owl-blogs/app/utils.go

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462 B
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2023-07-16 19:48:39 +00:00
package app
import (
"math/rand"
"strings"
2023-07-16 19:48:39 +00:00
)
var letterRunes = []rune("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ")
func RandStringRunes(n int) string {
b := make([]rune, n)
for i := range b {
b[i] = letterRunes[rand.Intn(len(letterRunes))]
}
return string(b)
}
func UrlToEntryId(url string) string {
parts := strings.Split(url, "/")
if parts[len(parts)-1] == "" {
return parts[len(parts)-2]
} else {
return parts[len(parts)-1]
}
}