further refactoring my js

2 files changed, 21 insertions, 3 deletions

diff --git a/templates/longpolling.julius b/templates/longpolling.julius
index d34d5b47d..520699cd7 100644
--- a/templates/longpolling.julius
+++ b/templates/longpolling.julius
@@ -1,8 +1,9 @@
 // longpolling for #{ident}
 function poller#{ident}() {
-	longpoll('@{gethtml}', '#{ident}', function() {
-		setTimeout(poller#{ident}, #{delay});
-	});
+	longpoll('@{gethtml}', '#{ident}'
+		, function() { setTimeout(poller#{ident}, #{delay}); }
+		, function() { webapp_disconnected(); }
+	);
 }
 $(function() {
 	setTimeout(poller#{ident}, #{startdelay});
diff --git a/templates/page.julius b/templates/page.julius
new file mode 100644
index 000000000..a9d0b4223
--- /dev/null
+++ b/templates/page.julius
@@ -0,0 +1,17 @@
+connfailed =
+  '<div id="modal" class="modal fade">' +
+  '  <div class="modal-header">' +
+  '    <h3>git-annex has shut down</h3>' +
+  '  </div>' +
+  '  <div class="modal-body">' +
+  '    You can now close this browser window.' +
+  '  </div>' +
+  '</div>' ;
+
+function webapp_disconnected () {
+	$('#modal').replaceWith(connfailed);
+	$('#modal').modal('show');
+
+	// ideal, but blocked by many browsers
+	window.close();
+}