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Implement URL.searchParams

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Spec: https://url.spec.whatwg.org/#dom-url-searchparams
This commit is contained in:
Stjepan Glavina 2016-04-01 22:25:08 +02:00
parent b38fafcf11
commit 7b38f289b0
5 changed files with 50 additions and 18 deletions
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31
components/script/dom/url.rs
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@ -6,11 +6,13 @@ use dom::bindings::cell::DOMRefCell;
use dom::bindings::codegen::Bindings::URLBinding::{self, URLMethods};
use dom::bindings::error::{Error, ErrorResult, Fallible};
use dom::bindings::global::GlobalRef;
use dom::bindings::js::Root;
use dom::bindings::reflector::{Reflector, reflect_dom_object};
use dom::bindings::js::{JS, MutNullableHeap, Root};
use dom::bindings::reflector::{Reflectable, Reflector, reflect_dom_object};
use dom::bindings::str::USVString;
use dom::urlhelper::UrlHelper;
use dom::urlsearchparams::URLSearchParams;
use std::borrow::ToOwned;
use std::default::Default;
use url::{Host, ParseResult, Url, UrlParser};
use util::str::DOMString;
@ -24,6 +26,9 @@ pub struct URL {
// https://url.spec.whatwg.org/#concept-urlutils-get-the-base
base: Option<Url>,
// https://url.spec.whatwg.org/#dom-url-searchparams
search_params: MutNullableHeap<JS<URLSearchParams>>,
}
impl URL {
@ -32,6 +37,7 @@ impl URL {
reflector_: Reflector::new(),
url: DOMRefCell::new(url),
base: base,
search_params: Default::default(),
}
}
@ -39,6 +45,10 @@ impl URL {
reflect_dom_object(box URL::new_inherited(url, base),
global, URLBinding::Wrap)
}
pub fn set_query(&self, query: String) {
self.url.borrow_mut().query = Some(query);
}
}
impl URL {
@ -69,8 +79,13 @@ impl URL {
return Err(Error::Type(format!("could not parse URL: {}", error)));
}
};
// Steps 5-8.
Ok(URL::new(global, parsed_url, parsed_base))
// Step 5: Skip (see step 8 below).
// Steps 6-7.
let result = URL::new(global, parsed_url, parsed_base);
// Step 8: Instead of construcing a new `URLSearchParams` object here, construct it
// on-demand inside `URL::SearchParams`.
// Step 9.
Ok(result)
}
// https://url.spec.whatwg.org/#dom-url-domaintoasciidomain
@ -189,6 +204,14 @@ impl URLMethods for URL {
// https://url.spec.whatwg.org/#dom-url-search
fn SetSearch(&self, value: USVString) {
UrlHelper::SetSearch(&mut self.url.borrow_mut(), value);
if let Some(search_params) = self.search_params.get() {
search_params.set_list(self.url.borrow().query_pairs().unwrap_or_else(|| vec![]));
}
}
// https://url.spec.whatwg.org/#dom-url-searchparams
fn SearchParams(&self) -> Root<URLSearchParams> {
self.search_params.or_init(|| URLSearchParams::new(self.global().r(), Some(self)))
}
// https://url.spec.whatwg.org/#dom-url-href