21 lines
577 B
Go
21 lines
577 B
Go
package debug
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import "strings"
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// Name is the domain prefix we check for when it is a debug query.
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const Name = "o-o.debug."
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// IsDebug checks if name is a debugging name, i.e. starts with o-o.debug.
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// it returns the empty string if it is not a debug message, otherwise it will return the
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// name with o-o.debug. stripped off. Name will be lowercased before comparing.
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func IsDebug(name string) string {
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if len(name) == len(Name) {
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return ""
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}
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name = strings.ToLower(name)
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debug := strings.HasPrefix(name, Name)
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if !debug {
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return ""
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}
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return name[len(Name):]
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}
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