add readonly pathname function in location

pathname function implemented in UrlHelper
'url is null' check is skip for now

1 files changed, 10 insertions, 1 deletions

diff --git a/components/script/dom/urlhelper.rs b/components/script/dom/urlhelper.rs
index c83e65c98b2..3b53746bd85 100644
--- a/components/script/dom/urlhelper.rs
+++ b/components/script/dom/urlhelper.rs
@@ -4,7 +4,7 @@
 
 use dom::bindings::str::USVString;
 
-use url::Url;
+use url::{Url, SchemeData};
 
 use std::borrow::ToOwned;
 
@@ -31,6 +31,15 @@ impl UrlHelper {
         })
     }
 
+    pub fn Pathname(url: &Url) -> USVString {
+        // https://url.spec.whatwg.org/#dom-urlutils-pathname
+        // FIXME: Url null check is skipped for now
+        USVString(match url.scheme_data {
+            SchemeData::NonRelative(ref scheme_data) => scheme_data.clone(),
+            SchemeData::Relative(..) => url.serialize_path().unwrap()
+        })
+    }
+
     /// https://html.spec.whatwg.org/multipage/browsers.html#same-origin
     pub fn SameOrigin(urlA: &Url, urlB: &Url) -> bool {
         if urlA.host() != urlB.host() {