validatornotin.cpp

/*
 * SPDX-FileCopyrightText: (C) 2017-2022 Matthias Fehring <mf@huessenbergnetz.de>
 * SPDX-License-Identifier: BSD-3-Clause
 */
 
#include "validatornotin_p.h"
 
using namespace Cutelyst;
 
ValidatorNotIn::ValidatorNotIn(const QString &field,
                               const QStringList &values,
                               Qt::CaseSensitivity cs,
                               const Cutelyst::ValidatorMessages &messages,
                               const QString &defValKey)
    : ValidatorRule(*new ValidatorNotInPrivate(field, values, cs, messages, defValKey))
{
}
 
ValidatorNotIn::~ValidatorNotIn()
{
}
 
ValidatorReturnType ValidatorNotIn::validate(Cutelyst::Context *c,
                                             const ParamsMultiMap &params) const
{
    ValidatorReturnType result;
 
    Q_D(const ValidatorNotIn);
 
    if (d->values.empty()) {
        result.errorMessage = validationDataError(c);
        qCWarning(
            C_VALIDATOR,
            "ValidatorNotIn: The list of comparison values for the field %s at %s::%s is empty.",
            qPrintable(field()),
            qPrintable(c->controllerName()),
            qPrintable(c->actionName()));
    } else {
        const QString v = value(params);
        if (!v.isEmpty()) {
            if (d->values.contains(v, d->cs)) {
                result.errorMessage = validationError(c);
                qCDebug(C_VALIDATOR,
                        "ValidatorNotIn: Validation failed for field %s at %s::%s: \"%s\" is part "
                        "of the list of not allowed comparison values.",
                        qPrintable(field()),
                        qPrintable(c->controllerName()),
                        qPrintable(c->actionName()),
                        qPrintable(v));
            } else {
                result.value.setValue(v);
            }
        } else {
            defaultValue(c, &result, "ValidatorNotIn");
        }
    }
 
    return result;
}
 
QString ValidatorNotIn::genericValidationError(Context *c, const QVariant &errorData) const
{
    QString error;
    Q_UNUSED(errorData)
    const QString _label = label(c);
    if (_label.isEmpty()) {
        error = c->translate("Cutelyst::ValidatorNotIn", "Value is not allowed.");
    } else {
        error =
            c->translate("Cutelyst::ValidatorNotIn", "The value in the “%1” field is not allowed.")
                .arg(_label);
    }
    return error;
}
 
QString ValidatorNotIn::genericValidationDataError(Context *c, const QVariant &errorData) const
{
    QString error;
    Q_UNUSED(errorData)
    const QString _label = label(c);
    if (_label.isEmpty()) {
        error = c->translate("Cutelyst::ValidatorNotIn", "The list of comparison values is empty.");
    } else {
        error = c->translate("Cutelyst::ValidatorNotIn",
                             "The list of comparison values for the “%1” field is empty.")
                    .arg(_label);
    }
    return error;
}