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Add creator URL, creator base URL and creator origin in browsing context

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This commit is contained in:
Utsav Oza 2020-05-13 00:30:58 +05:30
parent 1c78728ff1
commit ab672577e8
5 changed files with 135 additions and 20 deletions
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17
components/script/dom/document.rs
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@ -575,10 +575,19 @@ impl Document {
// https://html.spec.whatwg.org/multipage/#fallback-base-url
pub fn fallback_base_url(&self) -> ServoUrl {
// Step 1: iframe srcdoc (#4767).
// Step 2: about:blank with a creator browsing context.
// Step 3.
self.url()
let document_url = self.url();
if let Some(browsing_context) = self.browsing_context() {
// Step 1: If document is an iframe srcdoc document, then return the
// document base URL of document's browsing context's container document.
// Step 2: If document's URL is about:blank, and document's browsing
// context's creator base URL is non-null, then return that creator base URL.
if document_url.as_str() == "about:blank" && browsing_context.has_creator_base_url() {
return browsing_context.creator_base_url().unwrap();
}
}
// Step 3: Return document's URL.
document_url
}
// https://html.spec.whatwg.org/multipage/#document-base-url