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// PluginRead.cpp
#include "StdAfx.h"
#include "Plugin.h"
#include "Messages.h"
#include "../../../Common/StringConvert.h"
#include "../../../Windows/FileName.h"
#include "../../../Windows/FileFind.h"
#include "../../../Windows/FileDir.h"
#include "../Common/ZipRegistry.h"
#include "ExtractEngine.h"
using namespace NWindows;
using namespace NFile;
using namespace NDir;
using namespace NFar;
static const char * const kHelpTopicExtrFromSevenZip = "Extract";
static const char kDirDelimiter = CHAR_PATH_SEPARATOR;
static const char * const kExractPathHistoryName = "7-ZipExtractPath";
HRESULT CPlugin::ExtractFiles(
bool decompressAllItems,
const UInt32 *indices,
UInt32 numIndices,
bool silent,
NExtract::NPathMode::EEnum pathMode,
NExtract::NOverwriteMode::EEnum overwriteMode,
const UString &destPath,
bool passwordIsDefined, const UString &password)
{
if (_agent->_isHashHandler)
{
g_StartupInfo.ShowMessage(NMessageID::kMoveIsNotSupported);
return NFileOperationReturnCode::kError;
}
CScreenRestorer screenRestorer;
CProgressBox progressBox;
CProgressBox *progressBoxPointer = NULL;
if (!silent)
{
screenRestorer.Save();
progressBoxPointer = &progressBox;
progressBox.Init(
// g_StartupInfo.GetMsgString(NMessageID::kWaitTitle),
g_StartupInfo.GetMsgString(NMessageID::kExtracting));
}
CExtractCallbackImp *extractCallbackSpec = new CExtractCallbackImp;
CMyComPtr<IFolderArchiveExtractCallback> extractCallback(extractCallbackSpec);
extractCallbackSpec->Init(
CP_OEMCP,
progressBoxPointer,
/*
GetDefaultName(m_FileName, m_ArchiverInfo.Extension),
m_FileInfo.MTime, m_FileInfo.Attributes,
*/
passwordIsDefined, password);
if (decompressAllItems)
return m_ArchiveHandler->Extract(pathMode, overwriteMode,
destPath, BoolToInt(false), extractCallback);
else
{
CMyComPtr<IArchiveFolder> archiveFolder;
_folder.QueryInterface(IID_IArchiveFolder, &archiveFolder);
return archiveFolder->Extract(indices, numIndices,
BoolToInt(true), // includeAltStreams
BoolToInt(false), // replaceAltStreamChars
pathMode, overwriteMode,
destPath, BoolToInt(false), extractCallback);
}
}
NFileOperationReturnCode::EEnum CPlugin::GetFiles(struct PluginPanelItem *panelItems,
unsigned itemsNumber, int move, char *destPath, int opMode)
{
return GetFilesReal(panelItems, itemsNumber, move,
destPath, opMode, (opMode & OPM_SILENT) == 0);
}
NFileOperationReturnCode::EEnum CPlugin::GetFilesReal(struct PluginPanelItem *panelItems,
unsigned itemsNumber, int move, const char *destPathLoc, int opMode, bool showBox)
{
if (move != 0)
{
g_StartupInfo.ShowMessage(NMessageID::kMoveIsNotSupported);
return NFileOperationReturnCode::kError;
}
AString destPath (destPathLoc);
UString destPathU = GetUnicodeString(destPath, CP_OEMCP);
NName::NormalizeDirPathPrefix(destPathU);
destPath = UnicodeStringToMultiByte(destPathU, CP_OEMCP);
// bool extractSelectedFiles = true;
NExtract::CInfo extractionInfo;
extractionInfo.PathMode = NExtract::NPathMode::kCurPaths;
extractionInfo.OverwriteMode = NExtract::NOverwriteMode::kOverwrite;
const bool silent = (opMode & OPM_SILENT) != 0;
bool decompressAllItems = false;
UString password = Password;
bool passwordIsDefined = PasswordIsDefined;
if (!silent)
{
const int kPathIndex = 2;
extractionInfo.Load();
const int kPathModeRadioIndex = 4;
const int kOverwriteModeRadioIndex = kPathModeRadioIndex + 4;
const int kNumOverwriteOptions = 6;
const int kFilesModeIndex = kOverwriteModeRadioIndex + kNumOverwriteOptions;
const int kXSize = 76;
const int kYSize = 19;
const int kPasswordYPos = 12;
const int kXMid = kXSize / 2;
AString oemPassword (UnicodeStringToMultiByte(password, CP_OEMCP));
struct CInitDialogItem initItems[]={
{ DI_DOUBLEBOX, 3, 1, kXSize - 4, kYSize - 2, false, false, 0, false, NMessageID::kExtractTitle, NULL, NULL },
{ DI_TEXT, 5, 2, 0, 0, false, false, 0, false, NMessageID::kExtractTo, NULL, NULL },
{ DI_EDIT, 5, 3, kXSize - 6, 3, true, false, DIF_HISTORY, false, -1, destPath, kExractPathHistoryName},
// { DI_EDIT, 5, 3, kXSize - 6, 3, true, false, 0, false, -1, destPath, NULL},
{ DI_SINGLEBOX, 4, 5, kXMid - 2, 5 + 4, false, false, 0, false, NMessageID::kExtractPathMode, NULL, NULL },
{ DI_RADIOBUTTON, 6, 6, 0, 0, false,
extractionInfo.PathMode == NExtract::NPathMode::kFullPaths,
DIF_GROUP, false, NMessageID::kExtractPathFull, NULL, NULL },
{ DI_RADIOBUTTON, 6, 7, 0, 0, false,
extractionInfo.PathMode == NExtract::NPathMode::kCurPaths,
0, false, NMessageID::kExtractPathCurrent, NULL, NULL },
{ DI_RADIOBUTTON, 6, 8, 0, 0, false,
extractionInfo.PathMode == NExtract::NPathMode::kNoPaths,
false, 0, NMessageID::kExtractPathNo, NULL, NULL },
{ DI_SINGLEBOX, kXMid, 5, kXSize - 6, 5 + kNumOverwriteOptions, false, false, 0, false, NMessageID::kExtractOwerwriteMode, NULL, NULL },
{ DI_RADIOBUTTON, kXMid + 2, 6, 0, 0, false,
extractionInfo.OverwriteMode == NExtract::NOverwriteMode::kAsk,
DIF_GROUP, false, NMessageID::kExtractOwerwriteAsk, NULL, NULL },
{ DI_RADIOBUTTON, kXMid + 2, 7, 0, 0, false,
extractionInfo.OverwriteMode == NExtract::NOverwriteMode::kOverwrite,
0, false, NMessageID::kExtractOwerwritePrompt, NULL, NULL },
{ DI_RADIOBUTTON, kXMid + 2, 8, 0, 0, false,
extractionInfo.OverwriteMode == NExtract::NOverwriteMode::kSkip,
0, false, NMessageID::kExtractOwerwriteSkip, NULL, NULL },
{ DI_RADIOBUTTON, kXMid + 2, 9, 0, 0, false,
extractionInfo.OverwriteMode == NExtract::NOverwriteMode::kRename,
0, false, NMessageID::kExtractOwerwriteAutoRename, NULL, NULL },
{ DI_RADIOBUTTON, kXMid + 2, 10, 0, 0, false,
extractionInfo.OverwriteMode == NExtract::NOverwriteMode::kRenameExisting,
0, false, NMessageID::kExtractOwerwriteAutoRenameExisting, NULL, NULL },
{ DI_SINGLEBOX, 4, 10, kXMid- 2, 10 + 3, false, false, 0, false, NMessageID::kExtractFilesMode, NULL, NULL },
{ DI_RADIOBUTTON, 6, 11, 0, 0, false, true, DIF_GROUP, false, NMessageID::kExtractFilesSelected, NULL, NULL },
{ DI_RADIOBUTTON, 6, 12, 0, 0, false, false, 0, false, NMessageID::kExtractFilesAll, NULL, NULL },
{ DI_SINGLEBOX, kXMid, kPasswordYPos, kXSize - 6, kPasswordYPos + 2, false, false, 0, false, NMessageID::kExtractPassword, NULL, NULL },
{ DI_PSWEDIT, kXMid + 2, kPasswordYPos + 1, kXSize - 8, 12, false, false, 0, false, -1, oemPassword, NULL},
{ DI_TEXT, 3, kYSize - 4, 0, 0, false, false, DIF_BOXCOLOR|DIF_SEPARATOR, false, -1, "", NULL },
{ DI_BUTTON, 0, kYSize - 3, 0, 0, false, false, DIF_CENTERGROUP, true, NMessageID::kExtractExtract, NULL, NULL },
{ DI_BUTTON, 0, kYSize - 3, 0, 0, false, false, DIF_CENTERGROUP, false, NMessageID::kExtractCancel, NULL, NULL }
};
const unsigned kNumDialogItems = Z7_ARRAY_SIZE(initItems);
const unsigned kOkButtonIndex = kNumDialogItems - 2;
const unsigned kPasswordIndex = kNumDialogItems - 4;
FarDialogItem dialogItems[kNumDialogItems];
g_StartupInfo.InitDialogItems(initItems, dialogItems, kNumDialogItems);
for (;;)
{
int askCode = g_StartupInfo.ShowDialog(kXSize, kYSize,
kHelpTopicExtrFromSevenZip, dialogItems, kNumDialogItems);
if (askCode != kOkButtonIndex)
return NFileOperationReturnCode::kInterruptedByUser;
destPath = dialogItems[kPathIndex].Data;
destPathU = GetUnicodeString(destPath, CP_OEMCP);
destPathU.Trim();
if (destPathU.IsEmpty())
{
#ifdef UNDER_CE
destPathU = "\\";
#else
FString destPathF = us2fs(destPathU);
if (!GetCurrentDir(destPathF))
throw 318016;
NName::NormalizeDirPathPrefix(destPathF);
destPathU = fs2us(destPathF);
#endif
break;
}
else
{
if (destPathU.Back() == kDirDelimiter)
break;
}
g_StartupInfo.ShowErrorMessage("You must specify directory path");
}
if (dialogItems[kPathModeRadioIndex].Selected)
extractionInfo.PathMode = NExtract::NPathMode::kFullPaths;
else if (dialogItems[kPathModeRadioIndex + 1].Selected)
extractionInfo.PathMode = NExtract::NPathMode::kCurPaths;
else if (dialogItems[kPathModeRadioIndex + 2].Selected)
extractionInfo.PathMode = NExtract::NPathMode::kNoPaths;
else
throw 31806;
if (dialogItems[kOverwriteModeRadioIndex].Selected)
extractionInfo.OverwriteMode = NExtract::NOverwriteMode::kAsk;
else if (dialogItems[kOverwriteModeRadioIndex + 1].Selected)
extractionInfo.OverwriteMode = NExtract::NOverwriteMode::kOverwrite;
else if (dialogItems[kOverwriteModeRadioIndex + 2].Selected)
extractionInfo.OverwriteMode = NExtract::NOverwriteMode::kSkip;
else if (dialogItems[kOverwriteModeRadioIndex + 3].Selected)
extractionInfo.OverwriteMode = NExtract::NOverwriteMode::kRename;
else if (dialogItems[kOverwriteModeRadioIndex + 4].Selected)
extractionInfo.OverwriteMode = NExtract::NOverwriteMode::kRenameExisting;
else
throw 31806;
if (dialogItems[kFilesModeIndex].Selected)
decompressAllItems = false;
else if (dialogItems[kFilesModeIndex + 1].Selected)
decompressAllItems = true;
else
throw 31806;
extractionInfo.Save();
if (dialogItems[kFilesModeIndex].Selected)
{
// extractSelectedFiles = true;
}
else if (dialogItems[kFilesModeIndex + 1].Selected)
{
// extractSelectedFiles = false;
}
else
throw 31806;
oemPassword = dialogItems[kPasswordIndex].Data;
password = MultiByteToUnicodeString(oemPassword, CP_OEMCP);
passwordIsDefined = !password.IsEmpty();
}
CreateComplexDir(us2fs(destPathU));
/*
vector<int> realIndices;
if (!decompressAllItems)
GetRealIndexes(panelItems, itemsNumber, realIndices);
*/
CObjArray<UInt32> indices(itemsNumber);
for (unsigned i = 0; i < itemsNumber; i++)
indices[i] = (UInt32)panelItems[i].UserData;
const HRESULT result = ExtractFiles(decompressAllItems, indices, itemsNumber,
!showBox, extractionInfo.PathMode, extractionInfo.OverwriteMode,
destPathU,
passwordIsDefined, password);
// HRESULT result = ExtractFiles(decompressAllItems, realIndices, !showBox,
// extractionInfo, destPath, passwordIsDefined, password);
if (result != S_OK)
{
if (result == E_ABORT)
return NFileOperationReturnCode::kInterruptedByUser;
ShowSysErrorMessage(result);
return NFileOperationReturnCode::kError;
}
// if (move != 0)
// {
// if (DeleteFiles(panelItems, itemsNumber, opMode) == FALSE)
// return NFileOperationReturnCode::kError;
// }
return NFileOperationReturnCode::kSuccess;
}
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