Join with newlines for embed generation.

Server January URL endpoint on server configuration.

src/database/entities/january.rs

@@ -107,9 +107,8 @@ impl Embed {
 
                 v
             })
-            // This will also remove newlines, but
-            // that isn't important here.
-            .collect::<String>();
+            .collect::<Vec<&str>>()
+            .join("\n");
 
         // ! FIXME: allow multiple links
         // ! FIXME: prevent generation if link is surrounded with < >

src/database/entities/message.rs

@@ -1,4 +1,4 @@
-use crate::util::variables::VAPID_PRIVATE_KEY;
+use crate::util::variables::{VAPID_PRIVATE_KEY, USE_JANUARY};
 use crate::{
     database::*,
     notifications::{events::ClientboundNotification, websocket::is_online},
@@ -231,6 +231,10 @@ impl Message {
     }
 
     pub fn process_embed(&self) {
+        if !*USE_JANUARY {
+            return;
+        }
+
         if let Content::Text(text) = &self.content {
             let id = self.id.clone();
             let content = text.clone();