Only debug in development

Author: alexcrichton

src/lib.rs

@@ -120,7 +120,9 @@ pub fn middleware(app: Arc<App>) -> MiddlewareBuilder {
     }
 
     let mut m = MiddlewareBuilder::new(R404(router));
-    m.add(DebugMiddleware);
+    if env == Env::Development {
+        m.add(DebugMiddleware);
+    }
     if env != Env::Test {
         m.add(conduit_log_requests::LogRequests(0));
     }
@@ -143,24 +145,24 @@ pub fn middleware(app: Arc<App>) -> MiddlewareBuilder {
     impl conduit_middleware::Middleware for DebugMiddleware {
         fn before(&self, req: &mut conduit::Request)
                   -> Result<(), Box<std::fmt::Show + 'static>> {
-            println!("version: {}", req.http_version());
-            println!("method: {}", req.method());
-            println!("scheme: {}", req.scheme());
-            println!("host: {}", req.host());
-            println!("path: {}", req.path());
-            println!("query_string: {}", req.query_string());
+            println!("  version: {}", req.http_version());
+            println!("  method: {}", req.method());
+            println!("  scheme: {}", req.scheme());
+            println!("  host: {}", req.host());
+            println!("  path: {}", req.path());
+            println!("  query_string: {}", req.query_string());
             for &(k, ref v) in req.headers().all().iter() {
-                println!("hdr: {}={}", k, v);
+                println!("  hdr: {}={}", k, v);
             }
             Ok(())
         }
         fn after(&self, req: &mut conduit::Request,
                  res: Result<conduit::Response, Box<std::fmt::Show + 'static>>)
                  -> Result<conduit::Response, Box<std::fmt::Show + 'static>> {
             res.map(|res| {
-                println!("<- {}", res.status);
+                println!("  <- {}", res.status);
                 for (k, v) in res.headers.iter() {
-                    println!("<- {} {}", k, v);
+                    println!("  <- {} {}", k, v);
                 }
                 res
             })