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/*
* Copyright (C) 2008 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*
*/
#ifndef FormDataBuilder_h
#define FormDataBuilder_h
#include "PlatformString.h"
#include <wtf/Forward.h>
namespace WebCore {
class Document;
class TextEncoding;
class FormDataBuilder {
WTF_MAKE_NONCOPYABLE(FormDataBuilder);
public:
static TextEncoding encodingFromAcceptCharset(const String& acceptCharset, Document* document);
// Helper functions used by HTMLFormElement/WMLGoElement for multi-part form data
static Vector<char> generateUniqueBoundaryString();
static void beginMultiPartHeader(Vector<char>&, const CString& boundary, const CString& name);
static void addBoundaryToMultiPartHeader(Vector<char>&, const CString& boundary, bool isLastBoundary = false);
static void addFilenameToMultiPartHeader(Vector<char>&, const TextEncoding&, const String& filename);
static void addContentTypeToMultiPartHeader(Vector<char>&, const CString& mimeType);
static void finishMultiPartHeader(Vector<char>&);
// Helper functions used by HTMLFormElement/WMLGoElement for non multi-part form data
static void addKeyValuePairAsFormData(Vector<char>&, const CString& key, const CString& value);
static void encodeStringAsFormData(Vector<char>&, const CString&);
private:
FormDataBuilder() {}
};
}
#endif
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