *m_current_id != id ) - nextLine(); - - return *m_current_id == id; -} - -unsigned int ReadMBox::skipMessage() -{ - unsigned int result = m_current_line->length(); - - if( !m_stream ) - return 0; - - while( !nextLine() ) - result += m_current_line->length(); - - return result; -} - -void ReadMBox::rewind() -{ - if( !m_stream ) - return; //Rewinding not possible - - m_stream->device()->reset(); - m_atend = m_stream->atEnd(); -} - -bool ReadMBox::atEnd() const -{ - if( !m_stream ) - return true; - - return m_atend || ( m_info->type() == UrlInfo::message && *m_current_id != m_info->id() ); -} - -bool ReadMBox::inListing() const -{ - return !m_only_new || m_prev_status; -} - -bool ReadMBox::open( bool savetime ) -{ - if( savetime ) - { - TQFileInfo info( m_info->filename() ); - - m_prev_time = new utimbuf; - m_prev_time->actime = info.lastRead().toTime_t(); - m_prev_time->modtime = info.lastModified().toTime_t(); - } - - if( m_file ) - return false; //File already open - - m_file = new TQFile( m_info->filename() ); - if( !m_file->open( IO_ReadOnly ) ) - { - delete m_file; - m_file = 0; - return false; - } - m_stream = new TQTextStream( m_file ); - skipMessage(); - - return true; -} - -void ReadMBox::close() -{ - if( !m_stream ) - return; - - delete m_stream; m_stream = 0; - m_file->close(); - delete m_file; m_file = 0; - - if( m_prev_time ) - utime( TQFile::encodeName( m_info->filename() ), m_prev_time ); -} - |