/* * Copyright (C) 2011 Google 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: * * * Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * 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. * * Neither the name of Google Inc. nor the names of its * contributors may be used to endorse or promote products derived from * this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "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 THE COPYRIGHT * OWNER 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. */ #pragma once #if ENABLE(MHTML) #include <wtf/RefCounted.h> #include <wtf/RefPtr.h> #include <wtf/text/WTFString.h> namespace WebCore { class SharedBufferChunkReader; // FIXME: This class is a limited MIME parser used to parse the MIME headers of MHTML files. class MIMEHeader : public RefCounted<MIMEHeader> { public: enum Encoding { QuotedPrintable, Base64, SevenBit, Binary, Unknown }; static RefPtr<MIMEHeader> parseHeader(SharedBufferChunkReader& crLFLineReader); bool isMultipart() const { return m_contentType.startsWith("multipart/"); } String contentType() const { return m_contentType; } String charset() const { return m_charset; } Encoding contentTransferEncoding() const { return m_contentTransferEncoding; } String contentLocation() const { return m_contentLocation; } // Multi-part type and boundaries are only valid for multipart MIME headers. String multiPartType() const { return m_multipartType; } String endOfPartBoundary() const { return m_endOfPartBoundary; } String endOfDocumentBoundary() const { return m_endOfDocumentBoundary; } private: MIMEHeader(); static Encoding parseContentTransferEncoding(const String&); String m_contentType; String m_charset; Encoding m_contentTransferEncoding; String m_contentLocation; String m_multipartType; String m_endOfPartBoundary; String m_endOfDocumentBoundary; }; } #endif