Renaming of files in preparation for code style tools.

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>

1 files changed, 228 insertions, 0 deletions

diff --git a/kmailcvt/filter_sylpheed.cpp b/kmailcvt/filter_sylpheed.cpp
new file mode 100644
index 000000000..e8f4a66a7
--- /dev/null
+++ b/kmailcvt/filter_sylpheed.cpp
@@ -0,0 +1,228 @@
+/***************************************************************************
+            filter_sylpheed.h  -  Sylpheed maildir mail import
+                             -------------------
+    begin                : April 07 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_sylpheed.h"
+
+#include <config.h>
+#include <tdelocale.h>
+#include <tdefiledialog.h>
+#include <kdebug.h>
+
+/** Default constructor. */
+FilterSylpheed::FilterSylpheed( void ) :
+        Filter( i18n( "Import Sylpheed Maildirs and Folder Structure" ),
+                "Danny Kukawka",
+                i18n( "<p><b>Sylpheed import filter</b></p>"
+                      "<p>Select the base directory of the Sylpheed mailfolder you want to import "
+                      "(usually: ~/Mail ).</p>"
+                      "<p>Since it is possible to recreate the folder structure, the folders "
+                      "will be stored under: \"Sylpheed-Import\" in your local folder.</p>" 
+                      "<p>This filter also recreates the status of message, e.g. new or forwarded.") )
+{}
+
+/** Destructor. */
+FilterSylpheed::~FilterSylpheed( void )
+{
+}
+
+/** Recursive import of Sylpheed maildir. */
+void FilterSylpheed::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 MailFolders */
+        TQDir dir(mailDir);
+        TQStringList rootSubDirs = dir.entryList("[^\\.]*", TQDir::Dirs , TQDir::Name);
+        int currentDir = 1, numSubDirs = rootSubDirs.size();
+        for(TQStringList::Iterator filename = rootSubDirs.begin() ; filename != rootSubDirs.end() ; ++filename, ++currentDir) {
+            if(info->shouldTerminate()) break;
+            importDirContents(info, dir.filePath(*filename));
+            info->setOverall((int) ((float) currentDir / numSubDirs * 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 FilterSylpheed::importDirContents( FilterInfo *info, const TQString& dirName)
+{
+    if(info->shouldTerminate()) return;
+    
+    /** 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::Name);
+    for(TQStringList::Iterator filename = subDirs.begin() ; filename != subDirs.end() ; ++filename) {
+        if(info->shouldTerminate()) return;
+        importDirContents(info, subfolders.filePath(*filename));
+    }
+}
+
+
+/**
+ * Import the files within a Folder.
+ * @param info Information storage for the operation.
+ * @param dirName The name of the directory to import.
+ */
+void FilterSylpheed::importFiles( FilterInfo *info, const TQString& dirName)
+{
+    TQDir dir(dirName);
+    TQString _path;
+    bool generatedPath = false;
+
+    TQDict<unsigned long> msgflags;
+    msgflags.setAutoDelete(true);
+
+    TQDir importDir (dirName);
+    TQStringList files = importDir.entryList("[^\\.]*", TQDir::Files, TQDir::Name);
+    int currentFile = 1, numFiles = files.size();
+    
+    readMarkFile(info, dir.filePath(".sylpheed_mark"), msgflags);
+    
+    for ( TQStringList::Iterator mailFile = files.begin(); mailFile != files.end(); ++mailFile, ++currentFile) {
+        if(info->shouldTerminate()) return;
+        TQString _mfile = *mailFile;
+        if (!(_mfile.endsWith(".sylpheed_cache") || _mfile.endsWith(".sylpheed_mark") || _mfile.endsWith(".mh_sequences") )) {
+            if(!generatedPath) {
+                _path = "Sylpheed-Import/";
+                TQString _tmp = dir.filePath(*mailFile);
+                _tmp = _tmp.remove(_tmp.length() - _mfile.length() -1, _mfile.length()+1);
+                _path += _tmp.remove( mailDir ,TRUE);
+                TQString _info = _path;
+                info->addLog(i18n("Import folder %1...").arg(_info.remove(0,15)));
+
+                info->setFrom(_info);
+                info->setTo(_path);
+                generatedPath = true;
+            }
+
+            TQString flags;
+            if (msgflags[_mfile])
+                flags = msgFlagsToString(*(msgflags[_mfile]));
+             
+            if(info->removeDupMsg) {
+                if(! addMessage( info, _path, dir.filePath(*mailFile), flags )) {
+                    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), flags )) {
+                    info->addLog( i18n("Could not import %1").arg( *mailFile ) );
+                }
+                info->setCurrent((int) ((float) currentFile / numFiles * 100));
+            }
+        }
+    }
+}
+
+
+void FilterSylpheed::readMarkFile( FilterInfo *info, const TQString &path, TQDict<unsigned long> &dict )
+{
+    /* Each sylpheed mail directory contains a .sylpheed_mark file which
+     * contains all the flags for each messages. The layout of this file
+     * is documented in the source code of sylpheed: in procmsg.h for
+     * the flag bits, and procmsg.c.
+     *
+     * Note that the mark file stores 32 bit unsigned integers in the
+     * platform's native "endianness". 
+     *
+     * The mark file starts with a 32 bit unsigned integer with a version
+     * number. It is then followed by pairs of 32 bit unsigned integers,
+     * the first one with the message file name (which is a number), 
+     * and the second one with the actual message flags */
+
+    TQ_UINT32 in, flags;
+    TQFile file(path);
+
+    if (!file.open(IO_ReadOnly)) 
+        return;
+    
+    TQDataStream stream(&file);
+
+    if (Q_BYTE_ORDER == Q_LITTLE_ENDIAN)
+        stream.setByteOrder(TQDataStream::LittleEndian);
+
+
+
+    /* Read version; if the value is reasonably too big, we're looking
+     * at a file created on another platform. I don't have any test 
+     * marks/folders, so just ignoring this case */
+    stream >> in;
+    if (in > (TQ_UINT32) 0xffff) 
+        return;
+
+    while (!stream.atEnd()) {
+        if(info->shouldTerminate()){
+            file.close();
+            return;
+        }
+        stream >> in;
+        stream >> flags;
+        TQString s;
+        s.setNum((uint) in);
+        dict.insert(s, new unsigned long(flags));
+    }
+}
+
+TQString FilterSylpheed::msgFlagsToString(unsigned long flags)
+{
+    TQString status;
+    
+    /* see sylpheed's procmsg.h */
+    if (flags & 1UL) status += 'N';
+    if (flags & 2UL) status += 'U';
+    if ((flags & 3UL) == 0UL) status += 'R';
+    if (flags & 8UL) status += 'D';
+    if (flags & 16UL) status += 'A';
+    if (flags & 32UL) status += 'F';
+    
+    return status;
+}