blob: 4d5ee3cce54354293efba69da2065b8085fa87ae (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
|
package getter
import (
"strings"
)
// SourceDirSubdir takes a source and returns a tuple of the URL without
// the subdir and the URL with the subdir.
func SourceDirSubdir(src string) (string, string) {
// Calcaulate an offset to avoid accidentally marking the scheme
// as the dir.
var offset int
if idx := strings.Index(src, "://"); idx > -1 {
offset = idx + 3
}
// First see if we even have an explicit subdir
idx := strings.Index(src[offset:], "//")
if idx == -1 {
return src, ""
}
idx += offset
subdir := src[idx+2:]
src = src[:idx]
// Next, check if we have query parameters and push them onto the
// URL.
if idx = strings.Index(subdir, "?"); idx > -1 {
query := subdir[idx:]
subdir = subdir[:idx]
src += query
}
return src, subdir
}
|