diff --git a/src/main/java/emu/grasscutter/Grasscutter.java b/src/main/java/emu/grasscutter/Grasscutter.java
index 544667c22..db56dd132 100644
--- a/src/main/java/emu/grasscutter/Grasscutter.java
+++ b/src/main/java/emu/grasscutter/Grasscutter.java
@@ -150,7 +150,6 @@ public final class Grasscutter {
httpServer.addRouter(AuthenticationHandler.class);
httpServer.addRouter(GachaHandler.class);
httpServer.addRouter(DocumentationServerHandler.class);
- httpServer.addRouter(HandbookHandler.class);
}
// Check if the HTTP server should start.
diff --git a/src/main/java/emu/grasscutter/server/http/documentation/HandbookHandler.java b/src/main/java/emu/grasscutter/server/http/documentation/HandbookHandler.java
index f896f2151..7c3ddacea 100644
--- a/src/main/java/emu/grasscutter/server/http/documentation/HandbookHandler.java
+++ b/src/main/java/emu/grasscutter/server/http/documentation/HandbookHandler.java
@@ -14,6 +14,7 @@ import java.util.*;
import java.util.concurrent.*;
/** Handles requests for the new GM Handbook. */
+@Deprecated(since = "1.7.5-dev")
public final class HandbookHandler implements Router {
private String handbook;
private final boolean serve;
diff --git a/src/main/java/emu/grasscutter/utils/FileUtils.java b/src/main/java/emu/grasscutter/utils/FileUtils.java
index 0b1ab4fd1..0aaf53c92 100644
--- a/src/main/java/emu/grasscutter/utils/FileUtils.java
+++ b/src/main/java/emu/grasscutter/utils/FileUtils.java
@@ -199,10 +199,10 @@ public final class FileUtils {
}
public static byte[] readResource(String resourcePath) {
- try (InputStream is = Grasscutter.class.getResourceAsStream(resourcePath)) {
- return is.readAllBytes();
+ try (var is = Grasscutter.class.getResourceAsStream(resourcePath)) {
+ return Objects.requireNonNull(is).readAllBytes();
} catch (Exception exception) {
- Grasscutter.getLogger().warn("Failed to read resource: " + resourcePath);
+ Grasscutter.getLogger().warn("Failed to read resource: {}", resourcePath);
Grasscutter.getLogger().debug("Failed to load resource: " + resourcePath, exception);
}
diff --git a/src/main/resources/html/handbook_auth.html b/src/main/resources/html/handbook_auth.html
new file mode 100644
index 000000000..72895af5b
--- /dev/null
+++ b/src/main/resources/html/handbook_auth.html
@@ -0,0 +1,46 @@
+
+
+
+
+ Handbook Authentication
+
+
+
+
+
+ Input your Player UID here.
+
+
+