Add server-admin features

- Added ability to "hide" server (by disabling the webui entirely, it will act exactly like the official server)
- Added ability to define the maximum timestamp that the server can return. This can be helpful if the server admin never wants to go past EOS

docker/start.sh

@@ -7,4 +7,8 @@ npps4="${NPPS4_ADDRESS:-http://127.0.0.1:51376}"
 
 https=$([ "$HTTPS" = "true" ] && echo "--https" || echo "")
 
-/root/ew/ew --path $directory --port $port --npps4 $npps4 $https --global-android "$ANDROID_GLOBAL"  --japan-android "$ANDROID_JAPAN"  --global-ios "$IOS_GLOBAL"  --japan-ios "$IOS_JAPAN" --assets-url "$ASSET_URL"
+hidden=$([ "$HIDDEN" = "true" ] && echo "--hidden" || echo "")
+
+maxTime="${MAXTIME:-0}"
+
+/root/ew/ew --path $directory --port $port --npps4 $npps4 $hidden $https --global-android "$ANDROID_GLOBAL"  --japan-android "$ANDROID_JAPAN"  --global-ios "$IOS_GLOBAL"  --japan-ios "$IOS_JAPAN" --assets-url "$ASSET_URL" --max-time $maxTime

src/main.rs

@@ -58,7 +58,13 @@ pub struct Args {
     japan_ios: String,
 
     #[arg(long, default_value = "", help = "Link to asset server.")]
-    assets_url: String
+    assets_url: String,
+
+    #[arg(long, default_value_t = 0, help = "Max time returned by the server, in the JSON \"timestamp\" key.")]
+    max_time: u64,
+
+    #[arg(long, default_value_t = false, help = "Disable webui, act completely like the original server")]
+    hidden: bool
 }
 
 #[actix_web::main]

src/router.rs

@@ -31,7 +31,8 @@ pub mod event_ranking;
 use actix_web::{
     HttpResponse,
     HttpRequest,
-    http::header::HeaderValue
+    http::header::HeaderValue,
+    http::header::HeaderMap
 };
 use json::{JsonValue, object};
 use crate::encryption;
@@ -44,9 +45,21 @@ fn unhandled(req: HttpRequest, body: String) -> Option<JsonValue> {
     None
 }
 
+fn not_found(headers: &HeaderMap) -> HttpResponse {
+    let rv = object!{
+        "code": 4,
+        "server_time": global::timestamp(),
+        "message": ""
+    };
+    return global::send(rv, 0, &headers)
+}
+
 async fn api_req(req: HttpRequest, body: String) -> HttpResponse {
     let headers = req.headers().clone();
-    if !req.path().starts_with("/api") && !req.path().starts_with("/v1.0") {
+    let args = crate::get_args();
+    if args.hidden && (req.path().starts_with("/api/webui/") || !(req.path().starts_with("/api") || req.path().starts_with("/v1.0"))) {
+        return not_found(&headers);
+    } else if !req.path().starts_with("/api") && !req.path().starts_with("/v1.0") {
         return webui::main(req);
     }
     let blank_header = HeaderValue::from_static("");
@@ -146,15 +159,19 @@ async fn api_req(req: HttpRequest, body: String) -> HttpResponse {
         global::send(rv, uid, &headers)
     } else {
         let rv = object!{
-            "code": 2,//Idontnermemrmemremremermrme
+            "code": 4,//Idontnermemrmemremremermrme   <-- I think I was not okay when I put this note because I dont remmebr doing it
             "server_time": global::timestamp(),
-            "data": ""
+            "message": ""
         };
         global::send(rv, uid, &headers)
     }
 }
 
 pub async fn request(req: HttpRequest, body: String) -> HttpResponse {
+    let args = crate::get_args();
+    if args.hidden && req.path().starts_with("/api/webui/") {
+        return not_found(&req.headers());
+    }
     if req.method() == "POST" {
         match req.path() {
             "/v1.0/auth/initialize" => gree::initialize(req, body),
@@ -189,7 +206,3 @@ pub async fn request(req: HttpRequest, body: String) -> HttpResponse {
         }
     }
 }
-
-
-
-

src/router/global.rs

@@ -116,6 +116,11 @@ pub fn send(mut data: JsonValue, uid: i64, headers: &HeaderMap) -> HttpResponse
     //println!("{}", json::stringify(data.clone()));
     set_time(&mut data, uid);
 
+    let args = crate::get_args();
+    if args.max_time > 10 && args.max_time < data["server_time"].as_u64().unwrap_or(0) {
+        data["server_time"] = args.max_time.into();
+    }
+
     if !data["data"]["item_list"].is_empty() || !data["data"]["updated_value_list"]["item_list"].is_empty() {
         items::check_for_region(&mut data, headers);
     }