FILEUP

F diff --git a/loggedin.js b/loggedin.js
--- a/loggedin.js
+++ b/loggedin.js
      xhr.open('POST', '/php/readfile.php', true);
  
      focus.filecontents.innerText = "";
-     focus.filecontents.style.display = 'block';
-     focus.foldercontents.style.display = 'none';
+     focus.filecontentsroot.style.display = 'block';
+     focus.foldercontents.style.display   = 'none';
  
      if (mimetype.split("/")[0] == "image") {
          xhr.responseType = 'arraybuffer';
              var b = base64ArrayBuffer(xhr.response);
              var image = new Image();
              image.src = `data:image/png;base64,${b}`;
+             image.style.minWidth = "0px";
+             image.style.minHeight = "0px";
+ 
              focus.filecontents.appendChild(image);
+             focus.filecontents.display = "flex";
          }
      }
      else {
      xhr.send(data);
  }
  
+ function share(in_file, filename) {
+     if (in_file) {
+         var folder = get_path(focus.pwd.length - 1);
+         filename = focus.pwd[focus.pwd.length - 1];
+     } else {
+         var folder = get_path();
+     }
+ 
+     var users = prompt("Enter comma separated list of users. empty = public", "");
+     if (users === null)
+         return;
+     var password = prompt("Enter a passcode", "");
+     if (password === null)
+         return;
+ 
+ 
+     var data = new FormData();
+     data.append('folder', folder);
+     data.append('filename', filename);
+     data.append('users', users);
+     data.append('password', password);
+ 
+     var xhr = new XMLHttpRequest();
+     xhr.open('POST', '/php/share.php', true);
+     xhr.onload = function () {
+     }
+ 
+     xhr.send(data);
+ }
+ 
  function opendir() {
      update_path_visuals();
  
      };
      xhr.send(data);
  
-     focus.filecontents.style.display   = 'none';
-     focus.foldercontents.style.display = 'block';
+     focus.filecontentsroot.style.display = 'none';
+     focus.foldercontents.style.display   = 'block';
  }
  
  function openfile(is_directory) {
      path.classList.add('path');
      h2.appendChild(path);
  
-     wnd_html.style.width    = "800px";
+     wnd_html.style.width    = "900px";
      wnd_html.style.height   = "600px";
      wnd_html.style.position = "absolute";
-     wnd_html.style.left     = "300px";
-     wnd_html.style.top      = "300px";
+     wnd_html.style.left     = "200px";
+     wnd_html.style.top      = "100px";
  
      wnd.visuals = wnd_html;
  
      }
  
      {
+         wnd.filecontentsroot = document.createElement('div');
+         wnd_html.appendChild(wnd.filecontentsroot);
+ 
+         var h3 = document.createElement('h3');
+         wnd.filecontentsroot.appendChild(h3);
+ 
+         var download_btn = document.createElement('button');
+         download_btn.innerText = "Download";
+         download_btn.onclick = () => { download_file(); }
+         h3.appendChild(download_btn);
+ 
+         separator = document.createElement('div');
+         separator.classList.add('separator');
+         h3.appendChild(separator);
+ 
+         var download_btn = document.createElement('button');
+         download_btn.innerText = "Share";
+         download_btn.onclick = () => { share(true); }
+         h3.appendChild(download_btn);
+ 
+         separator = document.createElement('div');
+         separator.classList.add('separator');
+         h3.appendChild(separator);
+ 
          wnd.filecontents = document.createElement('div');
          wnd.filecontents.classList.add('filecontents');
-         wnd_html.appendChild(wnd.filecontents);
+         wnd.filecontentsroot.appendChild(wnd.filecontents);
+ 
      }
  
      document.body.appendChild(wnd_html);
              } else if (!is_trash) {
                  context_list.push(
                      ['Rename', () => { rename_file(fileview.filename); }],
-                     ['Share',  () => {alert('not implemented')}],
+                     ['Share',  () => { share(false, fileview.filename); }],
                      ['Delete', () => { move_to_trash(fileview.filename); }]
                  );
              }
F diff --git a/php/.configuration.php.swp b/php/.configuration.php.swp
deleted file mode 100644
B Binary files a/php/.configuration.php.swp and /dev/null differ
F diff --git a/php/database.php b/php/database.php
--- a/php/database.php
+++ b/php/database.php
  					return;
  				}
  			}
- 			unlink($storage_root."/".$location);
+ 			unlink($storage_root,"/".$location);
  
  			if($location==NULL)
  			{
  
  		function unlink_nodes(int $dir_id, string $filename)
  		{
- 			global $storage_root;
  			/*TODO delet this*/
  			error_log("in unlink nodes");
  			$prep=$this->pdo->prepare("delete from node_links
  			$res=$prep->fetchAll(PDO::FETCH_ASSOC);
  			foreach($res as $node)
  			{
- 				unlink($storage_root."/".$node["code"]);
- 				error_log("deleting: ".$storage_root."/".$node["code"]);
+ 				unlink($storage_root,"/".$node["code"]);
  			}
  			$prep=$this->pdo->prepare("delete from nodes where node_id in
  								(select node_id from super_trash)");