4.44 beta

1 files changed, 278 insertions, 0 deletions

diff --git a/CPP/7zip/UI/Far/PluginRead.cpp b/CPP/7zip/UI/Far/PluginRead.cpp
new file mode 100755
index 00000000..503ff639
--- /dev/null
+++ b/CPP/7zip/UI/Far/PluginRead.cpp
@@ -0,0 +1,278 @@
+// 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 "Windows/Defs.h"
+
+#include "../Common/ZipRegistry.h"
+
+#include "ExtractEngine.h"
+
+using namespace NFar;
+using namespace NWindows;
+
+static const char *kHelpTopicExtrFromSevenZip =  "Extract";
+
+static const char kDirDelimiter = '\\';
+
+static const char *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)
+{
+  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), 1 << 17);
+  }
+
+
+  CExtractCallBackImp *extractCallbackSpec = new CExtractCallBackImp;
+  CMyComPtr<IFolderArchiveExtractCallback> extractCallback(extractCallbackSpec);
+  
+  extractCallbackSpec->Init(
+      CP_OEMCP,
+      progressBoxPointer,       
+      /*
+      GetDefaultName(m_FileName, m_ArchiverInfo.Extension),
+      m_FileInfo.LastWriteTime, 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, pathMode, overwriteMode,
+        destPath, BoolToInt(false), extractCallback);
+  }
+}
+
+NFileOperationReturnCode::EEnum CPlugin::GetFiles(struct PluginPanelItem *panelItems, 
+    int itemsNumber, int move, char *_aDestPath, int opMode)
+{
+  return GetFilesReal(panelItems, itemsNumber, move, 
+      _aDestPath, opMode, (opMode & OPM_SILENT) == 0);
+}
+
+NFileOperationReturnCode::EEnum CPlugin::GetFilesReal(struct PluginPanelItem *panelItems, 
+    int itemsNumber, int move, const char *_aDestPath, int opMode, bool showBox)
+{
+  if(move != 0)
+  {
+    g_StartupInfo.ShowMessage(NMessageID::kMoveIsNotSupported);
+    return NFileOperationReturnCode::kError;
+  }
+
+  CSysString destPath = _aDestPath;
+  NFile::NName::NormalizeDirPathPrefix(destPath);
+
+  bool extractSelectedFiles = true;
+  
+  NExtract::CInfo extractionInfo;
+  extractionInfo.PathMode = NExtract::NPathMode::kCurrentPathnames;
+  extractionInfo.OverwriteMode = NExtract::NOverwriteMode::kWithoutPrompt;
+
+  bool silent = (opMode & OPM_SILENT) != 0;
+  bool decompressAllItems = false;
+  UString password = Password;
+  bool passwordIsDefined = PasswordIsDefined;
+
+  if (!silent)
+  {
+    const int kPathIndex = 2;
+
+    ReadExtractionInfo(extractionInfo);
+
+    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::kFullPathnames, 
+          DIF_GROUP, false, NMessageID::kExtractPathFull, NULL, NULL },
+      { DI_RADIOBUTTON, 6, 7, 0, 0, false, 
+          extractionInfo.PathMode == NExtract::NPathMode::kCurrentPathnames,
+          0, false, NMessageID::kExtractPathCurrent, NULL, NULL },
+      { DI_RADIOBUTTON, 6, 8, 0, 0, false,
+          extractionInfo.PathMode == NExtract::NPathMode::kNoPathnames, 
+          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::kAskBefore, 
+          DIF_GROUP, false, NMessageID::kExtractOwerwriteAsk, NULL, NULL },
+      { DI_RADIOBUTTON, kXMid + 2, 7, 0, 0, false, 
+          extractionInfo.OverwriteMode == NExtract::NOverwriteMode::kWithoutPrompt, 
+          0, false, NMessageID::kExtractOwerwritePrompt, NULL, NULL },
+      { DI_RADIOBUTTON, kXMid + 2, 8, 0, 0, false, 
+          extractionInfo.OverwriteMode == NExtract::NOverwriteMode::kSkipExisting, 
+          0, false, NMessageID::kExtractOwerwriteSkip, NULL, NULL },
+      { DI_RADIOBUTTON, kXMid + 2, 9, 0, 0, false, 
+          extractionInfo.OverwriteMode == NExtract::NOverwriteMode::kAutoRename, 
+          0, false, NMessageID::kExtractOwerwriteAutoRename, NULL, NULL },
+      { DI_RADIOBUTTON, kXMid + 2, 10, 0, 0, false, 
+          extractionInfo.OverwriteMode == NExtract::NOverwriteMode::kAutoRenameExisting, 
+          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 int kNumDialogItems = sizeof(initItems) / sizeof(initItems[0]);
+    const int kOkButtonIndex = kNumDialogItems - 2;
+    const int 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;
+      destPath.Trim();
+      if (destPath.IsEmpty())
+      {
+        if(!NFile::NDirectory::MyGetCurrentDirectory(destPath))
+          throw 318016;
+        NFile::NName::NormalizeDirPathPrefix(destPath);
+        break;
+      }
+      else
+      {
+        if(destPath[destPath.Length() - 1] == kDirDelimiter)
+          break;
+      }
+      g_StartupInfo.ShowMessage("You must specify directory path");
+    }
+
+    if (dialogItems[kPathModeRadioIndex].Selected)
+      extractionInfo.PathMode = NExtract::NPathMode::kFullPathnames;
+    else if (dialogItems[kPathModeRadioIndex + 1].Selected)
+      extractionInfo.PathMode = NExtract::NPathMode::kCurrentPathnames;
+    else if (dialogItems[kPathModeRadioIndex + 2].Selected)
+      extractionInfo.PathMode = NExtract::NPathMode::kNoPathnames;
+    else
+      throw 31806;
+
+    if (dialogItems[kOverwriteModeRadioIndex].Selected)
+      extractionInfo.OverwriteMode = NExtract::NOverwriteMode::kAskBefore;
+    else if (dialogItems[kOverwriteModeRadioIndex + 1].Selected)
+      extractionInfo.OverwriteMode = NExtract::NOverwriteMode::kWithoutPrompt;
+    else if (dialogItems[kOverwriteModeRadioIndex + 2].Selected)
+      extractionInfo.OverwriteMode = NExtract::NOverwriteMode::kSkipExisting;
+    else if (dialogItems[kOverwriteModeRadioIndex + 3].Selected)
+      extractionInfo.OverwriteMode = NExtract::NOverwriteMode::kAutoRename;
+    else if (dialogItems[kOverwriteModeRadioIndex + 4].Selected)
+      extractionInfo.OverwriteMode = NExtract::NOverwriteMode::kAutoRenameExisting;
+    else
+      throw 31806;
+    
+    if (dialogItems[kFilesModeIndex].Selected)
+      decompressAllItems = false;
+    else if (dialogItems[kFilesModeIndex + 1].Selected)
+      decompressAllItems = true;
+    else
+      throw 31806;
+
+    SaveExtractionInfo(extractionInfo);
+
+    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();
+  }
+
+  NFile::NDirectory::CreateComplexDirectory(destPath);
+
+  /*
+  vector<int> realIndices;
+  if (!decompressAllItems)
+    GetRealIndexes(panelItems, itemsNumber, realIndices);
+  */
+  CRecordVector<UINT32> indices;
+  indices.Reserve(itemsNumber);
+  for (int i = 0; i < itemsNumber; i++)
+    indices.Add(panelItems[i].UserData);
+
+  HRESULT result = ExtractFiles(decompressAllItems, &indices.Front(), itemsNumber, 
+      !showBox, extractionInfo.PathMode, extractionInfo.OverwriteMode, 
+      MultiByteToUnicodeString(destPath, CP_OEMCP), 
+      passwordIsDefined, password);
+  // HRESULT result = ExtractFiles(decompressAllItems, realIndices, !showBox, 
+  //     extractionInfo, destPath, passwordIsDefined, password);
+  if (result != S_OK)
+  {
+    if (result == E_ABORT)
+      return NFileOperationReturnCode::kInterruptedByUser;
+    ShowErrorMessage(result);
+    return NFileOperationReturnCode::kError;
+  }
+
+  // if(move != 0)
+  // {
+  //   if(DeleteFiles(panelItems, itemsNumber, opMode) == FALSE)
+  //     return NFileOperationReturnCode::kError;
+  // }
+  return NFileOperationReturnCode::kSuccess;
+}