mirror of
https://gitee.com/johng/gf
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55 lines
1.2 KiB
Go
55 lines
1.2 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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"github.com/gogf/gf/v2/internal/empty"
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"github.com/gogf/gf/v2/util/gutil"
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)
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// RuleRequiredWithout implements `required-without` rule:
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// Required if any of given fields are empty.
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//
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// Format: required-without:field1,field2,...
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// Example: required-without:id,name
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type RuleRequiredWithout struct{}
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func init() {
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Register(RuleRequiredWithout{})
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}
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func (r RuleRequiredWithout) Name() string {
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return "required-without"
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}
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func (r RuleRequiredWithout) Message() string {
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return "The {field} field is required"
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}
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func (r RuleRequiredWithout) Run(in RunInput) error {
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var (
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required = false
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array = strings.Split(in.RulePattern, ",")
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foundValue interface{}
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)
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for i := 0; i < len(array); i++ {
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_, foundValue = gutil.MapPossibleItemByKey(in.Data.Map(), array[i])
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if empty.IsEmpty(foundValue) {
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required = true
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break
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}
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}
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if required && isRequiredEmpty(in.Value.Val()) {
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return errors.New(in.Message)
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}
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return nil
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}
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