diff -r 000000000000 -r 4f2f89ce4247 WebCore/html/File.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/WebCore/html/File.cpp	Fri Sep 17 09:02:29 2010 +0300
@@ -0,0 +1,69 @@
+/*
+ * Copyright (C) 2008 Apple Inc. All Rights Reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE INC. OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
+ */
+
+#include "config.h"
+#include "File.h"
+
+#include "FileSystem.h"
+#include "MIMETypeRegistry.h"
+
+namespace WebCore {
+
+File::File(const String& path)
+    : Blob(path)
+{
+    Init();
+}
+
+#if ENABLE(DIRECTORY_UPLOAD)
+File::File(const String& relativePath, const String& filePath)
+    : Blob(FileBlobItem::create(filePath, relativePath))
+{
+    Init();
+}
+#endif
+
+void File::Init()
+{
+    // We don't use MIMETypeRegistry::getMIMETypeForPath() because it returns "application/octet-stream" upon failure.
+    const String& fileName = name();
+    int index = fileName.reverseFind('.');
+    if (index != -1)
+        m_type = MIMETypeRegistry::getMIMETypeForExtension(fileName.substring(index + 1));
+}
+
+const String& File::name() const
+{
+    return items().at(0)->toFileBlobItem()->name();
+}
+
+#if ENABLE(DIRECTORY_UPLOAD)
+const String& File::webkitRelativePath() const
+{
+    return items().at(0)->toFileBlobItem()->relativePath();
+}
+#endif
+
+} // namespace WebCore