[ZIPFLDR] Allow the shell extension to extract passworded zip files
[reactos.git] / dll / shellext / zipfldr / zipfldr.cpp
1 /*
2 * PROJECT: ReactOS Zip Shell Extension
3 * LICENSE: GPL-2.0+ (https://spdx.org/licenses/GPL-2.0+)
4 * PURPOSE: zipfldr entrypoint
5 * COPYRIGHT: Copyright 2017 Mark Jansen (mark.jansen@reactos.org)
6 */
7
8 #include "precomp.h"
9
10 HMODULE g_hModule = NULL;
11 LONG g_ModuleRefCnt = 0;
12
13 #include <initguid.h>
14
15 DEFINE_GUID(CLSID_ZipFolderStorageHandler, 0xe88dcce0, 0xb7b3, 0x11d1, 0xa9, 0xf0, 0x00, 0xaa, 0x00, 0x60, 0xfa, 0x31);
16 DEFINE_GUID(CLSID_ZipFolderSendTo, 0x888dca60, 0xfc0a, 0x11cf, 0x8f, 0x0f, 0x00, 0xc0, 0x4f, 0xd7, 0xd0, 0x62);
17 DEFINE_GUID(CLSID_ZipFolderContextMenu, 0xb8cdcb65, 0xb1bf, 0x4b42, 0x94, 0x28, 0x1d, 0xfd, 0xb7, 0xee, 0x92, 0xaf);
18 DEFINE_GUID(CLSID_ZipFolderRightDragHandler,0xbd472f60, 0x27fa, 0x11cf, 0xb8, 0xb4, 0x44, 0x45, 0x53, 0x54, 0x00, 0x00);
19 DEFINE_GUID(CLSID_ZipFolderDropHandler, 0xed9d80b9, 0xd157, 0x457b, 0x91, 0x92, 0x0e, 0x72, 0x80, 0x31, 0x3b, 0xf0);
20
21 /* IExplorerCommand: Extract All */
22 DEFINE_GUID(CLSID_ZipFolderExtractAllCommand, 0xc3d9647b, 0x8fd9, 0x4ee6, 0x8b, 0xc7, 0x82, 0x7, 0x80, 0x9, 0x10, 0x5a);
23
24
25 class CZipFldrModule : public CComModule
26 {
27 public:
28 };
29
30
31 BEGIN_OBJECT_MAP(ObjectMap)
32 OBJECT_ENTRY(CLSID_ZipFolderStorageHandler, CZipFolder)
33 OBJECT_ENTRY(CLSID_ZipFolderContextMenu, CZipFolder)
34 END_OBJECT_MAP()
35
36 CZipFldrModule gModule;
37
38
39 #include "minizip/ioapi.h"
40 #include "minizip/iowin32.h"
41
42 zlib_filefunc64_def g_FFunc;
43
44 static void init_zlib()
45 {
46 fill_win32_filefunc64W(&g_FFunc);
47 }
48
49 EXTERN_C
50 BOOL WINAPI DllMain(HINSTANCE hInstance, DWORD dwReason, LPVOID lpReserved)
51 {
52 switch (dwReason)
53 {
54 case DLL_PROCESS_ATTACH:
55 DisableThreadLibraryCalls(hInstance);
56 g_hModule = hInstance;
57 gModule.Init(ObjectMap, hInstance, NULL);
58 init_zlib();
59 break;
60 }
61
62 return TRUE;
63 }
64
65 STDAPI DllCanUnloadNow()
66 {
67 if (g_ModuleRefCnt)
68 return S_FALSE;
69 return gModule.DllCanUnloadNow();
70 }
71
72 STDAPI DllGetClassObject(REFCLSID rclsid, REFIID riid, LPVOID *ppv)
73 {
74 return gModule.DllGetClassObject(rclsid, riid, ppv);
75 }
76
77 STDAPI DllRegisterServer()
78 {
79 HRESULT hr;
80
81 hr = gModule.DllRegisterServer(FALSE);
82 if (FAILED_UNEXPECTEDLY(hr))
83 return hr;
84
85 hr = gModule.UpdateRegistryFromResource(IDR_ZIPFLDR, TRUE, NULL);
86 if (FAILED(hr))
87 return hr;
88
89 return S_OK;
90 }
91
92 STDAPI DllUnregisterServer()
93 {
94 HRESULT hr;
95
96 hr = gModule.DllUnregisterServer(FALSE);
97 if (FAILED_UNEXPECTEDLY(hr))
98 return hr;
99
100 hr = gModule.UpdateRegistryFromResource(IDR_ZIPFLDR, FALSE, NULL);
101 if (FAILED(hr))
102 return hr;
103
104 return S_OK;
105 }
106
107 EXTERN_C
108 BOOL WINAPI
109 RouteTheCall(
110 IN HWND hWndOwner,
111 IN HINSTANCE hInstance,
112 IN LPCSTR lpStringArg,
113 IN INT Show)
114 {
115 CStringW path = lpStringArg;
116 PathRemoveBlanksW(path.GetBuffer());
117 path.ReleaseBuffer();
118 path = L"\"" + path + L"\"";
119 ShellExecuteW(NULL, L"open", L"explorer.exe", path.GetString(), NULL, SW_SHOWNORMAL);
120 return TRUE;
121 }