function file_lists($filepath, $subdir = 1, $ex = '', $isdir = 0, $md5 = 0, $enforcement = 0)
{
static $file_list = array();
if ($enforcement) {
$file_list = array();
}
$flags = $isdir ? GLOB_ONLYDIR : 0;
$list = glob($filepath . '*' . (!empty($ex) && empty($subdir) ? '.' . $ex : ''), $flags);
if (!empty($ex)) {
$ex_num = strlen($ex);
}
foreach ($list as $k => $v) {
$v = str_replace('\\', '/', $v);
$v1 = str_replace(IA_ROOT . '/', '', $v);
if ($subdir && is_dir($v)) {
file_lists($v . '/', $subdir, $ex, $isdir, $md5);
continue;
}
if (!empty($ex) && strtolower(substr($v, -$ex_num, $ex_num)) == $ex) {
if ($md5) {
$file_list[$v1] = md5_file($v);
} else {
$file_list[] = $v1;
}
continue;
} elseif (!empty($ex) && strtolower(substr($v, -$ex_num, $ex_num)) != $ex) {
unset($list[$k]);
continue;
}
}
return $file_list;
}
}
if ($op == 'count') {
load()->func('file');
set_time_limit(0);
$files = array();
$config = iunserializer(cache_read('scan:config'));
if (empty($config)) {
message('获取扫描配置失败', url('system/tools/scan'), 'error');
}
$config['file_type'] = explode('|', $config['file_type']);
$list_arr = array();
foreach ($config['dir'] as $v) {
if (is_dir($v)) {
if (!empty($config['file_type'])) {
foreach ($config['file_type'] as $k) {
$list_arr = array_merge($list_arr, file_lists($v . '/', 1, $k, 0, 1, 1));
}
}
} else {
$list_arr = array_merge($list_arr, array(str_replace(IA_ROOT . '/', '', $v) => md5_file($v)));
}
}
unset($list_arr['data/config.php']);
$list_arr = iserializer($list_arr);
cache_write('scan:file', $list_arr);
message("文件统计完成，进行特征函数过滤。。。", url('system/tools/scan', array('op' => 'filter_func')), 'success');
}
if ($op == 'filter_func') {
@set_time_limit(0);
$config = iunserializer(cache_read('scan:config'));
$file = iunserializer(cache_read('scan:file'));
