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ddd49dfd1c
Because of #2122 I cannot write test for this right now because it will be failing randomly due to that iframe issue. However, if it doesn't fail due to that issue a test like this:
```html
<html>
<head>
<meta charset="utf8" />
<script src="harness.js"></script>
<title>Iframe contentDocument test.</title>
</head>
<body>
<iframe src="test_iframe_contentDocument_inner.html" id="iframe"></iframe>
<script>
waitForExplicitFinish();
var timeout = 100;
var iframe = document.getElementById('iframe');
function test_contentWindow() {
if (!iframe.contentWindow) {
// Iframe not loaded yet, try again.
// No load event for iframe, insert bug number here.
setTimeout(test_contentWindow, timeout);
return;
}
is(iframe.contentDocument.getElementById('test').textContent, 'value');
finish();
}
test_contentWindow();
</script>
</body>
</html>
```
where inner is simply:
```html
<html><body><div id="test">value</div></body></html>
```
passes.
I have added `SameOrigin` method to the `UrlHelper`. I wanted to reuse it in [`constellation.rs` same_script check](f0184a2d01/components/compositing/constellation.rs (L625)) but I it didn't want to compile saying
```
error: unresolved import `dom::urlhelper::UrlHelper`. Maybe a missing `extern crate dom`?
```
So I didn't include it in this PR for now.
There is more discussion about the cross origin iframes in [another issue](https://github.com/servo/servo/issues/3939). In this PR I just added same origin check.
Source-Repo: https://github.com/servo/servo
Source-Revision: 85a2f0b66a32cfd6022b3e6cec6ec06f3b59baf1
44 lines
1.2 KiB
Rust
44 lines
1.2 KiB
Rust
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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use servo_util::str::DOMString;
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use url::Url;
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pub struct UrlHelper;
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impl UrlHelper {
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pub fn Href(url: &Url) -> DOMString {
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url.serialize()
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}
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pub fn Search(url: &Url) -> DOMString {
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match url.query {
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None => "".to_string(),
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Some(ref query) if query.as_slice() == "" => "".to_string(),
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Some(ref query) => format!("?{}", query)
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}
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}
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pub fn Hash(url: &Url) -> DOMString {
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match url.fragment {
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None => "".to_string(),
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Some(ref hash) if hash.as_slice() == "" => "".to_string(),
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Some(ref hash) => format!("#{}", hash)
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}
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}
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/// https://html.spec.whatwg.org/multipage/browsers.html#same-origin
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pub fn SameOrigin(urlA: &Url, urlB: &Url) -> bool {
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if urlA.host() != urlB.host() {
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return false
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}
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if urlA.scheme != urlB.scheme {
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return false
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}
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if urlA.port() != urlB.port() {
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return false
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}
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return true
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}
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}
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