mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
470 lines
15 KiB
C++
470 lines
15 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is The Browser Profile Migrator.
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*
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* The Initial Developer of the Original Code is Ben Goodger.
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* Portions created by the Initial Developer are Copyright (C) 2004
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Ben Goodger <ben@bengoodger.com>
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#include "nsAppDirectoryServiceDefs.h"
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#include "nsBrowserProfileMigratorUtils.h"
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#include "nsICookieManager2.h"
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#include "nsIFile.h"
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#include "nsILineInputStream.h"
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#include "nsIOutputStream.h"
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#include "nsIPrefBranch.h"
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#include "nsIPrefLocalizedString.h"
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#include "nsIPrefService.h"
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#include "NSReg.h"
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#include "nsIServiceManager.h"
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#include "nsISupportsPrimitives.h"
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#include "nsIURL.h"
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#include "nsNetscapeProfileMigratorBase.h"
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#include "nsNetUtil.h"
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#include "prtime.h"
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#include "prprf.h"
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#ifdef XP_MACOSX
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#define NEED_TO_FIX_4X_COOKIES 1
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#define SECONDS_BETWEEN_1900_AND_1970 2208988800UL
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#endif /* XP_MACOSX */
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#define FILE_NAME_PREFS_5X NS_LITERAL_STRING("prefs.js")
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///////////////////////////////////////////////////////////////////////////////
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// nsNetscapeProfileMigratorBase
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nsNetscapeProfileMigratorBase::nsNetscapeProfileMigratorBase()
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{
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}
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static nsresult
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regerr2nsresult(REGERR errCode)
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{
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switch (errCode) {
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case REGERR_PARAM:
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case REGERR_BADTYPE:
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case REGERR_BADNAME:
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return NS_ERROR_INVALID_ARG;
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case REGERR_MEMORY:
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return NS_ERROR_OUT_OF_MEMORY;
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}
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return NS_ERROR_FAILURE;
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}
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nsresult
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nsNetscapeProfileMigratorBase::GetProfileDataFromRegistry(nsILocalFile* aRegistryFile,
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nsISupportsArray* aProfileNames,
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nsISupportsArray* aProfileLocations)
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{
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nsresult rv;
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REGERR errCode;
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// Ensure aRegistryFile exists before open it
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PRBool regFileExists = PR_FALSE;
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rv = aRegistryFile->Exists(®FileExists);
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NS_ENSURE_SUCCESS(rv, rv);
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if (!regFileExists)
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return NS_ERROR_FILE_NOT_FOUND;
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// Open It
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nsCAutoString regPath;
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rv = aRegistryFile->GetNativePath(regPath);
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NS_ENSURE_SUCCESS(rv, rv);
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if ((errCode = NR_StartupRegistry()))
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return regerr2nsresult(errCode);
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HREG reg;
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if ((errCode = NR_RegOpen(regPath.get(), ®))) {
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NR_ShutdownRegistry();
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return regerr2nsresult(errCode);
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}
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RKEY profilesTree;
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if ((errCode = NR_RegGetKey(reg, ROOTKEY_COMMON, "Profiles", &profilesTree))) {
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NR_RegClose(reg);
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NR_ShutdownRegistry();
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return regerr2nsresult(errCode);
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}
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char profileStr[MAXREGPATHLEN];
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REGENUM enumState = nsnull;
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while (!NR_RegEnumSubkeys(reg, profilesTree, &enumState, profileStr,
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sizeof(profileStr), REGENUM_CHILDREN))
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{
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RKEY profileKey;
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if (NR_RegGetKey(reg, profilesTree, profileStr, &profileKey))
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continue;
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// "migrated" is "yes" for all valid Seamonkey profiles. It is only "no"
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// for 4.x profiles.
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char migratedStr[3];
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errCode = NR_RegGetEntryString(reg, profileKey, "migrated",
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migratedStr, sizeof(migratedStr));
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if ((errCode != REGERR_OK && errCode != REGERR_BUFTOOSMALL) ||
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strcmp(migratedStr, "no") == 0)
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continue;
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// Get the profile location and add it to the locations array
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REGINFO regInfo;
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regInfo.size = sizeof(REGINFO);
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if (NR_RegGetEntryInfo(reg, profileKey, "directory", ®Info))
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continue;
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nsCAutoString dirStr;
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dirStr.SetLength(regInfo.entryLength);
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errCode = NR_RegGetEntryString(reg, profileKey, "directory",
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dirStr.BeginWriting(), regInfo.entryLength);
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// Remove trailing \0
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dirStr.SetLength(regInfo.entryLength-1);
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nsCOMPtr<nsILocalFile> dir;
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#ifdef XP_MACOSX
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rv = NS_NewNativeLocalFile(EmptyCString(), PR_TRUE, getter_AddRefs(dir));
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if (NS_FAILED(rv)) break;
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dir->SetPersistentDescriptor(dirStr);
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#else
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rv = NS_NewLocalFile(NS_ConvertUTF8toUTF16(dirStr), PR_TRUE,
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getter_AddRefs(dir));
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if (NS_FAILED(rv)) break;
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#endif
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PRBool exists;
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dir->Exists(&exists);
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if (exists) {
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aProfileLocations->AppendElement(dir);
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// Get the profile name and add it to the names array
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nsString profileName;
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CopyUTF8toUTF16(nsDependentCString(profileStr), profileName);
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nsCOMPtr<nsISupportsString> profileNameString(
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do_CreateInstance("@mozilla.org/supports-string;1"));
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profileNameString->SetData(profileName);
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aProfileNames->AppendElement(profileNameString);
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}
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}
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NR_RegClose(reg);
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NR_ShutdownRegistry();
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return rv;
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}
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#define GETPREF(xform, method, value) \
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nsresult rv = aBranch->method(xform->sourcePrefName, value); \
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if (NS_SUCCEEDED(rv)) \
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xform->prefHasValue = PR_TRUE; \
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return rv;
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#define SETPREF(xform, method, value) \
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if (xform->prefHasValue) { \
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return aBranch->method(xform->targetPrefName ? xform->targetPrefName : xform->sourcePrefName, value); \
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} \
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return NS_OK;
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nsresult
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nsNetscapeProfileMigratorBase::GetString(void* aTransform, nsIPrefBranch* aBranch)
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{
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PrefTransform* xform = (PrefTransform*)aTransform;
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GETPREF(xform, GetCharPref, &xform->stringValue);
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}
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nsresult
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nsNetscapeProfileMigratorBase::SetString(void* aTransform, nsIPrefBranch* aBranch)
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{
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PrefTransform* xform = (PrefTransform*)aTransform;
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SETPREF(xform, SetCharPref, xform->stringValue);
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}
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nsresult
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nsNetscapeProfileMigratorBase::GetWString(void* aTransform, nsIPrefBranch* aBranch)
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{
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PrefTransform* xform = (PrefTransform*)aTransform;
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nsCOMPtr<nsIPrefLocalizedString> prefValue;
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nsresult rv = aBranch->GetComplexValue(xform->sourcePrefName,
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NS_GET_IID(nsIPrefLocalizedString),
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getter_AddRefs(prefValue));
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if (NS_SUCCEEDED(rv) && prefValue) {
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nsString data;
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prefValue->ToString(getter_Copies(data));
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xform->stringValue = ToNewCString(NS_ConvertUTF16toUTF8(data));
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xform->prefHasValue = PR_TRUE;
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}
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return rv;
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}
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nsresult
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nsNetscapeProfileMigratorBase::SetWStringFromASCII(void* aTransform, nsIPrefBranch* aBranch)
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{
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PrefTransform* xform = (PrefTransform*)aTransform;
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if (xform->prefHasValue) {
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nsCOMPtr<nsIPrefLocalizedString> pls(do_CreateInstance("@mozilla.org/pref-localizedstring;1"));
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NS_ConvertUTF8toUTF16 data(xform->stringValue);
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pls->SetData(data.get());
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return aBranch->SetComplexValue(xform->targetPrefName ? xform->targetPrefName : xform->sourcePrefName, NS_GET_IID(nsIPrefLocalizedString), pls);
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}
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return NS_OK;
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}
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nsresult
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nsNetscapeProfileMigratorBase::SetWString(void* aTransform, nsIPrefBranch* aBranch)
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{
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PrefTransform* xform = (PrefTransform*)aTransform;
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if (xform->prefHasValue) {
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nsCOMPtr<nsIPrefLocalizedString> pls(do_CreateInstance("@mozilla.org/pref-localizedstring;1"));
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nsAutoString data = NS_ConvertUTF8toUTF16(xform->stringValue);
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pls->SetData(data.get());
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return aBranch->SetComplexValue(xform->targetPrefName ? xform->targetPrefName : xform->sourcePrefName, NS_GET_IID(nsIPrefLocalizedString), pls);
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}
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return NS_OK;
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}
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nsresult
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nsNetscapeProfileMigratorBase::GetBool(void* aTransform, nsIPrefBranch* aBranch)
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{
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PrefTransform* xform = (PrefTransform*)aTransform;
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GETPREF(xform, GetBoolPref, &xform->boolValue);
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}
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nsresult
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nsNetscapeProfileMigratorBase::SetBool(void* aTransform, nsIPrefBranch* aBranch)
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{
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PrefTransform* xform = (PrefTransform*)aTransform;
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SETPREF(xform, SetBoolPref, xform->boolValue);
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}
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nsresult
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nsNetscapeProfileMigratorBase::GetInt(void* aTransform, nsIPrefBranch* aBranch)
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{
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PrefTransform* xform = (PrefTransform*)aTransform;
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GETPREF(xform, GetIntPref, &xform->intValue);
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}
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nsresult
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nsNetscapeProfileMigratorBase::SetInt(void* aTransform, nsIPrefBranch* aBranch)
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{
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PrefTransform* xform = (PrefTransform*)aTransform;
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SETPREF(xform, SetIntPref, xform->intValue);
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}
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nsresult
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nsNetscapeProfileMigratorBase::CopyFile(const nsAString& aSourceFileName, const nsAString& aTargetFileName)
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{
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nsCOMPtr<nsIFile> sourceFile;
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mSourceProfile->Clone(getter_AddRefs(sourceFile));
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sourceFile->Append(aSourceFileName);
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PRBool exists = PR_FALSE;
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sourceFile->Exists(&exists);
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if (!exists)
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return NS_OK;
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nsCOMPtr<nsIFile> targetFile;
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mTargetProfile->Clone(getter_AddRefs(targetFile));
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targetFile->Append(aTargetFileName);
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targetFile->Exists(&exists);
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if (exists)
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targetFile->Remove(PR_FALSE);
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return sourceFile->CopyTo(mTargetProfile, aTargetFileName);
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}
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nsresult
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nsNetscapeProfileMigratorBase::ImportNetscapeBookmarks(const nsAString& aBookmarksFileName,
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const PRUnichar* aImportSourceNameKey)
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{
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nsCOMPtr<nsIFile> bookmarksFile;
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mSourceProfile->Clone(getter_AddRefs(bookmarksFile));
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bookmarksFile->Append(aBookmarksFileName);
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return ImportBookmarksHTML(bookmarksFile, PR_FALSE, PR_FALSE, aImportSourceNameKey);
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}
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nsresult
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nsNetscapeProfileMigratorBase::ImportNetscapeCookies(nsIFile* aCookiesFile)
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{
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nsresult rv;
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nsCOMPtr<nsIInputStream> cookiesStream;
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rv = NS_NewLocalFileInputStream(getter_AddRefs(cookiesStream), aCookiesFile);
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if (NS_FAILED(rv)) return rv;
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nsCOMPtr<nsILineInputStream> lineInputStream(do_QueryInterface(cookiesStream));
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// This code is copied from mozilla/netwerk/cookie/src/nsCookieManager.cpp
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static NS_NAMED_LITERAL_CSTRING(kTrue, "TRUE");
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nsCAutoString buffer;
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PRBool isMore = PR_TRUE;
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PRInt32 hostIndex = 0, isDomainIndex, pathIndex, secureIndex, expiresIndex, nameIndex, cookieIndex;
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PRInt32 numInts;
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PRInt64 expires;
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PRBool isDomain;
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PRInt64 currentTime = PR_Now() / PR_USEC_PER_SEC;
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nsCOMPtr<nsICookieManager2> cookieManager(do_GetService(NS_COOKIEMANAGER_CONTRACTID, &rv));
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if (NS_FAILED(rv)) return rv;
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/* file format is:
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*
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* host \t isDomain \t path \t secure \t expires \t name \t cookie
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*
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* if this format isn't respected we move onto the next line in the file.
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* isDomain is "TRUE" or "FALSE" (default to "FALSE")
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* isSecure is "TRUE" or "FALSE" (default to "TRUE")
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* expires is a PRInt64 integer
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* note 1: cookie can contain tabs.
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* note 2: cookies are written in order of lastAccessed time:
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* most-recently used come first; least-recently-used come last.
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*/
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while (isMore && NS_SUCCEEDED(lineInputStream->ReadLine(buffer, &isMore))) {
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if (buffer.IsEmpty() || buffer.First() == '#')
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continue;
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// this is a cheap, cheesy way of parsing a tab-delimited line into
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// string indexes, which can be lopped off into substrings. just for
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// purposes of obfuscation, it also checks that each token was found.
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// todo: use iterators?
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if ((isDomainIndex = buffer.FindChar('\t', hostIndex) + 1) == 0 ||
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(pathIndex = buffer.FindChar('\t', isDomainIndex) + 1) == 0 ||
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(secureIndex = buffer.FindChar('\t', pathIndex) + 1) == 0 ||
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(expiresIndex = buffer.FindChar('\t', secureIndex) + 1) == 0 ||
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(nameIndex = buffer.FindChar('\t', expiresIndex) + 1) == 0 ||
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(cookieIndex = buffer.FindChar('\t', nameIndex) + 1) == 0)
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continue;
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// check the expirytime first - if it's expired, ignore
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// nullstomp the trailing tab, to avoid copying the string
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char *iter = buffer.BeginWriting();
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*(iter += nameIndex - 1) = char(0);
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numInts = PR_sscanf(buffer.get() + expiresIndex, "%lld", &expires);
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if (numInts != 1 || expires < currentTime)
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continue;
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isDomain = Substring(buffer, isDomainIndex, pathIndex - isDomainIndex - 1).Equals(kTrue);
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const nsDependentCSubstring host =
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Substring(buffer, hostIndex, isDomainIndex - hostIndex - 1);
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// check for bad legacy cookies (domain not starting with a dot, or containing a port),
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// and discard
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if (isDomain && !host.IsEmpty() && host.First() != '.' ||
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host.FindChar(':') != -1)
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continue;
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// create a new nsCookie and assign the data.
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rv = cookieManager->Add(host,
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Substring(buffer, pathIndex, secureIndex - pathIndex - 1),
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Substring(buffer, nameIndex, cookieIndex - nameIndex - 1),
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Substring(buffer, cookieIndex, buffer.Length() - cookieIndex),
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Substring(buffer, secureIndex, expiresIndex - secureIndex - 1).Equals(kTrue),
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PR_FALSE, // isHttpOnly
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PR_FALSE, // isSession
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expires);
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}
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return rv;
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}
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nsresult
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nsNetscapeProfileMigratorBase::GetSignonFileName(PRBool aReplace, char** aFileName)
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{
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nsresult rv;
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if (aReplace) {
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// Find out what the signons file was called, this is stored in a pref
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// in Seamonkey.
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nsCOMPtr<nsIPrefService> psvc(do_GetService(NS_PREFSERVICE_CONTRACTID));
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psvc->ResetPrefs();
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nsCOMPtr<nsIFile> sourcePrefsName;
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mSourceProfile->Clone(getter_AddRefs(sourcePrefsName));
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sourcePrefsName->Append(FILE_NAME_PREFS_5X);
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psvc->ReadUserPrefs(sourcePrefsName);
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nsCOMPtr<nsIPrefBranch> branch(do_QueryInterface(psvc));
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rv = branch->GetCharPref("signon.SignonFileName", aFileName);
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}
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else
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rv = LocateSignonsFile(aFileName);
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return rv;
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}
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nsresult
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nsNetscapeProfileMigratorBase::LocateSignonsFile(char** aResult)
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{
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nsCOMPtr<nsISimpleEnumerator> entries;
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nsresult rv = mSourceProfile->GetDirectoryEntries(getter_AddRefs(entries));
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if (NS_FAILED(rv)) return rv;
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nsCAutoString fileName;
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do {
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PRBool hasMore = PR_FALSE;
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rv = entries->HasMoreElements(&hasMore);
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if (NS_FAILED(rv) || !hasMore) break;
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nsCOMPtr<nsISupports> supp;
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rv = entries->GetNext(getter_AddRefs(supp));
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if (NS_FAILED(rv)) break;
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nsCOMPtr<nsIFile> currFile(do_QueryInterface(supp));
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nsCOMPtr<nsIURI> uri;
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rv = NS_NewFileURI(getter_AddRefs(uri), currFile);
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if (NS_FAILED(rv)) break;
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nsCOMPtr<nsIURL> url(do_QueryInterface(uri));
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nsCAutoString extn;
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url->GetFileExtension(extn);
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if (extn.Equals("s", CaseInsensitiveCompare)) {
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url->GetFileName(fileName);
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break;
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}
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}
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while (1);
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*aResult = ToNewCString(fileName);
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return NS_OK;
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}
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