mirror of
https://gitea.com/gitea/tea.git
synced 2024-11-24 11:31:36 +01:00
38 lines
1.1 KiB
Go
38 lines
1.1 KiB
Go
|
package url
|
||
|
|
|
||
|
|
import (
|
||
|
|
"regexp"
|
||
|
|
)
|
||
|
|
|
||
|
|
var (
|
||
|
|
isSchemeRegExp = regexp.MustCompile(`^[^:]+://`)
|
||
|
|
scpLikeUrlRegExp = regexp.MustCompile(`^(?:(?P<user>[^@]+)@)?(?P<host>[^:\s]+):(?:(?P<port>[0-9]{1,5})/)?(?P<path>[^\\].*)$`)
|
||
|
|
)
|
||
|
|
|
||
|
|
// MatchesScheme returns true if the given string matches a URL-like
|
||
|
|
// format scheme.
|
||
|
|
func MatchesScheme(url string) bool {
|
||
|
|
return isSchemeRegExp.MatchString(url)
|
||
|
|
}
|
||
|
|
|
||
|
|
// MatchesScpLike returns true if the given string matches an SCP-like
|
||
|
|
// format scheme.
|
||
|
|
func MatchesScpLike(url string) bool {
|
||
|
|
return scpLikeUrlRegExp.MatchString(url)
|
||
|
|
}
|
||
|
|
|
||
|
|
// FindScpLikeComponents returns the user, host, port and path of the
|
||
|
|
// given SCP-like URL.
|
||
|
|
func FindScpLikeComponents(url string) (user, host, port, path string) {
|
||
|
|
m := scpLikeUrlRegExp.FindStringSubmatch(url)
|
||
|
|
return m[1], m[2], m[3], m[4]
|
||
|
|
}
|
||
|
|
|
||
|
|
// IsLocalEndpoint returns true if the given URL string specifies a
|
||
|
|
// local file endpoint. For example, on a Linux machine,
|
||
|
|
// `/home/user/src/go-git` would match as a local endpoint, but
|
||
|
|
// `https://github.com/src-d/go-git` would not.
|
||
|
|
func IsLocalEndpoint(url string) bool {
|
||
|
|
return !MatchesScheme(url) && !MatchesScpLike(url)
|
||
|
|
}
|