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/**************************************************************************************** |
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* Copyright (c) 2010 Bart Cerneels <bart.cerneels@kde.org> * |
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* * |
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* This program is free software; you can redistribute it and/or modify it under * |
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* the terms of the GNU General Public License as published by the Free Software * |
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* Foundation; either version 2 of the License, or (at your option) any later * |
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* version. * |
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* * |
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* This program is distributed in the hope that it will be useful, but WITHOUT ANY * |
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* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A * |
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* PARTICULAR PURPOSE. See the GNU General Public License for more details. * |
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* * |
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* You should have received a copy of the GNU General Public License along with * |
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* this program. If not, see <http://www.gnu.org/licenses/>. * |
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****************************************************************************************/ |
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|
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#include "OpmlWriter.h" |
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#include "core/support/Debug.h" |
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|
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#include <KUrl> |
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|
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OpmlWriter::OpmlWriter( const OpmlOutline *rootOutline, QIODevice *device ) |
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: ThreadWeaver::Job() |
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, m_rootOutline( rootOutline ) |
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{ |
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m_xmlWriter = new QXmlStreamWriter( device ); |
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} |
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|
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void |
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OpmlWriter::run() |
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{ |
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#define _x m_xmlWriter |
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_x->setAutoFormatting( true ); |
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_x->writeStartDocument(); |
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_x->writeStartElement( "opml" ); |
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_x->writeAttribute( "version", "1.0" ); |
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_x->writeStartElement( "head" ); |
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//root outline is threated special, it's attributes will be the elements of <head> |
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QMapIterator<QString, QString> ai( m_rootOutline->attributes() ); //attributesIterator |
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while( ai.hasNext() ) |
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{ |
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ai.next(); |
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_x->writeTextElement( ai.key(), ai.value() ); |
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} |
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_x->writeEndElement(); // head |
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_x->writeStartElement( "body" ); |
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foreach( const OpmlOutline *childOutline, m_rootOutline->children() ) |
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writeOutline( childOutline ); |
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_x->writeEndDocument(); //implicitly closes all open tags (opml & body) |
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emit result( 0 ); |
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} |
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|
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void |
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OpmlWriter::writeOutline( const OpmlOutline *outline ) |
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{ |
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bool hasChildren = outline->children().count() != 0; |
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if( hasChildren ) |
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_x->writeStartElement( "outline" ); |
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else |
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_x->writeEmptyElement( "outline" ); |
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QMapIterator<QString, QString> ai( outline->attributes() ); // attributesIterator |
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while( ai.hasNext() ) |
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{ |
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ai.next(); |
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_x->writeAttribute( ai.key(), ai.value() ); |
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} |
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|
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if( hasChildren ) |
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{ |
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foreach( const OpmlOutline *childOutline, outline->children() ) |
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writeOutline( childOutline ); |
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_x->writeEndElement(); // outline |
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} |
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} |
