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windows-nt/Source/XPSP1/NT/admin/snapin/dsadmin/dsutil.cpp

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//+-------------------------------------------------------------------------
//
// Microsoft Windows
// Copyright (C) Microsoft Corporation, 1992 - 1999
//
// File: dsUtil.cpp
//
// Contents: Utility functions
//
// History: 08-Nov-99 JeffJon Created
//
//
//--------------------------------------------------------------------------
#include "stdafx.h"
#include "dsutil.h"
#include "dssnap.h"
#include "gsz.h"
#include "helpids.h"
#include "querysup.h"
#include "wininet.h"
#include <dnsapi.h>
#include <objsel.h>
#include <ntldap.h> // LDAP_MATCHING_RULE_BIT_AND_W
#include <lmaccess.h> // UF_SERVER_TRUST_ACCOUNT
#include <ntdsapi.h> // DsRemoveDsServer
#include <ntsecapi.h> // Lsa*
UINT g_cfDsObjectPicker = RegisterClipboardFormat(CFSTR_DSOP_DS_SELECTION_LIST);
//
// Common DS strings
//
PCWSTR g_pszAllowedAttributesEffective = L"allowedAttributesEffective";
PCWSTR g_pszPwdLastSet = L"pwdLastSet";
//
// This is a wrapper for ADsOpenObject. It gives DSAdmin a single point to change
// global flags that are passed to ADsOpenObject without have to search and replace
// all occurrences in the code
//
HRESULT DSAdminOpenObject(PCWSTR pszPath,
REFIID refIID,
PVOID* ppObject,
BOOL bServer)
{
HRESULT hr = S_OK;
DWORD dwFlags = ADS_SECURE_AUTHENTICATION;
if (bServer)
{
//
// If we know we are connecting to a specific server and not domain in general
// then pass the ADS_SERVER_BIND flag to save ADSI the trouble of figuring it out
//
dwFlags |= ADS_SERVER_BIND;
}
hr = ADsOpenObject((LPWSTR)pszPath, NULL, NULL, dwFlags, refIID, ppObject);
return hr;
}
//+-------------------------------------------------------------------------
//
// Function: GetServerFromLDAPPath
//
// Synopsis: Gets the server portion of an LDAP Path
//
// In:
// LPCWSTR - pointer to string to convert
//
// Out:
// BSTR* - pointer to a BSTR containing the server name
//
// Return:
// HRESULT - whether the operation completed successfully
//
//--------------------------------------------------------------------------
HRESULT GetServerFromLDAPPath(IN LPCWSTR lpszLdapPath, OUT BSTR* pbstrServerName)
{
if (pbstrServerName == NULL)
{
return E_POINTER;
}
else if (*pbstrServerName != NULL)
{
::SysFreeString(*pbstrServerName);
*pbstrServerName = NULL;
}
CPathCracker pathCracker;
HRESULT hr = pathCracker.Set((LPWSTR)lpszLdapPath, ADS_SETTYPE_FULL);
RETURN_IF_FAILED(hr);
return pathCracker.Retrieve(ADS_FORMAT_SERVER, pbstrServerName);
}
BOOL StripADsIPath(LPCWSTR lpszPath, CString& strref, bool bUseEscapedMode /* = true */)
{
if (lpszPath == NULL)
{
strref = L"";
return FALSE;
}
if (wcslen(lpszPath) == 0)
{
strref = lpszPath;
return FALSE;
}
CPathCracker pathCracker;
if ( bUseEscapedMode )
pathCracker.put_EscapedMode(ADS_ESCAPEDMODE_ON);
pathCracker.SetDisplayType(ADS_DISPLAY_FULL);
HRESULT hr = pathCracker.Set((PWSTR)lpszPath, ADS_SETTYPE_FULL);
if (FAILED(hr))
{
TRACE(_T("StripADsIPath, IADsPathname::Set returned error 0x%x\n"), hr);
strref = lpszPath;
return FALSE;
}
CComBSTR bsX500DN;
(void) pathCracker.Retrieve(ADS_FORMAT_X500_DN, &bsX500DN);
strref = bsX500DN;
return TRUE;
}
////////////////////////////////////////////////////////////////////////
// support routines for Add To Group function
void RemovePortifPresent(CString *csGroup)
{
CString x, y;
int n = csGroup->Find (L":3268");
if (n > 0) {
x = csGroup->Left(n);
y = csGroup->Right(csGroup->GetLength() - (n+5));
*csGroup = x+y;
}
}
#if (FALSE)
HRESULT AddDataObjListToGroup(IN CObjectNamesFormatCracker* pNames,
IN HWND hwnd)
{
HRESULT hr = S_OK;
TRACE (_T("CDSContextMenu::AddToGroup\n"));
STGMEDIUM stgmedium =
{
TYMED_HGLOBAL,
NULL,
NULL
};
FORMATETC formatetc =
{
(CLIPFORMAT)g_cfDsObjectPicker,
NULL,
DVASPECT_CONTENT,
-1,
TYMED_HGLOBAL
};
// algorithm
// examine selection, figure out classes
// figure out what groups are possible
// call object picker, get a group
// for each object in selection
// if container
// procees_container()
// else
// process_leaf()
//
//
// Create an instance of the object picker.
//
IDsObjectPicker * pDsObjectPicker = NULL;
hr = CoCreateInstance(CLSID_DsObjectPicker,
NULL,
CLSCTX_INPROC_SERVER,
IID_IDsObjectPicker,
(void **) &pDsObjectPicker);
if (FAILED(hr))
return(hr);
//
// Prepare to initialize the object picker.
//
// first, get the name of DC that we are talking to.
CComBSTR bstrDC;
LPCWSTR lpszPath = pNames->GetName(0);
GetServerFromLDAPPath(lpszPath, &bstrDC);
//
// Set up the array of scope initializer structures.
//
static const int SCOPE_INIT_COUNT = 1;
DSOP_SCOPE_INIT_INFO aScopeInit[SCOPE_INIT_COUNT];
int scopeindex = 0;
ZeroMemory(aScopeInit, sizeof(DSOP_SCOPE_INIT_INFO) * SCOPE_INIT_COUNT);
//
//
// The domain to which the target computer is joined. Note we're
// combining two scope types into flType here for convenience.
//
aScopeInit[scopeindex].cbSize = sizeof(DSOP_SCOPE_INIT_INFO);
aScopeInit[scopeindex].flType = DSOP_SCOPE_TYPE_UPLEVEL_JOINED_DOMAIN;
aScopeInit[scopeindex].flScope = DSOP_SCOPE_FLAG_STARTING_SCOPE |
DSOP_SCOPE_FLAG_DEFAULT_FILTER_USERS |
DSOP_SCOPE_FLAG_DEFAULT_FILTER_GROUPS;
aScopeInit[scopeindex].FilterFlags.Uplevel.flNativeModeOnly =
DSOP_FILTER_GLOBAL_GROUPS_SE
| DSOP_FILTER_UNIVERSAL_GROUPS_SE
| DSOP_FILTER_DOMAIN_LOCAL_GROUPS_SE
| DSOP_FILTER_GLOBAL_GROUPS_DL
| DSOP_FILTER_UNIVERSAL_GROUPS_DL
| DSOP_FILTER_DOMAIN_LOCAL_GROUPS_DL
| DSOP_FILTER_BUILTIN_GROUPS;
aScopeInit[scopeindex].FilterFlags.Uplevel.flMixedModeOnly =
DSOP_FILTER_GLOBAL_GROUPS_SE
| DSOP_FILTER_UNIVERSAL_GROUPS_SE
| DSOP_FILTER_DOMAIN_LOCAL_GROUPS_SE
| DSOP_FILTER_GLOBAL_GROUPS_DL
| DSOP_FILTER_UNIVERSAL_GROUPS_DL
| DSOP_FILTER_DOMAIN_LOCAL_GROUPS_DL
| DSOP_FILTER_BUILTIN_GROUPS;
aScopeInit[scopeindex].pwzDcName = bstrDC;
//
// Put the scope init array into the object picker init array
//
DSOP_INIT_INFO InitInfo;
ZeroMemory(&InitInfo, sizeof(InitInfo));
InitInfo.cbSize = sizeof(InitInfo);
//
// The pwzTargetComputer member allows the object picker to be
// retargetted to a different computer. It will behave as if it
// were being run ON THAT COMPUTER.
//
InitInfo.pwzTargetComputer = bstrDC;
InitInfo.cDsScopeInfos = SCOPE_INIT_COUNT;
InitInfo.aDsScopeInfos = aScopeInit;
InitInfo.flOptions = 0;
//
// Note object picker makes its own copy of InitInfo. Also note
// that Initialize may be called multiple times, last call wins.
//
hr = pDsObjectPicker->Initialize(&InitInfo);
if (FAILED(hr))
{
ULONG i;
for (i = 0; i < SCOPE_INIT_COUNT; i++)
{
if (FAILED(InitInfo.aDsScopeInfos[i].hr))
{
TRACE(_T("Initialization failed because of scope %u\n"), i);
}
}
ReportErrorEx (hwnd, IDS_OBJECT_PICKER_INIT_FAILED, hr,
MB_OK | MB_ICONERROR, NULL, 0);
return hr;
}
IDataObject *pdo = NULL;
//
// Invoke the modal dialog.
//
hr = pDsObjectPicker->InvokeDialog(hwnd, &pdo);
if (FAILED(hr))
return(hr);
//
// If the user hit Cancel, hr == S_FALSE
//
if (hr == S_FALSE)
return hr;
bool fGotStgMedium = false;
hr = pdo->GetData(&formatetc, &stgmedium);
if (FAILED(hr))
return hr;
fGotStgMedium = true;
PDS_SELECTION_LIST pSelList =
(PDS_SELECTION_LIST) GlobalLock(stgmedium.hGlobal);
if (!pSelList)
{
TRACE(_T("GlobalLock error %u\n"), GetLastError());
//
// REVIEW_JEFFJON : should probably put some kind of error message
// here even though we ignore the return value
//
return E_FAIL;
}
if (pDsObjectPicker)
{
pDsObjectPicker->Release();
}
/////////////////////////////////////////////////////////////
UINT index;
DWORD cModified = 0;
CString csClass;
CString objDN;
IDirectoryObject * pObj = NULL;
INT answer = IDYES;
BOOL error = FALSE;
BOOL partial_success = FALSE;
CWaitCursor CWait;
CString csPath;
if (pSelList != NULL)
{
TRACE(_T("AddToGroup: binding to group path is %s\n"), pSelList->aDsSelection[0].pwzADsPath);
CString csGroup = pSelList->aDsSelection[0].pwzADsPath;
RemovePortifPresent(&csGroup);
hr = DSAdminOpenObject(csGroup,
IID_IDirectoryObject,
(void **)&pObj,
FALSE /*bServer*/);
if (FAILED(hr))
{
PVOID apv[1] = {(BSTR)(LPWSTR)(LPCWSTR)pSelList->aDsSelection[0].pwzName};
ReportErrorEx (hwnd,IDS_12_USER_OBJECT_NOT_ACCESSABLE,hr,
MB_OK | MB_ICONERROR, apv, 1);
goto ExitGracefully;
}
for (index = 0; index < pNames->GetCount(); index++)
{
csPath = pNames->GetName(index);
TRACE(_T("AddToGroup: object path is %s\n"), csPath);
csClass = pNames->GetClass(index);
TRACE(_T("AddToGroup: object class is %s\n"), csClass);
ADS_ATTR_INFO Attrinfo;
ZeroMemory (&Attrinfo, sizeof (ADS_ATTR_INFO));
PADS_ATTR_INFO pAttrs = &Attrinfo;
Attrinfo.pszAttrName = L"member";
Attrinfo.dwADsType = ADSTYPE_DN_STRING;
Attrinfo.dwControlCode = ADS_ATTR_APPEND;
ADSVALUE Value;
pAttrs->pADsValues = &Value;
pAttrs->dwNumValues = 1;
// make sure there's no strange escaping in the path
CComBSTR bstrPath;
CPathCracker pathCracker;
pathCracker.Set((LPTSTR)(LPCTSTR)csPath, ADS_SETTYPE_FULL);
pathCracker.SetDisplayType(ADS_DISPLAY_FULL);
pathCracker.put_EscapedMode(ADS_ESCAPEDMODE_OFF);
pathCracker.Retrieve( ADS_FORMAT_X500, &bstrPath);
pathCracker.put_EscapedMode(ADS_ESCAPEDMODE_ON);
StripADsIPath(bstrPath, objDN);
Value.DNString = (LPWSTR)(LPCWSTR)objDN;
Value.dwType = ADSTYPE_DN_STRING;
hr = pObj->SetObjectAttributes(pAttrs, 1, &cModified);
if (FAILED(hr))
{
error = TRUE;
// prep for display by getting obj name
pathCracker.Set((LPWSTR)pNames->GetName(index), ADS_SETTYPE_FULL);
pathCracker.SetDisplayType(ADS_DISPLAY_VALUE_ONLY);
CComBSTR ObjName;
pathCracker.GetElement( 0, &ObjName );
PVOID apv[2] = {(BSTR)(LPWSTR)(LPCWSTR)ObjName,
(BSTR)(LPWSTR)(LPCWSTR)pSelList->aDsSelection[0].pwzName};
if ((pNames->GetCount() - index) == 1)
{
ReportErrorEx (hwnd,IDS_12_MEMBER_ADD_FAILED,hr,
MB_OK | MB_ICONERROR, apv, 2);
}
else
{
int answer1;
answer1 = ReportErrorEx (hwnd,IDS_12_MULTI_MEMBER_ADD_FAILED,hr,
MB_YESNO | MB_ICONERROR, apv, 2);
if (answer1 == IDNO)
{
answer = IDCANCEL;
}
}
}
else
{
partial_success = TRUE;
}
if (answer == IDCANCEL)
{
goto ExitGracefully;
}
}
ExitGracefully:
if( error )
{
if (partial_success == TRUE)
{
ReportErrorEx (hwnd, IDS_ADDTOGROUP_OPERATION_PARTIALLY_COMPLETED, S_OK,
MB_OK | MB_ICONINFORMATION, NULL, 0);
}
else
{
ReportErrorEx (hwnd, IDS_ADDTOGROUP_OPERATION_FAILED, S_OK,
MB_OK | MB_ICONINFORMATION, NULL, 0);
}
}
else if( partial_success == TRUE )
{
ReportErrorEx (hwnd, IDS_ADDTOGROUP_OPERATION_COMPLETED, S_OK,
MB_OK | MB_ICONINFORMATION, NULL, 0);
}
else
{
//else we did nothing and appropriate messages are shown already
ReportErrorEx (hwnd, IDS_ADDTOGROUP_OPERATION_FAILED, S_OK,
MB_OK | MB_ICONINFORMATION, NULL, 0);
}
if (pObj)
{
pObj->Release();
}
}
return hr;
}
#endif
HRESULT AddDataObjListToGroup(IN CObjectNamesFormatCracker* pNames,
IN HWND hwnd,
IN CDSComponentData* pComponentData)
{
HRESULT hr = S_OK;
TRACE (_T("CDSContextMenu::AddToGroup\n"));
STGMEDIUM stgmedium =
{
TYMED_HGLOBAL,
NULL,
NULL
};
FORMATETC formatetc =
{
(CLIPFORMAT)g_cfDsObjectPicker,
NULL,
DVASPECT_CONTENT,
-1,
TYMED_HGLOBAL
};
// algorithm
// examine selection, figure out classes
// figure out what groups are possible
// call object picker, get a group
// for each object in selection
// if container
// procees_container()
// else
// process_leaf()
//
//
// Create an instance of the object picker.
//
IDsObjectPicker * pDsObjectPicker = NULL;
hr = CoCreateInstance(CLSID_DsObjectPicker,
NULL,
CLSCTX_INPROC_SERVER,
IID_IDsObjectPicker,
(void **) &pDsObjectPicker);
if (FAILED(hr))
return(hr);
//
// Prepare to initialize the object picker.
//
// first, get the name of DC that we are talking to.
CComBSTR bstrDC;
LPCWSTR lpszPath = pNames->GetName(0);
GetServerFromLDAPPath(lpszPath, &bstrDC);
//
// Set up the array of scope initializer structures.
//
static const int SCOPE_INIT_COUNT = 1;
DSOP_SCOPE_INIT_INFO aScopeInit[SCOPE_INIT_COUNT];
int scopeindex = 0;
ZeroMemory(aScopeInit, sizeof(DSOP_SCOPE_INIT_INFO) * SCOPE_INIT_COUNT);
//
//
// The domain to which the target computer is joined. Note we're
// combining two scope types into flType here for convenience.
//
aScopeInit[scopeindex].cbSize = sizeof(DSOP_SCOPE_INIT_INFO);
aScopeInit[scopeindex].flType = DSOP_SCOPE_TYPE_UPLEVEL_JOINED_DOMAIN;
aScopeInit[scopeindex].flScope = DSOP_SCOPE_FLAG_STARTING_SCOPE |
DSOP_SCOPE_FLAG_DEFAULT_FILTER_USERS |
DSOP_SCOPE_FLAG_DEFAULT_FILTER_GROUPS;
aScopeInit[scopeindex].FilterFlags.Uplevel.flNativeModeOnly =
DSOP_FILTER_GLOBAL_GROUPS_SE
| DSOP_FILTER_UNIVERSAL_GROUPS_SE
| DSOP_FILTER_DOMAIN_LOCAL_GROUPS_SE
| DSOP_FILTER_GLOBAL_GROUPS_DL
| DSOP_FILTER_UNIVERSAL_GROUPS_DL
| DSOP_FILTER_DOMAIN_LOCAL_GROUPS_DL
| DSOP_FILTER_BUILTIN_GROUPS;
aScopeInit[scopeindex].FilterFlags.Uplevel.flMixedModeOnly =
DSOP_FILTER_GLOBAL_GROUPS_SE
| DSOP_FILTER_DOMAIN_LOCAL_GROUPS_SE
| DSOP_FILTER_GLOBAL_GROUPS_DL
| DSOP_FILTER_UNIVERSAL_GROUPS_DL
| DSOP_FILTER_DOMAIN_LOCAL_GROUPS_DL
| DSOP_FILTER_BUILTIN_GROUPS;
aScopeInit[scopeindex].pwzDcName = bstrDC;
//
// Put the scope init array into the object picker init array
//
DSOP_INIT_INFO InitInfo;
ZeroMemory(&InitInfo, sizeof(InitInfo));
InitInfo.cbSize = sizeof(InitInfo);
//
// The pwzTargetComputer member allows the object picker to be
// retargetted to a different computer. It will behave as if it
// were being run ON THAT COMPUTER.
//
InitInfo.pwzTargetComputer = bstrDC;
InitInfo.cDsScopeInfos = SCOPE_INIT_COUNT;
InitInfo.aDsScopeInfos = aScopeInit;
InitInfo.flOptions = 0;
//
// Note object picker makes its own copy of InitInfo. Also note
// that Initialize may be called multiple times, last call wins.
//
hr = pDsObjectPicker->Initialize(&InitInfo);
if (FAILED(hr)) {
ULONG i;
for (i = 0; i < SCOPE_INIT_COUNT; i++) {
if (FAILED(InitInfo.aDsScopeInfos[i].hr)) {
TRACE(_T("Initialization failed because of scope %u\n"), i);
}
}
ReportErrorEx (hwnd, IDS_OBJECT_PICKER_INIT_FAILED, hr,
MB_OK | MB_ICONERROR, NULL, 0);
return hr;
}
IDataObject *pdo = NULL;
//
// Invoke the modal dialog.
//
hr = pDsObjectPicker->InvokeDialog(hwnd, &pdo);
if (FAILED(hr))
return(hr);
//
// If the user hit Cancel, hr == S_FALSE
//
if (hr == S_FALSE)
return hr;
bool fGotStgMedium = false;
hr = pdo->GetData(&formatetc, &stgmedium);
if (FAILED(hr))
return hr;
fGotStgMedium = true;
PDS_SELECTION_LIST pSelList =
(PDS_SELECTION_LIST) GlobalLock(stgmedium.hGlobal);
if (!pSelList)
{
TRACE(_T("GlobalLock error %u\n"), GetLastError());
//
// REVIEW_JEFFJON : should probably put some kind of error message
// here even though we ignore the return value
//
return E_FAIL;
}
if (pDsObjectPicker) {
pDsObjectPicker->Release();
}
hr = AddDataObjListToGivenGroup(pNames,
pSelList->aDsSelection[0].pwzADsPath,
pSelList->aDsSelection[0].pwzName,
hwnd,
pComponentData);
::GlobalFree(stgmedium.hGlobal);
return hr;
}
HRESULT AddDataObjListToGivenGroup(CObjectNamesFormatCracker * pNames,
LPCWSTR lpszGroupLDapPath,
LPCWSTR lpszGroupName,
HWND hwnd,
CDSComponentData* pComponentData)
{
HRESULT hr = S_OK;
UINT index = 0;
DWORD cModified = 0;
CString csClass;
CString objDN;
IDirectoryObject * pObj = NULL;
BOOL error = FALSE;
BOOL partial_success = FALSE;
CWaitCursor CWait;
CString csPath;
//
// Prepare error structures for use with the multi-operation error dialog
// These arrays may not be completely full depending on the number of errors
// that occurr
//
HRESULT* phrArray = new HRESULT[pNames->GetCount()];
if (!phrArray)
{
return E_OUTOFMEMORY;
}
memset(phrArray, 0, pNames->GetCount() * sizeof(HRESULT));
PWSTR* pPathArray = new PWSTR[pNames->GetCount()];
if (!pPathArray)
{
return E_OUTOFMEMORY;
}
memset(pPathArray, 0, pNames->GetCount() * sizeof(PWSTR));
PWSTR* pClassArray = new PWSTR[pNames->GetCount()];
if (!pClassArray)
{
return E_OUTOFMEMORY;
}
memset(pClassArray, 0, pNames->GetCount() * sizeof(PWSTR));
UINT nErrorCount = 0;
TRACE(_T("AddToGroup: binding to group path is %s\n"), lpszGroupLDapPath);
CString csGroup = lpszGroupLDapPath;
RemovePortifPresent(&csGroup);
hr = DSAdminOpenObject(csGroup,
IID_IDirectoryObject,
(void **)&pObj,
FALSE /*bServer*/);
if (FAILED(hr))
{
PVOID apv[1] = {(BSTR)(LPWSTR)lpszGroupName};
ReportErrorEx (hwnd,IDS_12_USER_OBJECT_NOT_ACCESSABLE,hr,
MB_OK | MB_ICONERROR, apv, 1);
goto ExitGracefully;
}
for (index = 0; index < pNames->GetCount(); index++)
{
// make sure there's no strange escaping in the path
CComBSTR bstrDN;
csPath = pNames->GetName(index);
TRACE(_T("AddToGroup: object path is %s\n"), csPath);
csClass = pNames->GetClass(index);
TRACE(_T("AddToGroup: object class is %s\n"), csClass);
ADS_ATTR_INFO Attrinfo;
ZeroMemory (&Attrinfo, sizeof (ADS_ATTR_INFO));
PADS_ATTR_INFO pAttrs = &Attrinfo;
Attrinfo.pszAttrName = L"member";
Attrinfo.dwADsType = ADSTYPE_DN_STRING;
Attrinfo.dwControlCode = ADS_ATTR_APPEND;
ADSVALUE Value;
pAttrs->pADsValues = &Value;
pAttrs->dwNumValues = 1;
CPathCracker pathCracker;
pathCracker.Set((LPTSTR)(LPCTSTR)csPath, ADS_SETTYPE_FULL);
pathCracker.SetDisplayType(ADS_DISPLAY_FULL);
pathCracker.put_EscapedMode(ADS_ESCAPEDMODE_OFF);
pathCracker.Retrieve( ADS_FORMAT_X500_DN, &bstrDN);
pathCracker.put_EscapedMode(ADS_ESCAPEDMODE_ON);
objDN = bstrDN;
Value.DNString = (LPWSTR)(LPCWSTR)objDN;
Value.dwType = ADSTYPE_DN_STRING;
hr = pObj->SetObjectAttributes(pAttrs, 1, &cModified);
if (FAILED(hr))
{
error = TRUE;
if (pNames->GetCount() > 1)
{
if (phrArray != NULL &&
pPathArray != NULL &&
pClassArray != NULL)
{
phrArray[nErrorCount] = hr;
pPathArray[nErrorCount] = new WCHAR[wcslen(objDN) + 1];
if (pPathArray[nErrorCount] != NULL)
{
wcscpy(pPathArray[nErrorCount], objDN);
}
pClassArray[nErrorCount] = new WCHAR[wcslen(csClass) + 1];
if (pClassArray[nErrorCount] != NULL)
{
wcscpy(pClassArray[nErrorCount], csClass);
}
nErrorCount++;
}
}
else
{
//
// prep for display by getting obj name
//
CPathCracker pathCrackerToo;
pathCrackerToo.Set((LPWSTR)pNames->GetName(index), ADS_SETTYPE_FULL);
pathCrackerToo.SetDisplayType(ADS_DISPLAY_VALUE_ONLY);
CComBSTR ObjName;
pathCrackerToo.GetElement( 0, &ObjName );
PVOID apv[2] = {(BSTR)(LPWSTR)(LPCWSTR)ObjName,
(BSTR)(LPWSTR)lpszGroupName};
ReportErrorEx (hwnd,IDS_12_MEMBER_ADD_FAILED,hr,
MB_OK | MB_ICONERROR, apv, 2);
}
}
else
{
partial_success = TRUE;
}
} // for
ExitGracefully:
if (nErrorCount > 0 && pNames->GetCount() > 1)
{
//
// Load the strings for the error dialog
//
CString szTitle;
if (pComponentData->QuerySnapinType() == SNAPINTYPE_SITE)
{
VERIFY(szTitle.LoadString(IDS_SITESNAPINNAME));
}
else
{
VERIFY(szTitle.LoadString(IDS_DSSNAPINNAME));
}
CString szCaption;
VERIFY(szCaption.LoadString(IDS_MULTI_ADDTOGROUP_ERROR_CAPTION));
CString szHeader;
VERIFY(szHeader.LoadString(IDS_COLUMN_NAME));
CMultiselectErrorDialog errDialog(pComponentData);
VERIFY(SUCCEEDED(errDialog.Initialize(pPathArray,
pClassArray,
phrArray,
nErrorCount,
szTitle,
szCaption,
szHeader)));
errDialog.DoModal();
}
else if (nErrorCount == 0 && !error)
{
ReportErrorEx (hwnd, IDS_ADDTOGROUP_OPERATION_COMPLETED, S_OK,
MB_OK | MB_ICONINFORMATION, NULL, 0);
}
else
{
//
// Do nothing if it was single select and there was a failure
// The error should have already been reported.
//
}
if (pObj)
{
pObj->Release();
}
if (phrArray != NULL)
{
delete[] phrArray;
phrArray = NULL;
}
if (pPathArray != NULL)
{
for (UINT nIdx = 0; nIdx < pNames->GetCount(); nIdx++)
{
if (pPathArray[nIdx] != NULL)
{
delete[] pPathArray[nIdx];
}
}
delete[] pPathArray;
pPathArray = NULL;
}
if (pClassArray != NULL)
{
for (UINT nIdx = 0; nIdx < pNames->GetCount(); nIdx++)
{
if (pClassArray[nIdx] != NULL)
{
delete[] pClassArray[nIdx];
}
}
delete[] pClassArray;
pClassArray = NULL;
}
return hr;
}
BOOL IsValidSiteName( LPCTSTR lpctszSiteName, BOOL* pfNonRfc )
{
if (NULL != pfNonRfc)
*pfNonRfc = FALSE;
if (NULL == lpctszSiteName)
return FALSE;
if (NULL != wcschr( lpctszSiteName, _T('.') ))
return FALSE;
DWORD dw = ::DnsValidateDnsName_W( const_cast<LPTSTR>(lpctszSiteName) );
switch (dw)
{
case DNS_ERROR_NON_RFC_NAME:
if (NULL != pfNonRfc)
*pfNonRfc = TRUE;
// fall through
case DNS_ERROR_RCODE_NO_ERROR:
break;
default:
return FALSE;
}
return TRUE;
}
/*******************************************************************
NAME: GetAuthenticationID
SYNOPSIS: Retrieves the UserName associated with the credentials
currently being used for network access.
(runas /netonly credentials)
RETURNS: A win32 error code
NOTE: String returned must be freed with LocalFree
HISTORY:
JeffreyS 05-Aug-1999 Created
Modified by hiteshr to return credentials
JeffJon 21-Nov-2000 Modified to return a win32 error
********************************************************************/
ULONG
GetAuthenticationID(LPWSTR *ppszResult)
{
ULONG ulReturn = 0;
HANDLE hLsa;
NTSTATUS Status = 0;
*ppszResult = NULL;
//
// These LSA calls are delay-loaded from secur32.dll using the linker's
// delay-load mechanism. Therefore, wrap with an exception handler.
//
__try
{
Status = LsaConnectUntrusted(&hLsa);
if (Status == 0)
{
NEGOTIATE_CALLER_NAME_REQUEST Req = {0};
PNEGOTIATE_CALLER_NAME_RESPONSE pResp;
ULONG cbSize =0;
NTSTATUS SubStatus =0;
Req.MessageType = NegGetCallerName;
Status = LsaCallAuthenticationPackage(
hLsa,
0,
&Req,
sizeof(Req),
(void**)&pResp,
&cbSize,
&SubStatus);
if ((Status == 0) && (SubStatus == 0))
{
LocalAllocString(ppszResult,pResp->CallerName);
LsaFreeReturnBuffer(pResp);
}
LsaDeregisterLogonProcess(hLsa);
}
ulReturn = LsaNtStatusToWinError(Status);
}
__except(EXCEPTION_EXECUTE_HANDLER)
{
}
return ulReturn;
}
// IsLocalLogin
//Function determines if the user has logged in as
//Local user or to a domain
BOOL IsLocalLogin( void )
{
DWORD nSize = 0;
PWSTR pszUserName = NULL;
if (ERROR_SUCCESS != GetAuthenticationID(&pszUserName))
return false;
CString strSamComName( pszUserName );
int nPos = strSamComName.Find('\\');
if( -1 == nPos ){
LocalFree(pszUserName);
return false;
}
CString strDomainOrLocalName( strSamComName.Mid(0,nPos) );
WCHAR lpszName1[ MAX_COMPUTERNAME_LENGTH + 1 ];
nSize = MAX_COMPUTERNAME_LENGTH + 1;
GetComputerName( lpszName1, &nSize);
CString strCompName ( (LPCWSTR)lpszName1 );
LocalFree(pszUserName);
return ( strDomainOrLocalName == strCompName );
}
// IsThisUserLoggedIn
//Function determines if the user is the same as the
//passed in DN.
//Parameter is either a DN or a full ADSI path
extern LPWSTR g_lpszLoggedInUser = NULL;
BOOL IsThisUserLoggedIn( LPCTSTR pwszUserDN )
{
DWORD nSize = 0;
BOOL result = FALSE;
if (g_lpszLoggedInUser == NULL) {
//get the size passing null pointer
GetUserNameEx(NameFullyQualifiedDN , NULL, &nSize);
if( nSize == 0 )
return false;
g_lpszLoggedInUser = new WCHAR[ nSize ];
if( g_lpszLoggedInUser == NULL )
return false;
GetUserNameEx(NameFullyQualifiedDN, g_lpszLoggedInUser, &nSize );
}
CString csUserDN = pwszUserDN;
CString csDN;
(void) StripADsIPath(csUserDN, csDN);
if (!_wcsicmp (g_lpszLoggedInUser, csDN)) {
result = TRUE;
}
return result;
}
//+---------------------------------------------------------------------------
//
// Function: SetSecurityInfoMask
//
// Synopsis: Reads the security descriptor from the specied DS object
//
// Arguments: [IN punk] -- IUnknown from IDirectoryObject
// [IN si] -- SecurityInformation
//// History: 25-Dec-2000 -- Hiteshr Created
//----------------------------------------------------------------------------
HRESULT
SetSecurityInfoMask(LPUNKNOWN punk, SECURITY_INFORMATION si)
{
HRESULT hr = E_INVALIDARG;
if (punk)
{
IADsObjectOptions *pOptions;
hr = punk->QueryInterface(IID_IADsObjectOptions, (void**)&pOptions);
if (SUCCEEDED(hr))
{
VARIANT var;
VariantInit(&var);
V_VT(&var) = VT_I4;
V_I4(&var) = si;
hr = pOptions->SetOption(ADS_OPTION_SECURITY_MASK, var);
pOptions->Release();
}
}
return hr;
}
WCHAR const c_szSDProperty[] = L"nTSecurityDescriptor";
//+---------------------------------------------------------------------------
//
// Function: DSReadObjectSecurity
//
// Synopsis: Reads the Dacl from the specied DS object
//
// Arguments: [in pDsObject] -- IDirettoryObject for dsobject
// [psdControl] -- Control Setting for SD
// They can be returned when calling
// DSWriteObjectSecurity
// [OUT ppDacl] -- DACL returned here
//
//
// History 25-Oct-2000 -- hiteshr created
//
// Notes: If Object Doesn't have DACL, function will succeed but *ppDacl will
// be NULL.
// Caller must free *ppDacl, if not NULL, by calling LocalFree
//
//----------------------------------------------------------------------------
HRESULT
DSReadObjectSecurity(IN IDirectoryObject *pDsObject,
OUT SECURITY_DESCRIPTOR_CONTROL * psdControl,
OUT PACL *ppDacl)
{
HRESULT hr = S_OK;
PADS_ATTR_INFO pSDAttributeInfo = NULL;
do // false loop
{
LPWSTR pszSDProperty = (LPWSTR)c_szSDProperty;
DWORD dwAttributesReturned;
PSECURITY_DESCRIPTOR pSD = NULL;
PACL pAcl = NULL;
if(!pDsObject || !ppDacl)
{
ASSERT(FALSE);
hr = E_INVALIDARG;
break;
}
*ppDacl = NULL;
// Set the SECURITY_INFORMATION mask
hr = SetSecurityInfoMask(pDsObject, DACL_SECURITY_INFORMATION);
if(FAILED(hr))
{
break;
}
//
// Read the security descriptor
//
hr = pDsObject->GetObjectAttributes(&pszSDProperty,
1,
&pSDAttributeInfo,
&dwAttributesReturned);
if (SUCCEEDED(hr) && !pSDAttributeInfo)
hr = E_ACCESSDENIED; // This happens for SACL if no SecurityPrivilege
if(FAILED(hr))
{
break;
}
ASSERT(ADSTYPE_NT_SECURITY_DESCRIPTOR == pSDAttributeInfo->dwADsType);
ASSERT(ADSTYPE_NT_SECURITY_DESCRIPTOR == pSDAttributeInfo->pADsValues->dwType);
pSD = (PSECURITY_DESCRIPTOR)pSDAttributeInfo->pADsValues->SecurityDescriptor.lpValue;
ASSERT(IsValidSecurityDescriptor(pSD));
//
//Get the security descriptor control
//
if(psdControl)
{
DWORD dwRevision;
if(!GetSecurityDescriptorControl(pSD, psdControl, &dwRevision))
{
hr = HRESULT_FROM_WIN32(GetLastError());
break;
}
}
//
//Get pointer to DACL
//
BOOL bDaclPresent, bDaclDefaulted;
if(!GetSecurityDescriptorDacl(pSD,
&bDaclPresent,
&pAcl,
&bDaclDefaulted))
{
hr = HRESULT_FROM_WIN32(GetLastError());
break;
}
if(!bDaclPresent ||
!pAcl)
{
break;
}
ASSERT(IsValidAcl(pAcl));
//
//Make a copy of the DACL
//
*ppDacl = (PACL)LocalAlloc(LPTR,pAcl->AclSize);
if(!*ppDacl)
{
hr = E_OUTOFMEMORY;
break;
}
CopyMemory(*ppDacl,pAcl,pAcl->AclSize);
}while(0);
if (pSDAttributeInfo)
FreeADsMem(pSDAttributeInfo);
return hr;
}
const GUID GUID_CONTROL_UserChangePassword =
{ 0xab721a53, 0x1e2f, 0x11d0, { 0x98, 0x19, 0x00, 0xaa, 0x00, 0x40, 0x52, 0x9b}};
bool CanUserChangePassword(IN IDirectoryObject* pDirObject)
{
bool bCanChangePassword = false;
HRESULT hr = S_OK;
do // false loop
{
//
// Validate parameters
//
if (!pDirObject)
{
ASSERT(pDirObject);
break;
}
SECURITY_DESCRIPTOR_CONTROL sdControl = {0};
CSimpleAclHolder Dacl;
hr = DSReadObjectSecurity(pDirObject,
&sdControl,
&(Dacl.m_pAcl));
if (FAILED(hr))
{
break;
}
//
// Create and Initialize the Self and World SIDs
//
CSidHolder selfSid;
CSidHolder worldSid;
PSID pSid = NULL;
SID_IDENTIFIER_AUTHORITY NtAuth = SECURITY_NT_AUTHORITY,
WorldAuth = SECURITY_WORLD_SID_AUTHORITY;
if (!AllocateAndInitializeSid(&NtAuth,
1,
SECURITY_PRINCIPAL_SELF_RID,
0, 0, 0, 0, 0, 0, 0,
&pSid))
{
break;
}
selfSid.Attach(pSid, false);
pSid = NULL;
if (!AllocateAndInitializeSid(&WorldAuth,
1,
SECURITY_WORLD_RID,
0, 0, 0, 0, 0, 0, 0,
&pSid))
{
break;
}
worldSid.Attach(pSid, false);
pSid = NULL;
ULONG ulCount = 0, j = 0;
PEXPLICIT_ACCESS rgEntries = NULL;
DWORD dwErr = GetExplicitEntriesFromAcl(Dacl.m_pAcl, &ulCount, &rgEntries);
if (ERROR_SUCCESS != dwErr)
{
break;
}
//
// Are these ACEs already present?
//
bool bSelfAllowPresent = false;
bool bWorldAllowPresent = false;
bool bSelfDenyPresent = false;
bool bWorldDenyPresent = false;
//
// Loop through looking for the can change password ACE for self and world
//
for (j = 0; j < ulCount; j++)
{
//
// Look for deny ACEs
//
if ((rgEntries[j].Trustee.TrusteeForm == TRUSTEE_IS_OBJECTS_AND_SID) &&
(rgEntries[j].grfAccessMode == DENY_ACCESS))
{
OBJECTS_AND_SID* pObjectsAndSid = NULL;
pObjectsAndSid = (OBJECTS_AND_SID*)rgEntries[j].Trustee.ptstrName;
//
// Look for the user can change password ACE
//
if (IsEqualGUID(pObjectsAndSid->ObjectTypeGuid,
GUID_CONTROL_UserChangePassword))
{
//
// See if it is for the self SID or the world SID
//
if (EqualSid(pObjectsAndSid->pSid, selfSid.Get()))
{
//
// Deny self found
//
bSelfDenyPresent = true;
}
else if (EqualSid(pObjectsAndSid->pSid, worldSid.Get()))
{
//
// Deny world found
//
bWorldDenyPresent = true;
}
}
}
//
// Look for allow ACEs
//
else if ((rgEntries[j].Trustee.TrusteeForm == TRUSTEE_IS_OBJECTS_AND_SID) &&
(rgEntries[j].grfAccessMode == GRANT_ACCESS))
{
OBJECTS_AND_SID* pObjectsAndSid = NULL;
pObjectsAndSid = (OBJECTS_AND_SID*)rgEntries[j].Trustee.ptstrName;
//
// Look for the user can change password ACE
//
if (IsEqualGUID(pObjectsAndSid->ObjectTypeGuid,
GUID_CONTROL_UserChangePassword))
{
//
// See if it is for the self SID or the world SID
//
if (EqualSid(pObjectsAndSid->pSid, selfSid.Get()))
{
//
// Allow self found
//
bSelfAllowPresent = true;
}
else if (EqualSid(pObjectsAndSid->pSid, worldSid.Get()))
{
//
// Allow world found
//
bWorldAllowPresent = true;
}
}
}
}
if (bSelfDenyPresent || bWorldDenyPresent)
{
//
// There is an explicit deny so we know that the user cannot change password
//
bCanChangePassword = false;
}
else if ((!bSelfDenyPresent && !bWorldDenyPresent) &&
(bSelfAllowPresent || bWorldAllowPresent))
{
//
// There is no explicit deny but there are explicit allows so we know that
// the user can change password
//
bCanChangePassword = true;
}
else
{
//
// We are not sure because the explicit entries are not telling us for
// certain so it all depends on inheritence. Most likely they will
// be able to change their password unless the admin has changed something
// higher up or through group membership
//
bCanChangePassword = true;
}
} while(false);
return bCanChangePassword;
}
/////////////////////////////////////////////////////////////////////////////////
// CDSNotifyDataObject
class CDSNotifyDataObject : public IDataObject, public CComObjectRoot
{
// ATL Maps
DECLARE_NOT_AGGREGATABLE(CDSNotifyDataObject)
BEGIN_COM_MAP(CDSNotifyDataObject)
COM_INTERFACE_ENTRY(IDataObject)
END_COM_MAP()
// Construction/Destruction
CDSNotifyDataObject()
{
m_dwFlags = 0;
m_dwProviderFlags = 0;
m_pCLSIDNamespace = NULL;
}
~CDSNotifyDataObject() {}
// Standard IDataObject methods
public:
// Implemented
STDMETHOD(GetData)(FORMATETC * pformatetcIn, STGMEDIUM * pmedium);
// Not Implemented
private:
STDMETHOD(GetDataHere)(FORMATETC*, STGMEDIUM*) { return E_NOTIMPL; };
STDMETHOD(EnumFormatEtc)(DWORD, IEnumFORMATETC**) { return E_NOTIMPL; };
STDMETHOD(SetData)(FORMATETC*, STGMEDIUM*, BOOL) { return E_NOTIMPL; };
STDMETHOD(QueryGetData)(FORMATETC*) { return E_NOTIMPL; };
STDMETHOD(GetCanonicalFormatEtc)(FORMATETC*, FORMATETC*) { return E_NOTIMPL; };
STDMETHOD(DAdvise)(FORMATETC*, DWORD, IAdviseSink*, DWORD*) { return E_NOTIMPL; };
STDMETHOD(DUnadvise)(DWORD) { return E_NOTIMPL; };
STDMETHOD(EnumDAdvise)(IEnumSTATDATA**) { return E_NOTIMPL; };
public:
// Property Page Clipboard formats
static CLIPFORMAT m_cfDsObjectNames;
// initialization
HRESULT Init(LPCWSTR lpszPath, LPCWSTR lpszClass, BOOL bContainer,
CDSComponentData* pCD);
// Implementation
private:
CString m_szPath;
CString m_szClass;
DWORD m_dwFlags;
DWORD m_dwProviderFlags;
const CLSID* m_pCLSIDNamespace;
};
CLIPFORMAT CDSNotifyDataObject::m_cfDsObjectNames =
(CLIPFORMAT)RegisterClipboardFormat(CFSTR_DSOBJECTNAMES);
STDMETHODIMP CDSNotifyDataObject::GetData(FORMATETC * pFormatEtc, STGMEDIUM * pMedium)
{
if ((pFormatEtc == NULL) || (pMedium == NULL))
{
return E_INVALIDARG;
}
if (IsBadWritePtr(pMedium, sizeof(STGMEDIUM)))
{
return E_INVALIDARG;
}
if (!(pFormatEtc->tymed & TYMED_HGLOBAL))
{
return DV_E_TYMED;
}
// we support only one clipboard format
pMedium->tymed = TYMED_HGLOBAL;
pMedium->pUnkForRelease = NULL;
if (pFormatEtc->cfFormat != m_cfDsObjectNames)
{
return DV_E_FORMATETC;
}
// figure out how much storage we need
int nPathLen = m_szPath.GetLength();
int nClassLen = m_szClass.GetLength();
int cbStruct = sizeof(DSOBJECTNAMES); //contains already a DSOBJECT embedded struct
DWORD cbStorage = (nPathLen + 1 + nClassLen + 1) * sizeof(WCHAR);
LPDSOBJECTNAMES pDSObj;
pDSObj = (LPDSOBJECTNAMES)GlobalAlloc(GMEM_FIXED | GMEM_ZEROINIT,
cbStruct + cbStorage);
if (pDSObj == NULL)
{
return STG_E_MEDIUMFULL;
}
// write the info
pDSObj->clsidNamespace = *m_pCLSIDNamespace;
pDSObj->cItems = 1;
pDSObj->aObjects[0].dwFlags = m_dwFlags;
pDSObj->aObjects[0].dwProviderFlags = m_dwProviderFlags;
pDSObj->aObjects[0].offsetName = cbStruct;
pDSObj->aObjects[0].offsetClass = cbStruct + (nPathLen + 1) * sizeof(WCHAR);
_tcscpy((LPTSTR)((BYTE *)pDSObj + (pDSObj->aObjects[0].offsetName)), (LPCWSTR)m_szPath);
_tcscpy((LPTSTR)((BYTE *)pDSObj + (pDSObj->aObjects[0].offsetClass)), (LPCWSTR)m_szClass);
pMedium->hGlobal = (HGLOBAL)pDSObj;
return S_OK;
}
HRESULT CDSNotifyDataObject::Init(LPCWSTR lpszPath, LPCWSTR lpszClass, BOOL bContainer,
CDSComponentData* pCD)
{
m_szPath = lpszPath;
m_szClass = lpszClass;
switch (pCD->QuerySnapinType())
{
case SNAPINTYPE_DS:
m_pCLSIDNamespace = &CLSID_DSSnapin;
break;
case SNAPINTYPE_SITE:
m_pCLSIDNamespace = &CLSID_SiteSnapin;
break;
default:
m_pCLSIDNamespace = &CLSID_NULL;
}
m_dwProviderFlags = (pCD->IsAdvancedView()) ? DSPROVIDER_ADVANCED : 0;
m_dwFlags = bContainer ? DSOBJECT_ISCONTAINER : 0;
return S_OK;
}
/////////////////////////////////////////////////////////////////////
// CChangePasswordPrivilegeAction
static GUID UserChangePasswordGUID =
{ 0xab721a53, 0x1e2f, 0x11d0, { 0x98, 0x19, 0x00, 0xaa, 0x00, 0x40, 0x52, 0x9b}};
HRESULT CChangePasswordPrivilegeAction::Load(IADs * pIADs)
{
// reset state, just in case
m_bstrObjectLdapPath = (LPCWSTR)NULL;
m_pDacl = NULL;
m_SelfSid.Clear();
m_WorldSid.Clear();
// get the full LDAP path of the object
HRESULT hr = pIADs->get_ADsPath(&m_bstrObjectLdapPath);
ASSERT (SUCCEEDED(hr));
if (FAILED(hr))
{
TRACE(_T("failed on pIADs->get_ADsPath()\n"));
return hr;
}
UnescapePath(m_bstrObjectLdapPath, /*bDN*/ FALSE, m_bstrObjectLdapPath);
// allocate SIDs
hr = _SetSids();
if (FAILED(hr))
{
TRACE(_T("failed on _SetSids()\n"));
return hr;
}
// read info
TRACE(_T("GetNamedSecurityInfo(%s)\n"), m_bstrObjectLdapPath);
DWORD dwErr = ::GetNamedSecurityInfo(
IN m_bstrObjectLdapPath,
IN SE_DS_OBJECT_ALL,
IN DACL_SECURITY_INFORMATION,
OUT NULL,
OUT NULL,
OUT &(m_pDacl),
OUT NULL,
OUT &(m_SDHolder.m_pSD));
TRACE(L"GetNamedSecurityInfo() returned dwErr = 0x%x\n", dwErr);
if (dwErr != ERROR_SUCCESS)
{
TRACE(L"GetNamedSecurityInfo() failed!\n");
return HRESULT_FROM_WIN32(dwErr);
}
return S_OK;
}
HRESULT CChangePasswordPrivilegeAction::Read(BOOL* pbPasswordCannotChange)
{
*pbPasswordCannotChange = FALSE;
// find about the existence of the deny ACEs
ULONG ulCount, j;
PEXPLICIT_ACCESS rgEntries;
ASSERT(m_pDacl);
DWORD dwErr = GetExplicitEntriesFromAcl(m_pDacl, &ulCount, &rgEntries);
TRACE(L"GetExplicitEntriesFromAcl() returned dwErr = 0x%x\n", dwErr);
if (dwErr != ERROR_SUCCESS)
{
TRACE(L"GetExplicitEntriesFromAcl() failed!\n");
return HRESULT_FROM_WIN32(dwErr);
}
for (j = 0; j < ulCount; j++)
{
if ((rgEntries[j].Trustee.TrusteeForm == TRUSTEE_IS_OBJECTS_AND_SID) &&
(rgEntries[j].grfAccessMode == DENY_ACCESS))
{
OBJECTS_AND_SID * pObjectsAndSid;
pObjectsAndSid = (OBJECTS_AND_SID *)rgEntries[j].Trustee.ptstrName;
if (IsEqualGUID(pObjectsAndSid->ObjectTypeGuid,
UserChangePasswordGUID) &&
(EqualSid(pObjectsAndSid->pSid, m_SelfSid.Get()) ||
EqualSid(pObjectsAndSid->pSid, m_WorldSid.Get())))
{
*pbPasswordCannotChange = TRUE;
} // if
} // if
} // for
TRACE(L"*pbPasswordCannotChange = %d\n", *pbPasswordCannotChange);
return S_OK;
}
HRESULT CChangePasswordPrivilegeAction::Revoke()
{
DWORD dwErr = 0;
EXPLICIT_ACCESS rgAccessEntry[2] = {0};
OBJECTS_AND_SID rgObjectsAndSid[2] = {0};
// initialize the entries (DENY ACE's)
rgAccessEntry[0].grfAccessPermissions = ACTRL_DS_CONTROL_ACCESS;
rgAccessEntry[0].grfAccessMode = DENY_ACCESS;
rgAccessEntry[0].grfInheritance = NO_INHERITANCE;
rgAccessEntry[1].grfAccessPermissions = ACTRL_DS_CONTROL_ACCESS;
rgAccessEntry[1].grfAccessMode = DENY_ACCESS;
rgAccessEntry[1].grfInheritance = NO_INHERITANCE;
// build the trustee structs for change password
BuildTrusteeWithObjectsAndSid(&(rgAccessEntry[0].Trustee),
&(rgObjectsAndSid[0]),
&UserChangePasswordGUID,
NULL, // inherit guid
m_SelfSid.Get()
);
BuildTrusteeWithObjectsAndSid(&(rgAccessEntry[1].Trustee),
&(rgObjectsAndSid[1]),
&UserChangePasswordGUID,
NULL, // inherit guid
m_WorldSid.Get()
);
// add the entries to the ACL
TRACE(L"calling SetEntriesInAcl()\n");
CSimpleAclHolder NewDacl;
dwErr = ::SetEntriesInAcl(2, rgAccessEntry, m_pDacl, &(NewDacl.m_pAcl));
TRACE(L"SetEntriesInAcl() returned dwErr = 0x%x\n", dwErr);
if (dwErr != ERROR_SUCCESS)
{
TRACE(_T("SetEntriesInAccessList failed!\n"));
return HRESULT_FROM_WIN32(dwErr);
}
// commit the changes
TRACE(L"calling SetNamedSecurityInfo()\n");
dwErr = ::SetNamedSecurityInfo(
IN m_bstrObjectLdapPath,
IN SE_DS_OBJECT_ALL,
IN DACL_SECURITY_INFORMATION,
IN NULL,
IN NULL,
IN NewDacl.m_pAcl,
IN NULL);
TRACE(L"SetNamedSecurityInfo() returned dwErr = 0x%x\n", dwErr);
if (dwErr != ERROR_SUCCESS)
{
TRACE(_T("SetNamedSecurityInfo() failed!\n"));
return HRESULT_FROM_WIN32(dwErr);
}
return S_OK;
}
HRESULT CChangePasswordPrivilegeAction::_SetSids()
{
PSID pSidTemp;
SID_IDENTIFIER_AUTHORITY NtAuth = SECURITY_NT_AUTHORITY,
WorldAuth = SECURITY_WORLD_SID_AUTHORITY;
//
// build SID's for Self and World.
//
if (!AllocateAndInitializeSid(&NtAuth,
1,
SECURITY_PRINCIPAL_SELF_RID,
0, 0, 0, 0, 0, 0, 0,
&pSidTemp))
{
TRACE(_T("AllocateAndInitializeSid failed!\n"));
return HRESULT_FROM_WIN32(GetLastError());
}
m_SelfSid.Attach(pSidTemp, FALSE);
if (!AllocateAndInitializeSid(&WorldAuth,
1,
SECURITY_WORLD_RID,
0, 0, 0, 0, 0, 0, 0,
&pSidTemp))
{
TRACE(_T("AllocateAndInitializeSid failed!\n"));
return HRESULT_FROM_WIN32(GetLastError());
}
m_WorldSid.Attach(pSidTemp, FALSE);
return S_OK;
}
/////////////////////////////////////////////////////////////////////
// CDSNotifyHandlerTransaction
CDSNotifyHandlerTransaction::CDSNotifyHandlerTransaction(CDSComponentData* pCD)
{
m_bStarted = FALSE;
m_uEvent = 0;
m_pCD = pCD;
if (m_pCD != NULL)
{
m_pMgr = pCD->GetNotifyHandlerManager();
ASSERT(m_pMgr != NULL);
}
}
UINT CDSNotifyHandlerTransaction::NeedNotifyCount()
{
if ((m_pCD == NULL) || (m_pMgr == NULL))
return 0; // we have no handler for doing notifications
if (!m_pMgr->HasHandlers())
return 0;
return m_pMgr->NeedNotifyCount(m_uEvent);
}
void CDSNotifyHandlerTransaction::SetCheckListBox(CCheckListBox* pCheckListBox)
{
if ((m_pCD == NULL) || (m_pMgr == NULL))
return; // we have no handler for doing notifications
ASSERT(m_pMgr->HasHandlers());
m_pMgr->SetCheckListBox(pCheckListBox, m_uEvent);
}
void CDSNotifyHandlerTransaction::ReadFromCheckListBox(CCheckListBox* pCheckListBox)
{
if ((m_pCD == NULL) || (m_pMgr == NULL))
return; // we have no handler for doing notifications
ASSERT(m_pMgr->HasHandlers());
m_pMgr->ReadFromCheckListBox(pCheckListBox, m_uEvent);
}
HRESULT CDSNotifyHandlerTransaction::Begin(LPCWSTR lpszArg1Path,
LPCWSTR lpszArg1Class,
BOOL bArg1Cont,
LPCWSTR lpszArg2Path,
LPCWSTR lpszArg2Class,
BOOL bArg2Cont)
{
m_bStarted = TRUE;
ASSERT(m_uEvent != 0);
m_spArg1 = NULL;
m_spArg2 = NULL;
if ((m_pCD == NULL) || (m_pMgr == NULL))
{
return S_OK; // we have no handler for doing notifications
}
//
// if needed, do delayed message handler initialization
//
m_pMgr->Load(m_pCD->GetBasePathsInfo());
//
// avoid building data objects if there are no handlers available
//
if (!m_pMgr->HasHandlers())
{
return S_OK;
}
//
// build first argument data object
//
HRESULT hr = _BuildDataObject(lpszArg1Path, lpszArg1Class, bArg1Cont, &m_spArg1);
if (FAILED(hr))
{
return hr;
}
//
// if needed, build second argument
//
if ( (m_uEvent == DSA_NOTIFY_MOV) || (m_uEvent == DSA_NOTIFY_REN) )
{
hr = _BuildDataObject(lpszArg2Path, lpszArg2Class, bArg2Cont, &m_spArg2);
if (FAILED(hr))
{
return hr;
}
}
m_pMgr->Begin(m_uEvent, m_spArg1, m_spArg2);
return S_OK;
}
HRESULT CDSNotifyHandlerTransaction::Begin(CDSCookie* pArg1Cookie,
LPCWSTR lpszArg2Path,
LPCWSTR lpszArg2Class,
BOOL bArg2Cont)
{
m_bStarted = TRUE;
ASSERT(m_uEvent != 0);
if ((m_pCD == NULL) || (m_pMgr == NULL))
{
return S_OK; // we have no handler for doing notifications
}
//
// get info from the node and cookie and call the other Begin() function
//
CString szPath;
m_pCD->GetBasePathsInfo()->ComposeADsIPath(szPath, pArg1Cookie->GetPath());
return Begin(szPath, pArg1Cookie->GetClass(), pArg1Cookie->IsContainerClass(),
lpszArg2Path, lpszArg2Class, bArg2Cont);
}
HRESULT CDSNotifyHandlerTransaction::Begin(IDataObject* pArg1,
LPCWSTR lpszArg2Path,
LPCWSTR lpszArg2Class,
BOOL bArg2Cont)
{
m_bStarted = TRUE;
ASSERT(m_uEvent != 0);
m_spArg1 = NULL;
m_spArg2 = NULL;
HRESULT hr;
if ((m_pCD == NULL) || (m_pMgr == NULL))
{
return S_OK; // we have no handler for doing notifications
}
//
// if needed, do delayed message handler initialization
//
m_pMgr->Load(m_pCD->GetBasePathsInfo());
//
// avoid building data objects if there are no handlers available
//
if (!m_pMgr->HasHandlers())
{
return S_OK;
}
//
// get the first argument as is
//
m_spArg1 = pArg1;
//
// if needed, build second argument
//
if ( (m_uEvent != DSA_NOTIFY_DEL) && (m_uEvent != DSA_NOTIFY_PROP) )
{
hr = _BuildDataObject(lpszArg2Path, lpszArg2Class, bArg2Cont, &m_spArg2);
if (FAILED(hr))
{
return hr;
}
}
m_pMgr->Begin(m_uEvent, m_spArg1, m_spArg2);
return S_OK;
}
void CDSNotifyHandlerTransaction::Notify(ULONG nItem)
{
ASSERT(m_bStarted);
ASSERT(m_uEvent != 0);
if ((m_pCD == NULL) || (m_pMgr == NULL) || !m_pMgr->HasHandlers())
return;
m_pMgr->Notify(nItem, m_uEvent);
}
void CDSNotifyHandlerTransaction::End()
{
ASSERT(m_bStarted);
ASSERT(m_uEvent != 0);
if ((m_pCD == NULL) || (m_pMgr == NULL) || !m_pMgr->HasHandlers())
return;
m_pMgr->End(m_uEvent);
m_spArg1 = NULL;
m_spArg2 = NULL;
m_bStarted = FALSE;
}
HRESULT CDSNotifyHandlerTransaction::BuildTransactionDataObject(LPCWSTR lpszArgPath,
LPCWSTR lpszArgClass,
BOOL bContainer,
CDSComponentData* pCD,
IDataObject** ppArg)
{
(*ppArg) = NULL;
ASSERT((lpszArgPath != NULL) && (lpszArgPath[0] != NULL));
ASSERT((lpszArgClass != NULL) && (lpszArgClass[0] != NULL));
//
// need to build a data object and hang on to it
//
CComObject<CDSNotifyDataObject>* pObject;
CComObject<CDSNotifyDataObject>::CreateInstance(&pObject);
if (pObject == NULL)
{
return E_OUTOFMEMORY;
}
HRESULT hr = pObject->FinalConstruct();
if (FAILED(hr))
{
delete pObject;
return hr;
}
hr = pObject->Init(lpszArgPath, lpszArgClass, bContainer, pCD);
if (FAILED(hr))
{
delete pObject;
return hr;
}
hr = pObject->QueryInterface(IID_IDataObject,
reinterpret_cast<void**>(ppArg));
if (FAILED(hr))
{
//
// delete object by calling Release()
//
(*ppArg)->Release();
(*ppArg) = NULL;
return hr;
}
return hr;
}
HRESULT CDSNotifyHandlerTransaction::_BuildDataObject(LPCWSTR lpszArgPath,
LPCWSTR lpszArgClass,
BOOL bContainer,
IDataObject** ppArg)
{
ASSERT(m_uEvent != 0);
ASSERT(m_pCD != NULL);
return BuildTransactionDataObject(lpszArgPath, lpszArgClass,bContainer, m_pCD, ppArg);
}
/*
// JonN 6/2/00 99382
// SITEREPL: Run interference when administrator attempts to
// delete critical object (NTDS Settings)
// reports own errors, returns true iff deletion should proceed
bool CUIOperationHandlerBase::CheckForNTDSDSAInSubtree(
LPCTSTR lpszX500Path,
LPCTSTR lpszItemName)
{
if (NULL == GetComponentData())
{
ASSERT(FALSE);
return false;
}
// set up subtree search
CDSSearch Search(GetComponentData()->GetClassCache(), GetComponentData());
CString strRootPath;
GetComponentData()->GetBasePathsInfo()->ComposeADsIPath(strRootPath, lpszX500Path);
HRESULT hr = Search.Init(strRootPath);
// retrieve X500DN path to schema container
CString strSchemaPath;
GetComponentData()->GetBasePathsInfo()->GetSchemaPath(strSchemaPath);
CPathCracker pathCracker;
pathCracker.Set(const_cast<LPTSTR>((LPCTSTR)strSchemaPath),
ADS_SETTYPE_FULL);
pathCracker.SetDisplayType(ADS_DISPLAY_FULL);
CComBSTR sbstrSchemaPathX500DN;
pathCracker.Retrieve(ADS_FORMAT_X500_DN,&sbstrSchemaPathX500DN);
// filter search
CString strFilter;
strFilter = L"(|(objectCategory=CN=NTDS-DSA,";
strFilter += sbstrSchemaPathX500DN;
strFilter += L")(&(objectCategory=CN=Computer,";
strFilter += sbstrSchemaPathX500DN;
strFilter += L")(userAccountControl:" LDAP_MATCHING_RULE_BIT_AND_W L":=8192)))";
Search.SetFilterString((LPWSTR)(LPCWSTR)strFilter);
Search.SetSearchScope(ADS_SCOPE_SUBTREE);
LPWSTR pAttrs[2] = {L"objectClass",
L"distinguishedName"};
Search.SetAttributeList (pAttrs, 2);
hr = Search.DoQuery();
if (SUCCEEDED(hr))
hr = Search.GetNextRow();
CString strX500PathDC;
while (SUCCEEDED(hr) && hr != S_ADS_NOMORE_ROWS)
{
ADS_SEARCH_COLUMN Column;
hr = Search.GetColumn (pAttrs[1], &Column);
if (FAILED(hr) || Column.dwNumValues < 1) break;
strX500PathDC = Column.pADsValues[Column.dwNumValues-1].CaseIgnoreString;
Search.FreeColumn(&Column);
if (lstrcmpi(lpszX500Path,strX500PathDC))
break;
// This is the object being deleted, this check does not apply here.
// Continue the search.
hr = Search.GetNextRow();
}
if (hr == S_ADS_NOMORE_ROWS)
return true;
else if (FAILED(hr))
return true; // CODEWORK do we want to allow this operation to proceed?
// retrieve the name of the DC
CComBSTR sbstrDCName;
bool fFoundNTDSDSA = FALSE;
ADS_SEARCH_COLUMN Column;
hr = Search.GetColumn (pAttrs[0], &Column);
if (SUCCEEDED(hr) && Column.dwNumValues > 0)
{
fFoundNTDSDSA = !lstrcmpi( L"nTDSDSA",
Column.pADsValues[Column.dwNumValues-1].CaseIgnoreString );
Search.FreeColumn(&Column);
pathCracker.Set((LPWSTR)(LPCWSTR)strX500PathDC, ADS_SETTYPE_DN);
pathCracker.SetDisplayType(ADS_DISPLAY_VALUE_ONLY);
pathCracker.GetElement( (fFoundNTDSDSA)?1:0, &sbstrDCName );
}
// display an error message
PVOID apv[2] = {(PVOID)lpszItemName, (PVOID)(LPCTSTR)sbstrDCName};
(void) ReportErrorEx(GetParentHwnd(),IDS_12_CONTAINS_DC,hr,
MB_ICONERROR, apv, 2);
// do not proceed with subtree deletion
return false;
}
*/
//////////////////////////////////////////////////////////////////////////////////
// CheckForCriticalSystemObjectInSubtree
//
// description:
// This function does a subtree search of the container that is passed in looking
// for all objects that have isCriticalSystemObject=TRUE or NTDS Settings objects.
//
// parameters:
// lpszX500Path - (IN) the X500 path of the container in which to search for
// critical system objects
// lpszItemName - (IN) the displayable name of the container in which to search
// for critical system objects
//
// return value:
// true - The container does not contain any critical system objects
// false - The container does contain at least on critical system object
//////////////////////////////////////////////////////////////////////////////////
bool CUIOperationHandlerBase::CheckForCriticalSystemObjectInSubtree(
LPCTSTR lpszX500Path,
LPCTSTR lpszItemName)
{
bool bRet = true;
if (NULL == GetComponentData())
{
ASSERT(FALSE);
return false;
}
CString szCriticalObjPath;
// set up subtree search
CDSSearch Search(GetComponentData()->GetClassCache(), GetComponentData());
HRESULT hr = Search.Init(lpszX500Path);
if (FAILED(hr))
{
ASSERT(FALSE && L"Failed to set the path in the search object");
return false;
}
//
// retrieve X500DN path to schema container
//
CString strSchemaPath;
GetComponentData()->GetBasePathsInfo()->GetSchemaPath(strSchemaPath);
CPathCracker pathCracker;
pathCracker.Set(const_cast<LPTSTR>((LPCTSTR)strSchemaPath),
ADS_SETTYPE_FULL);
pathCracker.SetDisplayType(ADS_DISPLAY_FULL);
CComBSTR sbstrSchemaPathX500DN;
pathCracker.Retrieve(ADS_FORMAT_X500_DN,&sbstrSchemaPathX500DN);
//
// filter search
//
CString strFilter;
strFilter = L"(|(&(objectClass=*)(isCriticalSystemObject=TRUE))";
strFilter += L"(|(objectCategory=CN=NTDS-DSA,";
strFilter += sbstrSchemaPathX500DN;
//
// 212232 JonN 10/27/00 Protect interSiteTransport objects
//
strFilter += L")(objectCategory=CN=Inter-Site-Transport,";
strFilter += sbstrSchemaPathX500DN;
strFilter += L")(&(objectCategory=CN=Computer,";
strFilter += sbstrSchemaPathX500DN;
strFilter += L")(userAccountControl:" LDAP_MATCHING_RULE_BIT_AND_W L":=8192))))";
Search.SetFilterString((LPWSTR)(LPCWSTR)strFilter);
Search.SetSearchScope(ADS_SCOPE_SUBTREE);
LPWSTR pAttrs[4] = { L"aDSPath",
L"objectClass",
L"distinguishedName",
L"isCriticalSystemObject"};
Search.SetAttributeList (pAttrs, 4);
hr = Search.DoQuery();
if (SUCCEEDED(hr))
{
hr = Search.GetNextRow();
}
if (hr == S_ADS_NOMORE_ROWS)
{
return true;
}
while (SUCCEEDED(hr) && hr != S_ADS_NOMORE_ROWS)
{
ADS_SEARCH_COLUMN PathColumn, CriticalColumn;
hr = Search.GetColumn(pAttrs[3], &CriticalColumn);
if (SUCCEEDED(hr) && CriticalColumn.pADsValues != NULL && CriticalColumn.pADsValues->Boolean)
{
//
// We found a critical system object so report the error and then return
//
hr = Search.GetColumn(pAttrs[0], &PathColumn);
if (SUCCEEDED(hr) && PathColumn.dwNumValues == 1 && PathColumn.pADsValues != NULL)
{
//
// Get the DN as a Windows style path
//
CComBSTR bstrLeaf;
CPathCracker pathCrackerToo;
HRESULT hrPathCracker = pathCrackerToo.Set(PathColumn.pADsValues->CaseIgnoreString, ADS_SETTYPE_FULL);
if (SUCCEEDED(hr))
{
hrPathCracker = pathCrackerToo.put_EscapedMode(ADS_ESCAPEDMODE_OFF_EX);
if (SUCCEEDED(hr))
{
hrPathCracker = pathCrackerToo.SetDisplayType(ADS_DISPLAY_VALUE_ONLY);
if (SUCCEEDED(hr))
{
hrPathCracker = pathCrackerToo.Retrieve(ADS_FORMAT_LEAF, &bstrLeaf);
}
}
}
//
// display an error message
//
if (wcslen(bstrLeaf))
{
PVOID apv[2] = {(PVOID)lpszItemName, (PVOID)(LPWSTR)bstrLeaf };
(void) ReportErrorEx(GetParentHwnd(),IDS_CONTAINS_CRITICALSYSOBJ,S_OK,
MB_ICONERROR, apv, 2);
}
else
{
PVOID apv[2] = {(PVOID)lpszItemName, (PVOID)PathColumn.pADsValues->CaseIgnoreString };
(void) ReportErrorEx(GetParentHwnd(),IDS_CONTAINS_CRITICALSYSOBJ,S_OK,
MB_ICONERROR, apv, 2);
}
Search.FreeColumn(&PathColumn);
Search.FreeColumn(&CriticalColumn);
bRet = false;
break;
}
Search.FreeColumn(&CriticalColumn);
}
else
{
//
// We found an NTDS Settings object. Report the error and return.
//
hr = Search.GetColumn(pAttrs[0], &PathColumn);
if (SUCCEEDED(hr) && PathColumn.dwNumValues == 1 && PathColumn.pADsValues != NULL)
{
CString strX500PathDC = PathColumn.pADsValues[PathColumn.dwNumValues-1].CaseIgnoreString;
Search.FreeColumn(&PathColumn);
if (lstrcmpi(lpszX500Path,strX500PathDC))
{
//
// retrieve the name of the DC
//
CComBSTR sbstrDCName;
bool fFoundNTDSDSA = FALSE;
ADS_SEARCH_COLUMN ClassColumn;
hr = Search.GetColumn (pAttrs[1], &ClassColumn);
if (SUCCEEDED(hr) && ClassColumn.dwNumValues > 0)
{
fFoundNTDSDSA = !lstrcmpi( L"nTDSDSA",
ClassColumn.pADsValues[ClassColumn.dwNumValues-1].CaseIgnoreString );
Search.FreeColumn(&ClassColumn);
pathCracker.Set((LPWSTR)(LPCWSTR)strX500PathDC, ADS_SETTYPE_DN);
pathCracker.SetDisplayType(ADS_DISPLAY_VALUE_ONLY);
pathCracker.GetElement( (fFoundNTDSDSA)?1:0, &sbstrDCName );
}
// display an error message
PVOID apv[2] = {(PVOID)lpszItemName, (PVOID)(LPCTSTR)sbstrDCName};
(void) ReportErrorEx(GetParentHwnd(),IDS_12_CONTAINS_DC,hr,
MB_ICONERROR, apv, 2);
// do not proceed with subtree deletion
bRet = false;
break;
}
}
}
hr = Search.GetNextRow();
}
// do not proceed with subtree deletion
return bRet;
}
/////////////////////////////////////////////////////////////////////
// CDeleteDCDialog
class CDeleteDCDialog : public CDialog
{
// Construction
public:
CDeleteDCDialog(LPCTSTR lpszName, bool fIsComputer);
// Implementation
protected:
// message handlers and MFC overrides
virtual BOOL OnInitDialog();
virtual void OnOK();
DECLARE_MESSAGE_MAP()
private:
CString m_strADsPath;
bool m_fIsComputer;
};
BEGIN_MESSAGE_MAP(CDeleteDCDialog, CDialog)
END_MESSAGE_MAP()
CDeleteDCDialog::CDeleteDCDialog(LPCTSTR lpszADsPath, bool fIsComputer)
: CDialog(IDD_DELETE_DC_COMPUTER, NULL)
, m_strADsPath(lpszADsPath)
, m_fIsComputer(fIsComputer)
{
}
BOOL CDeleteDCDialog::OnInitDialog()
{
// CODEWORK AfxInit?
CDialog::OnInitDialog();
CPathCracker pathCracker;
pathCracker.Set(const_cast<LPWSTR>((LPCWSTR)m_strADsPath), ADS_SETTYPE_FULL);
pathCracker.SetDisplayType(ADS_DISPLAY_VALUE_ONLY);
pathCracker.put_EscapedMode(ADS_ESCAPEDMODE_OFF_EX);
CString strDisplay;
CComBSTR sbstrName;
if (m_fIsComputer)
{
pathCracker.GetElement( 0, &sbstrName );
strDisplay.FormatMessage(IDS_DELETE_DC_COMPUTERACCOUNT, sbstrName);
}
else
{
CComBSTR sbstrSite;
pathCracker.GetElement( 1, &sbstrName );
pathCracker.GetElement( 3, &sbstrSite );
CString strTemp;
(void) GetDlgItemText(IDC_DELETE_DC_MAINTEXT, strTemp);
strDisplay.FormatMessage( strTemp, sbstrName, sbstrSite );
}
(void) SetDlgItemText( IDC_DELETE_DC_MAINTEXT, strDisplay );
CheckRadioButton( IDC_DELETE_DC_BADREASON1,
IDC_DELETE_DC_GOODREASON,
IDC_DELETE_DC_BADREASON1 );
return TRUE;
}
void CDeleteDCDialog::OnOK()
{
if (BST_CHECKED == IsDlgButtonChecked(IDC_DELETE_DC_GOODREASON))
{
CDialog::OnOK();
return;
}
(void) ReportErrorEx((HWND)*this,
(BST_CHECKED == IsDlgButtonChecked(IDC_DELETE_DC_BADREASON2))
? IDS_DELETE_DC_BADREASON2
: IDS_DELETE_DC_BADREASON1,
S_OK,MB_OK, NULL, 0);
CDialog::OnCancel();
}
// JonN 6/15/00 13574
// Centralizes the checks to make sure this is an OK object to delete
// returns HRESULT_FROM_WIN32(ERROR_CANCELLED) on cancellation
// returns refAlreadyDeleted=true iff ObjectDeletionCheck already
// attempted an alternate deletion method (e.g. DsRemoveDsServer).
HRESULT CUIOperationHandlerBase::ObjectDeletionCheck(
LPCTSTR lpszADsPath,
LPCTSTR lpszName, // shortname to display to user, may be NULL
LPCTSTR lpszClass,
bool& fAlternateDeleteMethod )
{
fAlternateDeleteMethod = false;
if (!_wcsicmp(L"user",lpszClass)
#ifdef INETORGPERSON
|| !_wcsicmp(L"inetOrgPerson", lpszClass)
#endif
)
{
if (IsThisUserLoggedIn(lpszADsPath))
{
CComBSTR sbstrRDN;
if (NULL == lpszName)
{
(void) DSPROP_RetrieveRDN( lpszADsPath, &sbstrRDN );
lpszName = sbstrRDN;
}
PVOID apv[1] = {(PVOID)lpszName};
if (IDYES != ReportMessageEx (GetParentHwnd(), IDS_12_USER_LOGGED_IN,
MB_YESNO, apv, 1))
{
return HRESULT_FROM_WIN32(ERROR_CANCELLED);
}
}
return S_OK;
}
bool fIsComputer = false;
if (!_wcsicmp(L"computer",lpszClass))
{
//
// Bind and figure out if the account is a DC
//
CComPtr<IADs> spIADs;
HRESULT hr = ADsOpenObject ((LPWSTR)lpszADsPath,
NULL, NULL, ADS_SECURE_AUTHENTICATION,
IID_IADs,
(void **)&spIADs);
CComVariant Var;
if (SUCCEEDED(hr))
hr = spIADs->Get(L"userAccountControl", &Var);
if ( FAILED(hr) || !(Var.lVal & UF_SERVER_TRUST_ACCOUNT))
return S_OK; // cannot be shown to be a DC
fIsComputer = true;
}
else if (!_wcsicmp(L"nTDSDSA",lpszClass))
{
//
// I would like to figure out the domain name so that I could
// use fCommit==FALSE, but this is a little complicated.
// Basic code is in proppage GetReplicatedDomainInfo(), but
// is not exportable in its current form. I will defer this
// improvement for later.
//
}
else if (!_wcsicmp(L"trustedDomain",lpszClass))
{
//
// Give a strong warning if they are trying to delete a
// TDO (Trusted Domain Object). This could cause serious
// problems but we want to allow them to clean up if necessary
//
PVOID apv[1] = {(PVOID)lpszName};
if (IDYES == ReportMessageEx( GetParentHwnd(),
IDS_WARNING_TDO_DELTEE,
MB_YESNOCANCEL | MB_DEFBUTTON2 | MB_ICONWARNING,
apv,
1 ) )
{
fAlternateDeleteMethod = FALSE;
return S_OK;
}
else
{
return HRESULT_FROM_WIN32(ERROR_CANCELLED);
}
}
else if (!_wcsicmp(L"interSiteTransport",lpszClass))
{
//
// 212232 JonN 10/27/00 Protect interSiteTransport objects
//
PVOID apv[1] = {(PVOID)lpszName};
(void) ReportMessageEx( GetParentHwnd(),
IDS_1_ERROR_DELETE_CRITOBJ,
MB_OK | MB_ICONERROR,
apv,
1 );
return HRESULT_FROM_WIN32(ERROR_CANCELLED);
}
else
{
return S_OK; // This is neither a computer nor an nTDSDSA nor a TDO
}
// This is either an nTDSDSA object, or a computer object
// which represents a DC
CDeleteDCDialog dlg(lpszADsPath,fIsComputer);
if (IDOK != dlg.DoModal())
return HRESULT_FROM_WIN32(ERROR_CANCELLED);
if (fIsComputer)
return S_OK;
// This is an nTDSDSA. Delete using DsRemoveDsServer.
fAlternateDeleteMethod = true;
Smart_DsHandle shDS;
BOOL fLastDcInDomain = FALSE;
DWORD dwWinError = DsBind(
m_pComponentData->GetBasePathsInfo()->GetServerName(),
NULL,
&shDS );
if (ERROR_SUCCESS == dwWinError)
{
CPathCracker pathCracker;
pathCracker.Set(const_cast<LPTSTR>(lpszADsPath), ADS_SETTYPE_FULL);
pathCracker.RemoveLeafElement(); // pass DN to Server object
CComBSTR sbstrDN;
pathCracker.Retrieve( ADS_FORMAT_X500_DN, &sbstrDN );
dwWinError = DsRemoveDsServer( shDS,
sbstrDN,
NULL,
&fLastDcInDomain,
TRUE );
}
return HRESULT_FROM_WIN32(dwWinError);
}
///////////////////////////////////////////////////////////////////////////
// CSingleDeleteHandlerBase
/*
NOTICE: the function will return S_OK on success, S_FALSE if aborted
by user, some FAILED(hr) otherwise
*/
HRESULT CSingleDeleteHandlerBase::Delete()
{
HRESULT hr = S_OK;
bool fAlternateDeleteMethod = false;
// start the transaction
hr = BeginTransaction();
ASSERT(SUCCEEDED(hr));
if (GetTransaction()->NeedNotifyCount() > 0)
{
CString szMessage, szAssocData;
szMessage.LoadString(IDS_CONFIRM_DELETE);
szAssocData.LoadString(IDS_EXTENS_SINGLE_DEL);
CConfirmOperationDialog dlg(GetParentHwnd(), GetTransaction());
dlg.SetStrings(szMessage, szAssocData);
if (IDNO == dlg.DoModal())
{
GetTransaction()->End();
return S_FALSE;
}
}
else
{
// this is just a message box, using ReportErrorEx for consistency of look
UINT answer = ReportErrorEx(GetParentHwnd(),IDS_CONFIRM_DELETE,S_OK,
MB_YESNO | MB_ICONWARNING | MB_DEFBUTTON2, NULL, 0);
if (answer == IDNO || answer == IDCANCEL) {
return S_FALSE; // aborted by user
}
}
CString szName;
GetItemName(szName);
hr = ObjectDeletionCheck(
GetItemPath(),
szName,
GetItemClass(),
fAlternateDeleteMethod );
if (HRESULT_FROM_WIN32(ERROR_CANCELLED) == hr)
return S_FALSE; // CODEWORK doesn't end transaction?
else if (FAILED(hr))
return hr; // CODEWORK doesn't end transaction?
// try to delete the object
if (!fAlternateDeleteMethod)
hr = DeleteObject();
if (SUCCEEDED(hr))
{
// item deleted, notify extensions
GetTransaction()->Notify(0);
}
else
{
// error in deleting item, check if it is a special error code
if (hr == HRESULT_FROM_WIN32(ERROR_DS_CANT_ON_NON_LEAF))
{
// ask user to if he/she wants to delete the whole subtree
PVOID apv[1] = {(LPWSTR)(LPCWSTR)szName};
UINT answer = ReportErrorEx(GetParentHwnd(),IDS_12_OBJECT_HAS_CHILDREN,hr,
MB_YESNO | MB_ICONWARNING | MB_DEFBUTTON2, apv, 1);
if (answer == IDYES)
{
// JonN 5/22/00 Watch for potential NTDSDSA deletion
// JeffJon 8/10/00 Watch for potential critical object deletion (isCriticalSystemObject) bug #27377
//
if (CheckForCriticalSystemObjectInSubtree(GetItemPath(), szName))
{
//
// try to delete the subtree and continue trying if we reach the 16k limit
//
do
{
hr = DeleteSubtree();
} while (HRESULT_CODE(hr) == ERROR_DS_ADMIN_LIMIT_EXCEEDED);
if (SUCCEEDED(hr))
{
GetTransaction()->Notify(0);
}
else
{
// failed subtree deletion, nothing can be done
PVOID apvToo[1] = {(LPWSTR)(LPCWSTR)szName};
ReportErrorEx(GetParentHwnd(), IDS_12_SUBTREE_DELETE_FAILED,hr,
MB_OK | MB_ICONERROR, apvToo, 1);
}
}
}
}
else if (hr == E_ACCESSDENIED)
{
PVOID apv[1] = {(BSTR)(LPWSTR)(LPCWSTR)szName};
ReportErrorEx(GetParentHwnd(), IDS_12_DELETE_ACCESS_DENIED, hr,
MB_OK | MB_ICONERROR, apv, 1);
}
else if (HRESULT_CODE(hr) == ERROR_OBJECT_ALREADY_EXISTS)
{
PVOID apv[1] = {(BSTR)(LPWSTR)(LPCWSTR)szName};
ReportErrorEx(GetParentHwnd(),IDS_12_DELETE_PRIMARY_GROUP_FAILED,hr,
MB_OK | MB_ICONERROR, apv, 1);
}
else
{
PVOID apv[1] = {(BSTR)(LPWSTR)(LPCWSTR)szName};
ReportErrorEx(GetParentHwnd(),IDS_12_DELETE_FAILED,hr,
MB_OK | MB_ICONERROR, apv, 1);
}
}
if (SUCCEEDED(hr))
{
CStringList szDeletedPathList;
szDeletedPathList.AddTail(GetItemPath());
GetComponentData()->InvalidateSavedQueriesContainingObjects(szDeletedPathList);
}
return hr;
GetTransaction()->End();
return hr;
}
///////////////////////////////////////////////////////////////////////////
// CMultipleDeleteHandlerBase
void CMultipleDeleteHandlerBase::Delete()
{
HRESULT hr = BeginTransaction();
ASSERT(SUCCEEDED(hr));
// ask confirmation to the user
UINT cCookieTotalCount = GetItemCount();
CString szFormat;
szFormat.LoadString(IDS_CONFIRM_MULTI_DELETE);
CString szMessage;
szMessage.Format((LPCWSTR)szFormat, cCookieTotalCount);
if (GetTransaction()->NeedNotifyCount() > 0)
{
CString szAssocData;
szAssocData.LoadString(IDS_EXTENS_MULTIPLE_DEL);
CConfirmOperationDialog dlg(GetParentHwnd(), GetTransaction());
dlg.SetStrings(szMessage, szAssocData);
if (IDNO == dlg.DoModal())
{
GetTransaction()->End();
return;
}
}
else
{
PVOID apv[1] = {(LPWSTR)(LPCWSTR)szMessage};
if (ReportErrorEx(GetParentHwnd(),IDS_STRING,S_OK,
MB_YESNO | MB_ICONWARNING | MB_DEFBUTTON2,
apv, 1)== IDNO)
{
return; // user aborted
}
}
CMultipleDeleteProgressDialog dlg(GetParentHwnd(), GetComponentData(), this);
dlg.DoModal();
}
void CMultipleDeleteHandlerBase::OnStart(HWND hwnd)
{
SetParentHwnd(hwnd);
m_confirmationUI.SetWindow(GetParentHwnd());
}
HRESULT CMultipleDeleteHandlerBase::OnDeleteStep(IN UINT i,
OUT BOOL* pbContinue,
OUT CString& strrefPath,
OUT CString& strrefClass,
IN BOOL bSilent)
{
ASSERT(i < GetItemCount());
if (pbContinue == NULL)
{
return E_POINTER;
}
//
// Initialize the OUT parameters
//
GetItemPath(i, strrefPath);
strrefClass = GetItemClass(i);
*pbContinue = TRUE;
//
// do the operation
//
HRESULT hr = DeleteObject(i);
if ((SUCCEEDED(hr)))
{
// item deleted, notify extensions and end transaction
GetTransaction()->Notify(i);
OnItemDeleted(i);
}
else
{
CString szName;
GetItemName(i, szName);
// error in deleting item, check if it is a special error code
if (hr == HRESULT_FROM_WIN32(ERROR_DS_CANT_ON_NON_LEAF))
{
// ask confirmation for deleting subtree
if (m_confirmationUI.CanDeleteSubtree(hr, szName, pbContinue))
{
// JeffJon 8/10/00 Watch for potential deletion of critical system objects
if ( !CheckForCriticalSystemObjectInSubtree(strrefPath, szName))
{
// error already reported
*pbContinue = FALSE;
return E_FAIL;
}
//
// Delete the subtree and continue deleting if the 16k limit is reached
//
do
{
hr = DeleteSubtree(i);
} while (hr == ERROR_DS_ADMIN_LIMIT_EXCEEDED);
if (SUCCEEDED(hr))
{
// item deleted, notify extensions and end transaction
GetTransaction()->Notify(i);
OnItemDeleted(i);
}
else
{
// we failed subtree deletion
*pbContinue = m_confirmationUI.ErrorOnSubtreeDeletion(hr, szName);
}
}
else
{
//
// This tells the calling function that we did not delete the object
// but don't add it to the error reporting
//
hr = E_FAIL;
}
}
else
{
// we failed deletion
// JonN 7/20/00 If the HRESULT_FROM_WIN32(ERROR_CANCELLED) case,
// skip the confirmation UI and just cancel the series.
if (bSilent)
{
*pbContinue = hr != HRESULT_FROM_WIN32(ERROR_CANCELLED);
}
else
{
*pbContinue = hr != HRESULT_FROM_WIN32(ERROR_CANCELLED) &&
m_confirmationUI.ErrorOnDeletion(hr, szName);
}
} // if (ERROR_DS_CANT_ON_NON_LEAF)
} // if (delete object)
return hr;
}
//////////////////////////////////////////////////////////////////////////
// CMoveHandlerBase
HRESULT CMoveHandlerBase::Move(LPCWSTR lpszDestinationPath)
{
// make sure destination data is reset
m_spDSDestination = NULL;
m_szDestPath.Empty();
m_szDestClass.Empty();
// check nomber of items
UINT nCount = GetItemCount();
if (nCount == 0)
{
return E_INVALIDARG;
}
// get the info about the destination container
HRESULT hr = _BrowseForDestination(lpszDestinationPath);
if (FAILED(hr) || (hr == S_FALSE))
{
return hr;
}
//
// First check to see if we are trying to move into the same container
// Using the path of the first object in the multiselect case is OK
//
CString szNewPath;
GetNewPath(0, szNewPath);
CPathCracker pathCracker;
hr = pathCracker.Set((PWSTR)(PCWSTR)szNewPath, ADS_SETTYPE_FULL);
if (SUCCEEDED(hr))
{
hr = pathCracker.SetDisplayType(ADS_DISPLAY_FULL);
if (SUCCEEDED(hr))
{
hr = pathCracker.RemoveLeafElement();
if (SUCCEEDED(hr))
{
CComBSTR sbstrContainerPath;
hr = pathCracker.Retrieve(ADS_FORMAT_X500, &sbstrContainerPath);
if (SUCCEEDED(hr))
{
if (0 == _wcsicmp(sbstrContainerPath, m_szDestPath))
{
//
// The source and the target container are the same so we
// don't have to do anything
//
return S_OK;
}
}
}
}
}
CStringList szMovedPathList;
for (UINT nIdx = 0; nIdx < GetItemCount(); nIdx++)
{
CString szPath;
GetItemPath(nIdx, szPath);
szMovedPathList.AddTail(szPath);
}
//
// Notice that we fall through on a failure trying to crack the source parent path
// so reset the return value
//
hr = S_OK;
// do the actual move operation
if (nCount == 1)
{
BOOL bContinue = FALSE;
do
{
//
// Check to be sure we are not trying to drop on itself
//
if (m_szDestPath == szNewPath)
{
UINT nRet = ReportErrorEx(GetParentHwnd(), IDS_ERR_MSG_NO_MOVE_TO_SELF, S_OK,
MB_YESNO | MB_ICONERROR, NULL, 0);
if (nRet == IDYES)
{
// get the info about the destination container
hr = _BrowseForDestination(lpszDestinationPath);
if (FAILED(hr) || (hr == S_FALSE))
{
return hr;
}
}
else
{
break;
}
}
else
{
bContinue = TRUE;
}
} while (!bContinue);
if (bContinue)
{
hr = _MoveSingleSel(szNewPath);
if (SUCCEEDED(hr))
{
GetComponentData()->InvalidateSavedQueriesContainingObjects(szMovedPathList);
}
return hr;
}
return S_FALSE;
}
hr = _MoveMultipleSel();
return hr;
}
BOOL CMoveHandlerBase::_ReportFailure(BOOL bLast, HRESULT hr, LPCWSTR lpszName)
{
TRACE(_T("Object Move Failed with hr: %lx\n"), hr);
PVOID apv[1] = {(LPWSTR)lpszName};
if (bLast)
{
// single selection or last one in multi selection
ReportErrorEx(GetParentHwnd(),IDS_12_FAILED_TO_MOVE_OBJECT,hr,
MB_OK | MB_ICONERROR, apv, 1);
return FALSE; // do not continue
}
return (ReportErrorEx(GetParentHwnd(),IDS_12_MULTI_FAILED_TO_MOVE_OBJECT,hr,
MB_YESNO, apv, 1) == IDYES);
}
HRESULT CMoveHandlerBase::_MoveSingleSel(PCWSTR pszNewPath)
{
if (!_BeginTransactionAndConfirmOperation())
return S_FALSE;
CComPtr<IDispatch> spDSTargetIDispatch;
HRESULT hr = m_spDSDestination->MoveHere(const_cast<PWSTR>(pszNewPath),
NULL,
&spDSTargetIDispatch);
if (FAILED(hr))
{
CString szName;
GetName(0, szName);
_ReportFailure(TRUE, hr, szName);
}
else
{
// all went fine, notify extensions
GetTransaction()->Notify(0);
// give a chance to update UI (e.g. cookies)
CComPtr<IADs> spIADsTarget;
hr = spDSTargetIDispatch->QueryInterface (IID_IADs,
(void **)&spIADsTarget);
hr = OnItemMoved(0, spIADsTarget);
}
GetTransaction()->End();
return hr;
}
HRESULT CMoveHandlerBase::_MoveMultipleSel()
{
if (!_BeginTransactionAndConfirmOperation())
return S_FALSE;
CMultipleMoveProgressDialog dlg(GetParentHwnd(), GetComponentData(), this);
dlg.DoModal();
return S_OK;
}
HRESULT CMoveHandlerBase::_OnMoveStep(IN UINT i,
OUT BOOL* pbCanContinue,
OUT CString& strrefPath,
OUT CString& strrefClass)
{
ASSERT(m_spDSDestination != NULL);
if (pbCanContinue == NULL)
{
return E_POINTER;
}
UINT nCount = GetItemCount();
//
// Initialize out parameters
//
GetItemPath(i, strrefPath);
strrefClass = GetItemClass(i);
*pbCanContinue = TRUE;
if (strrefPath == m_szDestPath)
{
return S_OK;
}
// try to execute the move
CString szNewPath;
CComPtr<IDispatch> spDSTargetIDispatch;
GetNewPath(i, szNewPath);
HRESULT hr = m_spDSDestination->MoveHere((LPWSTR)(LPCWSTR)szNewPath,
NULL,
&spDSTargetIDispatch);
if (FAILED(hr))
{
CString szName;
GetName(i, szName);
if (nCount == 1)
{
*pbCanContinue = _ReportFailure((i == nCount-1), hr, szName);
}
}
else
{
// all went fine, notify extensions
GetTransaction()->Notify(i);
// give a chance to update UI (e.g. cookies)
CComPtr<IADs> spIADsTarget;
hr = spDSTargetIDispatch->QueryInterface (IID_IADs,
(void **)&spIADsTarget);
hr = OnItemMoved(i, spIADsTarget);
}
return hr;
}
void BuildBrowseQueryString(LPCWSTR lpszSchemaNamingContext, BOOL bAdvancedView,
CString& szQueryString)
{
// allowed list of container classes
static LPCWSTR lpszAllowedContainers[] =
{
L"Organizational-Unit",
L"Builtin-Domain",
L"Lost-And-Found",
L"container",
NULL // end of table
};
CString sz = L"(|";
for (int k=0; lpszAllowedContainers[k] != NULL; k++)
{
sz += L"(ObjectCategory=CN=";
sz += lpszAllowedContainers[k];
sz += L",";
sz += lpszSchemaNamingContext;
sz += L")";
}
sz += L")";
if( bAdvancedView )
{
szQueryString = sz;
}
else
{
szQueryString.Format(L"(&%s(!showInAdvancedViewOnly=TRUE))", (LPCWSTR)sz);
}
}
int BrowseCallback(HWND, UINT uMsg, LPARAM lParam, LPARAM lpData)
{
switch (uMsg)
{
case DSBM_HELP:
{
TRACE(L"Browse Callback: msg is DSBM_HELP.\n");
LPHELPINFO pHelp = (LPHELPINFO) lParam;
TRACE(_T("CtrlId = %d, ContextId = 0x%x\n"),
pHelp->iCtrlId, pHelp->dwContextId);
if (pHelp->iCtrlId != DSBID_CONTAINERLIST) {
return 0; // not handled
}
::WinHelp((HWND)pHelp->hItemHandle,
DSADMIN_CONTEXT_HELP_FILE,
HELP_WM_HELP,
(DWORD_PTR)(LPTSTR)g_aHelpIDs_IDD_BROWSE_CONTAINER);
}
break;
case DSBM_GETBROWSEDATA:
{
// called to change the LDAP query string
TRACE(L"Browse Callback: msg is DSBM_HELP.\n");
CDSComponentData* pCD = (CDSComponentData*)lpData;
if ( (pCD == NULL) || (SNAPINTYPE_SITE == pCD->QuerySnapinType()) ||
pCD->ExpandComputers() )
{
// if we are in site and repl we do not change the default
// string because we do not have too many objects
// if we expand computer, users, etc, we do not really
// have a choice but allow (objectClass=*)
TRACE(L"Browse Callback: DSBM_HELP, leave the default setting.\n");
return 0; // just leave the default setting
}
DSBROWSEDATA* pdbd = (DSBROWSEDATA*)lParam;
TRACE(L"pdbd->pszFilter = %s\n", pdbd->pszFilter);
TRACE(L"pdbd->cchFilter = %d\n", pdbd->cchFilter);
TRACE(L"pdbd->pszNameAttribute = %s\n", pdbd->pszNameAttribute);
TRACE(L"pdbd->cchNameAttribute = %d\n", pdbd->cchNameAttribute);
// need to change query string
CString szQueryString;
FilterElementStruct* pFilterElementStructDrillDown = &g_filterelementDsAdminHardcoded;
BuildFilterElementString(szQueryString, pFilterElementStructDrillDown,
pCD->GetBasePathsInfo()->GetSchemaNamingContext());
szQueryString = L"(|" + szQueryString + L")";
/*
BuildBrowseQueryString(pCD->GetBasePathsInfo()->GetSchemaNamingContext(),
pCD->IsAdvancedView(), szQueryString);
*/
// copy over the new filter
int nNewFilterLen = szQueryString.GetLength();
ASSERT(nNewFilterLen < pdbd->cchFilter);
if (nNewFilterLen >= pdbd->cchFilter)
{
return 0; // failed, filter string too long
}
wcscpy(pdbd->pszFilter, szQueryString);
pdbd->cchFilter = nNewFilterLen;
TRACE(L"New pdbd->pszFilter = %s\n", pdbd->pszFilter);
TRACE(L"New pdbd->cchFilter = %d\n", pdbd->cchFilter);
}
break;
} // switch
return 1; // handled
}
HRESULT CMoveHandlerBase::_BrowseForDestination(LPCWSTR lpszDestinationPath)
{
m_spDSDestination = NULL;
m_szDestPath.Empty();
m_szDestClass.Empty();
// check if we have to expand computers in the Browse for container UI
CDSComponentData* pCD = GetComponentData();
BOOL bExpandComputers = FALSE;
if (pCD != NULL)
{
bExpandComputers = pCD->ExpandComputers();
}
// determine if we have to show the Browse for container dialog
CString strTargetContainer;
if (lpszDestinationPath != NULL)
{
// we have the target container already, no need to
// bring up UI
strTargetContainer = lpszDestinationPath;
}
else
{
// no container, need Browse dialog
CString strClassOfMovedItem;
GetClassOfMovedItem(strClassOfMovedItem);
if (0 == strClassOfMovedItem.CompareNoCase(L"server"))
{
HICON hIcon = NULL;
if (pCD != NULL)
{
MyBasePathsInfo* pBasePathsInfo = pCD->GetBasePathsInfo();
ASSERT(pBasePathsInfo != NULL);
hIcon = pBasePathsInfo->GetIcon(const_cast<LPTSTR>(gsz_site),
DSGIF_ISNORMAL | DSGIF_GETDEFAULTICON | DSGIF_DEFAULTISCONTAINER,
16, 16);
}
CMoveServerDialog dlg( m_lpszBrowseRootPath, hIcon, CWnd::FromHandle(GetParentHwnd()) );
INT_PTR result = dlg.DoModal();
if (IDCANCEL == result)
return S_FALSE;
strTargetContainer = dlg.m_strTargetContainer;
}
else
{
PWSTR pszPath = new WCHAR[INTERNET_MAX_URL_LENGTH * 4];
if (!pszPath)
{
return E_OUTOFMEMORY;
}
pszPath[0] = TEXT('\0');
CString strTitle;
strTitle.LoadString (IDS_MOVE_TITLE);
DSBROWSEINFO dsbi;
::ZeroMemory( &dsbi, sizeof(dsbi) );
CString str;
str.LoadString(IDS_MOVE_TARGET);
dsbi.hwndOwner = GetParentHwnd();
// CODEWORK: Get DsBrowseForContainer to take const strings
dsbi.cbStruct = sizeof (DSBROWSEINFO);
dsbi.pszCaption = (LPWSTR)((LPCWSTR)strTitle); // this is actually the caption
dsbi.pszTitle = (LPWSTR)((LPCWSTR)str);
dsbi.pszRoot = (LPWSTR)m_lpszBrowseRootPath;
dsbi.pszPath = pszPath;
dsbi.cchPath = INTERNET_MAX_URL_LENGTH * 4;
dsbi.dwFlags = DSBI_RETURN_FORMAT |
DSBI_EXPANDONOPEN;
if( pCD && pCD->IsAdvancedView() )
{
dsbi.dwFlags |= DSBI_INCLUDEHIDDEN;
}
if (bExpandComputers)
{
dsbi.dwFlags |= DSBI_IGNORETREATASLEAF;
}
dsbi.pfnCallback = BrowseCallback;
dsbi.lParam = (LPARAM)pCD;
dsbi.dwReturnFormat = ADS_FORMAT_X500;
DWORD result = DsBrowseForContainer( &dsbi ); // returns -1, 0, IDOK or IDCANCEL
if (result != IDOK)
{
if (pszPath)
{
delete[] pszPath;
pszPath = 0;
}
return S_FALSE; // canceled by user
}
strTargetContainer = dsbi.pszPath;
if (pszPath)
{
delete[] pszPath;
pszPath = 0;
}
} // class is not server
} // have target container
if ( strTargetContainer.IsEmpty() ) // ADSI doesn't like this
{
ASSERT(FALSE);
return S_FALSE;
}
// try to open the target container
CComPtr<IADsContainer> spDSDestination;
HRESULT hr = DSAdminOpenObject(strTargetContainer,
IID_IADsContainer,
(void **)&spDSDestination,
FALSE /*bServer*/);
if (FAILED(hr))
{
CPathCracker pathCracker;
pathCracker.Set(const_cast<LPTSTR>((LPCTSTR)strTargetContainer),
ADS_SETTYPE_FULL);
pathCracker.SetDisplayType(ADS_DISPLAY_VALUE_ONLY);
CComBSTR DestName;
pathCracker.GetElement( 0, &DestName );
PVOID apv[1] = {(BSTR)DestName};
ReportErrorEx(GetParentHwnd(),IDS_12_CONTAINER_NOT_FOUND,hr,
MB_OK | MB_ICONERROR, apv, 1);
return hr;
}
// need the class of the destination container
CComPtr<IADs> spIADs;
hr = spDSDestination->QueryInterface(IID_IADs, (void**)&spIADs);
if (FAILED(hr))
{
ASSERT(FALSE);
return hr;
}
CComBSTR bstrClass;
hr = spIADs->get_Class(&bstrClass);
if (FAILED(hr))
{
ASSERT(FALSE);
return hr;
}
// all went well, copy the output parameters
m_spDSDestination = spDSDestination;
m_szDestPath = strTargetContainer;
m_szDestClass = bstrClass;
m_bDestContainer = TRUE; // we do a move, it must be one
return hr;
}
BOOL CMoveHandlerBase::_BeginTransactionAndConfirmOperation()
{
// start the transaction
HRESULT hr = BeginTransaction();
ASSERT(SUCCEEDED(hr));
// if needed, confirm
if (GetTransaction()->NeedNotifyCount() > 0)
{
CString szMessage;
CString szAssocData;
UINT nCount = GetItemCount();
if (nCount == 1)
{
szMessage.LoadString(IDS_CONFIRM_MOVE);
szAssocData.LoadString(IDS_EXTENS_SINGLE_MOVE);
}
else
{
CString szMessageFormat;
szMessageFormat.LoadString(IDS_CONFIRM_MULTIPLE_MOVE);
szMessage.Format(szMessageFormat, nCount);
szAssocData.LoadString(IDS_EXTENS_MULTIPLE_MOVE);
}
CConfirmOperationDialog dlg(GetParentHwnd(), GetTransaction());
dlg.SetStrings(szMessage, szAssocData);
if (IDNO == dlg.DoModal())
{
GetTransaction()->End();
return FALSE;
}
}
return TRUE;
}
///////////////////////////////////////////////////////////////
// IsHomogenousDSSelection
//
// pDataObject must support the DSAdmin internal clipboard format
//
// if the return value is true, szClassName will be the name of
// the class of the homogenous selection
//
BOOL IsHomogenousDSSelection(LPDATAOBJECT pDataObject, CString& szClassName)
{
BOOL bHomogenous = TRUE;
szClassName = L"";
if (pDataObject == NULL)
{
ASSERT(FALSE);
return FALSE;
}
CInternalFormatCracker ifc;
HRESULT hr = ifc.Extract(pDataObject);
if (FAILED(hr))
{
ASSERT(FALSE);
return FALSE;
}
CUINode* pUINode = ifc.GetCookie();
ASSERT(pUINode != NULL);
CDSUINode* pDSUINode = dynamic_cast<CDSUINode*>(pUINode);
if (pDSUINode == NULL)
{
ASSERT(FALSE);
return FALSE;
}
CDSCookie* pCookie = GetDSCookieFromUINode(pDSUINode);
if (pCookie == NULL)
{
ASSERT(FALSE);
return FALSE;
}
szClassName = pCookie->GetClass();
ASSERT(!szClassName.IsEmpty());
for (UINT idx = 1; idx < ifc.GetCookieCount(); idx++)
{
CUINode* pSelectedUINode = ifc.GetCookie(idx);
ASSERT(pSelectedUINode);
CDSUINode* pSelectedDSUINode = dynamic_cast<CDSUINode*>(pSelectedUINode);
if (!pSelectedDSUINode)
{
bHomogenous = FALSE;
break;
}
CDSCookie* pSelectedCookie = GetDSCookieFromUINode(pSelectedDSUINode);
if (!pSelectedCookie)
{
ASSERT(FALSE);
bHomogenous = FALSE;
break;
}
if (wcscmp(szClassName, pSelectedCookie->GetClass()) != 0)
{
bHomogenous = FALSE;
break;
}
}
if (!bHomogenous)
{
szClassName = L"";
}
return bHomogenous;
}
//////////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////////
// Temporary Tab Collector stuff
//
//+----------------------------------------------------------------------------
//
// Function: AddPageProc
//
// Synopsis: The IShellPropSheetExt->AddPages callback.
//
//-----------------------------------------------------------------------------
BOOL CALLBACK AddPageProc(HPROPSHEETPAGE hPage, LPARAM pCall)
{
TRACE(_T("xx.%03x> AddPageProc()\n"), GetCurrentThreadId());
HRESULT hr;
hr = ((LPPROPERTYSHEETCALLBACK)pCall)->AddPage(hPage);
return hr == S_OK;
}
HRESULT GetDisplaySpecifierProperty(PCWSTR pszClassName,
PCWSTR pszDisplayProperty,
MyBasePathsInfo* pBasePathsInfo,
CStringList& strListRef,
bool bEnglishOnly)
{
HRESULT hr = S_OK;
//
// Validate parameters
// Note : pszClassName can be NULL and will retrieve the default-Display values
//
if (pszDisplayProperty == NULL ||
pBasePathsInfo == NULL)
{
ASSERT(FALSE);
return E_POINTER;
}
CComPtr<IADs> spIADs;
if (!bEnglishOnly)
{
hr = pBasePathsInfo->GetDisplaySpecifier(pszClassName, IID_IADs, (PVOID*)&spIADs);
}
else
{
//
// Build the path to the English display specifier container
//
CString szConfigDN = pBasePathsInfo->GetConfigNamingContext();
CString szEnglishDisplaySpecifierDN = L"CN=409,CN=DisplaySpecifiers," + szConfigDN;
CString szDisplayObjectDN = L"CN=" + CString(pszClassName) + L"-Display," + szEnglishDisplaySpecifierDN;
CString szDisplayObjectPath;
pBasePathsInfo->ComposeADsIPath(szDisplayObjectPath, szDisplayObjectDN);
//
// Open the object and get the property
//
hr = DSAdminOpenObject(szDisplayObjectPath,
IID_IADs,
(void**)&spIADs,
true);
}
if (SUCCEEDED(hr) && !!spIADs)
{
CComVariant var;
hr = spIADs->Get((LPWSTR)pszDisplayProperty, &var);
if (SUCCEEDED(hr))
{
hr = HrVariantToStringList(var, strListRef);
}
}
return hr;
}
HRESULT TabCollect_GetDisplayGUIDs(LPCWSTR lpszClassName,
LPCWSTR lpszDisplayProperty,
MyBasePathsInfo* pBasePathsInfo,
UINT* pnCount,
GUID** ppGuids)
{
HRESULT hr = S_OK;
//
// This should bind to the display specifiers, get the specified property and
// sort the guids by ordered pairs and return the guids
//
if (pBasePathsInfo == NULL)
{
*pnCount = 0;
*ppGuids = NULL;
return E_FAIL;
}
CStringList szPropertyList;
hr = GetDisplaySpecifierProperty(lpszClassName, lpszDisplayProperty, pBasePathsInfo, szPropertyList);
if (FAILED(hr))
{
*pnCount = 0;
*ppGuids = NULL;
return hr;
}
if (szPropertyList.GetCount() < 1)
{
//
// Couldn't find anything for the class, try to find something in the default-Display
//
hr = GetDisplaySpecifierProperty(L"default", lpszDisplayProperty, pBasePathsInfo, szPropertyList);
if (FAILED(hr))
{
//
// If still nothing is found revert to the English display specifiers
//
hr = GetDisplaySpecifierProperty(lpszClassName, lpszDisplayProperty, pBasePathsInfo, szPropertyList, true);
if (FAILED(hr))
{
*pnCount = 0;
*ppGuids = NULL;
return hr;
}
if (szPropertyList.GetCount() < 1)
{
//
// Now try the English default
//
hr = GetDisplaySpecifierProperty(L"default", lpszDisplayProperty, pBasePathsInfo, szPropertyList, true);
if (FAILED(hr))
{
*pnCount = 0;
*ppGuids = NULL;
return hr;
}
}
}
}
*pnCount = static_cast<UINT>(szPropertyList.GetCount());
*ppGuids = new GUID[*pnCount];
if (*ppGuids == NULL)
{
*pnCount = 0;
*ppGuids = NULL;
return hr;
}
int* pnIndex = new int[*pnCount];
if (pnIndex == NULL)
{
*pnCount = 0;
*ppGuids = NULL;
return hr;
}
CString szIndex;
CString szGUID;
UINT itr = 0;
POSITION pos = szPropertyList.GetHeadPosition();
while (pos != NULL)
{
CString szItem = szPropertyList.GetNext(pos);
int nComma = szItem.Find(L",");
if (nComma == -1)
continue;
szIndex = szItem.Left(nComma);
int nIndex = _wtoi((LPCWSTR)szIndex);
if (nIndex <= 0)
continue; // allow from 1 up
// strip leading and traling blanks
szGUID = szItem.Mid(nComma+1);
szGUID.TrimLeft();
szGUID.TrimRight();
GUID guid;
hr = ::CLSIDFromString((LPWSTR)(LPCWSTR)szGUID, &guid);
if (SUCCEEDED(hr))
{
(*ppGuids)[itr] = guid;
pnIndex[itr] = nIndex;
itr++;
}
}
//
// Must sort the page list
//
while (TRUE)
{
BOOL bSwapped = FALSE;
for (UINT k=1; k < *pnCount; k++)
{
if (pnIndex[k] < pnIndex[k-1])
{
// swap
int nTemp = pnIndex[k];
pnIndex[k] = pnIndex[k-1];
pnIndex[k-1] = nTemp;
GUID temp = *ppGuids[k];
*ppGuids[k] = *ppGuids[k-1];
*ppGuids[k-1] = temp;
bSwapped = TRUE;
}
}
if (!bSwapped)
{
break;
}
}
//
// Cleanup the index array
//
if (pnIndex != NULL)
{
delete[] pnIndex;
}
return hr;
}
//**********************************************************************
// Test code to improve the search process on cookies
BOOL _SearchTreeForCookie(IN CUINode* pContainerNode, // current container where to start the search
IN CPathCracker* pPathCracker, // path cracker with the tokenized search path
IN long nCurrentToken, // current token in the path cracker
IN BOOL bSearchSubcontainers, // flag to search subcontainers
OUT CUINode** ppUINode // returned node
)
{
ASSERT(pContainerNode != NULL);
ASSERT(pContainerNode->IsContainer());
long nPathElements = 0;
pPathCracker->GetNumElements(&nPathElements);
if (nCurrentToken >= nPathElements)
{
// ran out of tokens to compare
return FALSE;
}
CComBSTR bstrCurrentToken;
pPathCracker->GetElement(nCurrentToken, &bstrCurrentToken);
// decide which list to look into
CUINodeList* pNodeList = NULL;
if (bSearchSubcontainers)
pNodeList = pContainerNode->GetFolderInfo()->GetContainerList();
else
pNodeList = pContainerNode->GetFolderInfo()->GetLeafList();
CPathCracker pathCrackerCurr;
for (POSITION pos = pNodeList->GetHeadPosition(); pos != NULL; )
{
CUINode* pCurrentNode = pNodeList->GetNext(pos);
if (!IS_CLASS(*pCurrentNode, CDSUINode))
{
// not a node with a cookie, just skip
continue;
}
// get the cookie from the node
CDSCookie* pCurrentCookie = GetDSCookieFromUINode(pCurrentNode);
// build the naming token (leaf element of the path), e.g. "CN=foo"
CComBSTR bstrCurrentNamingToken;
pathCrackerCurr.Set((BSTR)pCurrentCookie->GetPath(), ADS_SETTYPE_DN);
pathCrackerCurr.GetElement(0, &bstrCurrentNamingToken);
// compare the current naming token with the current search token
TRACE(L"comparing bstrCurrentToken = %s, bstrCurrentNamingToken = %s\n",
bstrCurrentToken, bstrCurrentNamingToken);
if (_wcsicmp(bstrCurrentToken, bstrCurrentNamingToken) == 0)
{
// the token matches, need to see if we are at the end of the
// list of tokens
if (nCurrentToken == 0)
{
*ppUINode = pCurrentNode;
return TRUE; // got it!!!
}
else
{
// we match, but we have to go one level deeper
BOOL bFound = FALSE;
if (nCurrentToken == 1)
{
// try on leaf nodes, we are at the last level
bFound = _SearchTreeForCookie(pCurrentNode, pPathCracker, nCurrentToken-1, FALSE, ppUINode);
}
if (bFound)
return TRUE;
// try on subcontainers
return _SearchTreeForCookie(pCurrentNode, pPathCracker, nCurrentToken-1, TRUE, ppUINode);
}
}
// if no match, we keep scanning at this level
} // for
return FALSE; // not found
}
BOOL FindCookieInSubtree(IN CUINode* pContainerNode,
IN LPCWSTR lpszCookieDN,
IN SnapinType snapinType,
OUT CUINode** ppUINode)
{
*ppUINode = NULL;
if (!pContainerNode->IsContainer())
{
// not the right type of node
return FALSE;
}
LPCWSTR lpszStartingContainerPath = NULL;
long nAdjustLevel = 0;
if (IS_CLASS(*pContainerNode, CDSUINode) )
{
lpszStartingContainerPath = dynamic_cast<CDSUINode*>(pContainerNode)->GetCookie()->GetPath();
nAdjustLevel = 1;
}
else if (IS_CLASS(*pContainerNode, CRootNode) )
{
lpszStartingContainerPath = dynamic_cast<CRootNode*>(pContainerNode)->GetPath();
if (snapinType == SNAPINTYPE_SITE)
{
nAdjustLevel = 1;
}
}
if (lpszStartingContainerPath == NULL)
{
// bad node type
return FALSE;
}
// instantiate a path cracker for the DN we are in search of
CPathCracker pathCrackerDN;
HRESULT hr = pathCrackerDN.Set((BSTR)lpszCookieDN, ADS_SETTYPE_DN);
long nPathElementsDN = 0;
hr = pathCrackerDN.GetNumElements(&nPathElementsDN);
if ( FAILED(hr) || (nPathElementsDN <= 0) )
{
// bad path
ASSERT(FALSE);
return FALSE;
}
// instantiate a path cracker for the container node
CPathCracker pathCrackerStartingContainer;
pathCrackerStartingContainer.Set((BSTR)lpszStartingContainerPath, ADS_SETTYPE_DN);
long nPathElementsStartingContainer = 0;
pathCrackerStartingContainer.GetNumElements(&nPathElementsStartingContainer);
if ( FAILED(hr) || (nPathElementsStartingContainer <= 0) )
{
// bad path
ASSERT(FALSE);
return FALSE;
}
// compute the level where we start the search from
long nStartToken = nPathElementsDN - nPathElementsStartingContainer - nAdjustLevel;
if ( nStartToken < 0)
{
return FALSE;
}
if (( nStartToken == 0) && (nAdjustLevel == 1) && snapinType != SNAPINTYPE_SITE)
{
return FALSE;
}
return _SearchTreeForCookie(pContainerNode, &pathCrackerDN, nStartToken /*current token*/, TRUE, ppUINode);
}
//**********************************************************************
///////////////////////////////////////////////////////////////////////////
// CMultiselectMoveDataObject
// helper function for CDSEvent::_Paste()
// to create a data object containing the successfully pasted items
HRESULT CMultiselectMoveDataObject::BuildPastedDataObject(
IN CObjectNamesFormatCracker* pObjectNamesFormatPaste,
IN CMultiselectMoveHandler* pMoveHandler,
IN CDSComponentData* pCD,
OUT IDataObject** ppSuccesfullyPastedDataObject)
{
// verify input parameters
if (ppSuccesfullyPastedDataObject == NULL)
{
return E_INVALIDARG;
}
*ppSuccesfullyPastedDataObject = NULL;
if ((pObjectNamesFormatPaste == NULL) || (pMoveHandler == NULL) )
{
return E_INVALIDARG;
}
//
// need to build a data object and hang on to it
//
CComObject<CMultiselectMoveDataObject>* pObject;
CComObject<CMultiselectMoveDataObject>::CreateInstance(&pObject);
if (pObject == NULL)
{
return E_OUTOFMEMORY;
}
HRESULT hr = pObject->FinalConstruct();
if (FAILED(hr))
{
delete pObject;
return hr;
}
hr = pObject->Init(pObjectNamesFormatPaste, pMoveHandler, pCD);
if (FAILED(hr))
{
delete pObject;
return hr;
}
hr = pObject->QueryInterface(IID_IDataObject,
reinterpret_cast<void**>(ppSuccesfullyPastedDataObject));
if (FAILED(hr))
{
//
// delete object by calling Release()
//
(*ppSuccesfullyPastedDataObject)->Release();
(*ppSuccesfullyPastedDataObject) = NULL;
}
return hr;
}
CLIPFORMAT CMultiselectMoveDataObject::m_cfDsObjectNames =
(CLIPFORMAT)RegisterClipboardFormat(CFSTR_DSOBJECTNAMES);
STDMETHODIMP CMultiselectMoveDataObject::GetData(FORMATETC * pFormatEtc, STGMEDIUM * pMedium)
{
if ((pFormatEtc == NULL) || (pMedium == NULL))
{
return E_INVALIDARG;
}
if (IsBadWritePtr(pMedium, sizeof(STGMEDIUM)))
{
return E_INVALIDARG;
}
if (!(pFormatEtc->tymed & TYMED_HGLOBAL))
{
return DV_E_TYMED;
}
// we support only one clipboard format
pMedium->tymed = TYMED_HGLOBAL;
pMedium->pUnkForRelease = NULL;
if (pFormatEtc->cfFormat != m_cfDsObjectNames)
{
return DV_E_FORMATETC;
}
// make a deep copy of the cached data
pMedium->hGlobal = GlobalAlloc(GMEM_FIXED | GMEM_ZEROINIT,
m_nDSObjCachedBytes);
if (pMedium->hGlobal == NULL)
{
return E_OUTOFMEMORY;
}
memcpy(pMedium->hGlobal, m_pDSObjCached, m_nDSObjCachedBytes);
pMedium->tymed = TYMED_HGLOBAL;
pMedium->pUnkForRelease = NULL;
return S_OK;
}
HRESULT CMultiselectMoveDataObject::Init(
IN CObjectNamesFormatCracker* pObjectNamesFormatPaste,
IN CMultiselectMoveHandler* pMoveHandler,
IN CDSComponentData* pCD)
{
_Clear();
// figure out how much storage we need
//
// this loop is to calc how much storage we need.
//
UINT nPasteCount = pObjectNamesFormatPaste->GetCount();
UINT nSuccessfulPasteCount = 0;
size_t cbStorage = 0;
for (UINT i=0; i<nPasteCount; i++)
{
if (pMoveHandler->WasItemMoved(i))
{
nSuccessfulPasteCount++;
cbStorage += (wcslen(pObjectNamesFormatPaste->GetClass(i)) + 1 +
wcslen(pObjectNamesFormatPaste->GetName(i)) + 1) * sizeof(WCHAR);
}
}
if (nSuccessfulPasteCount == 0)
{
// no items were successfully pasted
return E_INVALIDARG;
}
// NOTICE: contains already a DSOBJECT embedded struct, so we subtract 1
DWORD cbStruct = sizeof(DSOBJECTNAMES) +
((nSuccessfulPasteCount - 1) * sizeof(DSOBJECT));
//
// Allocate the needed storage
//
m_pDSObjCached = (LPDSOBJECTNAMES)malloc(cbStruct + cbStorage);
if (m_pDSObjCached == NULL)
{
return E_OUTOFMEMORY;
}
m_nDSObjCachedBytes = static_cast<ULONG>(cbStruct + cbStorage);
switch (pCD->QuerySnapinType())
{
case SNAPINTYPE_DS:
m_pDSObjCached->clsidNamespace = CLSID_DSSnapin;
break;
case SNAPINTYPE_SITE:
m_pDSObjCached->clsidNamespace = CLSID_SiteSnapin;
break;
default:
m_pDSObjCached->clsidNamespace = CLSID_NULL;
}
m_pDSObjCached->cItems = nSuccessfulPasteCount;
DWORD NextOffset = cbStruct;
UINT index = 0;
for (i=0; i<nPasteCount; i++)
{
if (pMoveHandler->WasItemMoved(i))
{
//
// Set the data from the node and node data
//
size_t nNameLen = wcslen(pObjectNamesFormatPaste->GetName(i));
size_t nClassLen = wcslen(pObjectNamesFormatPaste->GetClass(i));
ASSERT((nNameLen > 0) && (nClassLen > 0));
m_pDSObjCached->aObjects[index].dwFlags = pObjectNamesFormatPaste->IsContainer(i) ? DSOBJECT_ISCONTAINER : 0;
m_pDSObjCached->aObjects[index].dwProviderFlags = (pCD->IsAdvancedView()) ?
DSPROVIDER_ADVANCED : 0;
m_pDSObjCached->aObjects[index].offsetName = NextOffset;
m_pDSObjCached->aObjects[index].offsetClass = static_cast<ULONG>(NextOffset +
(nNameLen + 1) * sizeof(WCHAR));
_tcscpy((LPTSTR)((BYTE *)m_pDSObjCached + NextOffset), pObjectNamesFormatPaste->GetName(i));
NextOffset += static_cast<ULONG>((nNameLen + 1) * sizeof(WCHAR));
_tcscpy((LPTSTR)((BYTE *)m_pDSObjCached + NextOffset), pObjectNamesFormatPaste->GetClass(i));
NextOffset += static_cast<ULONG>((nClassLen + 1) * sizeof(WCHAR));
index++;
} // if
} // for
return S_OK;
}
void EscapeFilterElement(PCWSTR pszElement, CString& refszEscapedElement)
{
// do LDAP escaping (as per RFC 2254)
for (const WCHAR* pChar = pszElement; (*pChar) != NULL; pChar++)
{
switch (*pChar)
{
case L'*':
refszEscapedElement += L"\\2a";
break;
case L'(':
refszEscapedElement += L"\\28";
break;
case L')':
refszEscapedElement += L"\\29";
break;
case L'\\':
refszEscapedElement += L"\\5c";
break;
default:
refszEscapedElement += (*pChar);
} // switch
} // for
}
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