26 lines
452 B
Go
26 lines
452 B
Go
package statevariables
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import (
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"fmt"
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"net/url"
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)
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// toURI converts a value to *url.URL if possible.
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func toURI(v interface{}) (*url.URL, error) {
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switch val := v.(type) {
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case *url.URL:
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// Already a URL
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return val, nil
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case string:
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u, err := url.Parse(val)
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if err != nil {
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return nil, fmt.Errorf("invalid URI string %q: %v", val, err)
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}
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return u, nil
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default:
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return nil, fmt.Errorf("cannot convert type %T to URI", v)
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}
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}
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