mirror of
https://github.com/Xevion/easy7zip.git
synced 2025-12-06 15:14:59 -06:00
601 lines
16 KiB
C++
Executable File
601 lines
16 KiB
C++
Executable File
// PanelItemOpen.cpp
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#include "StdAfx.h"
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#include "resource.h"
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#include "Common/StringConvert.h"
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#include "Common/Random.h"
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#include "Common/StringConvert.h"
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#include "Common/AutoPtr.h"
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#include "Windows/FileDir.h"
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#include "Windows/FileFind.h"
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#include "Windows/Thread.h"
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#include "Windows/Synchronization.h"
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#include "Windows/Error.h"
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#include "ExtractCallback.h"
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#include "UpdateCallback100.h"
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#include "IFolder.h"
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#include "FileFolderPluginOpen.h"
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#include "FormatUtils.h"
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#include "Panel.h"
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#include "RegistryUtils.h"
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#include "LangUtils.h"
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using namespace NWindows;
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using namespace NSynchronization;
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using namespace NFile;
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using namespace NDirectory;
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extern HWND g_HWND;
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#ifndef _UNICODE
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extern bool g_IsNT;
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#endif
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static wchar_t *kTempDirPrefix = L"7zO";
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static bool IsNameVirus(const UString &name)
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{
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return (name.Find(L" ") >= 0);
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}
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struct CTmpProcessInfo: public CTempFileInfo
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{
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HANDLE ProcessHandle;
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HWND Window;
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UString FullPathFolderPrefix;
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bool UsePassword;
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UString Password;
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CTmpProcessInfo(): UsePassword(false) {}
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};
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class CTmpProcessInfoRelease
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{
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CTmpProcessInfo *_tmpProcessInfo;
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public:
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bool _needDelete;
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CTmpProcessInfoRelease(CTmpProcessInfo &tmpProcessInfo):
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_tmpProcessInfo(&tmpProcessInfo), _needDelete(true) {}
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~CTmpProcessInfoRelease()
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{
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if (_needDelete)
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_tmpProcessInfo->DeleteDirAndFile();
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}
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};
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HRESULT CPanel::OpenItemAsArchive(const UString &name,
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const UString &folderPath, const UString &filePath,
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const UString &virtualFilePath,
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bool &encrypted)
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{
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encrypted = false;
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CFolderLink folderLink;
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if (!NFile::NFind::FindFile(filePath, folderLink.FileInfo))
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return E_FAIL;
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if (folderLink.FileInfo.IsDir())
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return S_FALSE;
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folderLink.FilePath = filePath;
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folderLink.FolderPath = folderPath;
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folderLink.VirtualPath = virtualFilePath;
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CMyComPtr<IFolderFolder> newFolder;
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// _passwordIsDefined = false;
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// _password.Empty();
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NDLL::CLibrary library;
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UString password;
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RINOK(OpenFileFolderPlugin(filePath, &library, &newFolder, GetParent(), encrypted, password));
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folderLink.Password = password;
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folderLink.UsePassword = encrypted;
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folderLink.ParentFolder = _folder;
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folderLink.ItemName = name;
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_parentFolders.Add(folderLink);
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_parentFolders.Back().Library.Attach(_library.Detach());
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_folder.Release();
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_library.Free();
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_folder = newFolder;
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_library.Attach(library.Detach());
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return S_OK;
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}
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HRESULT CPanel::OpenItemAsArchive(const UString &name)
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{
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bool encrypted;
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return OpenItemAsArchive(name, _currentFolderPrefix,
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_currentFolderPrefix + name,
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_currentFolderPrefix + name,
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encrypted);
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}
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HRESULT CPanel::OpenItemAsArchive(int index)
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{
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CDisableTimerProcessing disableTimerProcessing1(*this);
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RINOK(OpenItemAsArchive(GetItemRelPath(index)));
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RefreshListCtrl();
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return S_OK;
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}
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HRESULT CPanel::OpenParentArchiveFolder()
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{
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CDisableTimerProcessing disableTimerProcessing1(*this);
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if (_parentFolders.Size() < 2)
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return S_OK;
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CFolderLink &folderLink = _parentFolders.Back();
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NFind::CFileInfoW newFileInfo;
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if (NFind::FindFile(folderLink.FilePath, newFileInfo))
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{
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if (newFileInfo.Size != folderLink.FileInfo.Size ||
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CompareFileTime(&newFileInfo.MTime, &folderLink.FileInfo.MTime) != 0)
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{
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UString message = MyFormatNew(IDS_WANT_UPDATE_MODIFIED_FILE,
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0x03020280, folderLink.ItemName);
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if (::MessageBoxW(HWND(*this), message, L"7-Zip", MB_OKCANCEL | MB_ICONQUESTION) == IDOK)
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{
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if (OnOpenItemChanged(folderLink.FolderPath, folderLink.ItemName,
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folderLink.UsePassword, folderLink.Password) != S_OK)
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{
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::MessageBoxW(HWND(*this), MyFormatNew(IDS_CANNOT_UPDATE_FILE,
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0x03020281, folderLink.FilePath), L"7-Zip", MB_OK | MB_ICONSTOP);
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return S_OK;
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}
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}
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}
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}
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folderLink.DeleteDirAndFile();
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return S_OK;
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}
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static const wchar_t *kStartExtensions[] =
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{
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L"exe", L"bat", L"com",
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L"chm",
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L"msi", L"doc", L"xls", L"ppt", L"pps", L"wps", L"wpt", L"wks", L"xlr", L"wdb",
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L"docx", L"docm", L"dotx", L"dotm", L"xlsx", L"xlsm", L"xltx", L"xltm", L"xlsb",
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L"xlam", L"pptx", L"pptm", L"potx", L"potm", L"ppam", L"ppsx", L"ppsm", L"xsn",
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L"dwf",
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L"odt", L"ods",
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L"wb3",
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L"pdf"
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};
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static bool DoItemAlwaysStart(const UString &name)
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{
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int extPos = name.ReverseFind('.');
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if (extPos < 0)
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return false;
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UString ext = name.Mid(extPos + 1);
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ext.MakeLower();
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for (int i = 0; i < sizeof(kStartExtensions) / sizeof(kStartExtensions[0]); i++)
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if (ext.Compare(kStartExtensions[i]) == 0)
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return true;
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return false;
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}
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static HANDLE StartEditApplication(const UString &path, HWND window)
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{
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UString command;
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ReadRegEditor(command);
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if (command.IsEmpty())
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{
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if (!MyGetWindowsDirectory(command))
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return 0;
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NFile::NName::NormalizeDirPathPrefix(command);
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command += L"notepad.exe";
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}
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command = UString(L"\"") + command + UString(L"\"");
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command += L" \"";
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command += UString(path);
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command += L"\"";
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PROCESS_INFORMATION processInformation;
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BOOL result;
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#ifndef _UNICODE
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if (!g_IsNT)
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{
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STARTUPINFOA startupInfo;
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startupInfo.cb = sizeof(startupInfo);
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startupInfo.lpReserved = 0;
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startupInfo.lpDesktop = 0;
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startupInfo.lpTitle = 0;
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startupInfo.dwFlags = 0;
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startupInfo.cbReserved2 = 0;
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startupInfo.lpReserved2 = 0;
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result = ::CreateProcessA(NULL, (CHAR *)(const CHAR *)GetSystemString(command),
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NULL, NULL, FALSE, 0, NULL, NULL, &startupInfo, &processInformation);
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}
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else
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#endif
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{
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STARTUPINFOW startupInfo;
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startupInfo.cb = sizeof(startupInfo);
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startupInfo.lpReserved = 0;
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startupInfo.lpDesktop = 0;
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startupInfo.lpTitle = 0;
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startupInfo.dwFlags = 0;
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startupInfo.cbReserved2 = 0;
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startupInfo.lpReserved2 = 0;
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result = ::CreateProcessW(NULL, (WCHAR *)(const WCHAR *)command,
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NULL, NULL, FALSE, 0, NULL, NULL, &startupInfo, &processInformation);
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}
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if (result != FALSE)
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{
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::CloseHandle(processInformation.hThread);
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return processInformation.hProcess;
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}
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::MessageBoxW(window, LangString(IDS_CANNOT_START_EDITOR, 0x03020282),
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L"7-Zip", MB_OK | MB_ICONSTOP);
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return 0;
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}
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#ifndef _UNICODE
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typedef BOOL (WINAPI * ShellExecuteExWP)(LPSHELLEXECUTEINFOW lpExecInfo);
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#endif
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static HANDLE StartApplication(const UString &dir, const UString &path, HWND window)
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{
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UINT32 result;
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HANDLE hProcess;
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#ifndef _UNICODE
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if (g_IsNT)
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{
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SHELLEXECUTEINFOW execInfo;
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execInfo.cbSize = sizeof(execInfo);
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execInfo.fMask = SEE_MASK_NOCLOSEPROCESS | SEE_MASK_FLAG_DDEWAIT;
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execInfo.hwnd = NULL;
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execInfo.lpVerb = NULL;
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execInfo.lpFile = path;
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execInfo.lpParameters = NULL;
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execInfo.lpDirectory = dir.IsEmpty() ? NULL : (LPCWSTR)dir;
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execInfo.nShow = SW_SHOWNORMAL;
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execInfo.hProcess = 0;
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ShellExecuteExWP shellExecuteExW = (ShellExecuteExWP)
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::GetProcAddress(::GetModuleHandleW(L"shell32.dll"), "ShellExecuteExW");
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if (shellExecuteExW == 0)
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return 0;
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shellExecuteExW(&execInfo);
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result = (UINT32)(UINT_PTR)execInfo.hInstApp;
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hProcess = execInfo.hProcess;
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}
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else
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#endif
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{
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SHELLEXECUTEINFO execInfo;
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execInfo.cbSize = sizeof(execInfo);
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execInfo.fMask = SEE_MASK_NOCLOSEPROCESS | SEE_MASK_FLAG_DDEWAIT;
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execInfo.hwnd = NULL;
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execInfo.lpVerb = NULL;
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const CSysString sysPath = GetSystemString(path);
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const CSysString sysDir = GetSystemString(dir);
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execInfo.lpFile = sysPath;
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execInfo.lpParameters = NULL;
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execInfo.lpDirectory = sysDir.IsEmpty() ? NULL : (LPCTSTR)sysDir;
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execInfo.nShow = SW_SHOWNORMAL;
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execInfo.hProcess = 0;
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::ShellExecuteEx(&execInfo);
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result = (UINT32)(UINT_PTR)execInfo.hInstApp;
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hProcess = execInfo.hProcess;
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}
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if(result <= 32)
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{
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switch(result)
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{
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case SE_ERR_NOASSOC:
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::MessageBoxW(window,
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NError::MyFormatMessageW(::GetLastError()),
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// L"There is no application associated with the given file name extension",
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L"7-Zip", MB_OK | MB_ICONSTOP);
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}
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}
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return hProcess;
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}
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void CPanel::EditItem(int index)
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{
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if (!_parentFolders.IsEmpty())
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{
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OpenItemInArchive(index, false, true, true);
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return;
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}
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HANDLE hProcess = StartEditApplication(_currentFolderPrefix + GetItemRelPath(index), (HWND)*this);
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if (hProcess != 0)
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::CloseHandle(hProcess);
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}
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void CPanel::OpenFolderExternal(int index)
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{
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HANDLE hProcess = StartApplication(GetFsPath(), GetFsPath() + GetItemRelPath(index), (HWND)*this);
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if (hProcess != 0)
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::CloseHandle(hProcess);
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}
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void CPanel::OpenItem(int index, bool tryInternal, bool tryExternal)
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{
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CDisableTimerProcessing disableTimerProcessing1(*this);
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if (!_parentFolders.IsEmpty())
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{
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OpenItemInArchive(index, tryInternal, tryExternal, false);
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return;
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}
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UString name = GetItemRelPath(index);
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if (IsNameVirus(name))
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{
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MessageBoxErrorLang(IDS_VIRUS, 0x03020284);
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return;
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}
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UString fullPath = _currentFolderPrefix + name;
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if (tryInternal)
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if (!tryExternal || !DoItemAlwaysStart(name))
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{
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HRESULT res = OpenItemAsArchive(index);
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if (res == S_OK || res == E_ABORT)
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return;
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if (res != S_FALSE)
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{
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MessageBoxError(res);
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return;
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}
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}
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if (tryExternal)
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{
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// SetCurrentDirectory opens HANDLE to folder!!!
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// NDirectory::MySetCurrentDirectory(_currentFolderPrefix);
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HANDLE hProcess = StartApplication(_currentFolderPrefix, fullPath, (HWND)*this);
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if (hProcess != 0)
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::CloseHandle(hProcess);
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}
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}
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HRESULT CPanel::OnOpenItemChanged(const UString &folderPath, const UString &itemName,
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bool usePassword, const UString &password)
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{
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CMyComPtr<IFolderOperations> folderOperations;
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if (_folder.QueryInterface(IID_IFolderOperations, &folderOperations) != S_OK)
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{
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MessageBoxErrorLang(IDS_OPERATION_IS_NOT_SUPPORTED, 0x03020208);
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return E_FAIL;
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}
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UStringVector fileNames;
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CRecordVector<const wchar_t *> fileNamePointers;
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fileNames.Add(itemName);
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fileNamePointers.Add(fileNames[0]);
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UString pathPrefix = folderPath;
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NName::NormalizeDirPathPrefix(pathPrefix);
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CUpdateCallback100Imp *callbackSpec = new CUpdateCallback100Imp;
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CMyComPtr<IProgress> callback = callbackSpec;
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callbackSpec->Init((HWND)*this, usePassword, password);
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return folderOperations->CopyFrom(pathPrefix, &fileNamePointers.Front(), fileNamePointers.Size(), callback);
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}
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LRESULT CPanel::OnOpenItemChanged(LPARAM lParam)
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{
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CTmpProcessInfo &tmpProcessInfo = *(CTmpProcessInfo *)lParam;
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// LoadCurrentPath()
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if (tmpProcessInfo.FullPathFolderPrefix != _currentFolderPrefix)
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return 0;
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CSelectedState state;
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SaveSelectedState(state);
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HRESULT result = OnOpenItemChanged(tmpProcessInfo.FolderPath, tmpProcessInfo.ItemName,
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tmpProcessInfo.UsePassword, tmpProcessInfo.Password);
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if (result != S_OK)
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return 0;
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RefreshListCtrl(state);
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return 1;
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}
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/*
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class CTmpProcessInfoList
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{
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public:
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CObjectVector<CTmpProcessInfo> _items;
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} g_TmpProcessInfoList;
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*/
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class CExitEventLauncher
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{
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public:
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NWindows::NSynchronization::CManualResetEvent _exitEvent;
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CExitEventLauncher()
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{
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if (_exitEvent.Create(false) != S_OK)
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throw 9387173;
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};
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~CExitEventLauncher() { _exitEvent.Set(); }
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} g_ExitEventLauncher;
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static THREAD_FUNC_DECL MyThreadFunction(void *param)
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{
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CMyAutoPtr<CTmpProcessInfo> tmpProcessInfoPtr((CTmpProcessInfo *)param);
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CTmpProcessInfo *tmpProcessInfo = tmpProcessInfoPtr.get();
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HANDLE hProcess = tmpProcessInfo->ProcessHandle;
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HANDLE events[2] = { g_ExitEventLauncher._exitEvent, hProcess};
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DWORD waitResult = ::WaitForMultipleObjects(2, events, FALSE, INFINITE);
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::CloseHandle(hProcess);
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if (waitResult == WAIT_OBJECT_0 + 0)
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return 0;
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if (waitResult != WAIT_OBJECT_0 + 1)
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return 1;
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Sleep(200);
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NFind::CFileInfoW newFileInfo;
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if (NFind::FindFile(tmpProcessInfo->FilePath, newFileInfo))
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{
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if (newFileInfo.Size != tmpProcessInfo->FileInfo.Size ||
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CompareFileTime(&newFileInfo.MTime, &tmpProcessInfo->FileInfo.MTime) != 0)
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{
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UString message = MyFormatNew(IDS_WANT_UPDATE_MODIFIED_FILE,
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0x03020280, tmpProcessInfo->ItemName);
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if (::MessageBoxW(g_HWND, message, L"7-Zip", MB_OKCANCEL | MB_ICONQUESTION) == IDOK)
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{
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if (SendMessage(tmpProcessInfo->Window, kOpenItemChanged, 0, (LONG_PTR)tmpProcessInfo) != 1)
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{
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::MessageBoxW(g_HWND, MyFormatNew(IDS_CANNOT_UPDATE_FILE,
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0x03020281, tmpProcessInfo->FilePath), L"7-Zip", MB_OK | MB_ICONSTOP);
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return 0;
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}
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}
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}
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}
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tmpProcessInfo->DeleteDirAndFile();
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return 0;
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}
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void CPanel::OpenItemInArchive(int index, bool tryInternal, bool tryExternal, bool editMode)
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{
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const UString name = GetItemName(index);
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if (IsNameVirus(name))
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{
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MessageBoxErrorLang(IDS_VIRUS, 0x03020284);
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return;
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}
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CMyComPtr<IFolderOperations> folderOperations;
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if (_folder.QueryInterface(IID_IFolderOperations, &folderOperations) != S_OK)
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{
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MessageBoxErrorLang(IDS_OPERATION_IS_NOT_SUPPORTED, 0x03020208);
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return;
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}
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NFile::NDirectory::CTempDirectoryW tempDirectory;
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tempDirectory.Create(kTempDirPrefix);
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UString tempDir = tempDirectory.GetPath();
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UString tempDirNorm = tempDir;
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NFile::NName::NormalizeDirPathPrefix(tempDirNorm);
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CRecordVector<UInt32> indices;
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indices.Add(index);
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UStringVector messages;
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bool usePassword = false;
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UString password;
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if (_parentFolders.Size() > 0)
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{
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const CFolderLink &fl = _parentFolders.Back();
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usePassword = fl.UsePassword;
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password = fl.Password;
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}
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HRESULT result = CopyTo(indices, tempDirNorm, false, true, &messages, usePassword, password);
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if (_parentFolders.Size() > 0)
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{
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CFolderLink &fl = _parentFolders.Back();
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fl.UsePassword = usePassword;
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fl.Password = password;
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}
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if (!messages.IsEmpty())
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return;
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if (result != S_OK)
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{
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if (result != E_ABORT)
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MessageBoxError(result);
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return;
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}
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UString tempFilePath = tempDirNorm + name;
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CMyAutoPtr<CTmpProcessInfo> tmpProcessInfoPtr(new CTmpProcessInfo());
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CTmpProcessInfo *tmpProcessInfo = tmpProcessInfoPtr.get();
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tmpProcessInfo->FolderPath = tempDir;
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tmpProcessInfo->FilePath = tempFilePath;
|
|
tmpProcessInfo->UsePassword = usePassword;
|
|
tmpProcessInfo->Password = password;
|
|
|
|
if (!NFind::FindFile(tempFilePath, tmpProcessInfo->FileInfo))
|
|
return;
|
|
|
|
if (tryInternal)
|
|
{
|
|
if (!tryExternal || !DoItemAlwaysStart(name))
|
|
{
|
|
bool encrypted;
|
|
if (OpenItemAsArchive(name, tempDir, tempFilePath,
|
|
_currentFolderPrefix + name, encrypted) == S_OK)
|
|
{
|
|
RefreshListCtrl();
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
|
|
CTmpProcessInfoRelease tmpProcessInfoRelease(*tmpProcessInfo);
|
|
|
|
if (!tryExternal)
|
|
return;
|
|
|
|
HANDLE hProcess;
|
|
if (editMode)
|
|
hProcess = StartEditApplication(tempFilePath, (HWND)*this);
|
|
else
|
|
hProcess = StartApplication(tempDirNorm, tempFilePath, (HWND)*this);
|
|
|
|
if (hProcess == 0)
|
|
return;
|
|
|
|
tmpProcessInfo->Window = (HWND)(*this);
|
|
tmpProcessInfo->FullPathFolderPrefix = _currentFolderPrefix;
|
|
tmpProcessInfo->ItemName = name;
|
|
tmpProcessInfo->ProcessHandle = hProcess;
|
|
|
|
NWindows::CThread thread;
|
|
if (thread.Create(MyThreadFunction, tmpProcessInfo) != S_OK)
|
|
throw 271824;
|
|
tempDirectory.DisableDeleting();
|
|
tmpProcessInfoPtr.release();
|
|
tmpProcessInfoRelease._needDelete = false;
|
|
}
|
|
|
|
/*
|
|
static const UINT64 kTimeLimit = UINT64(10000000) * 3600 * 24;
|
|
|
|
static bool CheckDeleteItem(UINT64 currentFileTime, UINT64 folderFileTime)
|
|
{
|
|
return (currentFileTime - folderFileTime > kTimeLimit &&
|
|
folderFileTime - currentFileTime > kTimeLimit);
|
|
}
|
|
|
|
void DeleteOldTempFiles()
|
|
{
|
|
UString tempPath;
|
|
if(!NFile::NDirectory::MyGetTempPath(tempPath))
|
|
throw 1;
|
|
|
|
UINT64 currentFileTime;
|
|
NTime::GetCurUtcFileTime(currentFileTime);
|
|
UString searchWildCard = tempPath + kTempDirPrefix + L"*.tmp";
|
|
searchWildCard += WCHAR(NName::kAnyStringWildcard);
|
|
NFind::CEnumeratorW enumerator(searchWildCard);
|
|
NFind::CFileInfoW fileInfo;
|
|
while(enumerator.Next(fileInfo))
|
|
{
|
|
if (!fileInfo.IsDir())
|
|
continue;
|
|
const UINT64 &cTime = *(const UINT64 *)(&fileInfo.CTime);
|
|
if(CheckDeleteItem(cTime, currentFileTime))
|
|
RemoveDirectoryWithSubItems(tempPath + fileInfo.Name);
|
|
}
|
|
}
|
|
*/
|