1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
|
package atlas
import (
"fmt"
"strings"
)
// ParseSlug parses a slug of the format (x/y) into the x and y components. It
// accepts a string of the format "x/y" ("user/name" for example). If an empty
// string is given, an error is returned. If the given string is not a valid
// slug format, an error is returned.
func ParseSlug(slug string) (string, string, error) {
if slug == "" {
return "", "", fmt.Errorf("missing slug")
}
parts := strings.Split(slug, "/")
if len(parts) != 2 {
return "", "", fmt.Errorf("malformed slug %q", slug)
}
return parts[0], parts[1], nil
}
|
