/**
  * ファイル詳細情報を取得する
  *
  * @param 
  * @return 
  */
 static function get_file_detail_info_row($file_id)
 {
     $file_id = pg_escape_string($file_id);
     $sql = "SELECT *";
     $sql .= " FROM file_detail_info, file_category_master";
     $sql .= " WHERE file_detail_info.file_id = '{$file_id}'";
     $sql .= "  AND file_detail_info.file_category_code = file_category_master.file_category_code";
     $file_detail_info_row = ACSDB::_get_row($sql);
     $file_contents_type_list_row_array = ACSFileDetailInfo::get_file_contents_type_list_row_array($file_detail_info_row['file_category_code']);
     $file_detail_info_row['file_contents_row_array'] = array();
     foreach ($file_contents_type_list_row_array as $file_contents_type_list_row) {
         $file_detail_info_row['file_contents_row_array'][$file_contents_type_list_row['file_contents_type_code']] = ACSFileDetailInfo::get_file_contents_row($file_id, $file_contents_type_list_row['file_contents_type_code']);
     }
     return $file_detail_info_row;
 }