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Code Issues Projects Releases Packages Wiki Activity Actions 9

LibWebView: Highlight about: and data: URL schemes

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This commit is contained in:
Timothy Flynn 2025-04-05 14:47:08 -04:00 • committed by Andreas Kling
commit f1f7f68f36
Notes: github-actions[bot] 2025-04-05 22:33:09 +00:00
2 changed files with 42 additions and 6 deletions
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25
Libraries/LibWebView/URL.cpp
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@ -89,6 +89,14 @@ Vector<URL::URL> sanitize_urls(ReadonlySpan<ByteString> raw_urls, URL::URL const
return sanitized_urls;
}
static URLParts break_internal_url_into_parts(URL::URL const& url, StringView url_string)
{
auto scheme = url_string.substring_view(0, url.scheme().bytes_as_string_view().length() + ":"sv.length());
auto path = url_string.substring_view(scheme.length());
return URLParts { scheme, path, {} };
}
static URLParts break_file_url_into_parts(URL::URL const& url, StringView url_string)
{
auto scheme = url_string.substring_view(0, url.scheme().bytes_as_string_view().length() + "://"sv.length());
@ -141,13 +149,18 @@ Optional<URLParts> break_url_into_parts(StringView url_string)
if (!url_string.starts_with(scheme))
return {};
if (!url_string.substring_view(scheme_length).starts_with("://"sv))
return {};
if (url.scheme() == "file"sv)
return break_file_url_into_parts(url, url_string);
if (url.scheme().is_one_of("http"sv, "https"sv))
return break_web_url_into_parts(url, url_string);
auto schemeless_url = url_string.substring_view(scheme_length);
if (schemeless_url.starts_with("://"sv)) {
if (url.scheme() == "file"sv)
return break_file_url_into_parts(url, url_string);
if (url.scheme().is_one_of("http"sv, "https"sv))
return break_web_url_into_parts(url, url_string);
} else if (schemeless_url.starts_with(':')) {
if (url.scheme().is_one_of("about"sv, "data"sv))
return break_internal_url_into_parts(url, url_string);
}
return {};
}