27 lines
529 B
Go
27 lines
529 B
Go
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package mxj
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import (
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"strings"
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)
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// Sets the value for the path
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func (mv Map) SetValueForPath(value interface{}, path string) error {
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pathAry := strings.Split(path, ".")
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parentPathAry := pathAry[0 : len(pathAry)-1]
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parentPath := strings.Join(parentPathAry, ".")
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val, err := mv.ValueForPath(parentPath)
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if err != nil {
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return err
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}
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if val == nil {
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return nil // we just ignore the request if there's no val
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}
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key := pathAry[len(pathAry)-1]
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cVal := val.(map[string]interface{})
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cVal[key] = value
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return nil
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}
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