more oml to statusbar

Open Media Library/Resources/js/install.js

@@ -0,0 +1,44 @@
+function load() {
+    var base = '//127.0.0.1:9842',
+        ws = new WebSocket('ws:' + base + '/ws');
+    ws.onopen = function(event) {
+        document.location.href = 'http:' + base;
+    };
+    ws.onerror = function(event) {
+        ws.close();
+        setTimeout(load, 500);
+    };
+    ws.onclose = function(event) {
+        setTimeout(load, 500);
+    };
+};
+
+function update() {
+    var xhr = new XMLHttpRequest();
+    xhr.onload = function() {
+        var response = JSON.parse(this.responseText);
+        if (response.step) {
+            var status = response.step;
+            if (response.progress) {
+                status = parseInt(response.progress * 100) + '% ' + status;
+            }
+            document.getElementById('status').innerHTML = status;
+            setTimeout(update, 1000);
+        } else {
+            document.getElementById('status').innerHTML = "done";
+            setTimeout(load, 500);
+        }
+    };
+    xhr.onerror = function() {
+        var status = document.getElementById('status').innerHTML;
+        if (['done', 'setup'].indexOf(status) == -1) {
+            document.getElementById('status').innerHTML = "error";
+        }
+        load();
+    }
+    xhr.open('get', '/status');
+    xhr.send();
+
+}
+
+update();