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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 crate::dom::bindings::codegen::Bindings::LocationBinding;
use crate::dom::bindings::codegen::Bindings::LocationBinding::LocationMethods;
use crate::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods;
use crate::dom::bindings::error::{Error, ErrorResult, Fallible};
use crate::dom::bindings::reflector::{reflect_dom_object, Reflector};
use crate::dom::bindings::root::{Dom, DomRoot};
use crate::dom::bindings::str::{DOMString, USVString};
use crate::dom::globalscope::GlobalScope;
use crate::dom::urlhelper::UrlHelper;
use crate::dom::window::Window;
use dom_struct::dom_struct;
use servo_url::{MutableOrigin, ServoUrl};
#[dom_struct]
pub struct Location {
reflector_: Reflector,
window: Dom<Window>,
}
impl Location {
fn new_inherited(window: &Window) -> Location {
Location {
reflector_: Reflector::new(),
window: Dom::from_ref(window),
}
}
pub fn new(window: &Window) -> DomRoot<Location> {
reflect_dom_object(
Box::new(Location::new_inherited(window)),
window,
LocationBinding::Wrap,
)
}
fn get_url(&self) -> ServoUrl {
self.window.get_url()
}
fn set_url_component(&self, value: USVString, setter: fn(&mut ServoUrl, USVString)) {
let mut url = self.window.get_url();
setter(&mut url, value);
self.window.load_url(url, false, false, None);
}
fn check_same_origin_domain(&self) -> ErrorResult {
let entry_document = GlobalScope::entry().as_window().Document();
let this_document = self.window.Document();
if entry_document
.origin()
.same_origin_domain(this_document.origin())
{
Ok(())
} else {
Err(Error::Security)
}
}
// https://html.spec.whatwg.org/multipage/#dom-location-reload
pub fn reload_without_origin_check(&self) {
self.window.load_url(self.get_url(), true, true, None);
}
#[allow(dead_code)]
pub fn origin(&self) -> &MutableOrigin {
self.window.origin()
}
}
impl LocationMethods for Location {
// https://html.spec.whatwg.org/multipage/#dom-location-assign
fn Assign(&self, url: USVString) -> ErrorResult {
self.check_same_origin_domain()?;
// TODO: per spec, we should use the _API base URL_ specified by the
// _entry settings object_.
let base_url = self.window.get_url();
if let Ok(url) = base_url.join(&url.0) {
self.window.load_url(url, false, false, None);
Ok(())
} else {
Err(Error::Syntax)
}
}
// https://html.spec.whatwg.org/multipage/#dom-location-reload
fn Reload(&self) -> ErrorResult {
self.check_same_origin_domain()?;
self.window.load_url(self.get_url(), true, true, None);
Ok(())
}
// https://html.spec.whatwg.org/multipage/#dom-location-replace
fn Replace(&self, url: USVString) -> ErrorResult {
// Note: no call to self.check_same_origin_domain()
// TODO: per spec, we should use the _API base URL_ specified by the
// _entry settings object_.
let base_url = self.window.get_url();
if let Ok(url) = base_url.join(&url.0) {
self.window.load_url(url, true, false, None);
Ok(())
} else {
Err(Error::Syntax)
}
}
// https://html.spec.whatwg.org/multipage/#dom-location-hash
fn GetHash(&self) -> Fallible<USVString> {
self.check_same_origin_domain()?;
Ok(UrlHelper::Hash(&self.get_url()))
}
// https://html.spec.whatwg.org/multipage/#dom-location-hash
fn SetHash(&self, mut value: USVString) -> ErrorResult {
if value.0.is_empty() {
value = USVString("#".to_owned());
}
self.check_same_origin_domain()?;
self.set_url_component(value, UrlHelper::SetHash);
Ok(())
}
// https://html.spec.whatwg.org/multipage/#dom-location-host
fn GetHost(&self) -> Fallible<USVString> {
self.check_same_origin_domain()?;
Ok(UrlHelper::Host(&self.get_url()))
}
// https://html.spec.whatwg.org/multipage/#dom-location-host
fn SetHost(&self, value: USVString) -> ErrorResult {
self.check_same_origin_domain()?;
self.set_url_component(value, UrlHelper::SetHost);
Ok(())
}
// https://html.spec.whatwg.org/multipage/#dom-location-origin
fn GetOrigin(&self) -> Fallible<USVString> {
self.check_same_origin_domain()?;
Ok(UrlHelper::Origin(&self.get_url()))
}
// https://html.spec.whatwg.org/multipage/#dom-location-hostname
fn GetHostname(&self) -> Fallible<USVString> {
self.check_same_origin_domain()?;
Ok(UrlHelper::Hostname(&self.get_url()))
}
// https://html.spec.whatwg.org/multipage/#dom-location-hostname
fn SetHostname(&self, value: USVString) -> ErrorResult {
self.check_same_origin_domain()?;
self.set_url_component(value, UrlHelper::SetHostname);
Ok(())
}
// https://html.spec.whatwg.org/multipage/#dom-location-href
fn GetHref(&self) -> Fallible<USVString> {
self.check_same_origin_domain()?;
Ok(UrlHelper::Href(&self.get_url()))
}
// https://html.spec.whatwg.org/multipage/#dom-location-href
fn SetHref(&self, value: USVString) -> ErrorResult {
// Note: no call to self.check_same_origin_domain()
let url = match self.window.get_url().join(&value.0) {
Ok(url) => url,
Err(e) => return Err(Error::Type(format!("Couldn't parse URL: {}", e))),
};
self.window.load_url(url, false, false, None);
Ok(())
}
// https://html.spec.whatwg.org/multipage/#dom-location-pathname
fn GetPathname(&self) -> Fallible<USVString> {
self.check_same_origin_domain()?;
Ok(UrlHelper::Pathname(&self.get_url()))
}
// https://html.spec.whatwg.org/multipage/#dom-location-pathname
fn SetPathname(&self, value: USVString) -> ErrorResult {
self.check_same_origin_domain()?;
self.set_url_component(value, UrlHelper::SetPathname);
Ok(())
}
// https://html.spec.whatwg.org/multipage/#dom-location-port
fn GetPort(&self) -> Fallible<USVString> {
self.check_same_origin_domain()?;
Ok(UrlHelper::Port(&self.get_url()))
}
// https://html.spec.whatwg.org/multipage/#dom-location-port
fn SetPort(&self, value: USVString) -> ErrorResult {
self.check_same_origin_domain()?;
self.set_url_component(value, UrlHelper::SetPort);
Ok(())
}
// https://html.spec.whatwg.org/multipage/#dom-location-protocol
fn GetProtocol(&self) -> Fallible<USVString> {
self.check_same_origin_domain()?;
Ok(UrlHelper::Protocol(&self.get_url()))
}
// https://html.spec.whatwg.org/multipage/#dom-location-protocol
fn SetProtocol(&self, value: USVString) -> ErrorResult {
self.check_same_origin_domain()?;
self.set_url_component(value, UrlHelper::SetProtocol);
Ok(())
}
// https://html.spec.whatwg.org/multipage/#dom-location-href
fn Stringifier(&self) -> Fallible<DOMString> {
Ok(DOMString::from(self.GetHref()?.0))
}
// https://html.spec.whatwg.org/multipage/#dom-location-search
fn GetSearch(&self) -> Fallible<USVString> {
self.check_same_origin_domain()?;
Ok(UrlHelper::Search(&self.get_url()))
}
// https://html.spec.whatwg.org/multipage/#dom-location-search
fn SetSearch(&self, value: USVString) -> ErrorResult {
self.check_same_origin_domain()?;
self.set_url_component(value, UrlHelper::SetSearch);
Ok(())
}
}
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