/**
* @return String/FALSE on error
* @param String $file
* @desc Parses a file and returns it as a string.
*/
function open_from_server($file)
{
global $javascript_msg, $config;
// Confirm we should be opening this, or die
verify_secure_file($file, $config['home_dir']);
// Make sure that the file parsing function exists, or grab code for it
if (!function_exists('parse_file')) {
require_once 'common.php';
}
// Get the file and return it if we can
$contents = parse_file($file);
// If there's something there (even if it's an empty string)
if ($contents !== false) {
$javascript_msg = 'File opened successfully.';
return $contents;
} else {
$javascript_msg = '@Could not open file \'' . stripslashes(basename($file)) . '\'.';
$_SESSION['filename'] = '';
$_SESSION['display_filename'] = '';
return false;
}
}
$_SESSION['filename'] = 'new_webpad_document';
$_SESSION['operation'] = 'new';
break;
}
} else {
if ($_SESSION['operation'] == 'save') {
switch ($_SESSION['save_type']) {
case 'client':
require_once 'locations/server.php';
require_once 'locations/client.php';
save_to_client($_SESSION['display_filename'], $_POST['wp_document']);
$wp_document = $_POST['wp_document'];
break;
case 'server':
require_once 'locations/server.php';
verify_secure_file($_SESSION['filename'], $config['home_dir']);
save_to_server($_SESSION['filename'], $_POST['wp_document']);
$wp_document = $_POST['wp_document'];
break;
case 'ftp':
require_once 'locations/ftp.php';
$server = $config['ftp_servers'][$_SESSION['ftp']];
save_to_ftp($server['host'], $server['port'], $server['pasv'], $server['username'], $server['password'], $_SESSION['filename'], $_POST['wp_document']);
$wp_document = $_POST['wp_document'];
break;
case 'plugin':
if (is_readable('plugins/' . $config['plugins'][$_SESSION['plugin']]['type'] . '/code.php')) {
require_once 'plugins/' . $config['plugins'][$_SESSION['plugin']]['type'] . '/code.php';
eval($config['plugins'][$_SESSION['plugin']]['type'] . '_save($_POST[\'filename\'], $_POST[\'wp_document\']);');
}
$wp_document = $_POST['wp_document'];