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Diffstat (limited to 'kmailcvt/filter_kmail_maildir.cpp')
| -rw-r--r-- | kmailcvt/filter_kmail_maildir.cpp | 218 |
1 files changed, 218 insertions, 0 deletions
diff --git a/kmailcvt/filter_kmail_maildir.cpp b/kmailcvt/filter_kmail_maildir.cpp new file mode 100644 index 00000000..f24ef7af --- /dev/null +++ b/kmailcvt/filter_kmail_maildir.cpp @@ -0,0 +1,218 @@ +/*************************************************************************** + filter_kmail_maildir.cpp - Kmail maildir mail import + ------------------- + begin : April 06 2005 + copyright : (C) 2005 by Danny Kukawka + email : danny.kukawka@web.de +***************************************************************************/ + +/*************************************************************************** + * * + * 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 "filter_kmail_maildir.h" + +#include <config.h> +#include <tdelocale.h> +#include <tdefiledialog.h> + +/** Default constructor. */ +FilterKMail_maildir::FilterKMail_maildir( void ) : + Filter( i18n( "Import KMail Maildirs and Folder Structure" ), + "Danny Kukawka", + i18n( "<p><b>KMail import filter</b></p>" + "<p>Select the base directory of the KMail mailfolder you want to import.</p>" + "<p><b>Note:</b> Never select your current local KMail maildir (usually " + "~/Mail or ~/.trinity/share/apps/kmail/mail ): in this case, KMailCVT may become stuck " + "in a continuous loop. </p>" + "<p>This filter does not import KMail mailfolders with mbox files.</p>" + "<p>Since it is possible to recreate the folder structure, the folders " + "will be stored under: \"KMail-Import\" in your local folder.</p>" ) ) +{} + +/** Destructor. */ +FilterKMail_maildir::~FilterKMail_maildir( void ) +{ +} + +/** Recursive import of KMail maildir. */ +void FilterKMail_maildir::import( FilterInfo *info ) +{ + + TQString _homeDir = TQDir::homeDirPath(); + + KFileDialog *kfd; + kfd = new KFileDialog( _homeDir, "", 0, "tdefiledialog", true ); + kfd->setMode( KFile::Directory | KFile::LocalOnly ); + kfd->exec(); + mailDir = kfd->selectedFile(); + delete kfd; + + if ( mailDir.isEmpty() ) { + info->alert( i18n( "No directory selected." ) ); + } + /** + * If the user only select homedir no import needed because + * there should be no files and we surely import wrong files. + */ + else if ( mailDir == TQDir::homeDirPath() || mailDir == ( TQDir::homeDirPath() + "/" ) ) { + info->addLog( i18n( "No files found for import." ) ); + } else { + info->setOverall(0); + + /** Recursive import of the MailArchives */ + TQDir dir(mailDir); + TQStringList rootSubDirs = dir.entryList("*", TQDir::Dirs | TQDir::Hidden, TQDir::Name); + int currentDir = 1, numSubDirs = rootSubDirs.size(); + for(TQStringList::Iterator filename = rootSubDirs.begin() ; filename != rootSubDirs.end() ; ++filename, ++currentDir) { + if(info->shouldTerminate()) break; + if(!(*filename == "." || *filename == "..")) { + info->setCurrent(0); + importDirContents(info, dir.filePath(*filename)); + info->setOverall((int) ((float) currentDir / numSubDirs * 100)); + info->setCurrent(100); + } + } + } + + info->addLog( i18n("Finished importing emails from %1").arg( mailDir )); + if (count_duplicates > 0) { + info->addLog( i18n("1 duplicate message not imported", "%n duplicate messages not imported", count_duplicates)); + } + if (info->shouldTerminate()) info->addLog( i18n("Finished import, canceled by user.")); + count_duplicates = 0; + info->setCurrent(100); + info->setOverall(100); +} + +/** + * Import of a directory contents. + * @param info Information storage for the operation. + * @param dirName The name of the directory to import. + */ +void FilterKMail_maildir::importDirContents( FilterInfo *info, const TQString& dirName) +{ + + /** Here Import all archives in the current dir */ + importFiles(info, dirName); + + /** If there are subfolders, we import them one by one */ + + TQDir subfolders(dirName); + TQStringList subDirs = subfolders.entryList("*", TQDir::Dirs | TQDir::Hidden, TQDir::Name); + for(TQStringList::Iterator filename = subDirs.begin() ; filename != subDirs.end() ; ++filename) { + if(info->shouldTerminate()) return; + if(!(*filename == "." || *filename == "..")) { + importDirContents(info, subfolders.filePath(*filename)); + } + } +} + + +/** + * Extract the X-Status flag from a mailfile + * @param info Information storage for the operation. + * @param fileName The full path to the file to import + */ +TQString FilterKMail_maildir::getMessageFlags( FilterInfo *info, const TQString& fileName ) { + + TQString status_flag = ""; + + TQFile mailfile( fileName ); + if (! mailfile.open( IO_ReadOnly ) ) { + info->alert( i18n("Unable to open %1, skipping").arg( fileName ) ); + return status_flag; + } else { + + TQByteArray input(MAX_LINE); + + while ( !mailfile.atEnd() && status_flag.isEmpty()) { + TQCString seperate; + + while ( ! mailfile.atEnd() && mailfile.readLine(input.data(),MAX_LINE) ) { + + if ((seperate = input.data()).left(10) == "X-Status: ") { + status_flag = seperate; + status_flag.remove("X-Status: "); + status_flag = status_flag.stripWhiteSpace(); + // tqDebug("status_flag: %s", status_flag.latin1() ); + break; + } + } + } + mailfile.close(); + } + return status_flag; +} + + +/** + * Import the files within a Folder. + * @param info Information storage for the operation. + * @param dirName The name of the directory to import. + */ +void FilterKMail_maildir::importFiles( FilterInfo *info, const TQString& dirName) +{ + + TQDir dir(dirName); + TQString _path; + bool generatedPath = false; + + TQDir importDir (dirName); + TQStringList files = importDir.entryList("[^\\.]*", TQDir::Files, TQDir::Name); + int currentFile = 1, numFiles = files.size(); + for ( TQStringList::Iterator mailFile = files.begin(); mailFile != files.end(); ++mailFile, ++currentFile) { + if(info->shouldTerminate()) return; + + TQString temp_mailfile = *mailFile; + + if (!(temp_mailfile.endsWith(".index") || temp_mailfile.endsWith(".index.ids") || + temp_mailfile.endsWith(".index.sorted") || temp_mailfile.endsWith(".uidcache") )) { + if(!generatedPath) { + _path = "KMail-Import"; + TQString _tmp = dir.filePath(*mailFile); + _tmp = _tmp.remove( mailDir ,TRUE); + TQStringList subFList = TQStringList::split("/",_tmp,FALSE); + for ( TQStringList::Iterator it = subFList.begin(); it != subFList.end(); ++it ) { + TQString _cat = *it; + if(!(_cat == *mailFile)) { + if(_cat.startsWith(".") && _cat.endsWith(".directory")) { + _cat.remove(0,1); + _cat.remove((_cat.length() - 10), 10); + } else if (_cat.startsWith(".")) { + _cat = _cat.remove(0 , 1); + } + _path += "/" + _cat; + } + } + if(_path.endsWith("cur")) + _path.remove(_path.length() - 4 , 4); + TQString _info = _path; + info->addLog(i18n("Import folder %1...").arg(_info.remove(0,12))); + info->setFrom(_info); + info->setTo(_path); + generatedPath = true; + } + + TQString msg_flag = getMessageFlags(info, dir.filePath(*mailFile)); + + if(info->removeDupMsg) { + if(! addMessage( info, _path, dir.filePath(*mailFile), msg_flag )) { + info->addLog( i18n("Could not import %1").arg( *mailFile ) ); + } + info->setCurrent((int) ((float) currentFile / numFiles * 100)); + } else { + if(! addMessage_fastImport( info, _path, dir.filePath(*mailFile), msg_flag )) { + info->addLog( i18n("Could not import %1").arg( *mailFile ) ); + } + info->setCurrent((int) ((float) currentFile / numFiles * 100)); + } + } + } +} + |