21 lines
384 B
Go
21 lines
384 B
Go
package templateutil
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import (
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"errors"
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"html/template"
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"reflect"
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)
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var ErrSafeHTML error = errors.New("unsupported input type for SafeHTML")
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func SafeHTML(v reflect.Value) (template.HTML, error) {
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switch v.Kind() {
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default:
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return "", ErrSafeHTML
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case reflect.Slice:
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return template.HTML(v.Bytes()), nil
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case reflect.String:
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return template.HTML(v.String()), nil
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}
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}
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