/****************************************************************************+
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**+
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** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).+
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** All rights reserved.+
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** Contact: Nokia Corporation (qt-info@nokia.com)+
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**+
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** This file is part of the QtXmlPatterns module of the Qt Toolkit.+
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**+
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** $QT_BEGIN_LICENSE:LGPL$+
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** No Commercial Usage+
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** This file contains pre-release code and may not be distributed.+
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** You may use this file in accordance with the terms and conditions+
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** contained in the Technology Preview License Agreement accompanying+
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** this package.+
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**+
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** GNU Lesser General Public License Usage+
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** Alternatively, this file may be used under the terms of the GNU Lesser+
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** General Public License version 2.1 as published by the Free Software+
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** Foundation and appearing in the file LICENSE.LGPL included in the+
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** packaging of this file.  Please review the following information to+
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** ensure the GNU Lesser General Public License version 2.1 requirements+
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.+
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**+
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** In addition, as a special exception, Nokia gives you certain additional+
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** rights.  These rights are described in the Nokia Qt LGPL Exception+
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.+
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**+
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** If you have questions regarding the use of this file, please contact+
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** Nokia at qt-info@nokia.com.+
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**+
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**+
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**+
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**+
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**+
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**+
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**+
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**+
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** $QT_END_LICENSE$+
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**+
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****************************************************************************/+
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+
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#include "main.h"+
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+
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#include <QtCore/QDebug>+
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#include <QtCore/QFile>+
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#include <QtCore/QStringList>+
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#include <QtCore/QUrl>+
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#include <QtXmlPatterns/QXmlSchema>+
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#include <QtXmlPatterns/QXmlSchemaValidator>+
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+
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QT_USE_NAMESPACE+
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+
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int main(int argc, char **argv)+
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{+
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    enum ExitCode+
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    {+
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        Valid = 0,+
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        Invalid,+
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        ParseError+
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    };+
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+
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    enum ExecutionMode+
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    {+
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        InvalidMode,+
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        SchemaOnlyMode,+
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        InstanceOnlyMode,+
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        SchemaAndInstanceMode+
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    };+
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+
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    const QCoreApplication app(argc, argv);+
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    QCoreApplication::setApplicationName(QLatin1String("xmlpatternsvalidator"));+
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+
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    QStringList arguments = QCoreApplication::arguments();+
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    if (arguments.size() != 2 && arguments.size() != 3) {+
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        qDebug() << QXmlPatternistCLI::tr("usage: xmlpatternsvalidator (<schema url> | <instance url> <schema url> | <instance url>)");+
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        return ParseError;+
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    }+
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+
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    // parse command line arguments+
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    ExecutionMode mode = InvalidMode;+
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+
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    QUrl schemaUri;+
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    QUrl instanceUri;+
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+
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    {+
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        QUrl url = arguments[1];+
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+
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        if (url.isRelative())+
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            url = QUrl::fromLocalFile(arguments[1]);+
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+
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        if (arguments.size() == 2) {+
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            // either it is a schema or instance document+
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+
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            if (arguments[1].toLower().endsWith(QLatin1String(".xsd"))) {+
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                schemaUri = url;+
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                mode = SchemaOnlyMode;+
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            } else {+
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                // as we could validate all types of xml documents, don't check the extension here+
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                instanceUri = url;+
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                mode = InstanceOnlyMode;+
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            }+
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        } else if (arguments.size() == 3) {+
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            instanceUri = url;+
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            schemaUri = arguments[2];+
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+
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            if (schemaUri.isRelative())+
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                schemaUri = QUrl::fromLocalFile(schemaUri.toString());+
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+
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            mode = SchemaAndInstanceMode;+
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        }+
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    }+
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+
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    // Validate schema+
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    QXmlSchema schema;+
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    if (InstanceOnlyMode != mode) {+
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        schema.load(schemaUri);+
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        if (!schema.isValid())+
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            return Invalid;+
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    }+
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+
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    if (SchemaOnlyMode == mode)+
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        return Valid;+
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+
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    // Validate instance+
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    QXmlSchemaValidator validator(schema);+
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    if (validator.validate(instanceUri))+
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        return Valid;+
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+
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    return Invalid;+
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}+
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