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/Forward.h> 26 27 namespace WebCore { 28 29 class Document; 30 class TextEncoding; 31 32 class FormDataBuilder { 33 WTF_MAKE_NONCOPYABLE(FormDataBuilder); 34 public: 35 static TextEncoding encodingFromAcceptCharset(const String& acceptCharset, Document* document); 36 37 // Helper functions used by HTMLFormElement/WMLGoElement for multi-part form data 38 static Vector<char> generateUniqueBoundaryString(); 39 static void beginMultiPartHeader(Vector<char>&, const CString& boundary, const CString& name); 40 static void addBoundaryToMultiPartHeader(Vector<char>&, const CString& boundary, bool isLastBoundary = false); 41 static void addFilenameToMultiPartHeader(Vector<char>&, const TextEncoding&, const String& filename); 42 static void addContentTypeToMultiPartHeader(Vector<char>&, const CString& mimeType); 43 static void finishMultiPartHeader(Vector<char>&); 44 45 // Helper functions used by HTMLFormElement/WMLGoElement for non multi-part form data 46 static void addKeyValuePairAsFormData(Vector<char>&, const CString& key, const CString& value); 47 static void encodeStringAsFormData(Vector<char>&, const CString&); 48 49 private: 50 FormDataBuilder() {} 51 }; 52 53 } 54 55 #endif 56
