1 files changed, 60 insertions, 0 deletions
diff --git a/zip/ZipArchive/FileFilter.cpp b/zip/ZipArchive/FileFilter.cpp
new file mode 100644
index 0000000..ebbf97b
--- /dev/null
+++ b/zip/ZipArchive/FileFilter.cpp
@@ -0,0 +1,60 @@
+////////////////////////////////////////////////////////////////////////////////
+// This source file is part of the ZipArchive library source distribution and
+// is Copyrighted 2000 - 2007 by Artpol Software - Tadeusz Dracz
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+// 
+// For the licensing details refer to the License.txt file.
+//
+// Web Site: http://www.artpol-software.com
+////////////////////////////////////////////////////////////////////////////////
+
+#if defined _MSC_VER && _MSC_VER < 1300	
+	// STL warnings 
+	#include "stdafx.h"
+	#pragma warning (push, 3) 
+#endif
+
+#include "FileFilter.h"
+
+namespace ZipArchiveLib
+{
+
+bool CGroupFileFilter::Accept(LPCTSTR lpszParentDir, LPCTSTR lpszName, const CFileInfo& info)
+{
+	bool conditionToBreak;
+	bool valueToReturn;
+
+	// handle the evaluation as quickly as possible
+	if (m_iType == CGroupFileFilter::And)
+	{
+		conditionToBreak = false;
+		valueToReturn = m_bInverted;
+	}
+	else
+	{
+		conditionToBreak = true;
+		valueToReturn = !m_bInverted;
+	}
+
+	for (ZIP_ARRAY_SIZE_TYPE i = 0; i < m_filters.GetSize(); i++)
+	{
+		CFileFilter* pFilter = m_filters[i];
+		if (pFilter->HandlesFile(info) && pFilter->Evaluate(lpszParentDir, lpszName, info) == conditionToBreak)
+			return valueToReturn;
+	}
+
+	return !valueToReturn;
+	
+}
+
+} // namespace
+
+
+#if defined _MSC_VER && _MSC_VER < 1300
+	// STL warnings 
+	#pragma warning (pop) 
+#endif