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develop
pkg/clean/log.go
65 строк
1 KB
Michael Mayer
Viewer: Set native video stream src based on mimetype #1307 #3168 #4698
27 янв 2025, 15:21
27 янв 2025, 15:21
420fa99
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package clean import ( "fmt" "strings" "github.com/photoprism/photoprism/pkg/txt/clip" ) // Log sanitizes strings created from user input in response to the log4j debacle. func Log(s string) string { if s == "" { return "''" } s = clip.Shorten(s, LengthLog, clip.Ellipsis) if reject(s, LengthLimit) { return "?" } spaces := false // Remove non-printable and other potentially problematic characters. s = strings.Map(func(r rune) rune { if r < 32 || r == 127 { return -1 } switch r { case ' ': spaces = true return r case '`': return '\'' case '"': return '"' case '\\', '$', '<', '>', '{', '}': return '?' default: return r } }, s) // Contains spaces? if spaces { return fmt.Sprintf("'%s'", s) } return s } // LogQuote sanitizes a string and puts it in single quotes for logging. func LogQuote(s string) string { if s = Log(s); s[0] != '\'' { return fmt.Sprintf("'%s'", s) } else { return s } } // LogLower sanitizes strings created from user input and converts them to lowercase. func LogLower(s string) string { return Log(strings.ToLower(s)) }