| /* |
| * SHFileOperation |
| * |
| * Copyright 2000 Juergen Schmied |
| * Copyright 2002 Andriy Palamarchuk |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Lesser General Public |
| * License as published by the Free Software Foundation; either |
| * version 2.1 of the License, or (at your option) any later version. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Lesser General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General Public |
| * License along with this library; if not, write to the Free Software |
| * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| */ |
| #include <string.h> |
| |
| #include "winreg.h" |
| #include "shellapi.h" |
| #include "shlobj.h" |
| #include "shresdef.h" |
| #include "shell32_main.h" |
| #include "undocshell.h" |
| #include "shlwapi.h" |
| #include "wine/debug.h" |
| |
| WINE_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; |
| } |
| |
| /************************************************************************** |
| * SHELL_FileNamesMatch() |
| * |
| * Accepts two \0 delimited lists of the file names. Checks whether number of |
| * files in the both lists is the same. |
| */ |
| BOOL SHELL_FileNamesMatch(LPCSTR pszFiles1, LPCSTR pszFiles2) |
| { |
| while ((pszFiles1[strlen(pszFiles1) + 1] != '\0') && |
| (pszFiles2[strlen(pszFiles2) + 1] != '\0')) |
| { |
| pszFiles1 += strlen(pszFiles1) + 1; |
| pszFiles2 += strlen(pszFiles2) + 1; |
| } |
| |
| return |
| ((pszFiles1[strlen(pszFiles1) + 1] == '\0') && |
| (pszFiles2[strlen(pszFiles2) + 1] == '\0')) || |
| ((pszFiles1[strlen(pszFiles1) + 1] != '\0') && |
| (pszFiles2[strlen(pszFiles2) + 1] != '\0')); |
| } |
| |
| /************************************************************************* |
| * SHFileOperationA [SHELL32.@] |
| * |
| * NOTES |
| * exported by name |
| */ |
| DWORD WINAPI SHFileOperationA (LPSHFILEOPSTRUCTA lpFileOp) |
| { |
| LPSTR pFrom = (LPSTR)lpFileOp->pFrom; |
| LPSTR pTo = (LPSTR)lpFileOp->pTo; |
| LPSTR pTempTo; |
| TRACE("flags (0x%04x) : %s%s%s%s%s%s%s%s%s%s%s%s \n", lpFileOp->fFlags, |
| lpFileOp->fFlags & FOF_MULTIDESTFILES ? "FOF_MULTIDESTFILES " : "", |
| lpFileOp->fFlags & FOF_CONFIRMMOUSE ? "FOF_CONFIRMMOUSE " : "", |
| lpFileOp->fFlags & FOF_SILENT ? "FOF_SILENT " : "", |
| lpFileOp->fFlags & FOF_RENAMEONCOLLISION ? "FOF_RENAMEONCOLLISION " : "", |
| lpFileOp->fFlags & FOF_NOCONFIRMATION ? "FOF_NOCONFIRMATION " : "", |
| lpFileOp->fFlags & FOF_WANTMAPPINGHANDLE ? "FOF_WANTMAPPINGHANDLE " : "", |
| lpFileOp->fFlags & FOF_ALLOWUNDO ? "FOF_ALLOWUNDO " : "", |
| lpFileOp->fFlags & FOF_FILESONLY ? "FOF_FILESONLY " : "", |
| lpFileOp->fFlags & FOF_SIMPLEPROGRESS ? "FOF_SIMPLEPROGRESS " : "", |
| lpFileOp->fFlags & FOF_NOCONFIRMMKDIR ? "FOF_NOCONFIRMMKDIR " : "", |
| lpFileOp->fFlags & FOF_NOERRORUI ? "FOF_NOERRORUI " : "", |
| lpFileOp->fFlags & 0xf800 ? "MORE-UNKNOWN-Flags" : ""); |
| switch(lpFileOp->wFunc) { |
| case FO_COPY: |
| case FO_MOVE: |
| { |
| /* establish when pTo is interpreted as the name of the destination file |
| * or the directory where the Fromfile should be copied to. |
| * This depends on: |
| * (1) pTo points to the name of an existing directory; |
| * (2) the flag FOF_MULTIDESTFILES is present; |
| * (3) whether pFrom point to multiple filenames. |
| * |
| * Some experiments: |
| * |
| * destisdir 1 1 1 1 0 0 0 0 |
| * FOF_MULTIDESTFILES 1 1 0 0 1 1 0 0 |
| * multiple from filenames 1 0 1 0 1 0 1 0 |
| * --------------- |
| * copy files to dir 1 0 1 1 0 0 1 0 |
| * create dir 0 0 0 0 0 0 1 0 |
| */ |
| int multifrom = pFrom[strlen(pFrom) + 1] != '\0'; |
| int destisdir = PathIsDirectoryA( pTo ); |
| int todir = 0; |
| |
| if (lpFileOp->wFunc == FO_COPY) |
| TRACE("File Copy:\n"); |
| else |
| TRACE("File Move:\n"); |
| |
| if( destisdir ) { |
| if ( !((lpFileOp->fFlags & FOF_MULTIDESTFILES) && !multifrom)) |
| todir = 1; |
| } else { |
| if ( !(lpFileOp->fFlags & FOF_MULTIDESTFILES) && multifrom) |
| todir = 1; |
| } |
| |
| if ((pTo[strlen(pTo) + 1] != '\0') && |
| !(lpFileOp->fFlags & FOF_MULTIDESTFILES)) |
| { |
| WARN("Attempt to use multiple file names as a destination " |
| "without specifying FOF_MULTIDESTFILES\n"); |
| return 1; |
| } |
| |
| if ((lpFileOp->fFlags & FOF_MULTIDESTFILES) && |
| !SHELL_FileNamesMatch(pTo, pFrom)) |
| { |
| WARN("Attempt to use multiple file names as a destination " |
| "with mismatching number of files in the source and " |
| "destination lists\n"); |
| return 1; |
| } |
| |
| if ( todir ) { |
| char szTempFrom[MAX_PATH]; |
| char *fromfile; |
| int lenPTo; |
| if ( ! destisdir) { |
| TRACE(" creating directory %s\n",pTo); |
| SHCreateDirectory(NULL,pTo); |
| } |
| lenPTo = strlen(pTo); |
| while(1) { |
| HANDLE hFind; |
| WIN32_FIND_DATAA wfd; |
| |
| if(!pFrom[0]) break; |
| TRACE(" From Pattern='%s'\n", pFrom); |
| if(INVALID_HANDLE_VALUE != (hFind = FindFirstFileA(pFrom, &wfd))) |
| { |
| do |
| { |
| if(strcasecmp(wfd.cFileName, ".") && strcasecmp(wfd.cFileName, "..")) |
| { |
| strcpy(szTempFrom, pFrom); |
| |
| pTempTo = HeapAlloc(GetProcessHeap(), 0, |
| lenPTo + strlen(wfd.cFileName) + 5); |
| if (pTempTo) { |
| strcpy(pTempTo,pTo); |
| PathAddBackslashA(pTempTo); |
| strcat(pTempTo,wfd.cFileName); |
| |
| fromfile = PathFindFileNameA(szTempFrom); |
| fromfile[0] = '\0'; |
| PathAddBackslashA(szTempFrom); |
| strcat(szTempFrom, wfd.cFileName); |
| TRACE(" From='%s' To='%s'\n", szTempFrom, pTempTo); |
| if(lpFileOp->wFunc == FO_COPY) |
| { |
| if(FILE_ATTRIBUTE_DIRECTORY & wfd.dwFileAttributes) |
| { |
| /* copy recursively */ |
| if(!(lpFileOp->fFlags & FOF_FILESONLY)) |
| { |
| SHFILEOPSTRUCTA shfo; |
| |
| SHCreateDirectory(NULL,pTempTo); |
| PathAddBackslashA(szTempFrom); |
| strcat(szTempFrom, "*.*"); |
| szTempFrom[strlen(szTempFrom) + 1] = '\0'; |
| pTempTo[strlen(pTempTo) + 1] = '\0'; |
| memcpy(&shfo, lpFileOp, sizeof(shfo)); |
| shfo.pFrom = szTempFrom; |
| shfo.pTo = pTempTo; |
| SHFileOperationA(&shfo); |
| |
| szTempFrom[strlen(szTempFrom) - 4] = '\0'; |
| } |
| } |
| else |
| CopyFileA(szTempFrom, pTempTo, FALSE); |
| } |
| else |
| { |
| /* move file/directory */ |
| MoveFileA(szTempFrom, pTempTo); |
| } |
| HeapFree(GetProcessHeap(), 0, pTempTo); |
| } |
| } |
| } while(FindNextFileA(hFind, &wfd)); |
| FindClose(hFind); |
| } |
| else |
| { |
| /* can't find file with specified name */ |
| break; |
| } |
| pFrom += strlen(pFrom) + 1; |
| } |
| } else { |
| 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); |
| } |
| if (lpFileOp->wFunc == FO_COPY) |
| CopyFileA(pFrom, pTo, FALSE); |
| else |
| MoveFileA(pFrom, pTo); |
| |
| pFrom += strlen(pFrom) + 1; |
| pTo += strlen(pTo) + 1; |
| } |
| } |
| TRACE("Setting AnyOpsAborted=FALSE\n"); |
| lpFileOp->fAnyOperationsAborted=FALSE; |
| return 0; |
| } |
| |
| case FO_DELETE: |
| { |
| HANDLE hFind; |
| WIN32_FIND_DATAA wfd; |
| char szTemp[MAX_PATH]; |
| char *file_name; |
| |
| TRACE("File Delete:\n"); |
| while(1) { |
| if(!pFrom[0]) break; |
| TRACE(" Pattern='%s'\n", pFrom); |
| if(INVALID_HANDLE_VALUE != (hFind = FindFirstFileA(pFrom, &wfd))) |
| { |
| do |
| { |
| if(strcasecmp(wfd.cFileName, ".") && strcasecmp(wfd.cFileName, "..")) |
| { |
| strcpy(szTemp, pFrom); |
| file_name = PathFindFileNameA(szTemp); |
| file_name[0] = '\0'; |
| PathAddBackslashA(szTemp); |
| strcat(szTemp, wfd.cFileName); |
| |
| TRACE(" File='%s'\n", szTemp); |
| if(FILE_ATTRIBUTE_DIRECTORY & wfd.dwFileAttributes) |
| { |
| if(!(lpFileOp->fFlags & FOF_FILESONLY)) |
| SHELL_DeleteDirectoryA(szTemp, FALSE); |
| } |
| else |
| DeleteFileA(szTemp); |
| } |
| } while(FindNextFileA(hFind, &wfd)); |
| |
| FindClose(hFind); |
| } |
| pFrom += strlen(pFrom) + 1; |
| } |
| TRACE("Setting AnyOpsAborted=FALSE\n"); |
| lpFileOp->fAnyOperationsAborted=FALSE; |
| return 0; |
| } |
| |
| case FO_RENAME: |
| TRACE("File Rename:\n"); |
| if (pFrom[strlen(pFrom) + 1] != '\0') |
| { |
| WARN("Attempt to rename more than one file\n"); |
| return 1; |
| } |
| lpFileOp->fAnyOperationsAborted = FALSE; |
| TRACE("From %s, To %s\n", pFrom, pTo); |
| return !MoveFileA(pFrom, pTo); |
| |
| 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); |
| } |
