d131f51468
There is no reason to stick with std::pair, make this a regular value type with accessors with meaningful names.
93 lines
2.0 KiB
C++
93 lines
2.0 KiB
C++
/* === This file is part of Calamares - <https://calamares.io> ===
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*
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* SPDX-FileCopyrightText: 2018 Adriaan de Groot <groot@kde.org>
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* SPDX-License-Identifier: GPL-3.0-or-later
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*
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* Calamares is Free Software: see the License-Identifier above.
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*
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*/
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#include "GeoIPXML.h"
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#include "utils/Logger.h"
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#include <QtXml/QDomDocument>
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namespace Calamares
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{
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namespace GeoIP
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{
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GeoIPXML::GeoIPXML( const QString& element )
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: Interface( element.isEmpty() ? QStringLiteral( "TimeZone" ) : element )
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{
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}
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static QStringList
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getElementTexts( const QByteArray& data, const QString& tag )
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{
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QStringList elements;
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QString domError;
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int errorLine, errorColumn;
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QDomDocument doc;
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if ( doc.setContent( data, false, &domError, &errorLine, &errorColumn ) )
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{
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const auto tzElements = doc.elementsByTagName( tag );
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cDebug() << "GeoIP found" << tzElements.length() << "elements";
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for ( int it = 0; it < tzElements.length(); ++it )
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{
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auto e = tzElements.at( it ).toElement();
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auto e_text = e.text();
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if ( !e_text.isEmpty() )
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{
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elements.append( e_text );
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}
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}
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}
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else
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{
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cWarning() << "GeoIP XML data error:" << domError << "(line" << errorLine << errorColumn << ')';
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}
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if ( elements.count() < 1 )
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{
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cWarning() << "GeopIP XML had no non-empty elements" << tag;
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}
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return elements;
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}
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QString
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GeoIPXML::rawReply( const QByteArray& data )
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{
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for ( const auto& e : getElementTexts( data, m_element ) )
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{
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if ( !e.isEmpty() )
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{
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return e;
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}
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}
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return QString();
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}
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GeoIP::RegionZonePair
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GeoIPXML::processReply( const QByteArray& data )
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{
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for ( const auto& e : getElementTexts( data, m_element ) )
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{
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auto tz = splitTZString( e );
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if ( tz.isValid() )
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{
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return RegionZonePair( tz );
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}
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}
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return RegionZonePair();
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}
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} // namespace GeoIP
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} // namespace Calamares
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