20 lines
495 B
Go
20 lines
495 B
Go
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package measurexlite
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//
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// Code to process web results (e.g., from web connectivity)
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//
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import "regexp"
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// WebGetTitle returns the title or an empty string.
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func WebGetTitle(measurementBody string) string {
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// MK used {1,128} but we're making it larger here to get longer titles
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// e.g. <http://www.isa.gov.il/Pages/default.aspx>'s one
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re := regexp.MustCompile(`(?i)<title>([^<]{1,512})</title>`)
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v := re.FindStringSubmatch(measurementBody)
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if len(v) < 2 {
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return ""
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}
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return v[1]
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}
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