From e5fb23b9be227728b22dc076ae72177108672956 Mon Sep 17 00:00:00 2001
From: MrFry <mrfry@airmail.cc>
Date: Sat, 26 Oct 2019 16:18:31 +0200
Subject: [PATCH] Stuff module missing file/folder page back button

---
 views/stuff/folders.ejs |  4 +++-
 views/stuff/nofile.ejs  | 22 ++++++++++++++++++++++
 2 files changed, 25 insertions(+), 1 deletion(-)

diff --git a/views/stuff/folders.ejs b/views/stuff/folders.ejs
index 756a5ab..1a2ec13 100644
--- a/views/stuff/folders.ejs
+++ b/views/stuff/folders.ejs
@@ -65,7 +65,9 @@
 			<%=dirname%>
 		</h1>
 	</center>
-	<a href="<%= url + prevDir%>" > Up one level </a>
+    <h3>
+      <a href="<%= url + prevDir%>" > Up one level </a>
+    </h3>
 	</p>
 
 	<table class="maintable">
diff --git a/views/stuff/nofile.ejs b/views/stuff/nofile.ejs
index 08b74da..c2e81ae 100644
--- a/views/stuff/nofile.ejs
+++ b/views/stuff/nofile.ejs
@@ -66,7 +66,29 @@
         <%= missingFile %>
         </br>
         <a href="<%= url %>" > Back to root </a>
+        </br>
+        <a
+          onclick='goBack("<%=missingFile%>")'
+          href="#"
+          >
+          Go back
+        </a>
       </h1>
 	</center>
 </body>
+  <script>
+    function goBack(path) {
+      path = path.replace('./public/files', '')
+      if (path[path.length - 1] == '/') {
+        path = path.substring(0, path.length -2)
+      }
+      let p = path.split('/')
+      p.pop()
+      if (p.length > 1) {
+        location.href = p.join('/')
+      } else {
+        location.href = '/'
+      }
+    }
+  </script>
 </html>