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51 lines
1.0 KiB
Go
51 lines
1.0 KiB
Go
// Copyright GoFrame Author(https://goframe.org). All Rights Reserved.
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//
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// This Source Code Form is subject to the terms of the MIT License.
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// If a copy of the MIT was not distributed with this file,
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// You can obtain one at https://github.com/gogf/gf.
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package builtin
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import (
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"errors"
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"strings"
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)
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// RuleBoolean implements `boolean` rule:
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// Boolean(1,true,on,yes:true | 0,false,off,no,"":false)
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//
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// Format: boolean
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type RuleBoolean struct{}
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// boolMap defines the boolean values.
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var boolMap = map[string]struct{}{
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"1": {},
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"true": {},
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"on": {},
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"yes": {},
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"": {},
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"0": {},
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"false": {},
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"off": {},
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"no": {},
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}
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func init() {
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Register(RuleBoolean{})
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}
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func (r RuleBoolean) Name() string {
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return "boolean"
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}
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func (r RuleBoolean) Message() string {
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return "The {field} value `{value}` field must be true or false"
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}
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func (r RuleBoolean) Run(in RunInput) error {
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if _, ok := boolMap[strings.ToLower(in.Value.String())]; ok {
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return nil
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}
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return errors.New(in.Message)
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}
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