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LibWeb: Use is_ascii_case_insensitive_match() where the spec says to

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Sam Atkins 2023-02-17 15:21:32 +00:00 • committed by Linus Groh
parent f0b72b819e
commit 2026ea557e
Notes: sideshowbarker 2024-07-17 00:04:12 +09:00
10 changed files with 59 additions and 44 deletions
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10
Userland/Libraries/LibWeb/HTML/HTMLScriptElement.cpp
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@ -18,6 +18,7 @@
#include <LibWeb/HTML/Scripting/ClassicScript.h>
#include <LibWeb/HTML/Scripting/Fetching.h>
#include <LibWeb/Infra/CharacterTypes.h>
#include <LibWeb/Infra/Strings.h>
#include <LibWeb/Loader/ResourceLoader.h>
#include <LibWeb/MimeSniff/MimeType.h>
@ -189,12 +190,12 @@ void HTMLScriptElement::prepare_script()
m_script_type = ScriptType::Classic;
}
// 10. Otherwise, if the script block's type string is an ASCII case-insensitive match for the string "module",
else if (script_block_type.equals_ignoring_case("module"sv)) {
else if (Infra::is_ascii_case_insensitive_match(script_block_type, "module"sv)) {
// then set el's type to "module".
m_script_type = ScriptType::Module;
}
// 11. Otherwise, if the script block's type string is an ASCII case-insensitive match for the string "importmap",
else if (script_block_type.equals_ignoring_case("importmap"sv)) {
else if (Infra::is_ascii_case_insensitive_match(script_block_type, "importmap"sv)) {
// then set el's type to "importmap".
m_script_type = ScriptType::ImportMap;
}
@ -251,13 +252,14 @@ void HTMLScriptElement::prepare_script()
event = event.trim(Infra::ASCII_WHITESPACE);
// 4. If for is not an ASCII case-insensitive match for the string "window", then return.
if (!for_.equals_ignoring_case("window"sv)) {
if (!Infra::is_ascii_case_insensitive_match(for_, "window"sv)) {
dbgln("HTMLScriptElement: Refusing to run classic script because the provided 'for' attribute is not equal to 'window'");
return;
}
// 5. If event is not an ASCII case-insensitive match for either the string "onload" or the string "onload()", then return.
if (!event.equals_ignoring_case("onload"sv) && !event.equals_ignoring_case("onload()"sv)) {
if (!Infra::is_ascii_case_insensitive_match(event, "onload"sv)
&& !Infra::is_ascii_case_insensitive_match(event, "onload()"sv)) {
dbgln("HTMLScriptElement: Refusing to run classic script because the provided 'event' attribute is not equal to 'onload' or 'onload()'");
return;
}