cutelyst  4.3.0
A C++ Web Framework built on top of Qt, using the simple approach of Catalyst (Perl) framework.
validatordigits.h
1 /*
2  * SPDX-FileCopyrightText: (C) 2017-2023 Matthias Fehring <mf@huessenbergnetz.de>
3  * SPDX-License-Identifier: BSD-3-Clause
4  */
5 #ifndef CUTELYSTVALIDATORDIGITS_H
6 #define CUTELYSTVALIDATORDIGITS_H
7 
8 #include "validatorrule.h"
9 
10 #include <Cutelyst/cutelyst_global.h>
11 
12 namespace Cutelyst {
13 
14 class ValidatorDigitsPrivate;
15 
41 class CUTELYST_PLUGIN_UTILS_VALIDATOR_EXPORT ValidatorDigits : public ValidatorRule
42 {
43 public:
56  ValidatorDigits(const QString &field,
57  const QVariant &length = -1,
58  const ValidatorMessages &messages = ValidatorMessages(),
59  const QString &defValKey = QString());
60 
64  ~ValidatorDigits() override;
65 
78  static bool validate(const QString &value, qsizetype length = -1);
79 
80 protected:
87  ValidatorReturnType validate(Context *c, const ParamsMultiMap &params) const override;
88 
92  QString genericValidationError(Context *c,
93  const QVariant &errorData = QVariant()) const override;
94 
95 private:
96  Q_DECLARE_PRIVATE(ValidatorDigits) // NOLINT(cppcoreguidelines-pro-type-reinterpret-cast)
97  Q_DISABLE_COPY(ValidatorDigits)
98 };
99 
100 } // namespace Cutelyst
101 
102 #endif // CUTELYSTVALIDATORDIGITS_H
Checks for digits only with optional length check.
Stores custom error messages and the input field label.
The Cutelyst Context.
Definition: context.h:42
The Cutelyst namespace holds all public Cutelyst API.
Base class for all validator rules.
Contains the result of a single input parameter validation.
Definition: validatorrule.h:49