Bug 1338715 - Remove Outlook Express import

Tag #1273

23 files changed, 0 insertions, 5794 deletions

diff --git a/mailnews/import/build/moz.build b/mailnews/import/build/moz.build
index 76cd0cceb..56a6eb8c1 100644
--- a/mailnews/import/build/moz.build
+++ b/mailnews/import/build/moz.build
@@ -49,7 +49,6 @@ if CONFIG['OS_ARCH'] == 'WINNT':
     if not CONFIG['GNU_CC']:
         LOCAL_INCLUDES += [
             '../becky/src',
-            '../oexpress',
             '../outlook/src',
             '../winlivemail',
         ]
diff --git a/mailnews/import/build/nsImportModule.cpp b/mailnews/import/build/nsImportModule.cpp
index f251e5660..f8f3814e6 100644
--- a/mailnews/import/build/nsImportModule.cpp
+++ b/mailnews/import/build/nsImportModule.cpp
@@ -46,8 +46,6 @@ NS_DEFINE_NAMED_CID(NS_APPLEMAILIMPL_CID);
 // outlook import Include Files
 ////////////////////////////////////////////////////////////////////////////////
 #ifdef XP_WIN
-#include "nsOEImport.h"
-#include "nsOEStringBundle.h"
 #ifdef MOZ_MAPI_SUPPORT
 #include "nsOutlookImport.h"
 #include "nsOutlookStringBundle.h"
@@ -55,7 +53,6 @@ NS_DEFINE_NAMED_CID(NS_APPLEMAILIMPL_CID);
 #include "nsWMImport.h"
 #include "nsWMStringBundle.h"
 
-NS_DEFINE_NAMED_CID(NS_OEIMPORT_CID);
 NS_DEFINE_NAMED_CID(NS_WMIMPORT_CID);
 #ifdef MOZ_MAPI_SUPPORT
 NS_DEFINE_NAMED_CID(NS_OUTLOOKIMPORT_CID);
@@ -100,7 +97,6 @@ NS_GENERIC_FACTORY_CONSTRUCTOR_INIT(nsAppleMailImportMail, Initialize)
 // outlook import factories
 ////////////////////////////////////////////////////////////////////////////////
 #ifdef XP_WIN
-NS_GENERIC_FACTORY_CONSTRUCTOR(nsOEImport)
 NS_GENERIC_FACTORY_CONSTRUCTOR(nsWMImport)
 #ifdef MOZ_MAPI_SUPPORT
 NS_GENERIC_FACTORY_CONSTRUCTOR(nsOutlookImport)
@@ -120,7 +116,6 @@ static const mozilla::Module::CategoryEntry kMailNewsImportCategories[] = {
   { "mailnewsimport", "{0eb034a3-964a-4e2f-92eb-cc55d9ae9dd2}", NS_IMPORT_ADDRESS_STR },
 #ifdef XP_WIN
   { "mailnewsimport", "{42bc82bc-8e9f-4597-8b6e-e529daaf3af1}", kWMSupportsString },
-  { "mailnewsimport", "{be0bc880-1742-11d3-a206-00a0cc26da63}", kOESupportsString },
   { "mailnewsimport", "{7952a6cf-2442-4c04-9f02-150b15a0a841}", kBeckySupportsString },
 #ifdef MOZ_MAPI_SUPPORT
   { "mailnewsimport", "{1DB469A0-8B00-11d3-A206-00A0CC26DA63}", kOutlookSupportsString },
@@ -143,7 +138,6 @@ const mozilla::Module::CIDEntry kMailNewsImportCIDs[] = {
 #endif
 
 #ifdef XP_WIN
-  { &kNS_OEIMPORT_CID, false, NULL, nsOEImportConstructor },
   { &kNS_WMIMPORT_CID, false, NULL, nsWMImportConstructor },
   { &kNS_BECKYIMPORT_CID, false, NULL, nsBeckyImportConstructor },
 #ifdef MOZ_MAPI_SUPPORT
@@ -164,7 +158,6 @@ const mozilla::Module::ContractIDEntry kMailNewsImportContracts[] = {
 #endif
 
 #ifdef XP_WIN
-  { "@mozilla.org/import/import-oe;1", &kNS_OEIMPORT_CID },
   { "@mozilla.org/import/import-wm;1", &kNS_WMIMPORT_CID },
   { "@mozilla.org/import/import-becky;1", &kNS_BECKYIMPORT_CID },
 #ifdef MOZ_MAPI_SUPPORT
@@ -178,8 +171,6 @@ const mozilla::Module::ContractIDEntry kMailNewsImportContracts[] = {
 static void importModuleDtor()
 {
 #ifdef XP_WIN
-
-    nsOEStringBundle::Cleanup();
     nsWMStringBundle::Cleanup();
     nsBeckyStringBundle::Cleanup();
 #ifdef MOZ_MAPI_SUPPORT
diff --git a/mailnews/import/oexpress/OEDebugLog.h b/mailnews/import/oexpress/OEDebugLog.h
deleted file mode 100644
index 47cc6b2ea..000000000
--- a/mailnews/import/oexpress/OEDebugLog.h
+++ /dev/null
@@ -1,20 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#ifndef OEDebugLog_h___
-#define OEDebugLog_h___
-
-// Use MOZ_LOG for logging.
-#include "mozilla/Logging.h"
-extern PRLogModuleInfo *OELOGMODULE;  // Logging module
-
-#define IMPORT_LOG0(x)          MOZ_LOG(OELOGMODULE, mozilla::LogLevel::Debug, (x))
-#define IMPORT_LOG1(x, y)       MOZ_LOG(OELOGMODULE, mozilla::LogLevel::Debug, (x, y))
-#define IMPORT_LOG2(x, y, z)    MOZ_LOG(OELOGMODULE, mozilla::LogLevel::Debug, (x, y, z))
-#define IMPORT_LOG3(a, b, c, d) MOZ_LOG(OELOGMODULE, mozilla::LogLevel::Debug, (a, b, c, d))
-
-
-
-#endif /* OEDebugLog_h___ */
diff --git a/mailnews/import/oexpress/WabObject.cpp b/mailnews/import/oexpress/WabObject.cpp
deleted file mode 100644
index e206b74f8..000000000
--- a/mailnews/import/oexpress/WabObject.cpp
+++ /dev/null
@@ -1,1132 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include <tchar.h>
-#include "nscore.h"
-#include "nsOE5File.h"
-#include "wabobject.h"
-#include <algorithm>
-
-enum {
-    ieidPR_DISPLAY_NAME = 0,
-    ieidPR_ENTRYID,
-    ieidPR_OBJECT_TYPE,
-    ieidMax
-};
-
-static const SizedSPropTagArray(ieidMax, ptaEid)=
-{
-    ieidMax,
-    {
-        PR_DISPLAY_NAME,
-        PR_ENTRYID,
-    PR_OBJECT_TYPE,
-    }
-};
-
-
-enum {
-    iemailPR_DISPLAY_NAME = 0,
-    iemailPR_ENTRYID,
-    iemailPR_EMAIL_ADDRESS,
-    iemailPR_OBJECT_TYPE,
-    iemailMax
-};
-static const SizedSPropTagArray(iemailMax, ptaEmail)=
-{
-    iemailMax,
-    {
-        PR_DISPLAY_NAME,
-        PR_ENTRYID,
-        PR_EMAIL_ADDRESS,
-        PR_OBJECT_TYPE
-    }
-};
-
-typedef struct {
-  bool      multiLine;
-  ULONG    tag;
-  char *    pLDIF;
-} AddrImportField;
-
-#define  kExtraUserFields  10
-AddrImportField    extraUserFields[kExtraUserFields] = {
-  {true, PR_COMMENT, "description:"},
-  {false, PR_BUSINESS_TELEPHONE_NUMBER, "telephonenumber:"},
-  {false, PR_HOME_TELEPHONE_NUMBER, "homephone:"},
-  {false, PR_COMPANY_NAME, "o:"},
-  {false, PR_TITLE, "title:"},
-  {false, PR_BUSINESS_FAX_NUMBER, "facsimiletelephonenumber:"},
-  {false, PR_LOCALITY, "locality:"},
-  {false, PR_STATE_OR_PROVINCE, "st:"},
-  {true, PR_STREET_ADDRESS, "streetaddress:"},
-  {false, PR_POSTAL_CODE, "postalcode:"}
-};
-
-#define  kWhitespace  " \t\b\r\n"
-
-#define TR_OUTPUT_EOL  "\r\n"
-
-#define  kLDIFPerson    "objectclass: top" TR_OUTPUT_EOL "objectclass: person" TR_OUTPUT_EOL
-#define kLDIFGroup    "objectclass: top" TR_OUTPUT_EOL "objectclass: groupOfNames" TR_OUTPUT_EOL
-
-/*********************************************************************************/
-
-
-// contructor for CWAB object
-//
-// pszFileName - FileName of WAB file to open
-//          if no file name is specified, opens the default
-//
-CWAB::CWAB(nsIFile *file)
-{
-    // Here we load the WAB Object and initialize it
-    m_pUniBuff = NULL;
-  m_uniBuffLen = 0;
-
-  m_bInitialized = false;
-  m_lpAdrBook = NULL;
-  m_lpWABObject = NULL;
-  m_hinstWAB = NULL;
-
-    {
-        TCHAR  szWABDllPath[MAX_PATH];
-        DWORD  dwType = 0;
-        ULONG  cbData = sizeof(szWABDllPath);
-        HKEY hKey = NULL;
-
-        *szWABDllPath = '\0';
-
-        // First we look under the default WAB DLL path location in the
-        // Registry.
-        // WAB_DLL_PATH_KEY is defined in wabapi.h
-        //
-        if (ERROR_SUCCESS == RegOpenKeyEx(HKEY_LOCAL_MACHINE, WAB_DLL_PATH_KEY, 0, KEY_READ, &hKey)) {
-            RegQueryValueEx(hKey, "", NULL, &dwType, (LPBYTE) szWABDllPath, &cbData);
-            if (dwType == REG_EXPAND_SZ) {
-                // Expand the environment variables
-                DWORD bufferSize = ExpandEnvironmentStrings(szWABDllPath, NULL, 0);
-                if (bufferSize && bufferSize < MAX_PATH) {
-                    TCHAR tmp[MAX_PATH];
-                    ExpandEnvironmentStrings(szWABDllPath, tmp, bufferSize);
-                    _tcscpy(szWABDllPath, tmp);
-                }
-                else {
-                    // This is an error condition. Nothing else is initialized yet, so simply return.
-                    return;
-                }
-
-            }
-        }
-        else {
-            if (GetSystemDirectory(szWABDllPath, MAX_PATH)) {
-                _tcsncat(szWABDllPath, WAB_DLL_NAME,
-                         std::min(_tcslen(WAB_DLL_NAME), MAX_PATH - _tcslen(szWABDllPath) - 1));
-            }
-            else {
-                // Yet another error condition.
-                return;
-            }
-        }
-
-        if(hKey) RegCloseKey(hKey);
-
-        // if the Registry came up blank, we do a loadlibrary on the wab32.dll
-        // WAB_DLL_NAME is defined in wabapi.h
-        //
-        m_hinstWAB = LoadLibrary((lstrlen(szWABDllPath)) ? szWABDllPath : WAB_DLL_NAME);
-    }
-
-    if(m_hinstWAB)
-    {
-        // if we loaded the dll, get the entry point
-        //
-        m_lpfnWABOpen = (LPWABOPEN) GetProcAddress(m_hinstWAB, "WABOpen");
-
-        if(m_lpfnWABOpen)
-        {
-          char    fName[2] = {0, 0};
-            HRESULT hr = E_FAIL;
-            WAB_PARAM wp = {0};
-            wp.cbSize = sizeof(WAB_PARAM);
-            if (file != nullptr) {
-                nsCString path;
-              file->GetNativePath(path);
-              wp.szFileName = (LPTSTR) ToNewCString(path);
-            }
-            else
-              wp.szFileName = (LPTSTR) fName;
-
-            // if we choose not to pass in a WAB_PARAM object,
-            // the default WAB file will be opened up
-            //
-            hr = m_lpfnWABOpen(&m_lpAdrBook,&m_lpWABObject,&wp,0);
-
-            if(!hr)
-                m_bInitialized = TRUE;
-
-        }
-    }
-
-}
-
-
-// Destructor
-//
-CWAB::~CWAB()
-{
-  if (m_pUniBuff)
-    delete [] m_pUniBuff;
-
-    if(m_bInitialized)
-    {
-        if(m_lpAdrBook)
-            m_lpAdrBook->Release();
-
-        if(m_lpWABObject)
-            m_lpWABObject->Release();
-
-        if(m_hinstWAB)
-            FreeLibrary(m_hinstWAB);
-    }
-}
-
-
-HRESULT CWAB::IterateWABContents(CWabIterator *pIter, int *pDone)
-{
-  if (!m_bInitialized || !m_lpAdrBook)
-    return E_FAIL;
-
-  ULONG      ulObjType =   0;
-  LPMAPITABLE    lpAB =  NULL;
-  ULONG      cRows =       0;
-  LPSRowSet    lpRowAB = NULL;
-  LPABCONT    lpContainer = NULL;
-  int        cNumRows = 0;
-  nsresult      keepGoing;
-
-  HRESULT      hr = E_FAIL;
-
-  ULONG      lpcbEID = 0;
-  LPENTRYID    lpEID = NULL;
-  ULONG      rowCount = 0;
-  ULONG      curCount = 0;
-
-  nsString    uniStr;
-
-  // Get the entryid of the root PAB container
-  //
-  hr = m_lpAdrBook->GetPAB(&lpcbEID, &lpEID);
-
-  if (HR_FAILED(hr))
-    goto exit;
-
-  ulObjType = 0;
-
-  // Open the root PAB container
-  // This is where all the WAB contents reside
-  //
-  hr = m_lpAdrBook->OpenEntry(lpcbEID,
-    (LPENTRYID)lpEID,
-    NULL,
-    0,
-    &ulObjType,
-    (LPUNKNOWN *)&lpContainer);
-
-  m_lpWABObject->FreeBuffer(lpEID);
-
-  lpEID = NULL;
-
-  if(HR_FAILED(hr))
-    goto exit;
-
-  // Get a contents table of all the contents in the
-  // WABs root container
-  //
-  hr = lpContainer->GetContentsTable(0, &lpAB);
-
-  if(HR_FAILED(hr))
-    goto exit;
-
-  hr = lpAB->GetRowCount(0, &rowCount);
-  if (HR_FAILED(hr))
-    rowCount = 100;
-  if (rowCount == 0)
-    rowCount = 1;
-
-  // Order the columns in the ContentsTable to conform to the
-  // ones we want - which are mainly DisplayName, EntryID and
-  // ObjectType
-  // The table is gauranteed to set the columns in the order
-  // requested
-  //
-  hr =lpAB->SetColumns((LPSPropTagArray)&ptaEid, 0);
-
-  if(HR_FAILED(hr))
-    goto exit;
-
-
-  // Reset to the beginning of the table
-  //
-  hr = lpAB->SeekRow(BOOKMARK_BEGINNING, 0, NULL);
-
-  if(HR_FAILED(hr))
-    goto exit;
-
-  // Read all the rows of the table one by one
-  //
-
-  do {
-
-    hr = lpAB->QueryRows(1,  0, &lpRowAB);
-
-    if(HR_FAILED(hr))
-      break;
-
-    if(lpRowAB)
-    {
-      cNumRows = lpRowAB->cRows;
-
-      if (cNumRows)
-      {
-        LPTSTR lpsz = lpRowAB->aRow[0].lpProps[ieidPR_DISPLAY_NAME].Value.lpszA;
-        LPENTRYID lpEID = (LPENTRYID) lpRowAB->aRow[0].lpProps[ieidPR_ENTRYID].Value.bin.lpb;
-        ULONG cbEID = lpRowAB->aRow[0].lpProps[ieidPR_ENTRYID].Value.bin.cb;
-
-        // There are 2 kinds of objects - the MAPI_MAILUSER contact object
-        // and the MAPI_DISTLIST contact object
-        // For the purposes of this sample, we will only consider MAILUSER
-        // objects
-        //
-        if(lpRowAB->aRow[0].lpProps[ieidPR_OBJECT_TYPE].Value.l == MAPI_MAILUSER)
-        {
-          // We will now take the entry-id of each object and cache it
-          // on the listview item representing that object. This enables
-          // us to uniquely identify the object later if we need to
-          //
-          CStrToUnicode(lpsz, uniStr);
-          keepGoing = pIter->EnumUser(uniStr.get(), lpEID, cbEID);
-          curCount++;
-          if (pDone) {
-            *pDone = (curCount * 100) / rowCount;
-            if (*pDone > 100)
-              *pDone = 100;
-          }
-        }
-      }
-      FreeProws(lpRowAB);
-    }
-
-
-  } while (SUCCEEDED(hr) && cNumRows && lpRowAB && NS_SUCCEEDED(keepGoing))  ;
-
-  hr = lpAB->SeekRow(BOOKMARK_BEGINNING, 0, NULL);
-
-  if(HR_FAILED(hr))
-    goto exit;
-
-  // Read all the rows of the table one by one
-  //
-  keepGoing = NS_OK;
-  do {
-
-    hr = lpAB->QueryRows(1,  0, &lpRowAB);
-
-    if(HR_FAILED(hr))
-      break;
-
-    if(lpRowAB)
-    {
-      cNumRows = lpRowAB->cRows;
-
-      if (cNumRows)
-      {
-        LPTSTR lpsz = lpRowAB->aRow[0].lpProps[ieidPR_DISPLAY_NAME].Value.lpszA;
-        LPENTRYID lpEID = (LPENTRYID) lpRowAB->aRow[0].lpProps[ieidPR_ENTRYID].Value.bin.lpb;
-        ULONG cbEID = lpRowAB->aRow[0].lpProps[ieidPR_ENTRYID].Value.bin.cb;
-
-        // There are 2 kinds of objects - the MAPI_MAILUSER contact object
-        // and the MAPI_DISTLIST contact object
-        // For the purposes of this sample, we will only consider MAILUSER
-        // objects
-        //
-        if(lpRowAB->aRow[0].lpProps[ieidPR_OBJECT_TYPE].Value.l == MAPI_DISTLIST)
-        {
-          LPABCONT distListContainer = NULL;
-          // We will now take the entry-id of each object and cache it
-          // on the listview item representing that object. This enables
-          // us to uniquely identify the object later if we need to
-          //
-          hr = m_lpAdrBook->OpenEntry(cbEID, lpEID, NULL,
-            0,&ulObjType,(LPUNKNOWN *)&distListContainer);
-
-          LPMAPITABLE    distListTable =  NULL;
-
-
-          // Get a contents table of the dist list
-          //
-          hr = distListContainer->GetContentsTable(0, &distListTable);
-          if (lpAB)
-          {
-            hr = distListTable->GetRowCount(0, &rowCount);
-            if (HR_FAILED(hr))
-              rowCount = 100;
-            if (rowCount == 0)
-              rowCount = 1;
-
-            // Order the columns in the ContentsTable to conform to the
-            // ones we want - which are mainly DisplayName, EntryID and
-            // ObjectType
-            // The table is gauranteed to set the columns in the order
-            // requested
-            //
-            hr = distListTable->SetColumns((LPSPropTagArray)&ptaEid, 0);
-            CStrToUnicode(lpsz, uniStr);
-            keepGoing = pIter->EnumList(uniStr.get(), lpEID, cbEID, distListTable);
-            curCount++;
-            if (pDone) {
-              *pDone = (curCount * 100) / rowCount;
-              if (*pDone > 100)
-                *pDone = 100;
-            }
-          }
-          if (distListContainer)
-            distListContainer->Release();
-          if (distListTable)
-            distListTable->Release();
-        }
-      }
-      FreeProws(lpRowAB);
-    }
-
-  } while (SUCCEEDED(hr) && cNumRows && lpRowAB && NS_SUCCEEDED(keepGoing))  ;
-
-
-exit:
-
-  if (lpContainer)
-    lpContainer->Release();
-
-  if (lpAB)
-    lpAB->Release();
-
-  return hr;
-}
-
-
-
-
-
-
-void CWAB::FreeProws(LPSRowSet prows)
-{
-  ULONG    irow;
-  if (!prows)
-    return;
-  for (irow = 0; irow < prows->cRows; ++irow)
-    m_lpWABObject->FreeBuffer(prows->aRow[irow].lpProps);
-  m_lpWABObject->FreeBuffer(prows);
-}
-
-
-LPDISTLIST CWAB::GetDistList(ULONG cbEid, LPENTRYID pEid)
-{
-  if (!m_bInitialized || !m_lpAdrBook)
-    return NULL;
-
-  LPDISTLIST  lpDistList = NULL;
-  ULONG    ulObjType;
-
-  m_lpAdrBook->OpenEntry(cbEid, pEid, NULL, 0, &ulObjType, (LPUNKNOWN *)&lpDistList);
-  return lpDistList;
-}
-
-LPSPropValue CWAB::GetListProperty(LPDISTLIST pUser, ULONG tag)
-{
-  if (!pUser)
-    return NULL;
-
-  int  sz = CbNewSPropTagArray(1);
-  SPropTagArray *pTag = (SPropTagArray *) new char[sz];
-  pTag->cValues = 1;
-  pTag->aulPropTag[0] = tag;
-  LPSPropValue  lpProp = NULL;
-  ULONG  cValues = 0;
-  HRESULT hr = pUser->GetProps(pTag, 0, &cValues, &lpProp);
-  delete [] pTag;
-  if (HR_FAILED(hr) || (cValues != 1)) {
-    if (lpProp)
-      m_lpWABObject->FreeBuffer(lpProp);
-    return NULL;
-  }
-  return lpProp;
-}
-
-LPMAILUSER CWAB::GetUser(ULONG cbEid, LPENTRYID pEid)
-{
-  if (!m_bInitialized || !m_lpAdrBook)
-    return NULL;
-
-  LPMAILUSER  lpMailUser = NULL;
-  ULONG    ulObjType;
-
-  m_lpAdrBook->OpenEntry(cbEid, pEid, NULL, 0, &ulObjType, (LPUNKNOWN *)&lpMailUser);
-  return lpMailUser;
-}
-
-LPSPropValue CWAB::GetUserProperty(LPMAILUSER pUser, ULONG tag)
-{
-  if (!pUser)
-    return NULL;
-
-  ULONG  uTag = tag;
-  /*
-    Getting Unicode does not help with getting the right
-    international charset.  Windoze bloze.
-  */
-  /*
-  if (PROP_TYPE(uTag) == PT_STRING8) {
-    uTag = CHANGE_PROP_TYPE(tag, PT_UNICODE);
-  }
-  */
-
-  int  sz = CbNewSPropTagArray(1);
-  SPropTagArray *pTag = (SPropTagArray *) new char[sz];
-  pTag->cValues = 1;
-  pTag->aulPropTag[0] = uTag;
-  LPSPropValue  lpProp = NULL;
-  ULONG  cValues = 0;
-  HRESULT hr = pUser->GetProps(pTag, 0, &cValues, &lpProp);
-  if (HR_FAILED(hr) || (cValues != 1)) {
-    if (lpProp)
-      m_lpWABObject->FreeBuffer(lpProp);
-    lpProp = NULL;
-    if (uTag != tag) {
-      pTag->cValues = 1;
-      pTag->aulPropTag[0] = tag;
-      cValues = 0;
-      hr = pUser->GetProps(pTag, 0, &cValues, &lpProp);
-      if (HR_FAILED(hr) || (cValues != 1)) {
-        if (lpProp)
-          m_lpWABObject->FreeBuffer(lpProp);
-        lpProp = NULL;
-      }
-    }
-  }
-  delete [] pTag;
-  return lpProp;
-}
-
-void CWAB::CStrToUnicode(const char *pStr, nsString& result)
-{
-  result.Truncate();
-  int wLen = MultiByteToWideChar(CP_ACP, 0, pStr, -1, wwc(m_pUniBuff), 0);
-  if (wLen >= m_uniBuffLen) {
-    if (m_pUniBuff)
-      delete [] m_pUniBuff;
-    m_pUniBuff = new char16_t[wLen + 64];
-    m_uniBuffLen = wLen + 64;
-  }
-  if (wLen) {
-    MultiByteToWideChar(CP_ACP, 0, pStr, -1, wwc(m_pUniBuff), m_uniBuffLen);
-    result = m_pUniBuff;
-  }
-}
-
-// If the value is a string, get it...
-void CWAB::GetValueString(LPSPropValue pVal, nsString& val)
-{
-  val.Truncate();
-
-  if (!pVal)
-    return;
-
-  switch(PROP_TYPE(pVal->ulPropTag)) {
-    case PT_STRING8:
-      CStrToUnicode((const char *) (pVal->Value.lpszA), val);
-      break;
-    case PT_UNICODE:
-      val = (char16_t *) (pVal->Value.lpszW);
-      break;
-    case PT_MV_STRING8: {
-      nsString  tmp;
-      ULONG  j;
-      for(j = 0; j < pVal->Value.MVszA.cValues; j++) {
-        CStrToUnicode((const char *) (pVal->Value.MVszA.lppszA[j]), tmp);
-        val += tmp;
-        val.Append(NS_ConvertASCIItoUTF16(TR_OUTPUT_EOL));
-      }
-      break;
-    }
-    case PT_MV_UNICODE: {
-      ULONG  j;
-      for(j = 0; j < pVal->Value.MVszW.cValues; j++) {
-        val += (char16_t *) (pVal->Value.MVszW.lppszW[j]);
-        val.Append(NS_ConvertASCIItoUTF16(TR_OUTPUT_EOL));
-      }
-      break;
-    }
-    case PT_I2:
-    case PT_LONG:
-    case PT_R4:
-    case PT_DOUBLE:
-    case PT_BOOLEAN: {
-      /*
-      TCHAR sz[256];
-            wsprintf(sz,"%d", pVal->Value.l);
-            val = sz;
-      */
-      break;
-    }
-
-    case PT_BINARY:
-      break;
-
-    default:
-      break;
-  }
-
-  val.Trim(kWhitespace, true, true);
-}
-
-
-void CWAB::GetValueTime(LPSPropValue pVal, PRTime& val)
-{
-  if (!pVal)
-    return;
-
-  if (PROP_TYPE(pVal->ulPropTag) != PT_SYSTIME)
-    return;
-
-  nsOE5File::FileTimeToPRTime(&pVal->Value.ft, &val);
-}
-
-bool CWAB::IsAvailable()
-{
-  if (!m_bInitialized || !m_lpAdrBook)
-    return false;
-
-  ULONG lpcbEID = 0;
-  LPENTRYID lpEID = NULL;
-  HRESULT hr = m_lpAdrBook->GetPAB(&lpcbEID, &lpEID);
-  if (HR_FAILED(hr))
-    return false;
-
-  ULONG ulObjType = 0;
-  LPABCONT lpContainer = NULL;
-  hr = m_lpAdrBook->OpenEntry(lpcbEID,
-                              (LPENTRYID)lpEID,
-                              NULL,
-                              0,
-                              &ulObjType,
-                              (LPUNKNOWN *)&lpContainer);
-  m_lpWABObject->FreeBuffer(lpEID);
-
-  LPMAPITABLE lpAB = NULL;
-  hr = lpContainer->GetContentsTable(0, &lpAB);
-  if(HR_FAILED(hr)) {
-    lpContainer->Release();
-    return false;
-  }
-
-  ULONG rowCount = 0;
-  hr = lpAB->GetRowCount(0, &rowCount);
-  lpContainer->Release();
-  lpAB->Release();
-  return (rowCount != 0);
-}
-
-/*
-BOOL CWabIterateProcess::SanitizeMultiLine(CString& val)
-{
-  val.TrimLeft();
-  val.TrimRight();
-  int idx = val.FindOneOf("\x0D\x0A");
-  if (idx == -1)
-    return FALSE;
-
-  // needs encoding
-  U32 bufSz = UMimeEncode::GetBufferSize(val.GetLength());
-  P_U8 pBuf = new U8[bufSz];
-  U32 len = UMimeEncode::ConvertBuffer((PC_U8)((PC_S8)val), val.GetLength(), pBuf, 66, 52, "\x0D\x0A ");
-  pBuf[len] = 0;
-  val = pBuf;
-  delete pBuf;
-  return TRUE;
-}
-
-BOOL CWabIterateProcess::EnumUser(LPCTSTR pName, LPENTRYID pEid, ULONG cbEid)
-{
-  TRACE1("User: %s\n", pName);
-
-  LPMAILUSER  pUser = m_pWab->GetUser(cbEid, pEid);
-
-  // Get the "required" strings first
-  CString    lastName;
-  CString    firstName;
-  CString    eMail;
-  CString    nickName;
-  CString    middleName;
-
-  if (!pUser) {
-    UDialogs::ErrMessage1(IDS_ENTRY_ERROR, pName);
-    return FALSE;
-  }
-
-  LPSPropValue  pProp = m_pWab->GetUserProperty(pUser, PR_EMAIL_ADDRESS);
-  if (pProp) {
-    m_pWab->GetValueString(pProp, eMail);
-    SanitizeValue(eMail);
-    m_pWab->FreeProperty(pProp);
-  }
-  pProp = m_pWab->GetUserProperty(pUser, PR_GIVEN_NAME);
-  if (pProp) {
-    m_pWab->GetValueString(pProp, firstName);
-    SanitizeValue(firstName);
-    m_pWab->FreeProperty(pProp);
-  }
-  pProp = m_pWab->GetUserProperty(pUser, PR_SURNAME);
-  if (pProp) {
-    m_pWab->GetValueString(pProp, lastName);
-    SanitizeValue(lastName);
-    m_pWab->FreeProperty(pProp);
-  }
-  pProp = m_pWab->GetUserProperty(pUser, PR_MIDDLE_NAME);
-  if (pProp) {
-    m_pWab->GetValueString(pProp, middleName);
-    SanitizeValue(middleName);
-    m_pWab->FreeProperty(pProp);
-  }
-  pProp = m_pWab->GetUserProperty(pUser, PR_NICKNAME);
-  if (pProp) {
-    m_pWab->GetValueString(pProp, nickName);
-    SanitizeValue(nickName);
-    m_pWab->FreeProperty(pProp);
-  }
-  if (nickName.IsEmpty())
-    nickName = pName;
-  if (firstName.IsEmpty()) {
-    firstName = nickName;
-    middleName.Empty();
-    lastName.Empty();
-  }
-  if (lastName.IsEmpty())
-    middleName.Empty();
-
-  if (eMail.IsEmpty())
-    eMail = nickName;
-
-
-  // We now have the required fields
-  // write them out followed by any optional fields!
-  BOOL  result = TRUE;
-
-  if (m_recordsDone)
-    result = m_out.WriteEol();
-
-  CString    line;
-  CString    header;
-  line.LoadString(IDS_LDIF_DN_START);
-  line += firstName;
-  if (!middleName.IsEmpty()) {
-    line += ' ';
-    line += middleName;
-  }
-  if (!lastName.IsEmpty()) {
-    line += ' ';
-    line += lastName;
-  }
-  header.LoadString(IDS_LDIF_DN_MIDDLE);
-  line += header;
-  line += eMail;
-  result = result && m_out.WriteStr(line);
-  result = result && m_out.WriteEol();
-
-  line.LoadString(IDS_FIELD_LDIF_FULLNAME);
-  line += ' ';
-  line += firstName;
-  if (!middleName.IsEmpty()) {
-    line += ' ';
-    line += middleName;
-  }
-  if (!lastName.IsEmpty()) {
-    line += ' ';
-    line += lastName;
-  }
-  result = result && m_out.WriteStr(line);
-  result = result && m_out.WriteEol();
-
-
-  line.LoadString(IDS_FIELD_LDIF_GIVENNAME);
-  line += ' ';
-  line += firstName;
-  result = result && m_out.WriteStr(line);
-  result = result && m_out.WriteEol();
-
-  if (!lastName.IsEmpty()) {
-    line.LoadString(IDS_FIELD_LDIF_LASTNAME);
-    if (!middleName.IsEmpty()) {
-      line += ' ';
-      line += middleName;
-    }
-    line += ' ';
-    line += lastName;
-    result = result && m_out.WriteStr(line);
-    result = result && m_out.WriteEol();
-  }
-
-  result = result && m_out.WriteStr(kLDIFPerson);
-
-  line.LoadString(IDS_FIELD_LDIF_EMAIL);
-  line += ' ';
-  line += eMail;
-  result = result && m_out.WriteStr(line);
-  result = result && m_out.WriteEol();
-
-  line.LoadString(IDS_FIELD_LDIF_NICKNAME);
-  line += ' ';
-  line += nickName;
-  result = result && m_out.WriteStr(line);
-  result = result && m_out.WriteEol();
-
-  // Do all of the extra fields!
-  CString  value;
-  BOOL  encoded = FALSE;
-  for (int i = 0; i < kExtraUserFields; i++) {
-    value.Empty();
-    pProp = m_pWab->GetUserProperty(pUser, extraUserFields[i].tag);
-    if (pProp) {
-      m_pWab->GetValueString(pProp, value);
-      m_pWab->FreeProperty(pProp);
-    }
-    if (extraUserFields[i].multiLine) {
-      encoded = SanitizeMultiLine(value);
-    }
-    else
-      SanitizeValue(value);
-    if (!value.IsEmpty()) {
-      line = extraUserFields[i].pLDIF;
-      if (encoded) {
-        line += ": ";
-        encoded = FALSE;
-      }
-      else
-        line += ' ';
-      line += value;
-      result = result && m_out.WriteStr(line);
-      result = result && m_out.WriteEol();
-    }
-  }
-
-  m_pWab->ReleaseUser(pUser);
-
-  if (!result) {
-    UDialogs::ErrMessage0(IDS_ADDRESS_SAVE_ERROR);
-  }
-
-  m_totalDone += kValuePerUser;
-  m_recordsDone++;
-
-  return result;
-}
-*/
-
-
-
-
-/*
-BOOL CWabIterateProcess::EnumList(LPCTSTR pName, LPENTRYID pEid, ULONG cbEid)
-{
-  TRACE1("List: %s\n", pName);
-
-  LPDISTLIST    pList = m_pWab->GetDistList(cbEid, pEid);
-  if (!pList) {
-    UDialogs::ErrMessage1(IDS_ENTRY_ERROR, pName);
-    return FALSE;
-  }
-
-  // Find out if this is just a regular entry or a true list...
-  CString      eMail;
-  LPSPropValue  pProp = m_pWab->GetListProperty(pList, PR_EMAIL_ADDRESS);
-  if (pProp) {
-    m_pWab->GetValueString(pProp, eMail);
-    SanitizeValue(eMail);
-    m_pWab->FreeProperty(pProp);
-    // Treat this like a regular entry...
-    if (!eMail.IsEmpty()) {
-      m_pWab->ReleaseDistList(pList);
-      return WriteListUserEntry(pName, eMail);
-    }
-  }
-
-  // This may very well be a list, find the entries...
-  m_pListTable = OpenDistList(pList);
-  if (m_pListTable) {
-    m_pList = pList;
-    m_listName = pName;
-    m_listDone = 0;
-    m_listHeaderDone = FALSE;
-    m_state = kEnumListState;
-  }
-  else {
-    m_pWab->ReleaseDistList(pList);
-    m_recordsDone++;
-    m_totalDone += kValuePerUser;
-  }
-
-  return TRUE;
-}
-
-BOOL CWabIterateProcess::EnumNextListUser(BOOL *pDone)
-{
-  HRESULT      hr;
-  int        cNumRows = 0;
-  LPSRowSet    lpRowAB = NULL;
-  BOOL      keepGoing = TRUE;
-
-  if (!m_pListTable)
-    return FALSE;
-
-  hr = m_pListTable->QueryRows(1, 0, &lpRowAB);
-
-  if(HR_FAILED(hr)) {
-    UDialogs::ErrMessage0(IDS_ERROR_READING_WAB);
-    return FALSE;
-  }
-
-  if(lpRowAB) {
-    cNumRows = lpRowAB->cRows;
-
-    if (cNumRows) {
-      LPTSTR lpsz = lpRowAB->aRow[0].lpProps[ieidPR_DISPLAY_NAME].Value.lpszA;
-      LPENTRYID lpEID = (LPENTRYID) lpRowAB->aRow[0].lpProps[ieidPR_ENTRYID].Value.bin.lpb;
-      ULONG cbEID = lpRowAB->aRow[0].lpProps[ieidPR_ENTRYID].Value.bin.cb;
-            if(lpRowAB->aRow[0].lpProps[ieidPR_OBJECT_TYPE].Value.l == MAPI_DISTLIST) {
-        keepGoing = HandleListList(lpsz, lpEID, cbEID);
-        }
-      else if (lpRowAB->aRow[0].lpProps[ieidPR_OBJECT_TYPE].Value.l == MAPI_MAILUSER) {
-        keepGoing = HandleListUser(lpsz, lpEID, cbEID);
-      }
-    }
-    m_pWab->FreeProws(lpRowAB);
-   }
-
-  if (!cNumRows || !lpRowAB) {
-    *pDone = TRUE;
-    m_pListTable->Release();
-    m_pListTable = NULL;
-    if (m_pList)
-      m_pWab->ReleaseDistList(m_pList);
-    m_pList = NULL;
-    if (m_listDone < kValuePerUser)
-      m_totalDone += (kValuePerUser - m_listDone);
-    m_recordsDone++;
-    return keepGoing;
-  }
-
-  if (!keepGoing)
-    return FALSE;
-
-  if (m_listDone < kValuePerUser) {
-    m_listDone++;
-    m_totalDone++;
-  }
-
-  return TRUE;
-}
-
-BOOL CWabIterateProcess::HandleListList(LPCTSTR pName, LPENTRYID lpEid, ULONG cbEid)
-{
-  BOOL      result;
-  LPDISTLIST    pList = m_pWab->GetDistList(cbEid, lpEid);
-  if (!pList) {
-    UDialogs::ErrMessage1(IDS_ENTRY_ERROR, pName);
-    return FALSE;
-  }
-
-  CString      eMail;
-  LPSPropValue  pProp = m_pWab->GetListProperty(pList, PR_EMAIL_ADDRESS);
-  if (pProp) {
-    m_pWab->GetValueString(pProp, eMail);
-    SanitizeValue(eMail);
-    m_pWab->FreeProperty(pProp);
-    // Treat this like a regular entry...
-    if (!eMail.IsEmpty()) {
-      // write out a member based on pName and eMail
-      result = WriteGroupMember(pName, eMail);
-      m_pWab->ReleaseDistList(pList);
-      return result;
-    }
-  }
-
-  // iterate the list and add each member to the top level list
-  LPMAPITABLE  pTable = OpenDistList(pList);
-  if (!pTable) {
-    TRACE0("Error opening table for list\n");
-    m_pWab->ReleaseDistList(pList);
-    UDialogs::ErrMessage1(IDS_ENTRY_ERROR, pName);
-    return FALSE;
-  }
-
-  int        cNumRows = 0;
-  LPSRowSet    lpRowAB = NULL;
-  HRESULT      hr;
-  BOOL      keepGoing = TRUE;
-
-  do {
-    hr = pTable->QueryRows(1, 0, &lpRowAB);
-
-    if(HR_FAILED(hr)) {
-      UDialogs::ErrMessage0(IDS_ERROR_READING_WAB);
-      pTable->Release();
-      m_pWab->ReleaseDistList(pList);
-      return FALSE;
-    }
-
-    if(lpRowAB) {
-      cNumRows = lpRowAB->cRows;
-
-      if (cNumRows) {
-        LPTSTR lpsz = lpRowAB->aRow[0].lpProps[ieidPR_DISPLAY_NAME].Value.lpszA;
-        LPENTRYID lpEID = (LPENTRYID) lpRowAB->aRow[0].lpProps[ieidPR_ENTRYID].Value.bin.lpb;
-        ULONG cbEID = lpRowAB->aRow[0].lpProps[ieidPR_ENTRYID].Value.bin.cb;
-        if(lpRowAB->aRow[0].lpProps[ieidPR_OBJECT_TYPE].Value.l == MAPI_DISTLIST) {
-          keepGoing = HandleListList(lpsz, lpEID, cbEID);
-        }
-        else if (lpRowAB->aRow[0].lpProps[ieidPR_OBJECT_TYPE].Value.l == MAPI_MAILUSER) {
-          keepGoing = HandleListUser(lpsz, lpEID, cbEID);
-        }
-      }
-      m_pWab->FreeProws(lpRowAB);
-     }
-  }
-  while (keepGoing && cNumRows && lpRowAB);
-
-  pTable->Release();
-  m_pWab->ReleaseDistList(pList);
-  return keepGoing;
-}
-
-BOOL CWabIterateProcess::HandleListUser(LPCTSTR pName, LPENTRYID lpEid, ULONG cbEid)
-{
-  // Get the basic properties for building the member line
-  LPMAILUSER  pUser = m_pWab->GetUser(cbEid, lpEid);
-
-  // Get the "required" strings first
-  CString    lastName;
-  CString    firstName;
-  CString    eMail;
-  CString    nickName;
-  CString    middleName;
-
-  if (!pUser) {
-    UDialogs::ErrMessage1(IDS_ENTRY_ERROR, pName);
-    return FALSE;
-  }
-
-  LPSPropValue  pProp = m_pWab->GetUserProperty(pUser, PR_EMAIL_ADDRESS);
-  if (pProp) {
-    m_pWab->GetValueString(pProp, eMail);
-    SanitizeValue(eMail);
-    m_pWab->FreeProperty(pProp);
-  }
-  pProp = m_pWab->GetUserProperty(pUser, PR_GIVEN_NAME);
-  if (pProp) {
-    m_pWab->GetValueString(pProp, firstName);
-    SanitizeValue(firstName);
-    m_pWab->FreeProperty(pProp);
-  }
-  pProp = m_pWab->GetUserProperty(pUser, PR_SURNAME);
-  if (pProp) {
-    m_pWab->GetValueString(pProp, lastName);
-    SanitizeValue(lastName);
-    m_pWab->FreeProperty(pProp);
-  }
-  pProp = m_pWab->GetUserProperty(pUser, PR_MIDDLE_NAME);
-  if (pProp) {
-    m_pWab->GetValueString(pProp, middleName);
-    SanitizeValue(middleName);
-    m_pWab->FreeProperty(pProp);
-  }
-  pProp = m_pWab->GetUserProperty(pUser, PR_NICKNAME);
-  if (pProp) {
-    m_pWab->GetValueString(pProp, nickName);
-    SanitizeValue(nickName);
-    m_pWab->FreeProperty(pProp);
-  }
-  if (nickName.IsEmpty())
-    nickName = pName;
-  if (firstName.IsEmpty()) {
-    firstName = nickName;
-    middleName.Empty();
-    lastName.Empty();
-  }
-  if (lastName.IsEmpty())
-    middleName.Empty();
-
-  if (eMail.IsEmpty())
-    eMail = nickName;
-
-  m_pWab->ReleaseUser(pUser);
-
-  CString  name = firstName;
-  if (!middleName.IsEmpty()) {
-    name += ' ';
-    name += middleName;
-  }
-  if (!lastName.IsEmpty()) {
-    name += ' ';
-    name += lastName;
-  }
-  return WriteGroupMember(name, eMail);
-}
-
-BOOL CWabIterateProcess::WriteGroupMember(const char *pName, const char *pEmail)
-{
-  CString    middle;
-  CString    line;
-  BOOL    result;
-
-  // Check for the header first
-  if (!m_listHeaderDone) {
-    if (m_recordsDone)
-      result = m_out.WriteEol();
-    else
-      result = TRUE;
-    line.LoadString(IDS_LDIF_DN_START);
-    line += m_listName;
-    line += TR_OUTPUT_EOL;
-    middle.LoadString(IDS_FIELD_LDIF_FULLNAME);
-    line += middle;
-    line += m_listName;
-    line += TR_OUTPUT_EOL;
-    if (!result || !m_out.WriteStr(line) || !m_out.WriteStr(kLDIFGroup)) {
-      UDialogs::ErrMessage0(IDS_ADDRESS_SAVE_ERROR);
-      return FALSE;
-    }
-    m_listHeaderDone = TRUE;
-  }
-
-
-  line.LoadString(IDS_FIELD_LDIF_MEMBER_START);
-  line += pName;
-  middle.LoadString(IDS_LDIF_DN_MIDDLE);
-  line += middle;
-  line += pEmail;
-  line += TR_OUTPUT_EOL;
-  if (!m_out.WriteStr(line)) {
-    UDialogs::ErrMessage0(IDS_ADDRESS_SAVE_ERROR);
-    return FALSE;
-  }
-
-  if (m_listDone < kValuePerUser) {
-    m_listDone++;
-    m_totalDone++;
-  }
-
-  return TRUE;
-}
-*/
-
diff --git a/mailnews/import/oexpress/WabObject.h b/mailnews/import/oexpress/WabObject.h
deleted file mode 100644
index 482615697..000000000
--- a/mailnews/import/oexpress/WabObject.h
+++ /dev/null
@@ -1,64 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#ifndef WabObject_h___
-#define WabObject_h___
-
-#include "nscore.h"
-#include "nsStringGlue.h"
-#include "nsIFile.h"
-
-#include <windows.h>
-#include <wab.h>
-
-
-class CWabIterator {
-public:
-  virtual nsresult  EnumUser(const char16_t *pName, LPENTRYID pEid, ULONG cbEid) = 0;
-  virtual nsresult  EnumList(const char16_t *pName, LPENTRYID pEid, ULONG cbEid, LPMAPITABLE lpTable) = 0;
-};
-
-
-class CWAB
-{
-public:
-    CWAB(nsIFile *fileName);
-    ~CWAB();
-
-  bool      Loaded(void) { return m_bInitialized;}
-
-  HRESULT    IterateWABContents(CWabIterator *pIter, int *pDone);
-
-  // Methods for User entries
-  LPDISTLIST    GetDistList(ULONG cbEid, LPENTRYID pEid);
-  void      ReleaseDistList(LPDISTLIST pList) { if (pList) pList->Release();}
-  LPMAILUSER    GetUser(ULONG cbEid, LPENTRYID pEid);
-  void      ReleaseUser(LPMAILUSER pUser) { if (pUser) pUser->Release();}
-  LPSPropValue  GetUserProperty(LPMAILUSER pUser, ULONG tag);
-  LPSPropValue  GetListProperty(LPDISTLIST pList, ULONG tag);
-  void      FreeProperty(LPSPropValue pVal) { if (pVal) m_lpWABObject->FreeBuffer(pVal);}
-  void      GetValueString(LPSPropValue pVal, nsString& val);
-  void      GetValueTime(LPSPropValue pVal, PRTime& val);
-
-  void      CStrToUnicode(const char *pStr, nsString& result);
-
-  // Utility stuff used by iterate
-  void      FreeProws(LPSRowSet prows);
-
-  bool      IsAvailable();
-
-private:
-  char16_t *  m_pUniBuff;
-  int      m_uniBuffLen;
-  bool        m_bInitialized;
-    HINSTANCE   m_hinstWAB;
-    LPWABOPEN   m_lpfnWABOpen;
-    LPADRBOOK   m_lpAdrBook;
-    LPWABOBJECT m_lpWABObject;
-};
-
-#endif // WABOBJECT_INCLUDED
-
-
diff --git a/mailnews/import/oexpress/moz.build b/mailnews/import/oexpress/moz.build
deleted file mode 100644
index 5a34ce8e6..000000000
--- a/mailnews/import/oexpress/moz.build
+++ /dev/null
@@ -1,19 +0,0 @@
-# vim: set filetype=python:
-# This Source Code Form is subject to the terms of the Mozilla Public
-# License, v. 2.0. If a copy of the MPL was not distributed with this
-# file, You can obtain one at http://mozilla.org/MPL/2.0/.
-
-SOURCES += [
-    'nsOE5File.cpp',
-    'nsOEAddressIterator.cpp',
-    'nsOEImport.cpp',
-    'nsOEMailbox.cpp',
-    'nsOERegUtil.cpp',
-    'nsOEScanBoxes.cpp',
-    'nsOESettings.cpp',
-    'nsOEStringBundle.cpp',
-    'WabObject.cpp',
-]
-
-FINAL_LIBRARY = 'import'
-
diff --git a/mailnews/import/oexpress/nsOE5File.cpp b/mailnews/import/oexpress/nsOE5File.cpp
deleted file mode 100644
index fd1fd0e15..000000000
--- a/mailnews/import/oexpress/nsOE5File.cpp
+++ /dev/null
@@ -1,631 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "nsOE5File.h"
-#include "OEDebugLog.h"
-#include "nsMsgUtils.h"
-#include "msgCore.h"
-#include "prprf.h"
-#include "nsMsgLocalFolderHdrs.h"
-#include "nsIOutputStream.h"
-#include "nsIInputStream.h"
-#include "nsIMsgPluggableStore.h"
-#include "nsIMsgHdr.h"
-#include "nsNetUtil.h"
-#include "nsISeekableStream.h"
-#include "nsMsgMessageFlags.h"
-#include <windows.h>
-
-#define  kIndexGrowBy    100
-#define  kSignatureSize    12
-#define  kDontSeek      0xFFFFFFFF
-#define  MARKED        0x20     //  4
-#define  READ          0x80     //  1
-#define  HASATTACHMENT 0x4000   //  268435456  10000000h
-#define  ISANSWERED    0x80000  //  2
-#define  ISFORWARDED   0x100000 //  4096
-#define  ISWATCHED     0x400000 //  256
-#define  ISIGNORED     0x800000 //  262144
-#define  XLATFLAGS(s)  (((MARKED & s) ? nsMsgMessageFlags::Marked : 0) | \
-                        ((READ & s) ? nsMsgMessageFlags::Read : 0) | \
-                        ((HASATTACHMENT & s) ? nsMsgMessageFlags::Attachment : 0) | \
-                        ((ISANSWERED & s) ? nsMsgMessageFlags::Replied : 0) | \
-                        ((ISFORWARDED & s) ? nsMsgMessageFlags::Forwarded : 0) | \
-                        ((ISWATCHED & s) ? nsMsgMessageFlags::Watched : 0) | \
-                        ((ISIGNORED & s) ? nsMsgMessageFlags::Ignored : 0))
-
-static char *gSig =
-  "\xCF\xAD\x12\xFE\xC5\xFD\x74\x6F\x66\xE3\xD1\x11";
-
-// copied from nsprpub/pr/src/{io/prfile.c | md/windows/w95io.c} :
-// PR_FileTimeToPRTime and _PR_FileTimeToPRTime
-void nsOE5File::FileTimeToPRTime(const FILETIME *filetime, PRTime *prtm)
-{
-#ifdef __GNUC__
-    const PRTime _pr_filetime_offset = 116444736000000000LL;
-#else
-    const PRTime _pr_filetime_offset = 116444736000000000i64;
-#endif
-
-    PR_ASSERT(sizeof(FILETIME) == sizeof(PRTime));
-    ::CopyMemory(prtm, filetime, sizeof(PRTime));
-#ifdef __GNUC__
-    *prtm = (*prtm - _pr_filetime_offset) / 10LL;
-#else
-    *prtm = (*prtm - _pr_filetime_offset) / 10i64;
-#endif
-}
-
-bool nsOE5File::VerifyLocalMailFile(nsIFile *pFile)
-{
-  char    sig[kSignatureSize];
-
-  nsCOMPtr <nsIInputStream> inputStream;
-
-  if (NS_FAILED(NS_NewLocalFileInputStream(getter_AddRefs(inputStream), pFile)))
-    return false;
-
-  if (!ReadBytes(inputStream, sig, 0, kSignatureSize))
-    return false;
-
-  bool    result = true;
-
-  for (int i = 0; (i < kSignatureSize) && result; i++) {
-    if (sig[i] != gSig[i])
-      result = false;
-  }
-
-  char  storeName[14];
-  if (!ReadBytes(inputStream, storeName, 0x24C1, 12))
-    result = false;
-
-  storeName[12] = 0;
-
-  if (PL_strcasecmp("LocalStore", storeName))
-    result = false;
-
-  return result;
-}
-
-bool nsOE5File::IsLocalMailFile(nsIFile *pFile)
-{
-  nsresult  rv;
-  bool      isFile = false;
-
-  rv = pFile->IsFile(&isFile);
-  if (NS_FAILED(rv) || !isFile)
-    return false;
-
-  bool result = VerifyLocalMailFile(pFile);
-
-  return result;
-}
-
-bool nsOE5File::ReadIndex(nsIInputStream *pInputStream, uint32_t **ppIndex, uint32_t *pSize)
-{
-  *ppIndex = nullptr;
-  *pSize = 0;
-
-  char    signature[4];
-  if (!ReadBytes(pInputStream, signature, 0, 4))
-    return false;
-
-  for (int i = 0; i < 4; i++) {
-    if (signature[i] != gSig[i]) {
-      IMPORT_LOG0("*** Outlook 5.0 dbx file signature doesn't match\n");
-      return false;
-    }
-  }
-
-  uint32_t  offset = 0x00e4;
-  uint32_t  indexStart = 0;
-  if (!ReadBytes(pInputStream, &indexStart, offset, 4)) {
-    IMPORT_LOG0("*** Unable to read offset to index start\n");
-    return false;
-  }
-
-  PRUint32Array array;
-  array.count = 0;
-  array.alloc = kIndexGrowBy;
-  array.pIndex = new uint32_t[kIndexGrowBy];
-
-  uint32_t next = ReadMsgIndex(pInputStream, indexStart, &array);
-  while (next) {
-    next = ReadMsgIndex(pInputStream, next, &array);
-  }
-
-  if (array.count) {
-    *pSize = array.count;
-    *ppIndex = array.pIndex;
-    return true;
-  }
-
-  delete [] array.pIndex;
-  return false;
-}
-
-
-uint32_t nsOE5File::ReadMsgIndex(nsIInputStream *pInputStream, uint32_t offset, PRUint32Array *pArray)
-{
-  // Record is:
-    // 4 byte marker
-    // 4 byte unknown
-    // 4 byte nextSubIndex
-    // 4 byte (parentIndex?)
-    // 2 bytes unknown
-    // 1 byte length - # of entries in this record
-    // 1 byte unknown
-    // 4 byte unknown
-    // length records consisting of 3 longs
-  //  1 - pointer to record
-  //  2 - child index pointer
-  //  3 - number of records in child
-
-  uint32_t  marker;
-
-  if (!ReadBytes(pInputStream, &marker, offset, 4))
-    return 0;
-
-  if (marker != offset)
-    return 0;
-
-
-  uint32_t  vals[3];
-
-  if (!ReadBytes(pInputStream, vals, offset + 4, 12))
-    return 0;
-
-
-  uint8_t  len[4];
-  if (!ReadBytes(pInputStream, len, offset + 16, 4))
-    return 0;
-
-
-
-  uint32_t  cnt = (uint32_t) len[1];
-  cnt *= 3;
-  uint32_t  *pData = new uint32_t[cnt];
-
-  if (!ReadBytes(pInputStream, pData, offset + 24, cnt * 4)) {
-    delete [] pData;
-    return 0;
-  }
-
-  uint32_t  next;
-  uint32_t  indexOffset;
-  uint32_t *  pRecord = pData;
-  uint32_t *  pNewIndex;
-
-  for (uint8_t i = 0; i < (uint8_t)len[1]; i++, pRecord += 3) {
-    indexOffset = pRecord[0];
-
-    if (pArray->count >= pArray->alloc) {
-      pNewIndex = new uint32_t[ pArray->alloc + kIndexGrowBy];
-      memcpy(pNewIndex, pArray->pIndex, (pArray->alloc * 4));
-      (pArray->alloc) += kIndexGrowBy;
-      delete [] pArray->pIndex;
-      pArray->pIndex = pNewIndex;
-    }
-
-    /*
-    We could do some checking here if we wanted -
-    make sure the index is within the file,
-    make sure there isn't a duplicate index, etc.
-    */
-
-    pArray->pIndex[pArray->count] = indexOffset;
-    (pArray->count)++;
-
-
-
-    next = pRecord[1];
-    if (next)
-      while ((next = ReadMsgIndex(pInputStream, next, pArray)) != 0);
-  }
-  delete [] pData;
-
-  // return the pointer to the next subIndex
-  return vals[1];
-}
-
-bool nsOE5File::IsFromLine(char *pLine, uint32_t len)
-{
-   return (len > 5 && (pLine[0] == 'F') && (pLine[1] == 'r') && (pLine[2] == 'o') && (pLine[3] == 'm') && (pLine[4] == ' '));
-}
-
-// Anything over 16K will be assumed BAD, BAD, BAD!
-#define  kMailboxBufferSize  0x4000
-#define  kMaxAttrCount       0x0030
-const char *nsOE5File::m_pFromLineSep = "From - Mon Jan 1 00:00:00 1965\x0D\x0A";
-
-nsresult nsOE5File::ImportMailbox(uint32_t *pBytesDone, bool *pAbort,
-                                  nsString& name, nsIFile *inFile,
-                                  nsIMsgFolder *dstFolder, uint32_t *pCount)
-{
-  int32_t    msgCount = 0;
-  if (pCount)
-    *pCount = 0;
-
-  nsCOMPtr<nsIInputStream> inputStream;
-  nsresult rv = NS_NewLocalFileInputStream(getter_AddRefs(inputStream), inFile);
-  NS_ENSURE_SUCCESS(rv, rv);
-  nsCOMPtr<nsIMsgPluggableStore> msgStore;
-  rv = dstFolder->GetMsgStore(getter_AddRefs(msgStore));
-  NS_ENSURE_SUCCESS(rv, rv);
-
-  uint32_t *  pIndex;
-  uint32_t  indexSize;
-  uint32_t *  pFlags;
-  uint64_t  *  pTime;
-
-  if (!ReadIndex(inputStream, &pIndex, &indexSize)) {
-    IMPORT_LOG1("No messages found in mailbox: %s\n", NS_LossyConvertUTF16toASCII(name.get()));
-    return NS_OK;
-  }
-
-  pTime  = new uint64_t[ indexSize];
-  pFlags = new uint32_t[ indexSize];
-  char *  pBuffer = new char[kMailboxBufferSize];
-  if (!(*pAbort))
-    ConvertIndex(inputStream, pBuffer, pIndex, indexSize, pFlags, pTime);
-
-  uint32_t  block[4];
-  int32_t   sepLen = (int32_t) strlen(m_pFromLineSep);
-  uint32_t   written;
-
-  /*
-      Each block is:
-      marker - matches file offset
-      block length
-      text length in block
-      pointer to next block. (0 if end)
-
-      Each message is made up of a linked list of block data.
-      So what we do for each message is:
-      1. Read the first block data.
-      2. Write out the From message separator if the message doesn't already
-      start with one.
-      3. If the block of data doesn't end with CRLF then a line is broken into two blocks,
-      so save the incomplete line for later process when we read the next block. Then
-      write out the block excluding the partial line at the end of the block (if exists).
-      4. If there's next block of data then read next data block. Otherwise we're done.
-      If we found a partial line in step #3 then find the rest of the line from the
-      current block and write out this line separately.
-      5. Reset some of the control variables and repeat step #3.
-  */
-
-  uint32_t  didBytes = 0;
-  uint32_t  next, size;
-  char *pStart, *pEnd, *partialLineStart;
-  nsAutoCString partialLine, tempLine;
-  nsCOMPtr<nsIOutputStream> outputStream;
-  rv = NS_OK;
-
-  for (uint32_t i = 0; (i < indexSize) && !(*pAbort); i++)
-  {
-    if (! pIndex[i])
-      continue;
-
-    nsCOMPtr<nsIMsgDBHdr> msgHdr;
-    bool reusable;
-
-    rv = msgStore->GetNewMsgOutputStream(dstFolder, getter_AddRefs(msgHdr), &reusable,
-                                         getter_AddRefs(outputStream));
-    if (NS_FAILED(rv))
-    {
-      IMPORT_LOG1( "Mbx getting outputstream error: 0x%lx\n", rv);
-      break;
-    }
-
-    if (ReadBytes(inputStream, block, pIndex[i], 16) && (block[0] == pIndex[i]) &&
-      (block[2] < kMailboxBufferSize) && (ReadBytes(inputStream, pBuffer, kDontSeek, block[2])))
-    {
-      // block[2] contains the chars in the buffer (ie, buf content size).
-      // block[3] contains offset to the next block of data (0 means no more data).
-      size = block[2];
-      pStart = pBuffer;
-      pEnd = pStart + size;
-
-      // write out the from separator.
-      rv = NS_ERROR_FAILURE;
-      if (IsFromLine(pBuffer, size))
-      {
-        char *pChar = pStart;
-        while ((pChar < pEnd) && (*pChar != '\r') && (*(pChar+1) != '\n'))
-          pChar++;
-
-        if (pChar < pEnd)
-        {
-          // Get the "From " line so write it out.
-          rv = outputStream->Write(pStart, pChar-pStart+2, &written);
-          if (NS_SUCCEEDED(rv))
-            // Now buffer starts from the 2nd line.
-            pStart = pChar + 2;
-        }
-      }
-      else if (pTime[i])
-      {
-        char              result[156] = "";
-        PRExplodedTime    xpldTime;
-        char              buffer[128] = "";
-        PRTime            prt;
-
-        nsOE5File::FileTimeToPRTime((FILETIME *)&pTime[i], &prt);
-        // modeled after nsMsgSend.cpp
-        PR_ExplodeTime(prt, PR_LocalTimeParameters, &xpldTime);
-        PR_FormatTimeUSEnglish(buffer, sizeof(buffer),
-                                "%a %b %d %H:%M:%S %Y",
-                                &xpldTime);
-        PL_strcpy(result, "From - ");
-        PL_strcpy(result + 7, buffer);
-        PL_strcpy(result + 7 + 24, CRLF);
-
-        rv = outputStream->Write(result, (int32_t) strlen(result), &written);
-      }
-      if (NS_FAILED(rv))
-      {
-        // Write out the default from line since there is none in the msg.
-        rv = outputStream->Write(m_pFromLineSep, sepLen, &written);
-        // FIXME: Do I need to check the return value of written???
-        if (NS_FAILED(rv))
-          break;
-      }
-
-      char statusLine[50];
-      uint32_t msgFlags = XLATFLAGS(pFlags[i]);
-      PR_snprintf(statusLine, sizeof(statusLine), X_MOZILLA_STATUS_FORMAT MSG_LINEBREAK, msgFlags & 0xFFFF);
-      rv = outputStream->Write(statusLine, strlen(statusLine), &written);
-      NS_ENSURE_SUCCESS(rv,rv);
-      PR_snprintf(statusLine, sizeof(statusLine), X_MOZILLA_STATUS2_FORMAT MSG_LINEBREAK, msgFlags & 0xFFFF0000);
-      rv = outputStream->Write(statusLine, strlen(statusLine), &written);
-      NS_ENSURE_SUCCESS(rv,rv);
-
-      do
-      {
-        partialLine.Truncate();
-        partialLineStart = pEnd;
-
-        // If the buffer doesn't end with CRLF then a line is broken into two blocks,
-        // so save the incomplete line for later process when we read the next block.
-        if ((size > 1) && !(*(pEnd - 2) == '\r' && *(pEnd - 1) == '\n'))
-        {
-          partialLineStart -= 2;
-          while ((partialLineStart >= pStart) && (*partialLineStart != '\r') && (*(partialLineStart+1) != '\n'))
-            partialLineStart--;
-          if (partialLineStart != (pEnd - 2))
-            partialLineStart += 2; // skip over CRLF if we find them.
-          partialLine.Assign(partialLineStart, pEnd - partialLineStart);
-        }
-
-        // Now process the block of data which ends with CRLF.
-        rv = EscapeFromSpaceLine(outputStream, pStart, partialLineStart);
-        if (NS_FAILED(rv))
-          break;
-
-        didBytes += block[2];
-
-        next = block[3];
-        if (! next)
-        {
-          // OK, we're done so flush out the partial line if it's not empty.
-          if (partialLine.Length())
-            rv = EscapeFromSpaceLine(outputStream, (char *)partialLine.get(), (partialLine.get()+partialLine.Length()));
-        }
-        else
-          if (ReadBytes(inputStream, block, next, 16) && (block[0] == next) &&
-            (block[2] < kMailboxBufferSize) && (ReadBytes(inputStream, pBuffer, kDontSeek, block[2])))
-          {
-            // See if we have a partial line from previous block. If so then build a complete
-            // line (ie, take the remaining chars from this block) and process this line. Need
-            // to adjust where data start and size in this case.
-            size = block[2];
-            pStart = pBuffer;
-            pEnd = pStart + size;
-            if (partialLine.Length())
-            {
-              while ((pStart < pEnd) && (*pStart != '\r') && (*(pStart+1) != '\n'))
-                pStart++;
-              if (pStart < pEnd)  // if we found a CRLF ..
-                pStart += 2;      // .. then copy that too.
-              tempLine.Assign(pBuffer, pStart - pBuffer);
-              partialLine.Append(tempLine);
-              rv = EscapeFromSpaceLine(outputStream, (char *)partialLine.get(), (partialLine.get()+partialLine.Length()));
-              if (NS_FAILED(rv))
-                break;
-
-              // Adjust where data start and size (since some of the data has been processed).
-              size -= (pStart - pBuffer);
-            }
-          }
-          else
-          {
-            IMPORT_LOG2("Error reading message from %s at 0x%lx\n", NS_LossyConvertUTF16toASCII(name.get()), pIndex[i]);
-            rv = outputStream->Write("\x0D\x0A", 2, &written);
-            next = 0;
-          }
-      } while (next);
-
-      // Always end a msg with CRLF. This will make sure that OE msgs without body is
-      // correctly recognized as msgs. Otherwise, we'll end up with the following in
-      // the msg folder where the 2nd msg starts right after the headers of the 1st msg:
-      //
-      // From - Jan 1965 00:00:00     <<<--- 1st msg starts here
-      // Subject: Test msg
-      // . . . (more headers)
-      // To: <someone@example.com>
-      // From - Jan 1965 00:00:00     <<<--- 2nd msg starts here
-      // Subject: How are you
-      // . . .(more headers)
-      //
-      // In this case, the 1st msg is not recognized as a msg (it's skipped)
-      // when you open the folder.
-      rv = outputStream->Write("\x0D\x0A", 2, &written);
-
-      if (NS_FAILED(rv)) {
-        IMPORT_LOG0( "Error writing message during OE import\n");
-        msgStore->DiscardNewMessage(outputStream, msgHdr);
-        break;
-      }
-
-      msgStore->FinishNewMessage(outputStream, msgHdr);
-
-      if (!reusable)
-        outputStream->Close();
-
-      msgCount++;
-      if (pCount)
-        *pCount = msgCount;
-      if (pBytesDone)
-        *pBytesDone = didBytes;
-    }
-    else {
-      // Error reading message, should this be logged???
-      IMPORT_LOG2("Error reading message from %s at 0x%lx\n", NS_LossyConvertUTF16toASCII(name.get()), pIndex[i]);
-      *pAbort = true;
-    }
-  }
-  if (outputStream)
-    outputStream->Close();
-  delete [] pBuffer;
-  delete [] pFlags;
-  delete [] pTime;
-
-  if (NS_FAILED(rv))
-    *pAbort = true;
-
-  return rv;
-}
-
-
-/*
-  A message index record consists of:
-  4 byte marker - matches record offset
-  4 bytes size - size of data after this header
-  2 bytes header length - not dependable
-  1 bytes - number of attributes
-  1 byte changes on this object
-  Each attribute is a 4 byte value with the 1st byte being the tag
-  and the remaing 3 bytes being data.  The data is either a direct
-  offset of an offset within the message index that points to the
-  data for the tag.
-  attr[0]:
-  -hi bit== 1 means PRUint24 data = attr[1]
-  -hi bit== 0 means (PRUint24) attr[1] = offset into data segment for data
-  -attr[0] & 7f == tag index
-  Header above is 0xC bytes, attr's are number * 4 bytes then follows data segment
-  The data segment length is undefined. The index data is either part of the 
-  index structure or the index structure points to address in data that follows
-  index structure table. Use that location to calculate file position of data.
-  MSDN indicates 0x28 attributes possible.
-
-  Current known tags are:
-  0x01 - flags addressed
-  0x81 - flags in attr's next 3 bytes
-  0x02 - a time value - addressed- 8 bytes
-  0x04 - text offset pointer, the data is the offset after the attribute
-         of a 4 byte pointer to the message text <-- addr into data
-  0x05 - offset to truncated subject
-  0x08 - offste to subject
-  0x0D - offset to from
-  0x0E - offset to from addresses
-  0x13 - offset to to name
-  0x45 - offset to to address <----correct --> 0x14
-  0x80 - msgId <-correction-> 0x07 addr to msg id
-  0x84 - direct text offset, direct pointer to message text
-*/
-
-void nsOE5File::ConvertIndex(nsIInputStream *pFile, char *pBuffer,
-                              uint32_t *pIndex, uint32_t size,
-                              uint32_t *pFlags, uint64_t *pTime)
-{
-  // for each index record, get the actual message offset!  If there is a
-  // problem just record the message offset as 0 and the message reading code
-  // can log that error information.
-  // XXXTODO- above error reporting is not done
-
-  uint8_t   recordHead[12];
-  uint32_t  marker;
-  uint32_t  recordSize;
-  uint32_t  numAttrs;
-  uint32_t  offset;
-  uint32_t  attrIndex;
-  uint32_t  attrOffset;
-  uint8_t   tag;
-  uint32_t  tagData;
-  uint32_t  flags;
-  uint64_t  time;
-  uint32_t  dataStart;
-
-  for (uint32_t i = 0; i < size; i++) {
-    offset = 0;
-    flags = 0;
-    time = 0;
-    if (ReadBytes(pFile, recordHead, pIndex[i], 12)) {
-      memcpy(&marker, recordHead, 4);
-      memcpy(&recordSize, recordHead + 4, 4);
-      numAttrs = (uint32_t) recordHead[10];
-      if (marker == pIndex[i] && numAttrs <= kMaxAttrCount) {
-        dataStart = pIndex[i] + 12 + (numAttrs * 4);
-        if (ReadBytes(pFile, pBuffer, kDontSeek, numAttrs * 4)) {
-          attrOffset = 0;
-          for (attrIndex = 0; attrIndex < numAttrs; attrIndex++, attrOffset += 4) {
-            tag = (uint8_t) pBuffer[attrOffset];
-            if (tag == (uint8_t) 0x84) {
-              tagData = 0;
-              memcpy(&tagData, pBuffer + attrOffset + 1, 3);
-              offset = tagData;
-            }
-            else if (tag == (uint8_t) 0x04) {
-              tagData = 0;
-              memcpy(&tagData, pBuffer + attrOffset + 1, 3);
-              ReadBytes(pFile, &offset, dataStart + tagData, 4);
-            }
-            else if (tag == (uint8_t) 0x81) {
-              tagData = 0;
-              memcpy(&tagData, pBuffer + attrOffset +1, 3);
-              flags = tagData;
-            }
-            else if (tag == (uint8_t) 0x01) {
-              tagData = 0;
-              memcpy(&tagData, pBuffer + attrOffset +1, 3);
-              ReadBytes(pFile, &flags, dataStart + tagData, 4);
-            }
-            else if (tag == (uint8_t) 0x02) {
-              tagData = 0;
-              memcpy(&tagData, pBuffer + attrOffset +1, 3);
-              ReadBytes(pFile, &time, dataStart + tagData, 4);
-            }
-          }
-        }
-      }
-    }
-    pIndex[i] = offset;
-    pFlags[i] = flags;
-    pTime[i] = time;
-  }
-}
-
-
-bool nsOE5File::ReadBytes(nsIInputStream *stream, void *pBuffer, uint32_t offset, uint32_t bytes)
-{
-  nsresult  rv;
-
-  nsCOMPtr <nsISeekableStream> seekableStream = do_QueryInterface(stream);
-  if (offset != kDontSeek) {
-    rv = seekableStream->Seek(nsISeekableStream::NS_SEEK_SET, offset);
-    if (NS_FAILED(rv))
-      return false;
-  }
-
-  if (!bytes)
-    return true;
-
-  uint32_t  cntRead;
-  char *  pReadTo = (char *)pBuffer;
-  rv = stream->Read(pReadTo, bytes, &cntRead);
-  return NS_SUCCEEDED(rv) && cntRead == bytes;
-
-}
-
diff --git a/mailnews/import/oexpress/nsOE5File.h b/mailnews/import/oexpress/nsOE5File.h
deleted file mode 100644
index 07498acfd..000000000
--- a/mailnews/import/oexpress/nsOE5File.h
+++ /dev/null
@@ -1,52 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#ifndef nsOE5File_h___
-#define nsOE5File_h___
-
-#include "nsStringGlue.h"
-#include "nsIFile.h"
-#include "nsIMsgFolder.h"
-#include <windows.h>
-
-class nsIInputStream;
-
-class nsOE5File
-{
-public:
-    /* pFile must already be open for reading. */
-  static bool    VerifyLocalMailFile(nsIFile *pFile);
-    /* pFile must NOT be open for reading   */
-  static bool    IsLocalMailFile(nsIFile *pFile);
-
-  static bool    ReadIndex(nsIInputStream *pFile, uint32_t **ppIndex, uint32_t *pSize);
-
-  static nsresult ImportMailbox(uint32_t *pBytesDone, bool *pAbort,
-                                nsString& name, nsIFile *inFile,
-                                nsIMsgFolder *pDstFolder, uint32_t *pCount);
-
-  static void FileTimeToPRTime(const FILETIME *filetime, PRTime *prtm);
-
-private:
-  typedef struct {
-    uint32_t *  pIndex;
-    uint32_t  count;
-    uint32_t  alloc;
-  } PRUint32Array;
-
-  static const char *m_pFromLineSep;
-
-  static bool    ReadBytes(nsIInputStream *stream, void *pBuffer, uint32_t offset, uint32_t bytes);
-  static uint32_t ReadMsgIndex(nsIInputStream *file, uint32_t offset, PRUint32Array *pArray);
-  static void  ConvertIndex(nsIInputStream *pFile, char *pBuffer, uint32_t *pIndex,
-                            uint32_t size, uint32_t *pFlags, uint64_t *pTime);
-  static bool    IsFromLine(char *pLine, uint32_t len);
-
-
-};
-
-
-
-#endif /* nsOE5File_h___ */
diff --git a/mailnews/import/oexpress/nsOEAddressIterator.cpp b/mailnews/import/oexpress/nsOEAddressIterator.cpp
deleted file mode 100644
index bc33b45fb..000000000
--- a/mailnews/import/oexpress/nsOEAddressIterator.cpp
+++ /dev/null
@@ -1,396 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-
-/*
-
-  A sample of XPConnect. This file contains an implementation of
-  nsISample.
-
-*/
-#include "nscore.h"
-#include "nsCOMPtr.h"
-#include "nsStringGlue.h"
-#include "nsMsgUtils.h"
-#include "nsComponentManagerUtils.h"
-#include "nsIServiceManager.h"
-#include "nsIImportService.h"
-#include "nsIImportFieldMap.h"
-#include "nsABBaseCID.h"
-#include "nsIAbCard.h"
-#include "prprf.h"
-
-#include "nsOEAddressIterator.h"
-
-#include "OEDebugLog.h"
-
-typedef struct {
-  int32_t    mozField;
-  int32_t    multiLine;
-  ULONG    mapiTag;
-} MAPIFields;
-
-enum {
-  ieidPR_DISPLAY_NAME = 0,
-  ieidPR_ENTRYID,
-  ieidPR_OBJECT_TYPE,
-  ieidMax
-};
-
-/*
-  Fields in MAPI, not in Mozilla
-  PR_OFFICE_LOCATION
-  FIX - PR_BIRTHDAY - stored as PT_SYSTIME - FIX to extract for moz address book birthday
-  PR_DISPLAY_NAME_PREFIX - Mr., Mrs. Dr., etc.
-  PR_SPOUSE_NAME
-  PR_GENDER - integer, not text
-  FIX - PR_CONTACT_EMAIL_ADDRESSES - multiuline strings for email addresses, needs
-    parsing to get secondary email address for mozilla
-*/
-
-#define kIsMultiLine  -2
-#define  kNoMultiLine  -1
-
-static MAPIFields  gMapiFields[] = {
-  { 35, kIsMultiLine, PR_COMMENT},
-  { 6, kNoMultiLine, PR_BUSINESS_TELEPHONE_NUMBER},
-  { 7, kNoMultiLine, PR_HOME_TELEPHONE_NUMBER},
-  { 25, kNoMultiLine, PR_COMPANY_NAME},
-  { 23, kNoMultiLine, PR_TITLE},
-  { 10, kNoMultiLine, PR_CELLULAR_TELEPHONE_NUMBER},
-  { 9, kNoMultiLine, PR_PAGER_TELEPHONE_NUMBER},
-  { 8, kNoMultiLine, PR_BUSINESS_FAX_NUMBER},
-  { 8, kNoMultiLine, PR_HOME_FAX_NUMBER},
-  { 22, kNoMultiLine, PR_COUNTRY},
-  { 19, kNoMultiLine, PR_LOCALITY},
-  { 20, kNoMultiLine, PR_STATE_OR_PROVINCE},
-  { 17, 18, PR_STREET_ADDRESS},
-  { 21, kNoMultiLine, PR_POSTAL_CODE},
-  { 27, kNoMultiLine, PR_PERSONAL_HOME_PAGE},
-  { 26, kNoMultiLine, PR_BUSINESS_HOME_PAGE},
-  { 13, kNoMultiLine, PR_HOME_ADDRESS_CITY},
-  { 16, kNoMultiLine, PR_HOME_ADDRESS_COUNTRY},
-  { 15, kNoMultiLine, PR_HOME_ADDRESS_POSTAL_CODE},
-  { 14, kNoMultiLine, PR_HOME_ADDRESS_STATE_OR_PROVINCE},
-  { 11, 12, PR_HOME_ADDRESS_STREET},
-  { 24, kNoMultiLine, PR_DEPARTMENT_NAME}
-};
-
-nsOEAddressIterator::nsOEAddressIterator(CWAB *pWab, nsIAddrDatabase *database)
-{
-  m_pWab = pWab;
-  m_database = database;
-}
-
-nsOEAddressIterator::~nsOEAddressIterator()
-{
-}
-
-nsresult nsOEAddressIterator::EnumUser(const char16_t * pName, LPENTRYID pEid, ULONG cbEid)
-{
-  IMPORT_LOG1("User: %S\n", pName);
-  nsresult   rv = NS_OK;
-  
-  if (m_database) {
-    LPMAILUSER  pUser = m_pWab->GetUser(cbEid, pEid);
-    if (pUser) {
-      // Get a new row from the database!
-      nsCOMPtr <nsIMdbRow> newRow;
-      rv = m_database->GetNewRow(getter_AddRefs(newRow));
-      NS_ENSURE_SUCCESS(rv, rv);
-      if (newRow && BuildCard(pName, newRow, pUser))
-      {
-        rv = m_database->AddCardRowToDB(newRow);
-        NS_ENSURE_SUCCESS(rv, rv);
-        IMPORT_LOG0("* Added entry to address book database\n");
-        nsString  eMail;
-
-        LPSPropValue  pProp = m_pWab->GetUserProperty(pUser, PR_EMAIL_ADDRESS);
-        if (pProp) 
-        {
-          m_pWab->GetValueString(pProp, eMail);
-          SanitizeValue(eMail);
-          m_pWab->FreeProperty(pProp);
-          m_listRows.Put(eMail, newRow);
-        }
-      }
-      m_pWab->ReleaseUser(pUser);
-    }
-  }  
-  
-  return rv;
-}
-
-void nsOEAddressIterator::FindListRow(nsString &eMail, nsIMdbRow **cardRow)
-{
-  m_listRows.Get(eMail,cardRow);
-}
-
-nsresult nsOEAddressIterator::EnumList(const char16_t * pName, LPENTRYID pEid, ULONG cbEid, LPMAPITABLE lpTable)
-{
-  // If no name provided then we're done.
-  if (!pName || !(*pName))
-    return NS_OK;
-
-  nsresult rv = NS_ERROR_FAILURE;
-  HRESULT hr = E_FAIL;
-  // Make sure we have db to work with.
-  if (!m_database)
-    return rv;
-
-  nsCOMPtr <nsIMdbRow>  listRow;
-  rv = m_database->GetNewListRow(getter_AddRefs(listRow));
-  NS_ENSURE_SUCCESS(rv, rv);
-
-  rv = m_database->AddListName(listRow, NS_ConvertUTF16toUTF8(pName).get());
-  NS_ENSURE_SUCCESS(rv, rv);
-  rv = m_database->AddCardRowToDB(listRow);
-  NS_ENSURE_SUCCESS(rv, rv);
-  rv = m_database->AddListDirNode(listRow);
-  NS_ENSURE_SUCCESS(rv, rv);
-
-  LPSRowSet   lpRowAB = NULL;
-  ULONG        lpcbEID = 0;
-  LPENTRYID   lpEID = NULL;
-  ULONG        rowCount = 0;
-  int         cNumRows = 0;
-  int         numListElems = 0;
-  nsAutoString    uniStr;
-
-  hr = lpTable->GetRowCount(0, &rowCount);
-  //
-  hr = lpTable->SeekRow(BOOKMARK_BEGINNING, 0, NULL);
-
-  if(HR_FAILED(hr))
-    return NS_ERROR_FAILURE;
-
-  // Read all the rows of the table one by one
-  do 
-  {
-    hr = lpTable->QueryRows(1, 0, &lpRowAB);
-  
-    if(HR_FAILED(hr))
-      break;
-  
-    if(lpRowAB)
-    {
-      cNumRows = lpRowAB->cRows;
-      if (cNumRows)
-      {
-        LPTSTR lpsz = lpRowAB->aRow[0].lpProps[ieidPR_DISPLAY_NAME].Value.lpszA;
-        LPENTRYID lpEID = (LPENTRYID) lpRowAB->aRow[0].lpProps[ieidPR_ENTRYID].Value.bin.lpb;
-        ULONG cbEID = lpRowAB->aRow[0].lpProps[ieidPR_ENTRYID].Value.bin.cb;
-      
-        // There are 2 kinds of objects - the MAPI_MAILUSER contact object
-        // and the MAPI_DISTLIST contact object
-        // For distribution lists, we will only consider MAILUSER
-        // objects since we can't nest lists yet.
-        if(lpRowAB->aRow[0].lpProps[ieidPR_OBJECT_TYPE].Value.l == MAPI_MAILUSER)
-        {
-          LPMAILUSER  pUser = m_pWab->GetUser(cbEID, lpEID);
-          LPSPropValue pProp = m_pWab->GetUserProperty(pUser, PR_EMAIL_ADDRESS);
-          nsString  eMail;
-
-          nsCOMPtr <nsIMdbRow> cardRow;
-
-          m_pWab->GetValueString(pProp, eMail);
-          SanitizeValue(eMail);
-          FindListRow(eMail, getter_AddRefs(cardRow));
-          if (cardRow)
-          {
-            nsCOMPtr <nsIAbCard> userCard;
-            nsCOMPtr <nsIAbCard> newCard;
-            userCard = do_CreateInstance(NS_ABMDBCARD_CONTRACTID, &rv);
-            NS_ENSURE_SUCCESS(rv, rv);
-            m_database->InitCardFromRow(userCard,cardRow);
-
-            m_database->AddListCardColumnsToRow(userCard, listRow, ++numListElems,
-                                                getter_AddRefs(newCard),
-                                                true, nullptr, nullptr);
-          }
-          m_pWab->FreeProperty(pProp);
-          m_pWab->ReleaseUser(pUser);
-        }
-      }
-      m_pWab->FreeProws(lpRowAB);    
-    }
-  } while (SUCCEEDED(hr) && cNumRows && lpRowAB);
-
-  m_database->SetListAddressTotal(listRow, numListElems);
-  return rv;
-}
-
-void nsOEAddressIterator::SanitizeValue(nsString& val)
-{
-  MsgReplaceSubstring(val, NS_LITERAL_STRING("\r\n"), NS_LITERAL_STRING(", "));
-  MsgReplaceChar(val, "\r\n", ',');
-}
-
-void nsOEAddressIterator::SplitString(nsString& val1, nsString& val2)
-{
-  // Find the last line if there is more than one!
-  int32_t idx = val1.RFind("\x0D\x0A");
-  int32_t  cnt = 2;
-  if (idx == -1) {
-    cnt = 1;
-    idx = val1.RFindChar(13);
-  }
-  if (idx == -1)
-    idx= val1.RFindChar(10);
-  if (idx != -1) {
-    val2 = Substring(val1, idx + cnt);
-    val1.SetLength(idx);
-    SanitizeValue(val1);
-  }
-}
-
-void nsOEAddressIterator::SetBirthDay(nsIMdbRow *newRow, PRTime& birthDay)
-{
-  PRExplodedTime exploded;
-  PR_ExplodeTime(birthDay, PR_LocalTimeParameters, &exploded);
-
-  char stringValue[5];
-  PR_snprintf(stringValue, sizeof(stringValue), "%04d", exploded.tm_year);
-  m_database->AddBirthYear(newRow, stringValue);
-  PR_snprintf(stringValue, sizeof(stringValue), "%02d", exploded.tm_month + 1);
-  m_database->AddBirthMonth(newRow, stringValue);
-  PR_snprintf(stringValue, sizeof(stringValue), "%02d", exploded.tm_mday);
-  m_database->AddBirthDay(newRow, stringValue);
-}
-
-bool nsOEAddressIterator::BuildCard(const char16_t * pName, nsIMdbRow *newRow, LPMAILUSER pUser)
-{
-  
-  nsString    lastName;
-  nsString    firstName;
-  nsString    eMail;
-  nsString    nickName;
-  nsString    middleName;
-  PRTime      birthDay = 0;
-  
-  LPSPropValue  pProp = m_pWab->GetUserProperty(pUser, PR_EMAIL_ADDRESS);
-  if (pProp) {
-    m_pWab->GetValueString(pProp, eMail);
-    SanitizeValue(eMail);
-    m_pWab->FreeProperty(pProp);
-  }
-  pProp = m_pWab->GetUserProperty(pUser, PR_GIVEN_NAME);
-  if (pProp) {
-    m_pWab->GetValueString(pProp, firstName);
-    SanitizeValue(firstName);
-    m_pWab->FreeProperty(pProp);
-  }
-  pProp = m_pWab->GetUserProperty(pUser, PR_SURNAME);
-  if (pProp) {
-    m_pWab->GetValueString(pProp, lastName);
-    SanitizeValue(lastName);
-    m_pWab->FreeProperty(pProp);
-  }
-  pProp = m_pWab->GetUserProperty(pUser, PR_MIDDLE_NAME);
-  if (pProp) {
-    m_pWab->GetValueString(pProp, middleName);
-    SanitizeValue(middleName);
-    m_pWab->FreeProperty(pProp);
-  }
-  pProp = m_pWab->GetUserProperty(pUser, PR_NICKNAME);
-  if (pProp) {
-    m_pWab->GetValueString(pProp, nickName);
-    SanitizeValue(nickName);
-    m_pWab->FreeProperty(pProp);
-  }
-  
-  // The idea here is that firstName and lastName cannot both be empty!
-  if (firstName.IsEmpty() && lastName.IsEmpty())
-    firstName = pName;
-  
-  nsString  displayName;
-  pProp = m_pWab->GetUserProperty(pUser, PR_DISPLAY_NAME);
-  if (pProp) {
-    m_pWab->GetValueString(pProp, displayName);
-    SanitizeValue(displayName);
-    m_pWab->FreeProperty(pProp);
-  }
-  if (displayName.IsEmpty()) {
-    if (firstName.IsEmpty())
-      displayName = pName;
-    else {
-      displayName = firstName;
-      if (!middleName.IsEmpty()) {
-        displayName.Append(char16_t(' '));
-        displayName.Append(middleName);
-      }
-      if (!lastName.IsEmpty()) {
-        displayName.Append(char16_t(' '));
-        displayName.Append(lastName);
-      }
-    }
-  }
-
-  pProp = m_pWab->GetUserProperty(pUser, PR_BIRTHDAY);
-  if (pProp) {
-    m_pWab->GetValueTime(pProp, birthDay);
-    m_pWab->FreeProperty(pProp);
-  }
-  
-  // We now have the required fields
-  // write them out followed by any optional fields!
-  if (!displayName.IsEmpty())
-    m_database->AddDisplayName(newRow, NS_ConvertUTF16toUTF8(displayName).get());
-  if (!firstName.IsEmpty())
-    m_database->AddFirstName(newRow, NS_ConvertUTF16toUTF8(firstName).get());
-  if (!lastName.IsEmpty())
-    m_database->AddLastName(newRow, NS_ConvertUTF16toUTF8(lastName).get());
-  if (!nickName.IsEmpty())
-    m_database->AddNickName(newRow, NS_ConvertUTF16toUTF8(nickName).get());
-  if (!eMail.IsEmpty())
-    m_database->AddPrimaryEmail(newRow, NS_ConvertUTF16toUTF8(eMail).get());
-
-  if (birthDay)
-    SetBirthDay(newRow, birthDay);
-  
-  // Do all of the extra fields!
-  
-  nsString  value;
-  nsString  line2;
-  nsresult  rv;
-  // Create a field map
-  
-  nsCOMPtr<nsIImportService> impSvc(do_GetService(NS_IMPORTSERVICE_CONTRACTID, &rv));
-  if (NS_SUCCEEDED(rv)) {
-    nsIImportFieldMap *    pFieldMap = nullptr;
-    rv = impSvc->CreateNewFieldMap(&pFieldMap);
-    if (NS_SUCCEEDED(rv) && pFieldMap) {
-      int max = sizeof(gMapiFields) / sizeof(MAPIFields);
-      for (int i = 0; i < max; i++) {
-        pProp = m_pWab->GetUserProperty(pUser, gMapiFields[i].mapiTag);
-        if (pProp) {
-          m_pWab->GetValueString(pProp, value);
-          m_pWab->FreeProperty(pProp);
-          if (!value.IsEmpty()) {
-            if (gMapiFields[i].multiLine == kNoMultiLine) {
-              SanitizeValue(value);
-              pFieldMap->SetFieldValue(m_database, newRow, gMapiFields[i].mozField, value.get());
-            }
-            else if (gMapiFields[i].multiLine == kIsMultiLine) {
-              pFieldMap->SetFieldValue(m_database, newRow, gMapiFields[i].mozField, value.get());
-            }
-            else {
-              line2.Truncate();
-              SplitString(value, line2);
-              if (!value.IsEmpty())
-                pFieldMap->SetFieldValue(m_database, newRow, gMapiFields[i].mozField, value.get());
-              if (!line2.IsEmpty())
-                pFieldMap->SetFieldValue(m_database, newRow, gMapiFields[i].multiLine, line2.get());
-            }
-          }
-        }
-      }
-      // call fieldMap SetFieldValue based on the table of fields
-      
-      NS_RELEASE(pFieldMap);
-    }
-  }
-  return true;
-}
diff --git a/mailnews/import/oexpress/nsOEAddressIterator.h b/mailnews/import/oexpress/nsOEAddressIterator.h
deleted file mode 100644
index fe6082736..000000000
--- a/mailnews/import/oexpress/nsOEAddressIterator.h
+++ /dev/null
@@ -1,36 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#ifndef nsOEAddressIterator_h___
-#define nsOEAddressIterator_h___
-
-#include "mozilla/Attributes.h"
-#include "WabObject.h"
-#include "nsIAddrDatabase.h"
-#include "mdb.h"
-#include "nsStringGlue.h"
-#include "nsInterfaceHashtable.h"
-
-class nsOEAddressIterator : public CWabIterator {
-public:
-  nsOEAddressIterator(CWAB *pWab, nsIAddrDatabase *database);
-  ~nsOEAddressIterator();
-  
-  virtual nsresult  EnumUser(const char16_t * pName, LPENTRYID pEid, ULONG cbEid) override;
-  virtual nsresult  EnumList(const char16_t * pName, LPENTRYID pEid, ULONG cbEid, LPMAPITABLE table) override;
-        void FindListRow(nsString &eMail, nsIMdbRow **cardRow);
-
-private:
-  bool      BuildCard(const char16_t * pName, nsIMdbRow *card, LPMAILUSER pUser);
-  void    SanitizeValue(nsString& val);
-  void    SplitString(nsString& val1, nsString& val2);
-  void    SetBirthDay(nsIMdbRow *card, PRTime& birthDay);
-
-  CWAB *                m_pWab;
-  nsCOMPtr<nsIAddrDatabase>     m_database;
-  nsInterfaceHashtable <nsStringHashKey, nsIMdbRow> m_listRows;
-};
-
-#endif 
diff --git a/mailnews/import/oexpress/nsOEImport.cpp b/mailnews/import/oexpress/nsOEImport.cpp
deleted file mode 100644
index 21016c59e..000000000
--- a/mailnews/import/oexpress/nsOEImport.cpp
+++ /dev/null
@@ -1,657 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-
-/*
-
-  Outlook Express (Win32) import mail and addressbook interfaces
-
-*/
-#include "nscore.h"
-#include "nsMsgUtils.h"
-#include "nsStringGlue.h"
-#include "nsComponentManagerUtils.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 "nsIMutableArray.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 "nsDirectoryServiceUtils.h"
-#include "nsDirectoryServiceDefs.h"
-
-#include "OEDebugLog.h"
-
-static NS_DEFINE_IID(kISupportsIID, NS_ISUPPORTS_IID);
-PRLogModuleInfo *OELOGMODULE = nullptr;
-
-class ImportOEMailImpl : public nsIImportMail
-{
-public:
-  ImportOEMailImpl();
-
-  static nsresult Create(nsIImportMail** aImport);
-
-  // nsISupports interface
-  NS_DECL_THREADSAFE_ISUPPORTS
-
-  // nsIImportmail interface
-
-  /* void GetDefaultLocation (out nsIFile location, out boolean found, out boolean userVerify); */
-  NS_IMETHOD GetDefaultLocation(nsIFile **location, bool *found, bool *userVerify);
-
-  /* nsIArray FindMailboxes (in nsIFile location); */
-  NS_IMETHOD FindMailboxes(nsIFile *location, nsIArray **_retval);
-
-  NS_IMETHOD ImportMailbox(nsIImportMailboxDescriptor *source,
-                           nsIMsgFolder *dstFolder,
-                           char16_t **pErrorLog, char16_t **pSuccessLog,
-                           bool *fatalError);
-
-  /* unsigned long GetImportProgress (); */
-  NS_IMETHOD GetImportProgress(uint32_t *_retval);
-
-    NS_IMETHOD TranslateFolderName(const nsAString & aFolderName, nsAString & _retval);
-
-public:
-  static void ReportSuccess(nsString& name, int32_t count, nsString *pStream);
-  static void ReportError(int32_t errorNum, nsString& name, nsString *pStream);
-  static void AddLinebreak(nsString *pStream);
-  static void SetLogs(nsString& success, nsString& error, char16_t **pError, char16_t **pSuccess);
-
-private:
-  virtual ~ImportOEMailImpl();
-  uint32_t m_bytesDone;
-};
-
-
-class ImportOEAddressImpl : public nsIImportAddressBooks
-{
-public:
-    ImportOEAddressImpl();
-
-  static nsresult Create(nsIImportAddressBooks** aImport);
-
-  // nsISupports interface
-  NS_DECL_THREADSAFE_ISUPPORTS
-
-    // nsIImportAddressBooks interface
-
-  NS_IMETHOD GetSupportsMultiple(bool *_retval) { *_retval = false; return NS_OK;}
-
-  NS_IMETHOD GetAutoFind(char16_t **description, bool *_retval);
-
-  NS_IMETHOD GetNeedsFieldMap(nsIFile *pLoc, bool *_retval) { *_retval = false; return NS_OK;}
-
-  NS_IMETHOD GetDefaultLocation(nsIFile **location, bool *found, bool *userVerify);
-
-  NS_IMETHOD FindAddressBooks(nsIFile *location, nsIArray **_retval);
-
-  NS_IMETHOD InitFieldMap(nsIImportFieldMap *fieldMap)
-    { return NS_ERROR_FAILURE; }
-
-  NS_IMETHOD ImportAddressBook(nsIImportABDescriptor *source,
-                               nsIAddrDatabase *destination,
-                               nsIImportFieldMap *fieldMap,
-                               nsISupports *aSupportService,
-                               char16_t **errorLog,
-                               char16_t **successLog,
-                               bool *fatalError);
-
-  NS_IMETHOD GetImportProgress(uint32_t *_retval);
-
-  NS_IMETHOD GetSampleData(int32_t index, bool *pFound, char16_t **pStr)
-    { return NS_ERROR_FAILURE;}
-
-  NS_IMETHOD SetSampleLocation(nsIFile *) { return NS_OK; }
-
-private:
-  virtual ~ImportOEAddressImpl();
-  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_ISUPPORTS(nsOEImport, nsIImportModule)
-
-NS_IMETHODIMP nsOEImport::GetName(char16_t **name)
-{
-  NS_ENSURE_ARG_POINTER(name);
-
-  *name = nsOEStringBundle::GetStringByID(OEIMPORT_NAME);
-
-    return NS_OK;
-}
-
-NS_IMETHODIMP nsOEImport::GetDescription(char16_t **name)
-{
-  NS_ENSURE_ARG_POINTER(name);
-
-  *name = nsOEStringBundle::GetStringByID(OEIMPORT_DESCRIPTION);
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsOEImport::GetSupports(char **supports)
-{
-  NS_PRECONDITION(supports != nullptr, "null ptr");
-  if (! supports)
-      return NS_ERROR_NULL_POINTER;
-
-  *supports = strdup(kOESupportsString);
-  return NS_OK;
-}
-
-
-NS_IMETHODIMP nsOEImport::GetSupportsUpgrade(bool *pUpgrade)
-{
-  NS_PRECONDITION(pUpgrade != nullptr, "null ptr");
-  if (! pUpgrade)
-    return NS_ERROR_NULL_POINTER;
-
-  *pUpgrade = true;
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsOEImport::GetImportInterface(const char *pImportType, nsISupports **ppInterface)
-{
-  NS_ENSURE_ARG_POINTER(pImportType);
-  NS_ENSURE_ARG_POINTER(ppInterface);
-
-  *ppInterface = nullptr;
-  nsresult rv;
-  if (!strcmp(pImportType, "mail")) {
-    // create the nsIImportMail interface and return it!
-    nsIImportMail *  pMail = nullptr;
-    nsIImportGeneric *pGeneric = nullptr;
-    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 = nullptr;
-    nsIImportGeneric * pGeneric = nullptr;
-    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 = nullptr;
-    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_ISUPPORTS(ImportOEMailImpl, nsIImportMail)
-
-NS_IMETHODIMP ImportOEMailImpl::TranslateFolderName(const nsAString & aFolderName, nsAString & _retval)
-{
-  if (aFolderName.LowerCaseEqualsLiteral("deleted items"))
-      _retval = NS_LITERAL_STRING(kDestTrashFolderName);
-  else if (aFolderName.LowerCaseEqualsLiteral("sent items"))
-      _retval = NS_LITERAL_STRING(kDestSentFolderName);
-  else if (aFolderName.LowerCaseEqualsLiteral("outbox"))
-      _retval = NS_LITERAL_STRING(kDestUnsentMessagesFolderName);
-  else
-      _retval = aFolderName;
-
-  return NS_OK;
-}
-
-NS_IMETHODIMP ImportOEMailImpl::GetDefaultLocation(nsIFile **ppLoc, bool *found, bool *userVerify)
-{
-  NS_PRECONDITION(ppLoc != nullptr, "null ptr");
-  NS_PRECONDITION(found != nullptr, "null ptr");
-  NS_PRECONDITION(userVerify != nullptr, "null ptr");
-  if (!ppLoc || !found || !userVerify)
-    return NS_ERROR_NULL_POINTER;
-
-  // use scanboxes to find the location.
-  nsresult rv;
-  nsCOMPtr <nsIFile> file = do_CreateInstance(NS_LOCAL_FILE_CONTRACTID, &rv);
-  if (NS_FAILED(rv))
-    return rv;
-
-  if (nsOEScanBoxes::FindMail(file)) {
-    *found = true;
-    NS_IF_ADDREF(*ppLoc = file);
-  }
-  else {
-    *found = false;
-    *ppLoc = nullptr;
-  }
-  *userVerify = true;
-  return NS_OK;
-}
-
-
-NS_IMETHODIMP ImportOEMailImpl::FindMailboxes(nsIFile *pLoc, nsIArray **ppArray)
-{
-    NS_PRECONDITION(pLoc != nullptr, "null ptr");
-    NS_PRECONDITION(ppArray != nullptr, "null ptr");
-    if (!pLoc || !ppArray)
-        return NS_ERROR_NULL_POINTER;
-
-  bool exists = false;
-  nsresult rv = pLoc->Exists(&exists);
-  if (NS_FAILED(rv) || !exists)
-    return NS_ERROR_FAILURE;
-
-  nsOEScanBoxes  scan;
-
-  if (!scan.GetMailboxes(pLoc, ppArray))
-    *ppArray = nullptr;
-
-  return NS_OK;
-}
-
-void ImportOEMailImpl::AddLinebreak(nsString *pStream)
-{
-  if (pStream)
-    pStream->Append(char16_t('\n'));
-}
-
-void ImportOEMailImpl::ReportSuccess(nsString& name, int32_t count, nsString *pStream)
-{
-  if (!pStream)
-    return;
-  // load the success string
-  char16_t *pFmt = nsOEStringBundle::GetStringByID(OEIMPORT_MAILBOX_SUCCESS);
-  char16_t *pText = nsTextFormatter::smprintf(pFmt, name.get(), count);
-  pStream->Append(pText);
-  nsTextFormatter::smprintf_free(pText);
-  nsOEStringBundle::FreeString(pFmt);
-  AddLinebreak(pStream);
-}
-
-void ImportOEMailImpl::ReportError(int32_t errorNum, nsString& name, nsString *pStream)
-{
-  if (!pStream)
-    return;
-  // load the error string
-  char16_t *pFmt = nsOEStringBundle::GetStringByID(errorNum);
-  char16_t *pText = nsTextFormatter::smprintf(pFmt, name.get());
-  pStream->Append(pText);
-  nsTextFormatter::smprintf_free(pText);
-  nsOEStringBundle::FreeString(pFmt);
-  AddLinebreak(pStream);
-}
-
-
-void ImportOEMailImpl::SetLogs(nsString& success, nsString& error, char16_t **pError, char16_t **pSuccess)
-{
-  if (pError)
-    *pError = ToNewUnicode(error);
-  if (pSuccess)
-    *pSuccess = ToNewUnicode(success);
-}
-
-NS_IMETHODIMP ImportOEMailImpl::ImportMailbox(nsIImportMailboxDescriptor *pSource,
-                                              nsIMsgFolder *dstFolder,
-                                              char16_t **pErrorLog,
-                                              char16_t **pSuccessLog,
-                                              bool *fatalError)
-{
-  NS_ENSURE_ARG_POINTER(pSource);
-  NS_ENSURE_ARG_POINTER(dstFolder);
-  NS_ENSURE_ARG_POINTER(fatalError);
-
-  nsString success;
-  nsString error;
-  bool abort = false;
-  nsString name;
-  nsString pName;
-  if (NS_SUCCEEDED(pSource->GetDisplayName(getter_Copies(pName))))
-    name = pName;
-
-  uint32_t mailSize = 0;
-  pSource->GetSize(&mailSize);
-  if (mailSize == 0) {
-    ReportSuccess(name, 0, &success);
-    SetLogs(success, error, pErrorLog, pSuccessLog);
-    return NS_OK;
-  }
-
-  nsCOMPtr <nsIFile> 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;
-  uint32_t 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, dstFolder, &msgCount);
-  }
-  else {
-    if (CImportMailbox::ImportMailbox( &m_bytesDone, &abort, name, inFile, dstFolder, &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(uint32_t *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 = nullptr;
-}
-
-
-ImportOEAddressImpl::~ImportOEAddressImpl()
-{
-  if (m_pWab)
-    delete m_pWab;
-}
-
-NS_IMPL_ISUPPORTS(ImportOEAddressImpl, nsIImportAddressBooks)
-
-NS_IMETHODIMP ImportOEAddressImpl::GetDefaultLocation(nsIFile **aLocation,
-                                                      bool *aFound,
-                                                      bool *aUserVerify)
-{
-  NS_ENSURE_ARG_POINTER(aLocation);
-  NS_ENSURE_ARG_POINTER(aFound);
-  NS_ENSURE_ARG_POINTER(aUserVerify);
-
-  *aLocation = nullptr;
-  *aUserVerify = true;
-
-  CWAB *wab = new CWAB(nullptr);
-  *aFound = wab->IsAvailable();
-  delete wab;
-
-  if (*aFound) {
-    // Unfortunately WAB interface has no function to obtain address book location.
-    // So we set a fake location here.
-    if (NS_SUCCEEDED(NS_GetSpecialDirectory(NS_XPCOM_CURRENT_PROCESS_DIR, aLocation)))
-      *aUserVerify = false;
-  }
-
-  return NS_OK;
-}
-
-NS_IMETHODIMP ImportOEAddressImpl::GetAutoFind(char16_t **description, bool *_retval)
-{
-  NS_PRECONDITION(description != nullptr, "null ptr");
-  NS_PRECONDITION(_retval != nullptr, "null ptr");
-  if (! description || !_retval)
-    return NS_ERROR_NULL_POINTER;
-
-  *_retval = false;
-  nsString str;
-  str.Append(nsOEStringBundle::GetStringByID(OEIMPORT_AUTOFIND));
-  *description = ToNewUnicode(str);
-  return NS_OK;
-}
-
-
-
-NS_IMETHODIMP ImportOEAddressImpl::FindAddressBooks(nsIFile *location, nsIArray **_retval)
-{
-  NS_PRECONDITION(_retval != nullptr, "null ptr");
-  if (!_retval)
-    return NS_ERROR_NULL_POINTER;
-
-  nsresult rv;
-  nsCOMPtr<nsIMutableArray> array(do_CreateInstance(NS_ARRAY_CONTRACTID, &rv));
-  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;
-
-  nsCOMPtr<nsIFile> currentProcessDir;
-  rv = NS_GetSpecialDirectory(NS_XPCOM_CURRENT_PROCESS_DIR,
-                              getter_AddRefs(currentProcessDir));
-  bool equals = false;
-  currentProcessDir->Equals(location, &equals);
-  // If the location is not a fake, use it.
-  if (location && !equals) {
-    nsCOMPtr<nsIFile> localFile = do_QueryInterface(location, &rv);
-    NS_ENSURE_SUCCESS(rv, rv);
-    m_pWab = new CWAB(localFile);
-  } else {
-    m_pWab = new CWAB(nullptr);
-  }
-
-  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);
-        array->AppendElement(pInterface, false);
-        pInterface->Release();
-        pID->Release();
-      }
-    }
-  }
-
-  if (NS_FAILED(rv)) {
-    delete m_pWab;
-    m_pWab = nullptr;
-  }
-  array.forget(_retval);
-  return NS_OK;
-}
-
-
-
-NS_IMETHODIMP ImportOEAddressImpl::ImportAddressBook(nsIImportABDescriptor *source,
-                                                     nsIAddrDatabase *destination,
-                                                     nsIImportFieldMap *fieldMap,
-                                                     nsISupports *aSupportService,
-                                                     char16_t **errorLog,
-                                                     char16_t **successLog,
-                                                     bool *fatalError)
-{
-    NS_PRECONDITION(source != nullptr, "null ptr");
-    // NS_PRECONDITION(destination != nullptr, "null ptr");
-    // NS_PRECONDITION(fieldMap != nullptr, "null ptr");
-    NS_PRECONDITION(fatalError != nullptr, "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");
-
-  nsString success;
-  nsString error;
-  if (!source || !destination || !fatalError)
-  {
-    nsOEStringBundle::GetStringByID(OEIMPORT_ADDRESS_BADPARAM, error);
-    if (fatalError)
-      *fatalError = 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) && 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(uint32_t *_retval)
-{
-  NS_PRECONDITION(_retval != nullptr, "null ptr");
-  if (! _retval)
-    return NS_ERROR_NULL_POINTER;
-
-  *_retval = (uint32_t) m_doneSoFar;
-  return NS_OK;
-}
-
-void ImportOEAddressImpl::ReportSuccess(nsString& name, nsString *pStream)
-{
-  if (!pStream)
-    return;
-  // load the success string
-  char16_t *pFmt = nsOEStringBundle::GetStringByID(OEIMPORT_ADDRESS_SUCCESS);
-  char16_t *pText = nsTextFormatter::smprintf(pFmt, name.get());
-  pStream->Append(pText);
-  nsTextFormatter::smprintf_free(pText);
-  nsOEStringBundle::FreeString(pFmt);
-  ImportOEMailImpl::AddLinebreak(pStream);
-}
diff --git a/mailnews/import/oexpress/nsOEImport.h b/mailnews/import/oexpress/nsOEImport.h
deleted file mode 100644
index c637a7461..000000000
--- a/mailnews/import/oexpress/nsOEImport.h
+++ /dev/null
@@ -1,42 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#ifndef nsOEImport_h___
-#define nsOEImport_h___
-
-#include "nsIImportModule.h"
-#include "nsCOMPtr.h"
-
-#define NS_OEIMPORT_CID              \
-{ /* be0bc880-1742-11d3-a206-00a0cc26da63 */      \
-   0xbe0bc880, 0x1742, 0x11d3,                   \
-   {0xa2, 0x06, 0x0, 0xa0, 0xcc, 0x26, 0xda, 0x63}}
-
-
-
-#define kOESupportsString NS_IMPORT_MAIL_STR "," NS_IMPORT_ADDRESS_STR "," NS_IMPORT_SETTINGS_STR
-
-class nsOEImport : public nsIImportModule
-{
-public:
-
-  nsOEImport();
-
-  NS_DECL_ISUPPORTS
-
-  ////////////////////////////////////////////////////////////////////////////////////////
-  // we suppport the nsIImportModule interface
-  ////////////////////////////////////////////////////////////////////////////////////////
-
-
-  NS_DECL_NSIIMPORTMODULE
-
-protected:
-  virtual ~nsOEImport();
-};
-
-
-
-#endif /* nsOEImport_h___ */
diff --git a/mailnews/import/oexpress/nsOEMailbox.cpp b/mailnews/import/oexpress/nsOEMailbox.cpp
deleted file mode 100644
index 7a1fb0be7..000000000
--- a/mailnews/import/oexpress/nsOEMailbox.cpp
+++ /dev/null
@@ -1,673 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "nsOEMailbox.h"
-
-#include "OEDebugLog.h"
-#include "msgCore.h"
-#include "prprf.h"
-#include "nsMsgLocalFolderHdrs.h"
-#include "nsCRT.h"
-#include "nsNetUtil.h"
-#include "nsIInputStream.h"
-#include "nsIOutputStream.h"
-#include "nsIMsgFolder.h"
-#include "nsIMsgHdr.h"
-#include "nsIMsgPluggableStore.h"
-#include "nsISeekableStream.h"
-#include "nsMsgUtils.h"
-
-class CMbxScanner {
-public:
-  CMbxScanner(nsString& name, nsIFile * mbxFile, nsIMsgFolder *dstFolder);
-  ~CMbxScanner();
-
-  virtual bool    Initialize(void);
-  virtual bool    DoWork(bool *pAbort, uint32_t *pDone, uint32_t *pCount);
-
-  bool      WasErrorFatal(void) { return m_fatalError;}
-  uint32_t  BytesProcessed(void) { return m_didBytes;}
-
-protected:
-  bool    WriteMailItem(uint32_t flags, uint32_t offset, uint32_t size, uint32_t *pTotalMsgSize = nullptr);
-  virtual void  CleanUp(void);
-
-private:
-  void  ReportWriteError(nsIMsgFolder *folder, bool fatal = true);
-  void  ReportReadError(nsIFile * file, bool fatal = true);
-  bool CopyMbxFileBytes(uint32_t flags, uint32_t numBytes);
-  bool IsFromLineKey(uint8_t *pBuf, uint32_t max);
-
-public:
-  uint32_t      m_msgCount;
-
-protected:
-  uint32_t *    m_pDone;
-  nsString      m_name;
-  nsCOMPtr<nsIFile> m_mbxFile;
-  nsCOMPtr<nsIMsgFolder> m_dstFolder;
-  nsCOMPtr<nsIInputStream> m_mbxFileInputStream;
-  nsCOMPtr<nsIOutputStream> m_dstOutputStream;
-  nsCOMPtr<nsIMsgPluggableStore> m_msgStore;
-  uint8_t *     m_pInBuffer;
-  uint8_t *     m_pOutBuffer;
-  uint32_t      m_bufSz;
-  uint32_t      m_didBytes;
-  bool          m_fatalError;
-  int64_t      m_mbxFileSize;
-  uint32_t      m_mbxOffset;
-
-  static const char *  m_pFromLine;
-
-};
-
-
-class CIndexScanner : public CMbxScanner {
-public:
-  CIndexScanner(nsString& name, nsIFile * idxFile, nsIFile * mbxFile, nsIMsgFolder *dstFolder);
-  ~CIndexScanner();
-
-  virtual bool    Initialize(void);
-  virtual bool    DoWork(bool *pAbort, uint32_t *pDone, uint32_t *pCount);
-
-protected:
-  virtual void    CleanUp(void);
-
-private:
-  bool            ValidateIdxFile(void);
-  bool            GetMailItem(uint32_t *pFlags, uint32_t *pOffset, uint32_t *pSize);
-
-
-private:
-  nsCOMPtr <nsIFile>   m_idxFile;
-  nsCOMPtr <nsIInputStream> m_idxFileInputStream;
-  uint32_t        m_numMessages;
-  uint32_t        m_idxOffset;
-  uint32_t        m_curItemIndex;
-};
-
-
-bool CImportMailbox::ImportMailbox(uint32_t *pDone, bool *pAbort,
-                                   nsString& name, nsIFile * inFile,
-                                   nsIMsgFolder *outFolder, uint32_t *pCount)
-{
-  bool    done = false;
-  nsresult rv;
-  nsCOMPtr <nsIFile> idxFile = do_CreateInstance(NS_LOCAL_FILE_CONTRACTID, &rv);
-  if (NS_SUCCEEDED(rv))
-    rv  = idxFile->InitWithFile(inFile);
-  if (NS_FAILED(rv)) {
-    IMPORT_LOG0("New file spec failed!\n");
-    return false;
-  }
-
-  if (GetIndexFile(idxFile)) {
-
-    IMPORT_LOG1("Using index file for: %S\n", name.get());
-
-    CIndexScanner *pIdxScanner = new CIndexScanner(name, idxFile, inFile, outFolder);
-    if (pIdxScanner->Initialize()) {
-      if (pIdxScanner->DoWork(pAbort, pDone, pCount)) {
-        done = true;
-      }
-      else {
-        IMPORT_LOG0("CIndexScanner::DoWork() failed\n");
-      }
-    }
-    else {
-      IMPORT_LOG0("CIndexScanner::Initialize() failed\n");
-    }
-
-    delete pIdxScanner;
-  }
-
-  if (done)
-    return done;
-
-    /*
-    something went wrong with the index file, just scan the mailbox
-    file itself.
-  */
-  CMbxScanner *pMbx = new CMbxScanner(name, inFile, outFolder);
-  if (pMbx->Initialize()) {
-    if (pMbx->DoWork(pAbort, pDone, pCount)) {
-      done = true;
-    }
-    else {
-      IMPORT_LOG0("CMbxScanner::DoWork() failed\n");
-    }
-  }
-  else {
-    IMPORT_LOG0("CMbxScanner::Initialize() failed\n");
-  }
-
-  delete pMbx;
-  return done;
-}
-
-
-bool CImportMailbox::GetIndexFile(nsIFile* file)
-{
-  nsCString pLeaf;
-  if (NS_FAILED(file->GetNativeLeafName(pLeaf)))
-    return false;
-  int32_t  len = pLeaf.Length();
-  if (len < 5)
-    return false;
-
-  pLeaf.Replace(len - 3, 3, NS_LITERAL_CSTRING("idx"));
-
-  IMPORT_LOG1("Looking for index leaf name: %s\n", pLeaf);
-
-  nsresult  rv;
-  rv = file->SetNativeLeafName(pLeaf);
-
-  bool    isFile = false;
-  bool    exists = false;
-  if (NS_SUCCEEDED(rv)) rv = file->IsFile(&isFile);
-  if (NS_SUCCEEDED(rv)) rv = file->Exists(&exists);
-
-  return (isFile && exists);
-}
-
-
-const char *CMbxScanner::m_pFromLine = "From - Mon Jan 1 00:00:00 1965\x0D\x0A";
-// let's try a 16K buffer and see how well that works?
-#define  kBufferKB  16
-
-
-CMbxScanner::CMbxScanner(nsString& name, nsIFile* mbxFile,
-                         nsIMsgFolder* dstFolder)
-{
-  m_msgCount = 0;
-  m_name = name;
-  m_mbxFile = mbxFile;
-  m_dstFolder = dstFolder;
-  m_pInBuffer = nullptr;
-  m_pOutBuffer = nullptr;
-  m_bufSz = 0;
-  m_fatalError = false;
-  m_didBytes = 0;
-  m_mbxFileSize = 0;
-  m_mbxOffset = 0;
-}
-
-CMbxScanner::~CMbxScanner()
-{
-  CleanUp();
-}
-
-void CMbxScanner::ReportWriteError(nsIMsgFolder * folder, bool fatal)
-{
-  m_fatalError = fatal;
-}
-
-void CMbxScanner::ReportReadError(nsIFile * file, bool fatal)
-{
-  m_fatalError = fatal;
-}
-
-bool CMbxScanner::Initialize(void)
-{
-  m_bufSz = (kBufferKB * 1024);
-  m_pInBuffer = new uint8_t[m_bufSz];
-  m_pOutBuffer = new uint8_t[m_bufSz];
-  if (!m_pInBuffer || !m_pOutBuffer) {
-    return false;
-  }
-
-  m_mbxFile->GetFileSize(&m_mbxFileSize);
-  // open the mailbox file...
-  if (NS_FAILED(NS_NewLocalFileInputStream(getter_AddRefs(m_mbxFileInputStream), m_mbxFile))) {
-    CleanUp();
-    return false;
-  }
-
-  if (NS_FAILED(m_dstFolder->GetMsgStore(getter_AddRefs(m_msgStore)))) {
-    CleanUp();
-    return false;
-  }
-
-  return true;
-}
-
-
-#define  kMbxHeaderSize    0x0054
-#define kMbxMessageHeaderSz  16
-
-bool CMbxScanner::DoWork(bool *pAbort, uint32_t *pDone, uint32_t *pCount)
-{
-  m_mbxOffset = kMbxHeaderSize;
-  m_didBytes = kMbxHeaderSize;
-
-  while (!(*pAbort) && ((m_mbxOffset + kMbxMessageHeaderSz) < m_mbxFileSize)) {
-    uint32_t    msgSz;
-    if (!WriteMailItem(0, m_mbxOffset, 0, &msgSz)) {
-      if (!WasErrorFatal())
-        ReportReadError(m_mbxFile);
-      return false;
-    }
-    m_mbxOffset += msgSz;
-    m_didBytes += msgSz;
-    m_msgCount++;
-    if (pDone)
-      *pDone = m_didBytes;
-    if (pCount)
-      *pCount = m_msgCount;
-  }
-
-  CleanUp();
-
-  return true;
-}
-
-
-void CMbxScanner::CleanUp(void)
-{
-  if (m_mbxFileInputStream)
-    m_mbxFileInputStream->Close();
-  if (m_dstOutputStream)
-    m_dstOutputStream->Close();
-
-  delete [] m_pInBuffer;
-  m_pInBuffer = nullptr;
-
-  delete [] m_pOutBuffer;
-  m_pOutBuffer = nullptr;
-}
-
-
-#define  kNumMbxLongsToRead  4
-
-bool CMbxScanner::WriteMailItem(uint32_t flags, uint32_t offset, uint32_t size,
-                                uint32_t *pTotalMsgSize)
-{
-  uint32_t  values[kNumMbxLongsToRead];
-  int32_t    cnt = kNumMbxLongsToRead * sizeof(uint32_t);
-  nsresult  rv;
-  uint32_t    cntRead;
-  int8_t *  pChar = (int8_t *) values;
-
-  nsCOMPtr <nsISeekableStream> seekableStream = do_QueryInterface(m_mbxFileInputStream);
-  rv = seekableStream->Seek(nsISeekableStream::NS_SEEK_SET,  offset);
-
-  if (NS_FAILED(rv)) {
-    IMPORT_LOG1("Mbx seek error: 0x%lx\n", offset);
-    return false;
-  }
-  rv = m_mbxFileInputStream->Read((char *) pChar, cnt, &cntRead);
-  if (NS_FAILED(rv) || (cntRead != cnt)) {
-    IMPORT_LOG1("Mbx read error at: 0x%lx\n", offset);
-    return false;
-  }
-  if (values[0] != 0x7F007F00) {
-    IMPORT_LOG2("Mbx tag field doesn't match: 0x%lx, at offset: 0x%lx\n", values[0], offset);
-    return false;
-  }
-  if (size && (values[2] != size)) {
-    IMPORT_LOG3("Mbx size doesn't match idx, mbx: %ld, idx: %ld, at offset: 0x%lx\n", values[2], size, offset);
-    return false;
-  }
-
-  if (pTotalMsgSize != nullptr)
-    *pTotalMsgSize = values[2];
-
-  nsCOMPtr<nsIMsgDBHdr> msgHdr;
-  bool reusable;
-
-  rv = m_msgStore->GetNewMsgOutputStream(m_dstFolder, getter_AddRefs(msgHdr), &reusable,
-                                         getter_AddRefs(m_dstOutputStream));
-  if (NS_FAILED(rv))
-  {
-    IMPORT_LOG1( "Mbx getting outputstream error: 0x%lx\n", rv);
-    return false;
-  }
-
-  // everything looks kosher...
-  // the actual message text follows and is values[3] bytes long...
-  bool copyOK = CopyMbxFileBytes(flags,  values[3]);
-  if (copyOK)
-    m_msgStore->FinishNewMessage(m_dstOutputStream, msgHdr);
-  else {
-    m_msgStore->DiscardNewMessage(m_dstOutputStream, msgHdr);
-    IMPORT_LOG0( "Mbx CopyMbxFileBytes failed\n");
-  }
-  if (!reusable)
-  {
-    m_dstOutputStream->Close();
-    m_dstOutputStream = nullptr;
-  }
-  return copyOK;
-}
-
-bool CMbxScanner::IsFromLineKey(uint8_t * pBuf, uint32_t max)
-{
-  return (max > 5 && (pBuf[0] == 'F') && (pBuf[1] == 'r') && (pBuf[2] == 'o') && (pBuf[3] == 'm') && (pBuf[4] == ' '));
-}
-
-
-#define IS_ANY_SPACE(_ch) ((_ch == ' ') || (_ch == '\t') || (_ch == 10) || (_ch == 13))
-
-
-bool CMbxScanner::CopyMbxFileBytes(uint32_t flags, uint32_t numBytes)
-{
-  if (!numBytes)
-    return true;
-
-  uint32_t  cnt;
-  uint8_t   last[2] = {0, 0};
-  uint32_t  inIdx = 0;
-  bool      first = true;
-  uint8_t * pIn;
-  uint8_t * pStart;
-  int32_t   fromLen = strlen(m_pFromLine);
-  nsresult  rv;
-  uint32_t   cntRead;
-  uint8_t * pChar;
-
-  while (numBytes) {
-    if (numBytes > (m_bufSz - inIdx))
-      cnt = m_bufSz - inIdx;
-    else
-      cnt = numBytes;
-    // Read some of the message from the file...
-    pChar = m_pInBuffer + inIdx;
-    rv = m_mbxFileInputStream->Read((char *) pChar, (int32_t)cnt, &cntRead);
-    if (NS_FAILED(rv) || (cntRead != (int32_t)cnt)) {
-      ReportReadError(m_mbxFile);
-      return false;
-    }
-    // Keep track of the last 2 bytes of the message for terminating EOL logic
-    if (cnt < 2) {
-      last[0] = last[1];
-      last[1] = m_pInBuffer[cnt - 1];
-    }
-    else {
-      last[0] = m_pInBuffer[cnt - 2];
-      last[1] = m_pInBuffer[cnt - 1];
-    }
-
-    inIdx = 0;
-    // Handle the beginning line, don't duplicate an existing From separator
-    if (first) {
-      // check the first buffer to see if it already starts with a From line
-      // If it does, throw it away and use our own
-      if (IsFromLineKey(m_pInBuffer, cnt)) {
-        // skip past the first line
-        while ((inIdx < cnt) && (m_pInBuffer[inIdx] != nsCRT::CR))
-          inIdx++;
-        while ((inIdx < cnt) && (IS_ANY_SPACE(m_pInBuffer[inIdx])))
-          inIdx++;
-        if (inIdx >= cnt) {
-          // This should not occurr - it means the message starts
-          // with a From separator line that is longer than our
-          // file buffer!  In this bizarre case, just skip this message
-          // since it is probably bogus anyway.
-          return true;
-        }
-
-      }
-      // Begin every message with a From separator
-      rv = m_dstOutputStream->Write(m_pFromLine, fromLen, &cntRead);
-      if (NS_FAILED(rv) || (cntRead != fromLen)) {
-        ReportWriteError(m_dstFolder);
-        return false;
-      }
-      char statusLine[50];
-      uint32_t msgFlags = flags; // need to convert from OE flags to mozilla flags
-      PR_snprintf(statusLine, sizeof(statusLine), X_MOZILLA_STATUS_FORMAT MSG_LINEBREAK, msgFlags & 0xFFFF);
-      rv = m_dstOutputStream->Write(statusLine, strlen(statusLine), &cntRead);
-      if (NS_SUCCEEDED(rv) && cntRead == fromLen)
-      {
-        PR_snprintf(statusLine, sizeof(statusLine), X_MOZILLA_STATUS2_FORMAT MSG_LINEBREAK, msgFlags & 0xFFFF0000);
-        rv = m_dstOutputStream->Write(statusLine, strlen(statusLine), &cntRead);
-      }
-      if (NS_FAILED(rv) || (cntRead != fromLen)) {
-        ReportWriteError(m_dstFolder);
-        return false;
-      }
-      first = false;
-    }
-
-    // Handle generic data, escape any lines that begin with "From "
-    pIn = m_pInBuffer + inIdx;
-    numBytes -= cnt;
-    m_didBytes += cnt;
-    pStart = pIn;
-    cnt -= inIdx;
-    inIdx = 0;
-    while (cnt) {
-      if (*pIn == nsCRT::CR) {
-        // need more in buffer?
-        if ((cnt < 7) && numBytes)
-          break;
-
-        if (cnt > 6) {
-          if ((pIn[1] == nsCRT::LF) && IsFromLineKey(pIn + 2, cnt)) {
-            inIdx += 2;
-            // Match, escape it
-            rv = m_dstOutputStream->Write((const char *)pStart, (int32_t)inIdx, &cntRead);
-            if (NS_SUCCEEDED(rv) && (cntRead == (int32_t)inIdx))
-              rv = m_dstOutputStream->Write(">", 1, &cntRead);
-            if (NS_FAILED(rv) || (cntRead != 1)) {
-              ReportWriteError(m_dstFolder);
-              return false;
-            }
-
-            cnt -= 2;
-            pIn += 2;
-            inIdx = 0;
-            pStart = pIn;
-            continue;
-          }
-        }
-      } // == nsCRT::CR
-
-      cnt--;
-      inIdx++;
-      pIn++;
-    }
-    rv = m_dstOutputStream->Write((const char *)pStart, (int32_t)inIdx, &cntRead);
-    if (NS_FAILED(rv) || (cntRead != (int32_t)inIdx)) {
-      ReportWriteError(m_dstFolder);
-      return false;
-    }
-
-    if (cnt) {
-      inIdx = cnt;
-      memcpy(m_pInBuffer, pIn, cnt);
-    }
-    else
-      inIdx = 0;
-  }
-
-  // I used to check for an eol before writing one but
-  // it turns out that adding a proper EOL before the next
-  // separator never really hurts so better to be safe
-  // and always do it.
-  //  if ((last[0] != nsCRT::CR) || (last[1] != nsCRT::LF)) {
-  rv = m_dstOutputStream->Write("\x0D\x0A", 2, &cntRead);
-  if (NS_FAILED(rv) || (cntRead != 2)) {
-    ReportWriteError(m_dstFolder);
-    return false;
-  }
-  //  } // != nsCRT::CR || != nsCRT::LF
-
-  return true;
-}
-
-CIndexScanner::CIndexScanner(nsString& name, nsIFile * idxFile,
-                             nsIFile * mbxFile, nsIMsgFolder * dstFolder)
-  : CMbxScanner( name, mbxFile, dstFolder)
-{
-  m_idxFile = idxFile;
-  m_curItemIndex = 0;
-  m_idxOffset = 0;
-}
-
-CIndexScanner::~CIndexScanner()
-{
-  CleanUp();
-}
-
-bool CIndexScanner::Initialize(void)
-{
-  if (!CMbxScanner::Initialize())
-    return false;
-
-
-  nsresult   rv = NS_NewLocalFileInputStream(getter_AddRefs(m_idxFileInputStream), m_idxFile);
-  if (NS_FAILED(rv)) {
-    CleanUp();
-    return false;
-  }
-
-  return true;
-}
-
-bool CIndexScanner::ValidateIdxFile(void)
-{
-  int8_t      id[4];
-  int32_t      cnt = 4;
-  nsresult    rv;
-  uint32_t      cntRead;
-  int8_t *    pReadTo;
-
-  pReadTo = id;
-  rv = m_idxFileInputStream->Read((char *) pReadTo, cnt, &cntRead);
-  if (NS_FAILED(rv) || (cntRead != cnt))
-    return false;
-  if ((id[0] != 'J') || (id[1] != 'M') || (id[2] != 'F') || (id[3] != '9'))
-    return false;
-  cnt = 4;
-  uint32_t    subId;
-  pReadTo = (int8_t *) &subId;
-  rv = m_idxFileInputStream->Read((char *) pReadTo, cnt, &cntRead);
-  if (NS_FAILED(rv) || (cntRead != cnt))
-    return false;
-  if (subId != 0x00010004) {
-    IMPORT_LOG1("Idx file subid doesn't match: 0x%lx\n", subId);
-    return false;
-  }
-
-  pReadTo = (int8_t *) &m_numMessages;
-  rv = m_idxFileInputStream->Read((char *) pReadTo, cnt, &cntRead);
-  if (NS_FAILED(rv) || (cntRead != cnt))
-    return false;
-
-  IMPORT_LOG1("Idx file num messages: %ld\n", m_numMessages);
-
-  m_didBytes += 80;
-  m_idxOffset = 80;
-  return true;
-}
-
-/*
-Idx file...
-Header is 80 bytes, JMF9, subId? 0x00010004, numMessages, fileSize, 1, 0x00010010
-Entries start at byte 80
-4 byte numbers
-Flags? maybe
-?? who knows
-index
-start of this entry in the file
-length of this record
-msg offset in mbx
-msg length in mbx
-
-*/
-
-// #define DEBUG_SUBJECT_AND_FLAGS  1
-#define  kNumIdxLongsToRead    7
-
-bool CIndexScanner::GetMailItem(uint32_t *pFlags, uint32_t *pOffset, uint32_t *pSize)
-{
-  uint32_t  values[kNumIdxLongsToRead];
-  int32_t    cnt = kNumIdxLongsToRead * sizeof(uint32_t);
-  int8_t *  pReadTo = (int8_t *) values;
-  uint32_t    cntRead;
-  nsresult  rv;
-
-  nsCOMPtr <nsISeekableStream> seekableStream = do_QueryInterface(m_idxFileInputStream);
-  rv = seekableStream->Seek(nsISeekableStream::NS_SEEK_SET, m_idxOffset);
-  if (NS_FAILED(rv))
-    return false;
-
-  rv = m_idxFileInputStream->Read((char *) pReadTo, cnt, &cntRead);
-  if (NS_FAILED(rv) || (cntRead != cnt))
-    return false;
-
-  if (values[3] != m_idxOffset) {
-    IMPORT_LOG2("Self pointer invalid: m_idxOffset=0x%lx, self=0x%lx\n", m_idxOffset, values[3]);
-    return false;
-  }
-
-  // So... what do we have here???
-#ifdef DEBUG_SUBJECT_AND_FLAGS
-  IMPORT_LOG2("Number: %ld, msg offset: 0x%lx, ", values[2], values[5]);
-  IMPORT_LOG2("msg length: %ld, Flags: 0x%lx\n", values[6], values[0]);
-  seekableStream->Seek(nsISeekableStream::NS_SEEK_SET, m_idxOffset + 212);
-  uint32_t  subSz = 0;
-  cnt = 4;
-  pReadTo = (int8_t *) &subSz;
-  m_idxFileInputStream->Read((char *) pReadTo, cnt, &cntRead);
-  if ((subSz >= 0) && (subSz < 1024)) {
-    char *pSub = new char[subSz + 1];
-    m_idxFileInputStream->Read(pSub, subSz, &cntRead);
-    pSub[subSz] = 0;
-    IMPORT_LOG1("    Subject: %s\n", pSub);
-    delete [] pSub;
-  }
-#endif
-
-  m_idxOffset += values[4];
-  m_didBytes += values[4];
-
-  *pFlags = values[0];
-  *pOffset = values[5];
-  *pSize = values[6];
-  return true;
-}
-
-#define  kOEDeletedFlag    0x0001
-
-bool CIndexScanner::DoWork(bool *pAbort, uint32_t *pDone, uint32_t *pCount)
-{
-  m_didBytes = 0;
-  if (!ValidateIdxFile())
-    return false;
-
-  bool    failed = false;
-  while ((m_curItemIndex < m_numMessages) && !failed && !(*pAbort)) {
-    uint32_t  flags, offset, size;
-    if (!GetMailItem(&flags, &offset, &size)) {
-      CleanUp();
-      return false;
-    }
-    m_curItemIndex++;
-    if (!(flags & kOEDeletedFlag)) {
-      if (!WriteMailItem(flags, offset, size))
-        failed = true;
-      else {
-        m_msgCount++;
-      }
-    }
-    m_didBytes += size;
-    if (pDone)
-      *pDone = m_didBytes;
-    if (pCount)
-      *pCount = m_msgCount;
-  }
-
-  CleanUp();
-  return !failed;
-}
-
-
-void CIndexScanner::CleanUp(void)
-{
-  CMbxScanner::CleanUp();
-  m_idxFileInputStream->Close();
-}
diff --git a/mailnews/import/oexpress/nsOEMailbox.h b/mailnews/import/oexpress/nsOEMailbox.h
deleted file mode 100644
index 656313aad..000000000
--- a/mailnews/import/oexpress/nsOEMailbox.h
+++ /dev/null
@@ -1,27 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#ifndef nsOEMailbox_h___
-#define nsOEMailbox_h___
-
-#include "nscore.h"
-#include "nsStringGlue.h"
-#include "nsIFile.h"
-
-class nsIMsgFolder;
-
-class CImportMailbox {
-public:
-  static bool ImportMailbox(uint32_t *pDone, bool *pAbort, nsString& name,
-                            nsIFile * inFile, nsIMsgFolder * outFolder,
-                            uint32_t *pCount);
-
-private:
-  static bool    GetIndexFile(nsIFile* mbxFile);
-};
-
-
-
-#endif // nsOEMailbox_h__
diff --git a/mailnews/import/oexpress/nsOERegUtil.cpp b/mailnews/import/oexpress/nsOERegUtil.cpp
deleted file mode 100644
index e3aa9d647..000000000
--- a/mailnews/import/oexpress/nsOERegUtil.cpp
+++ /dev/null
@@ -1,27 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-#include "nsOERegUtil.h"
-
-#include "OEDebugLog.h"
-#include <windows.h>
-#include "nsIWindowsRegKey.h"
-#include "nsComponentManagerUtils.h"
-
-nsresult nsOERegUtil::GetDefaultUserId(nsAString &aUserId)
-{
-  nsresult rv;
-  nsCOMPtr<nsIWindowsRegKey> key =
-    do_CreateInstance("@mozilla.org/windows-registry-key;1", &rv);
-  NS_ENSURE_SUCCESS(rv, rv);
-
-  rv = key->Open(nsIWindowsRegKey::ROOT_KEY_CURRENT_USER,
-                 NS_LITERAL_STRING("Identities"),
-                 nsIWindowsRegKey::ACCESS_QUERY_VALUE);
-  if (NS_FAILED(rv))
-    return rv;
-
-  return key->ReadStringValue(NS_LITERAL_STRING("Default User ID"), aUserId);
-}
-
diff --git a/mailnews/import/oexpress/nsOERegUtil.h b/mailnews/import/oexpress/nsOERegUtil.h
deleted file mode 100644
index 9a873d63b..000000000
--- a/mailnews/import/oexpress/nsOERegUtil.h
+++ /dev/null
@@ -1,20 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#ifndef nsOERegUtil_h___
-#define nsOERegUtil_h___
-
-#include <windows.h>
-#include "nsStringGlue.h"
-
-class nsOERegUtil
-{
-public:
-  static nsresult GetDefaultUserId(nsAString &aUserId);
-};
-
-
-
-#endif /* nsOERegUtil_h___ */
diff --git a/mailnews/import/oexpress/nsOEScanBoxes.cpp b/mailnews/import/oexpress/nsOEScanBoxes.cpp
deleted file mode 100644
index 7c30aa68d..000000000
--- a/mailnews/import/oexpress/nsOEScanBoxes.cpp
+++ /dev/null
@@ -1,859 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-#include "nsOEScanBoxes.h"
-#include "nsMsgUtils.h"
-#include "nsIComponentManager.h"
-#include "nsIServiceManager.h"
-#include "nsIImportService.h"
-#include "nsIFile.h"
-#include "nsIImportMailboxDescriptor.h"
-#include "nsOERegUtil.h"
-#include "nsOE5File.h"
-#include "nsNetUtil.h"
-#include "OEDebugLog.h"
-#include "nsIInputStream.h"
-#include "nsISeekableStream.h"
-#include "plstr.h"
-#include <windows.h>
-#include "nsIWindowsRegKey.h"
-
-#ifdef MOZILLA_INTERNAL_API
-#include "nsNativeCharsetUtils.h"
-#else
-#include "nsMsgI18N.h"
-#define NS_CopyNativeToUnicode(source, dest) \
-        nsMsgI18NConvertToUnicode(nsMsgI18NFileSystemCharset(), source, dest)
-#define NS_CopyUnicodeToNative(source, dest) \
-        nsMsgI18NConvertFromUnicode(nsMsgI18NFileSystemCharset(), source, dest)
-#endif
-
-/*
-  .nch file format???
-
-  offset 20 - long = offset to first record
-
-*/
-
-static NS_DEFINE_IID(kISupportsIID,      NS_ISUPPORTS_IID);
-
-nsOEScanBoxes::nsOEScanBoxes()
-{
-  m_pFirst = nullptr;
-}
-
-nsOEScanBoxes::~nsOEScanBoxes()
-{
-  int i, max;
-  MailboxEntry *pEntry;
-  for (i = 0, max = m_entryArray.Length(); i < max; i++) {
-    pEntry = m_entryArray.ElementAt(i);
-    delete pEntry;
-  }
-  // Now free the unprocessed child entries (ie, those without parents for some reason).
-  for (i = 0, max = m_pendingChildArray.Length(); i < max; i++)
-  {
-    pEntry = m_pendingChildArray.ElementAt(i);
-    if (!pEntry->processed)
-      delete pEntry;
-  }
-}
-
-/*
- 3.x & 4.x registry
-  Software/Microsoft/Outlook Express/
-
- 5.0 registry
-  Identies - value of "Default User ID" is {GUID}
-  Identities/{GUID}/Software/Microsoft/Outlook Express/5.0/
-*/
-
-bool nsOEScanBoxes::Find50Mail(nsIFile *pWhere)
-{
-  nsAutoString userId;
-  nsresult rv = nsOERegUtil::GetDefaultUserId(userId);
-  NS_ENSURE_SUCCESS(rv, false);
-
-  nsAutoString path(NS_LITERAL_STRING("Identities\\"));
-  path.Append(userId);
-  path.AppendLiteral("\\Software\\Microsoft\\Outlook Express\\5.0");
-
-  nsCOMPtr<nsIWindowsRegKey> key =
-    do_CreateInstance("@mozilla.org/windows-registry-key;1", &rv);
-  NS_ENSURE_SUCCESS(rv, false);
-
-  rv = key->Open(nsIWindowsRegKey::ROOT_KEY_CURRENT_USER,
-                 path,
-                 nsIWindowsRegKey::ACCESS_QUERY_VALUE);
-  NS_ENSURE_SUCCESS(rv, false);
-
-  nsAutoString storeRoot;
-  key->ReadStringValue(NS_LITERAL_STRING("Store Root"), storeRoot);
-  NS_ENSURE_SUCCESS(rv, false);
-
-  nsCOMPtr<nsIFile> localWhere = do_QueryInterface(pWhere);
-  localWhere->InitWithPath(storeRoot);
-
-  nsAutoCString nativeStoreRoot;
-  NS_CopyUnicodeToNative(storeRoot, nativeStoreRoot);
-  IMPORT_LOG1("Setting native path: %s\n", nativeStoreRoot.get());
-
-  bool isDir = false;
-  rv = localWhere->IsDirectory(&isDir);
-  return isDir;
-}
-
-bool nsOEScanBoxes::FindMail(nsIFile *pWhere)
-{
-  if (Find50Mail(pWhere))
-    return true;
-
-  nsresult rv;
-  nsCOMPtr<nsIWindowsRegKey> key =
-    do_CreateInstance("@mozilla.org/windows-registry-key;1", &rv);
-  NS_ENSURE_SUCCESS(rv, false);
-
-  rv = key->Open(nsIWindowsRegKey::ROOT_KEY_CURRENT_USER,
-                 NS_LITERAL_STRING("Software\\Microsoft\\Outlook Express"),
-                 nsIWindowsRegKey::ACCESS_QUERY_VALUE);
-  NS_ENSURE_SUCCESS(rv, false);
-
-  nsAutoString storeRoot;
-  key->ReadStringValue(NS_LITERAL_STRING("Store Root"), storeRoot);
-  NS_ENSURE_SUCCESS(rv, false);
-
-  nsCOMPtr<nsIFile> localWhere = do_QueryInterface(pWhere);
-  localWhere->InitWithPath(storeRoot);
-  localWhere->AppendNative(NS_LITERAL_CSTRING("Mail"));
-
-  bool isDir = false;
-  localWhere->IsDirectory(&isDir);
-
-  return isDir;
-}
-
-bool nsOEScanBoxes::GetMailboxes(nsIFile *pWhere, nsIArray **pArray)
-{
-  nsCString path;
-  pWhere->GetNativePath(path);
-  if (!path.IsEmpty()) {
-    IMPORT_LOG1("Looking for mail in: %s\n", path.get());
-  }
-  else {
-    pWhere->GetNativeLeafName(path);
-    if (!path.IsEmpty())
-      IMPORT_LOG1("Looking for mail in: %s\n", path.get());
-    else
-      IMPORT_LOG0("Unable to get info about where to look for mail\n");
-  }
-
-  nsCOMPtr <nsIFile> location;
-  pWhere->Clone(getter_AddRefs(location));
-  // 1. Look for 5.0 folders.dbx
-  // 2. Look for 3.x & 4.x folders.nch
-  // 3. Look for 5.0 *.dbx mailboxes
-  // 4. Look for 3.x & 4.x *.mbx mailboxes
-
-  bool    result;
-
-  location->AppendNative(NS_LITERAL_CSTRING("folders.dbx"));
-  if (Find50MailBoxes(location)) {
-    result = GetMailboxList(pWhere, pArray);
-  }
-  else {
-    // 2. Look for 4.x mailboxes
-    pWhere->Clone(getter_AddRefs(location));
-    location->AppendNative(NS_LITERAL_CSTRING("folders.nch"));
-
-    if (FindMailBoxes(location)) {
-      result = GetMailboxList(pWhere, pArray);
-    }
-    else {
-      // 3 & 4, look for the specific mailbox files.
-      pWhere->Clone(getter_AddRefs(location));
-      ScanMailboxDir(location);
-      result = GetMailboxList(pWhere, pArray);
-    }
-  }
-
-  return result;
-}
-
-
-
-void nsOEScanBoxes::Reset(void)
-{
-  int max = m_entryArray.Length();
-  for (int i = 0; i < max; i++) {
-    MailboxEntry *pEntry = m_entryArray.ElementAt(i);
-    delete pEntry;
-  }
-  m_entryArray.Clear();
-  m_pFirst = nullptr;
-}
-
-
-bool nsOEScanBoxes::FindMailBoxes(nsIFile* descFile)
-{
-  Reset();
-
-  nsresult  rv;
-  bool      isFile = false;
-
-  rv = descFile->IsFile(&isFile);
-  if (NS_FAILED(rv) || !isFile)
-    return false;
-
-  nsCOMPtr <nsIInputStream> descInputStream;
-  rv = NS_NewLocalFileInputStream(getter_AddRefs(descInputStream), descFile);
-  NS_ENSURE_SUCCESS(rv, false);
-
-  IMPORT_LOG0("Reading the folders.nch file\n");
-
-  uint32_t    curRec;
-  if (!ReadLong(descInputStream, curRec, 20)) {
-    return false;
-  }
-
-  // Now for each record
-  bool        done = false;
-  uint32_t    equal;
-  uint32_t    size;
-  uint32_t    previous;
-  uint32_t    next;
-  MailboxEntry *  pEntry;
-  bool        failed;
-
-  while (!done) {
-    if (!ReadLong(descInputStream, equal, curRec)) return false;
-    if (curRec != equal) {
-      IMPORT_LOG1("Record start invalid: %ld\n", curRec);
-      break;
-    }
-    if (!ReadLong(descInputStream, size, curRec + 4)) return false;
-    if (!ReadLong(descInputStream, previous, curRec + 8)) return false;
-    if (!ReadLong(descInputStream, next, curRec + 12)) return false;
-    failed = false;
-    pEntry = new MailboxEntry;
-    if (!ReadLong(descInputStream, pEntry->index, curRec + 16)) failed = true;
-    if (!ReadString(descInputStream, pEntry->mailName, curRec + 20)) failed = true;
-    if (!ReadString(descInputStream, pEntry->fileName, curRec + 279)) failed = true;
-    if (!ReadLong(descInputStream, pEntry->parent, curRec + 539)) failed = true;
-    if (!ReadLong(descInputStream, pEntry->child, curRec + 543)) failed = true;
-    if (!ReadLong(descInputStream, pEntry->sibling, curRec + 547)) failed = true;
-    if (!ReadLong(descInputStream, pEntry->type, curRec + 551)) failed = true;
-    if (failed) {
-      delete pEntry;
-      return false;
-    }
-
-    #ifdef _TRACE_MAILBOX_ENTRIES
-    IMPORT_LOG0("------------\n");
-    IMPORT_LOG2("    Offset: %lx, index: %ld\n", curRec, pEntry->index);
-    IMPORT_LOG2("      previous: %lx, next: %lx\n", previous, next);
-    IMPORT_LOG2("      Name: %S, File: %s\n", (char16_t *) pEntry->mailName, (const char *) pEntry->fileName);
-    IMPORT_LOG3("      Parent: %ld, Child: %ld, Sibling: %ld\n", pEntry->parent, pEntry->child, pEntry->sibling);
-    #endif
-
-    if (!StringEndsWith(pEntry->fileName, NS_LITERAL_CSTRING(".mbx")))
-      pEntry->fileName.Append(".mbx");
-
-    m_entryArray.AppendElement(pEntry);
-
-    curRec = next;
-    if (!next)
-      done = true;
-  }
-
-  MailboxEntry *pZero = GetIndexEntry(0);
-  if (pZero)
-    m_pFirst = GetIndexEntry(pZero->child);
-
-  IMPORT_LOG1("Read the folders.nch file, found %ld mailboxes\n", (long) m_entryArray.Length());
-
-  return true;
-}
-
-bool nsOEScanBoxes::Find50MailBoxes(nsIFile* descFile)
-{
-  Reset();
-
-  nsresult  rv;
-  bool      isFile = false;
-
-  rv = descFile->IsFile(&isFile);
-  if (NS_FAILED(rv) || !isFile)
-    return false;
-
-  nsCOMPtr <nsIInputStream> descInputStream;
-  rv = NS_NewLocalFileInputStream(getter_AddRefs(descInputStream), descFile);
-  NS_ENSURE_SUCCESS(rv, false);
-
-  IMPORT_LOG0("Reading the folders.dbx file\n");
-
-  uint32_t *pIndex;
-  uint32_t indexSize = 0;
-  if (!nsOE5File::ReadIndex(descInputStream, &pIndex, &indexSize)) {
-    IMPORT_LOG0("*** NOT USING FOLDERS.DBX!!!\n");
-    return false;
-  }
-
-  uint32_t  marker;
-  uint32_t  size;
-  char      *pBytes;
-  uint32_t   cntRead;
-  int32_t    recordId;
-  int32_t    strOffset;
-
-  uint8_t    tag;
-  uint32_t   data;
-  int32_t    dataOffset;
-
-  uint32_t    id;
-  uint32_t    parent;
-  uint32_t    numMessages;
-  char *      pFileName;
-  char *      pDataSource;
-
-  MailboxEntry *  pEntry;
-  MailboxEntry *  pLastEntry = nullptr;
-
-  uint32_t  localStoreId = 0;
-
-  for (uint32_t i = 0; i < indexSize; i++) {
-    if (!ReadLong(descInputStream, marker, pIndex[i])) continue;
-    if (marker != pIndex[i]) continue;
-    if (!ReadLong(descInputStream, size, pIndex[i] + 4)) continue;
-    size += 4;
-    pBytes = new char[size];
-    rv = descInputStream->Read(pBytes, size, &cntRead);
-    if (NS_FAILED(rv) || ((uint32_t)cntRead != size)) {
-      delete [] pBytes;
-      continue;
-    }
-    recordId = pBytes[2];
-    strOffset = (recordId * 4) + 4;
-    if (recordId == 4)
-      strOffset += 4;
-
-    id = 0;
-    parent = 0;
-    numMessages = 0;
-    pFileName = nullptr;
-    pDataSource = nullptr;
-    dataOffset = 4;
-    while (dataOffset < strOffset) {
-      tag = (uint8_t) pBytes[dataOffset];
-
-      data = 0; // make sure all bytes are 0 before copying 3 bytes over.
-      memcpy(&data, &(pBytes[dataOffset + 1]), 3);
-      switch(tag) {
-        case 0x80: // id record
-          id = data;
-        break;
-        case 0x81:  // parent id
-          parent = data;
-        break;
-        case 0x87:  // number of messages in this mailbox
-          numMessages = data;
-        break;
-        case 0x03:  // file name for this mailbox
-          if (((uint32_t)strOffset + data) < size)
-            pFileName = (char *)(pBytes + strOffset + data);
-        break;
-        case 0x05:  // data source for this record (this is not a mailbox!)
-          if (((uint32_t)strOffset + data) < size)
-            pDataSource = (char *) (pBytes + strOffset + data);
-        break;
-      }
-      dataOffset += 4;
-    }
-
-    // now build an entry if necessary!
-    if (pDataSource) {
-      if (!PL_strcasecmp(pDataSource, "LocalStore"))
-      {
-        localStoreId = id;
-        // See if we have any child folders that need to be added/processed for this top level parent.
-        ProcessPendingChildEntries(localStoreId, localStoreId, m_pendingChildArray);
-        // Clean up the pending list.
-        RemoveProcessedChildEntries();
-      }
-    }
-    else if (id && localStoreId && parent) {
-      // veryify that this mailbox is in the local store
-      data = parent;
-      while (data && (data != localStoreId)) {
-        pEntry = GetIndexEntry(data);
-        if (pEntry)
-          data = pEntry->parent;
-        else
-          data = 0;
-      }
-      if (data == localStoreId) {
-        // Create an entry for this bugger
-        pEntry = NewMailboxEntry(id, parent, (const char *) (pBytes + strOffset), pFileName);
-        if (pEntry)
-        {
-          AddChildEntry(pEntry, localStoreId);
-          pEntry->processed =  true;
-          // See if we have any child folders that need to be added/processed.
-          ProcessPendingChildEntries(id, localStoreId, m_pendingChildArray);
-          // Clean up the pending list.
-          RemoveProcessedChildEntries();
-        }
-      }
-      else
-      {
-        // Put this folder into child array and process it when its parent shows up.
-        pEntry = NewMailboxEntry(id, parent, (const char *) (pBytes + strOffset), pFileName);
-        if (pEntry)
-          m_pendingChildArray.AppendElement(pEntry);
-      }
-    }
-    else if (pFileName)
-    {
-      // Put this folder into child array and process it when its parent shows up.
-      // For some reason, it's likely that child folders come before their parents.
-      pEntry = NewMailboxEntry(id, parent, (const char *) (pBytes + strOffset), pFileName);
-      if (pEntry)
-        m_pendingChildArray.AppendElement(pEntry);
-    }
-
-    delete [] pBytes;
-  }
-
-
-  delete [] pIndex;
-
-  return m_entryArray.Length();
-}
-
-nsOEScanBoxes::MailboxEntry *nsOEScanBoxes::NewMailboxEntry(uint32_t id, uint32_t parent, const char *prettyName, char *pFileName)
-{
-  MailboxEntry *pEntry = new MailboxEntry();
-  if (!pEntry)
-    return nullptr;
-
-  pEntry->index = id;
-  pEntry->parent = parent;
-  pEntry->child = 0;
-  pEntry->type = 0;
-  pEntry->sibling = -1;
-  pEntry->processed =  false;
-  NS_CopyNativeToUnicode(nsDependentCString(prettyName), pEntry->mailName);
-  if (pFileName)
-    pEntry->fileName = pFileName;
-  return pEntry;
-}
-
-void nsOEScanBoxes::ProcessPendingChildEntries(uint32_t parent, uint32_t rootIndex, nsTArray<MailboxEntry*>  &childArray)
-{
-  int32_t i, max;
-  MailboxEntry *pEntry;
-  for (i = 0, max = childArray.Length(); i < max; i++)
-  {
-    pEntry = childArray.ElementAt(i);
-    if ((!pEntry->processed) && (pEntry->parent == parent))
-    {
-      AddChildEntry(pEntry, rootIndex);
-      pEntry->processed =  true; // indicate it's been processed.
-      // See if there are unprocessed child folders for this child in the
-      // array as well (ie, both child and grand-child are on the list).
-      ProcessPendingChildEntries(pEntry->index, rootIndex, childArray);
-    }
-  }
-}
-
-void nsOEScanBoxes::RemoveProcessedChildEntries()
-{
-  // Remove already processed entries from the pending list. Note that these entries are also
-  // on 'm_entryArray' list so we don't want to deallocate the space for the entries now.
-  MailboxEntry * pEntry;
-  int32_t i;
-  for (i = m_pendingChildArray.Length()-1; i >= 0; i--)
-  {
-    pEntry = m_pendingChildArray.ElementAt(i);
-    if (pEntry->processed)
-      m_pendingChildArray.RemoveElementAt(i);
-  }
-}
-
-void nsOEScanBoxes::AddChildEntry(MailboxEntry *pEntry, uint32_t rootIndex)
-{
-  if (!m_pFirst) {
-    if (pEntry->parent == rootIndex) {
-      m_pFirst = pEntry;
-      m_entryArray.AppendElement(pEntry);
-    }
-    else {
-      delete pEntry;
-    }
-    return;
-  }
-
-  MailboxEntry *  pParent = nullptr;
-  MailboxEntry *  pSibling = nullptr;
-  if (pEntry->parent == rootIndex) {
-    pSibling = m_pFirst;
-  }
-  else {
-    pParent = GetIndexEntry(pEntry->parent);
-  }
-
-  if (!pParent && !pSibling) {
-    delete pEntry;
-    return;
-  }
-
-  if (pParent && (pParent->child == 0)) {
-    pParent->child = pEntry->index;
-    m_entryArray.AppendElement(pEntry);
-    return;
-  }
-
-  if (!pSibling)
-    pSibling = GetIndexEntry(pParent->child);
-
-  while (pSibling && (pSibling->sibling != -1)) {
-    pSibling = GetIndexEntry(pSibling->sibling);
-  }
-
-  if (!pSibling) {
-    delete pEntry;
-    return;
-  }
-
-  pSibling->sibling = pEntry->index;
-  m_entryArray.AppendElement(pEntry);
-}
-
-bool nsOEScanBoxes::Scan50MailboxDir(nsIFile * srcDir)
-{
-  Reset();
-
-  MailboxEntry *pEntry;
-  int32_t      index = 1;
-  char         *pLeaf;
-
-  bool hasMore;
-  nsCOMPtr<nsISimpleEnumerator> directoryEnumerator;
-  nsresult rv = srcDir->GetDirectoryEntries(getter_AddRefs(directoryEnumerator));
-  NS_ENSURE_SUCCESS(rv, false);
-
-  directoryEnumerator->HasMoreElements(&hasMore);
-  bool              isFile;
-  nsCOMPtr<nsIFile> entry;
-  nsCString         fName;
-
-  while (hasMore && NS_SUCCEEDED(rv))
-  {
-    nsCOMPtr<nsISupports> aSupport;
-    rv = directoryEnumerator->GetNext(getter_AddRefs(aSupport));
-    nsCOMPtr<nsIFile> entry(do_QueryInterface(aSupport, &rv));
-    directoryEnumerator->HasMoreElements(&hasMore);
-
-    isFile = false;
-    rv = entry->IsFile(&isFile);
-    if (NS_SUCCEEDED(rv) && isFile) {
-      pLeaf = nullptr;
-      rv = entry->GetNativeLeafName(fName);
-      if (NS_SUCCEEDED(rv)  &&
-        (StringEndsWith(fName, NS_LITERAL_CSTRING(".dbx")))) {
-          // This is a *.dbx file in the mail directory
-          if (nsOE5File::IsLocalMailFile(entry)) {
-            pEntry = new MailboxEntry;
-            pEntry->index = index;
-            index++;
-            pEntry->parent = 0;
-            pEntry->child = 0;
-            pEntry->sibling = index;
-            pEntry->type = -1;
-            fName.SetLength(fName.Length() - 4);
-            pEntry->fileName = fName.get();
-            NS_CopyNativeToUnicode(fName, pEntry->mailName);
-            m_entryArray.AppendElement(pEntry);
-          }
-      }
-    }
-  }
-
-  if (m_entryArray.Length() > 0) {
-    pEntry = m_entryArray.ElementAt(m_entryArray.Length() - 1);
-    pEntry->sibling = -1;
-    return true;
-  }
-
-  return false;
-}
-
-void nsOEScanBoxes::ScanMailboxDir(nsIFile * srcDir)
-{
-  if (Scan50MailboxDir(srcDir))
-    return;
-
-  Reset();
-
-  MailboxEntry *  pEntry;
-  int32_t      index = 1;
-  nsAutoCString pLeaf;
-  uint32_t    sLen;
-
-  bool hasMore;
-  nsCOMPtr<nsISimpleEnumerator> directoryEnumerator;
-  nsresult rv = srcDir->GetDirectoryEntries(getter_AddRefs(directoryEnumerator));
-  NS_ENSURE_SUCCESS_VOID(rv);
-
-  directoryEnumerator->HasMoreElements(&hasMore);
-  bool              isFile;
-  nsCOMPtr<nsIFile> entry;
-  nsCString         fName;
-  nsCString         ext;
-  nsCString         name;
-
-  while (hasMore && NS_SUCCEEDED(rv))
-  {
-    nsCOMPtr<nsISupports> aSupport;
-    rv = directoryEnumerator->GetNext(getter_AddRefs(aSupport));
-    nsCOMPtr<nsIFile> entry(do_QueryInterface(aSupport, &rv));
-    directoryEnumerator->HasMoreElements(&hasMore);
-
-    isFile = false;
-    rv = entry->IsFile(&isFile);
-    if (NS_SUCCEEDED(rv) && isFile)
-    {
-      rv = entry->GetNativeLeafName(pLeaf);
-      if (NS_SUCCEEDED(rv) && !pLeaf.IsEmpty() &&
-        ((sLen = pLeaf.Length()) > 4) &&
-        (!PL_strcasecmp(pLeaf.get() + sLen - 3, "mbx")))
-      {
-          // This is a *.mbx file in the mail directory
-          pEntry = new MailboxEntry;
-          pEntry->index = index;
-          index++;
-          pEntry->parent = 0;
-          pEntry->child = 0;
-          pEntry->sibling = index;
-          pEntry->type = -1;
-          pEntry->fileName = pLeaf;
-          pLeaf.SetLength(sLen - 4);
-          NS_CopyNativeToUnicode(pLeaf, pEntry->mailName);
-          m_entryArray.AppendElement(pEntry);
-      }
-    }
-  }
-
-  if (m_entryArray.Length() > 0) {
-    pEntry = m_entryArray.ElementAt(m_entryArray.Length() - 1);
-    pEntry->sibling = -1;
-  }
-}
-
-uint32_t nsOEScanBoxes::CountMailboxes(MailboxEntry *pBox)
-{
-  if (pBox == nullptr) {
-    if (m_pFirst != nullptr)
-      pBox = m_pFirst;
-    else {
-      if (m_entryArray.Length() > 0)
-        pBox = m_entryArray.ElementAt(0);
-    }
-  }
-  uint32_t    count = 0;
-
-  MailboxEntry *  pChild;
-  while (pBox) {
-    count++;
-    if (pBox->child) {
-      pChild = GetIndexEntry(pBox->child);
-      if (pChild != nullptr)
-        count += CountMailboxes(pChild);
-    }
-    if (pBox->sibling != -1) {
-      pBox = GetIndexEntry(pBox->sibling);
-    }
-    else
-      pBox = nullptr;
-  }
-
-  return count;
-}
-
-bool nsOEScanBoxes::GetMailboxList(nsIFile * root, nsIArray **pArray)
-{
-  nsresult rv;
-  nsCOMPtr<nsIMutableArray> array(do_CreateInstance(NS_ARRAY_CONTRACTID, &rv));
-  if (NS_FAILED(rv)) {
-    IMPORT_LOG0("FAILED to allocate the nsIArray\n");
-    return false;
-  }
-
-  BuildMailboxList(nullptr, root, 1, array);
-  array.forget(pArray);
-
-  return true;
-}
-
-void nsOEScanBoxes::BuildMailboxList(MailboxEntry *pBox, nsIFile * root, int32_t depth, nsIMutableArray *pArray)
-{
-  if (pBox == nullptr) {
-    if (m_pFirst != nullptr) {
-      pBox = m_pFirst;
-
-      IMPORT_LOG0("Assigning start of mailbox list to m_pFirst\n");
-    }
-    else {
-      if (m_entryArray.Length() > 0) {
-        pBox = m_entryArray.ElementAt(0);
-
-        IMPORT_LOG0("Assigning start of mailbox list to entry at index 0\n");
-      }
-    }
-
-    if (pBox == nullptr) {
-      IMPORT_LOG0("ERROR ASSIGNING STARTING MAILBOX\n");
-    }
-
-  }
-
-  nsresult rv;
-  nsCOMPtr<nsIFile> file;
-  MailboxEntry *pChild;
-  nsIImportMailboxDescriptor *pID;
-  nsISupports *pInterface;
-  int64_t size;
-
-  nsCOMPtr<nsIImportService> impSvc(do_GetService(NS_IMPORTSERVICE_CONTRACTID, &rv));
-  NS_ENSURE_SUCCESS_VOID(rv);
-
-  while (pBox) {
-    rv = impSvc->CreateNewMailboxDescriptor(&pID);
-    if (NS_SUCCEEDED(rv)) {
-      pID->SetDepth(depth);
-      pID->SetIdentifier(pBox->index);
-      pID->SetDisplayName((char16_t *)pBox->mailName.get());
-      if (!pBox->fileName.IsEmpty()) {
-        pID->GetFile(getter_AddRefs(file));
-        file->InitWithFile(root);
-        file->AppendNative(pBox->fileName);
-        size = 0;
-        file->GetFileSize(&size);
-        pID->SetSize(size);
-      }
-      rv = pID->QueryInterface(kISupportsIID, (void **) &pInterface);
-      pArray->AppendElement(pInterface, false);
-      pInterface->Release();
-      pID->Release();
-    }
-
-    if (pBox->child) {
-      pChild = GetIndexEntry(pBox->child);
-      if (pChild != nullptr)
-        BuildMailboxList(pChild, root, depth + 1, pArray);
-    }
-    if (pBox->sibling != -1) {
-      pBox = GetIndexEntry(pBox->sibling);
-    }
-    else
-      pBox = nullptr;
-  }
-
-}
-
-nsOEScanBoxes::MailboxEntry * nsOEScanBoxes::GetIndexEntry(uint32_t index)
-{
-  int32_t max = m_entryArray.Length();
-  for (int32_t i = 0; i < max; i++) {
-    MailboxEntry *pEntry = m_entryArray.ElementAt(i);
-    if (pEntry->index == index)
-      return pEntry;
-  }
-
-  return nullptr;
-}
-
-
-// -------------------------------------------------------
-// File utility routines
-// -------------------------------------------------------
-
-bool nsOEScanBoxes::ReadLong(nsIInputStream * stream, int32_t& val, uint32_t offset)
-{
-  nsresult  rv;
-  nsCOMPtr <nsISeekableStream> seekStream = do_QueryInterface(stream, &rv);
-  NS_ENSURE_SUCCESS(rv, false);
-
-  rv = seekStream->Seek(nsISeekableStream::NS_SEEK_SET, offset);
-  NS_ENSURE_SUCCESS(rv, false);
-
-  uint32_t  cntRead;
-  char * pReadTo = (char *)&val;
-  rv = stream->Read(pReadTo, sizeof(val), &cntRead);
-
-  return NS_SUCCEEDED(rv) && cntRead == sizeof(val);
-}
-
-bool nsOEScanBoxes::ReadLong(nsIInputStream * stream, uint32_t& val, uint32_t offset)
-{
-  nsresult rv;
-  nsCOMPtr <nsISeekableStream> seekStream = do_QueryInterface(stream, &rv);
-  NS_ENSURE_SUCCESS(rv, false);
-  rv = seekStream->Seek(nsISeekableStream::NS_SEEK_SET, offset);
-  NS_ENSURE_SUCCESS(rv, false);
-
-  uint32_t  cntRead;
-  char * pReadTo = (char *)&val;
-  rv = stream->Read(pReadTo, sizeof(val), &cntRead);
-  if (NS_FAILED(rv) || (cntRead != sizeof(val)))
-    return false;
-
-  return true;
-}
-
-// It appears as though the strings for file name and mailbox
-// name are at least 254 chars - verified - they are probably 255
-// but why bother going that far!  If a file name is that long then
-// the heck with it.
-#define  kOutlookExpressStringLength  252
-bool nsOEScanBoxes::ReadString(nsIInputStream * stream, nsString& str, uint32_t offset)
-{
-  nsresult rv;
-  nsCOMPtr<nsISeekableStream> seekStream = do_QueryInterface(stream, &rv);
-  NS_ENSURE_SUCCESS(rv, false);
-
-  rv = seekStream->Seek(nsISeekableStream::NS_SEEK_SET, offset);
-  NS_ENSURE_SUCCESS(rv, false);
-
-  uint32_t cntRead;
-  char buffer[kOutlookExpressStringLength];
-  char *pReadTo = buffer;
-  rv = stream->Read(pReadTo, kOutlookExpressStringLength, &cntRead);
-  if (NS_FAILED(rv) || (cntRead != kOutlookExpressStringLength))
-    return false;
-
-  buffer[kOutlookExpressStringLength - 1] = 0;
-  str.AssignASCII(buffer);
-  return true;
-}
-
-bool nsOEScanBoxes::ReadString(nsIInputStream * stream, nsCString& str, uint32_t offset)
-{
-  nsresult rv;
-  nsCOMPtr<nsISeekableStream> seekStream = do_QueryInterface(stream, &rv);
-  NS_ENSURE_SUCCESS(rv, false);
-
-  rv = seekStream->Seek(nsISeekableStream::NS_SEEK_SET, offset);
-  NS_ENSURE_SUCCESS(rv, false);
-
-  uint32_t  cntRead;
-  char  buffer[kOutlookExpressStringLength];
-  char *pReadTo = buffer;
-  rv = stream->Read(pReadTo, kOutlookExpressStringLength, &cntRead);
-  if (NS_FAILED(rv) || (cntRead != kOutlookExpressStringLength))
-    return false;
-
-  buffer[kOutlookExpressStringLength - 1] = 0;
-  str = buffer;
-  return true;
-}
diff --git a/mailnews/import/oexpress/nsOEScanBoxes.h b/mailnews/import/oexpress/nsOEScanBoxes.h
deleted file mode 100644
index e2e62b238..000000000
--- a/mailnews/import/oexpress/nsOEScanBoxes.h
+++ /dev/null
@@ -1,76 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#ifndef nsOEScanBoxes_h___
-#define nsOEScanBoxes_h___
-
-#include "nsStringGlue.h"
-#include "nsIImportModule.h"
-#include "nsTArray.h"
-#include "nsCOMPtr.h"
-#include "nsIArray.h"
-#include "nsIMutableArray.h"
-#include "nsIFile.h"
-#include "nsIImportService.h"
-
-class nsIInputStream;
-
-class nsOEScanBoxes {
-public:
-  nsOEScanBoxes();
-  ~nsOEScanBoxes();
-
-  static bool    FindMail(nsIFile *pWhere);
-
-  bool    GetMailboxes(nsIFile *pWhere, nsIArray **pArray);
-
-
-private:
-  typedef struct {
-    uint32_t  index;
-    uint32_t  parent;
-    int32_t    child;
-    int32_t    sibling;
-    int32_t    type;
-    nsString  mailName;
-    nsCString  fileName;
-    bool      processed; // used by entries on m_pendingChildArray list
-  } MailboxEntry;
-
-  static bool    Find50Mail(nsIFile *pWhere);
-
-  void  Reset(void);
-  bool    FindMailBoxes(nsIFile * descFile);
-  bool    Find50MailBoxes(nsIFile * descFile);
-
-  // If find mailboxes fails you can use this routine to get the raw mailbox file names
-  void  ScanMailboxDir(nsIFile * srcDir);
-  bool    Scan50MailboxDir(nsIFile * srcDir);
-
-  MailboxEntry *  GetIndexEntry(uint32_t index);
-  void      AddChildEntry(MailboxEntry *pEntry, uint32_t rootIndex);
-  MailboxEntry *  NewMailboxEntry(uint32_t id, uint32_t parent, const char *prettyName, char *pFileName);
-  void        ProcessPendingChildEntries(uint32_t parent, uint32_t rootIndex, nsTArray<MailboxEntry*> &childArray);
-  void        RemoveProcessedChildEntries();
-
-
-  bool        ReadLong(nsIInputStream * stream, int32_t& val, uint32_t offset);
-  bool        ReadLong(nsIInputStream * stream, uint32_t& val, uint32_t offset);
-  bool        ReadString(nsIInputStream * stream, nsString& str, uint32_t offset);
-  bool        ReadString(nsIInputStream * stream, nsCString& str, uint32_t offset);
-  uint32_t     CountMailboxes(MailboxEntry *pBox);
-
-  void       BuildMailboxList(MailboxEntry *pBox, nsIFile * root, int32_t depth, nsIMutableArray *pArray);
-  bool         GetMailboxList(nsIFile * root, nsIArray **pArray);
-
-private:
-  MailboxEntry *        m_pFirst;
-  nsTArray<MailboxEntry*>  m_entryArray;
-  nsTArray<MailboxEntry*>  m_pendingChildArray; // contains child folders whose parent folders have not showed up.
-
-  nsCOMPtr<nsIImportService>  mService;
-};
-
-#endif // nsOEScanBoxes_h__
diff --git a/mailnews/import/oexpress/nsOESettings.cpp b/mailnews/import/oexpress/nsOESettings.cpp
deleted file mode 100644
index 600acf74c..000000000
--- a/mailnews/import/oexpress/nsOESettings.cpp
+++ /dev/null
@@ -1,921 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/*
-
-  Outlook Express (Win32) settings
-
-*/
-
-#include "nsOESettings.h"
-#include "mozilla/WindowsVersion.h"
-#include "nsCOMPtr.h"
-#include "nscore.h"
-#include "nsMsgUtils.h"
-#include "nsOEImport.h"
-#include "nsIComponentManager.h"
-#include "nsIServiceManager.h"
-#include "nsOERegUtil.h"
-#include "nsIMsgAccountManager.h"
-#include "nsIMsgAccount.h"
-#include "nsIImportSettings.h"
-#include "nsMsgBaseCID.h"
-#include "nsMsgCompCID.h"
-#include "nsMsgI18N.h"
-#include "nsISmtpService.h"
-#include "nsISmtpServer.h"
-#include "nsOEStringBundle.h"
-#include "OEDebugLog.h"
-#include "nsIPop3IncomingServer.h"
-#include "nsIImapIncomingServer.h"
-#include "nsINntpIncomingServer.h"
-#include "stdlib.h"
-#include <windows.h>
-#include "nsIWindowsRegKey.h"
-#include "nsComponentManagerUtils.h"
-
-#ifdef MOZILLA_INTERNAL_API
-#include "nsNativeCharsetUtils.h"
-#else
-#include "nsMsgI18N.h"
-#define NS_CopyNativeToUnicode(source, dest) \
-        nsMsgI18NConvertToUnicode(nsMsgI18NFileSystemCharset(), source, dest)
-#define NS_CopyUnicodeToNative(source, dest) \
-        nsMsgI18NConvertFromUnicode(nsMsgI18NFileSystemCharset(), source, dest)
-#endif
-
-class OESettings {
-public:
-  static nsresult GetDefaultMailAccount(nsAString &aMailAccount);
-  static nsresult GetCheckMailInterval(uint32_t *aInterval);
-  static nsresult Find50Key(nsIWindowsRegKey **aKey);
-  static nsresult Find40Key(nsIWindowsRegKey **aKey);
-  static nsresult FindAccountsKey(nsIWindowsRegKey **aKey);
-
-  static bool DoImport(nsIMsgAccount **ppAccount);
-
-  static bool DoIMAPServer(nsIMsgAccountManager *aMgr,
-                           nsIWindowsRegKey *aKey,
-                           const nsString &aServerName,
-                           nsIMsgAccount **ppAccount);
-  static bool DoPOP3Server(nsIMsgAccountManager *aMgr,
-                           nsIWindowsRegKey *aKey,
-                           const nsString &aServerName,
-                           nsIMsgAccount **ppAccount);
-  static bool DoNNTPServer(nsIMsgAccountManager *aMgr,
-                           nsIWindowsRegKey *aKey,
-                           const nsString &aServerName,
-                           nsIMsgAccount **ppAccount);
-
-  static void SetIncomingServerProperties(nsIMsgIncomingServer *aServer,
-                                          nsIWindowsRegKey *aKey,
-                                          const nsString &aKeyNamePrefix);
-
-  static void SetIdentities(nsIMsgAccountManager *aMgr,
-                            nsIMsgAccount *aAccount,
-                            nsIWindowsRegKey *aKey,
-                            const nsString &aIncomgUserName,
-                            int32_t authMethodIncoming, bool isNNTP);
-  static void SetSmtpServer(const nsString &aSmtpServer,
-                            nsIWindowsRegKey *aKey,
-                            nsIMsgIdentity *aId,
-                            const nsString &aIncomgUserName,
-                            int32_t authMethodIncoming);
-  static nsresult GetAccountName(nsIWindowsRegKey *aKey,
-                                 const nsString &aDefaultName,
-                                 nsAString &aAccountName);
-  static bool IsKB933612Applied();
-};
-
-static uint32_t checkNewMailTime;// OE global setting, let's default to 30
-static bool     checkNewMail;    // OE global setting, let's default to false
-                                 // This won't cause unwanted autodownloads-
-                                 // user can set prefs after import
-
-////////////////////////////////////////////////////////////////////////
-nsresult nsOESettings::Create(nsIImportSettings** aImport)
-{
-    NS_PRECONDITION(aImport != nullptr, "null ptr");
-    if (! aImport)
-        return NS_ERROR_NULL_POINTER;
-
-    *aImport = new nsOESettings();
-    if (! *aImport)
-        return NS_ERROR_OUT_OF_MEMORY;
-
-    NS_ADDREF(*aImport);
-    return NS_OK;
-}
-
-nsOESettings::nsOESettings()
-{
-}
-
-nsOESettings::~nsOESettings()
-{
-}
-
-NS_IMPL_ISUPPORTS(nsOESettings, nsIImportSettings)
-
-NS_IMETHODIMP nsOESettings::AutoLocate(char16_t **description, nsIFile **location, bool *_retval)
-{
-  NS_PRECONDITION(description != nullptr, "null ptr");
-  NS_PRECONDITION(_retval != nullptr, "null ptr");
-  if (!description || !_retval)
-    return NS_ERROR_NULL_POINTER;
-
-  *description = nsOEStringBundle::GetStringByID(OEIMPORT_NAME);
-
-  if (location)
-    *location = nullptr;
-
-  *_retval = false;
-  nsCOMPtr<nsIWindowsRegKey> key;
-  if (NS_FAILED(OESettings::Find50Key(getter_AddRefs(key))) &&
-      NS_FAILED(OESettings::Find40Key(getter_AddRefs(key))))
-    return NS_OK;
-
-  if (NS_SUCCEEDED(OESettings::FindAccountsKey(getter_AddRefs(key))))
-    *_retval = true;
-
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsOESettings::SetLocation(nsIFile *location)
-{
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsOESettings::Import(nsIMsgAccount **localMailAccount, bool *_retval)
-{
-  NS_PRECONDITION(_retval != nullptr, "null ptr");
-
-  if (OESettings::DoImport(localMailAccount)) {
-    *_retval = true;
-    IMPORT_LOG0("Settings import appears successful\n");
-  }
-  else {
-    *_retval = false;
-    IMPORT_LOG0("Settings import returned FALSE\n");
-  }
-
-  return NS_OK;
-}
-
-nsresult OESettings::GetDefaultMailAccount(nsAString &aMailAccount)
-{
-  nsresult rv;
-  nsCOMPtr<nsIWindowsRegKey> key =
-    do_CreateInstance("@mozilla.org/windows-registry-key;1", &rv);
-  NS_ENSURE_SUCCESS(rv, rv);
-
-  nsAutoString userId;
-  rv = nsOERegUtil::GetDefaultUserId(userId);
-  // OE has default mail account here when it has been
-  // set up by transfer or has multiple identities
-  // look below for orig code that looked in new OE installs
-  if (NS_SUCCEEDED(rv)) {
-    nsAutoString path(NS_LITERAL_STRING("Identities\\"));
-    path.Append(userId);
-    path.AppendLiteral("\\Software\\Microsoft\\Internet Account Manager");
-    rv = key->Open(nsIWindowsRegKey::ROOT_KEY_CURRENT_USER,
-                   path,
-                   nsIWindowsRegKey::ACCESS_QUERY_VALUE);
-    if (NS_SUCCEEDED(rv))
-      key->ReadStringValue(NS_LITERAL_STRING("Default Mail Account"), aMailAccount);
-  }
-
-  if (!aMailAccount.IsEmpty())
-    return NS_OK;
-
-  // else it must be here in original install location from orig code
-  rv = key->Open(nsIWindowsRegKey::ROOT_KEY_CURRENT_USER,
-                 NS_LITERAL_STRING("Software\\Microsoft\\Outlook Express"),
-                 nsIWindowsRegKey::ACCESS_QUERY_VALUE);
-  if (NS_FAILED(rv))
-    return rv;
-
-  return key->ReadStringValue(NS_LITERAL_STRING("Default Mail Account"), aMailAccount);
-}
-
-nsresult OESettings::GetCheckMailInterval(uint32_t *aInterval)
-{
-  nsCOMPtr<nsIWindowsRegKey> key;
-  // 'poll for messages' setting in OE is a global setting
-  // in OE options general tab and in following global OE
-  // registry location.
-  // for all accounts poll interval is a 32 bit value, 0 for
-  // "don't poll", else milliseconds
-  nsresult rv = Find50Key(getter_AddRefs(key));
-  if (NS_FAILED(rv))
-    rv = Find40Key(getter_AddRefs(key));
-
-  if (NS_FAILED(rv))
-    return rv;
-
-  nsCOMPtr<nsIWindowsRegKey> subKey;
-  rv = key->OpenChild(NS_LITERAL_STRING("Mail"),
-                      nsIWindowsRegKey::ACCESS_QUERY_VALUE,
-                      getter_AddRefs(subKey));
-  if (NS_FAILED(rv))
-    return rv;
-
-  uint32_t intValue;
-  rv = subKey->ReadIntValue(NS_LITERAL_STRING("Poll For Mail"), &intValue);
-  if (NS_SUCCEEDED(rv) && intValue != PR_UINT32_MAX)
-    *aInterval = intValue / 60000;
-
-  return rv;
-}
-
-nsresult OESettings::FindAccountsKey(nsIWindowsRegKey **aKey)
-{
-  nsAutoString userId;
-  nsresult rv = nsOERegUtil::GetDefaultUserId(userId);
-  if (NS_FAILED(rv))
-    return rv;
-
-  nsAutoString path(NS_LITERAL_STRING("Identities\\"));
-  path.Append(userId);
-  path.AppendLiteral("\\Software\\Microsoft\\Internet Account Manager\\Accounts");
-
-  nsCOMPtr<nsIWindowsRegKey> key =
-    do_CreateInstance("@mozilla.org/windows-registry-key;1", &rv);
-  NS_ENSURE_SUCCESS(rv, rv);
-
-  rv = key->Open(nsIWindowsRegKey::ROOT_KEY_CURRENT_USER,
-                 path,
-                 nsIWindowsRegKey::ACCESS_QUERY_VALUE |
-                 nsIWindowsRegKey::ACCESS_ENUMERATE_SUB_KEYS);
-  if (NS_SUCCEEDED(rv)) {
-    NS_ADDREF(*aKey = key);
-    return rv;
-  }
-
-  rv = key->Open(nsIWindowsRegKey::ROOT_KEY_CURRENT_USER,
-                 NS_LITERAL_STRING("Software\\Microsoft\\Internet Account Manager\\Accounts"),
-                 nsIWindowsRegKey::ACCESS_QUERY_VALUE |
-                 nsIWindowsRegKey::ACCESS_ENUMERATE_SUB_KEYS);
-  NS_IF_ADDREF(*aKey = key);
-  return rv;
-}
-
-nsresult OESettings::Find50Key(nsIWindowsRegKey **aKey)
-{
-  nsresult rv;
-  nsCOMPtr<nsIWindowsRegKey> key =
-    do_CreateInstance("@mozilla.org/windows-registry-key;1", &rv);
-  NS_ENSURE_SUCCESS(rv, rv);
-
-  nsAutoString userId;
-  rv = nsOERegUtil::GetDefaultUserId(userId);
-  if (NS_FAILED(rv))
-    return rv;
-
-  nsAutoString path(NS_LITERAL_STRING("Identities\\"));
-  path.Append(userId);
-  path.AppendLiteral("\\Software\\Microsoft\\Outlook Express\\5.0");
-  rv = key->Open(nsIWindowsRegKey::ROOT_KEY_CURRENT_USER,
-                 path,
-                 nsIWindowsRegKey::ACCESS_QUERY_VALUE);
-  NS_IF_ADDREF(*aKey = key);
-
-  return rv;
-}
-
-nsresult OESettings::Find40Key(nsIWindowsRegKey **aKey)
-{
-  nsresult rv;
-  nsCOMPtr<nsIWindowsRegKey> key =
-    do_CreateInstance("@mozilla.org/windows-registry-key;1", &rv);
-  NS_ENSURE_SUCCESS(rv, rv);
-
-  rv = key->Open(nsIWindowsRegKey::ROOT_KEY_CURRENT_USER,
-                 NS_LITERAL_STRING("Software\\Microsoft\\Outlook Express"),
-                 nsIWindowsRegKey::ACCESS_QUERY_VALUE);
-  NS_IF_ADDREF(*aKey = key);
-
-  return rv;
-}
-
-bool OESettings::DoImport(nsIMsgAccount **aAccount)
-{
-  nsCOMPtr<nsIWindowsRegKey> key;
-  nsresult rv = FindAccountsKey(getter_AddRefs(key));
-  if (NS_FAILED(rv)) {
-    IMPORT_LOG0( "*** Error finding Outlook Express registry account keys\n");
-    return false;
-  }
-
-  nsCOMPtr<nsIMsgAccountManager> accMgr =
-           do_GetService(NS_MSGACCOUNTMANAGER_CONTRACTID, &rv);
-  if (NS_FAILED(rv)) {
-    IMPORT_LOG0("*** Failed to create a account manager!\n");
-    return false;
-  }
-
-  nsAutoString defMailName;
-  rv = GetDefaultMailAccount(defMailName);
-
-  checkNewMail = false;
-  checkNewMailTime = 30;
-  rv = GetCheckMailInterval(&checkNewMailTime);
-  if (NS_SUCCEEDED(rv))
-    checkNewMail = true;
-
-  // Iterate the accounts looking for POP3 & IMAP accounts...
-  // Ignore LDAP for now!
-  uint32_t accounts = 0;
-  nsAutoString keyComp;
-  uint32_t childCount = 0;
-  key->GetChildCount(&childCount);
-  for (uint32_t i = 0; i < childCount; i++) {
-    nsAutoString keyName;
-    key->GetChildName(i, keyName);
-
-    nsCOMPtr<nsIWindowsRegKey> subKey;
-    rv = key->OpenChild(keyName,
-                        nsIWindowsRegKey::ACCESS_QUERY_VALUE,
-                        getter_AddRefs(subKey));
-    if (NS_FAILED(rv))
-      continue;
-
-    nsAutoCString nativeKeyName;
-    NS_CopyUnicodeToNative(keyName, nativeKeyName);
-    IMPORT_LOG1("Opened Outlook Express account: %s\n",
-                nativeKeyName.get());
-
-    nsIMsgAccount  *anAccount = nullptr;
-    nsAutoString value;
-    rv = subKey->ReadStringValue(NS_LITERAL_STRING("IMAP Server"), value);
-    if (NS_SUCCEEDED(rv) && DoIMAPServer(accMgr, subKey, value, &anAccount))
-      accounts++;
-
-    rv = subKey->ReadStringValue(NS_LITERAL_STRING("NNTP Server"), value);
-    if (NS_SUCCEEDED(rv) && DoNNTPServer(accMgr, subKey, value, &anAccount))
-      accounts++;
-
-    rv = subKey->ReadStringValue(NS_LITERAL_STRING("POP3 Server"), value);
-    if (NS_SUCCEEDED(rv) && DoPOP3Server(accMgr, subKey, value, &anAccount))
-      accounts++;
-
-    if (anAccount) {
-      // Is this the default account?
-      keyComp = keyName;
-      if (keyComp.Equals(defMailName))
-        accMgr->SetDefaultAccount(anAccount);
-      NS_RELEASE(anAccount);
-    }
-  }
-
-  // Now save the new acct info to pref file.
-  rv = accMgr->SaveAccountInfo();
-  NS_ASSERTION(NS_SUCCEEDED(rv), "Can't save account info to pref file");
-
-  return accounts != 0;
-}
-
-nsresult OESettings::GetAccountName(nsIWindowsRegKey *aKey,
-                                    const nsString &aDefaultName,
-                                    nsAString &aAccountName)
-{
-  nsresult rv;
-  rv = aKey->ReadStringValue(NS_LITERAL_STRING("Account Name"), aAccountName);
-  if (NS_FAILED(rv))
-    aAccountName.Assign(aDefaultName);
-
-  return NS_OK;
-}
-
-bool OESettings::DoIMAPServer(nsIMsgAccountManager *aMgr,
-                              nsIWindowsRegKey *aKey,
-                              const nsString &aServerName,
-                              nsIMsgAccount **ppAccount)
-{
-  if (ppAccount)
-    *ppAccount = nullptr;
-
-  nsAutoString userName;
-  nsresult rv;
-  rv = aKey->ReadStringValue(NS_LITERAL_STRING("IMAP User Name"), userName);
-  if (NS_FAILED(rv))
-    return false;
-
-  nsAutoCString nativeUserName;
-  NS_CopyUnicodeToNative(userName, nativeUserName);
-  nsAutoCString nativeServerName;
-  NS_CopyUnicodeToNative(aServerName, nativeServerName);
-  // I now have a user name/server name pair, find out if it already exists?
-  nsCOMPtr<nsIMsgIncomingServer> in;
-  rv = aMgr->FindServer(nativeUserName,
-                        nativeServerName,
-                        NS_LITERAL_CSTRING("imap"),
-                        getter_AddRefs(in));
-  if (NS_SUCCEEDED(rv)) {
-    // for an existing server we create another identity,
-    //  TB lists under 'manage identities'
-    nsCOMPtr<nsIMsgAccount> account;
-    rv = aMgr->FindAccountForServer(in, getter_AddRefs(account));
-    if (NS_FAILED(rv))
-      return false;
-
-    IMPORT_LOG0("Created an identity and added to existing IMAP incoming server\n");
-    // Fiddle with the identities
-    int32_t authMethod;
-    in->GetAuthMethod(&authMethod);
-    SetIdentities(aMgr, account, aKey, userName, authMethod, false);
-    if (ppAccount)
-      account->QueryInterface(NS_GET_IID(nsIMsgAccount),
-                              (void **)ppAccount);
-    return true;
-  }
-
-  // Create the incoming server and an account for it?
-  rv = aMgr->CreateIncomingServer(nativeUserName,
-                                  nativeServerName,
-                                  NS_LITERAL_CSTRING("imap"),
-                                  getter_AddRefs(in));
-  NS_ENSURE_SUCCESS(rv, false);
-
-  nsAutoString rootFolder;
-  rv = aKey->ReadStringValue(NS_LITERAL_STRING("IMAP Root Folder"), rootFolder);
-  if (NS_SUCCEEDED(rv) && !rootFolder.IsEmpty()) {
-    nsCOMPtr<nsIImapIncomingServer> imapServer = do_QueryInterface(in);
-    nsAutoCString nativeRootFolder;
-    NS_CopyUnicodeToNative(rootFolder, nativeRootFolder);
-    imapServer->SetServerDirectory(nativeRootFolder);
-  }
-
-  SetIncomingServerProperties(in, aKey, NS_LITERAL_STRING("IMAP "));
-
-  IMPORT_LOG2("Created IMAP server named: %s, userName: %s\n",
-              nativeServerName.get(), nativeUserName.get());
-
-  nsAutoString prettyName;
-  if (NS_SUCCEEDED(GetAccountName(aKey, aServerName, prettyName)))
-    rv = in->SetPrettyName(prettyName);
-
-  // We have a server, create an account.
-  nsCOMPtr<nsIMsgAccount> account;
-  rv = aMgr->CreateAccount(getter_AddRefs(account));
-  if (NS_SUCCEEDED(rv) && account) {
-    rv = account->SetIncomingServer(in);
-
-    IMPORT_LOG0("Created an account and set the IMAP server as the incoming server\n");
-
-    // Fiddle with the identities
-    int32_t authMethod;
-    in->GetAuthMethod(&authMethod);
-    SetIdentities(aMgr, account, aKey, userName, authMethod, false);
-    if (ppAccount)
-      account->QueryInterface(NS_GET_IID(nsIMsgAccount), (void **)ppAccount);
-    return true;
-  }
-
-  return false;
-}
-
-bool OESettings::DoPOP3Server(nsIMsgAccountManager *aMgr,
-                              nsIWindowsRegKey *aKey,
-                              const nsString &aServerName,
-                              nsIMsgAccount **ppAccount)
-{
-  if (ppAccount)
-    *ppAccount = nullptr;
-
-  nsAutoString userName;
-  nsresult rv;
-  rv = aKey->ReadStringValue(NS_LITERAL_STRING("POP3 User Name"), userName);
-  if (NS_FAILED(rv))
-    return false;
-
-  nsAutoCString nativeUserName;
-  NS_CopyUnicodeToNative(userName, nativeUserName);
-  nsAutoCString nativeServerName;
-  NS_CopyUnicodeToNative(aServerName, nativeServerName);
-
-  // I now have a user name/server name pair, find out if it already exists?
-  nsCOMPtr<nsIMsgIncomingServer> in;
-  rv = aMgr->FindServer(nativeUserName,
-                        nativeServerName,
-                        NS_LITERAL_CSTRING("pop3"),
-                        getter_AddRefs(in));
-  if (NS_SUCCEEDED(rv)) {
-    IMPORT_LOG2("Existing POP3 server named: %s, userName: %s\n",
-                nativeUserName.get(), nativeServerName.get());
-    // for an existing server we create another identity,
-    // TB listed under 'manage identities'
-    nsCOMPtr<nsIMsgAccount>  account;
-    rv = aMgr->FindAccountForServer(in, getter_AddRefs(account));
-    if (NS_SUCCEEDED(rv) && account) {
-      IMPORT_LOG0("Created identity and added to existing POP3 incoming server.\n");
-      // Fiddle with the identities
-      int32_t authMethod;
-      in->GetAuthMethod(&authMethod);
-      SetIdentities(aMgr, account, aKey, userName, authMethod, false);
-      if (ppAccount)
-        account->QueryInterface(NS_GET_IID(nsIMsgAccount), (void **)ppAccount);
-      return true;
-    }
-    return false;
-  }
-
-  // Create the incoming server and an account for it?
-  rv = aMgr->CreateIncomingServer(nativeUserName,
-                                  nativeServerName,
-                                  NS_LITERAL_CSTRING("pop3"),
-                                  getter_AddRefs( in));
-  if (NS_FAILED(rv))
-    return false;
-
-  SetIncomingServerProperties(in, aKey, NS_LITERAL_STRING("POP3 "));
-
-  nsCOMPtr<nsIPop3IncomingServer> pop3Server = do_QueryInterface(in);
-  if (pop3Server) {
-    // set local folders as the Inbox to use for this POP3 server
-    nsCOMPtr<nsIMsgIncomingServer> localFoldersServer;
-    aMgr->GetLocalFoldersServer(getter_AddRefs(localFoldersServer));
-
-    if (!localFoldersServer)
-    {
-      // If Local Folders does not exist already, create it
-
-      if (NS_FAILED(aMgr->CreateLocalMailAccount())) {
-        IMPORT_LOG0("*** Failed to create Local Folders!\n");
-        return false;
-      }
-
-      aMgr->GetLocalFoldersServer(getter_AddRefs(localFoldersServer));
-    }
-
-    // now get the account for this server
-    nsCOMPtr<nsIMsgAccount> localFoldersAccount;
-    aMgr->FindAccountForServer(localFoldersServer, getter_AddRefs(localFoldersAccount));
-    if (localFoldersAccount)
-    {
-      nsCString localFoldersAcctKey;
-      localFoldersAccount->GetKey(localFoldersAcctKey);
-      pop3Server->SetDeferredToAccount(localFoldersAcctKey);
-    }
-
-    uint32_t intValue;
-    rv = aKey->ReadIntValue(NS_LITERAL_STRING("POP3 Skip Account"), &intValue);
-    // OE:0=='Include this account when receiving mail or synchronizing'==
-    // TB:1==AM:Server:advanced:Include this server when getting new mail
-    pop3Server->SetDeferGetNewMail(NS_SUCCEEDED(rv) && intValue == 0);
-
-    rv = aKey->ReadIntValue(NS_LITERAL_STRING("Leave Mail On Server"),
-                            &intValue);
-    pop3Server->SetLeaveMessagesOnServer(NS_SUCCEEDED(rv) && intValue == 1);
-
-    rv = aKey->ReadIntValue(NS_LITERAL_STRING("Remove When Deleted"),
-                            &intValue);
-    pop3Server->SetDeleteMailLeftOnServer(NS_SUCCEEDED(rv) && intValue == 1);
-
-    rv = aKey->ReadIntValue(NS_LITERAL_STRING("Remove When Expired"),
-                            &intValue);
-    pop3Server->SetDeleteByAgeFromServer(NS_SUCCEEDED(rv) && intValue == 1);
-
-    rv = aKey->ReadIntValue(NS_LITERAL_STRING("Expire Days"),
-                            &intValue);
-    if (NS_SUCCEEDED(rv))
-      pop3Server->SetNumDaysToLeaveOnServer(static_cast<int32_t>(intValue));
-  }
-  IMPORT_LOG2("Created POP3 server named: %s, userName: %s\n",
-              nativeServerName.get(), nativeUserName.get());
-  nsString prettyName;
-  if (NS_SUCCEEDED(GetAccountName(aKey, aServerName, prettyName)))
-    rv = in->SetPrettyName(prettyName);
-
-  // We have a server, create an account.
-  nsCOMPtr<nsIMsgAccount>  account;
-  rv = aMgr->CreateAccount(getter_AddRefs( account));
-  if (NS_SUCCEEDED( rv) && account) {
-    rv = account->SetIncomingServer(in);
-    IMPORT_LOG0("Created a new account and set the incoming server to the POP3 server.\n");
-
-    int32_t authMethod;
-    in->GetAuthMethod(&authMethod);
-    // Fiddle with the identities
-    SetIdentities(aMgr, account, aKey, userName, authMethod, false);
-    if (ppAccount)
-      account->QueryInterface(NS_GET_IID(nsIMsgAccount),
-                               (void **)ppAccount);
-    return true;
-  }
-
-  return false;
-}
-
-bool OESettings::DoNNTPServer(nsIMsgAccountManager *aMgr,
-                              nsIWindowsRegKey *aKey,
-                              const nsString &aServerName,
-                              nsIMsgAccount **ppAccount)
-{
-  if (ppAccount)
-    *ppAccount = nullptr;
-
-  nsAutoString userName;
-  nsresult rv;
-  // this only exists if NNTP server requires it or not anon login
-  rv = aKey->ReadStringValue(NS_LITERAL_STRING("NNTP User Name"), userName);
-
-  bool result = false;
-
-  nsAutoCString nativeServerName;
-  NS_CopyUnicodeToNative(aServerName, nativeServerName);
-  // I now have a user name/server name pair, find out if it already exists?
-  // NNTP can have empty user name.  This is wild card in findserver
-  nsCOMPtr<nsIMsgIncomingServer> in;
-  rv = aMgr->FindServer(EmptyCString(),
-                        nativeServerName,
-                        NS_LITERAL_CSTRING("nntp"),
-                        getter_AddRefs(in));
-  if (NS_FAILED(rv) || (in == nullptr)) {
-    // Create the incoming server and an account for it?
-    rv = aMgr->CreateIncomingServer(EmptyCString(),
-                                    nativeServerName,
-                                    NS_LITERAL_CSTRING("nntp"),
-                                    getter_AddRefs(in));
-    if (NS_SUCCEEDED(rv) && in) {
-      uint32_t port = 0;
-      rv = aKey->ReadIntValue(NS_LITERAL_STRING("NNTP Port"),
-                              &port);
-      if (NS_SUCCEEDED(rv) && port && port != 119)
-        in->SetPort(static_cast<int32_t>(port));
-
-      nsAutoCString nativeUserName;
-      NS_CopyUnicodeToNative(userName, nativeUserName);
-      // do nntpincomingserver stuff
-      nsCOMPtr<nsINntpIncomingServer> nntpServer = do_QueryInterface(in);
-      if (nntpServer && !userName.IsEmpty()) {
-        nntpServer->SetPushAuth(true);
-        in->SetUsername(nativeUserName);
-      }
-
-      IMPORT_LOG2("Created NNTP server named: %s, userName: %s\n",
-                  nativeServerName.get(), nativeUserName.get());
-
-      nsString prettyName;
-      if (NS_SUCCEEDED(GetAccountName(aKey, aServerName, prettyName)))
-        rv = in->SetPrettyName(prettyName);
-
-      // We have a server, create an account.
-      nsCOMPtr<nsIMsgAccount> account;
-      rv = aMgr->CreateAccount(getter_AddRefs(account));
-      if (NS_SUCCEEDED(rv) && account) {
-        rv = account->SetIncomingServer(in);
-
-        IMPORT_LOG0("Created an account and set the NNTP server as the incoming server\n");
-
-        // Fiddle with the identities
-        SetIdentities(aMgr, account, aKey, userName, 0, true);
-        result = true;
-        if (ppAccount)
-          account->QueryInterface(NS_GET_IID(nsIMsgAccount), (void **)ppAccount);
-      }
-    }
-  }
-  else if (NS_SUCCEEDED(rv) && in) {
-    // for the existing server...
-    nsCOMPtr<nsIMsgAccount> account;
-    rv = aMgr->FindAccountForServer(in, getter_AddRefs(account));
-    if (NS_SUCCEEDED(rv) && account) {
-      IMPORT_LOG0("Using existing account and set the NNTP server as the incoming server\n");
-      // Fiddle with the identities
-      SetIdentities(aMgr, account, aKey, userName, 0, true);
-      if (ppAccount)
-        account->QueryInterface(NS_GET_IID(nsIMsgAccount),
-                                 (void **)ppAccount);
-      return true;
-    }
-  }
-  else
-    result = true;
-
-  return result;
-}
-
-void OESettings::SetIncomingServerProperties(nsIMsgIncomingServer *aServer,
-                                             nsIWindowsRegKey *aKey,
-                                             const nsString &aKeyNamePrefix)
-{
-  nsresult rv;
-  uint32_t secureConnection = 0;
-  nsString keyName(aKeyNamePrefix);
-  keyName.AppendLiteral("Secure Connection");
-  rv = aKey->ReadIntValue(keyName, &secureConnection);
-  if (NS_SUCCEEDED(rv) && secureConnection == 1)
-    aServer->SetSocketType(nsMsgSocketType::SSL);
-
-  uint32_t port = 0;
-  keyName.SetLength(aKeyNamePrefix.Length());
-  keyName.AppendLiteral("Port");
-  rv = aKey->ReadIntValue(keyName, &port);
-  if (NS_SUCCEEDED(rv) && port)
-    aServer->SetPort(static_cast<int32_t>(port));
-
-  int32_t authMethod;
-  uint32_t useSicily = 0;
-  keyName.SetLength(aKeyNamePrefix.Length());
-  keyName.AppendLiteral("Use Sicily");
-  rv = aKey->ReadIntValue(keyName, &useSicily);
-  if (NS_SUCCEEDED(rv) && useSicily)
-    authMethod = nsMsgAuthMethod::secure;
-  else
-    authMethod = nsMsgAuthMethod::passwordCleartext;
-  aServer->SetAuthMethod(authMethod);
-
-  aServer->SetDoBiff(checkNewMail);
-  aServer->SetBiffMinutes(checkNewMailTime);
-}
-
-void OESettings::SetIdentities(nsIMsgAccountManager *aMgr,
-                               nsIMsgAccount *pAcc,
-                               nsIWindowsRegKey *aKey,
-                               const nsString &aIncomgUserName,
-                               int32_t authMethodIncoming,
-                               bool isNNTP)
-{
-  // Get the relevant information for an identity
-  nsresult rv;
-  nsAutoString name;
-  rv = aKey->ReadStringValue(isNNTP ?
-                             NS_LITERAL_STRING("NNTP Display Name") :
-                             NS_LITERAL_STRING("SMTP Display Name"),
-                             name);
-  nsAutoString email;
-  rv = aKey->ReadStringValue(isNNTP ?
-                             NS_LITERAL_STRING("NNTP Email Address") :
-                             NS_LITERAL_STRING("SMTP Email Address"),
-                             email);
-  nsAutoString reply;
-  rv = aKey->ReadStringValue(isNNTP ?
-                             NS_LITERAL_STRING("NNTP Reply To Email Address") :
-                             NS_LITERAL_STRING("SMTP Reply To Email Address"),
-                             reply);
-  nsAutoString orgName;
-  rv = aKey->ReadStringValue(isNNTP ?
-                             NS_LITERAL_STRING("NNTP Organization Name") :
-                             NS_LITERAL_STRING("SMTP Organization Name"),
-                             orgName);
-
-  nsCOMPtr<nsIMsgIdentity> id;
-  rv = aMgr->CreateIdentity(getter_AddRefs(id));
-  if (NS_FAILED(rv))
-    return;
-
-  id->SetFullName(name);
-  id->SetOrganization(orgName);
-
-  nsAutoCString nativeEmail;
-  NS_CopyUnicodeToNative(email, nativeEmail);
-  id->SetEmail(nativeEmail);
-  if (!reply.IsEmpty()) {
-    nsAutoCString nativeReply;
-    NS_CopyUnicodeToNative(reply, nativeReply);
-    id->SetReplyTo(nativeReply);
-  }
-
-  // Outlook Express users are used to top style quoting.
-  id->SetReplyOnTop(isNNTP ? 0 : 1);
-  pAcc->AddIdentity(id);
-
-  nsAutoCString nativeName;
-  NS_CopyUnicodeToNative(name, nativeName);
-  IMPORT_LOG0("Created identity and added to the account\n");
-  IMPORT_LOG1("\tname: %s\n", nativeName.get());
-  IMPORT_LOG1("\temail: %s\n", nativeEmail.get());
-
-  if (isNNTP)  // NNTP does not use SMTP in OE or TB
-    return;
-  nsAutoString smtpServer;
-  rv = aKey->ReadStringValue(NS_LITERAL_STRING("SMTP Server"), smtpServer);
-  SetSmtpServer(smtpServer, aKey, id, aIncomgUserName, authMethodIncoming);
-}
-
-void OESettings::SetSmtpServer(const nsString &aSmtpServer,
-                               nsIWindowsRegKey *aKey,
-                               nsIMsgIdentity *aId,
-                               const nsString &aIncomgUserName,
-                               int32_t authMethodIncoming)
-{
-  // set the id.smtpserver accordingly
-  // first we have to calculate the smtp user name which is based on sicily
-  if (!aKey || !aId || aIncomgUserName.IsEmpty() || aSmtpServer.IsEmpty())
-    return;
-  nsCString smtpServerKey;
-  // smtp user name depends on sicily which may or not exist
-  uint32_t useSicily = 0;
-  nsresult rv = aKey->ReadIntValue(NS_LITERAL_STRING("SMTP Use Sicily"),
-                                   &useSicily);
-  nsAutoString userName;
-  switch (useSicily) {
-    case 1:
-    case 3:
-      // has to go in whether empty or no
-      // shouldn't be empty but better safe than sorry
-      aKey->ReadStringValue(NS_LITERAL_STRING("SMTP User Name"), userName);
-      break;
-    case 2:
-      userName = aIncomgUserName;
-      break;
-    default:
-      break; // initial userName == ""
-  }
-
-  nsCOMPtr<nsISmtpService> smtpService(do_GetService(NS_SMTPSERVICE_CONTRACTID, &rv));
-  if (NS_SUCCEEDED(rv) && smtpService) {
-    nsCOMPtr<nsISmtpServer> foundServer;
-    // don't try to make another server
-    // regardless if username doesn't match
-    nsAutoCString nativeUserName;
-    NS_CopyUnicodeToNative(userName, nativeUserName);
-    nsAutoCString nativeSmtpServer;
-    NS_CopyUnicodeToNative(aSmtpServer, nativeSmtpServer);
-    rv = smtpService->FindServer(nativeUserName.get(),
-                                 nativeSmtpServer.get(),
-                                 getter_AddRefs(foundServer));
-    if (NS_SUCCEEDED(rv) && foundServer) {
-      // set our account keyed to this smptserver key
-      foundServer->GetKey(getter_Copies(smtpServerKey));
-      aId->SetSmtpServerKey(smtpServerKey);
-
-      IMPORT_LOG1("SMTP server already exists: %s\n",
-                  nativeSmtpServer.get());
-    }
-    else {
-      nsCOMPtr<nsISmtpServer> smtpServer;
-      rv = smtpService->CreateServer(getter_AddRefs(smtpServer));
-      if (NS_SUCCEEDED(rv) && smtpServer) {
-        uint32_t port = 0;
-        rv = aKey->ReadIntValue(NS_LITERAL_STRING("SMTP Port"),
-                                &port);
-        if (NS_SUCCEEDED(rv) && port)
-          smtpServer->SetPort(static_cast<int32_t>(port));
-
-        int32_t socketType = nsMsgSocketType::plain;
-        uint32_t secureConnection = 0;
-        rv = aKey->ReadIntValue(NS_LITERAL_STRING("SMTP Secure Connection"),
-                                &secureConnection);
-        if (NS_SUCCEEDED(rv) && secureConnection == 1) {
-          // Outlook Express does not support STARTTLS without KB933612 fix.
-          if (IsKB933612Applied() && port != 465)
-            socketType = nsMsgSocketType::alwaysSTARTTLS;
-          else
-            socketType = nsMsgSocketType::SSL;
-        }
-        smtpServer->SetSocketType(socketType);
-        smtpServer->SetUsername(nativeUserName);
-        switch (useSicily) {
-          case 1 :
-            smtpServer->SetAuthMethod(nsMsgAuthMethod::secure);
-            break;
-          case 2 : // requires SMTP authentication to use the incoming server settings
-            smtpServer->SetAuthMethod(authMethodIncoming);
-            break;
-          case 3 :
-            smtpServer->SetAuthMethod(nsMsgAuthMethod::passwordCleartext);
-            break;
-          default:
-            smtpServer->SetAuthMethod(nsMsgAuthMethod::none);
-        }
-
-        smtpServer->SetHostname(nativeSmtpServer);
-
-        smtpServer->GetKey(getter_Copies(smtpServerKey));
-        aId->SetSmtpServerKey(smtpServerKey);
-
-        IMPORT_LOG1("Created new SMTP server: %s\n",
-                    nativeSmtpServer.get());
-      }
-    }
-  }
-}
-
-bool OESettings::IsKB933612Applied()
-{
-  // The following versions of Windows include KB933612 fix:
-  // - Windows 7 and future versions of Windows
-  // - Windows Vista, SP1 or later
-  // - Windows Server 2003, SP2 or later
-  // - Windows XP, SP3 or later
-  //
-  // The following versions do not:
-  // - Windows Vista SP0
-  // - Windows Server 2003, SP1 or earlier
-  // - Windows XP, SP2 or earlier
-  //
-  // See http://support.microsoft.com/kb/929123 and
-  // http://support.microsoft.com/kb/933612
-  //
-  // Note that mozilla::IsWin2003SP2OrLater() will return true for
-  // Windows Vista and mozilla::IsXPSP3OrLater() will return true
-  // for Windows Server 2003.
-  return mozilla::IsVistaSP1OrLater() ||
-         !mozilla::IsWin2003OrLater() && mozilla::IsXPSP3OrLater() ||
-         !mozilla::IsVistaOrLater() && mozilla::IsWin2003SP2OrLater();
-}
-
diff --git a/mailnews/import/oexpress/nsOESettings.h b/mailnews/import/oexpress/nsOESettings.h
deleted file mode 100644
index 8d2525423..000000000
--- a/mailnews/import/oexpress/nsOESettings.h
+++ /dev/null
@@ -1,22 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#ifndef nsOESettings_h___
-#define nsOESettings_h___
-
-#include "nsIImportSettings.h"
-
-class nsOESettings : public nsIImportSettings {
-public:
-  nsOESettings();
-  static nsresult Create(nsIImportSettings** aImport);
-  NS_DECL_ISUPPORTS
-  NS_DECL_NSIIMPORTSETTINGS
-
-private:
-  virtual ~nsOESettings();
-};
-
-#endif /* nsOESettings_h___ */
diff --git a/mailnews/import/oexpress/nsOEStringBundle.cpp b/mailnews/import/oexpress/nsOEStringBundle.cpp
deleted file mode 100644
index 3d3b4035a..000000000
--- a/mailnews/import/oexpress/nsOEStringBundle.cpp
+++ /dev/null
@@ -1,71 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-#include "prprf.h"
-#include "prmem.h"
-#include "nsCOMPtr.h"
-#include "nsMsgUtils.h"
-#include "nsIStringBundle.h"
-#include "nsOEStringBundle.h"
-#include "nsIServiceManager.h"
-#include "nsIURI.h"
-#include "mozilla/Services.h"
-
-#define OE_MSGS_URL       "chrome://messenger/locale/oeImportMsgs.properties"
-
-nsIStringBundle *  nsOEStringBundle::m_pBundle = nullptr;
-
-nsIStringBundle *nsOEStringBundle::GetStringBundle(void)
-{
-  if (m_pBundle)
-    return m_pBundle;
-
-  char*        propertyURL = OE_MSGS_URL;
-  nsIStringBundle*  sBundle = nullptr;
-
-  nsCOMPtr<nsIStringBundleService> sBundleService =
-    mozilla::services::GetStringBundleService();
-  if (sBundleService) {
-    sBundleService->CreateBundle(propertyURL, &sBundle);
-  }
-
-  m_pBundle = sBundle;
-
-  return sBundle;
-}
-
-
-void nsOEStringBundle::GetStringByID(int32_t stringID, nsString& result)
-{
-  char16_t *ptrv = GetStringByID(stringID);
-  result.Adopt(ptrv);
-}
-
-char16_t *nsOEStringBundle::GetStringByID(int32_t stringID)
-{
-  if (!m_pBundle)
-    m_pBundle = GetStringBundle();
-
-  if (m_pBundle) {
-    char16_t *ptrv = nullptr;
-    nsresult rv = m_pBundle->GetStringFromID(stringID, &ptrv);
-
-    if (NS_SUCCEEDED(rv) && ptrv)
-      return ptrv;
-  }
-
-  nsString resultString;
-  resultString.AppendLiteral("[StringID ");
-  resultString.AppendInt(stringID);
-  resultString.AppendLiteral("?]");
-
-  return ToNewUnicode(resultString);
-}
-
-void nsOEStringBundle::Cleanup(void)
-{
-  if (m_pBundle)
-    m_pBundle->Release();
-  m_pBundle = nullptr;
-}
diff --git a/mailnews/import/oexpress/nsOEStringBundle.h b/mailnews/import/oexpress/nsOEStringBundle.h
deleted file mode 100644
index 36829e5e3..000000000
--- a/mailnews/import/oexpress/nsOEStringBundle.h
+++ /dev/null
@@ -1,38 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#ifndef _nsOEStringBundle_H__
-#define _nsOEStringBundle_H__
-
-#include "nsStringGlue.h"
-
-class nsIStringBundle;
-
-class nsOEStringBundle {
-public:
-  static char16_t     *    GetStringByID(int32_t stringID);
-  static void          GetStringByID(int32_t stringID, nsString& result);
-  static nsIStringBundle *  GetStringBundle(void); // don't release
-  static void          FreeString(char16_t *pStr) { NS_Free(pStr);}
-  static void          Cleanup(void);
-
-private:
-  static nsIStringBundle *  m_pBundle;
-};
-
-
-
-#define OEIMPORT_NAME                     2000
-#define OEIMPORT_DESCRIPTION              2011
-#define OEIMPORT_MAILBOX_SUCCESS          2002
-#define OEIMPORT_MAILBOX_BADPARAM         2003
-#define OEIMPORT_MAILBOX_BADSOURCEFILE    2004
-#define OEIMPORT_MAILBOX_CONVERTERROR     2005
-#define OEIMPORT_DEFAULT_NAME             2006
-#define OEIMPORT_AUTOFIND                 2007
-#define OEIMPORT_ADDRESS_SUCCESS          2008
-#define OEIMPORT_ADDRESS_CONVERTERROR     2009
-#define OEIMPORT_ADDRESS_BADPARAM         2010
-
-#endif /* _nsOEStringBundle_H__ */
diff --git a/mailnews/moz.build b/mailnews/moz.build
index 8a6211e3b..1d12894c5 100644
--- a/mailnews/moz.build
+++ b/mailnews/moz.build
@@ -37,7 +37,6 @@ if CONFIG['OS_ARCH'] == 'WINNT':
 
     if not CONFIG['GNU_CC']:
         DIRS += [
-            'import/oexpress',
             'import/winlivemail',
         ]