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// EmptyTempFolder.cpp : Implementation of CEmptyTempFolder
#include "stdafx.h"
#include "NSCmpts.h"
#include "EmptyTempFolder.h"
#include "..\common\defines.h"
#include "ProgressDlg.h"
#include "TempWarnDlg.h"
#include "TempActions.h"
#include <appmisc.h>
/////////////////////////////////////////////////////////////////////////////
// CEmptyTempFolder
STDMETHODIMP CEmptyTempFolder::InterfaceSupportsErrorInfo(REFIID riid)
{
static const IID* arr[] =
{
&IID_ISecureShutdownWin,
};
for (int i=0;i<sizeof(arr)/sizeof(arr[0]);i++)
{
if (InlineIsEqualGUID(*arr[i],riid))
return S_OK;
}
return S_FALSE;
}
STDMETHODIMP CEmptyTempFolder::DoShutdown(long hParent, long lMode)
{
HWND hwndParent = (HWND)hParent;
bool bPrompt = lMode & nsNoPrompt ? false : true;
bool bSilent = lMode & nsQuiet ? true : false;
DWORD dwRet;
// Get Windows Temp Folder
string sWindowsTempPath;
dwRet = ::GetTempPath(MAX_PATH, sWindowsTempPath.get_buffer(MAX_PATH));
sWindowsTempPath.release_buffer();
sWindowsTempPath.make_upper();
file_path::clean_path(sWindowsTempPath);
if(dwRet == 0)
return HRESULT_FROM_WIN32(::GetLastError());
bool bDisable = false;
// Get Windows folder
string sTemp;
GetWindowsDirectory(sTemp.get_buffer(MAX_PATH), MAX_PATH);
sTemp.release_buffer();
sTemp.make_upper();
file_path::clean_path(sTemp);
// Compare Temp path against Windows folder
if(sWindowsTempPath == sTemp)
bDisable = true;
// Get System folder
GetSystemDirectory(sTemp.get_buffer(MAX_PATH), MAX_PATH);
sTemp.release_buffer();
sTemp.make_upper();
file_path::clean_path(sTemp);
// Compare Temp path against System folder
if(sWindowsTempPath == sTemp)
bDisable = true;
// Construct Root folder
sTemp = sWindowsTempPath.substr(0, 3);
file_path::clean_path(sTemp);
// Compare Temp path against root
if(sWindowsTempPath == sTemp)
bDisable = true;
if(bDisable)
{
if(bPrompt)
MessageBoxTimeout(hwndParent, _T("Can't remove temp files. The temp folder on your computer is the same as your Windows or System folder."),
_T("Empty Temp Folder"), MB_OK | MB_ICONSTOP, 15000, 5000);
m_Data.WriteInt(ENABLED_KEY, false);
return E_FAIL;
}
if(sWindowsTempPath.find(_T("TEMP")) == string::npos &&
sWindowsTempPath.find(_T("TMP")) == string::npos)
{
if(m_Data.GetInt(_T("Folder Prompt"), true))
{
if(!bPrompt)
{
bDisable = true;
}
else
{
CTempWarnDlg dlg(sWindowsTempPath);
bDisable = (dlg.DoModal(hwndParent) == IDCANCEL);
if(dlg.m_bNotAgain)
m_Data.WriteInt(_T("Folder Prompt"), false);
}
}
}
if(bDisable)
{
m_Data.WriteInt(ENABLED_KEY, false);
return E_FAIL;
}
// Create the dialog
CActionProgressDlg dlgProgress(m_spUnkSite, IDD_PROGRESSTEMP);
dlgProgress.Create(hwndParent);
dlgProgress.PlayAmination(IDR_AVITEMP);
CTempActions::DeletePrepare* pAction = new CTempActions::DeletePrepare;
pAction->Initialize(sWindowsTempPath);
m_Engine.Add(pAction);
// Create the update_monitor
m_Engine.SetUpdates(dlgProgress, dlgProgress);
// start the backup
HANDLE hThread = m_Engine.StartThread();
WaitForAndIdle(1, &hThread, INFINITE);
HRESULT hr = S_OK;
GetExitCodeThread(hThread, (LPDWORD)&hr);
dlgProgress.DestroyWindow();
return hr;
}
// XError: We should be using file_path here
/*string CEmptyTempFolder::CleanSlashes(const string& sPath)
{
string sTemp;
if(sPath.at(sPath.length() - 1) == _T('\\'))
sTemp = sPath.substr(0, sPath.length() - 1);
else
sTemp = sPath;
int nPos;
while((nPos = sTemp.find(_T("\\\\"), 2)) != string::npos)
sTemp.erase(nPos, 1);
return sTemp;
}
*/
STDMETHODIMP CEmptyTempFolder::get_Info(NightSecInfo nsItem, VARIANT* pvVal)
{
::VariantClear(pvVal);
CComBSTR bsRetVal;
switch(nsItem)
{
case nsName:
pvVal->vt = VT_BSTR;
bsRetVal.LoadString(IDS_TEMPNAME);
pvVal->bstrVal = bsRetVal.Detach();
return S_OK;
case nsHelpText:
pvVal->vt = VT_BSTR;
bsRetVal.LoadString(IDS_TEMPDESC);
pvVal->bstrVal = bsRetVal.Detach();
return S_OK;
case nsCmdLine:
pvVal->vt = VT_BSTR;
bsRetVal.LoadString(IDS_TEMPPARAM);
pvVal->bstrVal = bsRetVal.Detach();
return S_OK;
}
::VariantClear(pvVal);
return S_FALSE;
}
STDMETHODIMP CEmptyTempFolder::SetData(IUnknown* pUnk)
{
return m_Data.Initialize(pUnk);
}
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