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18 lines
425 B
Go
18 lines
425 B
Go
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package message
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import (
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"strings"
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)
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// NeedsQuotedPrintable returns whether text should be encoded with
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// quoted-printable. If not, it can be included as 7bit or 8bit encoding.
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func NeedsQuotedPrintable(text string) bool {
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// ../rfc/2045:1025
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for _, line := range strings.Split(text, "\r\n") {
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if len(line) > 78 || strings.Contains(line, "\r") || strings.Contains(line, "\n") {
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return true
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}
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}
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return false
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}
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