feat: Add config option for disabling sending public read receipts

Treats requests like private receipts

src/api/client_server/read_marker.rs

@@ -61,6 +61,7 @@ pub async fn set_read_marker_route(
                 "Event does not exist.",
             ))?;
 
+        if services().globals.allow_public_read_receipts() {
             let mut user_receipts = BTreeMap::new();
             user_receipts.insert(
                 sender_user.clone(),
@@ -84,7 +85,7 @@ pub async fn set_read_marker_route(
                     room_id: body.room_id.clone(),
                 },
             )?;
-
+        };
         services().rooms.edus.read_receipt.private_read_set(
             &body.room_id,
             sender_user,
@@ -128,6 +129,7 @@ pub async fn create_receipt_route(
                         "Event does not exist.",
                     ))?;
 
+            if services().globals.allow_public_read_receipts() {
                 let mut user_receipts = BTreeMap::new();
                 user_receipts.insert(
                     sender_user.clone(),
@@ -150,7 +152,7 @@ pub async fn create_receipt_route(
                         room_id: body.room_id.clone(),
                     },
                 )?;
-
+            };
             services().rooms.edus.read_receipt.private_read_set(
                 &body.room_id,
                 sender_user,

src/config/mod.rs

@@ -47,6 +47,8 @@ pub struct Config {
     #[serde(default = "false_fn")]
     pub allow_federation: bool,
     #[serde(default = "true_fn")]
+    pub allow_public_read_receipts: bool,
+    #[serde(default = "true_fn")]
     pub allow_room_creation: bool,
     #[serde(default = "true_fn")]
     pub allow_unstable_room_versions: bool,

src/service/globals/mod.rs

@@ -234,6 +234,10 @@ impl Service {
         self.config.allow_federation
     }
 
+    pub fn allow_public_read_receipts(&self) -> bool {
+        self.config.allow_public_read_receipts
+    }
+
     pub fn allow_room_creation(&self) -> bool {
         self.config.allow_room_creation
     }