c3b5c166b9
Take notice of USE_DEBUG_RUNTIME also in set_wntx64.mk. Don't unset USE_DEBUG_RUNTIME and don't hardcode the non-debugging msvcprt.lib when building the Explorer extension. Undefine OSL_DEBUG_LEVEL in its source files that would otherwise drag in the diagnosing functions from sal. We don't link the Explorer extension with sal. As such it might not make much sense to actually *use* a shell extension built with assertions in the C++ library, against the debugging C/C++ runtime. You don't want assertions to fire in Explorer, do you? On the other hand, one could be debugging an Explorer extension remotely. Maybe even locally, I don't know if some lower levels of Windows get upset if Explorer is unresponsive due to being debugged, or something. But anyway, the main point for now is to make an --enable-dbgutil build succeed. Alternatively we could also make sure USE_DEBUG_RUNTIME is unset in *all* makefiles in shell.
309 lines
10 KiB
C++
309 lines
10 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#undef OSL_DEBUG_LEVEL
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// MARKER(update_precomp.py): autogen include statement, do not remove
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#include "precompiled_shell.hxx"
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#include <osl/diagnose.h>
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#include "internal/metainforeader.hxx"
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#include "dummytag.hxx"
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#include "simpletag.hxx"
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#include "keywordstag.hxx"
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#include "assert.h"
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/** constructor.
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*/
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CMetaInfoReader::CMetaInfoReader( const std::string& DocumentName ):
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CBaseReader( DocumentName )
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{
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try
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{
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m_pKeywords_Builder = new CKeywordsTag( );
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m_pSimple_Builder = new CSimpleTag( );
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m_pDummy_Builder = new CDummyTag( );
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//retrieve all infomation that is useful
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m_AllMetaInfo[META_INFO_AUTHOR] = EMPTY_XML_TAG;
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m_AllMetaInfo[META_INFO_TITLE] = EMPTY_XML_TAG;
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m_AllMetaInfo[META_INFO_SUBJECT] = EMPTY_XML_TAG;
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m_AllMetaInfo[META_INFO_KEYWORDS] = EMPTY_XML_TAG;
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m_AllMetaInfo[META_INFO_DESCRIPTION] = EMPTY_XML_TAG;
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m_AllMetaInfo[META_INFO_DOCUMENT_STATISTIC] = EMPTY_XML_TAG;
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m_AllMetaInfo[META_INFO_GENERATOR] = EMPTY_XML_TAG;
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m_AllMetaInfo[META_INFO_CREATION] = EMPTY_XML_TAG;
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m_AllMetaInfo[META_INFO_CREATOR] = EMPTY_XML_TAG;
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m_AllMetaInfo[META_INFO_MODIFIED] = EMPTY_XML_TAG;
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m_AllMetaInfo[META_INFO_LANGUAGE] = EMPTY_XML_TAG;
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m_AllMetaInfo[META_INFO_DOCUMENT_NUMBER] = EMPTY_XML_TAG;
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m_AllMetaInfo[META_INFO_EDITING_TIME] = EMPTY_XML_TAG;
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Initialize( META_CONTENT_NAME );
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}
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catch(xml_parser_exception&
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#if OSL_DEBUG_LEVEL > 0
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ex
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#endif
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)
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{
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OSL_ENSURE(false, ex.what());
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}
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catch(...)
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{
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OSL_ENSURE(false, "Unknown error");
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}
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}
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CMetaInfoReader::CMetaInfoReader( void* stream, zlib_filefunc_def* fa) :
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CBaseReader( stream, fa)
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{
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try
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{
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m_pKeywords_Builder = new CKeywordsTag( );
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m_pSimple_Builder = new CSimpleTag( );
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m_pDummy_Builder = new CDummyTag( );
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//retrieve all infomation that is useful
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m_AllMetaInfo[META_INFO_AUTHOR] = EMPTY_XML_TAG;
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m_AllMetaInfo[META_INFO_TITLE] = EMPTY_XML_TAG;
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m_AllMetaInfo[META_INFO_SUBJECT] = EMPTY_XML_TAG;
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m_AllMetaInfo[META_INFO_KEYWORDS] = EMPTY_XML_TAG;
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m_AllMetaInfo[META_INFO_DESCRIPTION] = EMPTY_XML_TAG;
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m_AllMetaInfo[META_INFO_DOCUMENT_STATISTIC] = EMPTY_XML_TAG;
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m_AllMetaInfo[META_INFO_GENERATOR] = EMPTY_XML_TAG;
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m_AllMetaInfo[META_INFO_CREATION] = EMPTY_XML_TAG;
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m_AllMetaInfo[META_INFO_CREATOR] = EMPTY_XML_TAG;
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m_AllMetaInfo[META_INFO_MODIFIED] = EMPTY_XML_TAG;
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m_AllMetaInfo[META_INFO_LANGUAGE] = EMPTY_XML_TAG;
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m_AllMetaInfo[META_INFO_DOCUMENT_NUMBER] = EMPTY_XML_TAG;
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m_AllMetaInfo[META_INFO_EDITING_TIME] = EMPTY_XML_TAG;
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Initialize( META_CONTENT_NAME );
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}
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catch(xml_parser_exception&
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#if OSL_DEBUG_LEVEL > 0
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ex
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#endif
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)
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{
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OSL_ENSURE(false, ex.what());
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}
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catch(...)
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{
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OSL_ENSURE(false, "Unknown error");
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}
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}
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/** destructor.
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*/
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CMetaInfoReader::~CMetaInfoReader( void )
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{
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delete m_pKeywords_Builder;
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delete m_pSimple_Builder;
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delete m_pDummy_Builder;
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}
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/*********************** export functions ***********************/
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/** check if the Tag is in the target meta.xml file.
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@param TagName
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the name of the tag that will be retrive.
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*/
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bool CMetaInfoReader::hasTag( std::wstring TagName ) const
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{
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return ( m_AllMetaInfo.find(TagName) != m_AllMetaInfo.end());
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}
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/** Get a specific tag content, compound tags will be returned as comma separated list.
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@param TagName
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the name of the tag that will be retrive.
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*/
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std::wstring CMetaInfoReader::getTagData( const std::wstring& TagName)
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{
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if( hasTag( TagName ) )
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return m_AllMetaInfo[TagName].first;
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else
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return EMPTY_STRING;
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}
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/** check if the a tag has the specific attribute.
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@param TagName
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the name of the tag.
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@param AttributeName
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the name of the attribute.
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*/
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bool CMetaInfoReader::hasTagAttribute( const std::wstring TagName, std::wstring AttributeName)
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{
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return ( m_AllMetaInfo[TagName].second.find( AttributeName) != m_AllMetaInfo[TagName].second.end() );
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}
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/** Get a specific attribute content.
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@param TagName
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the name of the tag.
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@param AttributeName
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the name of the attribute.
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*/
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std::wstring CMetaInfoReader::getTagAttribute( const std::wstring TagName, std::wstring AttributeName)
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{
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if ( hasTagAttribute( TagName, AttributeName ) )
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return m_AllMetaInfo[ TagName ].second[AttributeName];
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else
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return EMPTY_STRING;
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}
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/** helper function for getDefaultLocale().
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*/
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const LocaleSet_t EN_US_LOCALE( ::std::make_pair( ::std::wstring( L"en" ), ::std::wstring( L"US" )));
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bool isValidLocale ( ::std::wstring Locale )
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{
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return ( Locale.length() == 5 );
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}
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/** Get the default language of the whole document, if no such field, en-US is returned.
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*/
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LocaleSet_t CMetaInfoReader::getDefaultLocale()
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{
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if (hasTag(META_INFO_LANGUAGE))
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{
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::std::wstring locale = m_AllMetaInfo[META_INFO_LANGUAGE].first;
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return isValidLocale(locale) ? ::std::make_pair(locale.substr( 0,2), locale.substr( 3,2)) : EN_US_LOCALE;
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}
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else
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return EN_US_LOCALE;
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}
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/*********************** tag related functions ***********************/
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/** choose an appropriate tag reader
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*/
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ITag* CMetaInfoReader::chooseTagReader( const std::wstring& tag_name, const XmlTagAttributes_t& XmlAttributes )
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{
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if ( tag_name == META_INFO_KEYWORD )
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{
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m_AllMetaInfo[META_INFO_KEYWORDS].second = XmlAttributes;
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return m_pKeywords_Builder;
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}
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if (( tag_name == META_INFO_TITLE )||( tag_name == META_INFO_AUTHOR )||( tag_name == META_INFO_SUBJECT )||( tag_name == META_INFO_DESCRIPTION )||
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( tag_name == META_INFO_DOCUMENT_STATISTIC )||( tag_name == META_INFO_GENERATOR )||( tag_name == META_INFO_CREATION )||( tag_name == META_INFO_CREATOR )||
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( tag_name == META_INFO_MODIFIED )||( tag_name == META_INFO_LANGUAGE )||( tag_name == META_INFO_DOCUMENT_NUMBER )||( tag_name == META_INFO_EDITING_TIME ) )
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{
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m_AllMetaInfo[tag_name].second = XmlAttributes;
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return m_pSimple_Builder;
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}
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else
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return m_pDummy_Builder;
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}
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//------------------------------
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// save the received content into structure.
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//------------------------------
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void CMetaInfoReader::saveTagContent( const std::wstring& tag_name )
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{
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ITag* pTagBuilder;
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if ( tag_name == META_INFO_KEYWORDS )
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pTagBuilder = m_pKeywords_Builder;
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else if ( tag_name == META_INFO_KEYWORD )
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{
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// added for support for OASIS xml file format.
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m_AllMetaInfo[META_INFO_KEYWORDS].first =m_pKeywords_Builder->getTagContent( );
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return;
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}
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else if (( tag_name == META_INFO_TITLE )||( tag_name == META_INFO_AUTHOR )||( tag_name == META_INFO_SUBJECT )||( tag_name == META_INFO_DESCRIPTION )||
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( tag_name == META_INFO_DOCUMENT_STATISTIC )||( tag_name == META_INFO_GENERATOR )||( tag_name == META_INFO_CREATION )||( tag_name == META_INFO_CREATOR )||
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( tag_name == META_INFO_MODIFIED )||( tag_name == META_INFO_LANGUAGE )||( tag_name == META_INFO_DOCUMENT_NUMBER )||( tag_name == META_INFO_EDITING_TIME ) )
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pTagBuilder = m_pSimple_Builder;
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else
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pTagBuilder = m_pDummy_Builder;
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m_AllMetaInfo[tag_name].first =pTagBuilder->getTagContent( );
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}
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/*********************** event handler functions ***********************/
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//------------------------------
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// start_element occurs when a tag is start
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//------------------------------
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void CMetaInfoReader::start_element(
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const std::wstring& /*raw_name*/,
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const std::wstring& local_name,
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const XmlTagAttributes_t& attributes)
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{
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//get appropriate Xml Tag Builder using MetaInfoBuilderFactory;
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ITag* pTagBuilder = chooseTagReader( local_name,attributes );
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assert( pTagBuilder!= NULL );
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pTagBuilder->startTag( );
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m_TagBuilderStack.push( pTagBuilder );
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}
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//------------------------------
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// end_element occurs when a tag is closed
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//------------------------------
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void CMetaInfoReader::end_element(const std::wstring& /*raw_name*/, const std::wstring& local_name)
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{
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assert( !m_TagBuilderStack.empty() );
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ITag* pTagBuilder = m_TagBuilderStack.top();
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m_TagBuilderStack.pop();
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pTagBuilder->endTag();
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saveTagContent( local_name );
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}
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//------------------------------
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// characters occurs when receiving characters
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//------------------------------
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void CMetaInfoReader::characters( const std::wstring& character )
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{
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if ( character.length() > 0 && !HasOnlySpaces( character ) )
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{
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ITag* pTagBuilder = m_TagBuilderStack.top();
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pTagBuilder->addCharacters( character );
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}
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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