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Diffstat (limited to 'lotuswordpro/source/filter/xfilter/xffilestream.cxx')
| -rw-r--r-- | lotuswordpro/source/filter/xfilter/xffilestream.cxx | 208 |
1 files changed, 208 insertions, 0 deletions
diff --git a/lotuswordpro/source/filter/xfilter/xffilestream.cxx b/lotuswordpro/source/filter/xfilter/xffilestream.cxx new file mode 100644 index 000000000000..9c4520a14382 --- /dev/null +++ b/lotuswordpro/source/filter/xfilter/xffilestream.cxx @@ -0,0 +1,208 @@ +/************************************************************************* + * + * The Contents of this file are made available subject to the terms of + * either of the following licenses + * + * - GNU Lesser General Public License Version 2.1 + * - Sun Industry Standards Source License Version 1.1 + * + * Sun Microsystems Inc., October, 2000 + * + * GNU Lesser General Public License Version 2.1 + * ============================================= + * Copyright 2000 by Sun Microsystems, Inc. + * 901 San Antonio Road, Palo Alto, CA 94303, USA + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License version 2.1, as published by the Free Software Foundation. + * + * 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 + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + * + * + * Sun Industry Standards Source License Version 1.1 + * ================================================= + * The contents of this file are subject to the Sun Industry Standards + * Source License Version 1.1 (the "License"); You may not use this file + * except in compliance with the License. You may obtain a copy of the + * License at http://www.openoffice.org/license.html. + * + * Software provided under this License is provided on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, + * WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS, + * MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING. + * See the License for the specific provisions governing your rights and + * obligations concerning the Software. + * + * The Initial Developer of the Original Code is: IBM Corporation + * + * Copyright: 2008 by IBM Corporation + * + * All Rights Reserved. + * + * Contributor(s): _______________________________________ + * + * + ************************************************************************/ +/************************************************************************* + * @file + * Interface for the all content object,ie. text,paragraph,picture,and so on. + ************************************************************************/ +/************************************************************************* + * Change History + * 2004-12-23 create this file. + ************************************************************************/ +#include "xffilestream.hxx" +#include "xffileattrlist.hxx" +#include "ixfattrlist.hxx" + +void WriteStartTag(std::ofstream& ofs, const char *pStr, int len); +void WriteEndTag(std::ofstream& ofs, const char *pStr, int len); +void WriteString(std::ofstream& ofs, const char *pStr, int len); +void WriteXmlString(std::ofstream& ofs, const char *pStr, int len); +void WriteOUString(std::ofstream& ofs, const rtl::OUString& oustr); + +XFFileStream::XFFileStream(std::string strFileName):m_aFile(strFileName.c_str()) +{ + m_pAttrList = new XFFileAttrList(); +} + +XFFileStream::~XFFileStream() +{ + if( m_pAttrList ) + delete m_pAttrList; +} + +void XFFileStream::StartDocument() +{ + std::string strXmlDecl = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>"; + WriteString(m_aFile, strXmlDecl.c_str(),strXmlDecl.length()); +} + +void XFFileStream::EndDocument() +{ + m_aFile.close(); +} + + +void XFFileStream::StartElement(const rtl::OUString& oustr) +{ + WriteString(m_aFile, "\n<",2); + WriteOUString(m_aFile, oustr); + + //write attributes: + std::vector<std::pair<rtl::OUString,rtl::OUString> >::iterator it; + for( it = m_pAttrList->m_aAttrList.begin(); it != m_pAttrList->m_aAttrList.end(); it++ ) + { + std::pair<rtl::OUString,rtl::OUString> pair = *it; + rtl::OUString name = pair.first; + rtl::OUString value = pair.second; + + WriteString(m_aFile," ",1); + WriteOUString(m_aFile, name); + WriteString(m_aFile, "=\"",2); + WriteOUString(m_aFile, value); + WriteString(m_aFile, "\"",1); + + } + + WriteString(m_aFile, ">",1); + m_pAttrList->Clear(); +} + +void XFFileStream::EndElement(const rtl::OUString& oustr) +{ + rtl::OString ostr; + + ostr = rtl::OUStringToOString(oustr,RTL_TEXTENCODING_UTF8); + WriteEndTag(m_aFile, ostr.getStr(), ostr.getLength()); +} + +void XFFileStream::Characters(const rtl::OUString& oustr) +{ + WriteOUString(m_aFile, oustr); +} + +IXFAttrList* XFFileStream::GetAttrList() +{ + return m_pAttrList; +} + +//------------------------------------------------------------------------------ + +void WriteStartTag(std::ofstream& ofs, const char *pStr, int len) +{ + ofs.write("\n<",2); + ofs.write(pStr,len); +} + +void WriteEndTag(std::ofstream& ofs, const char *pStr, int len) +{ + ofs.write("</",2); + ofs.write(pStr,len); + ofs.write(">\n",2); +} + +void WriteString(std::ofstream& ofs, const char *pStr, int len) +{ + ofs.write(pStr,len); +} + +/** + * @descr: Replace some reserved characters of xml character into xml entity.Please refer to w3c xml spec. + */ +void WriteXmlString(std::ofstream& ofs, const char *pStr, int len) +{ + std::string str; + + for( int i=0; i<len; i++ ) + { + switch(pStr[i]) + { + case '&': + str += "&"; + break; + case '<': + str += "<"; + break; + case '>': + str += ">"; + break; + case '\'': + str += "'"; + break; + case '\"': + str += """; + break; + case 13: + str += "
"; + break; + case 10: + str += "
"; + break; + case 9: + str += "	"; + break; + default: + str += pStr[i]; + } + } + ofs.write(str.c_str(),str.length()); +} + +void WriteOUString(std::ofstream& ofs, const rtl::OUString& oustr) +{ + rtl::OString ostr; + + ostr = rtl::OUStringToOString(oustr,RTL_TEXTENCODING_UTF8); + + WriteXmlString(ofs, ostr.getStr(),ostr.getLength()); +}
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