Albirew/nyaa-pantsu
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nyaa-pantsu/vendor/github.com/justinas/nosurf/utils.go
akuma06 38a55e88e9 Fix for csrf (#923)
* Merge remote-tracking branch 'refs/remotes/origin/dev' into fix-for-csrf

Fix CSRF protection

Seems like it doesn't work anymore...
I tried to
fix it but couldn't get /api without csrf. So I changed the
dependency
for another csrf package (nosurf).
Behavior: Same as previously. You
just have to include the block
csrf_token

* changing dependency to nosurf
2017-06-05 11:33:48 +10:00

25 lignes
567 o
Go

package nosurf
import (
"net/url"
)
func sContains(slice []string, s string) bool {
// checks if the given slice contains the given string
for _, v := range slice {
if v == s {
return true
}
}
return false
}
// Checks if the given URLs have the same origin
// (that is, they share the host, the port and the scheme)
func sameOrigin(u1, u2 *url.URL) bool {
// we take pointers, as url.Parse() returns a pointer
// and http.Request.URL is a pointer as well
// Host is either host or host:port
return (u1.Scheme == u2.Scheme && u1.Host == u2.Host)
}