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Diffstat (limited to 'kmailcvt/filter_mailapp.cpp')
| -rw-r--r-- | kmailcvt/filter_mailapp.cpp | 168 |
1 files changed, 168 insertions, 0 deletions
diff --git a/kmailcvt/filter_mailapp.cpp b/kmailcvt/filter_mailapp.cpp new file mode 100644 index 000000000..1da632ec6 --- /dev/null +++ b/kmailcvt/filter_mailapp.cpp @@ -0,0 +1,168 @@ +/*************************************************************************** + filter_mailapp.cpp - OS X Mail App import + ------------------- + copyright : (C) 2004 by Chris Howells + email : howells@kde.org + + Derived from code by: + copyright : (C) 2003 by Laurence Anderson + email : l.d.anderson@warwick.ac.uk + + ***************************************************************************/ + +/*************************************************************************** + * * + * 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 <tdelocale.h> +#include <tdefiledialog.h> +#include <tdetempfile.h> +#include <kdebug.h> + +#include "filter_mailapp.h" + +FilterMailApp::FilterMailApp() : + Filter( i18n("Import From OS X Mail"), + "Chris Howells<br /><br />Filter accelerated by Danny Kukawka )", + i18n("<p><b>OS X Mail Import Filter</b></p>" + "<p>This filter imports e-mails from the Mail client in Apple Mac OS X.</p>")) +{} + +FilterMailApp::~FilterMailApp() +{ +} + +void FilterMailApp::import(FilterInfo *info) +{ + int currentFile = 1; + int overall_status = 0; + bool first_msg = true; + + TQString directory = KFileDialog::getExistingDirectory( TQDir::homeDirPath(), info->parent() ); + + //tqDebug("starting by looking in directory: %s", directory.latin1()); + if ( directory.isEmpty() ) { + info->addLog( i18n("No directory selected.")); + info->addLog( i18n("No files found for import.")); + } else { + info->setOverall(0); + traverseDirectory(info, directory); + + for ( TQStringList::Iterator filename = mMboxFiles.begin(); filename != mMboxFiles.end(); ++filename, ++currentFile) { + if ( info->shouldTerminate() ) break; + TQFile mbox( *filename ); + if (! mbox.open( IO_ReadOnly ) ) { + info->alert( i18n("Unable to open %1, skipping").arg( *filename ) ); + } else { + TQFileInfo filenameInfo( *filename ); + kdDebug() << "importing filename " << *filename << endl; + TQStringList name = TQStringList::split("/", *filename); + TQString folderName(name[name.count() - 2]); + + info->setCurrent(0); + info->addLog( i18n("Importing emails from %1...").arg( *filename ) ); + info->setFrom( *filename ); + info->setTo( folderName ); + + TQByteArray input(MAX_LINE); + long l = 0; + + while ( ! mbox.atEnd() ) { + KTempFile tmp; + /* comment by Danny: + * Don't use TQTextStream to read from mbox, etter use TQDataStream. TQTextStream only + * support Unicode/Latin1/Locale. So you lost information from emails with + * charset!=Unicode/Latin1/Locale (e.g. KOI8-R) and Content-Transfer-Encoding != base64 + * (e.g. 8Bit). It also not help to convert the TQTextStream to Unicode. By this you + * get Unicode/UTF-email but KMail can't detect the correct charset. + */ + TQCString seperate; + + if(!first_msg) + tmp.file()->writeBlock( input, l ); + l = mbox.readLine( input.data(),MAX_LINE); // read the first line, prevent "From " + tmp.file()->writeBlock( input, l ); + + while ( ! mbox.atEnd() && (l = mbox.readLine(input.data(),MAX_LINE)) && ((seperate = input.data()).left(5) != "From ")) { + tmp.file()->writeBlock( input, l ); + } + tmp.close(); + first_msg = false; + + // force stop if user chancel the import + if ( info->shouldTerminate() ) { + tmp.unlink(); + break; + } + + /* comment by Danny Kukawka: + * addMessage() == old function, need more time and check for duplicates + * addMessage_fastImport == new function, faster and no check for duplicates + */ + if(info->removeDupMsg) + addMessage( info, folderName, tmp.name() ); + else + addMessage_fastImport( info, folderName, tmp.name() ); + + tmp.unlink(); + + int currentPercentage = (int) ( ( (float) mbox.at() / filenameInfo.size() ) * 100 ); + info->setCurrent( currentPercentage ); + if (currentFile == 1) + overall_status = (int)( currentPercentage*((float)currentFile/mMboxFiles.count())); + else + overall_status = (int)(((currentFile-1)*(100.0/(float)mMboxFiles.count()))+(currentPercentage*(1.0/(float)mMboxFiles.count()))); + info->setOverall( overall_status ); + if ( info->shouldTerminate() ) break; + } + + info->addLog( i18n("Finished importing emails from %1").arg( *filename ) ); + if (count_duplicates > 0) { + info->addLog( i18n("1 duplicate message not imported to folder %1 in KMail", + "%n duplicate messages not imported to folder %1 in KMail", count_duplicates).arg(folderName)); + } + count_duplicates = 0; + mbox.close(); + } + } + } + + if (info->shouldTerminate()) info->addLog( i18n("Finished import, canceled by user.")); + info->setCurrent(100); + info->setOverall(100); +} + +void FilterMailApp::traverseDirectory(FilterInfo *info, const TQString &dirName) +{ + TQDir dir(dirName); + dir.setFilter(TQDir::Dirs | TQDir::Files); + + const TQFileInfoList *fileinfolist = dir.entryInfoList(); + TQFileInfoListIterator it(*fileinfolist); + TQFileInfo *fi; + + if ( info->shouldTerminate() ) return; + + while ((fi = it.current())) { + if (fi->fileName() == "." || fi->fileName() == "..") { + ++it; + continue; + } + if (fi->isDir() && fi->isReadable()) { + traverseDirectory(info, fi->filePath()); + } else { + if (!fi->isDir() && fi->fileName() == "mbox") { + kdDebug() << "adding the file " << fi->filePath() << endl; + mMboxFiles.append(fi->filePath()); + } + } + ++it; + } +} |