FILEUP

F diff --git a/loggedin.js b/loggedin.js
--- a/loggedin.js
+++ b/loggedin.js
  
  add_link_functionality(document.getElementById("home_path_entry"), 0);
  
+ function open_file(fileview) {
+     var data = new FormData();
+     data.append('folder', get_path());
+     data.append('path', get_path());
+ 
+     var xhr = new XMLHttpRequest();
+     xhr.open('POST', '/php/readfile.php', true);
+     xhr.onload = function () {
+ 
+     };
+     xhr.send(data);
+ }
+ 
  function add_file_visuals(fileview) {
      var visuals = document.createElement('div');
      fileview.visuals = visuals;
          }
      } else {
          img.src=`/mimeicons/${fileview.mimetype.replace("/", "-")}.png`;
+         visuals.onclick = () => {
+             open_file(fileview);
+         }
      }
  
      visuals.oncontextmenu = (e) => {
          if (!dragging) {
              context(e, [
                  ['Open', () => {
-                     if (fileview.is_directory) { pwd.push(fileview.filename);
+                     if (fileview.is_directory) { 
+                         pwd.push(fileview.filename);
                          load_dir();
                      } else {
-                         alert('not implemented');
+                         open_file(fileview);
                      }
                  }],
                  ['Rename', () => { rename_file(fileview.filename); }],
      for (let i = 0; i < max_length; i++) {
          path += pwd[i];
          if (i != max_length - 1)
-             path + "/";
+             path += "/";
      }
      return path;
  }
F diff --git a/php/readfile.php b/php/readfile.php
new file mode 100644
--- /dev/null
+++ b/php/readfile.php
+ <?php 
+ require_once "database.php";
+ require_once "configuration.php";
+ require_once "file_type_recogniser.php";
+ require_once "node.php";
+ require_once "misc.php";
+ 
+ session_start();
+ if (!isset($_POST["filename"]) || !isset($_FILES["folder"])) {
+ 	error_log("/php/readfile.php - invalid request");
+ 	http_response_code(400);
+ 	exit(1);
+ }
+ 
+ $user     = $_SESSION['user_object'];
+ $homedir  = $user->home_directory;
+ $folder   = $_POST["folder"];
+ $filename = $_POST["filename"];
+ 
+ $dir = get_directory($folder, $user);
+ if (!$dir) {
+     error_log("i/php/readfile.php - invalid directory");
+ 	http_response_code(409);
+     exit(0);
+ }
+ 
+ $contents_of_dir = $database->get_links_of($dir);
+ $file_node = null;
+ 
+ foreach ($contents_of_dir as $c) {
+     if ($c['name'] == $filename) {
+         $file_node = $c;
+     }
+ }
+ 
+ var_error_log($file_node);