1 /* 2 * Copyright (C) 2008 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/) 3 * 4 * This library is free software; you can redistribute it and/or 5 * modify it under the terms of the GNU Library General Public 6 * License as published by the Free Software Foundation; either 7 * version 2 of the License, or (at your option) any later version. 8 * 9 * This library is distributed in the hope that it will be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 * Library General Public License for more details. 13 * 14 * You should have received a copy of the GNU Library General Public License 15 * along with this library; see the file COPYING.LIB. If not, write to 16 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 17 * Boston, MA 02110-1301, USA. 18 * 19 */ 20 21 #ifndef FormDataBuilder_h 22 #define FormDataBuilder_h 23 24 #include "PlatformString.h" 25 #include <wtf/Noncopyable.h> 26 27 namespace WebCore { 28 29 class CString; 30 class Document; 31 class TextEncoding; 32 33 class FormDataBuilder : public Noncopyable { 34 public: 35 FormDataBuilder(); 36 ~FormDataBuilder(); 37 isPostMethod()38 bool isPostMethod() const { return m_isPostMethod; } setIsPostMethod(bool value)39 void setIsPostMethod(bool value) { m_isPostMethod = value; } 40 isMultiPartForm()41 bool isMultiPartForm() const { return m_isMultiPartForm; } setIsMultiPartForm(bool value)42 void setIsMultiPartForm(bool value) { m_isMultiPartForm = value; } 43 encodingType()44 String encodingType() const { return m_encodingType; } setEncodingType(const String & value)45 void setEncodingType(const String& value) { m_encodingType = value; } 46 acceptCharset()47 String acceptCharset() const { return m_acceptCharset; } setAcceptCharset(const String & value)48 void setAcceptCharset(const String& value) { m_acceptCharset = value; } 49 50 void parseEncodingType(const String&); 51 void parseMethodType(const String&); 52 53 TextEncoding dataEncoding(Document*) const; 54 55 // Helper functions used by HTMLFormElement/WMLGoElement for multi-part form data 56 static Vector<char> generateUniqueBoundaryString(); 57 static void beginMultiPartHeader(Vector<char>&, const CString& boundary, const CString& name); 58 static void addBoundaryToMultiPartHeader(Vector<char>&, const CString& boundary, bool isLastBoundary = false); 59 static void addFilenameToMultiPartHeader(Vector<char>&, const TextEncoding&, const String& filename); 60 static void addContentTypeToMultiPartHeader(Vector<char>&, const CString& mimeType); 61 static void finishMultiPartHeader(Vector<char>&); 62 63 // Helper functions used by HTMLFormElement/WMLGoElement for non multi-part form data 64 static void addKeyValuePairAsFormData(Vector<char>&, const CString& key, const CString& value); 65 static void encodeStringAsFormData(Vector<char>&, const CString&); 66 67 private: 68 bool m_isPostMethod; 69 bool m_isMultiPartForm; 70 71 String m_encodingType; 72 String m_acceptCharset; 73 }; 74 75 } 76 77 #endif 78