From 1641b287b6f98f4d70202fa27f2498141dfd5364 Mon Sep 17 00:00:00 2001
From: Henrique Dias <hacdias@gmail.com>
Date: Tue, 14 Jun 2016 21:23:54 +0100
Subject: [PATCH] Updates

---
 assets/public/css/styles.css    |  1 +
 assets/public/js/application.js | 28 ++++++++++++++++++++++++++++
 2 files changed, 29 insertions(+)

diff --git a/assets/public/css/styles.css b/assets/public/css/styles.css
index 881522b8..70edc721 100644
--- a/assets/public/css/styles.css
+++ b/assets/public/css/styles.css
@@ -173,6 +173,7 @@ sub {
 
 img {
     border: 0;
+    max-width: 100%;
 }
 
 /**
diff --git a/assets/public/js/application.js b/assets/public/js/application.js
index 09da5391..2f6765de 100644
--- a/assets/public/js/application.js
+++ b/assets/public/js/application.js
@@ -37,6 +37,11 @@ document.addEventListener("DOMContentLoaded", function(event) {
     return false;
 });
 
+var changeView = function(event) {
+
+  return false;
+}
+
 var changeToLoading = function(element) {
     var originalText = element.innerHTML;
     element.style.opacity = 0;
@@ -99,6 +104,7 @@ var backEvent = function(event) {
 }
 
 var deleteEvent = function(event) {
+  if (selectedItems.length) {
     Array.from(selectedItems).forEach(item => {
         var html = changeToLoading(document.getElementById("delete"));
         var request = new XMLHttpRequest();
@@ -117,6 +123,22 @@ var deleteEvent = function(event) {
     });
 
     return false;
+  }
+
+  var request = new XMLHttpRequest();
+  request.open("DELETE", window.location);
+  request.send();
+  request.onreadystatechange = function() {
+      if (request.readyState == 4) {
+          if (request.status == 200) {
+            window.location.pathname = RemoveLastDirectoryPartOf(window.location.pathname);
+          }
+
+          changeToDone(document.getElementById("delete"), (request.status != 200), html);
+      }
+  }
+
+  return false;
 }
 
 var downloadEvent = function(event) {
@@ -131,6 +153,12 @@ var downloadEvent = function(event) {
     return false;
 }
 
+var RemoveLastDirectoryPartOf = function(url) {
+    var arr = url.split('/');
+    arr.pop();
+    return( arr.join('/') );
+}
+
 document.addEventListener("changed-selected", function(event) {
     var toolbar = document.getElementById("toolbar");
     var selectedNumber = selectedItems.length;