Antonio Cordero Balcazar
3810320f6e
* Cache now takes wildcard definitions into consideration. * ComfyUI: node is not cached if wildcard processing is active. * Add a space with prefix and suffix if needed. * Checks requirements before installing them.
399 lines
16 KiB
Python
399 lines
16 KiB
Python
import fnmatch
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import os
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import json
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from typing import Optional
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import logging
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import yaml
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from ppp_logging import DEBUG_LEVEL
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def deep_freeze(obj):
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"""
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Deep freeze an object.
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Args:
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obj (object): The object to freeze.
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Returns:
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object: The frozen object.
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"""
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if isinstance(obj, dict):
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return tuple((k, deep_freeze(v)) for k, v in sorted(obj.items()))
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elif isinstance(obj, list):
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return tuple(deep_freeze(i) for i in obj)
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elif isinstance(obj, set):
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return tuple(deep_freeze(i) for i in sorted(obj))
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else:
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return obj
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class PPPWildcard:
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"""
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A wildcard object.
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Attributes:
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key (str): The key of the wildcard.
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file (str): The path to the file where the wildcard is defined.
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unprocessed_choices (list[str]): The unprocessed choices of the wildcard.
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choices (list[dict]): The processed choices of the wildcard.
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options (dict): The options of the wildcard.
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"""
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def __init__(self, fullpath: str, key: str, choices: list[str]):
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self.key: str = key
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self.file: str = fullpath
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self.unprocessed_choices: list[str] = choices
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self.choices: list[dict] = None
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self.options: dict = None
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def __hash__(self) -> int:
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t = (self.key, deep_freeze(self.unprocessed_choices))
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return hash(t)
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class PPPWildcards:
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"""
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A class to manage wildcards.
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Attributes:
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wildcards (dict[str, PPPWildcard]): The wildcards.
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"""
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DEFAULT_WILDCARDS_FOLDER = "wildcards"
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def __init__(self, logger):
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self.__logger: logging.Logger = logger
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self.__debug_level = DEBUG_LEVEL.none
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self.__wildcards_folders = []
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self.__wildcard_files = {}
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self.wildcards: dict[str, PPPWildcard] = {}
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def __hash__(self) -> int:
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return hash(deep_freeze(self.wildcards))
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def refresh_wildcards(self, debug_level: DEBUG_LEVEL, wildcards_folders: Optional[list[str]]):
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"""
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Initialize the wildcards.
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"""
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self.__debug_level = debug_level
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self.__wildcards_folders = wildcards_folders
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if wildcards_folders is not None:
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# if self.debug_level != DEBUG_LEVEL.none:
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# self.logger.info("Initializing wildcards...")
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# t1 = time.time()
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for fullpath in list(self.__wildcard_files.keys()):
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path = os.path.dirname(fullpath)
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if not os.path.exists(fullpath) or not any(
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os.path.commonpath([path, folder]) == folder for folder in self.__wildcards_folders
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):
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self.__remove_wildcards_from_file(fullpath)
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for f in self.__wildcards_folders:
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self.__get_wildcards_in_directory(f, f)
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# t2 = time.time()
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# if self.debug_level != DEBUG_LEVEL.none:
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# self.logger.info(f"Wildcards init time: {t2 - t1:.3f} seconds")
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else:
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self.__wildcards_folders = []
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self.wildcards = {}
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self.__wildcard_files = {}
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def get_wildcards(self, key: str) -> list[PPPWildcard]:
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"""
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Get all wildcards that match a key.
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Args:
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key (str): The key to match.
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Returns:
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list: A list of all wildcards that match the key.
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"""
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keys = sorted(fnmatch.filter(self.wildcards.keys(), key))
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return [self.wildcards[k] for k in keys]
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def __get_keys_in_dict(self, dictionary: dict, prefix="") -> list[str]:
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"""
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Get all keys in a dictionary.
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Args:
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dictionary (dict): The dictionary to check.
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prefix (str): The prefix for the current key.
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Returns:
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list: A list of all keys in the dictionary, including nested keys.
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"""
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keys = []
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for key in dictionary.keys():
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if isinstance(dictionary[key], dict):
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keys.extend(self.__get_keys_in_dict(dictionary[key], prefix + key + "/"))
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else:
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keys.append(prefix + str(key))
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return keys
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def __get_nested(self, dictionary: dict, keys: str) -> object:
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"""
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Get a nested value from a dictionary.
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Args:
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dictionary (dict): The dictionary to check.
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keys (str): The keys to get the value from.
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Returns:
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object: The value of the nested keys in the dictionary.
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"""
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keys = keys.split("/")
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current_dict = dictionary
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for key in keys:
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current_dict = current_dict.get(key)
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if current_dict is None:
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return None
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return current_dict
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def __remove_wildcards_from_file(self, full_path: str, debug=True):
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"""
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Clear all wildcards in a file.
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Args:
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full_path (str): The path to the file.
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debug (bool): Whether to print debug messages or not.
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"""
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last_modified_cached = self.__wildcard_files.get(full_path, None)
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if debug and last_modified_cached is not None and self.__debug_level != DEBUG_LEVEL.none:
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self.__logger.debug(f"Removing wildcards from file: {full_path}")
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if full_path in self.__wildcard_files.keys():
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del self.__wildcard_files[full_path]
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for key in list(self.wildcards.keys()):
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if self.wildcards[key].file == full_path:
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del self.wildcards[key]
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def __get_wildcards_in_file(self, base, full_path: str):
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"""
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Get all wildcards in a file.
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Args:
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base (str): The base path for the wildcards.
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full_path (str): The path to the file.
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"""
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last_modified = os.path.getmtime(full_path)
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last_modified_cached = self.__wildcard_files.get(full_path, None)
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if last_modified_cached is not None and last_modified == self.__wildcard_files[full_path]:
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return
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filename = os.path.basename(full_path)
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_, extension = os.path.splitext(filename)
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if extension not in (".txt", ".json", ".yaml", ".yml"):
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return
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self.__remove_wildcards_from_file(full_path, False)
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if last_modified_cached is not None and self.__debug_level != DEBUG_LEVEL.none:
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self.__logger.debug(f"Updating wildcards from file: {full_path}")
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if extension == ".txt":
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self.__get_wildcards_in_text_file(full_path, base)
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elif extension in (".json", ".yaml", ".yml"):
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self.__get_wildcards_in_structured_file(full_path, base)
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self.__wildcard_files[full_path] = last_modified
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def is_dict_choices_options(self, d: dict) -> bool:
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"""
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Check if a dictionary is a valid choices options dictionary.
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Args:
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d (dict): The dictionary to check.
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Returns:
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bool: Whether the dictionary is a valid choices options dictionary or not.
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"""
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return all(
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k in ["sampler", "repeating", "count", "from", "to", "prefix", "suffix", "separator"] for k in d.keys()
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)
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def is_dict_choice_options(self, d: dict) -> bool:
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"""
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Check if a dictionary is a valid choice options dictionary.
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Args:
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d (dict): The dictionary to check.
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Returns:
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bool: Whether the dictionary is a valid choice options dictionary or not.
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"""
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return all(k in ["labels", "weight", "if", "content", "text"] for k in d.keys())
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def __get_choices(self, obj: object, full_path: str, key_parts: list[str]) -> list:
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"""
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We process the choices in the object and return them as a list.
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Args:
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obj (object): the value of a wildcard
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full_path (str): path to the file where the wildcard is defined
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key_parts (list[str]): parts of the key for the wildcard
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Returns:
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list: list of choices
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"""
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choices = None
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if obj is not None:
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if isinstance(obj, (str, dict)):
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choices = [obj]
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elif isinstance(obj, (int, float, bool)):
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choices = [str(obj)]
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elif isinstance(obj, list) and len(obj) > 0:
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choices = []
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for i, c in enumerate(obj):
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invalid_choice = False
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if isinstance(c, str):
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choice = c
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elif isinstance(c, (int, float, bool)):
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choice = str(c)
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elif isinstance(c, list):
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# we create an anonymous wildcard
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choice = self.__create_anonymous_wildcard(full_path, key_parts, i, c)
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elif isinstance(c, dict):
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if self.is_dict_choices_options(c) or self.is_dict_choice_options(c):
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# we assume it is a choice or wildcard parameters in object format
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choice = c
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choice_content = choice.get("content", choice.get("text", None))
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if choice_content is not None and isinstance(choice_content, list):
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# we create an anonymous wildcard
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choice["content"] = self.__create_anonymous_wildcard(
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full_path, key_parts, i, choice_content
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)
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if "text" in choice:
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del choice["text"]
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elif len(c) == 1:
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# we assume it is an anonymous wildcard with options
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firstkey = list(c.keys())[0]
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choice = self.__create_anonymous_wildcard(full_path, key_parts, i, c[firstkey], firstkey)
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else:
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invalid_choice = True
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else:
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invalid_choice = True
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if invalid_choice:
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self.__logger.warning(
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f"Invalid choice {i+1} in wildcard '{'/'.join(key_parts)}' in file '{full_path}'!"
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)
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else:
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choices.append(choice)
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return choices
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def __create_anonymous_wildcard(self, full_path, key_parts, i, content, options=None):
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"""
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Create an anonymous wildcard.
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Args:
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full_path (str): The path to the file that contains it.
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key_parts (list[str]): The parts of the key.
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i (int): The index of the wildcard.
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content (object): The content of the wildcard.
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options (str): The options for the choice where the wildcard is defined.
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Returns:
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str: The resulting value for the choice.
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"""
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new_parts = key_parts + [f"#ANON_{i}"]
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self.__add_wildcard(content, full_path, new_parts)
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value = f"__{'/'.join(new_parts)}__"
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if options is not None:
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value = f"{options}::{value}"
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return value
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def __add_wildcard(self, content: object, full_path: str, external_key_parts: list[str]):
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"""
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Add a wildcard to the wildcards dictionary.
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Args:
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content (object): The content of the wildcard.
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full_path (str): The path to the file that contains it.
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external_key_parts (list[str]): The parts of the key.
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"""
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key_parts = external_key_parts.copy()
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if isinstance(content, dict):
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key_parts.pop()
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keys = self.__get_keys_in_dict(content)
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for key in keys:
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tmp_key_parts = key_parts.copy()
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tmp_key_parts.extend(key.split("/"))
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fullkey = "/".join(tmp_key_parts)
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if self.wildcards.get(fullkey, None) is not None:
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self.__logger.warning(
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f"Duplicate wildcard '{fullkey}' in file '{full_path}' and '{self.wildcards[fullkey].file}'!"
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)
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else:
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obj = self.__get_nested(content, key)
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choices = self.__get_choices(obj, full_path, tmp_key_parts)
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if choices is None:
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self.__logger.warning(f"Invalid wildcard '{fullkey}' in file '{full_path}'!")
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else:
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self.wildcards[fullkey] = PPPWildcard(full_path, fullkey, choices)
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return
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if isinstance(content, str):
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content = [content]
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elif isinstance(content, (int, float, bool)):
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content = [str(content)]
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if not isinstance(content, list):
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self.__logger.warning(f"Invalid wildcard in file '{full_path}'!")
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return
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fullkey = "/".join(key_parts)
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if self.wildcards.get(fullkey, None) is not None:
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self.__logger.warning(
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f"Duplicate wildcard '{fullkey}' in file '{full_path}' and '{self.wildcards[fullkey].file}'!"
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)
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else:
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choices = self.__get_choices(content, full_path, key_parts)
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if choices is None:
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self.__logger.warning(f"Invalid wildcard '{fullkey}' in file '{full_path}'!")
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else:
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self.wildcards[fullkey] = PPPWildcard(full_path, fullkey, choices)
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def __get_wildcards_in_structured_file(self, full_path, base):
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"""
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Get all wildcards in a structured file.
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Args:
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full_path (str): The path to the file.
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base (str): The base path for the wildcards.
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"""
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external_key: str = os.path.relpath(os.path.splitext(full_path)[0], base)
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external_key_parts = external_key.split(os.sep)
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_, extension = os.path.splitext(full_path)
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with open(full_path, "r", encoding="utf-8") as file:
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if extension == ".json":
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content = json.loads(file.read())
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else:
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content = yaml.safe_load(file)
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self.__add_wildcard(content, full_path, external_key_parts)
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def __get_wildcards_in_text_file(self, full_path, base):
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"""
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Get all wildcards in a text file.
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Args:
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full_path (str): The path to the file.
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base (str): The base path for the wildcards.
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"""
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external_key: str = os.path.relpath(os.path.splitext(full_path)[0], base)
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external_key_parts = external_key.split(os.sep)
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with open(full_path, "r", encoding="utf-8") as file:
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text_content = map(lambda x: x.strip("\n\r"), file.readlines())
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text_content = list(filter(lambda x: x.strip() != "" and not x.strip().startswith("#"), text_content))
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text_content = [x.split("#")[0].rstrip() if len(x.split("#")) > 1 else x for x in text_content]
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self.__add_wildcard(text_content, full_path, external_key_parts)
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def __get_wildcards_in_directory(self, base: str, directory: str):
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"""
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Get all wildcards in a directory.
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Args:
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base (str): The base path for the wildcards.
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directory (str): The path to the directory.
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"""
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if not os.path.exists(directory):
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self.__logger.warning(f"Wildcard directory '{directory}' does not exist!")
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return
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for filename in os.listdir(directory):
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full_path = os.path.abspath(os.path.join(directory, filename))
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if os.path.basename(full_path).startswith("."):
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continue
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if os.path.isdir(full_path):
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self.__get_wildcards_in_directory(base, full_path)
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elif os.path.isfile(full_path):
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self.__get_wildcards_in_file(base, full_path)
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