reactos/dll/shellext/mydocs/mydocs.cpp
Katayama Hirofumi MZ a48aa21102
[SENDMAIL][ZIPFLDR][MYDOCS] Fix creation of SendTo files (#2616)
- Improve and move SendTo files creation code and timing.
- Delete IDS_DESKLINK of shell32.
- Add IDS_DESKLINK into sendmail.
CORE-16924
2020-04-23 04:19:20 +09:00

114 lines
2.7 KiB
C++

/*
* PROJECT: mydocs
* LICENSE: LGPL-2.1+ (https://spdx.org/licenses/LGPL-2.1+)
* PURPOSE: MyDocs implementation
* COPYRIGHT: Copyright 2019 Katayama Hirofumi MZ (katayama.hirofumi.mz@gmail.com)
*/
#include "precomp.hpp"
WINE_DEFAULT_DEBUG_CHANNEL(mydocs);
BEGIN_OBJECT_MAP(ObjectMap)
OBJECT_ENTRY(CLSID_MyDocsDropHandler, CMyDocsDropHandler)
END_OBJECT_MAP()
CComModule gModule;
LONG g_ModuleRefCnt = 0;
static BOOL
CreateEmptyFile(LPCWSTR pszFile)
{
HANDLE hFile;
hFile = CreateFileW(pszFile, GENERIC_WRITE, FILE_SHARE_READ, NULL,
CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
if (hFile != INVALID_HANDLE_VALUE)
{
CloseHandle(hFile);
return TRUE;
}
return FALSE;
}
static HRESULT
CreateSendToMyDocuments(LPCWSTR pszSendTo)
{
WCHAR szTarget[MAX_PATH], szSendToFile[MAX_PATH];
SHGetSpecialFolderPathW(NULL, szTarget, CSIDL_MYDOCUMENTS, FALSE);
StringCbCopyW(szSendToFile, sizeof(szSendToFile), pszSendTo);
PathAppendW(szSendToFile, PathFindFileNameW(szTarget));
StringCbCatW(szSendToFile, sizeof(szSendToFile), L".mydocs");
if (!CreateEmptyFile(szSendToFile))
{
ERR("CreateEmptyFile(%S, %S) failed!\n", szSendToFile, szTarget);
return E_FAIL;
}
return S_OK;
}
static HRESULT
GetDefaultUserSendTo(LPWSTR pszPath)
{
return SHGetFolderPathW(NULL, CSIDL_SENDTO, INVALID_HANDLE_VALUE,
SHGFP_TYPE_DEFAULT, pszPath);
}
STDAPI DllCanUnloadNow(void)
{
if (g_ModuleRefCnt)
return S_FALSE;
return gModule.DllCanUnloadNow();
}
STDAPI DllGetClassObject(REFCLSID rclsid, REFIID riid, LPVOID *ppv)
{
TRACE("CLSID:%s,IID:%s\n", wine_dbgstr_guid(&rclsid), wine_dbgstr_guid(&riid));
HRESULT hr = gModule.DllGetClassObject(rclsid, riid, ppv);
TRACE("-- pointer to class factory: %p\n", *ppv);
return hr;
}
STDAPI DllRegisterServer(void)
{
HRESULT hr = gModule.DllRegisterServer(FALSE);
if (FAILED_UNEXPECTEDLY(hr))
return hr;
WCHAR szSendTo[MAX_PATH];
hr = GetDefaultUserSendTo(szSendTo);
if (SUCCEEDED(hr))
CreateSendToMyDocuments(szSendTo);
return S_OK;
}
STDAPI DllUnregisterServer(void)
{
HRESULT hr = gModule.DllUnregisterServer(FALSE);
if (FAILED_UNEXPECTEDLY(hr))
return hr;
return S_OK;
}
STDAPI_(BOOL) DllMain(HINSTANCE hInstance, DWORD dwReason, LPVOID fImpLoad)
{
TRACE("%p 0x%x %p\n", hInstance, dwReason, fImpLoad);
if (dwReason == DLL_PROCESS_ATTACH)
{
gModule.Init(ObjectMap, hInstance, NULL);
DisableThreadLibraryCalls(hInstance);
}
else if (dwReason == DLL_PROCESS_DETACH)
{
gModule.Term();
}
return TRUE;
}