cutelyst 4.3.0
A C++ Web Framework built on top of Qt, using the simple approach of Catalyst (Perl) framework.
validatorfilled.cpp
1/*
2 * SPDX-FileCopyrightText: (C) 2017-2023 Matthias Fehring <mf@huessenbergnetz.de>
3 * SPDX-License-Identifier: BSD-3-Clause
4 */
5
6#include "validatorfilled_p.h"
7
8using namespace Cutelyst;
9
11 const Cutelyst::ValidatorMessages &messages,
12 const QString &defValKey)
13 : ValidatorRule(*new ValidatorFilledPrivate(field, messages, defValKey))
14{
15}
16
18
20{
22
23 if (params.contains(field())) {
24 const QString v = value(params);
25 if (!v.isEmpty()) {
26 result.value.setValue(v);
27 } else {
28 result.errorMessage = validationError(c);
29 qCDebug(C_VALIDATOR) << debugString(c) << "Is present but empty";
30 }
31 } else {
32 defaultValue(c, &result);
33 }
34
35 return result;
36}
37
39{
40 Q_UNUSED(errorData)
41 const QString _label = label(c);
42 if (_label.isEmpty()) {
43 //% "Must be filled."
44 return c->qtTrId("cutelyst-valfilled-genvalerr");
45 } else {
46 //: %1 will be replaced by the field label
47 //% "You must fill in the “%1” field."
48 return c->qtTrId("cutelyst-valfilled-genvalerr-label");
49 }
50}
The Cutelyst Context.
Definition context.h:42
QString qtTrId(const char *id, int n=-1) const
Definition context.h:656
ValidatorReturnType validate(Context *c, const ParamsMultiMap &params) const override
QString genericValidationError(Context *c, const QVariant &errorData=QVariant()) const override
ValidatorFilled(const QString &field, const ValidatorMessages &messages=ValidatorMessages(), const QString &defValKey=QString())
Base class for all validator rules.
QString field() const noexcept
QString validationError(Context *c, const QVariant &errorData={}) const
QString label(Context *c) const
void defaultValue(Context *c, ValidatorReturnType *result) const
QString value(const ParamsMultiMap &params) const
QString debugString(Context *c) const
The Cutelyst namespace holds all public Cutelyst API.
bool contains(const Key &key) const const
bool isEmpty() const const
void setValue(QVariant &&value)
Stores custom error messages and the input field label.
Contains the result of a single input parameter validation.