Source code of Windows XP (NT5)
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// ChooseFileNamePage.cpp : implementation file
//
#include "stdafx.h"
#include "CertWiz.h"
#include "ChooseFileName.h"
#include "Certificat.h"
#include "Shlwapi.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
// CChooseFileNamePage property page
IMPLEMENT_DYNCREATE(CChooseFileNamePage, CIISWizardPage)
CChooseFileNamePage::CChooseFileNamePage(UINT id,
UINT defaultID,
UINT extID,
UINT filterID,
CString * pOutFileName)
: CIISWizardPage(id, IDS_CERTWIZ, TRUE),
m_id(id),
m_defaultID(defaultID),
m_DoReplaceFile(FALSE),
m_pOutFileName(pOutFileName)
{
//{{AFX_DATA_INIT(CChooseFileNamePage)
m_FileName = _T("");
//}}AFX_DATA_INIT
if (extID != 0)
ext.LoadString(extID);
if (filterID != 0)
filter.LoadString(filterID);
// replace '!'s in this string to null chars
for (int i = 0; i < filter.GetLength(); i++)
{
if (filter[i] == L'!')
filter.SetAt(i, L'\0');
}
}
CChooseFileNamePage::~CChooseFileNamePage()
{
}
void CChooseFileNamePage::DoDataExchange(CDataExchange* pDX)
{
CIISWizardPage::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CChooseFileNamePage)
DDX_Text(pDX, IDC_FILE_NAME, m_FileName);
//}}AFX_DATA_MAP
}
LRESULT
CChooseFileNamePage::OnWizardBack()
{
ASSERT(FALSE);
return 1;
}
static BOOL
AnswerIsYes(UINT id, CString& file)
{
CString strMessage;
AfxFormatString1(strMessage, id, file);
return (IDYES == AfxMessageBox(strMessage, MB_ICONEXCLAMATION | MB_YESNO));
}
#if 0
#define SHOW_MESSAGE_BOX(id,str)\
do {\
CString strMessage;\
AfxFormatString1(strMessage, (id), (str));\
if (IDNO == AfxMessageBox(strMessage, MB_ICONEXCLAMATION | MB_YESNO))\
{\
CEdit * pEdit = (CEdit *)CWnd::FromHandle(GetDlgItem(IDC_FILE_NAME)->m_hWnd);\
pEdit->SetSel(0, -1);\
pEdit->SetFocus();\
return 1;\
}\
} while(FALSE)
#endif
LRESULT CChooseFileNamePage::DoWizardNext(LRESULT id)
{
if (id != 1)
{
ASSERT(m_pOutFileName != NULL);
*m_pOutFileName = m_FileName;
}
else
{
UpdateData(FALSE);
SetWizardButtons(PSWIZB_BACK);
GetDlgItem(IDC_FILE_NAME)->SendMessage(EM_SETSEL, 0, -1);
GetDlgItem(IDC_FILE_NAME)->SetFocus();
MessageBeep(MB_ICONQUESTION);
}
return id;
}
BOOL CChooseFileNamePage::OnSetActive()
{
SetWizardButtons(m_FileName.IsEmpty() ?
PSWIZB_BACK : PSWIZB_BACK | PSWIZB_NEXT);
return CIISWizardPage::OnSetActive();
}
BEGIN_MESSAGE_MAP(CChooseFileNamePage, CIISWizardPage)
//{{AFX_MSG_MAP(CChooseCAPage)
ON_BN_CLICKED(IDC_BROWSE_BTN, OnBrowseBtn)
ON_EN_CHANGE(IDC_FILE_NAME, OnChangeFileName)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CChooseCAPage message handlers
void CChooseFileNamePage::OnBrowseBtn()
{
ASSERT(FALSE);
}
void CChooseFileNamePage::Browse(CString& strPath, CString& strFile)
{
if (strPath.IsEmpty())
{
::GetCurrentDirectory(MAX_PATH, strPath.GetBuffer(MAX_PATH + 1));
strPath.ReleaseBuffer();
}
CFileDialog fileName(IsReadFileDlg());
fileName.m_ofn.Flags |= OFN_NOCHANGEDIR | OFN_OVERWRITEPROMPT;
if (IsReadFileDlg())
fileName.m_ofn.Flags |= OFN_PATHMUSTEXIST;
else
fileName.m_ofn.Flags |= OFN_NOREADONLYRETURN;
// We need to disable hook to show new style of File Dialog
fileName.m_ofn.Flags &= ~(OFN_ENABLEHOOK);
CString strExt = _T("*");
strExt += ext;
fileName.m_ofn.lpstrDefExt = strExt;
fileName.m_ofn.lpstrFile = strFile.GetBuffer(MAX_PATH+1);
fileName.m_ofn.nMaxFile = MAX_PATH;
fileName.m_ofn.lpstrInitialDir = strPath.IsEmpty() ? NULL : (LPCTSTR)strPath;
fileName.m_ofn.lpstrFilter = filter;
fileName.m_ofn.nFilterIndex = 0;
if (IDOK == fileName.DoModal())
{
ASSERT(NULL != GetDlgItem(IDC_FILE_NAME));
CString strPrev;
GetDlgItemText(IDC_FILE_NAME, strPrev);
if (strPrev.CompareNoCase(strFile) != 0)
{
SetDlgItemText(IDC_FILE_NAME, strFile);
m_DoReplaceFile = TRUE;
FileNameChanged();
}
}
strFile.ReleaseBuffer();
}
BOOL CChooseFileNamePage::OnInitDialog()
{
CIISWizardPage::OnInitDialog();
SHAutoComplete(GetDlgItem(IDC_FILE_NAME)->m_hWnd, SHACF_FILESYSTEM);
GetDlgItem(IDC_FILE_NAME)->SetFocus();
SetWizardButtons(m_FileName.IsEmpty() ?
PSWIZB_BACK : PSWIZB_BACK | PSWIZB_NEXT);
return FALSE;
}
void CChooseFileNamePage::OnChangeFileName()
{
UpdateData(TRUE);
//
// Our replacement flag is not valid now:
// It may be set to TRUE only when name was entered through
// FileOpen dialog box which asks user about replacing itself
//
m_DoReplaceFile = FALSE;
SetWizardButtons(m_FileName.IsEmpty() ?
PSWIZB_BACK : PSWIZB_BACK | PSWIZB_NEXT);
// call virtual handler to notify inherited classes
FileNameChanged();
}
void
CChooseFileNamePage::GetDefaultFileName(CString& str)
{
if (m_defaultID != 0)
str.LoadString(m_defaultID);
// set system disk letter to the string
TCHAR sz[MAX_PATH];
if (MAX_PATH >= GetSystemDirectory(sz, MAX_PATH))
{
str.SetAt(0, sz[0]);
str.MakeLower();
}
}
/////////////////////////////////////////////////////////////////////////////
// CChooseReadFileName property page
IMPLEMENT_DYNCREATE(CChooseReadFileName, CChooseFileNamePage)
CChooseReadFileName::CChooseReadFileName(UINT id,
UINT defaultID,
UINT extID,
UINT filterID,
CString * pOutFileName
)
: CChooseFileNamePage(id, defaultID, extID, filterID, pOutFileName)
{
}
BEGIN_MESSAGE_MAP(CChooseReadFileName, CChooseFileNamePage)
//{{AFX_MSG_MAP(CChooseReadFileName)
ON_BN_CLICKED(IDC_BROWSE_BTN, OnBrowseBtn)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
BOOL
CChooseReadFileName::OnInitDialog()
{
GetDefaultFileName(m_FileName);
// check if this default file exists
if (!PathFileExists(m_FileName))
{
// try to find first file with this extension
CString find_str = m_FileName;
WIN32_FIND_DATA find_data;
PathRemoveFileSpec(find_str.GetBuffer(MAX_PATH));
find_str.ReleaseBuffer();
find_str += _T("*");
find_str += ext;
HANDLE hFind = FindFirstFile(find_str, &find_data);
if ( hFind != INVALID_HANDLE_VALUE
&& (find_data.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) == 0
)
{
PathRemoveFileSpec(m_FileName.GetBuffer(MAX_PATH));
m_FileName.ReleaseBuffer();
m_FileName += find_data.cFileName;
FindClose(hFind);
}
else
{
// if nothing found, just attach *.exe to the path
// it will prevent user from just clicking Next
m_FileName = find_str;
}
}
return CChooseFileNamePage::OnInitDialog();
}
LRESULT
CChooseReadFileName::OnWizardNext()
{
LRESULT id = 0;
CString buf;
UpdateData();
// check if this file exists
if ( !PathFileExists(m_FileName)
&& !PathIsDirectory(m_FileName)
)
{
// try with default extension if it is just filename
CString str = m_FileName;
LPTSTR p = PathFindExtension(str);
if (p != NULL && *p == 0)
{
str += ext;
if (PathFileExists(str))
{
m_FileName = str;
goto DoNext;
}
}
AfxFormatString1(buf, IDS_FILE_DOES_NOT_EXIST, m_FileName);
AfxMessageBox(buf, MB_OK);
id = 1;
}
else if (PathIsDirectory(m_FileName))
{
AfxFormatString1(buf, IDS_FILE_IS_DIRECTORY, m_FileName);
AfxMessageBox(buf, MB_OK);
if (m_FileName.Right(1) != L'\\')
m_FileName += _T("\\");
id = 1;
}
DoNext:
return DoWizardNext(id);
}
void CChooseReadFileName::OnBrowseBtn()
{
CString strFile, strPath;
GetDlgItemText(IDC_FILE_NAME, m_FileName);
if (!PathFileExists(m_FileName))
{
int n = m_FileName.ReverseFind(_T('\\'));
if (n != -1)
{
strPath = m_FileName.Left(n);
if (!PathFileExists(strPath))
{
strPath.Empty();
strFile = m_FileName.Right(m_FileName.GetLength() - n - 1);
}
else if (PathIsDirectory(strPath))
{
strFile = m_FileName.Right(m_FileName.GetLength() - n - 1);
}
}
else
strFile = m_FileName;
}
else if (PathIsDirectory(m_FileName))
{
strPath = m_FileName;
}
else
{
// split filename and path
strPath = m_FileName;
PathRemoveFileSpec(strPath.GetBuffer(0));
strPath.ReleaseBuffer();
strFile = PathFindFileName(m_FileName);
}
CChooseFileNamePage::Browse(strPath, strFile);
}
/////////////////////////////////////////////////////////////////////////////
// CChooseWriteFileName
IMPLEMENT_DYNCREATE(CChooseWriteFileName, CChooseFileNamePage)
CChooseWriteFileName::CChooseWriteFileName(UINT id,
UINT defaultID,
UINT extID,
UINT filterID,
CString * pOutFileName
)
: CChooseFileNamePage(id, defaultID, extID, filterID, pOutFileName)
{
}
BEGIN_MESSAGE_MAP(CChooseWriteFileName, CChooseFileNamePage)
//{{AFX_MSG_MAP(CChooseWriteFileName)
ON_BN_CLICKED(IDC_BROWSE_BTN, OnBrowseBtn)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
BOOL
CChooseWriteFileName::OnInitDialog()
{
GetDefaultFileName(m_FileName);
return CChooseFileNamePage::OnInitDialog();
}
LRESULT
CChooseWriteFileName::OnWizardNext()
{
LRESULT id = 0;
UpdateData();
CString fileName = m_FileName, strPathOnly;
if (PathIsURL(fileName))
{
// we cannot use URLs
id = 1;
goto ExitPoint;
}
if (PathIsUNC(fileName))
{
if (PathIsUNCServer(fileName))
{
// path is incomplete
id = 1;
goto ExitPoint;
}
if (PathIsUNCServerShare(fileName))
{
// path is incomplete
id = 1;
goto ExitPoint;
}
}
// If it is not an UNC, then make sure we have absolute path
else if (PathIsRelative(fileName))
{
// We will make path from default drive root,
// not from current directory
CString path;
if (0 != GetCurrentDirectory(MAX_PATH, path.GetBuffer(MAX_PATH)))
{
TCHAR szRoot[5];
fileName = PathBuildRoot(szRoot, PathGetDriveNumber(path));
PathAppend(fileName.GetBuffer(MAX_PATH), m_FileName);
fileName.ReleaseBuffer();
}
else
ASSERT(FALSE);
}
// Check if we already have file with this name
if (PathFileExists(fileName))
{
// if it is directory, do nothing, file spec is incomplete
if (PathIsDirectory(fileName))
id = 1;
else
{
if (!m_DoReplaceFile)
id = AnswerIsYes(IDS_REPLACE_FILE, fileName) ? 0 : 1;
}
goto ExitPoint;
}
// File does not exists
//
// we should check, if target directory exists
strPathOnly = fileName;
if (strPathOnly.Right(1) != _T('\\'))
{
if (PathRemoveFileSpec(strPathOnly.GetBuffer(MAX_PATH)))
{
if (PathIsUNCServerShare(strPathOnly))
{
// check if we have write access to this
if (GetFileAttributes(strPathOnly) & FILE_ATTRIBUTE_READONLY)
{
id = 1;
goto ExitPoint;
}
}
if (!PathIsDirectory(strPathOnly))
{
id = AnswerIsYes(IDS_ASK_CREATE_DIR, strPathOnly) ? 0 : 1;
goto ExitPoint;
}
}
strPathOnly.ReleaseBuffer();
// If user entered filename with dot only (qqqq.) it means
// that no extension should be used
if (fileName.Right(1) == _T("."))
{
// remove this dot and check if this file exists
fileName.ReleaseBuffer(fileName.GetLength() - 1);
if (PathIsDirectory(fileName))
{
id = 1;
}
else if (PathFileExists(fileName))
{
id = AnswerIsYes(IDS_REPLACE_FILE, fileName) ? 0 : 1;
}
goto ExitPoint;
}
}
else
{
// not clear, what to do with this
id = 1;
goto ExitPoint;
}
// It could be just a file name, without extension, try
// with default extension now
if (PathFindExtension(fileName) == NULL)
{
fileName += ext;
if (PathIsDirectory(fileName))
{
id = 1;
}
else if (PathFileExists(fileName))
{
id = AnswerIsYes(IDS_REPLACE_FILE, fileName) ? 0 : 1;
}
goto ExitPoint;
}
ExitPoint:
fileName.MakeLower();
m_FileName = fileName;
// prepare to go to the next page
return DoWizardNext(id);
}
// I try to start FileOpen dialog in some reasonable directory
//
void CChooseWriteFileName::OnBrowseBtn()
{
CString strPath, strFile;
UpdateData();
strPath = m_FileName;
if (!PathIsDirectory(strPath))
{
LPTSTR pPath = strPath.GetBuffer(strPath.GetLength());
if (PathRemoveFileSpec(pPath))
{
// check if path part of filename exists
if (PathIsDirectory(pPath))
{
// we will use non-path part of spec as a filename
strFile = PathFindFileName(m_FileName);
}
else
{
// it is wrong path, use default one
// TODO: actually I need to take from filespec all existent
// chunks of path and filename, for example c:\aa\bb\cc\dd.txt,
// if c:\aa\bb exists, then strPath should be set to c:\aa\bb,
// and strFile to dd.txt
strPath.Empty();
}
}
else
{
// it is filename only
strFile = m_FileName;
strPath.Empty();
}
strPath.ReleaseBuffer();
}
CChooseFileNamePage::Browse(strPath, strFile);
}
/////////////////////////////////////////////////////////////////////////////
// CChooseRespFile property page
IMPLEMENT_DYNCREATE(CChooseRespFile, CChooseFileNamePage)
CChooseRespFile::CChooseRespFile(CCertificate * pCert)
: CChooseReadFileName(CChooseRespFile::IDD,
IDS_RESP_FILE_DEFAULT,
IDS_RESP_FILE_EXT,
IDS_RESP_FILE_FILTER,
&pCert->m_RespFileName),
m_pCert(pCert)
{
//{{AFX_DATA_INIT(CChooseRespFile)
// NOTE: the ClassWizard will add member initialization here
//}}AFX_DATA_INIT
}
CChooseRespFile::~CChooseRespFile()
{
}
void CChooseRespFile::FileNameChanged()
{
// we should remove any error messages now
SetDlgItemText(IDC_ERROR_MSG, _T(""));
GetDlgItem(IDC_ERROR_MSG)->InvalidateRect(NULL, TRUE);
GetDlgItem(IDC_ERROR_MSG)->UpdateWindow();
}
void CChooseRespFile::DoDataExchange(CDataExchange* pDX)
{
CChooseReadFileName::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CChooseRespFile)
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(CChooseRespFile, CChooseReadFileName)
//{{AFX_MSG_MAP(CChooseRespFile)
ON_WM_CTLCOLOR()
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CChooseRespFile message handlers
HBRUSH
CChooseRespFile::OnCtlColor(
IN CDC * pDC,
IN CWnd * pWnd,
IN UINT nCtlColor
)
{
if (pWnd->GetDlgCtrlID() == IDC_ERROR_MSG)
{
//
// Default processing...
//
return CPropertyPage::OnCtlColor(pDC, pWnd, nCtlColor);
}
else
return CIISWizardPage::OnCtlColor(pDC, pWnd, nCtlColor);
}
LRESULT CChooseRespFile::OnWizardNext()
{
LRESULT id = 1;
// Parent class will check all about files
if (1 != CChooseReadFileName::OnWizardNext())
{
m_pCert->m_RespFileName = m_FileName;
if (m_pCert->GetResponseCert() == NULL)
{
CString strInstanceName;
CString str;
// it is possible, that this is wrong response file
// we will try to inform user, for which site this response
// file was created
if (m_pCert->FindInstanceNameForResponse(strInstanceName))
{
AfxFormatString1(str, IDS_CERTKEY_MISMATCH_ERROR1, strInstanceName);
}
// it is possible that this certificate response file already have been processed
// in this case it should be in MY store
else if (m_pCert->IsResponseInstalled(strInstanceName))
{
if (!strInstanceName.IsEmpty())
AfxFormatString1(str,
IDS_CERTKEY_ALREADY_INSTALLED_WHERE, strInstanceName);
else
str.LoadString(IDS_CERTKEY_ALREADY_INSTALLED);
}
else
{
// request probably was canceled
str.LoadString(IDS_CERTKEY_MISMATCH_ERROR2);
}
SetDlgItemText(IDC_ERROR_MSG, str);
SetWizardButtons(PSWIZB_BACK);
}
else
id = IDD_PAGE_NEXT;
}
return id;
}
LRESULT
CChooseRespFile::OnWizardBack()
{
return IDD_PAGE_PREV;
}
/////////////////////////////////////////////////////////////////////////////
// CChooseReqFile property page
IMPLEMENT_DYNCREATE(CChooseReqFile, CChooseWriteFileName)
CChooseReqFile::CChooseReqFile(CCertificate * pCert)
: CChooseWriteFileName(CChooseReqFile::IDD,
IDS_REQ_FILE_DEFAULT,
IDS_REQ_FILE_EXT,
IDS_REQ_FILE_FILTER,
&pCert->m_ReqFileName),
m_pCert(pCert)
{
//{{AFX_DATA_INIT(CChooseRespFile)
//}}AFX_DATA_INIT
}
CChooseReqFile::~CChooseReqFile()
{
}
void CChooseReqFile::DoDataExchange(CDataExchange* pDX)
{
CChooseWriteFileName::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CChooseRespFile)
//}}AFX_DATA_MAP
}
LRESULT
CChooseReqFile::OnWizardBack()
{
return IDD_PAGE_PREV;
}
LRESULT
CChooseReqFile::OnWizardNext()
{
if (CChooseWriteFileName::OnWizardNext() != 1)
return IDD_PAGE_NEXT;
return 1;
}
BEGIN_MESSAGE_MAP(CChooseReqFile, CChooseWriteFileName)
//{{AFX_MSG_MAP(CChooseReqFile)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CChooseReqFile message handlers
/////////////////////////////////////////////////////////////////////////////
// CChooseKeyFile property page
IMPLEMENT_DYNCREATE(CChooseKeyFile, CChooseReadFileName)
CChooseKeyFile::CChooseKeyFile(CCertificate * pCert)
: CChooseReadFileName(CChooseKeyFile::IDD,
IDS_KEY_FILE_DEFAULT,
IDS_KEY_FILE_EXT,
IDS_KEY_FILE_FILTER,
&pCert->m_KeyFileName),
m_pCert(pCert)
{
}
CChooseKeyFile::~CChooseKeyFile()
{
}
void CChooseKeyFile::DoDataExchange(CDataExchange* pDX)
{
CChooseReadFileName::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CChooseRespFile)
//}}AFX_DATA_MAP
}
LRESULT
CChooseKeyFile::OnWizardBack()
{
return IDD_PAGE_PREV;
}
LRESULT
CChooseKeyFile::OnWizardNext()
{
CString strFileName = m_pCert->m_KeyFileName;
if (CChooseReadFileName::OnWizardNext() != 1)
{
// if file name was changed then probably password is wrong now
// and if cert context was imported before -- it is also invalid
//
if (m_pCert->m_KeyFileName.CompareNoCase(strFileName))
{
m_pCert->m_KeyPassword.Empty();
m_pCert->DeleteKeyRingCert();
}
return IDD_PAGE_NEXT;
}
return 1;
}
BEGIN_MESSAGE_MAP(CChooseKeyFile, CChooseReadFileName)
//{{AFX_MSG_MAP(CChooseKeyFile)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CChooseKeyFile message handlers