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AK+Everywhere: Use Optional for URLParser::parse's base_url parameter

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networkException 2023-04-11 14:53:40 +02:00 • committed by Linus Groh
parent 38bdf4d159
commit 9915fa72fb
12 changed files with 31 additions and 32 deletions
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12
AK/URLParser.cpp
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@ -197,11 +197,11 @@ Optional<URL> URLParser::parse_data_url(StringView raw_input)
// NOTE: Since the URL class's member variables contain percent decoded data, we have to deviate from the URL parser specification when setting
// some of those values. Because the specification leaves all values percent encoded in their URL data structure, we have to percent decode
// everything before setting the member variables.
URL URLParser::parse(StringView raw_input, URL const* base_url, Optional<URL> url, Optional<State> state_override)
URL URLParser::parse(StringView raw_input, Optional<URL> const& base_url, Optional<URL> url, Optional<State> state_override)
{
dbgln_if(URL_PARSER_DEBUG, "URLParser::parse: Parsing '{}'", raw_input);
if (raw_input.is_empty())
return base_url ? *base_url : URL {};
return base_url.has_value() ? *base_url : URL {};
if (raw_input.starts_with("data:"sv)) {
auto maybe_url = parse_data_url(raw_input);
@ -301,7 +301,7 @@ URL URLParser::parse(StringView raw_input, URL const* base_url, Optional<URL> ur
}
state = State::File;
} else if (url->is_special()) {
if (base_url && base_url->m_scheme == url->m_scheme)
if (base_url.has_value() && base_url->m_scheme == url->m_scheme)
state = State::SpecialRelativeOrAuthority;
else
state = State::SpecialAuthoritySlashes;
@ -321,7 +321,7 @@ URL URLParser::parse(StringView raw_input, URL const* base_url, Optional<URL> ur
}
break;
case State::NoScheme:
if (!base_url || (base_url->m_cannot_be_a_base_url && code_point != '#')) {
if (!base_url.has_value() || (base_url->m_cannot_be_a_base_url && code_point != '#')) {
report_validation_error();
return {};
} else if (base_url->m_cannot_be_a_base_url && code_point == '#') {
@ -527,7 +527,7 @@ URL URLParser::parse(StringView raw_input, URL const* base_url, Optional<URL> ur
if (code_point == '\\')
report_validation_error();
state = State::FileSlash;
} else if (base_url && base_url->m_scheme == "file") {
} else if (base_url.has_value() && base_url->m_scheme == "file") {
url->m_host = base_url->m_host;
url->m_paths = base_url->m_paths;
url->m_query = base_url->m_query;
@ -557,7 +557,7 @@ URL URLParser::parse(StringView raw_input, URL const* base_url, Optional<URL> ur
if (code_point == '\\')
report_validation_error();
state = State::FileHost;
} else if (base_url && base_url->m_scheme == "file") {
} else if (base_url.has_value() && base_url->m_scheme == "file") {
url->m_host = base_url->m_host;
auto substring_from_pointer = input.substring_view(iterator - input.begin()).as_string();
if (!starts_with_windows_drive_letter(substring_from_pointer) && is_normalized_windows_drive_letter(base_url->m_paths[0]))