blob: 61cceb5fb35de97c127e56d88e91a6577ea30221 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
|
// RegistryPlugins.cpp
#include "StdAfx.h"
#include "Common/StringConvert.h"
// #include "Windows/Registry.h"
// #include "Windows/Synchronization.h"
#include "Windows/DLL.h"
#include "Windows/PropVariant.h"
#include "Windows/FileFind.h"
#include "RegistryPlugins.h"
#include "IFolder.h"
using namespace NWindows;
using namespace NFile;
// using namespace NRegistry;
// using namespace NCOM;
/*
static const TCHAR *kLMBasePath = TEXT("Software\\7-Zip\\FM");
static const TCHAR *kPluginsKeyName = TEXT("Plugins");
static const TCHAR *kPluginsOpenClassIDValue = TEXT("CLSID");
static const TCHAR *kPluginsOptionsClassIDValue = TEXT("Options");
static const TCHAR *kPluginsTypeValue = TEXT("Type");
static CSysString GetFileFolderPluginsKeyName()
{
return CSysString(kLMBasePath) + CSysString(TEXT('\\')) +
CSysString(kPluginsKeyName);
}
static NSynchronization::CCriticalSection g_CriticalSection;
*/
typedef UINT32 (WINAPI * GetPluginPropertyFunc)(
PROPID propID, PROPVARIANT *value);
static bool ReadPluginInfo(CPluginInfo &pluginInfo)
{
{
NDLL::CLibrary library;
if (!library.LoadEx(pluginInfo.FilePath, LOAD_LIBRARY_AS_DATAFILE))
return false;
}
NDLL::CLibrary library;
if (!library.Load(pluginInfo.FilePath))
return false;
GetPluginPropertyFunc getPluginProperty = (GetPluginPropertyFunc)
library.GetProcAddress("GetPluginProperty");
if (getPluginProperty == NULL)
return false;
NCOM::CPropVariant propVariant;
if (getPluginProperty(NPlugin::kName, &propVariant) != S_OK)
return false;
if (propVariant.vt != VT_BSTR)
return false;
pluginInfo.Name = propVariant.bstrVal;
propVariant.Clear();
if (getPluginProperty(NPlugin::kClassID, &propVariant) != S_OK)
return false;
if (propVariant.vt == VT_EMPTY)
pluginInfo.ClassIDDefined = false;
else if (propVariant.vt != VT_BSTR)
return false;
else
{
pluginInfo.ClassIDDefined = true;
pluginInfo.ClassID = *(const GUID *)propVariant.bstrVal;
}
propVariant.Clear();
if (getPluginProperty(NPlugin::kOptionsClassID, &propVariant) != S_OK)
return false;
if (propVariant.vt == VT_EMPTY)
pluginInfo.OptionsClassIDDefined = false;
else if (propVariant.vt != VT_BSTR)
return false;
else
{
pluginInfo.OptionsClassIDDefined = true;
pluginInfo.OptionsClassID = *(const GUID *)propVariant.bstrVal;
}
propVariant.Clear();
if (getPluginProperty(NPlugin::kType, &propVariant) != S_OK)
return false;
if (propVariant.vt == VT_EMPTY)
pluginInfo.Type = kPluginTypeFF;
else if (propVariant.vt == VT_UI4)
pluginInfo.Type = (EPluginType)propVariant.ulVal;
else
return false;
return true;
}
UString GetProgramFolderPrefix();
void ReadPluginInfoList(CObjectVector<CPluginInfo> &plugins)
{
plugins.Clear();
UString baseFolderPrefix = GetProgramFolderPrefix();
{
CPluginInfo pluginInfo;
pluginInfo.FilePath = baseFolderPrefix + L"7-zip.dll";
if (::ReadPluginInfo(pluginInfo))
plugins.Add(pluginInfo);
}
UString folderPath = baseFolderPrefix + L"Plugins" WSTRING_PATH_SEPARATOR;
NFind::CEnumeratorW enumerator(folderPath + L"*");
NFind::CFileInfoW fileInfo;
while (enumerator.Next(fileInfo))
{
if (fileInfo.IsDir())
continue;
CPluginInfo pluginInfo;
pluginInfo.FilePath = folderPath + fileInfo.Name;
if (::ReadPluginInfo(pluginInfo))
plugins.Add(pluginInfo);
}
}
void ReadFileFolderPluginInfoList(CObjectVector<CPluginInfo> &plugins)
{
ReadPluginInfoList(plugins);
for (int i = 0; i < plugins.Size();)
if (plugins[i].Type != kPluginTypeFF)
plugins.Delete(i);
else
i++;
{
CPluginInfo p;
// p.FilePath.Empty();
p.Type = kPluginTypeFF;
p.Name = L"7-Zip";
// p.ClassID = CLSID_CAgentArchiveHandler;
p.ClassIDDefined = true;
// p.OptionsClassID;
p.OptionsClassIDDefined = false;
plugins.Add(p);
}
}
|