public static function filter($url)
{
// dump($url);
$url = trim($url);
if (strpos(strtolower($url), 'javascript') === 0 || $url[0] == '#' || strpos($url, 'mailto') === 0 || strpos($url, 'data') === 0 || strpos($url, 'tel') === 0) {
Logger::info('过虑掉url: ' . $url);
return false;
}
// 不同域名
$url_info = parse_url($url);
if (!empty($url_info['host']) && $url_info['host'] != self::$reference['host']) {
return false;
}
return $url;
}
private function _makePath()
{
$path = $this['path'];
// dump($path);
if (empty($path)) {
$path = '/index.html';
}
if ($path[strlen($path) - 1] == '/') {
$path .= 'index.html';
}
$dir = $this->dir . $path;
$dirname = dirname($dir);
if (file_exists($dir) && is_file($dir)) {
Logger::info('文件已存在: ' . $dir);
return false;
} elseif (!is_dir($dirname)) {
$res = mkdir_recursive($dirname);
if ($res === false) {
Logger::debug('创建目录失败: ' . $dirname);
return false;
}
}
return $dir;
}