validatordomain.h

/*
 * Copyright (C) 2018 Matthias Fehring <kontakt@buschmann23.de>
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library 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 for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 */

#ifndef CUTELYSTVALIDATORDOMAIN_H
#define CUTELYSTVALIDATORDOMAIN_H

#include <Cutelyst/cutelyst_global.h>
#include "validatorrule.h"

namespace Cutelyst {

class ValidatorDomainPrivate;

class CUTELYST_PLUGIN_UTILS_VALIDATOR_EXPORT ValidatorDomain : public ValidatorRule
{
    Q_GADGET
public:
    enum Diagnose : quint8 {
        Valid               = 0,    
        MissingDNS          = 1,    
        InvalidChars        = 2,    
        LabelTooLong        = 3,    
        TooLong             = 4,    
        InvalidLabelCount   = 5,    
        EmptyLabel          = 6,    
        InvalidTLD          = 7,    
        DashStart           = 8,    
        DashEnd             = 9,    
        DigitStart          = 10,   
        DNSTimeout          = 11    
    };
    Q_ENUM(Diagnose)

    
    ValidatorDomain(const QString &field, bool checkDNS = false, const ValidatorMessages &messages = ValidatorMessages(), const QString &defValKey = QString());

    ~ValidatorDomain() override;

    static bool validate(const QString &value, bool checkDNS, Diagnose *diagnose = nullptr, QString *extractedValue = nullptr);

    static QString diagnoseString(Context *c, Diagnose diagnose, const QString &label = QString());

protected:
    ValidatorReturnType validate(Context *c, const ParamsMultiMap &params) const override;

    QString genericValidationError(Context *c, const QVariant &errorData = QVariant()) const override;

private:
    Q_DECLARE_PRIVATE(ValidatorDomain)
    Q_DISABLE_COPY(ValidatorDomain)
};

}

#endif // CUTELYSTVALIDATORDOMAIN_H