From b56a145a67c56b7d7058cdaeef7233a87d2ff91f Mon Sep 17 00:00:00 2001
From: Nico Weber <thakis@chromium.org>
Date: Sat, 21 Jan 2023 16:14:39 -0500
Subject: [PATCH] LibGfx+icc: Make device manufacturer and device model
 clickable

---
 Userland/Libraries/LibGfx/ICCProfile.cpp | 12 ++++++++++++
 Userland/Libraries/LibGfx/ICCProfile.h   |  4 ++++
 Userland/Utilities/icc.cpp               | 15 +++++++++++++--
 3 files changed, 29 insertions(+), 2 deletions(-)

diff --git a/Userland/Libraries/LibGfx/ICCProfile.cpp b/Userland/Libraries/LibGfx/ICCProfile.cpp
index 36f5ed9d692..21917009259 100644
--- a/Userland/Libraries/LibGfx/ICCProfile.cpp
+++ b/Userland/Libraries/LibGfx/ICCProfile.cpp
@@ -388,6 +388,18 @@ ErrorOr<void> parse_reserved(ICCHeader const& header)
 }
 }
 
+URL device_manufacturer_url(DeviceManufacturer device_manufacturer)
+{
+    return URL(DeprecatedString::formatted("https://www.color.org/signatureRegistry/?entityEntry={:c}{:c}{:c}{:c}-{:08X}",
+        device_manufacturer.c0(), device_manufacturer.c1(), device_manufacturer.c2(), device_manufacturer.c3(), device_manufacturer.value));
+}
+
+URL device_model_url(DeviceModel device_model)
+{
+    return URL(DeprecatedString::formatted("https://www.color.org/signatureRegistry/deviceRegistry/?entityEntry={:c}{:c}{:c}{:c}-{:08X}",
+        device_model.c0(), device_model.c1(), device_model.c2(), device_model.c3(), device_model.value));
+}
+
 StringView device_class_name(DeviceClass device_class)
 {
     switch (device_class) {
diff --git a/Userland/Libraries/LibGfx/ICCProfile.h b/Userland/Libraries/LibGfx/ICCProfile.h
index 7771f5d4fc7..062b93b7112 100644
--- a/Userland/Libraries/LibGfx/ICCProfile.h
+++ b/Userland/Libraries/LibGfx/ICCProfile.h
@@ -12,6 +12,7 @@
 #include <AK/NonnullRefPtr.h>
 #include <AK/RefCounted.h>
 #include <AK/Span.h>
+#include <AK/URL.h>
 #include <LibCrypto/Hash/MD5.h>
 
 namespace Gfx::ICC {
@@ -53,6 +54,9 @@ using Creator = DistinctFourCC<FourCCType::Creator>;                       // IC
 using TagSignature = DistinctFourCC<FourCCType::TagSignature>;             // ICC v4, "9.2 Tag listing"
 using TagTypeSignature = DistinctFourCC<FourCCType::TagTypeSignature>;     // ICC v4, "10 Tag type definitions"
 
+URL device_manufacturer_url(DeviceManufacturer);
+URL device_model_url(DeviceModel);
+
 // ICC v4, 7.2.4 Profile version field
 class Version {
 public:
diff --git a/Userland/Utilities/icc.cpp b/Userland/Utilities/icc.cpp
index c8044e1275f..05b0f9a981a 100644
--- a/Userland/Utilities/icc.cpp
+++ b/Userland/Utilities/icc.cpp
@@ -4,12 +4,19 @@
  * SPDX-License-Identifier: BSD-2-Clause
  */
 
+#include <AK/String.h>
 #include <AK/StringView.h>
 #include <LibCore/ArgsParser.h>
 #include <LibCore/DateTime.h>
 #include <LibCore/MappedFile.h>
 #include <LibGfx/ICCProfile.h>
 
+template<class T>
+static ErrorOr<String> hyperlink(URL const& target, T const& label)
+{
+    return String::formatted("\033]8;;{}\033\\{}\033]8;;\033\\", target, label);
+}
+
 template<class T>
 static void out_optional(char const* label, Optional<T> optional)
 {
@@ -48,8 +55,12 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
     if (auto color_management_module_bits = flags.color_management_module_bits())
         outln("                            CMM bits: 0x{:04x}", color_management_module_bits);
 
-    out_optional("   device manufacturer", profile->device_manufacturer());
-    out_optional("          device model", profile->device_model());
+    out_optional("   device manufacturer", TRY(profile->device_manufacturer().map([](auto device_manufacturer) {
+        return hyperlink(device_manufacturer_url(device_manufacturer), device_manufacturer);
+    })));
+    out_optional("          device model", TRY(profile->device_model().map([](auto device_model) {
+        return hyperlink(device_model_url(device_model), device_model);
+    })));
 
     auto device_attributes = profile->device_attributes();
     outln("     device attributes: 0x{:016x}", device_attributes.bits());