From 71007f6ebbfe181472d82cd003698189974c6df2 Mon Sep 17 00:00:00 2001
From: Andreas Kling <kling@serenityos.org>
Date: Mon, 18 May 2020 21:59:16 +0200
Subject: [PATCH] LibWeb: Add location.protocol and location.host

---
 Base/home/anon/www/location.html             |  2 ++
 Libraries/LibWeb/Bindings/LocationObject.cpp | 23 ++++++++++++++++++++
 Libraries/LibWeb/Bindings/LocationObject.h   |  2 ++
 3 files changed, 27 insertions(+)

diff --git a/Base/home/anon/www/location.html b/Base/home/anon/www/location.html
index 9405fd93fc..fd04896897 100644
--- a/Base/home/anon/www/location.html
+++ b/Base/home/anon/www/location.html
@@ -12,6 +12,8 @@
     <script>
         var pre = document.querySelectorAll("pre")[0];
         pre.innerHTML += "href: " + location.href + '\n';
+        pre.innerHTML += "protocol: " + location.protocol + '\n';
+        pre.innerHTML += "host: " + location.host + '\n';
         pre.innerHTML += "hostname: " + location.hostname + '\n';
         pre.innerHTML += "pathname: " + location.pathname+ '\n';
         pre.innerHTML += "hash: " + location.hash + '\n';
diff --git a/Libraries/LibWeb/Bindings/LocationObject.cpp b/Libraries/LibWeb/Bindings/LocationObject.cpp
index f819903195..472fb7bc92 100644
--- a/Libraries/LibWeb/Bindings/LocationObject.cpp
+++ b/Libraries/LibWeb/Bindings/LocationObject.cpp
@@ -25,6 +25,7 @@
  */
 
 #include <AK/FlyString.h>
+#include <AK/StringBuilder.h>
 #include <LibJS/Interpreter.h>
 #include <LibWeb/Bindings/LocationObject.h>
 #include <LibWeb/Bindings/WindowObject.h>
@@ -38,10 +39,12 @@ LocationObject::LocationObject()
     : Object(interpreter().global_object().object_prototype())
 {
     put_native_property("href", href_getter, href_setter);
+    put_native_property("host", host_getter, nullptr);
     put_native_property("hostname", hostname_getter, nullptr);
     put_native_property("pathname", pathname_getter, nullptr);
     put_native_property("hash", hash_getter, nullptr);
     put_native_property("search", search_getter, nullptr);
+    put_native_property("protocol", protocol_getter, nullptr);
 }
 
 LocationObject::~LocationObject()
@@ -75,6 +78,17 @@ JS::Value LocationObject::hostname_getter(JS::Interpreter& interpreter)
     return JS::js_string(interpreter, window.impl().document().url().host());
 }
 
+JS::Value LocationObject::host_getter(JS::Interpreter& interpreter)
+{
+    auto& window = static_cast<WindowObject&>(interpreter.global_object());
+    auto& url = window.impl().document().url();
+    StringBuilder builder;
+    builder.append(url.host());
+    builder.append(':');
+    builder.appendf("%u", url.port());
+    return JS::js_string(interpreter, builder.to_string());
+}
+
 JS::Value LocationObject::hash_getter(JS::Interpreter& interpreter)
 {
     auto& window = static_cast<WindowObject&>(interpreter.global_object());
@@ -87,6 +101,15 @@ JS::Value LocationObject::search_getter(JS::Interpreter& interpreter)
     return JS::js_string(interpreter, window.impl().document().url().query());
 }
 
+JS::Value LocationObject::protocol_getter(JS::Interpreter& interpreter)
+{
+    auto& window = static_cast<WindowObject&>(interpreter.global_object());
+    StringBuilder builder;
+    builder.append(window.impl().document().url().protocol());
+    builder.append(':');
+    return JS::js_string(interpreter, builder.to_string());
+}
+
 }
 
 }
diff --git a/Libraries/LibWeb/Bindings/LocationObject.h b/Libraries/LibWeb/Bindings/LocationObject.h
index e34d228068..4cabdf88e3 100644
--- a/Libraries/LibWeb/Bindings/LocationObject.h
+++ b/Libraries/LibWeb/Bindings/LocationObject.h
@@ -43,10 +43,12 @@ private:
     static JS::Value href_getter(JS::Interpreter&);
     static void href_setter(JS::Interpreter&, JS::Value);
 
+    static JS::Value host_getter(JS::Interpreter&);
     static JS::Value hostname_getter(JS::Interpreter&);
     static JS::Value pathname_getter(JS::Interpreter&);
     static JS::Value hash_getter(JS::Interpreter&);
     static JS::Value search_getter(JS::Interpreter&);
+    static JS::Value protocol_getter(JS::Interpreter&);
 };
 
 }