You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
364 lines
12 KiB
364 lines
12 KiB
/*
|
|
****************************************************************************
|
|
| Copyright (C) 2002 Microsoft Corporation
|
|
|
|
|
| Component / Subcomponent
|
|
| IIS 6.0 / IIS Migration Wizard
|
|
|
|
|
| Based on:
|
|
| http://iis6/Specs/IIS%20Migration6.0_Final.doc
|
|
|
|
|
| Abstract:
|
|
| Utility helpers for migration
|
|
|
|
|
| Author:
|
|
| ivelinj
|
|
|
|
|
| Revision History:
|
|
| V1.00 March 2002
|
|
|
|
|
****************************************************************************
|
|
*/
|
|
#pragma once
|
|
|
|
#include "Wrappers.h"
|
|
#include "resource.h"
|
|
|
|
|
|
// Directory utilities
|
|
class CDirTools
|
|
{
|
|
private:
|
|
CDirTools(); // Do not instantiate
|
|
|
|
|
|
public:
|
|
static void PathAppendLocal ( LPWSTR wszBuffer, LPCWSTR wszPath, LPCWSTR wszPathToAppend );
|
|
static void CleanupDir ( LPCWSTR wszDir,
|
|
bool bRemoveRoot = true,
|
|
bool bReportErrors = false );
|
|
static DWORD FileCount ( LPCWSTR wszDir, WORD wOptions );
|
|
static DWORDLONG FilesSize ( LPCWSTR wszDir, WORD wOptions );
|
|
static int DoPathsNest ( LPCWSTR wszPath1, LPCWSTR wszPath2 );
|
|
};
|
|
|
|
|
|
|
|
|
|
// CTempDir - used to create, store and autoclean tempdirs
|
|
/////////////////////////////////////////////////////////////////////////////////////////
|
|
class CTempDir
|
|
{
|
|
public:
|
|
CTempDir ( LPCWSTR wszTemplate = L"Migr" );
|
|
~CTempDir ( void );
|
|
|
|
public:
|
|
void CleanUp ( bool bReportErrors = false );
|
|
|
|
operator LPCWSTR ( void )const
|
|
{
|
|
return m_strDir.c_str();
|
|
}
|
|
|
|
private:
|
|
std::wstring m_strDir;
|
|
};
|
|
|
|
|
|
|
|
// Class for any additional tool procs
|
|
/////////////////////////////////////////////////////////////////////////////////////////
|
|
class CTools
|
|
{
|
|
private:
|
|
CTools();
|
|
|
|
|
|
public:
|
|
static bool IsAdmin ( void );
|
|
static bool IsIISRunning ( void );
|
|
static HRESULT CopyBSTR ( const _bstr_t& bstrSource, BSTR* pVal );
|
|
static WORD GetOSVer ( void );
|
|
static bool IsNTFS ( void );
|
|
static void SetErrorInfo ( LPCWSTR wszError );
|
|
static void SetErrorInfoFromRes ( UINT nResID );
|
|
static bool IsSelfSignedCert ( PCCERT_CONTEXT pContext );
|
|
static bool IsValidCert ( PCCERT_CONTEXT hCert, DWORD& rdwError );
|
|
static std::wstring GetMachineName ( void );
|
|
static void WriteFile ( HANDLE hFile, LPCVOID pvData, DWORD dwSize );
|
|
static ULONGLONG GetFilePtrPos ( HANDLE hFile );
|
|
static void SetFilePtrPos ( HANDLE hFile, DWORDLONG nOffset );
|
|
|
|
static const TCertContextHandle AddCertToSysStore( PCCERT_CONTEXT pContext,
|
|
LPCWSTR wszStore,
|
|
bool bReuseCert );
|
|
static const TCryptKeyHandle GetCryptKeyFromPwd( HCRYPTPROV hCryptProv, LPCWSTR wszPassword );
|
|
|
|
static int __cdecl BadAllocHandler ( size_t )
|
|
{
|
|
// Installed at startup time for handling mem alloc failures
|
|
throw CBaseException( IDS_E_OUTOFMEM, ERROR_SUCCESS );
|
|
}
|
|
|
|
};
|
|
|
|
|
|
// CTools inline implementation
|
|
/////////////////////////////////////////////////////////////////////////////////////////
|
|
inline HRESULT CTools::CopyBSTR( const _bstr_t& bstrSource , BSTR* pVal )
|
|
{
|
|
_ASSERT( pVal != NULL );
|
|
|
|
*pVal = ::SysAllocString( bstrSource );
|
|
|
|
return ( (*pVal) != NULL ? S_OK : E_OUTOFMEMORY );
|
|
}
|
|
|
|
|
|
inline void CTools::WriteFile( HANDLE hFile, LPCVOID pvData, DWORD dwSize )
|
|
{
|
|
_ASSERT( ( hFile != NULL ) && ( hFile != INVALID_HANDLE_VALUE ) );
|
|
_ASSERT( pvData != NULL );
|
|
|
|
DWORD dwUnused = 0;
|
|
|
|
// dwSize can be 0
|
|
IF_FAILED_BOOL_THROW( ::WriteFile( hFile, pvData, dwSize, &dwUnused, NULL ),
|
|
CBaseException( IDS_E_WRITE_OUTPUT ) );
|
|
}
|
|
|
|
|
|
|
|
// CFindFile - class that behaves like FindFirstFile with the only difference
|
|
// that it works all the way down the tree ( all files from subdirs are retruned as well
|
|
// No file mask currently implemented - if needed - store the mask and pass it on every FindFirstFile API
|
|
/////////////////////////////////////////////////////////////////////////////////////////
|
|
class CFindFile
|
|
{
|
|
// Data types
|
|
public:
|
|
// Use this options to refine the search criteria
|
|
enum SearchOptions
|
|
{
|
|
ffRecursive = 0x0001, // If set - subdirs are searched for matches. Else - only the root dir is searched
|
|
ffGetFiles = 0x0002, // If set - file objects are considered a match
|
|
ffGetDirs = 0x0004, // If set - directory objects are considered a match
|
|
ffAbsolutePaths = 0x0008, // If set - the dir names, returned from FindFirst and Next will be absolute.
|
|
ffAddFilename = 0x0010, // If set - the dir names, returned from FindFirst and Next will include the name of the object.
|
|
};
|
|
|
|
|
|
|
|
// Construction / Destruction
|
|
public:
|
|
CFindFile ( void );
|
|
~CFindFile ( void );
|
|
|
|
|
|
// Interface
|
|
public:
|
|
bool FindFirst ( LPCWSTR wszDirToScan,
|
|
WORD wOptions,
|
|
LPWSTR wszDir,
|
|
WIN32_FIND_DATAW* pData );
|
|
bool Next ( bool* pbDirChanged,
|
|
LPWSTR wszDir,
|
|
WIN32_FIND_DATAW* pData );
|
|
void Close ( void );
|
|
|
|
// Implementation
|
|
private:
|
|
bool CheckFile ( LPCWSTR wszRelativeDir, const WIN32_FIND_DATAW& fd );
|
|
bool ScanDir ( LPCWSTR wszDirToScan,
|
|
LPCWSTR wszRelative,
|
|
WIN32_FIND_DATAW& FileData );
|
|
bool ContinueCurrent ( WIN32_FIND_DATAW& FilepData );
|
|
|
|
// Data members
|
|
private:
|
|
WORD m_wOptions; // Search options ( bitmask with SearchOptions enum values )
|
|
TStringList m_DirsToScan; // Dirs that will be scaned after the current one
|
|
TSearchHandle m_shSearch; // Search Handle
|
|
std::wstring m_strRootDir; // Dir that is searched ( search root )
|
|
std::wstring m_strCurrentDir; // Dir where m_hSearch is opened
|
|
};
|
|
|
|
|
|
|
|
|
|
// CXMLTools - class for XML input/output support
|
|
// You may need the Convert class for easier handling different types of in/out XML data
|
|
/////////////////////////////////////////////////////////////////////////////////////////
|
|
class CXMLTools
|
|
{
|
|
private:
|
|
CXMLTools();
|
|
|
|
|
|
public:
|
|
static IXMLDOMElementPtr AddTextNode( const IXMLDOMDocumentPtr& spDoc,
|
|
const IXMLDOMElementPtr& spEl,
|
|
LPCWSTR wszName,
|
|
LPCWSTR wszValue );
|
|
static const std::wstring GetAttrib ( const IXMLDOMNodePtr& spEl, LPCWSTR wszName );
|
|
static void SetAttrib ( const IXMLDOMElementPtr& spEl, LPCWSTR wszName, LPCWSTR wszData );
|
|
|
|
|
|
static void LoadXMLFile ( LPCWSTR wszFile, IXMLDOMDocumentPtr& rspDoc );
|
|
|
|
static IXMLDOMElementPtr CreateSubNode( const IXMLDOMDocumentPtr& spDoc,
|
|
const IXMLDOMElementPtr& spParent,
|
|
LPCWSTR wszName );
|
|
|
|
static void RemoveNodes ( const IXMLDOMElementPtr& spContext, LPCWSTR wszXPath );
|
|
|
|
static const std::wstring GetDataValue( const IXMLDOMNodePtr& spRoot,
|
|
LPCWSTR wszQuery,
|
|
LPCWSTR wszAttrib,
|
|
LPCWSTR wszDefaut );
|
|
static const std::wstring GetDataValueAbs( const IXMLDOMDocumentPtr& spRoot,
|
|
LPCWSTR wszQuery,
|
|
LPCWSTR wszAttrib,
|
|
LPCWSTR wszDefaut );
|
|
|
|
static const IXMLDOMNodePtr SetDataValue( const IXMLDOMNodePtr& spRoot,
|
|
LPCWSTR wszQuery,
|
|
LPCWSTR wszAttrib,
|
|
LPCWSTR wszNewValue,
|
|
LPCWSTR wszNewElName = NULL );
|
|
};
|
|
|
|
|
|
// CXMLTols inline implementation
|
|
/////////////////////////////////////////////////////////////////////////////////////////
|
|
inline void CXMLTools::SetAttrib( const IXMLDOMElementPtr& spEl,
|
|
LPCWSTR wszName,
|
|
LPCWSTR wszData )
|
|
{
|
|
_ASSERT( spEl != NULL );
|
|
_ASSERT( wszName != NULL );
|
|
_ASSERT( wszData != NULL );
|
|
|
|
IF_FAILED_HR_THROW( spEl->setAttribute( _bstr_t( wszName ), _variant_t( wszData ) ),
|
|
CBaseException( IDS_E_XML_GENERATE ) );
|
|
}
|
|
|
|
|
|
inline IXMLDOMElementPtr CXMLTools::CreateSubNode( const IXMLDOMDocumentPtr& spDoc,
|
|
const IXMLDOMElementPtr& spParent,
|
|
LPCWSTR wszName )
|
|
{
|
|
_ASSERT( spDoc != NULL );
|
|
_ASSERT( spParent != NULL );
|
|
|
|
IXMLDOMElementPtr spResult;
|
|
|
|
IF_FAILED_HR_THROW( spDoc->createElement( _bstr_t( wszName ), &spResult ),
|
|
CBaseException( IDS_E_XML_GENERATE ) );
|
|
IF_FAILED_HR_THROW( spParent->appendChild( spResult, NULL ),
|
|
CBaseException( IDS_E_XML_GENERATE ) );
|
|
|
|
return spResult;
|
|
}
|
|
|
|
|
|
|
|
|
|
// Convert class - simple class for providing basic type conversions.
|
|
/////////////////////////////////////////////////////////////////////////////////////////
|
|
class Convert
|
|
{
|
|
private:
|
|
Convert();
|
|
|
|
public:
|
|
static const std::wstring ToString ( BYTE btVal );
|
|
static const std::wstring ToString ( DWORD dwVal );
|
|
static const std::wstring ToString ( DWORDLONG dwVal );
|
|
static const std::wstring ToString ( bool bVal );
|
|
static const std::wstring ToString ( const BYTE* pvData, DWORD dwSize );
|
|
|
|
static void ToBLOB ( LPCWSTR wszData, TByteAutoPtr& rspData, DWORD&dwSize );
|
|
|
|
static DWORD ToDWORD ( LPCWSTR wszData );
|
|
static DWORDLONG ToDWORDLONG ( LPCWSTR wszData );
|
|
|
|
static bool ToBool ( LPCWSTR wszData );
|
|
|
|
|
|
|
|
private:
|
|
static WCHAR ByteToWChar( BYTE b );
|
|
static BYTE WCharsToByte( WCHAR chLow, WCHAR chHigh );
|
|
};
|
|
|
|
|
|
|
|
// Convert class inline implementation
|
|
inline const std::wstring Convert::ToString( DWORD dwVal )
|
|
{
|
|
WCHAR wszBuff[ 16 ];
|
|
::swprintf( wszBuff, L"%u", dwVal );
|
|
return std::wstring( wszBuff );
|
|
}
|
|
|
|
inline const std::wstring Convert::ToString( DWORDLONG dwVal )
|
|
{
|
|
WCHAR wszBuff[ 32 ];
|
|
::_ui64tow( dwVal, wszBuff, 10 );
|
|
return std::wstring( wszBuff );
|
|
}
|
|
|
|
inline const std::wstring Convert::ToString( bool bVal )
|
|
{
|
|
return std::wstring( bVal ? L"True" : L"False" );
|
|
}
|
|
|
|
inline WCHAR Convert::ByteToWChar( BYTE b )
|
|
{
|
|
_ASSERT( b < 17 );
|
|
return static_cast<WCHAR>( b >= 10 ? L'a' + b - 10 : L'0' + b );
|
|
}
|
|
|
|
inline BYTE Convert::WCharsToByte( WCHAR chLow, WCHAR chHigh )
|
|
{
|
|
_ASSERT( ( ( chLow >= L'0' ) && ( chLow <= L'9' ) ) ||
|
|
( ( chLow >= L'a' ) && ( chLow <= 'f' ) ) );
|
|
_ASSERT( ( ( chHigh >= L'0' ) && ( chHigh <= L'9' ) ) ||
|
|
( ( chHigh >= L'a' ) && ( chHigh <= 'f' ) ) );
|
|
|
|
BYTE bt = static_cast<BYTE>( ( chHigh >= L'a' ? chHigh - L'a' + 10 : chHigh - L'0' ) << 4 );
|
|
|
|
bt = static_cast<BYTE>( bt + ( chLow >= L'a' ? chLow - L'a' + 10 : chLow - L'0' ) );
|
|
|
|
return bt;
|
|
}
|
|
|
|
inline DWORDLONG Convert::ToDWORDLONG( LPCWSTR wszData )
|
|
{
|
|
return static_cast<DWORDLONG>( ::_wtoi64( wszData ) );
|
|
}
|
|
|
|
inline const std::wstring Convert::ToString( BYTE btVal )
|
|
{
|
|
return ToString( static_cast<DWORD>( btVal ) );
|
|
}
|
|
|
|
inline bool Convert::ToBool( LPCWSTR wszData )
|
|
{
|
|
return ::_wcsicmp( wszData, L"true" ) == 0;
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|