click username opens a popup

app/controllers/LilaController.scala

@@ -149,11 +149,13 @@ private[controllers] trait LilaController
   protected def OptionFuResult[A](fua: Fu[Option[A]])(op: A ⇒ Fu[Result])(implicit ctx: Context) =
     fua flatMap { _.fold(notFound(ctx))(a ⇒ op(a)) }
 
-  protected def notFound(implicit ctx: Context): Fu[Result] =
-    (ctx.req.headers get "X-Requested-With") ?? ("XMLHttpRequest" ==) fold (
-      NotFound("resource not found").fuccess,
-      Lobby handleNotFound ctx
-    )
+  protected def notFound(implicit ctx: Context): Fu[Result] = isXhr fold (
+    NotFound("resource not found").fuccess,
+    Lobby handleNotFound ctx
+  )
+
+  protected def isXhr(implicit ctx: Context) =
+    (ctx.req.headers get "X-Requested-With") ?? ("XMLHttpRequest" ==)
 
   protected def isGranted(permission: Permission.type ⇒ Permission)(implicit ctx: Context): Boolean =
     isGranted(permission(Permission))

app/controllers/User.scala

@@ -20,13 +20,18 @@ object User extends LilaController {
     bookmarkApi = Env.bookmark.api,
     eloCalculator = Env.round.eloCalculator) _
 
-  def show(username: String) = showFilter(username, "all", 1)
+  def show(username: String) = Open { implicit ctx ⇒
+    isXhr.fold(mini(username), filter(username, "all", 1))
+  }
 
   def showFilter(username: String, filterName: String, page: Int) = Open { implicit ctx ⇒
+    filter(username, filterName, page)
+  }
+
+  private def filter(username: String, filterName: String, page: Int)(implicit ctx: Context) =
     Reasonable(page) {
       OptionFuOk(UserRepo named username) { userShow(_, filterName, page) }
     }
-  }
 
   private def userShow(u: UserModel, filterName: String, page: Int)(implicit ctx: Context) =
     (u.enabled || isGranted(_.UserSpy)).fold({
@@ -39,6 +44,11 @@ object User extends LilaController {
       } yield html.user.show(u, info, pag, filters)
     }, fuccess(html.user.disabled(u)))
 
+  private def mini(username: String)(implicit ctx: Context) =
+    OptionOk(UserRepo named username) { user ⇒
+      html.user.mini(user)
+    }
+
   def list(page: Int) = Open { implicit ctx ⇒
     Reasonable(page) {
       onlineUsers zip env.paginator.elo(page) map {

app/views/user/mini.scala.html

@@ -0,0 +1,5 @@
+@(u: User)(implicit ctx: Context)
+
+@userLink(u, go = true)
+
+@friend.button(u.id)

public/javascripts/big.js

@@ -319,6 +319,16 @@ var lichess_sri = Math.random().toString(36).substring(5); // 8 chars
       return false;
     });
 
+    $('body').on('click', 'a.user_link', function() {
+      $.ajax({
+        url: $(this).attr('href'),
+        success: function(html) {
+          console.debug(html);
+        }
+      });
+      return false;
+    });
+
     // Start game
     var $game = $('div.lichess_game').orNot();
     if ($game) $game.game(_ld_);