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/***************************************************************************
filter_lnotes.cxx - Lotus Notes Structured Text mail import
-------------------
begin : Wed Feb 16, 2005
copyright : (C) 2005 by Robert Rockers
email : kconfigure@rockerssoft.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. *
* *
***************************************************************************/
#include <config.h>
#include <klocale.h>
#include <kfiledialog.h>
#include <ktempfile.h>
#include <kdebug.h>
#include <qfileinfo.h>
#include "filter_lnotes.hxx"
/** Default constructor. */
FilterLNotes::FilterLNotes() :
Filter( i18n("Import Lotus Notes Emails"),
"Robert Rockers",
i18n("<p><b>Lotus Notes Structured Text mail import filter</b></p>"
"<p>This filter will import Structured Text files from an exported Lotus Notes email "
"client into KMail. Use this filter if you want to import mails from Lotus or other "
"mailers that use the Lotus Notes Structured Text format.</p>"
"<p><b>Note:</b> Since it is possible to recreate the folder structure, the imported "
"messages will be stored in subfolders under: \"LNotes-Import\", in your local folder, "
"named using the names of the files the messages came from.</p>"))
{}
/** Destructor. */
FilterLNotes::~FilterLNotes() {
endImport();
}
/**
* Recursive import of The Bat! maildir.
* @param info Information storage for the operation.
*/
void FilterLNotes::import(FilterInfo *info) {
inf = info;
currentFile = 1;
totalFiles = 0;
QStringList filenames = KFileDialog::getOpenFileNames( QDir::homeDirPath(), "*|" + i18n("All Files (*)"),
inf->parent() );
totalFiles = filenames.count();
inf->setOverall(0);
// See filter_mbox.cxx for better reference.
for ( QStringList::Iterator filename = filenames.begin(); filename != filenames.end(); ++filename ) {
++currentFile;
info->addLog( i18n("Importing emails from %1").arg(*filename) );
ImportLNotes( *filename );
inf->setOverall( 100 * currentFile / totalFiles );
if ( info->shouldTerminate() )
break;
}
}
/**
* Import the files within a Folder.
* @param file The name of the file to import.
*/
void FilterLNotes::ImportLNotes(const QString& file) {
// See Filter_pmail.cxx for better reference
// Format of a Lotus Notes 5 Structured Text Document w form feed
// Each email begins with a custom Header Principal:
// The Message ends with a 0c character
// open the message
QFile f(file);
if (! f.open( IO_ReadOnly ) ) {
inf->alert( i18n("Unable to open %1, skipping").arg( file ) );
} else {
int ch = 0;
int state = 0;
int n = 0;
KTempFile *tempfile = 0;
// Get folder name
QFileInfo filenameInfo( file );
QString folder("LNotes-Import/" + filenameInfo.baseName(TRUE));
inf->setTo(folder);
// State machine to read the data in. The fgetc usage is probably terribly slow ...
while ((ch = f.getch()) >= 0) {
switch (state) {
// new message state
case 0:
// open temp output file
tempfile = new KTempFile;
state = 1;
inf->setCurrent(i18n("Message %1").arg(n++));
if ( inf->shouldTerminate() )
return;
// fall through
// inside a message state
case 1:
if (ch == 0x0c) {
// close file, send it
tempfile->close();
if(inf->removeDupMsg)
addMessage( inf, folder, tempfile->name() );
else
addMessage_fastImport( inf, folder, tempfile->name() );
tempfile->unlink();
state = 0;
int currentPercentage = (int) ( ( (float) f.at() / filenameInfo.size() ) * 100 );
inf->setCurrent( currentPercentage );
if ( inf->shouldTerminate() )
return;
break;
}
if (ch == 0x0d) {
break;
}
tempfile->file()->putch(ch);
break;
}
}
// did Folder end without 0x1a at the end?
if (state != 0) {
tempfile->close();
if(inf->removeDupMsg)
addMessage( inf, folder, tempfile->name() );
else
addMessage_fastImport( inf, folder, tempfile->name() );
tempfile->unlink();
delete tempfile;
}
f.close();
}
}
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