/************************************************************************* * * $RCSfile: ScriptMetadataImporter.cxx,v $ * * $Revision: 1.4 $ * * last change: $Author: dfoster $ $Date: 2002-10-23 14:22:02 $ * * 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: Sun Microsystems, Inc. * * Copyright: 2000 by Sun Microsystems, Inc. * * All Rights Reserved. * * Contributor(s): _______________________________________ * * ************************************************************************/ #include "ScriptMetadataImporter.hxx" #include #include #ifdef _DEBUG #include #endif #include #include using namespace ::rtl; using namespace ::com::sun::star; using namespace ::com::sun::star::uno; namespace scripting_impl { //************************************************************************* ScriptMetadataImporter::ScriptMetadataImporter( const Reference< XComponentContext > & xContext ) : m_xContext( xContext ) { OSL_TRACE( "< ScriptMetadataImporter ctor called >\n" ); } //************************************************************************* ScriptMetadataImporter::~ScriptMetadataImporter() SAL_THROW( () ) { OSL_TRACE( "< ScriptMetadataImporter dtor called >\n" ); } //************************************************************************* void ScriptMetadataImporter::parseMetaData( Reference< io::XInputStream > const & xInput, const ::rtl::OUString & parcelURI, InfoImpls_vec & io_ScriptDatas ) throw ( xml::sax::SAXException, io::IOException, RuntimeException ) { ::osl::Guard< ::osl::Mutex > aGuard( m_mutex ); mpv_ScriptDatas = &io_ScriptDatas; InfoImpls_vec & ms_ScriptDatas = *mpv_ScriptDatas; //Clear the vector of parsed information ms_ScriptDatas.clear(); //Set the placeholder for the parcel URI ms_parcelURI = parcelURI; //Get the parser service validateXRef(m_xContext, "ScriptMetadataImporter::parseMetaData: No context available"); Reference< lang::XMultiComponentFactory > xMgr = m_xContext->getServiceManager(); validateXRef(xMgr, "ScriptMetadataImporter::parseMetaData: No service manager available"); Reference< XInterface > xx = xMgr->createInstanceWithContext( OUString::createFromAscii("com.sun.star.xml.sax.Parser"), m_xContext ); validateXRef(xMgr, "ScriptMetadataImporter::parseMetaData: cannot get SAX Parser"); Reference< xml::sax::XParser > xParser(xx,UNO_QUERY_THROW); // xxx todo: error handler, entity resolver omitted // This class is the document handler for the parser Reference< xml::sax::XDocumentHandler > t_smI( this ); xParser->setDocumentHandler( t_smI ); //Set up the input for the parser, the XInputStream xml::sax::InputSource source; source.aInputStream = xInput; source.sSystemId = OUSTR("virtual file"); OSL_TRACE("ScriptMetadataImporter: Start the parser\n"); try { xParser->parseStream( source ); } catch ( xml::sax::SAXException & saxe ) { OUString msg = OUString::createFromAscii( "ScriptMetadata:Importer::parserMetaData SAXException"); msg.concat(saxe.Message); throw xml::sax::SAXException( msg, Reference< XInterface > (), saxe.WrappedException); } catch ( io::IOException & ioe ) { throw io::IOException( OUString::createFromAscii( "ScriptMetadataImporter::parseMetaData IOException: ")+ioe.Message, Reference< XInterface > ()); } #ifdef _DEBUG catch ( ... ) { throw RuntimeException(OUString::createFromAscii( "ScriptMetadataImporter::parseMetadata UnknownException: "), Reference< XInterface > ()); } #endif OSL_TRACE("ScriptMetadataImporter: Parser finished\n"); #ifdef _DEBUG fprintf(stderr, "ScriptMetadataImporter: vector size is %d\n", ms_ScriptDatas.size()); #endif } //************************************************************************* // XExtendedDocumentHandler impl void ScriptMetadataImporter::startCDATA() throw (xml::sax::SAXException, RuntimeException) { OSL_TRACE("ScriptMetadataImporter: startCDATA()\n"); } //************************************************************************* void ScriptMetadataImporter::endCDATA() throw (RuntimeException) { OSL_TRACE("ScriptMetadataImporter: endDATA()\n"); } //************************************************************************* void ScriptMetadataImporter::comment( const ::rtl::OUString & sComment ) throw (xml::sax::SAXException, RuntimeException) { OSL_TRACE("ScriptMetadataImporter: comment()\n"); } //************************************************************************* void ScriptMetadataImporter::allowLineBreak() throw (xml::sax::SAXException, RuntimeException) { OSL_TRACE("ScriptMetadataImporter: allowLineBreak()\n"); } //************************************************************************* void ScriptMetadataImporter::unknown( const ::rtl::OUString & sString ) throw (xml::sax::SAXException, RuntimeException) { OSL_TRACE("ScriptMetadataImporter: unknown()\n"); } //************************************************************************* // XDocumentHandler impl void ScriptMetadataImporter::startDocument() throw (xml::sax::SAXException, RuntimeException) { // Ignore for now OSL_TRACE("ScriptMetadataImporter: startDocument()\n"); } //************************************************************************* void ScriptMetadataImporter::endDocument() throw (xml::sax::SAXException, RuntimeException) { // Ignore for now OSL_TRACE("ScriptMetadataImporter: endDocument()\n"); } //************************************************************************* void ScriptMetadataImporter::startElement( const ::rtl::OUString& tagName, const Reference< xml::sax::XAttributeList >& xAttribs ) throw (xml::sax::SAXException, RuntimeException) { #ifdef _DEBUG fprintf(stderr, "Trace Message : ScriptMetadataImporter: startElement() %s\n", ::rtl::OUStringToOString(tagName, RTL_TEXTENCODING_ASCII_US).pData->buffer); #endif ::osl::Guard< ::osl::Mutex > aGuard( m_mutex ); //Set the state of the state machine setState(tagName); //Processing the elements switch(m_state) { case SCRIPT: m_ScriptData.parcelURI = ms_parcelURI; m_ScriptData.language = xAttribs->getValueByName( ::rtl::OUString::createFromAscii("language")); #ifdef _DEBUG fprintf(stderr, "Trace Message: language is %s\n", ::rtl::OUStringToOString(m_ScriptData.language, RTL_TEXTENCODING_ASCII_US).pData->buffer); #endif break; case LOCALE: ms_localeLang = xAttribs->getValueByName( ::rtl::OUString::createFromAscii("lang")); #ifdef _DEBUG fprintf(stderr, "Trace Message: Locale is %s\n", ::rtl::OUStringToOString(ms_localeLang, RTL_TEXTENCODING_ASCII_US).pData->buffer); #endif break; case DISPLAYNAME: ms_localeDisName = xAttribs->getValueByName( ::rtl::OUString::createFromAscii("value")); #ifdef _DEBUG fprintf(stderr, "Trace Message: Displyaname is %s\n", ::rtl::OUStringToOString(ms_localeDisName, RTL_TEXTENCODING_ASCII_US).pData->buffer); #endif break; case FUNCTIONNAME: m_ScriptData.functionname = xAttribs->getValueByName( ::rtl::OUString::createFromAscii("value")); #ifdef _DEBUG fprintf(stderr, "Trace Message: Functionname is %s\n", ::rtl::OUStringToOString(m_ScriptData.functionname, RTL_TEXTENCODING_ASCII_US).pData->buffer); #endif break; case LOGICALNAME: m_ScriptData.logicalname = xAttribs->getValueByName( ::rtl::OUString::createFromAscii("value")); #ifdef _DEBUG fprintf(stderr, "Trace Message: logicalname is %s\n", ::rtl::OUStringToOString(m_ScriptData.logicalname, RTL_TEXTENCODING_ASCII_US).pData->buffer); #endif break; case LANGDEPPROPS: m_ScriptData.languagedepprops.push_back( ::std::make_pair( xAttribs->getValueByName( ::rtl::OUString::createFromAscii( "name" )), xAttribs->getValueByName( ::rtl::OUString::createFromAscii( "value" )) )); #ifdef _DEBUG fprintf(stderr, "Trace Message: Langdepprops is %s\t%s\n", ::rtl::OUStringToOString( xAttribs->getValueByName( ::rtl::OUString::createFromAscii("name")), RTL_TEXTENCODING_ASCII_US ).pData->buffer, ::rtl::OUStringToOString( xAttribs->getValueByName( ::rtl::OUString::createFromAscii("value")), RTL_TEXTENCODING_ASCII_US ).pData->buffer); #endif break; case FILESET: ms_filesetname = xAttribs->getValueByName( ::rtl::OUString::createFromAscii("name")); #ifdef _DEBUG fprintf(stderr, "Trace Message: filesetname is %s\n", ::rtl::OUStringToOString(ms_filesetname, RTL_TEXTENCODING_ASCII_US).pData->buffer); #endif break; case FILESETPROPS: mv_filesetprops.push_back( ::std::make_pair( xAttribs->getValueByName( ::rtl::OUString::createFromAscii("name")), xAttribs->getValueByName( ::rtl::OUString::createFromAscii("value")) )); #ifdef _DEBUG fprintf(stderr, "Trace Message: filesetprops is %s\t%s\n", ::rtl::OUStringToOString( xAttribs->getValueByName( ::rtl::OUString::createFromAscii("name")), RTL_TEXTENCODING_ASCII_US ).pData->buffer, ::rtl::OUStringToOString( xAttribs->getValueByName( ::rtl::OUString::createFromAscii("value")), RTL_TEXTENCODING_ASCII_US ).pData->buffer); #endif break; case FILES: ms_filename = xAttribs->getValueByName( ::rtl::OUString::createFromAscii( "name" )); #ifdef _DEBUG fprintf(stderr, "Trace Message: filename is %s\n", ::rtl::OUStringToOString(ms_filename, RTL_TEXTENCODING_ASCII_US).pData->buffer); #endif break; case FILEPROPS: /** mm_files.insert( strpair_pair(ms_filename, str_pair( xAttribs->getValueByName( ::rtl::OUString::createFromAscii( "name" )), xAttribs->getValueByName( ::rtl::OUString::createFromAscii( "value"))) ) ); */ mv_fileprops.push_back(str_pair( xAttribs->getValueByName( ::rtl::OUString::createFromAscii( "name" )), xAttribs->getValueByName( ::rtl::OUString::createFromAscii( "value")))); #ifdef _DEBUG fprintf(stderr, "Trace Message: fileprops is %s\t%s\n", ::rtl::OUStringToOString( xAttribs->getValueByName( ::rtl::OUString::createFromAscii("name")), RTL_TEXTENCODING_ASCII_US ).pData->buffer, ::rtl::OUStringToOString( xAttribs->getValueByName( ::rtl::OUString::createFromAscii("value")), RTL_TEXTENCODING_ASCII_US ).pData->buffer); #endif break; } } //************************************************************************* void ScriptMetadataImporter::endElement( const ::rtl::OUString & aName ) throw (xml::sax::SAXException, RuntimeException) { //The end tag of an element #ifdef _DEBUG fprintf(stderr, "ScriptMetadataImporter: endElement() %s\n", ::rtl::OUStringToOString(aName, RTL_TEXTENCODING_ASCII_US).pData->buffer); #endif ::osl::Guard< ::osl::Mutex > aGuard( m_mutex ); //Set the state setState(aName); switch (m_state) { case PARCEL: break; case SCRIPT: mpv_ScriptDatas->push_back( m_ScriptData ); //Clear all templates used in preparation for next script mv_filesetprops.clear(); mm_files.clear(); break; case LOCALE: m_ScriptData.locales[ms_localeLang] = ::std::make_pair( ms_localeDisName, ms_localeDesc ); break; case FILESET: m_ScriptData.filesets[ms_filesetname] = ::std::make_pair( mv_filesetprops, mm_files ); case FILES: mm_files[ms_filename] = mv_fileprops; mv_fileprops.clear(); break; } } //************************************************************************* void ScriptMetadataImporter::characters( const ::rtl::OUString & aChars ) throw (xml::sax::SAXException, RuntimeException) { OSL_TRACE("ScriptMetadataImporter: characters()\n"); ::osl::Guard< ::osl::Mutex > aGuard( m_mutex ); switch (m_state) { case DESCRIPTION: //Put description into the struct ms_localeDesc = aChars; break; } } //************************************************************************* void ScriptMetadataImporter::ignorableWhitespace( const ::rtl::OUString & aWhitespaces ) throw (xml::sax::SAXException, RuntimeException) { OSL_TRACE("ScriptMetadataImporter: ignorableWhiteSpace()\n"); } //************************************************************************* void ScriptMetadataImporter::processingInstruction( const ::rtl::OUString & aTarget, const ::rtl::OUString & aData ) throw (xml::sax::SAXException, RuntimeException) { OSL_TRACE("ScriptMetadataImporter: processingInstruction()\n"); } //************************************************************************* void ScriptMetadataImporter::setDocumentLocator( const Reference< xml::sax::XLocator >& xLocator ) throw (xml::sax::SAXException, RuntimeException) { OSL_TRACE("ScriptMetadataImporter: setDocumentLocator()\n"); } //************************************************************************* void ScriptMetadataImporter::setState(const ::rtl::OUString & tagName) { //Set the state depending on the tag name of the current //element the parser has arrived at ::osl::Guard< ::osl::Mutex > aGuard( m_mutex ); if(tagName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM("parcel") )) { //Parcel tag m_state = PARCEL; } else if(tagName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM("script")) ) { m_state = SCRIPT; } else if(tagName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( "locale" ))) { m_state = LOCALE; } else if(tagName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( "displayname" ))) { m_state = DISPLAYNAME; } else if(tagName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( "description" ))) { m_state = DESCRIPTION; } else if(tagName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( "functionname"))) { m_state = FUNCTIONNAME; } else if(tagName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( "logicalname" ))) { m_state = LOGICALNAME; } else if(tagName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( "languagedepprops" ))) { m_state = LANGUAGEDEPPROPS; } else if(tagName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( "prop" ))) { if(m_state == LANGUAGEDEPPROPS) { m_state = LANGDEPPROPS; } else if(m_state == FILESET) { m_state = FILESETPROPS; } else if(m_state == FILES) { m_state = FILEPROPS; } } else if(tagName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( "fileset" ))) { m_state = FILESET; } else if(tagName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( "file" ))) { m_state = FILES; } else { //If there is a tag we don't know about, throw a exception (wobbler) :) ::rtl::OUString str_sax = ::rtl::OUString::createFromAscii( "No Such Tag" ); #ifdef _DEBUG fprintf(stderr, "ScriptMetadataImporter: No Such Tag: %s\n", ::rtl::OUStringToOString( tagName, RTL_TEXTENCODING_ASCII_US).pData->buffer); #endif throw xml::sax::SAXException( str_sax, Reference< XInterface >(), Any() ); } } }