gf/util/gvalid/internal/builtin/builtin_not_regex.go
2022-09-26 22:11:13 +08:00

39 lines
881 B
Go

// Copyright GoFrame Author(https://goframe.org). All Rights Reserved.
//
// This Source Code Form is subject to the terms of the MIT License.
// If a copy of the MIT was not distributed with this file,
// You can obtain one at https://github.com/gogf/gf.
package builtin
import (
"errors"
"github.com/gogf/gf/v2/text/gregex"
)
// RuleNotRegex implements `not-regex` rule:
// Value should not match custom regular expression pattern.
//
// Format: not-regex:pattern
type RuleNotRegex struct{}
func init() {
Register(RuleNotRegex{})
}
func (r RuleNotRegex) Name() string {
return "not-regex"
}
func (r RuleNotRegex) Message() string {
return "The {field} value `{value}` should not be in regex of: {pattern}"
}
func (r RuleNotRegex) Run(in RunInput) error {
if gregex.IsMatchString(in.RulePattern, in.Value.String()) {
return errors.New(in.Message)
}
return nil
}