2 * Extract - Wine-compatible program for extract *.cab files.
4 * Copyright 2007 Etersoft (Lyutin Anatoly)
5 * Copyright 2009 Ilya Shpigor
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Lesser General Public
9 * License as published by the Free Software Foundation; either
10 * version 2.1 of the License, or (at your option) any later version.
12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with this library; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
27 #include "wine/unicode.h"
28 #include "wine/debug.h"
30 WINE_DEFAULT_DEBUG_CHANNEL(extrac32);
32 static BOOL force_mode;
34 static UINT WINAPI ExtCabCallback(PVOID Context, UINT Notification, UINT_PTR Param1, UINT_PTR Param2)
36 FILE_IN_CABINET_INFO_W *pInfo;
37 FILEPATHS_W *pFilePaths;
41 case SPFILENOTIFY_FILEINCABINET:
42 pInfo = (FILE_IN_CABINET_INFO_W*)Param1;
43 lstrcpyW(pInfo->FullTargetName, (LPCWSTR)Context);
44 lstrcatW(pInfo->FullTargetName, pInfo->NameInCabinet);
46 case SPFILENOTIFY_FILEEXTRACTED:
47 pFilePaths = (FILEPATHS_W*)Param1;
48 WINE_TRACE("Extracted %s\n", wine_dbgstr_w(pFilePaths->Target));
54 static void extract(LPCWSTR cabfile, LPWSTR destdir)
56 if (!SetupIterateCabinetW(cabfile, 0, ExtCabCallback, destdir))
57 WINE_ERR("Could not extract cab file %s\n", wine_dbgstr_w(cabfile));
60 static void copy_file(LPCWSTR source, LPCWSTR destination)
62 WCHAR destfile[MAX_PATH];
64 /* append source filename if destination is a directory */
65 if (PathIsDirectoryW(destination))
67 PathCombineW(destfile, destination, PathFindFileNameW(source));
68 destination = destfile;
71 if (PathFileExistsW(destination) && !force_mode)
73 static const WCHAR overwriteMsg[] = {'O','v','e','r','w','r','i','t','e',' ','"','%','s','"','?',0};
74 static const WCHAR titleMsg[] = {'E','x','t','r','a','c','t',0};
75 WCHAR msg[MAX_PATH+100];
76 snprintfW(msg, sizeof(msg)/sizeof(msg[0]), overwriteMsg, destination);
77 if (MessageBoxW(NULL, msg, titleMsg, MB_YESNO | MB_ICONWARNING) != IDYES)
81 WINE_TRACE("copying %s to %s\n", wine_dbgstr_w(source), wine_dbgstr_w(destination));
82 CopyFileW(source, destination, FALSE);
85 int PASCAL wWinMain(HINSTANCE hInstance, HINSTANCE prev, LPWSTR cmdline, int show)
92 WCHAR backslash[] = {'\\',0};
93 LPCWSTR cabfile = NULL;
96 argv = CommandLineToArgvW(cmdline, &argc);
100 WINE_ERR("Bad command line arguments\n");
104 /* Parse arguments */
105 for(i = 0; i < argc; i++)
108 if (argv[i][0] != '/')
117 /* Get parameters for commands */
118 check = toupperW( argv[i][1] );
122 WINE_FIXME("/A not implemented\n");
128 if ((i + 1) >= argc) return 0;
129 if (!GetFullPathNameW(argv[++i], MAX_PATH, path, NULL))
151 if ((i + 1) != argc) return 0;
152 if (!GetFullPathNameW(argv[i], MAX_PATH, path, NULL))
157 GetCurrentDirectoryW(MAX_PATH, path);
159 lstrcatW(path, backslash);
161 /* Execute the specified command */
166 copy_file(cabfile, path);
169 /* Extract CAB archive */
170 extract(cabfile, path);
174 /* Display CAB archive */
175 WINE_FIXME("/D not implemented\n");