cutelyst  5.0.1
A C++ Web Framework built on top of Qt, using the simple approach of Catalyst (Perl) framework.
validatorrequiredunlessstash.h
1 /*
2  * SPDX-FileCopyrightText: (C) 2018-2025 Matthias Fehring <mf@huessenbergnetz.de>
3  * SPDX-License-Identifier: BSD-3-Clause
4  */
5 
6 #ifndef CUTELYSTVALIDATORREQUIREDUNLESSSTASH_H
7 #define CUTELYSTVALIDATORREQUIREDUNLESSSTASH_H
8 
9 #include "validatorrule.h"
10 
11 namespace Cutelyst {
12 
13 class ValidatorRequiredUnlessStashPrivate;
14 
47 class CUTELYST_PLUGIN_UTILS_VALIDATOR_EXPORT ValidatorRequiredUnlessStash : public ValidatorRule
48 {
49 public:
63  const QString &stashKey,
64  const QVariant &stashValues,
65  const ValidatorMessages &messages = ValidatorMessages());
66 
70  ~ValidatorRequiredUnlessStash() override;
71 
72 protected:
79  ValidatorReturnType validate(Context *c, const ParamsMultiMap &params) const override;
80 
90  void validateCb(Context *c, const ParamsMultiMap &params, ValidatorRtFn cb) const override;
91 
95  QString genericValidationError(Context *c,
96  const QVariant &errorData = QVariant()) const override;
97 
98 private:
99  // NOLINTNEXTLINE(cppcoreguidelines-pro-type-reinterpret-cast)
100  Q_DECLARE_PRIVATE(ValidatorRequiredUnlessStash)
101  Q_DISABLE_COPY(ValidatorRequiredUnlessStash)
102 };
103 
104 } // namespace Cutelyst
105 
106 #endif // CUTELYSTVALIDATORREQUIREDUNLESSSTASH_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
The field under validation must be present and not empty unless the content of a stash key is equal t...
Contains the result of a single input parameter validation.
Definition: validatorrule.h:52