cutelyst 3.9.1
A C++ Web Framework built on top of Qt, using the simple approach of Catalyst (Perl) framework.
validatorsize.h
1/*
2 * SPDX-FileCopyrightText: (C) 2017-2022 Matthias Fehring <mf@huessenbergnetz.de>
3 * SPDX-License-Identifier: BSD-3-Clause
4 */
5#ifndef CUTELYSTVALIDATORSIZE_H
6#define CUTELYSTVALIDATORSIZE_H
7
8#include "validatorrule.h"
9
10#include <Cutelyst/cutelyst_global.h>
11
12namespace Cutelyst {
13
14class ValidatorSizePrivate;
15
47class CUTELYST_PLUGIN_UTILS_VALIDATOR_EXPORT ValidatorSize : public ValidatorRule
48{
49public:
60 QMetaType::Type type,
61 const QVariant &size,
62 const ValidatorMessages &messages = ValidatorMessages(),
63 const QString &defValKey = QString());
64
68 ~ValidatorSize() override;
69
70protected:
77 ValidatorReturnType validate(Context *c, const ParamsMultiMap &params) const override;
78
83 const QVariant &errorData = QVariant()) const override;
84
91 QString genericValidationDataError(Context *c, const QVariant &errorData) const override;
92
96 QString genericParsingError(Context *c, const QVariant &errorData) const override;
97
98private:
99 Q_DECLARE_PRIVATE(ValidatorSize)
100 Q_DISABLE_COPY(ValidatorSize)
101};
102
103} // namespace Cutelyst
104
105#endif // CUTELYSTVALIDATORSIZE_H
The Cutelyst Context.
Definition context.h:39
QString field() const
Returns the name of the field to validate.
ValidatorRule(const QString &field, const ValidatorMessages &messages=ValidatorMessages(), const QString &defValKey=QString())
Constructs a new ValidatorRule with the given parameters.
QString genericValidationError(Context *c, const QVariant &errorData=QVariant()) const override
Returns a generic error message if validation failed.
ValidatorSize(const QString &field, QMetaType::Type type, const QVariant &size, const ValidatorMessages &messages=ValidatorMessages(), const QString &defValKey=QString())
Constructs a new size validator.
QString genericParsingError(Context *c, const QVariant &errorData) const override
Returns a generic error message for input value parsing errors.
QString genericValidationDataError(Context *c, const QVariant &errorData) const override
Returns a generic error message for validation data errors.
ValidatorReturnType validate(Context *c, const ParamsMultiMap &params) const override
Performs the validation and returns the result.
The Cutelyst namespace holds all public Cutelyst API.
Definition Mainpage.dox:8
QMultiMap< QString, QString > ParamsMultiMap
Stores custom error messages and the input field label.
Contains the result of a single input parameter validation.