/* -*- 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
 * http://www.mozilla.org/MPL/
 *
 * 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 mozilla.org 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):
 *   Pierre Phaneuf <pp@ludusdesign.com>
 *
 * 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 ***** */


/*

  Outlook Express (Win32) import mail and addressbook interfaces

*/
#ifdef MOZ_LOGGING
// sorry, this has to be before the pre-compiled header
#define FORCE_PR_LOG /* Allow logging in the release build */
#endif

#include "nscore.h"
#include "nsString.h"
#include "nsReadableUtils.h"
#include "nsIServiceManager.h"
#include "nsIImportService.h"
#include "nsOEImport.h"
#include "nsIMemory.h"
#include "nsOEScanBoxes.h"
#include "nsIImportService.h"
#include "nsIImportMail.h"
#include "nsIImportMailboxDescriptor.h"
#include "nsIImportGeneric.h"
#include "nsOEMailbox.h"
#include "nsIImportAddressBooks.h"
#include "nsIImportABDescriptor.h"
#include "nsIImportFieldMap.h"
#include "nsXPCOM.h"
#include "nsISupportsPrimitives.h"
#include "WabObject.h"
#include "nsOEAddressIterator.h"
#include "nsIOutputStream.h"
#include "nsOE5File.h"
#include "nsIAddrDatabase.h"
#include "nsOESettings.h"
#include "nsTextFormatter.h"
#include "nsOEStringBundle.h"
#include "nsIStringBundle.h"
#include "nsUnicharUtils.h"

#include "OEDebugLog.h"

static NS_DEFINE_IID(kISupportsIID, NS_ISUPPORTS_IID);
PRLogModuleInfo *OELOGMODULE = nsnull;

class ImportOEMailImpl : public nsIImportMail
{
public:
  ImportOEMailImpl();
  virtual ~ImportOEMailImpl();

  static nsresult Create(nsIImportMail** aImport);

  // nsISupports interface
  NS_DECL_ISUPPORTS

  // nsIImportmail interface

  /* void GetDefaultLocation (out nsIFile location, out boolean found, out boolean userVerify); */
  NS_IMETHOD GetDefaultLocation(nsIFile **location, PRBool *found, PRBool *userVerify);

  /* nsISupportsArray FindMailboxes (in nsIFile location); */
  NS_IMETHOD FindMailboxes(nsIFile *location, nsISupportsArray **_retval);

  /* void ImportMailbox (in nsIImportMailboxDescriptor source, in nsIFile destination, out boolean fatalError); */
  NS_IMETHOD ImportMailbox(nsIImportMailboxDescriptor *source, nsIFile *destination,
                PRUnichar **pErrorLog, PRUnichar **pSuccessLog, PRBool *fatalError);

  /* unsigned long GetImportProgress (); */
  NS_IMETHOD GetImportProgress(PRUint32 *_retval);

    NS_IMETHOD TranslateFolderName(const nsAString & aFolderName, nsAString & _retval);

public:
  static void ReportSuccess( nsString& name, PRInt32 count, nsString *pStream);
  static void ReportError( PRInt32 errorNum, nsString& name, nsString *pStream);
  static void AddLinebreak( nsString *pStream);
  static void SetLogs( nsString& success, nsString& error, PRUnichar **pError, PRUnichar **pSuccess);

private:
  PRUint32 m_bytesDone;
};


class ImportOEAddressImpl : public nsIImportAddressBooks
{
public:
    ImportOEAddressImpl();
    virtual ~ImportOEAddressImpl();

  static nsresult Create(nsIImportAddressBooks** aImport);

    // nsISupports interface
    NS_DECL_ISUPPORTS

    // nsIImportAddressBooks interface

  NS_IMETHOD GetSupportsMultiple(PRBool *_retval) { *_retval = PR_FALSE; return( NS_OK);}

  NS_IMETHOD GetAutoFind(PRUnichar **description, PRBool *_retval);

  NS_IMETHOD GetNeedsFieldMap(nsIFile *pLoc, PRBool *_retval) { *_retval = PR_FALSE; return( NS_OK);}

  NS_IMETHOD GetDefaultLocation(nsIFile **location, PRBool *found, PRBool *userVerify)
    { return( NS_ERROR_FAILURE);}

  NS_IMETHOD FindAddressBooks(nsIFile *location, nsISupportsArray **_retval);

  NS_IMETHOD InitFieldMap(nsIImportFieldMap *fieldMap)
    { return( NS_ERROR_FAILURE); }

  NS_IMETHOD ImportAddressBook(nsIImportABDescriptor *source,
                               nsIAddrDatabase *destination,
                               nsIImportFieldMap *fieldMap,
                               nsISupports *aSupportService,
                               PRUnichar **errorLog,
                               PRUnichar **successLog,
                               PRBool *fatalError);

  NS_IMETHOD GetImportProgress(PRUint32 *_retval);

  NS_IMETHOD GetSampleData( PRInt32 index, PRBool *pFound, PRUnichar **pStr)
    { return( NS_ERROR_FAILURE);}

  NS_IMETHOD SetSampleLocation( nsIFile *) { return( NS_OK); }

private:
  static void ReportSuccess( nsString& name, nsString *pStream);

private:
  CWAB * m_pWab;
  int m_doneSoFar;
};
////////////////////////////////////////////////////////////////////////


////////////////////////////////////////////////////////////////////////


nsOEImport::nsOEImport()
{
  // Init logging module.
  if (!OELOGMODULE)
    OELOGMODULE = PR_NewLogModule("IMPORT");
  IMPORT_LOG0( "nsOEImport Module Created\n");
  nsOEStringBundle::GetStringBundle();
}


nsOEImport::~nsOEImport()
{
  IMPORT_LOG0( "nsOEImport Module Deleted\n");
}

NS_IMPL_ISUPPORTS1(nsOEImport, nsIImportModule)

NS_IMETHODIMP nsOEImport::GetName( PRUnichar **name)
{
  NS_ENSURE_ARG_POINTER(name);

  *name = nsOEStringBundle::GetStringByID( OEIMPORT_NAME);

    return NS_OK;
}

NS_IMETHODIMP nsOEImport::GetDescription( PRUnichar **name)
{
  NS_ENSURE_ARG_POINTER(name);

  *name = nsOEStringBundle::GetStringByID( OEIMPORT_DESCRIPTION);
  return NS_OK;
}

NS_IMETHODIMP nsOEImport::GetSupports( char **supports)
{
  NS_PRECONDITION(supports != nsnull, "null ptr");
  if (! supports)
      return NS_ERROR_NULL_POINTER;

  *supports = strdup( kOESupportsString);
  return( NS_OK);
}


NS_IMETHODIMP nsOEImport::GetSupportsUpgrade( PRBool *pUpgrade)
{
  NS_PRECONDITION(pUpgrade != nsnull, "null ptr");
  if (! pUpgrade)
    return NS_ERROR_NULL_POINTER;

  *pUpgrade = PR_TRUE;
  return( NS_OK);
}

NS_IMETHODIMP nsOEImport::GetImportInterface( const char *pImportType, nsISupports **ppInterface)
{
  NS_ENSURE_ARG_POINTER(pImportType);
  NS_ENSURE_ARG_POINTER(ppInterface);

  *ppInterface = nsnull;
  nsresult rv;
  if (!strcmp( pImportType, "mail")) {
    // create the nsIImportMail interface and return it!
    nsIImportMail *  pMail = nsnull;
    nsIImportGeneric *pGeneric = nsnull;
    rv = ImportOEMailImpl::Create( &pMail);
    if (NS_SUCCEEDED( rv)) {
      nsCOMPtr<nsIImportService> impSvc(do_GetService(NS_IMPORTSERVICE_CONTRACTID, &rv));
      if (NS_SUCCEEDED( rv)) {
        rv = impSvc->CreateNewGenericMail( &pGeneric);
        if (NS_SUCCEEDED( rv)) {
          pGeneric->SetData( "mailInterface", pMail);
          nsString name;
          nsOEStringBundle::GetStringByID( OEIMPORT_NAME, name);
          nsCOMPtr<nsISupportsString> nameString (do_CreateInstance(NS_SUPPORTS_STRING_CONTRACTID, &rv));
          if (NS_SUCCEEDED(rv)) {
            nameString->SetData(name);
            pGeneric->SetData( "name", nameString);
            rv = pGeneric->QueryInterface( kISupportsIID, (void **)ppInterface);
          }
        }
      }
    }
    NS_IF_RELEASE( pMail);
    NS_IF_RELEASE( pGeneric);
    return( rv);
  }

  if (!strcmp( pImportType, "addressbook")) {
    // create the nsIImportMail interface and return it!
    nsIImportAddressBooks * pAddress = nsnull;
    nsIImportGeneric * pGeneric = nsnull;
    rv = ImportOEAddressImpl::Create( &pAddress);
    if (NS_SUCCEEDED( rv)) {
      nsCOMPtr<nsIImportService> impSvc(do_GetService(NS_IMPORTSERVICE_CONTRACTID, &rv));
      if (NS_SUCCEEDED( rv)) {
        rv = impSvc->CreateNewGenericAddressBooks( &pGeneric);
        if (NS_SUCCEEDED( rv)) {
          pGeneric->SetData( "addressInterface", pAddress);
          rv = pGeneric->QueryInterface( kISupportsIID, (void **)ppInterface);
        }
      }
    }
    NS_IF_RELEASE( pAddress);
    NS_IF_RELEASE( pGeneric);
    return( rv);
  }

  if (!strcmp( pImportType, "settings")) {
    nsIImportSettings *pSettings = nsnull;
    rv = nsOESettings::Create( &pSettings);
    if (NS_SUCCEEDED( rv)) {
      pSettings->QueryInterface( kISupportsIID, (void **)ppInterface);
    }
    NS_IF_RELEASE( pSettings);
    return( rv);
  }

  return( NS_ERROR_NOT_AVAILABLE);
}

/////////////////////////////////////////////////////////////////////////////////
nsresult ImportOEMailImpl::Create(nsIImportMail** aImport)
{
  NS_ENSURE_ARG_POINTER(aImport);
  *aImport = new ImportOEMailImpl();
  NS_ENSURE_TRUE(*aImport, NS_ERROR_OUT_OF_MEMORY);
  NS_ADDREF(*aImport);
  return NS_OK;
}

ImportOEMailImpl::ImportOEMailImpl()
{
}


ImportOEMailImpl::~ImportOEMailImpl()
{
}

NS_IMPL_THREADSAFE_ISUPPORTS1(ImportOEMailImpl, nsIImportMail)

NS_IMETHODIMP ImportOEMailImpl::TranslateFolderName(const nsAString & aFolderName, nsAString & _retval)
{
  if (aFolderName.Equals(NS_LITERAL_STRING("Deleted Items"), nsCaseInsensitiveStringComparator()))
      _retval = NS_LITERAL_STRING(kDestTrashFolderName);
  else if (aFolderName.Equals(NS_LITERAL_STRING("Sent Items"), nsCaseInsensitiveStringComparator()))
      _retval = NS_LITERAL_STRING(kDestSentFolderName);
  else if (aFolderName.Equals(NS_LITERAL_STRING("Outbox"), nsCaseInsensitiveStringComparator()))
      _retval = NS_LITERAL_STRING(kDestUnsentMessagesFolderName);
  else
      _retval = aFolderName;

  return NS_OK;
}

NS_IMETHODIMP ImportOEMailImpl::GetDefaultLocation( nsIFile **ppLoc, PRBool *found, PRBool *userVerify)
{
  NS_PRECONDITION(ppLoc != nsnull, "null ptr");
  NS_PRECONDITION(found != nsnull, "null ptr");
  NS_PRECONDITION(userVerify != nsnull, "null ptr");
  if (!ppLoc || !found || !userVerify)
    return NS_ERROR_NULL_POINTER;

  // use scanboxes to find the location.
  nsresult rv;
  nsCOMPtr <nsILocalFile> file = do_CreateInstance(NS_LOCAL_FILE_CONTRACTID, &rv);
  if (NS_FAILED(rv))
    return rv;

  if (nsOEScanBoxes::FindMail(file)) {
    *found = PR_TRUE;
    NS_IF_ADDREF(*ppLoc = file);
  }
  else {
    *found = PR_FALSE;
    *ppLoc = nsnull;
  }
  *userVerify = PR_TRUE;
  return( NS_OK);
}


NS_IMETHODIMP ImportOEMailImpl::FindMailboxes( nsIFile *pLoc, nsISupportsArray **ppArray)
{
    NS_PRECONDITION(pLoc != nsnull, "null ptr");
    NS_PRECONDITION(ppArray != nsnull, "null ptr");
    if (!pLoc || !ppArray)
        return NS_ERROR_NULL_POINTER;

  PRBool exists = PR_FALSE;
  nsresult rv = pLoc->Exists( &exists);
  if (NS_FAILED( rv) || !exists)
    return( NS_ERROR_FAILURE);

  nsOEScanBoxes  scan;

  if (!scan.GetMailboxes( pLoc, ppArray))
    *ppArray = nsnull;

  return( NS_OK);
}

void ImportOEMailImpl::AddLinebreak( nsString *pStream)
{
  if (pStream)
    pStream->Append( PRUnichar('\n'));
}

void ImportOEMailImpl::ReportSuccess( nsString& name, PRInt32 count, nsString *pStream)
{
  if (!pStream)
    return;
  // load the success string
  nsIStringBundle *pBundle = nsOEStringBundle::GetStringBundleProxy();
  PRUnichar *pFmt = nsOEStringBundle::GetStringByID( OEIMPORT_MAILBOX_SUCCESS, pBundle);
  PRUnichar *pText = nsTextFormatter::smprintf( pFmt, name.get(), count);
  pStream->Append( pText);
  nsTextFormatter::smprintf_free( pText);
  nsOEStringBundle::FreeString( pFmt);
  AddLinebreak( pStream);
  NS_IF_RELEASE( pBundle);
}

void ImportOEMailImpl::ReportError( PRInt32 errorNum, nsString& name, nsString *pStream)
{
  if (!pStream)
    return;
  // load the error string
  nsIStringBundle *pBundle = nsOEStringBundle::GetStringBundleProxy();
  PRUnichar *pFmt = nsOEStringBundle::GetStringByID( errorNum, pBundle);
  PRUnichar *pText = nsTextFormatter::smprintf( pFmt, name.get());
  pStream->Append( pText);
  nsTextFormatter::smprintf_free( pText);
  nsOEStringBundle::FreeString( pFmt);
  AddLinebreak( pStream);
  NS_IF_RELEASE( pBundle);
}


void ImportOEMailImpl::SetLogs( nsString& success, nsString& error, PRUnichar **pError, PRUnichar **pSuccess)
{
  if (pError)
    *pError = ToNewUnicode(error);
  if (pSuccess)
    *pSuccess = ToNewUnicode(success);
}

NS_IMETHODIMP ImportOEMailImpl::ImportMailbox(nsIImportMailboxDescriptor *pSource,
                                              nsIFile *pDestination,
                                              PRUnichar **pErrorLog,
                                              PRUnichar **pSuccessLog,
                                              PRBool *fatalError)
{
  NS_PRECONDITION(pSource != nsnull, "null ptr");
  NS_PRECONDITION(pDestination != nsnull, "null ptr");
  NS_PRECONDITION(fatalError != nsnull, "null ptr");

  nsCOMPtr<nsIStringBundle> bundle( dont_AddRef( nsOEStringBundle::GetStringBundleProxy()));

  nsString success;
  nsString error;
  if (!pSource || !pDestination || !fatalError) {
    nsOEStringBundle::GetStringByID( OEIMPORT_MAILBOX_BADPARAM, error, bundle);
    if (fatalError)
      *fatalError = PR_TRUE;
    SetLogs( success, error, pErrorLog, pSuccessLog);
    return NS_ERROR_NULL_POINTER;
  }

  PRBool abort = PR_FALSE;
  nsString name;
  nsString pName;
  if (NS_SUCCEEDED( pSource->GetDisplayName( getter_Copies(pName))))
    name = pName;

  PRUint32 mailSize = 0;
  pSource->GetSize( &mailSize);
  if (mailSize == 0) {
    ReportSuccess( name, 0, &success);
    SetLogs( success, error, pErrorLog, pSuccessLog);
    return( NS_OK);
  }

  nsCOMPtr <nsILocalFile> inFile;
  if (NS_FAILED( pSource->GetFile(getter_AddRefs(inFile)))) {
    ReportError( OEIMPORT_MAILBOX_BADSOURCEFILE, name, &error);
    SetLogs( success, error, pErrorLog, pSuccessLog);
    return( NS_ERROR_FAILURE);
  }

  nsCString pPath;
  inFile->GetNativePath(pPath);
  IMPORT_LOG1( "Importing Outlook Express mailbox: %s\n", pPath.get());

  m_bytesDone = 0;
  PRUint32 msgCount = 0;
  nsresult rv;
  if (nsOE5File::IsLocalMailFile( inFile)) {
    IMPORT_LOG1( "Importing OE5 mailbox: %s!\n", NS_LossyConvertUTF16toASCII(name.get()));
    rv = nsOE5File::ImportMailbox( &m_bytesDone, &abort, name, inFile, pDestination, &msgCount);
  }
  else {
    if (CImportMailbox::ImportMailbox( &m_bytesDone, &abort, name, inFile, pDestination, &msgCount))
      rv = NS_OK;
    else
      rv = NS_ERROR_FAILURE;
  }

  if (NS_SUCCEEDED( rv)) {
    ReportSuccess( name, msgCount, &success);
  }
  else {
    ReportError( OEIMPORT_MAILBOX_CONVERTERROR, name, &error);
  }

  SetLogs( success, error, pErrorLog, pSuccessLog);

  return( rv);
}

NS_IMETHODIMP ImportOEMailImpl::GetImportProgress( PRUint32 *pDoneSoFar)
{
  NS_ENSURE_ARG_POINTER(pDoneSoFar);
  *pDoneSoFar = m_bytesDone;
  return( NS_OK);
}

nsresult ImportOEAddressImpl::Create(nsIImportAddressBooks** aImport)
{
  NS_ENSURE_ARG_POINTER(aImport);

  *aImport = new ImportOEAddressImpl();
  NS_ENSURE_TRUE(*aImport, NS_ERROR_OUT_OF_MEMORY);
  NS_ADDREF(*aImport);
  return NS_OK;
}

ImportOEAddressImpl::ImportOEAddressImpl()
{
  m_pWab = nsnull;
}


ImportOEAddressImpl::~ImportOEAddressImpl()
{
  if (m_pWab)
    delete m_pWab;
}

NS_IMPL_THREADSAFE_ISUPPORTS1(ImportOEAddressImpl, nsIImportAddressBooks)

NS_IMETHODIMP ImportOEAddressImpl::GetAutoFind(PRUnichar **description, PRBool *_retval)
{
  NS_PRECONDITION(description != nsnull, "null ptr");
  NS_PRECONDITION(_retval != nsnull, "null ptr");
  if (! description || !_retval)
    return NS_ERROR_NULL_POINTER;

  *_retval = PR_TRUE;
  nsString str;
  str.Append(nsOEStringBundle::GetStringByID(OEIMPORT_AUTOFIND));
  *description = ToNewUnicode(str);
  return( NS_OK);
}



NS_IMETHODIMP ImportOEAddressImpl::FindAddressBooks(nsIFile *location, nsISupportsArray **_retval)
{
  NS_PRECONDITION(_retval != nsnull, "null ptr");
  if (!_retval)
    return NS_ERROR_NULL_POINTER;

  nsresult rv = NS_NewISupportsArray( _retval);
  if (NS_FAILED( rv))
    return( rv);

  // Make sure we can load up the windows address book...
  rv = NS_ERROR_FAILURE;

  if (m_pWab)
    delete m_pWab;
  m_pWab = new CWAB( nsnull);

  nsIImportABDescriptor * pID;
  nsISupports * pInterface;
  nsString str;
  str.Append(nsOEStringBundle::GetStringByID( OEIMPORT_DEFAULT_NAME));

  if (m_pWab->Loaded()) {
    // create a new nsIImportABDescriptor and add it to the array
    nsCOMPtr<nsIImportService> impSvc(do_GetService(NS_IMPORTSERVICE_CONTRACTID, &rv));
    if (NS_SUCCEEDED( rv)) {
      rv = impSvc->CreateNewABDescriptor( &pID);
      if (NS_SUCCEEDED( rv)) {
        pID->SetIdentifier( 0x4F453334);
        pID->SetRef( 1);
        pID->SetSize( 100);
        pID->SetPreferredName(str);
        rv = pID->QueryInterface( kISupportsIID, (void **) &pInterface);
        (*_retval)->AppendElement( pInterface);
        pInterface->Release();
        pID->Release();
      }
    }
  }

  if (NS_FAILED( rv)) {
    delete m_pWab;
    m_pWab = nsnull;
  }
  return( NS_OK);
}



NS_IMETHODIMP ImportOEAddressImpl::ImportAddressBook(nsIImportABDescriptor *source,
                                                     nsIAddrDatabase *destination,
                                                     nsIImportFieldMap *fieldMap,
                                                     nsISupports *aSupportService,
                                                     PRUnichar **errorLog,
                                                     PRUnichar **successLog,
                                                     PRBool *fatalError)
{
    NS_PRECONDITION(source != nsnull, "null ptr");
    // NS_PRECONDITION(destination != nsnull, "null ptr");
    // NS_PRECONDITION(fieldMap != nsnull, "null ptr");
    NS_PRECONDITION(fatalError != nsnull, "null ptr");
    if (!source || !fatalError)
        return NS_ERROR_NULL_POINTER;

  // we assume it is our one and only address book.
  if (!m_pWab) {
    IMPORT_LOG0( "Wab not loaded in ImportAddressBook call\n");
    return( NS_ERROR_FAILURE);
  }

  IMPORT_LOG0( "IMPORTING OUTLOOK EXPRESS ADDRESS BOOK\n");

  nsCOMPtr<nsIStringBundle>  bundle( dont_AddRef( nsOEStringBundle::GetStringBundleProxy()));
  nsString success;
  nsString error;
  if (!source || !destination || !fatalError)
  {
    nsOEStringBundle::GetStringByID( OEIMPORT_ADDRESS_BADPARAM, error, bundle);
    if (fatalError)
      *fatalError = PR_TRUE;
    ImportOEMailImpl::SetLogs( success, error, errorLog, successLog);
    return NS_ERROR_NULL_POINTER;
  }

  m_doneSoFar = 0;
  nsOEAddressIterator * pIter = new nsOEAddressIterator( m_pWab, destination);
  HRESULT hr = m_pWab->IterateWABContents( pIter, &m_doneSoFar);
  delete pIter;

  nsString name;
  if (SUCCEEDED(hr))
  {
    if (NS_SUCCEEDED(source->GetPreferredName(name)))
    {
      ReportSuccess( name, &success);
    }
  }
  else
    ImportOEMailImpl::ReportError( OEIMPORT_ADDRESS_CONVERTERROR, name, &error);

  ImportOEMailImpl::SetLogs( success, error, errorLog, successLog);

  nsresult rv = destination->Commit(nsAddrDBCommitType::kLargeCommit);
  return rv;
}


NS_IMETHODIMP ImportOEAddressImpl::GetImportProgress(PRUint32 *_retval)
{
  NS_PRECONDITION(_retval != nsnull, "null ptr");
  if (! _retval)
    return NS_ERROR_NULL_POINTER;

  *_retval = (PRUint32) m_doneSoFar;
  return( NS_OK);
}

void ImportOEAddressImpl::ReportSuccess( nsString& name, nsString *pStream)
{
  if (!pStream)
    return;
  // load the success string
  nsIStringBundle *pBundle = nsOEStringBundle::GetStringBundleProxy();
  PRUnichar *pFmt = nsOEStringBundle::GetStringByID( OEIMPORT_ADDRESS_SUCCESS, pBundle);
  PRUnichar *pText = nsTextFormatter::smprintf( pFmt, name.get());
  pStream->Append( pText);
  nsTextFormatter::smprintf_free( pText);
  nsOEStringBundle::FreeString( pFmt);
  ImportOEMailImpl::AddLinebreak( pStream);
  NS_IF_RELEASE( pBundle);
}
