add ASCOfficeUtils lib

git-svn-id: svn://fileserver/activex/AVS/Sources/TeamlabOffice/trunk/ServerComponents@59103 954022d7-b5bf-4e40-9824-e11837661b57

.gitattributes

@@ -3013,6 +3013,7 @@ Test/Applications/SpreadsheetEditor/bin/release/spreadsheeteditor_ru.qm svn_mime
 Test/Applications/SpreadsheetEditor/bin/release/ssleay32.dll svn_mime_002dtype=application%2Foctet-stream
 Test/Applications/SpreadsheetEditor/bin/release/zlibwapi.dll svn_mime_002dtype=application%2Foctet-stream
 Test/Applications/TeamlabDocControlService/TeamlabDocControlService/bin/Release/TeamlabDocControlService.exe svn_mime_002dtype=application%2Foctet-stream
+Test/Applications/TestASCOfficeUtils/test.zip svn_mime_002dtype=application%2Foctet-stream
 Test/Applications/TestASCWord/ASCWord/ASCWord_big.bmp svn_mime_002dtype=application%2Foctet-stream
 Test/Applications/TestASCWord/ASCWord/ASCWord_small.bmp svn_mime_002dtype=application%2Foctet-stream
 Test/Applications/TestASCWord/ASCWord/PortableTools/TLBExtract.exe svn_mime_002dtype=application%2Foctet-stream

ASCOfficeUtils/ASCOfficeUtils/ZipUtilsCP.cpp

+#include "ZipUtilsCP.h"
+#include <memory>
+#include "../../DesktopEditor/graphics/TemporaryCS.h"
+#include "../../DesktopEditor/common/Directory.h"
+#include "../../DesktopEditor/common/Path.h"
+
+#define WRITEBUFFERSIZE 8192
+#define READBUFFERSIZE 8192
+
+// This class helps to lock/unlock critical section and defend any using code from deadlocks due to unhandled exceptions
+class CSLocker
+{
+public:
+	CSLocker(NSCriticalSection::CRITICAL_SECTION &critical_section) : cs(critical_section)
+	{
+		cs.Enter();
+	}
+
+	~CSLocker(void)
+	{
+		cs.Leave();
+	}
+
+private:
+	NSCriticalSection::CRITICAL_SECTION &cs;
+
+};
+
+namespace ZLibZipUtils
+{
+  NSCriticalSection::CRITICAL_SECTION  criticalSection;
+
+  /*This static functions are copies from ZLib miniunz.c with some changes.*/ 
+  static std::wstring codepage_issue_fixFromOEM( const char* sVal)
+  {
+#ifdef _WIN32
+	  int nBufferSize = MultiByteToWideChar( CP_OEMCP, 0, sVal, -1, NULL, 0 );
+	  wchar_t* pBuffer = new wchar_t[nBufferSize];
+	  MultiByteToWideChar( CP_OEMCP, 0, sVal, -1, pBuffer, nBufferSize );
+	  std::wstring sRes(pBuffer, nBufferSize);
+	  RELEASEARRAYOBJECTS(pBuffer);
+	  return sRes;
+#else
+	  return NSFile::CUtf8Converter::GetUnicodeStringFromUTF8((BYTE*)sVal, strlen(sVal)); 
+#endif
+  }
+  static std::string codepage_issue_fixToOEM(const std::wstring& sVal)
+  {
+#ifdef _WIN32
+	  const wchar_t* buffer = sVal.c_str();
+	  int nBufferSize = WideCharToMultiByte( CP_OEMCP, 0, buffer, -1, NULL, 0, NULL, NULL );
+	  char* pBuffer = new char[nBufferSize];
+	  WideCharToMultiByte( CP_OEMCP, 0, buffer, -1, pBuffer, nBufferSize, NULL, NULL );
+	  std::string sRes(pBuffer, nBufferSize);
+	  RELEASEARRAYOBJECTS(pBuffer);
+	  return sRes;
+#else
+	  return NSFile::CUtf8Converter::GetUtf8StringFromUnicode2(sVal.c_str(), sVal.length());
+#endif
+  }
+  static void change_file_date( const wchar_t *filename, uLong dosdate, tm_unz tmu_date );
+  static int mymkdir( const wchar_t* dirname );
+  static int makedir( const wchar_t *newdir );
+  static int do_extract_currentfile( unzFile uf, const int* popt_extract_without_path, int* popt_overwrite, const char* password );
+  static int do_extract( unzFile uf, int opt_extract_without_path, int opt_overwrite, const char* password, const OnProgressCallback* progress );
+  
+  static bool is_file_in_archive(unzFile uf, const wchar_t *filename);
+  static bool current_file_is_find(unzFile uf, const wchar_t *filename);
+  static bool get_file_in_archive(unzFile uf, const wchar_t *filePathInZip, BYTE** fileInBytes, ULONG& nFileSize);
+
+  static unsigned int get_files_count( const WCHAR* dirname );
+
+  /*========================================================================================================*/
+
+  /* change_file_date : change the date/time of a file
+     filename : the filename of the file where date/time must be modified
+     dosdate : the new date at the MSDos format (4 bytes)
+     tmu_date : the SAME new date at the tm_unz format */
+  static void change_file_date( const wchar_t *filename, uLong dosdate, tm_unz tmu_date )
+  {
+#ifdef _WIN32
+    HANDLE hFile;
+    FILETIME ftm,ftLocal,ftCreate,ftLastAcc,ftLastWrite;
+
+    hFile = CreateFile(filename,GENERIC_READ | GENERIC_WRITE,
+                        0,NULL,OPEN_EXISTING,0,NULL);
+    GetFileTime(hFile,&ftCreate,&ftLastAcc,&ftLastWrite);
+    DosDateTimeToFileTime((WORD)(dosdate>>16),(WORD)dosdate,&ftLocal);
+    LocalFileTimeToFileTime(&ftLocal,&ftm);
+    SetFileTime(hFile,&ftm,&ftLastAcc,&ftm);
+    CloseHandle(hFile);
+#endif
+  }
+
+  /*========================================================================================================*/
+
+  /* mymkdir and change_file_date are not 100 % portable
+     As I don't know well Unix, I wait feedback for the unix portion */
+
+  static int mymkdir( const wchar_t* dirname )
+  {
+    //todo return
+    NSDirectory::CreateDirectory(dirname);
+
+    return 0;
+  }
+
+  /*========================================================================================================*/
+
+  static int makedir( const wchar_t *newdir )
+  {
+    wchar_t *buffer ;
+    wchar_t *p;
+    int  len = (int)wcslen(newdir);
+
+    if (len <= 0)
+      return 0;
+
+    buffer = new wchar_t[len+1];
+    wcscpy(buffer, newdir);
+
+    if (buffer[len-1] == '/') {
+      buffer[len-1] = '\0';
+    }
+    if (mymkdir(buffer) == 0)
+    {
+      delete[] buffer;
+      return 1;
+    }
+
+    p = buffer+1;
+    while (1)
+    {
+      char hold;
+
+      while(*p && *p != '\\' && *p != '/')
+        p++;
+      hold = *p;
+      *p = 0;
+      if ((mymkdir(buffer) == -1) && (errno == ENOENT))
+      {
+        delete[] buffer;
+        return 0;
+      }
+      if (hold == 0)
+        break;
+      *p++ = hold;
+    }
+    delete[] buffer;
+    return 1;
+  }
+
+  /*========================================================================================================*/
+
+  static int do_extract_currentfile( unzFile uf, const int* popt_extract_without_path, int* popt_overwrite, const char* password )
+  {   	  
+	char filename_inzipA[256];
+	wchar_t filename_inzip[256];
+    wchar_t* filename_withoutpath;
+    wchar_t* p;
+    int err=UNZ_OK;
+	NSFile::CFileBinary oFile;
+    FILE *fout=NULL;
+    void* buf;
+    uInt size_buf;
+
+    unz_file_info file_info;
+    uLong ratio=0;
+    err = unzGetCurrentFileInfo(uf,&file_info,filename_inzipA,sizeof(filename_inzipA),NULL,0,NULL,0);
+
+    std::wstring filenameW = codepage_issue_fixFromOEM(filename_inzipA);
+	wcscpy(filename_inzip , filenameW.c_str());
+
+    if (err!=UNZ_OK)
+    {
+      return err;
+    }
+
+    size_buf = WRITEBUFFERSIZE;
+    buf = (void*)malloc(size_buf);
+    if (buf==NULL)
+    {
+      return UNZ_INTERNALERROR;
+    }
+
+    p = filename_withoutpath = filename_inzip;
+    while ((*p) != '\0')
+    {
+      if (((*p)=='/') || ((*p)=='\\'))
+        filename_withoutpath = p+1;
+      p++;
+    }
+
+    if ((*filename_withoutpath)=='\0')
+    {
+      if ((*popt_extract_without_path)==0)
+      {
+        mymkdir(filename_inzip);
+      }
+    }
+    else
+    {
+      const wchar_t* write_filename;
+      int skip=0;
+
+      if ((*popt_extract_without_path)==0)
+        write_filename = filename_inzip;
+      else
+        write_filename = filename_withoutpath;
+
+      err = unzOpenCurrentFilePassword(uf,password);
+      if (((*popt_overwrite)==0) && (err==UNZ_OK))
+      {
+        char rep=0;
+		NSFile::CFileBinary oFileTemp;
+		if (oFileTemp.OpenFile(write_filename))
+        {
+			oFileTemp.CloseFile();
+        }
+
+        if (rep == 'N')
+          skip = 1;
+
+        if (rep == 'A')
+          *popt_overwrite=1;
+      }
+
+      if ((skip==0) && (err==UNZ_OK))
+      {
+		  if(oFile.CreateFileW(write_filename))
+			 fout = oFile.GetFileNative();
+
+        // some zipfile don't contain directory alone before file 
+        if ((fout==NULL) && ((*popt_extract_without_path)==0) &&
+		    (filename_withoutpath!=(wchar_t*)filename_inzip))
+        {
+          char c=*(filename_withoutpath-1);
+          *(filename_withoutpath-1)='\0';
+          makedir(write_filename);
+          *(filename_withoutpath-1)=c;
+		  if(oFile.CreateFileW(write_filename))
+			  fout = oFile.GetFileNative();
+        }
+      }
+
+      if (fout!=NULL)
+      {
+        do
+        {
+          err = unzReadCurrentFile(uf, buf, size_buf);
+          if (err<0)
+          {
+            break;
+          }
+          if (err>0)
+            if (fwrite(buf,err,1,fout)!=1)
+            {			  
+              err=UNZ_ERRNO;
+              break;
+            }
+        }
+        while (err>0);
+		//close вызовется в oFile
+        //if (fout)
+        //  fclose(fout);
+
+        if (err==0)
+          change_file_date(write_filename,file_info.dosDate,
+                           file_info.tmu_date);
+      }
+
+      if (err==UNZ_OK)
+      {
+        err = unzCloseCurrentFile (uf);
+      }
+      else
+        unzCloseCurrentFile(uf); // don't lose the error 
+    }
+
+    free(buf);
+    return err;
+  }
+
+  /*========================================================================================================*/
+
+  static int do_extract( unzFile uf, int opt_extract_without_path, int opt_overwrite, const char* password, const OnProgressCallback* progress )
+  {
+    uLong i;
+    unz_global_info gi;
+    int err;
+    FILE* fout=NULL;
+
+    err = unzGetGlobalInfo (uf,&gi);
+
+    for (i=0;i<gi.number_entry;i++)
+    {		
+	  if (do_extract_currentfile(uf,&opt_extract_without_path,
+                                 &opt_overwrite,
+                                 password) != UNZ_OK)
+      break;
+
+	  if ( progress != NULL )
+	  {
+	    short cancel = 0;
+	    long progressValue = ( 1000000 / gi.number_entry * i );
+		if(NULL != progress)
+			(*progress)( UTILS_ONPROGRESSEVENT_ID, progressValue, &cancel );
+
+	    if ( cancel != 0 )
+	    {
+	      return err;
+	    }
+	  }
+
+      if ((i+1)<gi.number_entry)
+      {
+        err = unzGoToNextFile(uf);
+        if (err!=UNZ_OK)
+        {
+          break;
+        }
+      }
+    }
+
+	if ( progress != NULL )
+	{
+	  short cancel = 0;
+	  long progressValue = 1000000;
+	  if(NULL != progress)
+		(*progress)( UTILS_ONPROGRESSEVENT_ID, progressValue, &cancel );
+	}
+
+	return 0;
+  }
+
+  /*========================================================================================================*/
+
+  static bool is_file_in_archive(unzFile uf, const wchar_t *filename)
+  {
+	  uLong i;
+	  unz_global_info gi;
+	  int err;
+
+	  err = unzGetGlobalInfo (uf,&gi);
+
+	  for (i = 0; i < gi.number_entry; i++)
+	  {
+		  if (current_file_is_find(uf, filename) == true)
+			  return true;
+
+		  if ((i + 1) < gi.number_entry)
+		  {
+			  err = unzGoToNextFile(uf);
+			  if (err != UNZ_OK)
+				  break;
+		  }
+	  }
+	  return false;
+  }
+  
+  /*========================================================================================================*/
+
+  static bool current_file_is_find(unzFile uf, const wchar_t *filename)
+  {
+	  char filename_inzip[256]; 
+	  int err = UNZ_OK;
+
+	  unz_file_info file_info;
+
+	  err = unzGetCurrentFileInfo(uf, &file_info, filename_inzip, sizeof(filename_inzip), NULL, 0, NULL, 0);
+
+	  std::wstring filenameW = codepage_issue_fixFromOEM(filename_inzip);
+
+	  if (wcscmp(filename, filenameW.c_str()))
+		  return true;
+	  return false;
+  }
+
+  /*========================================================================================================*/
+
+	static const std::wstring get_filename_from_unzfile(unzFile unzip_file_handle)
+	{
+	  char filename_inzip[256]; 
+	  int err = UNZ_OK;
+
+	  if (UNZ_OK == unzGetCurrentFileInfo(unzip_file_handle, NULL, filename_inzip, sizeof(filename_inzip), NULL, 0, NULL, 0))
+		return codepage_issue_fixFromOEM(filename_inzip);
+
+	  return std::wstring(L"");
+	}
+
+  /*========================================================================================================*/
+
+  static bool get_file(unzFile unzip_file_handle, BYTE* arr, uInt array_size)
+  {	  
+	  if(UNZ_OK == unzOpenCurrentFile(unzip_file_handle))
+	  {
+		  int data_read_size = unzReadCurrentFile(unzip_file_handle, arr, array_size);
+
+		  unzCloseCurrentFile(unzip_file_handle);
+		  return data_read_size == array_size ? true : false;
+	  }
+	  return false;
+  }
+  /*========================================================================================================*/
+
+  static bool get_file_in_archive(unzFile unzip_file_handle, const wchar_t *filePathInZip, BYTE** fileInBytes, ULONG& nFileSize)
+  {
+	  if(NULL == fileInBytes)
+		  return false;
+	  (*fileInBytes) = NULL;
+	  do 
+	  {
+		  if (current_file_is_find(unzip_file_handle, filePathInZip) == true)
+		  {
+			  unz_file_info file_info;
+			  unzGetCurrentFileInfo(unzip_file_handle, &file_info, NULL, 0, NULL, 0, NULL, 0);
+			  nFileSize = file_info.uncompressed_size;
+			  (*fileInBytes) = new BYTE[nFileSize];
+			  get_file(unzip_file_handle, (*fileInBytes), nFileSize);
+			  return true;
+		  }
+		  // else just skip the erroneous file
+	  } while (UNZ_OK == unzGoToNextFile(unzip_file_handle));
+  }
+
+  /*========================================================================================================*/
+  int ZipDir( const WCHAR* dir, const WCHAR* outputFile, const OnProgressCallback* progress, int compressionLevel )
+  {
+    criticalSection.Enter();
+	  
+	int err = -1;
+
+    if ( ( dir != NULL ) && ( outputFile != NULL ) )
+    {
+      deque<wstring> StringDeque;
+      deque<wstring> zipDeque;
+      StringDeque.push_back( wstring( dir ) );
+  
+      wstring zipDir;
+      wstring file;
+      wstring zipFileName;
+      wstring szText;
+
+      zipFile zf = zipOpen( outputFile, APPEND_STATUS_CREATE );
+
+      zip_fileinfo zi;
+
+      zi.tmz_date.tm_sec = zi.tmz_date.tm_min = zi.tmz_date.tm_hour =
+      zi.tmz_date.tm_mday = zi.tmz_date.tm_mon = zi.tmz_date.tm_year = 0;
+      zi.dosDate = 0;
+      zi.internal_fa = 0;
+      zi.external_fa = 0;
+
+#ifdef _WIN32
+      SYSTEMTIME currTime;
+
+      GetLocalTime( &currTime );
+
+      zi.tmz_date.tm_sec = currTime.wSecond;
+      zi.tmz_date.tm_min = currTime.wMinute;
+      zi.tmz_date.tm_hour = currTime.wHour;
+      zi.tmz_date.tm_mday = currTime.wDay;
+      zi.tmz_date.tm_mon = currTime.wMonth;
+      zi.tmz_date.tm_year = currTime.wYear;
+#endif
+
+	  unsigned int filesCount = get_files_count( dir );
+	  unsigned int currentFileIndex = 0;
+	
+	  while ( !StringDeque.empty() )
+      {
+		  szText = StringDeque.front();
+			StringDeque.pop_front();
+		  if(zipDeque.size() > 0)
+		  {
+			  zipDir = zipDeque.front() + wstring( L"/" );
+			  zipDeque.pop_front();
+		  }
+		 
+		  CArray<std::wstring> aCurFiles = NSDirectory::GetFiles(szText);
+		  CArray<std::wstring> aCurDirectories = NSDirectory::GetDirectories(szText);
+		  for(int i = 0; i < aCurDirectories.GetCount(); ++i)
+		  {
+			  std::wstring sCurDirectory = aCurDirectories[i];
+			  std::wstring sDirName = NSSystemPath::GetFileName(sCurDirectory);
+			  StringDeque.push_back( sCurDirectory );
+			  zipDeque.push_back( zipDir + sDirName );
+		  }
+		
+	    for(int i = 0; i < aCurFiles.GetCount(); ++i)
+	    {
+			std::wstring cFilePath = aCurFiles[i];
+			std::wstring cFileName = NSSystemPath::GetFileName(cFilePath);
+				file = NSSystemPath::Combine(szText, cFileName);
+          zipFileName = zipDir + cFileName;
+		  NSFile::CFileBinary oFile;
+		  if(oFile.OpenFile(file))
+		  {
+			  DWORD dwSizeRead;
+			  BYTE* pData = new BYTE[oFile.GetFileSize()];
+			  if(oFile.ReadFile(pData, oFile.GetFileSize(), dwSizeRead))
+			  {
+				  std::string zipFileNameA = codepage_issue_fixToOEM(zipFileName);
+				  err = zipOpenNewFileInZip( zf, zipFileNameA.c_str(), &zi, NULL, 0, NULL, 0, NULL, Z_DEFLATED, compressionLevel );
+				  err = zipWriteInFileInZip( zf, pData, dwSizeRead );
+				  err = zipCloseFileInZip( zf );
+			  }
+			  RELEASEARRAYOBJECTS(pData);
+		  }
+
+		  if ( progress != NULL )
+	      {
+	        short cancel = 0;
+	        long progressValue = ( 1000000 / filesCount * currentFileIndex );
+			if(NULL != progress)
+				(*progress)( UTILS_ONPROGRESSEVENT_ID, progressValue, &cancel );
+
+	        if ( cancel != 0 )
+	        {
+			  err = zipClose( zf, NULL );
+
+			  return err;
+	        }
+	      }
+
+		  currentFileIndex++;
+	    }
+      }
+
+      err = zipClose( zf, NULL );
+
+	  if ( progress != NULL )
+	  {
+	    short cancel = 0;
+	    long progressValue = 1000000;
+		if(NULL != progress)
+			(*progress)( UTILS_ONPROGRESSEVENT_ID, progressValue, &cancel );
+
+	  }
+	}
+
+    criticalSection.Leave();
+
+    return err;
+  }
+
+  /*========================================================================================================*/
+
+  int ZipFile( const WCHAR* inputFile, const WCHAR* outputFile, int compressionLevel )
+  {
+    criticalSection.Enter();
+	  
+	int err = -1;
+
+    if ( ( inputFile != NULL ) && ( outputFile != NULL ) )
+    {
+		NSFile::CFileBinary oFile;
+		if(oFile.OpenFile(inputFile))
+		{
+			DWORD dwSizeRead;
+			BYTE* pData = new BYTE[oFile.GetFileSize()];
+			if(oFile.ReadFile(pData, oFile.GetFileSize(), dwSizeRead))
+			{
+				zipFile zf = zipOpen( outputFile, APPEND_STATUS_CREATE );
+
+				zip_fileinfo zi;
+
+				zi.tmz_date.tm_sec = zi.tmz_date.tm_min = zi.tmz_date.tm_hour =
+					zi.tmz_date.tm_mday = zi.tmz_date.tm_mon = zi.tmz_date.tm_year = 0;
+				zi.dosDate = 0;
+				zi.internal_fa = 0;
+				zi.external_fa = 0;
+
+#ifdef _WIN32
+				SYSTEMTIME currTime;
+
+				GetLocalTime( &currTime );
+
+				zi.tmz_date.tm_sec = currTime.wSecond;
+				zi.tmz_date.tm_min = currTime.wMinute;
+				zi.tmz_date.tm_hour = currTime.wHour;
+				zi.tmz_date.tm_mday = currTime.wDay;
+				zi.tmz_date.tm_mon = currTime.wMonth;
+				zi.tmz_date.tm_year = currTime.wYear;
+#endif
+
+				wstring inputFileName( inputFile );
+
+				wstring::size_type pos = 0;
+				static const wstring::size_type npos = -1;
+
+				pos = inputFileName.find_last_of( L'\\' );
+
+				wstring zipFileName;
+
+				if ( pos != npos )
+				{
+					zipFileName = wstring( ( inputFileName.begin() + pos + 1 ), inputFileName.end() );
+				}
+				else
+				{
+					zipFileName = wstring( inputFileName.begin(), inputFileName.end() );
+				}
+				std::string zipFileNameA = codepage_issue_fixToOEM(zipFileName);
+				err = zipOpenNewFileInZip( zf, zipFileNameA.c_str(), &zi, NULL, 0, NULL, 0, NULL, Z_DEFLATED, compressionLevel );
+				err = zipWriteInFileInZip( zf, pData, dwSizeRead );
+				err = zipCloseFileInZip( zf );
+				err = zipClose( zf, NULL );
+			}
+			RELEASEARRAYOBJECTS(pData);
+		}
+	}
+
+	criticalSection.Leave();
+
+    return false;
+  }
+
+  /*========================================================================================================*/
+
+  bool ClearDirectory( const WCHAR* dir, bool delDir )
+  {
+    criticalSection.Enter();
+
+	bool result = false;
+	  
+	if ( dir != NULL )
+    {
+      unsigned int size = (unsigned int)wcslen( dir );
+	  WCHAR* _dir = new WCHAR[size + 2];
+	  wcsncpy( _dir, dir, size );
+      _dir[size++] = L'\0';
+      _dir[size] = L'\0';
+
+	  NSDirectory::DeleteDirectory(_dir);
+
+      if ( !delDir )
+      {
+        NSDirectory::GetDirectories(dir);
+      }
+
+	  if ( _dir != NULL )
+	  {
+	    delete []_dir;
+	    _dir = NULL;
+	  }
+
+	  result = true;
+    }
+    else
+    {
+      result = false;
+    }
+
+	criticalSection.Leave();
+
+	return result;
+  }
+
+  /*========================================================================================================*/
+
+  int UnzipToDir( const WCHAR* zipFile, const WCHAR* unzipDir, const OnProgressCallback* progress, const WCHAR* password, bool opt_extract_without_path, bool clearOutputDirectory )
+  {
+    criticalSection.Enter();
+	
+    unzFile uf = NULL;
+
+    int err = -1;
+
+    if ( ( zipFile != NULL ) && ( unzipDir != NULL ) )
+    {
+	  uf = unzOpen (zipFile);
+    }
+
+    if ( uf != NULL )
+    {
+      if ( clearOutputDirectory )
+	  {
+	    ClearDirectory( unzipDir );
+	  }
+#ifdef WIN32
+	  wchar_t* buffer = NULL;
+
+	  buffer = _wgetcwd( NULL, 0 );
+	  	  
+	  err = _wchdir (unzipDir);
+#else
+	  char* buffer = NULL;
+
+	  buffer = getcwd( NULL, 0 );
+	  BYTE* pUtf8 = NULL;
+	  LONG lLen = 0;
+      NSFile::CUtf8Converter::GetUtf8StringFromUnicode(unzipDir, wcslen(unzipDir), pUtf8, lLen);
+	  err = chdir ((char*)pUtf8);
+	  RELEASEARRAYOBJECTS(pUtf8);
+#endif
+  
+      if ( err == 0 )
+	  {
+	    if(NULL != password)
+	    {
+			std::string passwordA = codepage_issue_fixToOEM(password);
+			err = do_extract( uf, opt_extract_without_path, 1, passwordA.c_str(), progress );
+	    }
+	    else
+			err = do_extract( uf, opt_extract_without_path, 1, NULL, progress );
+	  }
+
+      if ( err == UNZ_OK )
+	  {
+	    err = unzClose( uf );
+	  }
+
+	  if ( buffer != NULL )
+	  {
+#ifdef WIN32
+	    err = _wchdir( buffer );
+#else
+	    err = chdir( buffer );
+#endif
+
+	    free( buffer );
+	    buffer = NULL;
+	  }
+    }
+
+    criticalSection.Leave();
+
+    return err;
+  }
+  
+  /*========================================================================================================*/
+  
+  int UncompressBytes( BYTE* destBuf, ULONG* destSize, const BYTE* sourceBuf, ULONG sourceSize )
+  {
+    criticalSection.Enter();
+	  
+	int err = -1;
+
+	err = uncompress( destBuf, destSize, sourceBuf, sourceSize );
+
+	criticalSection.Leave();
+	
+	return err;
+  }
+
+  /*========================================================================================================*/
+
+  int CompressBytes( BYTE* destBuf, ULONG* destSize, const BYTE* sourceBuf, ULONG sourceSize, SHORT level )
+  {
+    criticalSection.Enter();
+	  
+	int err = -1;
+
+	err = compress2( destBuf, destSize, sourceBuf, sourceSize, level );
+
+	criticalSection.Leave();
+
+	return err;
+  }
+
+  /*========================================================================================================*/
+
+	bool IsArchive(const WCHAR* filename)
+	{
+		criticalSection.Enter();
+
+	  unzFile uf = NULL;
+	  bool isZIP = false;
+
+	  if (( filename != NULL ))
+		  uf = unzOpen( filename );
+
+	  if ( uf != NULL )
+	  {
+		  isZIP = true;
+		  unzClose( uf );
+	  }
+
+	  criticalSection.Leave();
+
+	  return isZIP;
+	}
+
+	/*========================================================================================================*/
+
+  bool IsFileExistInArchive(const WCHAR* zipFile, const WCHAR* filePathInZip)
+  {
+	  criticalSection.Enter();
+
+	  unzFile uf = NULL;
+	  bool isIn = false;
+
+	  if ( ( zipFile != NULL ) && ( filePathInZip != NULL ) )
+		  uf = unzOpen( zipFile );
+	  if ( uf != NULL )
+	  {		  
+		  isIn = is_file_in_archive( uf, filePathInZip );
+		  unzClose( uf );
+	  }	 
+
+	  criticalSection.Leave();
+	  return isIn;
+  }
+
+/*========================================================================================================*/
+
+  bool LoadFileFromArchive(const WCHAR* zipFile, const WCHAR* filePathInZip, BYTE** fileInBytes, ULONG& nFileSize)
+  {
+	  criticalSection.Enter();
+
+	  unzFile uf = NULL;
+	  bool isIn = false;
+
+	  if ( ( zipFile != NULL ) && ( filePathInZip != NULL ) )
+		  uf = unzOpen( zipFile );
+
+	  if ( uf != NULL )
+	  {		  
+		  isIn = get_file_in_archive( uf, filePathInZip, fileInBytes, nFileSize);
+		  unzClose( uf );
+	  }
+	  
+	  criticalSection.Leave();
+	  return isIn;
+  }
+
+/*========================================================================================================*/
+
+	bool ExtractFiles(const wchar_t* zip_file_path, const ExtractedFileCallback& callback, void* pParam)
+	{
+		CSLocker locker(criticalSection);
+
+		unzFile unzip_file_handle = unzOpen(zip_file_path);
+		if ( unzip_file_handle != NULL )
+		{		  
+			do 
+			{
+				unz_file_info file_info;
+				unzGetCurrentFileInfo(unzip_file_handle, &file_info, NULL, 0, NULL, 0, NULL, 0);
+
+				BYTE* pData = new BYTE[file_info.uncompressed_size];
+				if(file_info.uncompressed_size == 0 || get_file(unzip_file_handle, pData, file_info.uncompressed_size))
+				{
+					callback(get_filename_from_unzfile(unzip_file_handle), pData, file_info.uncompressed_size, pParam);
+				}
+				RELEASEARRAYOBJECTS(pData);
+				// else just skip the erroneous file
+			} while (UNZ_OK == unzGoToNextFile(unzip_file_handle));
+					
+			unzClose( unzip_file_handle );
+			return true;
+		}
+		return false;
+	}
+
+	/*========================================================================================================*/
+
+	bool CompressFiles(const wchar_t* zip_file_path, const RequestFileCallback& callback, void* pParam, int compression_level)
+	{
+		CSLocker locker(criticalSection);
+
+		zipFile zip_file_handle = zipOpen(zip_file_path, APPEND_STATUS_CREATE);
+
+		if(NULL != zip_file_handle)
+		{
+			zip_fileinfo zi = {0};
+#ifdef _WIN32
+			SYSTEMTIME currTime;
+			GetLocalTime( &currTime );
+			zi.tmz_date.tm_sec = currTime.wSecond;
+			zi.tmz_date.tm_min = currTime.wMinute;
+			zi.tmz_date.tm_hour = currTime.wHour;
+			zi.tmz_date.tm_mday = currTime.wDay;
+			zi.tmz_date.tm_mon = currTime.wMonth;
+			zi.tmz_date.tm_year = currTime.wYear;
+#endif
+
+			BYTE* pData = NULL;
+			long nSize;
+			std::wstring in_zip_filename;
+			while(callback(in_zip_filename, pData, nSize, pParam))
+			{
+				std::string in_zip_filenameA = codepage_issue_fixToOEM(in_zip_filename);
+				if (ZIP_OK != zipOpenNewFileInZip( zip_file_handle, in_zip_filenameA.c_str(), &zi, NULL, 0, NULL, 0, NULL, Z_DEFLATED, compression_level ) ||
+					ZIP_OK != zipWriteInFileInZip(zip_file_handle, pData, nSize) ||
+					ZIP_OK != zipCloseFileInZip(zip_file_handle))
+				{
+					zipClose(zip_file_handle, NULL);
+					return false;
+				}
+			}
+			zipClose(zip_file_handle, NULL);
+
+			return true;
+		}
+		return false;
+	}
+
+	/*========================================================================================================*/
+
+	static unsigned int get_files_count( const WCHAR* dirname )
+	{
+	  unsigned int filescount = 0;
+
+      if ( dirname != NULL )
+      {
+        deque<wstring> StringDeque;
+        StringDeque.push_back( dirname );
+  
+        wstring file;
+        wstring szText;
+
+        while ( !StringDeque.empty() )
+        {
+		  szText = StringDeque.front();
+
+		  StringDeque.pop_front();
+
+		  CArray<std::wstring> aCurFiles = NSDirectory::GetFiles(szText);
+		  filescount += aCurFiles.GetCount();
+		  CArray<std::wstring> aCurDirectories = NSDirectory::GetDirectories(szText);
+		  for(int i = 0; i < aCurDirectories.GetCount(); ++i)
+		  {
+			  std::wstring sCurDirectory = aCurDirectories[i];
+			  StringDeque.push_back( sCurDirectory );
+		  }
+        }
+	  }
+
+      return filescount;
+	}
+}

ASCOfficeUtils/ASCOfficeUtils/ZipUtilsCP.h

+#pragma once
+
+#include <string>
+#include <deque>
+#include <fstream>
+#include <vector>
+#include <list>
+
+#ifdef _WIN32
+#include <direct.h>
+#endif
+
+#include "../ASCOfficeUtilsLib/OfficeUtilsCommon.h"
+#include "../../DesktopEditor/common/Types.h"
+using namespace std;
+
+//#define ZLIB_WINAPI
+//#define CODEPAGE_ISSUE_FIX
+
+//#pragma comment(lib, "zlibstat.lib")
+
+#include "unzip.h"
+#include "zip.h"
+
+namespace ZLibZipUtils
+{
+  int ZipDir( const WCHAR* dir, const WCHAR* outputFile, const OnProgressCallback* progress, int compressionLevel = -1 );
+  int ZipFile( const WCHAR* inputFile, const WCHAR* outputFile, int compressionLevel = -1 );
+  bool ClearDirectory( const WCHAR* dir, bool delDir = false );
+  int UnzipToDir( const WCHAR* zipFile, const WCHAR* unzipDir, const OnProgressCallback* progress, const WCHAR* password = NULL, bool opt_extract_without_path = false, bool clearOutputDirectory = false );
+  int UncompressBytes( BYTE* destBuf, ULONG* destSize, const BYTE* sourceBuf, ULONG sourceSize );
+  int CompressBytes( BYTE* destBuf, ULONG* destSize, const BYTE* sourceBuf, ULONG sourceSize, SHORT level );
+  
+  bool IsArchive(const WCHAR* filename);
+  bool IsFileExistInArchive(const WCHAR* zipFile, const WCHAR* filePathInZip);
+  bool LoadFileFromArchive(const WCHAR* zipFile, const WCHAR* filePathInZip, BYTE** fileInBytes, ULONG& nFileSize);
+  bool ExtractFiles(const WCHAR* zip_file_path, const ExtractedFileCallback& callback, void* pParam);
+  bool CompressFiles(const WCHAR* zip_file_path, const RequestFileCallback& callback, void* pParam, int compression_level);
+}

ASCOfficeUtils/ASCOfficeUtilsLib/Linux/ASCOfficeUtilsLib.pro

+#-------------------------------------------------
+#
+# Project created by QtCreator 2014-10-10T14:24:04
+#
+#-------------------------------------------------
+
+QT       -= core gui
+
+TARGET = ASCOfficeUtilsLib
+TEMPLATE = lib
+CONFIG += staticlib
+QMAKE_CXXFLAGS += -std=c++11 -Wall -Wno-ignored-qualifiers -g
+DEFINES += UNICODE \
+    _UNICODE \
+    LINUX \
+    _LINUX_QT
+
+INCLUDEPATH += \
+    ../../ZLIB/zlib-1.2.3/contrib/minizip \
+    ../../ZLIB/zlib-1.2.3
+
+SOURCES +=  \
+    ../OfficeUtils.cpp \
+    ../../ZLIB/zlib-1.2.3/adler32.c \
+    ../../ZLIB/zlib-1.2.3/compress.c \
+    ../../ZLIB/zlib-1.2.3/crc32.c \
+    ../../ZLIB/zlib-1.2.3/deflate.c \
+    ../../ZLIB/zlib-1.2.3/example.c \
+    ../../ZLIB/zlib-1.2.3/gzio.c \
+    ../../ZLIB/zlib-1.2.3/infback.c \
+    ../../ZLIB/zlib-1.2.3/inffast.c \
+    ../../ZLIB/zlib-1.2.3/inflate.c \
+    ../../ZLIB/zlib-1.2.3/inftrees.c \
+    ../../ZLIB/zlib-1.2.3/minigzip.c \
+    ../../ZLIB/zlib-1.2.3/trees.c \
+    ../../ZLIB/zlib-1.2.3/uncompr.c \
+    ../../ZLIB/zlib-1.2.3/zutil.c \
+    ../../ZLIB/zlib-1.2.3/contrib/minizip/zip.c \
+    ../../ZLIB/zlib-1.2.3/contrib/minizip/unzip.c \
+    ../../ZLIB/zlib-1.2.3/contrib/minizip/mztools.c \
+    ../../ZLIB/zlib-1.2.3/contrib/minizip/minizip.c \
+    ../../ZLIB/zlib-1.2.3/contrib/minizip/miniunz.c \
+    ../../ZLIB/zlib-1.2.3/contrib/minizip/ioapi.c \
+    ../../ASCOfficeUtils/ZipUtilsCP.cpp
+	
+	
+HEADERS +=  \
+    ../OfficeUtilsCommon.h \
+    ../OfficeUtils.h \
+    ../../ZLIB/zlib-1.2.3/zutil.h \
+    ../../ZLIB/zlib-1.2.3/zlib.h \
+    ../../ZLIB/zlib-1.2.3/zconf.in.h \
+    ../../ZLIB/zlib-1.2.3/zconf.h \
+    ../../ZLIB/zlib-1.2.3/trees.h \
+    ../../ZLIB/zlib-1.2.3/inftrees.h \
+    ../../ZLIB/zlib-1.2.3/inflate.h \
+    ../../ZLIB/zlib-1.2.3/inffixed.h \
+    ../../ZLIB/zlib-1.2.3/inffast.h \
+    ../../ZLIB/zlib-1.2.3/deflate.h \
+    ../../ZLIB/zlib-1.2.3/crc32.h \
+    ../../ZLIB/zlib-1.2.3/contrib/minizip/crypt.h \
+    ../../ZLIB/zlib-1.2.3/contrib/minizip/ioapi.h \
+    ../../ZLIB/zlib-1.2.3/contrib/minizip/mztools.h \
+    ../../ZLIB/zlib-1.2.3/contrib/minizip/unzip.h \
+    ../../ZLIB/zlib-1.2.3/contrib/minizip/zip.h \
+    ../../ASCOfficeUtils/ZipUtilsCP.h
+	
+
+unix {
+    target.path = /usr/lib
+    INSTALLS += target
+}

ASCOfficeUtils/ASCOfficeUtilsLib/Linux/ASCOfficeUtilsLib.pro.user

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ASCOfficeUtils/ASCOfficeUtilsLib/OfficeUtils.cpp

+#include "OfficeUtils.h"
+#include "../ASCOfficeUtils/ZipUtilsCP.h"
+#include "../../DesktopEditor/common/File.h"
+#include "../../DesktopEditor/common/Directory.h"
+
+COfficeUtils::COfficeUtils(OnProgressCallback* fCallback)
+{
+	m_fCallback = fCallback;
+}
+
+HRESULT COfficeUtils::ExtractToDirectory(const std::wstring& zipFile, const std::wstring& unzipDir,  wchar_t* password, SHORT extract_without_path)
+{
+  if( ZLibZipUtils::UnzipToDir( zipFile.c_str(), unzipDir.c_str(), m_fCallback, password, ( extract_without_path > 0 ) ? (true) : (false) ) == 0 )
+  {
+    return S_OK;
+  }
+  else
+  {
+    return S_FALSE;
+  }
+}
+
+
+HRESULT COfficeUtils::CompressFileOrDirectory(const std::wstring& name, const std::wstring& outputFile, SHORT level)
+{
+	HRESULT result = S_FALSE;
+	if(NSDirectory::Exists(name))
+	{
+		if ( ZLibZipUtils::ZipDir( name.c_str(), outputFile.c_str(), m_fCallback, level ) == 0 )
+		{
+			result = S_OK;
+		}
+		else
+		{
+			result = S_FALSE;
+		}
+	}
+	else if(NSFile::CFileBinary::Exists(name))
+	{
+		if ( ZLibZipUtils::ZipFile( name.c_str(), outputFile.c_str(), level ) == 0 )
+		{
+			result = S_OK;
+		}
+		else
+		{
+			result = S_FALSE;
+		} 
+	}
+	return result;
+}
+
+HRESULT COfficeUtils::Uncompress(BYTE* destBuf, ULONG* destSize, BYTE* sourceBuf, ULONG sourceSize)
+{
+  if ( ZLibZipUtils::UncompressBytes( destBuf, destSize, sourceBuf, sourceSize ) == Z_OK )
+  {
+    return S_OK;
+  }
+  else
+  {
+    return S_FALSE;  
+  }
+}
+
+HRESULT COfficeUtils::Compress(BYTE* destBuf, ULONG* destSize, BYTE* sourceBuf, ULONG sourceSize, SHORT level)
+{
+  if ( ZLibZipUtils::CompressBytes( destBuf, destSize, sourceBuf, sourceSize, level ) == Z_OK )
+  {
+    return S_OK;
+  }
+  else
+  {
+    return S_FALSE;  
+  }
+}
+
+HRESULT COfficeUtils::IsArchive(const std::wstring& filename)
+{
+  if( ZLibZipUtils::IsArchive(filename.c_str()) )
+  {
+    return S_OK;
+  }
+  else
+  {
+    return S_FALSE;
+  }
+}
+
+HRESULT COfficeUtils::IsFileExistInArchive(const std::wstring& zipFile, const std::wstring& filePath)
+{
+  if( ZLibZipUtils::IsFileExistInArchive( zipFile.c_str(), filePath.c_str()) )
+  {
+    return S_OK;
+  }
+  else
+  {
+    return S_FALSE;
+  }
+}
+
+HRESULT COfficeUtils::LoadFileFromArchive(const std::wstring& zipFile, const std::wstring& filePath, BYTE** fileInBytes, ULONG& nFileSize)
+{
+  if( ZLibZipUtils::LoadFileFromArchive( zipFile.c_str(), filePath.c_str(), fileInBytes, nFileSize))
+  {
+    return S_OK;
+  }
+  else
+  {
+    return S_FALSE;
+  }
+}
+
+HRESULT COfficeUtils::ExtractFilesToMemory(const std::wstring& zipFile, const ExtractedFileCallback& data_receiver, void* pParam, bool* result)
+{
+    *result = ZLibZipUtils::ExtractFiles(zipFile.c_str(), data_receiver, pParam) ? true : false;
+	return S_OK;
+}
+
+HRESULT COfficeUtils::CompressFilesFromMemory(const std::wstring& zipFile, const RequestFileCallback& data_source, void* pParam, SHORT compression_level, bool* result)
+{
+    *result = ZLibZipUtils::CompressFiles(zipFile.c_str(), data_source, pParam, compression_level) ? true : false;
+	return S_OK;
+}

ASCOfficeUtils/ASCOfficeUtilsLib/OfficeUtils.h

+#ifndef OFFICE_UTILS_H
+#define OFFICE_UTILS_H
+
+#include "OfficeUtilsCommon.h"
+
+class COfficeUtils
+{
+private:
+	OnProgressCallback* m_fCallback;
+public:
+	COfficeUtils(OnProgressCallback* fCallback);
+
+public:
+
+	HRESULT ExtractToDirectory(const std::wstring& zipFile, const std::wstring& unzipDir, wchar_t* password, SHORT extract_without_path);
+	HRESULT CompressFileOrDirectory(const std::wstring& name, const std::wstring& outputFile, SHORT level);
+	HRESULT Uncompress(BYTE* destBuf, ULONG* destSize, BYTE* sourceBuf, ULONG sourceSize);
+	HRESULT Compress(BYTE* destBuf, ULONG* destSize, BYTE* sourceBuf, ULONG sourceSize, SHORT level);
+
+	HRESULT IsArchive(const std::wstring& filename);
+	HRESULT IsFileExistInArchive(const std::wstring& zipFile, const std::wstring& filePath);
+	HRESULT LoadFileFromArchive(const std::wstring& zipFile, const std::wstring& filePath, BYTE** fileInBytes, ULONG& nFileSize);
+	HRESULT ExtractFilesToMemory(const std::wstring& zipFile, const ExtractedFileCallback& data_receiver, void* pParam, bool* result);
+	HRESULT CompressFilesFromMemory(const std::wstring& zipFile, const RequestFileCallback& data_source, void* pParam, SHORT compression_level, bool* result);
+
+};
+
+#endif

ASCOfficeUtils/ASCOfficeUtilsLib/OfficeUtilsCommon.h

+#ifndef OFFICE_UTILS_COMMON_H
+#define OFFICE_UTILS_COMMON_H
+
+#include <string>
+#include "../../DesktopEditor/common/Types.h"
+static const long UTILS_ONPROGRESSEVENT_ID = 0;
+
+typedef void (*OnProgressCallback)( long nID, long nPercent, short* Cancel );
+typedef void (*ExtractedFileCallback)( const std::wstring& file_name, BYTE* pData, const long& nSize, void* pParam );
+typedef bool (*RequestFileCallback)( std::wstring& file_name, BYTE*& pData, long& nSize, void* pParam );
+
+
+#endif
\ No newline at end of file

ASCOfficeUtils/ASCOfficeUtilsLib/Win/ASCOfficeUtilsLib.sln

+
+Microsoft Visual Studio Solution File, Format Version 9.00
+# Visual C++ Express 2005
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "ASCOfficeUtilsLib", "ASCOfficeUtilsLib.vcproj", "{3F3CB5A1-BB01-49C1-9342-4A69E30F9EF6}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Win32 = Debug|Win32
+		Release|Win32 = Release|Win32
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{3F3CB5A1-BB01-49C1-9342-4A69E30F9EF6}.Debug|Win32.ActiveCfg = Debug|Win32
+		{3F3CB5A1-BB01-49C1-9342-4A69E30F9EF6}.Debug|Win32.Build.0 = Debug|Win32
+		{3F3CB5A1-BB01-49C1-9342-4A69E30F9EF6}.Release|Win32.ActiveCfg = Release|Win32
+		{3F3CB5A1-BB01-49C1-9342-4A69E30F9EF6}.Release|Win32.Build.0 = Release|Win32
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal

ASCOfficeUtils/ASCOfficeUtilsLib/Win/ASCOfficeUtilsLib.vcproj

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+<VisualStudioProject
+	ProjectType="Visual C++"
+	Version="8.00"
+	Name="ASCOfficeUtilsLib"
+	ProjectGUID="{3F3CB5A1-BB01-49C1-9342-4A69E30F9EF6}"
+	RootNamespace="ASCOfficeUtilsLib"
+	>
+	<Platforms>
+		<Platform
+			Name="Win32"
+		/>
+	</Platforms>
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+			Name="Debug|Win32"
+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
+			IntermediateDirectory="$(ConfigurationName)"
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+				Name="VCPreBuildEventTool"
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+			/>
+			<Tool
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+				Optimization="0"
+				AdditionalIncludeDirectories="&quot;..\..\ZLIB\zlib-1.2.3\contrib\minizip&quot;;&quot;..\..\ZLIB\zlib-1.2.3&quot;"
+				PreprocessorDefinitions="WIN32;_WINDOWS;_DEBUG"
+				MinimalRebuild="true"
+				BasicRuntimeChecks="3"
+				RuntimeLibrary="3"
+				WarningLevel="3"
+				Detect64BitPortabilityProblems="true"
+				DebugInformationFormat="4"
+			/>
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+				Name="VCManagedResourceCompilerTool"
+			/>
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+			/>
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+			/>
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+			/>
+			<Tool
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+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+		<Configuration
+			Name="Release|Win32"
+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
+			IntermediateDirectory="$(ConfigurationName)"
+			ConfigurationType="4"
+			CharacterSet="1"
+			WholeProgramOptimization="1"
+			>
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+	<References>
+	</References>
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+		<Filter
+			Name="Source Files"
+			Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"
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+			<File
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+				RelativePath="..\..\ZLIB\zlib-1.2.3\inffast.c"
+				>
+			</File>
+			<File
+				RelativePath="..\..\ZLIB\zlib-1.2.3\inffast.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\ZLIB\zlib-1.2.3\inffixed.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\ZLIB\zlib-1.2.3\inflate.c"
+				>
+			</File>
+			<File
+				RelativePath="..\..\ZLIB\zlib-1.2.3\inflate.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\ZLIB\zlib-1.2.3\inftrees.c"
+				>
+			</File>
+			<File
+				RelativePath="..\..\ZLIB\zlib-1.2.3\inftrees.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\ZLIB\zlib-1.2.3\minigzip.c"
+				>
+			</File>
+			<File
+				RelativePath="..\..\ZLIB\zlib-1.2.3\trees.c"
+				>
+			</File>
+			<File
+				RelativePath="..\..\ZLIB\zlib-1.2.3\trees.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\ZLIB\zlib-1.2.3\uncompr.c"
+				>
+			</File>
+			<File
+				RelativePath="..\..\ZLIB\zlib-1.2.3\zconf.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\ZLIB\zlib-1.2.3\zconf.in.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\ZLIB\zlib-1.2.3\zlib.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\ZLIB\zlib-1.2.3\zutil.c"
+				>
+			</File>
+			<File
+				RelativePath="..\..\ZLIB\zlib-1.2.3\zutil.h"
+				>
+			</File>
+		</Filter>
+	</Files>
+	<Globals>
+	</Globals>
+</VisualStudioProject>

ASCOfficeUtils/ZLIB/zlib-1.2.3/contrib/minizip/zip.c

@@ -497,7 +497,7 @@ local uLong ziplocal_SearchCentralDir(pzlib_filefunc_def,filestream)
 
 /************************************************************/
 extern zipFile ZEXPORT zipOpen2 (pathname, append, globalcomment, pzlib_filefunc_def)
-    const char *pathname;
+    const wchar_t *pathname;
     int append;
     zipcharpc* globalcomment;
     zlib_filefunc_def* pzlib_filefunc_def;
@@ -681,7 +681,7 @@ extern zipFile ZEXPORT zipOpen2 (pathname, append, globalcomment, pzlib_filefunc
 }
 
 extern zipFile ZEXPORT zipOpen (pathname, append)
-    const char *pathname;
+    const wchar_t *pathname;
     int append;
 {
     return zipOpen2(pathname,append,NULL,NULL);