author seabld
Thu, 07 Oct 2010 13:33:51 -0700
changeset 6512 dc0fffdc3e422c5fd790fe9b88bbde41771aefb5
parent 0 e4f4569d451a5e0d12a6aa33ebd916f979dd8faa
child 9431 1c8c69af4d1df163082aba68b7602e37e8a80363
permissions -rw-r--r--
Automated checkin: version bump remove "pre" from version number for seamonkey 2.1b1 release on COMM20b7_20101007_RELBRANCH CLOSED TREE

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* ***** BEGIN LICENSE BLOCK *****
 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
 * The contents of this file are subject to the Mozilla Public License Version
 * 1.1 (the "License"); you may not use this file except in compliance with
 * the License. You may obtain a copy of the License at
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 * for the specific language governing rights and limitations under the
 * License.
 * The Original Code is code.
 * The Initial Developer of the Original Code is
 * Netscape Communications Corporation.
 * Portions created by the Initial Developer are Copyright (C) 1998
 * the Initial Developer. All Rights Reserved.
 * Contributor(s):
 * Alternatively, the contents of this file may be used under the terms of
 * either of the GNU General Public License Version 2 or later (the "GPL"),
 * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
 * in which case the provisions of the GPL or the LGPL are applicable instead
 * of those above. If you wish to allow use of your version of this file only
 * under the terms of either the GPL or the LGPL, and not to allow others to
 * use your version of this file under the terms of the MPL, indicate your
 * decision by deleting the provisions above and replace them with the notice
 * and other provisions required by the GPL or the LGPL. If you do not delete
 * the provisions above, a recipient may use your version of this file under
 * the terms of any one of the MPL, the GPL or the LGPL.
 * ***** END LICENSE BLOCK ***** */

#include "ImportTranslate.h"

int ImportTranslate::m_useTranslator = -1;

PRBool ImportTranslate::ConvertString( const nsCString& inStr, nsCString& outStr, PRBool mimeHeader)
  if (inStr.IsEmpty()) {
    outStr = inStr;
    return( PR_TRUE);

  nsImportTranslator *pTrans = GetTranslator();
  // int      maxLen = (int) pTrans->GetMaxBufferSize( inStr.Length());
  // int      hLen = 0;
  nsCString  set;
  nsCString  lang;

  if (mimeHeader) {
    // add the charset and language
    pTrans->GetCharset( set);
    pTrans->GetLanguage( lang);

  // Unfortunatly, we didn't implement ConvertBuffer for all translators,
  // just ConvertToFile.  This means that this data will not always
  // be converted to the charset of pTrans.  In that case...
  // We don't always have the data in the same charset as the current
  // translator...
  // It is safer to leave the charset and language field blank

  PRUint8 *  pBuf;
  pBuf = (P_U8) outStr.GetBuffer( maxLen);
  if (!pBuf) {
    delete pTrans;
    return( FALSE);
  pTrans->ConvertBuffer( (PC_U8)(PC_S8)inStr, inStr.GetLength(), pBuf);
  outStr = inStr;
  delete pTrans;

  // Now I need to run the string through the mime-header special char
  // encoder.

  pTrans = new CMHTranslator;
  pBuf = new PRUint8[pTrans->GetMaxBufferSize( outStr.Length())];
  pTrans->ConvertBuffer( (const PRUint8 *)(outStr.get()), outStr.Length(), pBuf);
  delete pTrans;
  if (mimeHeader) {
    outStr = set;
    outStr += "'";
    outStr += lang;
    outStr += "'";
  outStr += (const char *)pBuf;
  delete [] pBuf;

  return( PR_TRUE);

nsImportTranslator *ImportTranslate::GetTranslator( void)
  if (m_useTranslator == -1) {
    // get the translator to use...
    // CString    trans;
    // trans.LoadString( IDS_LANGUAGE_TRANSLATION);
    m_useTranslator = 0;
    // if (!trans.CompareNoCase( "iso-2022-jp"))
    //  gWizData.m_useTranslator = 1;

  switch( m_useTranslator) {
  case 0:
    return( new nsImportTranslator);
  //case 1:
  //  return( new CSJis2JisTranslator);
    return( new nsImportTranslator);

nsImportTranslator *ImportTranslate::GetMatchingTranslator( const char *pCharSet)
  CString    jp = "iso-2022-jp";
  if (!jp.CompareNoCase( pCharSet))
    return( new CSJis2JisTranslator);

  return( nsnull);