Start to extract remote IP address

src/controllers/server.rs

@@ -254,7 +254,8 @@ async fn process_request(custom_req: CustomRequest) -> HttpResponse {
                 request.internal_error(e).unwrap_err();
             }
 
-            println!("{} - {} - {}",
+            println!("{} - {} - {} - {}",
+                     request.remote_ip(),
                      request.response_status_code(),
                      request.request_path(),
                      err_msg
@@ -267,7 +268,11 @@ async fn process_request(custom_req: CustomRequest) -> HttpResponse {
                 request.success("Success").unwrap()
             }
 
-            println!("{} - {}", request.response_status_code(), request.request_path());
+            println!("{} - {} - {}",
+                     request.remote_ip(),
+                     request.response_status_code(),
+                     request.request_path()
+            );
         }
     }
 

src/data/http_request_handler.rs

@@ -192,6 +192,11 @@ impl HttpRequestHandler {
         self.client.as_ref().unwrap()
     }
 
+    /// Get the remote IP address
+    pub fn remote_ip(&self) -> String {
+        self.request.peer_addr().unwrap().ip().to_string()
+    }
+
     /// Check if a POST parameter was present in the request or not
     pub fn has_post_parameter(&self, name: &str) -> bool {
         self.body.contains_key(name)
@@ -690,7 +695,7 @@ impl HttpRequestHandler {
 
         let info = self.ok_or_not_found(
             custom_emojies_helper::get_single(emoji_id),
-            "Requested emoji not found!"
+            "Requested emoji not found!",
         )?;
 
         if &info.user_id != self.user_id_ref()? {