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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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::str::USVString;
use dom::urlhelper::UrlHelper;
use std::borrow::ToOwned;
use url::{Host, ParseResult, Url, UrlParser};
use util::str::DOMString;
// https://url.spec.whatwg.org/#url
#[dom_struct]
pub struct URL {
reflector_: Reflector,
// https://url.spec.whatwg.org/#concept-urlutils-url
url: DOMRefCell<Url>,
// https://url.spec.whatwg.org/#concept-urlutils-get-the-base
base: Option<Url>,
}
impl URL {
fn new_inherited(url: Url, base: Option<Url>) -> URL {
URL {
reflector_: Reflector::new(),
url: DOMRefCell::new(url),
base: base,
}
}
pub fn new(global: GlobalRef, url: Url, base: Option<Url>) -> Root<URL> {
reflect_dom_object(box URL::new_inherited(url, base),
global, URLBinding::Wrap)
}
}
impl URL {
// https://url.spec.whatwg.org/#constructors
pub fn Constructor(global: GlobalRef, url: USVString,
base: Option<USVString>)
-> Fallible<Root<URL>> {
let parsed_base = match base {
None => {
// Step 1.
None
},
Some(base) =>
// Step 2.1.
match Url::parse(&base.0) {
Ok(base) => Some(base),
Err(error) => {
// Step 2.2.
return Err(Error::Type(format!("could not parse base: {}", error)));
}
}
};
// Step 3.
let parsed_url = match parse_with_base(url, parsed_base.as_ref()) {
Ok(url) => url,
Err(error) => {
// Step 4.
return Err(Error::Type(format!("could not parse URL: {}", error)));
}
};
// Steps 5-8.
Ok(URL::new(global, parsed_url, parsed_base))
}
// https://url.spec.whatwg.org/#dom-url-domaintoasciidomain
pub fn DomainToASCII(_: GlobalRef, origin: USVString) -> USVString {
// Step 1.
let ascii_domain = Host::parse(&origin.0);
if let Ok(Host::Domain(string)) = ascii_domain {
// Step 3.
USVString(string.to_owned())
} else {
// Step 2.
USVString("".to_owned())
}
}
}
impl URLMethods for URL {
// https://url.spec.whatwg.org/#dom-url-hash
fn Hash(&self) -> USVString {
UrlHelper::Hash(&self.url.borrow())
}
// https://url.spec.whatwg.org/#dom-url-hash
fn SetHash(&self, value: USVString) {
UrlHelper::SetHash(&mut self.url.borrow_mut(), value);
}
// https://url.spec.whatwg.org/#dom-url-host
fn Host(&self) -> USVString {
UrlHelper::Host(&self.url.borrow())
}
// https://url.spec.whatwg.org/#dom-url-host
fn SetHost(&self, value: USVString) {
UrlHelper::SetHost(&mut self.url.borrow_mut(), value);
}
// https://url.spec.whatwg.org/#dom-url-hostname
fn Hostname(&self) -> USVString {
UrlHelper::Hostname(&self.url.borrow())
}
// https://url.spec.whatwg.org/#dom-url-hostname
fn SetHostname(&self, value: USVString) {
UrlHelper::SetHostname(&mut self.url.borrow_mut(), value);
}
// https://url.spec.whatwg.org/#dom-url-href
fn Href(&self) -> USVString {
UrlHelper::Href(&self.url.borrow())
}
// https://url.spec.whatwg.org/#dom-url-href
fn SetHref(&self, value: USVString) -> ErrorResult {
match parse_with_base(value, self.base.as_ref()) {
Ok(url) => {
*self.url.borrow_mut() = url;
Ok(())
},
Err(error) => {
Err(Error::Type(format!("could not parse URL: {}", error)))
},
}
}
// https://url.spec.whatwg.org/#dom-url-password
fn Password(&self) -> USVString {
UrlHelper::Password(&self.url.borrow())
}
// https://url.spec.whatwg.org/#dom-url-password
fn SetPassword(&self, value: USVString) {
UrlHelper::SetPassword(&mut self.url.borrow_mut(), value);
}
// https://url.spec.whatwg.org/#dom-url-pathname
fn Pathname(&self) -> USVString {
UrlHelper::Pathname(&self.url.borrow())
}
// https://url.spec.whatwg.org/#dom-url-pathname
fn SetPathname(&self, value: USVString) {
UrlHelper::SetPathname(&mut self.url.borrow_mut(), value);
}
// https://url.spec.whatwg.org/#dom-url-port
fn Port(&self) -> USVString {
UrlHelper::Port(&self.url.borrow())
}
// https://url.spec.whatwg.org/#dom-url-port
fn SetPort(&self, value: USVString) {
UrlHelper::SetPort(&mut self.url.borrow_mut(), value);
}
// https://url.spec.whatwg.org/#dom-url-protocol
fn Protocol(&self) -> USVString {
UrlHelper::Protocol(&self.url.borrow())
}
// https://url.spec.whatwg.org/#dom-url-protocol
fn SetProtocol(&self, value: USVString) {
UrlHelper::SetProtocol(&mut self.url.borrow_mut(), value);
}
// https://url.spec.whatwg.org/#dom-url-search
fn Search(&self) -> USVString {
UrlHelper::Search(&self.url.borrow())
}
// https://url.spec.whatwg.org/#dom-url-search
fn SetSearch(&self, value: USVString) {
UrlHelper::SetSearch(&mut self.url.borrow_mut(), value);
}
// https://url.spec.whatwg.org/#dom-url-href
fn Stringifier(&self) -> DOMString {
DOMString(self.Href().0)
}
// https://url.spec.whatwg.org/#dom-url-username
fn Username(&self) -> USVString {
UrlHelper::Username(&self.url.borrow())
}
// https://url.spec.whatwg.org/#dom-url-username
fn SetUsername(&self, value: USVString) {
UrlHelper::SetUsername(&mut self.url.borrow_mut(), value);
}
}
fn parse_with_base(input: USVString, base: Option<&Url>) -> ParseResult<Url> {
let mut parser = UrlParser::new();
if let Some(base) = base {
parser.base_url(base);
}
parser.parse(&input.0)
}
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