19 #include "validatorrule_p.h"
20 #include <Cutelyst/Context>
21 #include <Cutelyst/ParamsMultiMap>
26 d_ptr(new ValidatorRulePrivate(field, messages, defValKey))
47 if (!d->field.isEmpty() && !params.empty()) {
49 v = params.value(d->field).trimmed();
51 v = params.value(d->field);
62 if (d->messages.label) {
63 if (d->translationContext.size()) {
64 l = c->
translate(d->translationContext.data(), d->messages.label);
66 l = QString::fromUtf8(d->messages.label);
77 if (d->messages.validationError) {
78 if (d->translationContext.size()) {
79 error = c->
translate(d->translationContext.data(), d->messages.validationError);
81 error = QString::fromUtf8(d->messages.validationError);
93 const QString _label =
label(c);
94 if (!_label.isEmpty()) {
95 error = c->
translate(
"Cutelyst::ValidatorRule",
"The input data in the “%1” field is not acceptable.").arg(_label);
97 error = c->
translate(
"Cutelyst::ValidatorRule",
"The input data is not acceptable.");
107 if (d->messages.parsingError) {
108 if (d->translationContext.size()) {
109 error = c->
translate(d->translationContext.data(), d->messages.parsingError);
111 error = QString::fromUtf8(d->messages.parsingError);
123 const QString _label =
label(c);
124 if (!_label.isEmpty()) {
125 error = c->
translate(
"Cutelyst::ValidatorRule",
"The input data in the “%1“ field could not be parsed.").arg(_label);
127 error = c->
translate(
"Cutelyst::ValidatorRule",
"The input data could not be parsed.");
137 if (d->messages.validationDataError) {
138 if (d->translationContext.size()) {
139 error = c->
translate(d->translationContext.data(), d->messages.validationDataError);
141 error = QString::fromUtf8(d->messages.validationDataError);
153 const QString _label =
label(c);
154 if (!_label.isEmpty()) {
155 error = c->
translate(
"Cutelyst::ValidatorRule",
"Missing or invalid validation data for the “%1” field.").arg(_label);
157 error = c->
translate(
"Cutelyst::ValidatorRule",
"Missing or invalid validation data.");
164 Q_ASSERT_X(c,
"getting default value",
"invalid context object");
165 Q_ASSERT_X(result,
"getting default value",
"invalid result object");
166 Q_ASSERT_X(validatorName,
"getting default value",
"invalid validator name");
168 if (!d->defValKey.isEmpty() && c->
stash().contains(d->defValKey)) {
169 result->
value.setValue(c->
stash(d->defValKey));
170 qCDebug(C_VALIDATOR,
"%s: Using default value \"%s\" for field %s in %s::%s.",
172 qPrintable(result->
value.toString()),
174 qPrintable(c->controllerName()),
175 qPrintable(c->actionName()));
181 void ValidatorRule::setTrimBefore(
bool trimBefore)
187 void ValidatorRule::setTranslationContext(QLatin1String trContext)
190 d->translationContext = trContext;
QMap< QString, QString > ParamsMultiMap
virtual QString genericParsingError(Context *c, const QVariant &errorData=QVariant()) const
Returns a generic error message if an error occures while parsing input.
Stores custom error messages and the input field label.
QString value(const ParamsMultiMap ¶ms) const
Returns the value of the field from the input params.
virtual ~ValidatorRule()
Deconstructs the ValidatorRule.
QString label(Context *c) const
Returns the human readable field label used for generic error messages.
QString validationError(Context *c, const QVariant &errorData=QVariant()) const
Returns a descriptive error message if validation failed.
Base class for all validator rules.
QString parsingError(Context *c, const QVariant &errorData=QVariant()) const
Returns an error message if an error occured while parsing input.
QString field() const
Returns the name of the field to validate.
virtual QString genericValidationError(Context *c, const QVariant &errorData=QVariant()) const
Returns a generic error mesage if validation failed.
bool trimBefore() const
Returns true if the field value should be trimmed before validation.
QString translate(const char *context, const char *sourceText, const char *disambiguation=nullptr, int n=-1) const
virtual QString genericValidationDataError(Context *c, const QVariant &errorData=QVariant()) const
Returns a generic error message if any validation data is missing or invalid.
Contains the result of a single input parameter validation.
ValidatorRule(const QString &field, const ValidatorMessages &messages=ValidatorMessages(), const QString &defValKey=QString())
Constructs a new ValidatorRule with the given parameters.
The Cutelyst namespace holds all public Cutelyst API.
QString validationDataError(Context *c, const QVariant &errorData=QVariant()) const
Returns an error message if any validation data is missing or invalid.
void defaultValue(Context *c, ValidatorReturnType *result, const char *validatorName) const
I a defValKey has been set in the constructor, this will try to get the default value from the stash ...
void stash(const QVariantHash &unite)