From 2e11c8cb4372f087114be68393d2b83819b14837 Mon Sep 17 00:00:00 2001
From: Fabian <50114802+fabalexsie@users.noreply.github.com>
Date: Thu, 30 May 2024 00:08:50 +0200
Subject: [PATCH] show uploaded files

---
 compose.yml |  1 +
 index.php   | 49 +++++++++++++++++++++++++++++++++----------------
 2 files changed, 34 insertions(+), 16 deletions(-)
diff --git a/compose.yml b/compose.yml
index 7f49a47..007dc6f 100644
--- a/compose.yml
+++ b/compose.yml
@@ -7,3 +7,4 @@ services:
       - "1337:80"
     volumes:
       - ./uploads:/var/www/html/uploads
+      - ./index.php:/var/www/html/index.php # this is just for testing purposes
diff --git a/index.php b/index.php
index 12e63a4..f03bd0b 100644
--- a/index.php
+++ b/index.php
@@ -1,28 +1,45 @@
-<!DOCTYPE html>
+<?php
+  $msgs = [];
+  if(!empty($_FILES['uploaded_file']))
+  {
+    $path = "/var/www/html/uploads/";
+    $path = $path . basename( $_FILES['uploaded_file']['name']);
+
+    if(move_uploaded_file($_FILES['uploaded_file']['tmp_name'], $path)) {
+      $msgs[] = "The file ".  basename( $_FILES['uploaded_file']['name']). 
+      " has been uploaded";
+    } else{
+        $msgs[] = "There was an error uploading the file, please try again!";
+    }
+  }
+?><!DOCTYPE html>
 <html>
 <head>
   <title>Upload your files</title>
   <meta name="viewport" content="width=device-width, initial-scale=1.0">
 </head>
 <body>
-  <form enctype="multipart/form-data" action="index.php" method="POST">
+  <?php
+    foreach ($msgs as $msg) {
+      echo "<p>$msg</p>";
+    }
+    ?>
+  <form enctype="multipart/form-data" action="/" method="POST">
     <p>Upload your file</p>
     <input type="file" name="uploaded_file"></input><br />
     <input type="submit" value="Upload"></input>
   </form>
+  <ul>
+    <?php
+      $dir = "/var/www/html/uploads/";
+      $files = scandir($dir);
+      foreach ($files as $file) {
+        if ($file == '.' || $file == '..') {
+          continue;
+        }
+        echo "<li><a href='uploads/$file'>$file</a></li>";
+      }
+    ?>
+  </ul>
 </body>
 </html>
-<?PHP
-  if(!empty($_FILES['uploaded_file']))
-  {
-    $path = "/var/www/html/uploads/";
-    $path = $path . basename( $_FILES['uploaded_file']['name']);
-
-    if(move_uploaded_file($_FILES['uploaded_file']['tmp_name'], $path)) {
-      echo "The file ".  basename( $_FILES['uploaded_file']['name']). 
-      " has been uploaded";
-    } else{
-        echo "There was an error uploading the file, please try again!";
-    }
-  }
-?>
