| /* | |
| * 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); | |
| } |