go-nostr/normalize.go
fiatjaf 329b8d44d2
move stuff back from nostr package to top level.
because otherwise the path must be specified as github.com/fiatjaf/go-nostr/nostr, which is annoying.
2022-11-04 08:22:13 -03:00

29 lines
442 B
Go

package nostr
import (
"net/url"
"strings"
)
func NormalizeURL(u string) string {
if !strings.HasPrefix(u, "http") && !strings.HasPrefix(u, "ws") {
u = "wss://" + u
}
p, err := url.Parse(u)
if err != nil {
return ""
}
if p.Scheme == "http" {
p.Scheme = "ws"
} else if p.Scheme == "https" {
p.Scheme = "wss"
}
if strings.HasSuffix(p.RawPath, "/") {
p.RawPath = p.RawPath[0 : len(p.RawPath)-1]
}
return p.String()
}