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 
10 namespace Cutelyst {
11 
12 class ValidatorAlphaDashPrivate;
13 
45 class CUTELYST_PLUGIN_UTILS_VALIDATOR_EXPORT ValidatorAlphaDash : public ValidatorRule
46 {
47 public:
57  explicit ValidatorAlphaDash(const QString &field,
58  bool asciiOnly = false,
59  const ValidatorMessages &messages = {},
60  const QString &defValKey = {});
61 
65  ~ValidatorAlphaDash() override;
66 
76  static bool validate(const QString &value, bool asciiOnly = false);
77 
78 protected:
85  ValidatorReturnType validate(Context *c, const ParamsMultiMap &params) const override;
86 
96  void validateCb(Context *c, const ParamsMultiMap &params, ValidatorRtFn cb) const override;
97 
101  QString genericValidationError(Context *c,
102  const QVariant &errorData = QVariant()) const override;
103 
104 private:
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
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.
std::function< void(ValidatorReturnType &&result)> ValidatorRtFn
Void callback function for validator rules that processes the ValidatorReturnType.
Definition: validatorrule.h:82
Checks a value for only alpha-numeric content and dashes and underscores.
Contains the result of a single input parameter validation.
Definition: validatorrule.h:52