| 123456789101112131415161718 | import redef get_image_upload_file_ids(content):    pattern = r"!\[image\]\((http?://.*?(file-preview|image-preview))\)"    matches = re.findall(pattern, content)    image_upload_file_ids = []    for match in matches:        if match[1] == "file-preview":            content_pattern = r"files/([^/]+)/file-preview"        else:            content_pattern = r"files/([^/]+)/image-preview"        content_match = re.search(content_pattern, match[0])        if content_match:            image_upload_file_id = content_match.group(1)            image_upload_file_ids.append(image_upload_file_id)    return image_upload_file_ids
 |