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// **************************************************************************************
// File: Krb4DomainRealmMaintenance.cpp
// By: Arthur David Leather
// Created: 12/02/98
// Copyright @1998 Massachusetts Institute of Technology - All rights reserved.
// Description: CPP file for Krb4DomainRealmMaintenance.h. Contains variables and functions
// for Kerberos Four Properties
//
// History:
//
// MM/DD/YY Inits Description of Change
// 12/02/98 ADL Original
// **************************************************************************************
#include "stdafx.h"
#include "leash.h"
#include "KrbProperties.h"
#include "Krb4Properties.h"
#include "Krb4AddToDomainRealmList.h"
#include "Krb4EditDomainRealmList.h"
#include "Krb4DomainRealmMaintenance.h"
#include "lglobals.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
// CKrb4DomainRealmMaintenance dialog
IMPLEMENT_DYNCREATE(CKrb4DomainRealmMaintenance, CPropertyPage)
CKrb4DomainRealmMaintenance::CKrb4DomainRealmMaintenance() :
CPropertyPage(CKrb4DomainRealmMaintenance ::IDD)
{
m_defectiveLines = 0;
}
CKrb4DomainRealmMaintenance::~CKrb4DomainRealmMaintenance()
{
}
void CKrb4DomainRealmMaintenance::DoDataExchange(CDataExchange* pDX)
{
CPropertyPage::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CKrb4DomainRealmMaintenance)
DDX_Control(pDX, IDC_LIST_DOMAINREALM, m_realmDomainList);
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(CKrb4DomainRealmMaintenance, CPropertyPage)
//{{AFX_MSG_MAP(CKrb4DomainRealmMaintenance)
ON_BN_CLICKED(IDC_BUTTON_REALM_HOST_ADD, OnButtonRealmHostAdd)
ON_BN_CLICKED(ID_BUTTON_REALM_HOST_REMOVE, OnButtonRealmHostRemove)
ON_BN_CLICKED(IDC_BUTTON_REALM_HOST_EDIT, OnButtonRealmHostEdit)
ON_LBN_SELCHANGE(IDC_LIST_DOMAINREALM, OnSelchangeListDomainrealm)
ON_LBN_DBLCLK(IDC_LIST_DOMAINREALM, OnDblclkListDomainrealm)
ON_BN_CLICKED(IDC_BUTTON_HOSTMAINT_HELP, OnButtonHostmaintHelp)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CKrb4DomainRealmMaintenance message handlers
BOOL CKrb4DomainRealmMaintenance::OnApply()
{
CStdioFile krbrealmCon;
if (!krbrealmCon.Open(CKrbProperties::m_krbrealmPath, CFile::modeCreate |
CFile::modeNoTruncate |
CFile::modeReadWrite))
{
LeashErrorBox("OnApply::Can't open Configuration File",
CKrbProperties::m_krbrealmPath);
return TRUE;
}
memset(lineBuf, '\0', sizeof(lineBuf));
krbrealmCon.SetLength(0);
krbrealmCon.WriteString(lineBuf);
for (INT maxItems = m_realmDomainList.GetCount(), item = 0; item < maxItems; item++)
{
memset(lineBuf, '\0', sizeof(lineBuf));
if (!m_realmDomainList.GetText(item, lineBuf))
break;
krbrealmCon.WriteString(lineBuf);
krbrealmCon.WriteString("\n");
}
krbrealmCon.Close();
return TRUE;
}
BOOL CKrb4DomainRealmMaintenance::OnInitDialog()
{
CPropertyPage::OnInitDialog();
CStdioFile krbrealmCon;
if (!krbrealmCon.Open(CKrbProperties::m_krbrealmPath, CFile::modeReadWrite))
{ // can't find file, so lets set some defaults
CString defaultStr;
defaultStr.Format("%s %s", "MIT.EDU", KRB_REALM);
m_realmDomainList.AddString(defaultStr);
}
else
{
while (TRUE)
{
if (!krbrealmCon.ReadString(lineBuf, sizeof(lineBuf)))
break;
*(lineBuf + strlen(lineBuf) - 1) = 0;
if (!strchr(lineBuf, ' ') && !strchr(lineBuf, '\t'))
{ // found a defective line
m_defectiveLines++;
}
if (LB_ERR == m_realmDomainList.AddString(lineBuf))
{
LeashErrorBox("OnInitDialog::Can't read Configuration File",
CKrbProperties::m_krbrealmPath);
krbrealmCon.Close();
return FALSE;
}
}
krbrealmCon.Close();
}
m_realmDomainList.SetCurSel(0);
if (!m_realmDomainList.GetCount())
{
GetDlgItem(ID_BUTTON_REALM_HOST_REMOVE)->EnableWindow(FALSE);
GetDlgItem(IDC_BUTTON_REALM_HOST_EDIT)->EnableWindow(FALSE);
}
return TRUE;
}
void CKrb4DomainRealmMaintenance::OnButtonRealmHostAdd()
{
CKrb4AddToDomainRealmList addToDomainRealmList;
if (IDOK == addToDomainRealmList.DoModal())
{
if (addToDomainRealmList.GetNewRealm().IsEmpty())
ASSERT(0);
CString newLine;
newLine = addToDomainRealmList.GetNewDomainHost() + " " + addToDomainRealmList.GetNewRealm();
// We don't want duplicate items in Listbox
CString ckDups;
for (INT item = 0; item < m_realmDomainList.GetCount(); item++)
{
m_realmDomainList.GetText(item, ckDups);
if (0 == ckDups.CompareNoCase(newLine))
{ // found duplicate item in Listbox
LeashErrorBox("OnButtonRealmHostAdd::Found a Duplicate Item\nCan't add to List",
ckDups);
return;
}
}
m_realmDomainList.InsertString(0, newLine);
m_realmDomainList.SetCurSel(0);
SetModified(TRUE);
if (1 == m_realmDomainList.GetCount())
{
GetDlgItem(ID_BUTTON_REALM_HOST_REMOVE)->EnableWindow();GetDlgItem(IDC_BUTTON_REALM_HOST_EDIT)->EnableWindow();
}
}
}
void CKrb4DomainRealmMaintenance::OnButtonRealmHostRemove()
{
if (IDYES != AfxMessageBox("Your about to remove an item from the list!\n\nContinue?",
MB_YESNO))
return;
INT curSel = m_realmDomainList.GetCurSel();
m_realmDomainList.DeleteString(curSel); // Single Sel Listbox
if (-1 == m_realmDomainList.SetCurSel(curSel))
m_realmDomainList.SetCurSel(curSel - 1);
if (!m_realmDomainList.GetCount())
{
GetDlgItem(ID_BUTTON_REALM_HOST_REMOVE)->EnableWindow(FALSE);
GetDlgItem(IDC_BUTTON_REALM_HOST_EDIT)->EnableWindow(FALSE);
}
SetModified(TRUE);
}
void CKrb4DomainRealmMaintenance::OnButtonRealmHostEdit()
{
INT selItemIndex = m_realmDomainList.GetCurSel();
LPSTR pSelItem = new char[m_realmDomainList.GetTextLen(selItemIndex) + 1];
if (!pSelItem)
ASSERT(0);
CString selItem;
m_realmDomainList.GetText(selItemIndex, selItem);
strcpy(pSelItem, selItem);
CKrb4EditDomainRealmList editDomainRealmList(pSelItem);
delete [] pSelItem;
if (IDOK == editDomainRealmList.DoModal())
{
CString editedItem = editDomainRealmList.GetEditedItem();
if (0 != selItem.CompareNoCase(editedItem) &&
LB_ERR != m_realmDomainList.FindStringExact(-1, editedItem))
{
LeashErrorBox("OnButtonRealmHostEdit::Found a Duplicate!\nCan't add to List",
editedItem);
return;
}
m_realmDomainList.DeleteString(selItemIndex);
m_realmDomainList.InsertString(selItemIndex, editDomainRealmList.GetEditedItem());
m_realmDomainList.SetCurSel(selItemIndex);
SetModified(TRUE);
}
}
void CKrb4DomainRealmMaintenance::OnSelchangeListDomainrealm()
{
//SetModified(TRUE);
}
void CKrb4DomainRealmMaintenance::OnDblclkListDomainrealm()
{
OnButtonRealmHostEdit();
}
BOOL CKrb4DomainRealmMaintenance::PreTranslateMessage(MSG* pMsg)
{
if (m_defectiveLines)
{
if (m_defectiveLines == 1)
LeashErrorBox("Found a defective entry in file",
CKrbProperties::m_krbrealmPath, "Warning");
else if (m_defectiveLines > 1)
LeashErrorBox("Found more then one defective entry in file",
CKrbProperties::m_krbrealmPath, "Warning");
}
m_defectiveLines = 0;
return CPropertyPage::PreTranslateMessage(pMsg);
}
void CKrb4DomainRealmMaintenance::OnButtonHostmaintHelp()
{
MessageBox("No Help Available!", "Leash", MB_OK);
}
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