Add support for user autocomplete

apps/files_sharing/ajax/userautocomplete.php

@@ -0,0 +1,23 @@
+<?php
+$RUNTIME_NOAPPS = true;
+
+require_once('../../../lib/base.php');
+
+if( !OC_USER::isLoggedIn()){
+	echo json_encode( array( "status" => "error", "data" => array( "message" => "Authentication error" )));
+	exit();
+}
+$query = $_GET['term'];
+$length = strlen($query);
+$query = strtolower($query);
+$users = array();
+$ocusers = OC_USER::getUsers();
+$self = OC_USER::getUser();
+foreach ($ocusers as $user) {
+	if ($user != $self && substr(strtolower($user), 0, $length) == $query) {
+		$users[] = (object)array('id' => $user, 'label' => $user, 'name' => $user);
+	}
+}
+echo json_encode($users);
+
+?>

apps/files_sharing/js/list.js

@@ -3,6 +3,10 @@ $(document).ready(function() {
 		source: "../../files/ajax/autocomplete.php",
 		minLength: 1
 	});
+	$( "#uid_shared_with" ).autocomplete({
+		source: "ajax/userautocomplete.php",
+		minLength: 1
+	});
 	$("button.delete").live('click', function( event ) {
 		event.preventDefault();
 // 		var row=$(this);