wine/dlls/shell32/shlfileop.c
2001-08-16 18:49:56 +00:00

258 lines
6.4 KiB
C

/*
* SHFileOperation
*/
#include <string.h>
#include "debugtools.h"
#include "shellapi.h"
#include "shlwapi.h"
#include "shlobj.h"
#include "shresdef.h"
#include "shell32_main.h"
#include "undocshell.h"
#include "shlwapi.h"
DEFAULT_DEBUG_CHANNEL(shell);
BOOL SHELL_WarnItemDelete (int nKindOfDialog, LPCSTR szDir)
{
char szCaption[255], szText[255], szBuffer[MAX_PATH + 256];
if(nKindOfDialog == ASK_DELETE_FILE)
{
LoadStringA(shell32_hInstance, IDS_DELETEITEM_TEXT, szText,
sizeof(szText));
LoadStringA(shell32_hInstance, IDS_DELETEITEM_CAPTION,
szCaption, sizeof(szCaption));
}
else if(nKindOfDialog == ASK_DELETE_FOLDER)
{
LoadStringA(shell32_hInstance, IDS_DELETEITEM_TEXT, szText,
sizeof(szText));
LoadStringA(shell32_hInstance, IDS_DELETEFOLDER_CAPTION,
szCaption, sizeof(szCaption));
}
else if(nKindOfDialog == ASK_DELETE_MULTIPLE_ITEM)
{
LoadStringA(shell32_hInstance, IDS_DELETEMULTIPLE_TEXT, szText,
sizeof(szText));
LoadStringA(shell32_hInstance, IDS_DELETEITEM_CAPTION,
szCaption, sizeof(szCaption));
}
else {
FIXME("Called without a valid nKindOfDialog specified!\n");
LoadStringA(shell32_hInstance, IDS_DELETEITEM_TEXT, szText,
sizeof(szText));
LoadStringA(shell32_hInstance, IDS_DELETEITEM_CAPTION,
szCaption, sizeof(szCaption));
}
FormatMessageA(FORMAT_MESSAGE_FROM_STRING|FORMAT_MESSAGE_ARGUMENT_ARRAY,
szText, 0, 0, szBuffer, sizeof(szBuffer), (va_list*)&szDir);
return (IDOK == MessageBoxA(GetActiveWindow(), szBuffer, szCaption, MB_OKCANCEL | MB_ICONEXCLAMATION));
}
/**************************************************************************
* SHELL_DeleteDirectoryA()
*
* like rm -r
*/
BOOL SHELL_DeleteDirectoryA(LPCSTR pszDir, BOOL bShowUI)
{
BOOL ret = FALSE;
HANDLE hFind;
WIN32_FIND_DATAA wfd;
char szTemp[MAX_PATH];
strcpy(szTemp, pszDir);
PathAddBackslashA(szTemp);
strcat(szTemp, "*.*");
if (bShowUI && !SHELL_WarnItemDelete(ASK_DELETE_FOLDER, pszDir))
return FALSE;
if(INVALID_HANDLE_VALUE != (hFind = FindFirstFileA(szTemp, &wfd)))
{
do
{
if(strcasecmp(wfd.cFileName, ".") && strcasecmp(wfd.cFileName, ".."))
{
strcpy(szTemp, pszDir);
PathAddBackslashA(szTemp);
strcat(szTemp, wfd.cFileName);
if(FILE_ATTRIBUTE_DIRECTORY & wfd.dwFileAttributes)
SHELL_DeleteDirectoryA(szTemp, FALSE);
else
DeleteFileA(szTemp);
}
} while(FindNextFileA(hFind, &wfd));
FindClose(hFind);
ret = RemoveDirectoryA(pszDir);
}
return ret;
}
/**************************************************************************
* SHELL_DeleteFileA()
*/
BOOL SHELL_DeleteFileA(LPCSTR pszFile, BOOL bShowUI)
{
if (bShowUI && !SHELL_WarnItemDelete(ASK_DELETE_FILE, pszFile))
return FALSE;
return DeleteFileA(pszFile);
}
/*************************************************************************
* SHCreateDirectory [SHELL32.165]
*
* NOTES
* exported by ordinal
* not sure about LPSECURITY_ATTRIBUTES
*/
DWORD WINAPI SHCreateDirectory(LPSECURITY_ATTRIBUTES sec,LPCSTR path)
{
DWORD ret;
TRACE("(%p,%s)\n",sec,path);
if ((ret = CreateDirectoryA(path,sec)))
{
SHChangeNotifyA(SHCNE_MKDIR, SHCNF_PATHA, path, NULL);
}
return ret;
}
/************************************************************************
* Win32DeleteFile [SHELL32.164]
*
* Deletes a file. Also triggers a change notify if one exists.
*
* FIXME:
* Verified on Win98 / IE 5 (SHELL32 4.72, March 1999 build) to be
* ANSI. Is this Unicode on NT?
*
*/
BOOL WINAPI Win32DeleteFile(LPSTR fName)
{
TRACE("%p(%s)\n", fName, fName);
DeleteFileA(fName);
SHChangeNotifyA(SHCNE_DELETE, SHCNF_PATHA, fName, NULL);
return TRUE;
}
/*************************************************************************
* SHFileOperationA [SHELL32.@]
*
* NOTES
* exported by name
*/
DWORD WINAPI SHFileOperationA (LPSHFILEOPSTRUCTA lpFileOp)
{
LPSTR pFrom = (LPSTR)lpFileOp->pFrom;
LPSTR pTo = (LPSTR)lpFileOp->pTo;
LPSTR pTempTo;
switch(lpFileOp->wFunc) {
case FO_COPY:
TRACE("File Copy:\n");
while(1) {
if(!pFrom[0]) break;
if(!pTo[0]) break;
TRACE(" From='%s' To='%s'\n", pFrom, pTo);
pTempTo = HeapAlloc(GetProcessHeap(), 0, strlen(pTo)+1);
if (pTempTo)
{
strcpy( pTempTo, pTo );
PathRemoveFileSpecA(pTempTo);
TRACE(" Creating Directory '%s'\n", pTempTo);
SHCreateDirectory(NULL,pTempTo);
HeapFree(GetProcessHeap(), 0, pTempTo);
}
CopyFileA(pFrom, pTo, FALSE);
pFrom += strlen(pFrom) + 1;
pTo += strlen(pTo) + 1;
}
TRACE("Setting AnyOpsAborted=FALSE\n");
lpFileOp->fAnyOperationsAborted=FALSE;
return 0;
case FO_DELETE:
TRACE("File Delete:\n");
while(1) {
if(!pFrom[0]) break;
TRACE(" File='%s'\n", pFrom);
DeleteFileA(pFrom);
pFrom += strlen(pFrom) + 1;
}
TRACE("Setting AnyOpsAborted=FALSE\n");
lpFileOp->fAnyOperationsAborted=FALSE;
return 0;
default:
FIXME("Unhandled shell file operation %d\n", lpFileOp->wFunc);
}
return 1;
}
/*************************************************************************
* SHFileOperationW [SHELL32.@]
*
* NOTES
* exported by name
*/
DWORD WINAPI SHFileOperationW (LPSHFILEOPSTRUCTW lpFileOp)
{
FIXME("(%p):stub.\n", lpFileOp);
return 1;
}
/*************************************************************************
* SHFileOperation [SHELL32.@]
*
*/
DWORD WINAPI SHFileOperationAW(LPVOID lpFileOp)
{
if (SHELL_OsIsUnicode())
return SHFileOperationW(lpFileOp);
return SHFileOperationA(lpFileOp);
}
/*************************************************************************
* SheGetDirW [SHELL32.281]
*
*/
HRESULT WINAPI SheGetDirW(LPWSTR u, LPWSTR v)
{ FIXME("%p %p stub\n",u,v);
return 0;
}
/*************************************************************************
* SheChangeDirW [SHELL32.274]
*
*/
HRESULT WINAPI SheChangeDirW(LPWSTR u)
{ FIXME("(%s),stub\n",debugstr_w(u));
return 0;
}
/*************************************************************************
* IsNetDrive [SHELL32.66]
*/
BOOL WINAPI IsNetDrive(DWORD drive)
{
char root[4];
strcpy(root, "A:\\");
root[0] += drive;
return (GetDriveTypeA(root) == DRIVE_REMOTE);
}