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windows-nt/Source/XPSP1/NT/base/ntsetup/syssetup/names.c

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2020-09-26 03:20:57 -05:00
#include "setupp.h"
#pragma hdrstop
//
// List of characters that are not legal in netnames.
//
PCWSTR IllegalNetNameChars = L"\"/\\[]:|<>+=;,?*";
//
// Computer name.
//
WCHAR ComputerName[DNS_MAX_LABEL_LENGTH+1];
WCHAR Win32ComputerName[MAX_COMPUTERNAME_LENGTH + 1];
BOOL IsNameTruncated;
BOOL IsNameNonRfc;
//
// Copy disincentive name/organization strings.
//
WCHAR NameOrgName[MAX_NAMEORG_NAME+1];
WCHAR NameOrgOrg[MAX_NAMEORG_ORG+1];
#ifdef DOLOCALUSER
//
// User name and password
//
WCHAR UserName[MAX_USERNAME+1];
WCHAR UserPassword[MAX_PASSWORD+1];
BOOL CreateUserAccount = FALSE;
#endif // def DOLOCALUSER
//
// Administrator password.
//
WCHAR CurrentAdminPassword[MAX_PASSWORD+1];
WCHAR AdminPassword[MAX_PASSWORD+1];
BOOL EncryptedAdminPasswordSet = FALSE;
BOOL DontChangeAdminPassword = FALSE;
VOID
GenerateName(
OUT PWSTR GeneratedString,
IN DWORD DesiredStrLen
)
{
static DWORD Seed = 98725757;
static PCWSTR UsableChars = L"ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
//
// How many characters will come from the org/name string.
//
DWORD BaseLength = 8;
DWORD i,j;
DWORD UsableCount;
if( DesiredStrLen < BaseLength ) {
BaseLength = DesiredStrLen - 1;
}
if( NameOrgOrg[0] ) {
wcscpy( GeneratedString, NameOrgOrg );
} else if( NameOrgName[0] ) {
wcscpy( GeneratedString, NameOrgName );
} else {
wcscpy( GeneratedString, TEXT("X") );
for( i = 1; i < BaseLength; i++ ) {
wcscat( GeneratedString, TEXT("X") );
}
}
//
// Get him upper-case for our filter...
//
CharUpper(GeneratedString);
//
// Now we want to put a '-' at the end
// of our GeneratedString. We'd like it to
// be placed in the BASE_LENGTH character, but
// the string may be shorter than that, or may
// even have a ' ' in it. Figure out where to
// put the '-' now.
//
for( i = 0; i <= BaseLength; i++ ) {
//
// Check for a short string.
//
if( (GeneratedString[i] == 0 ) ||
(GeneratedString[i] == L' ') ||
(!wcschr(UsableChars, GeneratedString[i])) ||
(i == BaseLength )
) {
GeneratedString[i] = L'-';
GeneratedString[i+1] = 0;
break;
}
}
//
// Special case the scenario where we had no usable
// characters.
//
if( GeneratedString[0] == L'-' ) {
GeneratedString[0] = 0;
}
UsableCount = lstrlen(UsableChars);
Seed ^= GetCurrentTime();
srand( Seed );
j = lstrlen( GeneratedString );
for( i = j; i < DesiredStrLen; i++ ) {
GeneratedString[i] = UsableChars[rand() % UsableCount];
}
GeneratedString[i] = 0;
//
// In the normal case, the edit control in the wizard page
// has the ES_UPPER bit set. In the normal unattend case
// there is code in unattend.txt that uppercases the name.
// But if we get to generating the name then then the text
// in unattend.txt was * and we thus never had any text in
// the edit control or unattend.txt to be uppercased.
//
CharUpper(GeneratedString);
}
BOOL
ContainsDot(
IN PCWSTR NameToCheck
)
/*++
Routine Description:
Determine whether a given name contains a '.'
Arguments:
NameToCheck - supplies name to be checked.
Return Value:
TRUE if the name contains a '.'; FALSE if not.
--*/
{
UINT Length,u;
if (!NameToCheck)
return FALSE;
Length = lstrlen(NameToCheck);
for (u = 0; u < Length; u++) {
if (NameToCheck[u] == L'.')
return TRUE;
}
return FALSE;
}
BOOL
IsNetNameValid(
IN PCWSTR NameToCheck,
IN BOOL AlphaNumericOnly
)
/*++
Routine Description:
Determine whether a given name is valid as a netname, such as
a computer name.
Arguments:
NameToCheck - supplies name to be checked.
Return Value:
TRUE if the name is valid; FALSE if not.
--*/
{
UINT Length,u;
Length = lstrlen(NameToCheck);
//
// Want at least one character.
//
if(!Length) {
return(FALSE);
}
//
// Leading/trailing spaces are invalid.
//
if((NameToCheck[0] == L' ') || (NameToCheck[Length-1] == L' ')) {
return(FALSE);
}
//
// Control chars are invalid, as are characters in the illegal chars list.
//
for(u=0; u<Length; u++) {
if (AlphaNumericOnly) {
if (NameToCheck[u] == L'-' || NameToCheck[u] == L'_') {
continue;
}
if (!iswalnum(NameToCheck[u])) {
return(FALSE);
}
} else {
if((NameToCheck[u] < L' ') || wcschr(IllegalNetNameChars,NameToCheck[u])) {
return(FALSE);
}
}
}
//
// We got here, name is ok.
//
return(TRUE);
}
BOOL SetIMEOpenStatus(
IN HWND hDlg,
IN BOOL bSetActive)
{
typedef HIMC (WINAPI* PFN_IMMGETCONTEXT)(HWND);
typedef BOOL (WINAPI* PFN_IMMSETOPENSTATUS)(HIMC,BOOL);
typedef BOOL (WINAPI* PFN_IMMGETOPENSTATUS)(HIMC);
typedef BOOL (WINAPI* PFN_IMMRELEASECONTEXT)(HWND,HIMC);
PFN_IMMGETCONTEXT PFN_ImmGetContext;
PFN_IMMSETOPENSTATUS PFN_ImmSetOpenStatus;
PFN_IMMGETOPENSTATUS PFN_ImmGetOpenStatus;
PFN_IMMRELEASECONTEXT PFN_ImmReleaseContext;
HIMC hIMC;
HKL hKL;
HMODULE hImmDll;
static BOOL bImeEnable=TRUE;
hKL = GetKeyboardLayout(0);
if ((HIWORD(HandleToUlong(hKL)) & 0xF000) != 0xE000) {
//
// not an IME, do nothing !
//
return TRUE;
}
hImmDll = GetModuleHandle(TEXT("IMM32.DLL"));
if (hImmDll == NULL) {
//
// weird case, if the kbd layout is an IME, then
// Imm32.dll should have already been loaded into process.
//
return FALSE;
}
PFN_ImmGetContext = (PFN_IMMGETCONTEXT) GetProcAddress(hImmDll,"ImmGetContext");
if (PFN_ImmGetContext == NULL) {
return FALSE;
}
PFN_ImmReleaseContext = (PFN_IMMRELEASECONTEXT) GetProcAddress(hImmDll,"ImmReleaseContext");
if (PFN_ImmReleaseContext == NULL) {
return FALSE;
}
PFN_ImmSetOpenStatus = (PFN_IMMSETOPENSTATUS) GetProcAddress(hImmDll,"ImmSetOpenStatus");
if (PFN_ImmSetOpenStatus == NULL) {
return FALSE;
}
PFN_ImmGetOpenStatus = (PFN_IMMGETOPENSTATUS) GetProcAddress(hImmDll,"ImmGetOpenStatus");
if (PFN_ImmGetOpenStatus == NULL) {
return FALSE;
}
//
// Get Current Input Context.
//
hIMC = PFN_ImmGetContext(hDlg);
if (hIMC == NULL) {
return FALSE;
}
if (bSetActive) {
PFN_ImmSetOpenStatus(hIMC,bImeEnable);
}
else {
//
// Save Current Status.
//
bImeEnable = PFN_ImmGetOpenStatus(hIMC);
//
// Close IME.
//
PFN_ImmSetOpenStatus(hIMC,FALSE);
}
PFN_ImmReleaseContext(hDlg,hIMC);
return TRUE;
}
// returns TRUE if the name is valid, FALSE if it is not
BOOL ValidateNameOrgName (
WCHAR* pszName
)
{
WCHAR adminName[MAX_USERNAME+1];
WCHAR guestName[MAX_USERNAME+1];
LoadString(MyModuleHandle,IDS_ADMINISTRATOR,adminName,MAX_USERNAME+1);
LoadString(MyModuleHandle,IDS_GUEST,guestName,MAX_USERNAME+1);
if ( pszName == NULL )
return FALSE;
if(pszName[0] == 0)
return FALSE;
if(lstrcmpi(pszName,adminName) == 0 )
return FALSE;
if ( lstrcmpi(pszName,guestName) == 0 )
return FALSE;
return TRUE;
}
INT_PTR
CALLBACK
NameOrgDlgProc(
IN HWND hdlg,
IN UINT msg,
IN WPARAM wParam,
IN LPARAM lParam
)
{
NMHDR *NotifyParams;
switch(msg) {
case WM_INITDIALOG: {
//
// Limit text fields to maximum lengths
//
SendDlgItemMessage(hdlg,IDT_NAME,EM_LIMITTEXT,MAX_NAMEORG_NAME,0);
SendDlgItemMessage(hdlg,IDT_ORGANIZATION,EM_LIMITTEXT,MAX_NAMEORG_ORG,0);
//
// Set Initial Values
//
SetDlgItemText(hdlg,IDT_NAME,NameOrgName);
SetDlgItemText(hdlg,IDT_ORGANIZATION,NameOrgOrg);
break;
}
case WM_IAMVISIBLE:
//
// If an error occured during out INIT phase, show the box to the
// user so that they know there is a problem
//
MessageBoxFromMessage(hdlg,MSG_NO_NAMEORG_NAME,NULL,IDS_ERROR,
MB_OK | MB_ICONSTOP);
SetFocus(GetDlgItem(hdlg,IDT_NAME));
break;
case WM_SIMULATENEXT:
// Simulate the next button somehow
PropSheet_PressButton( GetParent(hdlg), PSBTN_NEXT);
break;
case WM_COMMAND:
if (HIWORD(wParam) == EN_CHANGE) {
if(LOWORD(wParam) == IDT_ORGANIZATION) {
GetDlgItemText( hdlg, IDT_ORGANIZATION, NameOrgOrg, MAX_NAMEORG_ORG+1);
#ifdef DOLOCALUSER
} else if(LOWORD(wParam) == IDT_NAME) {
GetDlgItemText( hdlg, IDT_NAME, NameOrgName, MAX_NAMEORG_NAME+1);
#endif
}
}
break;
case WMX_VALIDATE:
//
// lParam == 0 for no UI, or 1 for UI
// Return 1 for success, -1 for error.
//
GetDlgItemText(hdlg,IDT_ORGANIZATION,NameOrgOrg,MAX_NAMEORG_ORG+1);
GetDlgItemText(hdlg,IDT_NAME,NameOrgName,MAX_NAMEORG_NAME+1);
// JMH - NameOrgName cannot be "Administrator", "Guest" or "" (blank).
if(ValidateNameOrgName(NameOrgName) == FALSE) {
//
// Skip UI?
//
if (!lParam) {
return ReturnDlgResult (hdlg, VALIDATE_DATA_INVALID);
}
//
// Tell user he must at least enter a name, and
// don't allow next page to be activated.
//
if (Unattended) {
UnattendErrorDlg(hdlg,IDD_NAMEORG);
} // if
MessageBoxFromMessage(hdlg,MSG_NO_NAMEORG_NAME,NULL,IDS_ERROR,MB_OK|MB_ICONSTOP);
SetFocus(GetDlgItem(hdlg,IDT_NAME));
return ReturnDlgResult (hdlg, VALIDATE_DATA_INVALID);
}
return ReturnDlgResult (hdlg, VALIDATE_DATA_OK);
case WM_NOTIFY:
NotifyParams = (NMHDR *)lParam;
switch(NotifyParams->code) {
case PSN_SETACTIVE:
TESTHOOK(503);
BEGIN_SECTION(L"Personalize Your Software Page");
SetWizardButtons(hdlg,WizPageNameOrg);
if (Unattended) {
if (!UnattendSetActiveDlg(hdlg,IDD_NAMEORG)) {
break;
}
}
// Page becomes active, make page visible.
SendMessage(GetParent(hdlg), WMX_BBTEXT, (WPARAM)FALSE, 0);
//
// Set focus on the name edit control.
//
SetFocus(GetDlgItem(hdlg,IDT_NAME));
//
// Open/Close IME.
//
SetIMEOpenStatus(hdlg,TRUE);
break;
case PSN_WIZNEXT:
case PSN_WIZFINISH:
UnattendAdvanceIfValid (hdlg); // see WMX_VALIDATE
break;
case PSN_KILLACTIVE:
WizardKillHelp(hdlg);
SetWindowLongPtr(hdlg, DWLP_MSGRESULT, FALSE);
//
// Close IME.
//
SetIMEOpenStatus(hdlg,FALSE);
END_SECTION(L"Personalize Your Software Page");
break;
case PSN_HELP:
WizardBringUpHelp(hdlg,WizPageNameOrg);
break;
default:
break;
}
break;
default:
return(FALSE);
}
return(TRUE);
}
INT_PTR
CALLBACK
ComputerNameDlgProc(
IN HWND hdlg,
IN UINT msg,
IN WPARAM wParam,
IN LPARAM lParam
)
{
NMHDR *NotifyParams;
DWORD err, Win32NameSize = MAX_COMPUTERNAME_LENGTH + 1;
static BOOL EncryptedAdminPasswordBad = FALSE;
static BOOL bPersonal = FALSE;
switch(msg) {
case WM_INITDIALOG: {
bPersonal = ( GetProductFlavor() == 4);
//
// Limit text to maximum length
//
SendDlgItemMessage(hdlg,IDT_EDIT1,EM_LIMITTEXT,DNS_MAX_LABEL_LENGTH,0);
if (!bPersonal)
{
SendDlgItemMessage(hdlg,IDT_EDIT2,EM_LIMITTEXT,MAX_PASSWORD,0);
SendDlgItemMessage(hdlg,IDT_EDIT3,EM_LIMITTEXT,MAX_PASSWORD,0);
}
//
// Set the Edit boxes to the initial text
//
//
// Generate a computer name if we're unattended and
// the user has requested a random name, or if we're
// attended.
//
GenerateName( ComputerName, 15 );
if( (Unattended) &&
(UnattendAnswerTable[UAE_COMPNAME].Answer.String) &&
(UnattendAnswerTable[UAE_COMPNAME].Answer.String[0] == L'*') ) {
//
// The unattend engine has asked us to generate a Computer
// name. Let's write the data back into the unattend
// database.
//
MyFree( UnattendAnswerTable[UAE_COMPNAME].Answer.String );
UnattendAnswerTable[UAE_COMPNAME].Answer.String = ComputerName;
}
if (!bPersonal)
{
if(DontChangeAdminPassword) {
EnableWindow(GetDlgItem(hdlg,IDT_EDIT2),FALSE);
EnableWindow(GetDlgItem(hdlg,IDT_EDIT3),FALSE);
} else {
SetDlgItemText(hdlg,IDT_EDIT2,AdminPassword);
SetDlgItemText(hdlg,IDT_EDIT3,AdminPassword);
}
}
break;
}
case WM_IAMVISIBLE:
MessageBoxFromMessage(
hdlg,
ComputerName[0] ? MSG_BAD_COMPUTER_NAME1 : MSG_BAD_COMPUTER_NAME2,
NULL,
IDS_ERROR,MB_OK|MB_ICONSTOP);
break;
case WM_SIMULATENEXT:
// Simulate the next button somehow
PropSheet_PressButton( GetParent(hdlg), PSBTN_NEXT);
break;
case WMX_VALIDATE:
//
// lParam == 0 for no UI, or 1 for UI
// Return 1 for success, -1 for error.
//
IsNameNonRfc = FALSE;
IsNameTruncated = FALSE;
GetDlgItemText(hdlg,IDT_EDIT1,ComputerName,DNS_MAX_LABEL_LENGTH+1);
// StrTrim removes both leading and trailing spaces
StrTrim(ComputerName, TEXT(" "));
if (ContainsDot(ComputerName)) {
err = ERROR_INVALID_NAME;
} else {
err = DnsValidateDnsName_W(ComputerName);
if (err == DNS_ERROR_NON_RFC_NAME) {
IsNameNonRfc = TRUE;
err = ERROR_SUCCESS;
}
if(err == ERROR_SUCCESS) {
//The name is a valid DNS name. Now verify that it is
//also a valid WIN32 computer name.
if (!DnsHostnameToComputerNameW(ComputerName,
Win32ComputerName,
&Win32NameSize) ||
!IsNetNameValid(Win32ComputerName, FALSE)) {
err = ERROR_INVALID_NAME;
}
else {
if (Win32NameSize < (UINT)lstrlen(ComputerName) ) {
//The DNSName was truncated to get a Win32 ComputerName.
IsNameTruncated = TRUE;
}
}
}
}
//
// If the name has non-RFC characters or if it was truncated, warn
// user if it is not an unattended install and we have GUI.
//
if (err == ERROR_SUCCESS && !Unattended && lParam) {
if (IsNameNonRfc) {
//ComputerName has non-standard characters.
if (MessageBoxFromMessage(
hdlg,
MSG_DNS_NON_RFC_NAME,
NULL,
IDS_SETUP,MB_YESNO|MB_ICONWARNING,
ComputerName) == IDNO) {
SetFocus(GetDlgItem(hdlg,IDT_EDIT1));
SendDlgItemMessage(hdlg,IDT_EDIT1,EM_SETSEL,0,-1);
return ReturnDlgResult (hdlg, VALIDATE_DATA_INVALID);
}
}
if (IsNameTruncated) {
//The computer name was truncated.
if (MessageBoxFromMessage(
hdlg,
MSG_DNS_NAME_TRUNCATED,
NULL,
IDS_SETUP,MB_YESNO|MB_ICONWARNING,
ComputerName, Win32ComputerName) == IDNO) {
SetFocus(GetDlgItem(hdlg,IDT_EDIT1));
SendDlgItemMessage(hdlg,IDT_EDIT1,EM_SETSEL,0,-1);
return ReturnDlgResult (hdlg, VALIDATE_DATA_INVALID);
}
}
}
if(err == ERROR_SUCCESS) {
WCHAR pw1[MAX_PASSWORD+1],pw2[MAX_PASSWORD+1];
if (bPersonal)
{
// if we are in personal we are done.
return ReturnDlgResult (hdlg, VALIDATE_DATA_OK);
}
//
// Good computer name. Now make sure passwords match.
//
GetDlgItemText(hdlg,IDT_EDIT2,pw1,MAX_PASSWORD+1);
GetDlgItemText(hdlg,IDT_EDIT3,pw2,MAX_PASSWORD+1);
if(lstrcmp(pw1,pw2)) {
//
// Skip UI?
//
if (!lParam) {
return ReturnDlgResult (hdlg, VALIDATE_DATA_INVALID);
}
//
//
// Inform user of password mismatch, and don't allow next page
// to be activated.
//
if (Unattended) {
UnattendErrorDlg(hdlg, IDD_COMPUTERNAME);
}
MessageBoxFromMessage(hdlg,MSG_PW_MISMATCH,NULL,IDS_ERROR,MB_OK|MB_ICONSTOP);
SetDlgItemText(hdlg,IDT_EDIT2,L"");
SetDlgItemText(hdlg,IDT_EDIT3,L"");
SetFocus(GetDlgItem(hdlg,IDT_EDIT2));
return ReturnDlgResult (hdlg, VALIDATE_DATA_INVALID);
} else {
WCHAR adminName[MAX_USERNAME+1];
GetAdminAccountName( adminName );
//
// Process the encrypted password if
// 1) We are unattended and
// 2) The EncryptedAdminPassword key is "Yes" in the unatttend file and
// 3) We are not back here after setting it - i.e. via the back button etc.
// 4) We are not back here after failing to set it once.
if( Unattended && IsEncryptedAdminPasswordPresent() &&
!DontChangeAdminPassword && !EncryptedAdminPasswordBad){
// Logging is done inside the call to ProcessEncryptedAdminPassword
if(!(ProcessEncryptedAdminPassword(adminName))){
EncryptedAdminPasswordBad = TRUE;
// Page becomes active, make page visible.
SendMessage(GetParent(hdlg), WMX_BBTEXT, (WPARAM)FALSE, 0);
// Inform the user and enable the password fields
UnattendErrorDlg(hdlg, IDD_COMPUTERNAME);
MessageBoxFromMessage(hdlg,MSG_CHANGING_PW_FAIL,NULL,IDS_ERROR,MB_OK|MB_ICONSTOP, adminName );
SetDlgItemText(hdlg,IDT_EDIT2,L"");
SetDlgItemText(hdlg,IDT_EDIT3,L"");
SetFocus(GetDlgItem(hdlg,IDT_EDIT2));
return ReturnDlgResult (hdlg, VALIDATE_DATA_INVALID);
}else{
EncryptedAdminPasswordSet = TRUE;
//
// Set DontChangeAdminPassword to avoid the user from ever trying to
// reset the password using the dialog. This is needed in the case where the
// unattend fails, say, in the next page and the user gets here using the back button.
//
DontChangeAdminPassword = TRUE;
}
}else{
//
// They match; allow next page to be activated.
//
if (Unattended && pw1[0] == L'*') {
pw1[0] = L'\0';
}
// Set administrator password. We need to do some checking here though.
// There are 3 scenarios that can occur in mini-setup:
// 1. The OEM doesn't want to have the admin password changed.
// In this case, he's set OEMAdminPassword = "NoChange". If that's
// what we find, we don't assign the password. Remember that this
// system has already been installed, so there's already an admin
// password.
// 2. The OEM wants to set the admin password to a specific string.
// In this case, he's set OEMAdminPassword = <some quoted word>.
// If this is the case, we've already caught this string in the
// wizard page.
// 3. The OEM wants to let the user set the admin password. In this
// case, there's no OEMAdminpassword in the answer file. If this
// is the case, we've already caught this and gotten a password
// from the user in the wizard page.
//
// The good news is that the unattend engine has already looked
// for a password in the unattend file called "NoChange" and has
// set a global called "DontChangeAdminPassword" to indicate.
if(!DontChangeAdminPassword) {
lstrcpy(AdminPassword,pw1);
//
// The user may have changed the name of the Administrator
// account. We'll call some special code to retrieve the
// name on the account. This is really only needed in the
// case of a sysprep run, but it can't hurt to do it always.
//
// In the Win9x case their code in winnt32 generates a random
// password and passes it to us through the unattend file and
// so we set it here and do the right thing.
// For Minisetup the behavior for now is to silently fail setting
// the admin password if there was an existing Password on the system.
// WE only allow setting the admin password from NULL i.e. one time change.
// In any other case we log the error and move on.
//
if(!SetLocalUserPassword(adminName,CurrentAdminPassword,AdminPassword) && !MiniSetup) {
SetupDebugPrint( L"SETUP: SetLocalUserPassword failed" );
// Page becomes active, make page visible.
SendMessage(GetParent(hdlg), WMX_BBTEXT, (WPARAM)FALSE, 0);
MessageBoxFromMessage(hdlg,MSG_CHANGING_PW_FAIL,NULL,IDS_ERROR,MB_OK|MB_ICONSTOP, adminName );
SetDlgItemText(hdlg,IDT_EDIT2,L"");
SetDlgItemText(hdlg,IDT_EDIT3,L"");
SetFocus(GetDlgItem(hdlg,IDT_EDIT2));
return ReturnDlgResult (hdlg, VALIDATE_DATA_INVALID);
}
//
// Now store this so that we work fine when the user comes to this page by hitting "Back".
//
lstrcpy( CurrentAdminPassword, AdminPassword );
}
}
}
} else {
//
// Skip UI?
//
if (!lParam) {
return ReturnDlgResult (hdlg, VALIDATE_DATA_INVALID);
}
//
// Inform user of bogus computer name, and don't allow next page
// to be activated.
//
if (Unattended) {
UnattendErrorDlg(hdlg, IDD_COMPUTERNAME);
}
MessageBoxFromMessage(
hdlg,
ComputerName[0] ? MSG_BAD_COMPUTER_NAME1 : MSG_BAD_COMPUTER_NAME2,
NULL,
IDS_ERROR,MB_OK|MB_ICONSTOP
);
SetFocus(GetDlgItem(hdlg,IDT_EDIT1));
SendDlgItemMessage(hdlg,IDT_EDIT1,EM_SETSEL,0,-1);
return ReturnDlgResult (hdlg, VALIDATE_DATA_INVALID);
}
return ReturnDlgResult (hdlg, VALIDATE_DATA_OK);
case WM_NOTIFY:
NotifyParams = (NMHDR *)lParam;
switch(NotifyParams->code) {
case PSN_SETACTIVE:
TESTHOOK(504);
BEGIN_SECTION(L"Computer Name Page");
SetWizardButtons(hdlg,WizPageComputerName);
//
// Load ComputerName because it may have been set when the user
// entered the organization name.
//
SetDlgItemText(hdlg,IDT_EDIT1,ComputerName);
if(Unattended && !UnattendSetActiveDlg(hdlg,IDD_COMPUTERNAME)) {
break;
}
//
// Post ourselves a message we'll get once displayed.
//
PostMessage(hdlg,WM_USER,0,0);
break;
case PSN_WIZBACK:
//
// Save ComputerName because we're going to load it into the dialog
// again when we come back.
//
GetDlgItemText(hdlg,IDT_EDIT1,ComputerName,DNS_MAX_LABEL_LENGTH+1);
break;
case PSN_WIZNEXT:
case PSN_WIZFINISH:
UnattendAdvanceIfValid (hdlg); // see WMX_VALIDATE
break;
case PSN_KILLACTIVE:
WizardKillHelp(hdlg);
SetWindowLongPtr(hdlg, DWLP_MSGRESULT, FALSE);
END_SECTION(L"Computer Name Page");
break;
case PSN_HELP:
WizardBringUpHelp(hdlg,WizPageComputerName);
break;
default:
break;
}
break;
case WM_USER:
// Page becomes active, make page visible.
SendMessage(GetParent(hdlg), WMX_BBTEXT, (WPARAM)FALSE, 0);
//
// Select the computer name string and set focus to it.
//
SendDlgItemMessage(hdlg,IDT_EDIT1,EM_SETSEL,0,-1);
SetFocus(GetDlgItem(hdlg,IDT_EDIT1));
break;
default:
return(FALSE);
}
return(TRUE);
}
#ifdef DOLOCALUSER
BOOL
CheckUserAccountData(
IN HWND hdlg,
OUT BOOL ValidateOnly
)
{
WCHAR userName[MAX_USERNAME+1];
WCHAR pw1[MAX_PASSWORD+1];
WCHAR pw2[MAX_PASSWORD+1];
WCHAR adminName[MAX_USERNAME+1];
WCHAR guestName[MAX_USERNAME+1];
UINT MessageId;
FocusId = 0;
//
// Load names of built-in accounts.
//
LoadString(MyModuleHandle,IDS_ADMINISTRATOR,adminName,MAX_USERNAME+1);
LoadString(MyModuleHandle,IDS_GUEST,guestName,MAX_USERNAME+1);
//
// Fetch data user typed in for username and password.
//
GetDlgItemText(hdlg,IDT_EDIT1,userName,MAX_USERNAME+1);
GetDlgItemText(hdlg,IDT_EDIT2,pw1,MAX_PASSWORD+1);
GetDlgItemText(hdlg,IDT_EDIT3,pw2,MAX_PASSWORD+1);
if(lstrcmpi(userName,adminName) && lstrcmpi(userName,guestName)) {
if(userName[0]) {
if(IsNetNameValid(userName,FALSE)) {
if(lstrcmp(pw1,pw2)) {
//
// Passwords don't match.
//
MessageId = MSG_PW_MISMATCH;
SetDlgItemText(hdlg,IDT_EDIT2,L"");
SetDlgItemText(hdlg,IDT_EDIT3,L"");
SetFocus(GetDlgItem(hdlg,IDT_EDIT2));
} else {
//
// Name is non-empty, is not a built-in, is valid,
// and the passwords match.
//
MessageId = 0;
}
} else {
//
// Name is not valid.
//
MessageId = MSG_BAD_USER_NAME1;
SetFocus(GetDlgItem(hdlg,IDT_EDIT1));
}
} else {
//
// Don't allow empty name.
//
MessageId = MSG_BAD_USER_NAME2;
SetFocus(GetDlgItem(hdlg,IDT_EDIT1));
}
} else {
//
// User entered name of a built-in account.
//
MessageId = MSG_BAD_USER_NAME3;
SetFocus(GetDlgItem(hdlg,IDT_EDIT1));
}
if(MessageId && !ValidateOnly) {
MessageBoxFromMessage(hdlg,MessageId,NULL,IDS_ERROR,MB_OK|MB_ICONSTOP);
}
return(MessageId == 0);
}
BOOL
CALLBACK
UserAccountDlgProc(
IN HWND hdlg,
IN UINT msg,
IN WPARAM wParam,
IN LPARAM lParam
)
{
NMHDR *NotifyParams;
switch(msg) {
case WM_INITDIALOG:
//
// Limit text to maximum length of a user account name,
// and limit password text to max langth of a password.
// Also set initial text.
//
SendDlgItemMessage(hdlg,IDT_EDIT1,EM_LIMITTEXT,MAX_USERNAME,0);
SendDlgItemMessage(hdlg,IDT_EDIT2,EM_LIMITTEXT,MAX_PASSWORD,0);
SendDlgItemMessage(hdlg,IDT_EDIT3,EM_LIMITTEXT,MAX_PASSWORD,0);
SetDlgItemText(hdlg,IDT_EDIT1,UserName);
SetDlgItemText(hdlg,IDT_EDIT2,UserPassword);
SetDlgItemText(hdlg,IDT_EDIT3,UserPassword);
break;
case WM_SIMULATENEXT:
// Simulate the next button somehow
PropSheet_PressButton( GetParent(hdlg), PSBTN_NEXT);
break;
case WMX_VALIDATE:
//
// lParam == 0 for no UI, or 1 for UI
// Return 1 for success, -1 for error.
//
//
// Check name.
//
if(CheckUserAccountData(hdlg, lParam == 0)) {
//
// Data is valid. Move on to next page.
//
GetDlgItemText(hdlg,IDT_EDIT1,UserName,MAX_USERNAME+1);
GetDlgItemText(hdlg,IDT_EDIT2,UserPassword,MAX_PASSWORD+1);
CreateUserAccount = TRUE;
} else if (Unattended) {
//
// Data is invalid but we're unattended, so just don't create
// the account.
//
CreateUserAccount = FALSE;
GetDlgItemText(hdlg,IDT_EDIT1,UserName,MAX_USERNAME+1);
SetDlgItemText(hdlg,IDT_EDIT2,L"");
SetDlgItemText(hdlg,IDT_EDIT3,L"");
UserPassword[0] = 0;
return ReturnDlgResult (hdlg, VALIDATE_DATA_OK);
}
//
// Don't allow next page to be activated.
//
return ReturnDlgResult (hdlg, VALIDATE_DATA_INVALID);
case WM_NOTIFY:
NotifyParams = (NMHDR *)lParam;
switch(NotifyParams->code) {
case PSN_SETACTIVE:
TESTHOOK(505);
BEGIN_SECTION(L"User Name and Password Page");
SetWizardButtons(hdlg,WizPageUserAccount);
//
// Load ComputerName because it may have been set when the user
// entered the user name.
//
SetDlgItemText(hdlg,IDT_EDIT1,UserName);
//
// Always activate in ui test mode
//
if(!UiTest) {
//
// Don't activate if this is a dc server or Win9x upgrade.
//
if(ISDC(ProductType) || Win95Upgrade) {
SetWindowLongPtr(hdlg,DWLP_MSGRESULT,-1);
break;
}
}
if (Unattended) {
if (!UnattendSetActiveDlg(hdlg,IDD_USERACCOUNT)) {
break;
}
}
// Page becomes active, make page visible.
SendMessage(GetParent(hdlg), WMX_BBTEXT, (WPARAM)FALSE, 0);
break;
case PSN_WIZBACK:
//
// Save UserName because we're going to load it into the dialog
// again when we come back.
//
GetDlgItemText(hdlg,IDT_EDIT1,UserName,MAX_USERNAME+1);
break;
case PSN_WIZNEXT:
case PSN_WIZFINISH:
UnattendAdvanceIfValid (hdlg); // see WMX_VALIDATE
break;
case PSN_KILLACTIVE:
WizardKillHelp(hdlg);
SetWindowLongPtr( hdlg, DWLP_MSGRESULT, FALSE );
END_SECTION(L"User Name and Password Page");
break;
case PSN_HELP:
WizardBringUpHelp(hdlg,WizPageUserAccount);
break;
default:
break;
}
break;
default:
return(FALSE);
}
return(TRUE);
}
#endif //def DOLOCALUSER
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