/**
* Check if files can be upgraded
*
* @param string $path files path
* @param array $hash_table table with hashes of original files
* @param array $result resulting array
* @param string $package package to check files from
* @param array $custom_theme_files list of custom theme files
* @return boolean always true
*/
function fn_uc_check_files($path, $hash_table, &$result, $package, $custom_theme_files)
{
// Simple copy for a file
if (is_file($path)) {
// Get original file name
$original_file = str_replace(Registry::get('config.dir.upgrade') . $package . '/package/', Registry::get('config.dir.root') . '/', $path);
$relative_file = str_replace(Registry::get('config.dir.root') . '/', '', $original_file);
$file_name = fn_basename($original_file);
if (file_exists($original_file)) {
if (md5_file($original_file) != md5_file($path)) {
$_relative_file = $relative_file;
// For themes, convert relative path to themes_repository
if (strpos($relative_file, 'design/themes/') === 0) {
$_relative_file = str_replace('design/themes/', 'var/themes_repository/', $relative_file);
// replace all themes except base
if (fn_uc_check_array_value($relative_file, $custom_theme_files) && strpos($relative_file, '/' . Registry::get('config.base_theme') . '/') === false) {
$_relative_file = preg_replace('!design/\\themes/([\\w]+)/!S', 'var/themes_repository/${1}/', $relative_file);
}
}
if (!empty($hash_table[$_relative_file])) {
if (md5_file($original_file) != $hash_table[$_relative_file]) {
$result['changed'][] = $relative_file;
}
} else {
$result['changed'][] = $relative_file;
}
}
} else {
$result['new'][] = $relative_file;
}
return true;
}
if (is_dir($path)) {
$dir = dir($path);
while (false !== ($entry = $dir->read())) {
if ($entry == '.' || $entry == '..') {
continue;
}
fn_uc_check_files(rtrim($path, '/') . '/' . $entry, $hash_table, $result, $package, $custom_theme_files);
}
// Clean up
$dir->close();
return true;
} else {
fn_set_notification('E', __('error'), __('text_uc_incorrect_upgrade_path'));
return false;
}
}
public static function checkUpgradePermissions($upgrade_dirs, $is_writable = true)
{
foreach ($upgrade_dirs as $upgrade_dir) {
if (is_array($upgrade_dir)) {
$is_writable = self::checkUpgradePermissions($upgrade_dir, $is_writable);
} elseif (!is_dir($upgrade_dir)) {
fn_uc_mkdir($upgrade_dir);
self::checkUpgradePermissions(array($upgrade_dir), $is_writable);
} elseif (!self::isWritableDest($upgrade_dir)) {
return false;
}
if (!is_array($upgrade_dir)) {
$check_result = array();
fn_uc_check_files($upgrade_dir, array(), $check_result, '', '');
$is_writable = empty($check_result);
}
if (!$is_writable) {
break;
}
}
return $is_writable;
}
/**
* Check if files can be upgraded
*
* @param string $path files path
* @param array $hash_table table with hashes of original files
* @param array $result resulting array
* @param string $package package to check files from
* @param array $custom_skin_files list of custom skin files
* @return boolean always true
*/
function fn_uc_check_files($path, $hash_table, &$result, $package, $custom_skin_files)
{
// Simple copy for a file
if (is_file($path)) {
// Get original file name
$original_file = str_replace(DIR_UPGRADE . $package . '/package/', DIR_ROOT . '/', $path);
$relative_file = str_replace(DIR_ROOT . '/', '', $original_file);
$file_name = basename($original_file);
if (file_exists($original_file)) {
if (md5_file($original_file) != md5_file($path)) {
$_relative_file = $relative_file;
// For skins, convert relative path to skins_repository
if (strpos($relative_file, 'skins/') === 0) {
$_relative_file = preg_replace('/skins\\/[\\w]+\\//', 'var/skins_repository/base/', $relative_file);
// replace all skins except basic
if (fn_uc_check_array_value($relative_file, $custom_skin_files) && strpos($relative_file, '/basic/') === false) {
$_relative_file = preg_replace('/skins\\/([\\w]+)\\//', 'var/skins_repository/${1}/', $relative_file);
}
}
if (!empty($hash_table[$_relative_file])) {
if (md5_file($original_file) != $hash_table[$_relative_file]) {
$result['changed'][] = $relative_file;
}
} else {
$result['changed'][] = $relative_file;
}
}
} else {
$result['new'][] = $relative_file;
}
$status = fn_uc_is_writable($original_file, true);
if ($status['result'] == false) {
$result['non_writable'][] = $relative_file;
}
if ($status['no_ftp'] == true) {
$result['no_ftp'] = true;
}
return true;
}
if (is_dir($path)) {
$dir = dir($path);
while (false !== ($entry = $dir->read())) {
if ($entry == '.' || $entry == '..') {
continue;
}
fn_uc_check_files(rtrim($path, '/') . '/' . $entry, $hash_table, $result, $package, $custom_skin_files);
}
// Clean up
$dir->close();
return true;
} else {
return false;
}
}