code: def search_terms_from_path(self, filename, possible_directories=None):
      abspath = os.path.abspath(filename)
  
      for parentdir in (
          possible_directories
          if possible_directories is not None
          else self.allowed_directories_for_previews()
      ):
          parentdir = os.path.abspath(parentdir)
          if abspath.startswith(parentdir):
              return abspath[len(parentdir) :].replace("\\", "/")
  
      return ""
  
imports: import functools
  import os.path
  import urllib.parse
  from pathlib import Path
  from modules import shared, ui_extra_networks_user_metadata, errors, extra_networks
  from modules.images import read_info_from_image, save_image_with_geninfo
  import gradio
  import json
  import html
  from fastapi.exceptions import HTTPException
  from modules.generation_parameters_copypaste import image_from_url_text
  from modules.ui_components import ToolButton
label_desc: Use image node_id 5 for calling the ExtraNetworksPage obj's underlying member method code with example usage: obj.search_terms_from_path(filename, possible_directories) and returns: str, abspath