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.
353 lines
11 KiB
353 lines
11 KiB
//+-------------------------------------------------------------------------
|
|
//
|
|
// Microsoft Windows
|
|
//
|
|
// Copyright (C) Microsoft Corporation, 1997 - 1999
|
|
//
|
|
// File: security.cpp
|
|
//
|
|
// Invoke the security UI for DS objects
|
|
//
|
|
//--------------------------------------------------------------------------
|
|
|
|
#include "pch.h"
|
|
#include <dssec.h>
|
|
|
|
|
|
/*-----------------------------------------------------------------------------
|
|
/ CDsSecurityClassFactory
|
|
/ Class factory for the Security property page and context menu
|
|
/----------------------------------------------------------------------------*/
|
|
|
|
#undef CLASS_NAME
|
|
#define CLASS_NAME CDsSecurityClassFactory
|
|
#include <unknown.inc>
|
|
|
|
STDMETHODIMP
|
|
CDsSecurityClassFactory::QueryInterface(REFIID riid, LPVOID* ppvObject)
|
|
{
|
|
INTERFACES iface[] =
|
|
{
|
|
&IID_IClassFactory, (LPCLASSFACTORY)this,
|
|
};
|
|
|
|
return HandleQueryInterface(riid, ppvObject, iface, ARRAYSIZE(iface));
|
|
}
|
|
|
|
|
|
/*-----------------------------------------------------------------------------
|
|
/ IClassFactory methods
|
|
/----------------------------------------------------------------------------*/
|
|
|
|
STDMETHODIMP
|
|
CDsSecurityClassFactory::CreateInstance(LPUNKNOWN punkOuter,
|
|
REFIID riid,
|
|
LPVOID* ppvObject)
|
|
{
|
|
HRESULT hr;
|
|
CDsSecurity* pDsSecurity;
|
|
|
|
TraceEnter(TRACE_SECURITY, "CDsSecurityClassFactory::CreateInstance");
|
|
TraceGUID("Interface requested", riid);
|
|
|
|
TraceAssert(ppvObject);
|
|
|
|
if (punkOuter)
|
|
ExitGracefully(hr, CLASS_E_NOAGGREGATION, "Aggregation is not supported");
|
|
|
|
pDsSecurity = new CDsSecurity;
|
|
|
|
if (!pDsSecurity)
|
|
ExitGracefully(hr, E_OUTOFMEMORY, "Failed to allocate CDsSecurity");
|
|
|
|
hr = pDsSecurity->QueryInterface(riid, ppvObject);
|
|
|
|
if (FAILED(hr))
|
|
delete pDsSecurity;
|
|
|
|
exit_gracefully:
|
|
|
|
TraceLeaveResult(hr);
|
|
}
|
|
|
|
/*---------------------------------------------------------------------------*/
|
|
|
|
STDMETHODIMP
|
|
CDsSecurityClassFactory::LockServer(BOOL /*fLock*/)
|
|
{
|
|
return E_NOTIMPL; // not supported
|
|
}
|
|
|
|
|
|
/*-----------------------------------------------------------------------------
|
|
/ CDsSecurity
|
|
/ Security property page and context menu shell extension
|
|
/----------------------------------------------------------------------------*/
|
|
|
|
// Destructor
|
|
|
|
CDsSecurity::~CDsSecurity()
|
|
{
|
|
DoRelease(m_pSI);
|
|
}
|
|
|
|
// IUnknown bits
|
|
|
|
#undef CLASS_NAME
|
|
#define CLASS_NAME CDsSecurity
|
|
#include "unknown.inc"
|
|
|
|
STDMETHODIMP
|
|
CDsSecurity::QueryInterface(REFIID riid, LPVOID* ppvObject)
|
|
{
|
|
INTERFACES iface[] =
|
|
{
|
|
&IID_IShellExtInit, (LPSHELLEXTINIT)this,
|
|
&IID_IShellPropSheetExt, (LPSHELLPROPSHEETEXT)this,
|
|
&IID_IContextMenu, (LPCONTEXTMENU)this,
|
|
};
|
|
|
|
return HandleQueryInterface(riid, ppvObject, iface, ARRAYSIZE(iface));
|
|
}
|
|
|
|
|
|
/*----------------------------------------------------------------------------
|
|
/ IShellExtInit
|
|
/----------------------------------------------------------------------------*/
|
|
|
|
STDMETHODIMP
|
|
CDsSecurity::Initialize(LPCITEMIDLIST /*pIDFolder*/,
|
|
LPDATAOBJECT pDataObj,
|
|
HKEY /*hKeyID*/)
|
|
{
|
|
HRESULT hr;
|
|
FORMATETC fe = {0, NULL, DVASPECT_CONTENT, -1, TYMED_HGLOBAL};
|
|
STGMEDIUM medObjectNames = {0};
|
|
STGMEDIUM medDisplayOptions = {0};
|
|
LPDSOBJECTNAMES pDsObjects;
|
|
LPWSTR pObjectPath;
|
|
LPWSTR pClass = NULL;
|
|
DWORD dwFlags = 0;
|
|
LPWSTR pszServer = NULL;
|
|
LPWSTR pszUserName = NULL;
|
|
LPWSTR pszPassword = NULL;
|
|
|
|
static CLIPFORMAT cfDsObjectNames = 0;
|
|
static CLIPFORMAT cfDsDisplayOptions = 0;
|
|
|
|
TraceEnter(TRACE_SECURITY, "CDsSecurity::Initialize");
|
|
|
|
DoRelease(m_pSI);
|
|
|
|
// Call the data object to get the array of DS names and classes. This
|
|
// is stored using a private clipboard format - so we must first
|
|
// try and register it.
|
|
|
|
if (!cfDsObjectNames)
|
|
cfDsObjectNames = (CLIPFORMAT)RegisterClipboardFormat(CFSTR_DSOBJECTNAMES);
|
|
|
|
if (!cfDsObjectNames)
|
|
ExitGracefully(hr, E_FAIL, "Clipboard format failed to register");
|
|
|
|
fe.cfFormat = cfDsObjectNames; // set the clipboard format
|
|
|
|
if (!pDataObj)
|
|
ExitGracefully(hr, E_INVALIDARG, "No data object given");
|
|
|
|
hr = pDataObj->GetData(&fe, &medObjectNames);
|
|
FailGracefully(hr, "Failed to get selected objects");
|
|
|
|
pDsObjects = (LPDSOBJECTNAMES)medObjectNames.hGlobal;
|
|
TraceAssert(pDsObjects);
|
|
|
|
if (!(pDsObjects->aObjects[0].dwProviderFlags & DSPROVIDER_ADVANCED))
|
|
ExitGracefully(hr, E_FAIL, "Security page only shown in advanced mode");
|
|
|
|
if (1 != pDsObjects->cItems)
|
|
ExitGracefully(hr, E_FAIL, "Multiple selection not supported");
|
|
|
|
// Get the object path
|
|
pObjectPath = (LPWSTR)ByteOffset(pDsObjects, pDsObjects->aObjects[0].offsetName);
|
|
Trace((TEXT("Name \"%s\""), pObjectPath));
|
|
|
|
// Get the class name
|
|
if (pDsObjects->aObjects[0].offsetClass)
|
|
{
|
|
pClass = (LPWSTR)ByteOffset(pDsObjects, pDsObjects->aObjects[0].offsetClass);
|
|
Trace((TEXT("Class \"%s\""), pClass));
|
|
}
|
|
|
|
// DSOBJECT_READONLYPAGES is no longer used
|
|
#ifdef DSOBJECT_READONLYPAGES
|
|
if (pDsObjects->aObjects[0].dwFlags & DSOBJECT_READONLYPAGES)
|
|
dwFlags = DSSI_READ_ONLY;
|
|
#endif
|
|
|
|
//
|
|
// Get server name and user credentials from the data object
|
|
//
|
|
if (!cfDsDisplayOptions)
|
|
cfDsDisplayOptions = (CLIPFORMAT)RegisterClipboardFormat(CFSTR_DS_DISPLAY_SPEC_OPTIONS);
|
|
if (cfDsDisplayOptions)
|
|
{
|
|
fe.cfFormat = cfDsDisplayOptions;
|
|
hr = pDataObj->GetData(&fe, &medDisplayOptions);
|
|
if (SUCCEEDED(hr))
|
|
{
|
|
LPDSDISPLAYSPECOPTIONS pDisplayOptions = (LPDSDISPLAYSPECOPTIONS)medDisplayOptions.hGlobal;
|
|
|
|
if (pDisplayOptions->dwFlags & DSDSOF_HASUSERANDSERVERINFO)
|
|
{
|
|
if (pDisplayOptions->offsetServer)
|
|
pszServer = (LPWSTR)ByteOffset(pDisplayOptions, pDisplayOptions->offsetServer);
|
|
if (pDisplayOptions->offsetUserName)
|
|
pszUserName = (LPWSTR)ByteOffset(pDisplayOptions, pDisplayOptions->offsetUserName);
|
|
if (pDisplayOptions->offsetPassword)
|
|
pszPassword = (LPWSTR)ByteOffset(pDisplayOptions, pDisplayOptions->offsetPassword);
|
|
|
|
Trace((TEXT("Display Options: server = %s; user = %s; pw = %s"),
|
|
pszServer?pszServer:TEXT("none"),
|
|
pszUserName?pszUserName:TEXT("none"),
|
|
pszPassword?pszPassword:TEXT("none")));
|
|
}
|
|
}
|
|
}
|
|
|
|
//
|
|
// Create and initialize the ISecurityInformation object.
|
|
//
|
|
hr = DSCreateISecurityInfoObjectEx(pObjectPath,
|
|
pClass,
|
|
pszServer,
|
|
pszUserName,
|
|
pszPassword,
|
|
dwFlags,
|
|
&m_pSI,
|
|
NULL,
|
|
NULL,
|
|
0);
|
|
|
|
exit_gracefully:
|
|
|
|
ReleaseStgMedium(&medDisplayOptions);
|
|
ReleaseStgMedium(&medObjectNames);
|
|
|
|
TraceLeaveResult(hr);
|
|
}
|
|
|
|
|
|
/*----------------------------------------------------------------------------
|
|
/ IShellPropSheetExt
|
|
/----------------------------------------------------------------------------*/
|
|
|
|
STDMETHODIMP
|
|
CDsSecurity::AddPages(LPFNADDPROPSHEETPAGE lpfnAddPage,
|
|
LPARAM lParam)
|
|
{
|
|
HRESULT hr = E_FAIL;
|
|
|
|
TraceEnter(TRACE_SECURITY, "CDsSecurity::AddPages");
|
|
|
|
if (m_pSI != NULL)
|
|
{
|
|
HPROPSHEETPAGE hPermPage = NULL;
|
|
|
|
hr = _CreateSecurityPage(m_pSI, &hPermPage);
|
|
|
|
if (NULL != hPermPage && !lpfnAddPage(hPermPage, lParam))
|
|
DestroyPropertySheetPage(hPermPage);
|
|
}
|
|
|
|
TraceLeaveResult(hr);
|
|
}
|
|
|
|
/*---------------------------------------------------------------------------*/
|
|
|
|
STDMETHODIMP
|
|
CDsSecurity::ReplacePage(UINT /* uPageID */,
|
|
LPFNADDPROPSHEETPAGE /* lpfnReplaceWith */,
|
|
LPARAM /* lParam */)
|
|
{
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
|
|
/*----------------------------------------------------------------------------
|
|
/ IContextMenu
|
|
/----------------------------------------------------------------------------*/
|
|
|
|
STDMETHODIMP
|
|
CDsSecurity::QueryContextMenu(HMENU hMenu,
|
|
UINT indexMenu,
|
|
UINT idCmdFirst,
|
|
UINT /*idCmdLast*/,
|
|
UINT /*uFlags*/)
|
|
{
|
|
TCHAR szBuffer[MAX_PATH];
|
|
MENUITEMINFO mii;
|
|
int idMax = idCmdFirst;
|
|
|
|
TraceEnter(TRACE_SECURITY, "CDsSecurity::QueryContextMenu");
|
|
|
|
mii.cbSize = sizeof(mii);
|
|
mii.fMask = MIIM_TYPE | MIIM_ID;
|
|
mii.fType = MFT_STRING;
|
|
|
|
//NTRAID#NTBUG9-578983-2002/04/02-hiteshr
|
|
// Merge our verbs into the menu we were given
|
|
LoadString(GLOBAL_HINSTANCE, IDS_SECURITY, szBuffer, ARRAYSIZE(szBuffer));
|
|
|
|
mii.dwTypeData = szBuffer;
|
|
mii.cch = lstrlen(szBuffer);
|
|
|
|
|
|
mii.wID = idMax++;
|
|
|
|
InsertMenuItem(hMenu,
|
|
indexMenu++,
|
|
TRUE /*fByPosition*/,
|
|
&mii);
|
|
|
|
TraceLeaveValue(ResultFromShort(idMax - idCmdFirst));
|
|
}
|
|
|
|
/*---------------------------------------------------------------------------*/
|
|
|
|
STDMETHODIMP
|
|
CDsSecurity::InvokeCommand(LPCMINVOKECOMMANDINFO lpcmi)
|
|
{
|
|
HRESULT hr = E_FAIL;
|
|
|
|
TraceEnter(TRACE_SECURITY, "CDsSecurity::InvokeCommand");
|
|
|
|
if (HIWORD(lpcmi->lpVerb) != 0)
|
|
TraceLeaveResult(E_NOTIMPL);
|
|
|
|
TraceAssert(LOWORD(lpcmi->lpVerb) == 0);
|
|
|
|
// REVIEW If they ever get around to making property pages work
|
|
// for DS objects, we can replace this with
|
|
// ShellExecuteEx(verb=Properties, parameters=Security) [see ..\rshx32\rshx32.cpp]
|
|
if (m_pSI != NULL)
|
|
hr = _EditSecurity(lpcmi->hwnd, m_pSI);
|
|
|
|
TraceLeaveResult(hr);
|
|
}
|
|
|
|
/*---------------------------------------------------------------------------*/
|
|
|
|
STDMETHODIMP
|
|
CDsSecurity::GetCommandString(UINT_PTR /*idCmd*/,
|
|
UINT uFlags,
|
|
LPUINT /*reserved*/,
|
|
LPSTR pszName,
|
|
UINT ccMax)
|
|
{
|
|
if (uFlags == GCS_HELPTEXT)
|
|
{
|
|
LoadString(GLOBAL_HINSTANCE, IDS_SECURITYHELP, (LPTSTR)pszName, ccMax);
|
|
return S_OK;
|
|
}
|
|
|
|
return E_NOTIMPL;
|
|
}
|