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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org 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 version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#include "layoutparse.hxx"
#define STRING( str ) String( str, RTL_TEXTENCODING_UTF8 )
#define BSTRING( str ) ByteString( str, RTL_TEXTENCODING_UTF8 )
LayoutXMLFile::LayoutXMLFile( bool mergeMode )
: XMLFile()
, mMergeMode( mergeMode )
{
}
void
LayoutXMLFile::SearchL10NElements( XMLParentNode* pCur, int )
{
if ( !pCur )
pCur = this;
/* Recurse int children, SearchL10NElements does not do that for us. */
if ( XMLChildNodeList* lst = pCur->GetChildList() )
for ( sal_uLong i = 0; i < lst->Count(); i++ )
if ( lst->GetObject( i )->GetNodeType() == XML_NODE_TYPE_ELEMENT )
HandleElement( ( XMLElement* )lst->GetObject( i ) );
else if ( lst->GetObject( i )->GetNodeType() == XML_NODE_TYPE_COMMENT )
lst->Remove( i-- );
}
std::vector<XMLAttribute*>
interestingAttributes( XMLAttributeList* lst )
{
std::vector<XMLAttribute*> interesting;
if ( lst )
for ( sal_uLong i = 0; i < lst->Count(); i++ )
if ( lst->GetObject( i )->Equals( STRING( "id" ) ) )
interesting.insert( interesting.begin(), lst->GetObject( i ) );
else if ( ! BSTRING( *lst->GetObject( i ) ).CompareTo( "_", 1 ) )
interesting.push_back( lst->GetObject( i ) );
return interesting;
}
void
LayoutXMLFile::HandleElement( XMLElement* element )
{
std::vector<XMLAttribute*> interesting = interestingAttributes( element->GetAttributeList() );
if ( interesting.size() )
{
std::vector<XMLAttribute*>::iterator i = interesting.begin();
ByteString id = BSTRING( (*i++)->GetValue() );
if ( mMergeMode )
InsertL10NElement( id, element );
else
for ( ; i != interesting.end(); ++i )
{
ByteString attributeId = id;
ByteString value = BSTRING( ( *i )->GetValue() );
XMLElement *e = new XMLElement( *element );
e->RemoveAndDeleteAllChilds();
/* Copy translatable text to CONTENT. */
//new XMLData( STRING( ( *i )->GetValue() ), e, true );
new XMLData( STRING( value ), e, true );
attributeId += BSTRING ( **i );
InsertL10NElement( attributeId, e );
}
}
SearchL10NElements( (XMLParentNode*) element );
}
void LayoutXMLFile::InsertL10NElement( ByteString const& id, XMLElement* element )
{
ByteString const language = "en-US";
LangHashMap* languageMap = 0;
XMLHashMap::iterator pos = XMLStrings->find( id );
if ( pos != XMLStrings->end() )
{
languageMap = pos->second;
fprintf( stderr, "error:%s:duplicate translation found, id=%s\n",
id.GetBuffer(), BSTRING( sFileName ).GetBuffer() );
exit( 1 );
}
else
{
languageMap = new LangHashMap();
XMLStrings->insert( XMLHashMap::value_type( id , languageMap ) );
order.push_back( id );
}
(*languageMap)[ language ] = element;
}
sal_Bool LayoutXMLFile::Write( ByteString &aFilename )
{
if ( aFilename.Len() )
{
ofstream aFStream( aFilename.GetBuffer() , ios::out | ios::trunc );
if ( !aFStream )
fprintf( stderr, "ERROR: cannot open file:%s\n", aFilename.GetBuffer() );
else
{
XMLFile::Write( aFStream );
aFStream.close();
return true;
}
}
return false;
}
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