/**
* 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;
}
}
/**
* Create directory structure for current active skins and copy templates there
*
* @param string $path path with skins repository
* @param string $package package to create skins structure in
* @param array $skip_files list of files that should not be copied to installed skins
* @param array $custom_skin_files list of custom skin files
* @return boolean true if structured created correctly, false - otherwise
*/
function fn_uc_create_skins($path, $package, $skip_files, $custom_skin_files)
{
static $installed_skins = array();
if (empty($installed_skins)) {
$installed_skins = fn_get_dir_contents(DIR_SKINS, true, false);
}
if (is_file($path)) {
$files = array();
if (strpos($path, DIR_REPOSITORY) !== false) {
// customer skin
if (strpos($path, DIR_REPOSITORY . 'customer/') !== false || strpos($path, DIR_REPOSITORY . 'mail/') !== false) {
foreach ($installed_skins as $s) {
if (!fn_uc_check_array_value($path, $custom_skin_files) || ($s = 'basic')) {
// copy non-custom files only
$files[] = str_replace(DIR_UPGRADE . $package . '/package/' . DIR_REPOSITORY, DIR_UPGRADE . $package . '/package/skins/' . $s . '/', $path);
}
}
// admin skin
} else {
$files[] = str_replace(DIR_UPGRADE . $package . '/package/' . DIR_REPOSITORY, DIR_UPGRADE . $package . '/package/skins/' . Registry::get('settings.skin_name_admin') . '/', $path);
}
// Copy data from alternative skins
} elseif (strpos($path, 'var/skins_repository/' . Registry::get('settings.skin_name_customer')) !== false) {
$files[] = str_replace(DIR_UPGRADE . $package . '/package/var/skins_repository/', DIR_UPGRADE . $package . '/package/skins/', $path);
}
foreach ($files as $file) {
$fname = basename($file);
if (!in_array($fname, $skip_files) && !(file_exists($file) && strpos($path, '/base/') !== false)) {
fn_mkdir(dirname($file));
fn_copy($path, dirname($file));
}
}
return true;
}
if (is_dir($path)) {
$dir = dir($path);
while (false !== ($entry = $dir->read())) {
if ($entry == '.' || $entry == '..') {
continue;
}
fn_uc_create_skins(rtrim($path, '/') . '/' . $entry, $package, $skip_files, $custom_skin_files);
}
// Clean up
$dir->close();
return true;
} else {
return false;
}
}