pjs/mailnews/import/oexpress/nsOEImport.cpp

647 строки
17 KiB
C++
Исходник Обычный вид История

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
*
* The contents of this file are subject to the Netscape 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/NPL/
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*
* 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.
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*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
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* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Pierre Phaneuf <pp@ludusdesign.com>
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*/
/*
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Outlook Express (Win32) import mail and addressbook interfaces
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*/
#include "nscore.h"
#include "nsCRT.h"
#include "nsString.h"
#include "nsIServiceManager.h"
#include "nsIImportService.h"
#include "nsOEImport.h"
#include "nsIAllocator.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"
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#include "nsIImportFieldMap.h"
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#include "WabObject.h"
#include "nsOEAddressIterator.h"
#include "nsIOutputStream.h"
#include "nsOE5File.h"
#include "nsIAddrDatabase.h"
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#include "nsOESettings.h"
#include "nsTextFormatter.h"
#include "nsOEStringBundle.h"
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#include "OEDebugLog.h"
static NS_DEFINE_CID(kImportServiceCID, NS_IMPORTSERVICE_CID);
static NS_DEFINE_IID(kISupportsIID, NS_ISUPPORTS_IID);
class ImportMailImpl : public nsIImportMail
{
public:
ImportMailImpl();
virtual ~ImportMailImpl();
static nsresult Create(nsIImportMail** aImport);
// nsISupports interface
NS_DECL_ISUPPORTS
// nsIImportmail interface
/* void GetDefaultLocation (out nsIFileSpec location, out boolean found, out boolean userVerify); */
NS_IMETHOD GetDefaultLocation(nsIFileSpec **location, PRBool *found, PRBool *userVerify);
/* nsISupportsArray FindMailboxes (in nsIFileSpec location); */
NS_IMETHOD FindMailboxes(nsIFileSpec *location, nsISupportsArray **_retval);
/* void ImportMailbox (in nsIImportMailboxDescriptor source, in nsIFileSpec destination, out boolean fatalError); */
NS_IMETHOD ImportMailbox(nsIImportMailboxDescriptor *source, nsIFileSpec *destination,
PRUnichar **pErrorLog, PRUnichar **pSuccessLog, PRBool *fatalError);
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/* unsigned long GetImportProgress (); */
NS_IMETHOD GetImportProgress(PRUint32 *_retval);
private:
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;
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};
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class ImportAddressImpl : public nsIImportAddressBooks
{
public:
ImportAddressImpl();
virtual ~ImportAddressImpl();
static nsresult Create(nsIImportAddressBooks** aImport);
// nsISupports interface
NS_DECL_ISUPPORTS
// nsIImportAddressBooks interface
/* PRBool GetSupportsMultiple (); */
NS_IMETHOD GetSupportsMultiple(PRBool *_retval) { *_retval = PR_FALSE; return( NS_OK);}
/* PRBool GetAutoFind (out wstring description); */
NS_IMETHOD GetAutoFind(PRUnichar **description, PRBool *_retval);
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/* PRBool GetNeedsFieldMap ( nsIFileSpec *location); */
NS_IMETHOD GetNeedsFieldMap(nsIFileSpec *pLoc, PRBool *_retval) { *_retval = PR_FALSE; return( NS_OK);}
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/* void GetDefaultLocation (out nsIFileSpec location, out boolean found, out boolean userVerify); */
NS_IMETHOD GetDefaultLocation(nsIFileSpec **location, PRBool *found, PRBool *userVerify)
{ return( NS_ERROR_FAILURE);}
/* nsISupportsArray FindAddressBooks (in nsIFileSpec location); */
NS_IMETHOD FindAddressBooks(nsIFileSpec *location, nsISupportsArray **_retval);
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/* nsISupports InitFieldMap(nsIFileSpec *location, nsIImportFieldMap *fieldMap); */
NS_IMETHOD InitFieldMap(nsIFileSpec *location, nsIImportFieldMap *fieldMap)
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{ return( NS_ERROR_FAILURE); }
/* void ImportAddressBook (in nsIImportABDescriptor source, in nsISupports destination, in nsISupports fieldMap, out boolean fatalError); */
NS_IMETHOD ImportAddressBook( nsIImportABDescriptor *source,
nsIAddrDatabase * destination,
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nsIImportFieldMap * fieldMap,
PRUnichar ** errorLog,
PRUnichar ** successLog,
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PRBool * fatalError);
/* unsigned long GetImportProgress (); */
NS_IMETHOD GetImportProgress(PRUint32 *_retval);
NS_IMETHOD GetSampleData( PRInt32 index, PRBool *pFound, PRUnichar **pStr)
{ return( NS_ERROR_FAILURE);}
NS_IMETHOD SetSampleLocation( nsIFileSpec *) { return( NS_OK); }
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private:
CWAB * m_pWab;
int m_doneSoFar;
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};
////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////
nsOEImport::nsOEImport()
{
NS_INIT_REFCNT();
IMPORT_LOG0( "nsOEImport Module Created\n");
}
nsOEImport::~nsOEImport()
{
IMPORT_LOG0( "nsOEImport Module Deleted\n");
}
NS_IMPL_ISUPPORTS(nsOEImport, NS_GET_IID(nsIImportModule));
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NS_IMETHODIMP nsOEImport::GetName( PRUnichar **name)
{
NS_PRECONDITION(name != nsnull, "null ptr");
if (! name)
return NS_ERROR_NULL_POINTER;
// nsString title = "Outlook Express";
// *name = title.ToNewUnicode();
*name = nsOEStringBundle::GetStringByID( OEIMPORT_NAME);
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return NS_OK;
}
NS_IMETHODIMP nsOEImport::GetDescription( PRUnichar **name)
{
NS_PRECONDITION(name != nsnull, "null ptr");
if (! name)
return NS_ERROR_NULL_POINTER;
// nsString desc = "Outlook Express mail and address books";
// *name = desc.ToNewUnicode();
*name = nsOEStringBundle::GetStringByID( OEIMPORT_DESCRIPTION);
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return NS_OK;
}
NS_IMETHODIMP nsOEImport::GetSupports( char **supports)
{
NS_PRECONDITION(supports != nsnull, "null ptr");
if (! supports)
return NS_ERROR_NULL_POINTER;
*supports = nsCRT::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);
}
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NS_IMETHODIMP nsOEImport::GetImportInterface( const char *pImportType, nsISupports **ppInterface)
{
NS_PRECONDITION(pImportType != nsnull, "null ptr");
if (! pImportType)
return NS_ERROR_NULL_POINTER;
NS_PRECONDITION(ppInterface != nsnull, "null ptr");
if (! ppInterface)
return NS_ERROR_NULL_POINTER;
*ppInterface = nsnull;
nsresult rv;
if (!nsCRT::strcmp( pImportType, "mail")) {
// create the nsIImportMail interface and return it!
nsIImportMail * pMail = nsnull;
nsIImportGeneric *pGeneric = nsnull;
rv = ImportMailImpl::Create( &pMail);
if (NS_SUCCEEDED( rv)) {
NS_WITH_SERVICE( nsIImportService, impSvc, kImportServiceCID, &rv);
if (NS_SUCCEEDED( rv)) {
rv = impSvc->CreateNewGenericMail( &pGeneric);
if (NS_SUCCEEDED( rv)) {
pGeneric->SetData( "mailInterface", pMail);
nsString name;
nsOEStringBundle::GetStringByID( OEIMPORT_NAME, name);
pGeneric->SetData( "name", (nsISupports *) name.GetUnicode());
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rv = pGeneric->QueryInterface( kISupportsIID, (void **)ppInterface);
}
}
}
NS_IF_RELEASE( pMail);
NS_IF_RELEASE( pGeneric);
return( rv);
}
if (!nsCRT::strcmp( pImportType, "addressbook")) {
// create the nsIImportMail interface and return it!
nsIImportAddressBooks * pAddress = nsnull;
nsIImportGeneric * pGeneric = nsnull;
rv = ImportAddressImpl::Create( &pAddress);
if (NS_SUCCEEDED( rv)) {
NS_WITH_SERVICE( nsIImportService, impSvc, kImportServiceCID, &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);
}
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if (!nsCRT::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);
}
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return( NS_ERROR_NOT_AVAILABLE);
}
/////////////////////////////////////////////////////////////////////////////////
nsresult ImportMailImpl::Create(nsIImportMail** aImport)
{
NS_PRECONDITION(aImport != nsnull, "null ptr");
if (! aImport)
return NS_ERROR_NULL_POINTER;
*aImport = new ImportMailImpl();
if (! *aImport)
return NS_ERROR_OUT_OF_MEMORY;
NS_ADDREF(*aImport);
return NS_OK;
}
ImportMailImpl::ImportMailImpl()
{
NS_INIT_REFCNT();
}
ImportMailImpl::~ImportMailImpl()
{
}
NS_IMPL_ISUPPORTS(ImportMailImpl, NS_GET_IID(nsIImportMail));
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NS_IMETHODIMP ImportMailImpl::GetDefaultLocation( nsIFileSpec **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;
nsIFileSpec * spec;
if (NS_FAILED( rv = NS_NewFileSpec( &spec)))
return( rv);
if (nsOEScanBoxes::FindMail( spec)) {
*found = PR_TRUE;
*ppLoc = spec;
}
else {
*found = PR_FALSE;
*ppLoc = nsnull;
spec->Release();
}
*userVerify = PR_TRUE;
return( NS_OK);
}
NS_IMETHODIMP ImportMailImpl::FindMailboxes( nsIFileSpec *pLoc, nsISupportsArray **ppArray)
{
NS_PRECONDITION(pLoc != nsnull, "null ptr");
NS_PRECONDITION(ppArray != nsnull, "null ptr");
if (!pLoc || !ppArray)
return NS_ERROR_NULL_POINTER;
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PRBool exists = PR_FALSE;
nsresult rv = pLoc->Exists( &exists);
if (NS_FAILED( rv) || !exists)
return( NS_ERROR_FAILURE);
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nsOEScanBoxes scan;
if (!scan.GetMailboxes( pLoc, ppArray))
*ppArray = nsnull;
return( NS_OK);
}
void ImportMailImpl::AddLinebreak( nsString *pStream)
{
if (pStream)
pStream->Append( NS_LINEBREAK);
}
void ImportMailImpl::ReportSuccess( nsString& name, PRInt32 count, nsString *pStream)
{
if (!pStream)
return;
// load the success string
PRUnichar *pFmt = nsOEStringBundle::GetStringByID( OEIMPORT_MAILBOX_SUCCESS);
PRUnichar *pText = nsTextFormatter::smprintf( pFmt, name.GetUnicode(), count);
pStream->Append( pText);
nsTextFormatter::smprintf_free( pText);
nsOEStringBundle::FreeString( pFmt);
AddLinebreak( pStream);
}
void ImportMailImpl::ReportError( PRInt32 errorNum, nsString& name, nsString *pStream)
{
if (!pStream)
return;
// load the error string
PRUnichar *pFmt = nsOEStringBundle::GetStringByID( errorNum);
PRUnichar *pText = nsTextFormatter::smprintf( pFmt, name.GetUnicode());
pStream->Append( pText);
nsTextFormatter::smprintf_free( pText);
nsOEStringBundle::FreeString( pFmt);
AddLinebreak( pStream);
}
void ImportMailImpl::SetLogs( nsString& success, nsString& error, PRUnichar **pError, PRUnichar **pSuccess)
{
if (pError)
*pError = error.ToNewUnicode();
if (pSuccess)
*pSuccess = success.ToNewUnicode();
}
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NS_IMETHODIMP ImportMailImpl::ImportMailbox( nsIImportMailboxDescriptor *pSource,
nsIFileSpec *pDestination,
PRUnichar **pErrorLog,
PRUnichar **pSuccessLog,
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PRBool *fatalError)
{
NS_PRECONDITION(pSource != nsnull, "null ptr");
NS_PRECONDITION(pDestination != nsnull, "null ptr");
NS_PRECONDITION(fatalError != nsnull, "null ptr");
nsString success;
nsString error;
if (!pSource || !pDestination || !fatalError) {
nsOEStringBundle::GetStringByID( OEIMPORT_MAILBOX_BADPARAM, error);
if (fatalError)
*fatalError = PR_TRUE;
SetLogs( success, error, pErrorLog, pSuccessLog);
return NS_ERROR_NULL_POINTER;
}
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PRBool abort = PR_FALSE;
nsString name;
PRUnichar * pName;
if (NS_SUCCEEDED( pSource->GetDisplayName( &pName))) {
name = pName;
nsCRT::free( pName);
}
PRUint32 mailSize = 0;
pSource->GetSize( &mailSize);
if (mailSize == 0) {
ReportSuccess( name, 0, &success);
SetLogs( success, error, pErrorLog, pSuccessLog);
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return( NS_OK);
}
nsIFileSpec * inFile;
if (NS_FAILED( pSource->GetFileSpec( &inFile))) {
ReportError( OEIMPORT_MAILBOX_BADSOURCEFILE, name, &error);
SetLogs( success, error, pErrorLog, pSuccessLog);
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return( NS_ERROR_FAILURE);
}
#ifdef IMPORT_DEBUG
char *pPath;
inFile->GetNativePath( &pPath);
IMPORT_LOG1( "Impot mailbox: %s\n", pPath);
nsCRT::free( pPath);
#endif
m_bytesDone = 0;
PRUint32 msgCount = 0;
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nsresult rv;
if (nsOE5File::IsLocalMailFile( inFile)) {
IMPORT_LOG1( "Importing OE5 mailbox: %S!\n", name.GetUnicode());
rv = nsOE5File::ImportMailbox( &m_bytesDone, &abort, name, inFile, pDestination, &msgCount);
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}
else {
if (CImportMailbox::ImportMailbox( &m_bytesDone, &abort, name, inFile, pDestination, &msgCount)) {
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rv = NS_OK;
}
else {
rv = NS_ERROR_FAILURE;
}
}
inFile->Release();
if (NS_SUCCEEDED( rv)) {
ReportSuccess( name, msgCount, &success);
}
else {
ReportError( OEIMPORT_MAILBOX_CONVERTERROR, name, &error);
}
SetLogs( success, error, pErrorLog, pSuccessLog);
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return( rv);
}
NS_IMETHODIMP ImportMailImpl::GetImportProgress( PRUint32 *pDoneSoFar)
{
NS_PRECONDITION(pDoneSoFar != nsnull, "null ptr");
if (! pDoneSoFar)
return NS_ERROR_NULL_POINTER;
// TLR: FIXME: Figure our how to update this from the import
// of the current mailbox.
*pDoneSoFar = m_bytesDone;
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return( NS_OK);
}
nsresult ImportAddressImpl::Create(nsIImportAddressBooks** aImport)
{
NS_PRECONDITION(aImport != nsnull, "null ptr");
if (! aImport)
return NS_ERROR_NULL_POINTER;
*aImport = new ImportAddressImpl();
if (! *aImport)
return NS_ERROR_OUT_OF_MEMORY;
NS_ADDREF(*aImport);
return NS_OK;
}
ImportAddressImpl::ImportAddressImpl()
{
NS_INIT_REFCNT();
m_pWab = nsnull;
}
ImportAddressImpl::~ImportAddressImpl()
{
if (m_pWab)
delete m_pWab;
}
NS_IMPL_ISUPPORTS(ImportAddressImpl, NS_GET_IID(nsIImportAddressBooks));
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NS_IMETHODIMP ImportAddressImpl::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 = "Outlook Express address book (windows address book)";
*description = str.ToNewUnicode();
return( NS_OK);
}
NS_IMETHODIMP ImportAddressImpl::FindAddressBooks(nsIFileSpec *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 = "Outlook Express Address Book";
if (m_pWab->Loaded()) {
// create a new nsIImportABDescriptor and add it to the array
NS_WITH_SERVICE( nsIImportService, impSvc, kImportServiceCID, &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.GetUnicode());
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 ImportAddressImpl::ImportAddressBook( nsIImportABDescriptor *source,
nsIAddrDatabase * destination,
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nsIImportFieldMap * fieldMap,
PRUnichar ** errorLog,
PRUnichar ** successLog,
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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");
m_doneSoFar = 0;
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nsOEAddressIterator * pIter = new nsOEAddressIterator( m_pWab, destination);
m_pWab->IterateWABContents( pIter, &m_doneSoFar);
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delete pIter;
return( NS_OK);
}
NS_IMETHODIMP ImportAddressImpl::GetImportProgress(PRUint32 *_retval)
{
NS_PRECONDITION(_retval != nsnull, "null ptr");
if (! _retval)
return NS_ERROR_NULL_POINTER;
*_retval = (PRUint32) m_doneSoFar;
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return( NS_OK);
}