cutelyst 5.0.1
A C++ Web Framework built on top of Qt, using the simple approach of Catalyst (Perl) framework.
validatoralphadash.h
1/*
2 * SPDX-FileCopyrightText: (C) 2017-2025 Matthias Fehring <mf@huessenbergnetz.de>
3 * SPDX-License-Identifier: BSD-3-Clause
4 */
5#ifndef CUTELYSTVALIDATORALPHADASH_H
6#define CUTELYSTVALIDATORALPHADASH_H
7
8#include "validatorrule.h"
9
10namespace Cutelyst {
11
12class ValidatorAlphaDashPrivate;
13
45class CUTELYST_PLUGIN_UTILS_VALIDATOR_EXPORT ValidatorAlphaDash : public ValidatorRule
46{
47public:
57 explicit ValidatorAlphaDash(const QString &field,
58 bool asciiOnly = false,
59 const ValidatorMessages &messages = {},
60 const QString &defValKey = {});
61
66
76 static bool validate(const QString &value, bool asciiOnly = false);
77
78protected:
85 ValidatorReturnType validate(Context *c, const ParamsMultiMap &params) const override;
86
96 void validateCb(Context *c, const ParamsMultiMap &params, ValidatorRtFn cb) const override;
97
102 const QVariant &errorData = QVariant()) const override;
103
104private:
105 Q_DECLARE_PRIVATE(ValidatorAlphaDash) // NOLINT(cppcoreguidelines-pro-type-reinterpret-cast)
106 Q_DISABLE_COPY(ValidatorAlphaDash)
107};
108
109} // namespace Cutelyst
110
111#endif // CUTELYSTVALIDATORALPHADASH_H
The Cutelyst Context.
Definition context.h:42
void validateCb(Context *c, const ParamsMultiMap &params, ValidatorRtFn cb) const override
ValidatorAlphaDash(const QString &field, bool asciiOnly=false, const ValidatorMessages &messages={}, const QString &defValKey={})
QString genericValidationError(Context *c, const QVariant &errorData=QVariant()) const override
QString field() const noexcept
ValidatorRule(const QString &field, const ValidatorMessages &messages={}, const QString &defValKey={}, QByteArrayView validatorName=nullptr)
std::function< void(ValidatorReturnType &&result)> ValidatorRtFn
Void callback function for validator rules that processes the ValidatorReturnType.
QString value(const ParamsMultiMap &params) const
QMultiMap< QString, QString > ParamsMultiMap
static bool validate(const QString &value, bool asciiOnly=false)
Returns true if the value only contains alpha-numeric characters, dashes and underscores.
The Cutelyst namespace holds all public Cutelyst API.
Stores custom error messages and the input field label.
Contains the result of a single input parameter validation.