Leaked source code of windows server 2003
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6.9 KiB

//+--------------------------------------------------------------------------
//
// Microsoft Windows
// Copyright (C) Microsoft Corporation, 1994 - 1996.
//
// File: once.cxx
//
// Contents: Task wizard once trigger property page implementation.
//
// Classes: CPasswordPage
//
// History: 4-28-1997 DavidMun Created
//
//---------------------------------------------------------------------------
#include "..\pch\headers.hxx"
#pragma hdrstop
#include "myheaders.hxx"
//
// External functions
//
void
GetDefaultDomainAndUserName(
LPTSTR ptszDomainAndUserName,
ULONG cchBuf);
// header files say '256' - help files say 127
// testing shows 127 is the real number
#define REAL_PWLEN 127
//+--------------------------------------------------------------------------
//
// Member: CPasswordPage::CPasswordPage
//
// Synopsis: ctor
//
// Arguments: [ptszFolderPath] - full path to tasks folder with dummy
// filename appended
// [phPSP] - filled with prop page handle
//
// History: 4-28-1997 DavidMun Created
//
//---------------------------------------------------------------------------
CPasswordPage::CPasswordPage(
CTaskWizard *pParent,
LPTSTR ptszFolderPath,
HPROPSHEETPAGE *phPSP):
_pParent(pParent),
CWizPage(MAKEINTRESOURCE(IDD_PASSWORD), ptszFolderPath)
{
TRACE_CONSTRUCTOR(CPasswordPage);
*_tszUserName = TCHAR('\0');
*_tszPassword = TCHAR('\0');
*_tszConfirmPassword = TCHAR('\0');
_CreatePage(IDS_TRIGGER_HDR1, IDS_PASSWORD_HDR2, phPSP);
}
//+--------------------------------------------------------------------------
//
// Member: CPasswordPage::~CPasswordPage
//
// Synopsis: dtor
//
// History: 4-28-1997 DavidMun Created
//
//---------------------------------------------------------------------------
CPasswordPage::~CPasswordPage()
{
TRACE_DESTRUCTOR(CPasswordPage);
ZeroCredentials();
}
//===========================================================================
//
// CPropPage overrides
//
//===========================================================================
//+--------------------------------------------------------------------------
//
// Member: CPasswordPage::_OnCommand
//
// Synopsis: Update stored credential information and Next button state
// in response to user input to the account or password edits.
//
// Arguments: [id] - resource id of control affected
// [hwndCtl] - window handle of control affected
// [codeNotify] - indicates what happened to control
//
// Returns: 0 (handled), 1 (not handled)
//
// History: 5-20-1997 DavidMun Created
//
//---------------------------------------------------------------------------
LRESULT
CPasswordPage::_OnCommand(
INT id,
HWND hwndCtl,
UINT codeNotify)
{
LRESULT lr = 0;
if (codeNotify == EN_UPDATE)
{
switch (id)
{
case password_name_edit:
Edit_GetText(hwndCtl, _tszUserName, ARRAYLEN(_tszUserName));
StripLeadTrailSpace(_tszUserName);
break;
case password_password_edit:
Edit_GetText(hwndCtl, _tszPassword, ARRAYLEN(_tszPassword));
break;
case password_confirm_edit:
Edit_GetText(hwndCtl,
_tszConfirmPassword,
ARRAYLEN(_tszConfirmPassword));
break;
}
_UpdateWizButtons();
}
else
{
lr = 1;
}
return lr;
}
//+--------------------------------------------------------------------------
//
// Member: CPasswordPage::_OnInitDialog
//
// Synopsis: Perform initialization that should only occur once.
//
// Arguments: [lParam] - LPPROPSHEETPAGE used to create this page
//
// Returns: TRUE (let windows set focus)
//
// History: 5-20-1997 DavidMun Created
//
//---------------------------------------------------------------------------
LRESULT
CPasswordPage::_OnInitDialog(
LPARAM lParam)
{
TRACE_METHOD(CPasswordPage, _OnInitDialog);
Edit_LimitText(_hCtrl(password_name_edit), MAX_PATH);
Edit_LimitText(_hCtrl(password_password_edit), REAL_PWLEN);
Edit_LimitText(_hCtrl(password_confirm_edit), REAL_PWLEN);
GetDefaultDomainAndUserName(_tszUserName, ARRAYLEN(_tszUserName));
Edit_SetText(_hCtrl(password_name_edit), _tszUserName);
return TRUE;
}
//+--------------------------------------------------------------------------
//
// Member: CPasswordPage::_OnPSNSetActive
//
// Synopsis: Enable the Next button iff this page's data is valid
//
// History: 5-20-1997 DavidMun Created
//
//---------------------------------------------------------------------------
LRESULT
CPasswordPage::_OnPSNSetActive(
LPARAM lParam)
{
_UpdateWizButtons();
return CPropPage::_OnPSNSetActive(lParam);
}
//===========================================================================
//
// CWizPage overrides
//
//===========================================================================
//+--------------------------------------------------------------------------
//
// Member: CPasswordPage::_OnWizBack
//
// Synopsis: Set the current page to the selected trigger page
//
// History: 5-20-1997 DavidMun Created
//
//---------------------------------------------------------------------------
LRESULT
CPasswordPage::_OnWizBack()
{
TRACE_METHOD(CPasswordPage, _OnWizBack);
SecureZeroMemory(_tszPassword, (MAX_PATH + 1) * sizeof(WCHAR));
SecureZeroMemory(_tszConfirmPassword, (MAX_PATH) + 1 * sizeof(WCHAR));
ULONG iddPage = GetSelectTriggerPage(_pParent)->GetSelectedTriggerPageID();
SetWindowLongPtr(Hwnd(), DWLP_MSGRESULT, iddPage);
return -1;
}
//===========================================================================
//
// CPasswordPage methods
//
//===========================================================================
//+--------------------------------------------------------------------------
//
// Member: CPasswordPage::_UpdateWizButtons
//
// Synopsis: Enable the Next button iff this page's data is valid.
//
// History: 5-20-1997 DavidMun Created
//
//---------------------------------------------------------------------------
VOID
CPasswordPage::_UpdateWizButtons()
{
if (*_tszUserName && // name nonempty
!lstrcmp(_tszPassword, _tszConfirmPassword)) // pwd == confirm
{
_SetWizButtons(PSWIZB_BACK | PSWIZB_NEXT);
}
else
{
_SetWizButtons(PSWIZB_BACK);
}
}