1297 lines
61 KiB
Python
1297 lines
61 KiB
Python
import fnmatch
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import logging
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import math
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import os
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import re
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import textwrap
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import time
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from collections import namedtuple
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from enum import Enum
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from typing import Callable, Optional
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import lark
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import lark.parsers
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import numpy as np
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from ppp_logging import DEBUG_LEVEL
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from ppp_wildcards import PPPWildcards
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class PromptPostProcessor: # pylint: disable=too-few-public-methods,too-many-instance-attributes
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"""
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The PromptPostProcessor class is responsible for processing and manipulating prompt strings.
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"""
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NAME = "Prompt Post-Processor"
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VERSION = (2, 5, 1)
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class IFWILDCARDS_CHOICES(Enum):
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ignore = "ignore"
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remove = "remove"
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warn = "warn"
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stop = "stop"
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DEFAULT_STN_SEPARATOR = ", "
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DEFAULT_PONY_SUBSTRINGS = ",".join(["pony", "pny", "pdxl"])
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DEFAULT_CHOICE_SEPARATOR = ", "
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WILDCARD_WARNING = '(WARNING TEXT "INVALID WILDCARD" IN BRIGHT RED:1.5)\nBREAK '
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WILDCARD_STOP = "INVALID WILDCARD! {0}\nBREAK "
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UNPROCESSED_STOP = "UNPROCESSED CONSTRUCTS!\nBREAK "
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def __init__(
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self,
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logger: logging.Logger,
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interrupt: Optional[Callable],
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model_info: dict[str, any],
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options: Optional[dict[str, any]] = None,
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grammar_content: Optional[str] = None,
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wildcards_obj: PPPWildcards = None,
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):
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"""
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Initializes the PPP object.
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Args:
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logger: The logger object.
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interrupt: The interrupt function.
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model_info: A dictionary with information for the loaded model.
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options: Optional. The options dictionary for configuring PPP behavior.
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grammar_content: Optional. The grammar content to be used for parsing.
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wildcards_obj: Optional. The wildcards object to be used for processing wildcards.
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"""
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self.logger = logger
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self.rng = np.random.default_rng() # gets seeded on each process prompt call
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self.the_interrupt = interrupt
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self.options = options
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self.model_info = model_info
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self.wildcard_obj = wildcards_obj
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# General options
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self.debug_level = DEBUG_LEVEL(options.get("debug_level", DEBUG_LEVEL.none.value))
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self.pony_substrings = list(
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x.strip() for x in (str(options.get("pony_substrings", self.DEFAULT_PONY_SUBSTRINGS))).split(",")
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)
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# Wildcards options
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self.wil_process_wildcards = options.get("process_wildcards", True)
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self.wil_keep_choices_order = options.get("keep_choices_order", False)
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self.wil_choice_separator = options.get("choice_separator", self.DEFAULT_CHOICE_SEPARATOR)
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self.wil_ifwildcards = self.IFWILDCARDS_CHOICES(
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options.get("if_wildcards", self.IFWILDCARDS_CHOICES.ignore.value)
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)
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# Send to negative options
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self.stn_ignore_repeats = options.get("stn_ignore_repeats", True)
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self.stn_join_attention = options.get("stn_join_attention", True)
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self.stn_separator = options.get("stn_separator", self.DEFAULT_STN_SEPARATOR)
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# Cleanup options
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self.cup_extraspaces = options.get("cleanup_extra_spaces", True)
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self.cup_emptyconstructs = options.get("cleanup_empty_constructs", True)
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self.cup_extraseparators = options.get("cleanup_extra_separators", True)
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self.cup_extraseparators2 = options.get("cleanup_extra_separators2", True)
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self.cup_breaks = options.get("cleanup_breaks", True)
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self.cup_breaks_eol = options.get("cleanup_breaks_eol", False)
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self.cup_ands = options.get("cleanup_ands", True)
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self.cup_ands_eol = options.get("cleanup_ands_eol", False)
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self.cup_extranetworktags = options.get("cleanup_extranetwork_tags", False)
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# Remove options
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self.rem_removeextranetworktags = options.get("remove_extranetwork_tags", False)
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# if self.debug_level != DEBUG_LEVEL.none:
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# self.logger.info(f"Detected model info: {model_info}")
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# Process with lark (debug with https://www.lark-parser.org/ide/)
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if grammar_content is None:
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grammar_filename = os.path.join(os.path.dirname(os.path.realpath(__file__)), "grammar.lark")
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with open(grammar_filename, "r", encoding="utf-8") as file:
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grammar_content = file.read()
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self.parser_complete = lark.Lark(
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grammar_content,
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propagate_positions=True,
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)
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self.parser_choice = lark.Lark(
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grammar_content,
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propagate_positions=True,
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start="choice",
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)
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self.parser_choicesoptions = lark.Lark(
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grammar_content,
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propagate_positions=True,
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start="choicesoptions",
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)
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self.__init_sysvars()
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self.user_variables = {}
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def interrupt(self):
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if self.the_interrupt is not None:
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self.the_interrupt()
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def formatOutput(self, text: str) -> str:
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"""
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Formats the output text by encoding it using unicode_escape and decoding it using utf-8.
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Args:
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text (str): The input text to be formatted.
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Returns:
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str: The formatted output text.
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"""
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return text.encode("unicode_escape").decode("utf-8")
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def __init_sysvars(self):
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self.system_variables = {}
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sdchecks = {
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"sd1": self.model_info.get("is_sd1", False),
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"sd2": self.model_info.get("is_sd2", False),
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"sdxl": self.model_info.get("is_sdxl", False),
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"sd3": self.model_info.get("is_sd3", False),
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"flux": self.model_info.get("is_flux", False),
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"": True,
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}
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self.system_variables["_sd"] = [k for k, v in sdchecks.items() if v][0]
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model_filename = self.model_info.get("model_filename", "")
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is_pony = any(s in model_filename.lower() for s in self.pony_substrings)
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is_ssd = self.model_info.get("is_ssd", False)
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self.system_variables["_sdfullname"] = model_filename
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self.system_variables["_sdname"] = os.path.basename(model_filename)
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self.system_variables["_is_sd1"] = sdchecks["sd1"]
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self.system_variables["_is_sd2"] = sdchecks["sd2"]
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self.system_variables["_is_sdxl"] = sdchecks["sdxl"]
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self.system_variables["_is_ssd"] = is_ssd
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self.system_variables["_is_sdxl_no_ssd"] = sdchecks["sdxl"] and not is_ssd
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self.system_variables["_is_pony"] = sdchecks["sdxl"] and is_pony
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self.system_variables["_is_sdxl_no_pony"] = sdchecks["sdxl"] and not is_pony
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self.system_variables["_is_sd3"] = sdchecks["sd3"]
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self.system_variables["_is_sd"] = sdchecks["sd1"] or sdchecks["sd2"] or sdchecks["sdxl"] or sdchecks["sd3"]
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self.system_variables["_is_flux"] = sdchecks["flux"]
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def __add_to_insertion_points(
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self, negative_prompt: str, add_at_insertion_point: list[str], insertion_at: list[tuple[int, int]]
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) -> str:
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"""
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Adds the negative prompt to the insertion points.
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Args:
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negative_prompt (str): The negative prompt to be added.
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add_at_insertion_point (list): A list of insertion points.
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insertion_at (list): A list of insertion blocks.
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Returns:
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str: The modified negative prompt.
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"""
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ordered_range = sorted(
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range(10), key=lambda x: insertion_at[x][0] if insertion_at[x] is not None else float("-inf"), reverse=True
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)
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for n in ordered_range:
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if insertion_at[n] is not None:
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ipp = insertion_at[n][0]
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ipl = insertion_at[n][1] - insertion_at[n][0]
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if negative_prompt[ipp - len(self.stn_separator) : ipp] == self.stn_separator:
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ipp -= len(self.stn_separator) # adjust for existing start separator
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ipl += len(self.stn_separator)
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add_at_insertion_point[n].insert(0, negative_prompt[:ipp])
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if negative_prompt[ipp + ipl : ipp + ipl + len(self.stn_separator)] == self.stn_separator:
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ipl += len(self.stn_separator) # adjust for existing end separator
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endPart = negative_prompt[ipp + ipl :]
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if len(endPart) > 0:
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add_at_insertion_point[n].append(endPart)
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negative_prompt = self.stn_separator.join(add_at_insertion_point[n])
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else:
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ipp = 0
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if negative_prompt.startswith(self.stn_separator):
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ipp = len(self.stn_separator)
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add_at_insertion_point[n].append(negative_prompt[ipp:])
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negative_prompt = self.stn_separator.join(add_at_insertion_point[n])
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return negative_prompt
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def __add_to_start(self, negative_prompt: str, add_at_start: list[str]) -> str:
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"""
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Adds the elements in `add_at_start` list to the start of the `negative_prompt` string.
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Args:
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negative_prompt (str): The original negative prompt string.
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add_at_start (list): The list of elements to be added at the start of the negative prompt.
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Returns:
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str: The updated negative prompt string with the elements added at the start.
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"""
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if len(negative_prompt) > 0:
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ipp = 0
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if negative_prompt.startswith(self.stn_separator):
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ipp = len(self.stn_separator) # adjust for existing end separator
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add_at_start.append(negative_prompt[ipp:])
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negative_prompt = self.stn_separator.join(add_at_start)
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return negative_prompt
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def __add_to_end(self, negative_prompt: str, add_at_end: list[str]) -> str:
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"""
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Adds the elements in `add_at_end` list to the end of `negative_prompt` string.
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Args:
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negative_prompt (str): The original negative prompt string.
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add_at_end (list): The list of elements to be added at the end of `negative_prompt`.
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Returns:
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str: The updated negative prompt string with elements added at the end.
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"""
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if len(negative_prompt) > 0:
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ipl = len(negative_prompt)
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if negative_prompt.endswith(self.stn_separator):
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ipl -= len(self.stn_separator) # adjust for existing start separator
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add_at_end.insert(0, negative_prompt[:ipl])
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negative_prompt = self.stn_separator.join(add_at_end)
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return negative_prompt
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def __cleanup(self, text: str) -> str:
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"""
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Trims the given text based on the specified cleanup options.
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Args:
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text (str): The text to be cleaned up.
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Returns:
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str: The resulting text.
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"""
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escapedSeparator = re.escape(self.stn_separator)
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if self.cup_extraseparators:
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#
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# sendtonegative separator
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#
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# collapse separators
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text = re.sub(r"(?:\s*" + escapedSeparator + r"\s*){2,}", self.stn_separator, text)
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# remove separator after starting parenthesis or bracket
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text = re.sub(r"(\s*" + escapedSeparator + r"\s*[([])(?:\s*" + escapedSeparator + r"\s*)+", r"\1", text)
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# remove before colon or ending parenthesis or bracket
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text = re.sub(r"(?:\s*" + escapedSeparator + r"\s*)+([:)\]]\s*" + escapedSeparator + r"\s*)", r"\1", text)
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if self.cup_extraseparators2:
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# remove at start of prompt or line
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text = re.sub(r"^(?:\s*" + escapedSeparator + r"\s*)+", "", text, flags=re.MULTILINE)
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# remove at end of prompt or line
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text = re.sub(r"(?:\s*" + escapedSeparator + r"\s*)+$", "", text, flags=re.MULTILINE)
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if self.cup_extraseparators:
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#
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# regular comma separator
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#
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# collapse separators
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text = re.sub(r"(?:\s*,\s*){2,}", ", ", text)
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# remove separators after starting parenthesis or bracket
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text = re.sub(r"(\s*,\s*[([])(?:\s*,\s*)+", r"\1", text)
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# remove separators before colon or ending parenthesis or bracket
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text = re.sub(r"(?:\s*,\s*)+([:)\]]\s*,\s*)", r"\1", text)
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if self.cup_extraseparators2:
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# remove at start of prompt or line
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text = re.sub(r"^(?:\s*,\s*)+", "", text, flags=re.MULTILINE)
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# remove at end of prompt or line
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text = re.sub(r"(?:\s*,\s*)+$", "", text, flags=re.MULTILINE)
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if self.cup_breaks_eol:
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# replace spaces before break with EOL
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text = re.sub(r"[, ]+BREAK\b", "\nBREAK", text)
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if self.cup_breaks:
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# collapse separators and commas before BREAK
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text = re.sub(r"[, ]+BREAK\b", " BREAK", text)
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# collapse separators and commas after BREAK
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text = re.sub(r"\bBREAK[, ]+", "BREAK ", text)
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# collapse separators and commas around BREAK
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text = re.sub(r"[, ]+BREAK[, ]+", " BREAK ", text)
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# collapse BREAKs
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text = re.sub(r"\bBREAK(?:\s+BREAK)+\b", " BREAK ", text)
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# remove spaces between start of line and BREAK
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text = re.sub(r"^[ ]+BREAK\b", "BREAK", text, flags=re.MULTILINE)
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# remove spaces between BREAK and end of line
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text = re.sub(r"\bBREAK[ ]+$", "BREAK", text, flags=re.MULTILINE)
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# remove at start of prompt
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text = re.sub(r"\A(?:\s*BREAK\b\s*)+", "", text)
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# remove at end of prompt
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text = re.sub(r"(?:\s*\bBREAK\s*)+\Z", "", text)
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if self.cup_ands:
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# collapse ANDs with space after
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text = re.sub(r"\bAND(?:\s+AND)+\s+", "AND ", text)
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# collapse ANDs without space after
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text = re.sub(r"\bAND(?:\s+AND)+\b", "AND", text)
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# collapse separators and spaces before ANDs
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text = re.sub(r"[, ]+AND\b", " AND", text)
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# collapse separators and spaces after ANDs
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text = re.sub(r"\bAND[, ]+", "AND ", text)
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# remove at start of prompt
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text = re.sub(r"\A(?:AND\b\s*)+", "", text)
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# remove at end of prompt
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text = re.sub(r"(\s*\bAND)+\Z", "", text)
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if self.cup_extranetworktags:
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# remove spaces before <
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text = re.sub(r"\B\s+<(?!!)", "<", text)
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# remove spaces after >
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text = re.sub(r">\s+\B", ">", text)
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if self.cup_extraspaces:
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# remove spaces before comma
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text = re.sub(r"[ ]+,", ",", text)
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# remove spaces at end of line
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text = re.sub(r"[ ]+$", "", text, flags=re.MULTILINE)
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# remove spaces at start of line
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text = re.sub(r"^[ ]+", "", text, flags=re.MULTILINE)
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# remove extra whitespace after starting parenthesis or bracket
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text = re.sub(r"([,\.;\s]+[([])\s+", r"\1", text)
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# remove extra whitespace before ending parenthesis or bracket
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text = re.sub(r"\s+([)\]][,\.;\s]+)", r"\1", text)
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# remove empty lines
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text = re.sub(r"(?:^|\n)[ ]*\n", "\n", text)
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text = re.sub(r"\n[ ]*\n$", "\n", text)
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# collapse spaces
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text = re.sub(r"[ ]{2,}", " ", text)
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# remove spaces at start and end
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text = text.strip()
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return text
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def __processprompts(self, prompt, negative_prompt):
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self.user_variables = {}
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# Process prompt
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p_processor = self.TreeProcessor(self)
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p_parsed = self.parse_prompt("prompt", prompt, self.parser_complete)
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prompt = p_processor.start_visit("prompt", p_parsed, False)
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# Process negative prompt
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n_processor = self.TreeProcessor(self)
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n_parsed = self.parse_prompt("negative prompt", negative_prompt, self.parser_complete)
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negative_prompt = n_processor.start_visit("negative prompt", n_parsed, True)
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# Insertions in the negative prompt
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if self.debug_level == DEBUG_LEVEL.full:
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self.logger.debug(self.formatOutput(f"New negative additions: {p_processor.add_at}"))
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self.logger.debug(self.formatOutput(f"New negative indexes: {n_processor.insertion_at}"))
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negative_prompt = self.__add_to_insertion_points(
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negative_prompt, p_processor.add_at["insertion_point"], n_processor.insertion_at
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)
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if len(p_processor.add_at["start"]) > 0:
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negative_prompt = self.__add_to_start(negative_prompt, p_processor.add_at["start"])
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if len(p_processor.add_at["end"]) > 0:
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negative_prompt = self.__add_to_end(negative_prompt, p_processor.add_at["end"])
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# Clean up
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prompt = self.__cleanup(prompt)
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negative_prompt = self.__cleanup(negative_prompt)
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# Check for wildcards not processed
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foundP = len(p_processor.detectedWildcards) > 0
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foundNP = len(n_processor.detectedWildcards) > 0
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if foundP or foundNP:
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self.logger.error("Found unprocessed wildcards!")
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ppwl = ", ".join(p_processor.detectedWildcards)
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npwl = ", ".join(n_processor.detectedWildcards)
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if foundP:
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self.logger.error(self.formatOutput(f"In the positive prompt: {ppwl}"))
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if foundNP:
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self.logger.error(self.formatOutput(f"In the negative prompt: {npwl}"))
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if self.wil_ifwildcards == self.IFWILDCARDS_CHOICES.warn:
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prompt = self.WILDCARD_WARNING + prompt
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elif self.wil_ifwildcards == self.IFWILDCARDS_CHOICES.stop:
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self.logger.error("Stopping the generation.")
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if foundP:
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prompt = self.WILDCARD_STOP.format(ppwl) + prompt
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if foundNP:
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negative_prompt = self.WILDCARD_STOP.format(npwl) + negative_prompt
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self.interrupt()
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return prompt, negative_prompt
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|
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def process_prompt(
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self,
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original_prompt: str,
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original_negative_prompt: str,
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seed: int = 0,
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):
|
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"""
|
|
Process the prompt and negative prompt by moving content to the negative prompt, and cleaning up.
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|
|
|
Args:
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original_prompt (str): The original prompt.
|
|
original_negative_prompt (str): The original negative prompt.
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seed (int): The seed.
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|
|
|
Returns:
|
|
tuple: A tuple containing the processed prompt and negative prompt.
|
|
"""
|
|
try:
|
|
if seed == -1:
|
|
seed = np.random.randint(0, 2**32)
|
|
self.rng = np.random.default_rng(seed & 0xFFFFFFFF)
|
|
prompt = original_prompt
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|
negative_prompt = original_negative_prompt
|
|
self.debug_level = DEBUG_LEVEL(self.options.get("debug_level", DEBUG_LEVEL.none.value))
|
|
if self.debug_level != DEBUG_LEVEL.none:
|
|
self.logger.info(f"System variables: {self.system_variables}")
|
|
self.logger.info(f"Input seed: {seed}")
|
|
self.logger.info(self.formatOutput(f"Input prompt: {prompt}"))
|
|
self.logger.info(self.formatOutput(f"Input negative_prompt: {negative_prompt}"))
|
|
t1 = time.time()
|
|
prompt, negative_prompt = self.__processprompts(prompt, negative_prompt)
|
|
t2 = time.time()
|
|
if self.debug_level != DEBUG_LEVEL.none:
|
|
self.logger.info(self.formatOutput(f"Result prompt: {prompt}"))
|
|
self.logger.info(self.formatOutput(f"Result negative_prompt: {negative_prompt}"))
|
|
self.logger.info(f"Process prompt pair time: {t2 - t1:.3f} seconds")
|
|
|
|
# Check for constructs not processed due to parsing problems
|
|
fullcontent: str = prompt + negative_prompt
|
|
if fullcontent.find("<ppp:") >= 0:
|
|
self.logger.error("Found unprocessed constructs in prompt or negative prompt! Stopping the generation.")
|
|
prompt = self.UNPROCESSED_STOP + prompt
|
|
self.interrupt()
|
|
return prompt, negative_prompt
|
|
except Exception as e: # pylint: disable=broad-exception-caught
|
|
self.logger.exception(e)
|
|
return original_prompt, original_negative_prompt
|
|
|
|
def parse_prompt(self, prompt_description: str, prompt: str, parser: lark.Lark, raise_parsing_error: bool = False):
|
|
t1 = time.time()
|
|
try:
|
|
if self.debug_level == DEBUG_LEVEL.full:
|
|
self.logger.debug(self.formatOutput(f"Parsing {prompt_description}: '{prompt}'"))
|
|
parsed_prompt = parser.parse(prompt)
|
|
# we store the contents so we can use them later even if the meta position is not valid anymore
|
|
for n in parsed_prompt.iter_subtrees():
|
|
if isinstance(n, lark.Tree):
|
|
if n.meta.empty:
|
|
n.meta.content = ""
|
|
else:
|
|
n.meta.content = prompt[n.meta.start_pos : n.meta.end_pos]
|
|
except lark.exceptions.UnexpectedInput:
|
|
if raise_parsing_error:
|
|
raise
|
|
self.logger.exception(self.formatOutput(f"Parsing failed on prompt!: {prompt}"))
|
|
t2 = time.time()
|
|
if self.debug_level == DEBUG_LEVEL.full:
|
|
self.logger.debug("Tree:\n" + textwrap.indent(re.sub(r"\n$", "", parsed_prompt.pretty()), " "))
|
|
self.logger.debug(f"Parse {prompt_description} time: {t2 - t1:.3f} seconds")
|
|
return parsed_prompt
|
|
|
|
class TreeProcessor(lark.visitors.Interpreter):
|
|
"""
|
|
A class for interpreting and processing a tree generated by the prompt parser.
|
|
|
|
Args:
|
|
ppp (PromptPostProcessor): The PromptPostProcessor object.
|
|
|
|
Attributes:
|
|
add_at (dict): The dictionary to store the content to be added at different positions of the negative prompt.
|
|
insertion_at (list): The list of insertion points in the negative prompt.
|
|
detectedWildcards (list): The list of detected invalid wildcards or choices.
|
|
result (str): The final processed prompt.
|
|
"""
|
|
|
|
def __init__(self, ppp: "PromptPostProcessor"):
|
|
super().__init__()
|
|
self.__ppp = ppp
|
|
self.AccumulatedShell = namedtuple("AccumulatedShell", ["type", "data"])
|
|
self.NegTag = namedtuple("NegTag", ["start", "end", "content", "parameters", "shell"])
|
|
self.__shell: list[self.AccumulatedShell] = []
|
|
self.__negtags: list[self.NegTag] = []
|
|
self.__already_processed: list[str] = []
|
|
self.__is_negative = False
|
|
self.add_at: dict = {"start": [], "insertion_point": [[] for x in range(10)], "end": []}
|
|
self.insertion_at: list[tuple[int, int]] = [None for x in range(10)]
|
|
self.detectedWildcards: list[str] = []
|
|
self.result = ""
|
|
|
|
def start_visit(self, prompt_description: str, parsed_prompt: lark.Tree, is_negative: bool = False) -> str:
|
|
"""
|
|
Start the visit process.
|
|
|
|
Args:
|
|
prompt_description (str): The description of the prompt.
|
|
parsed_prompt (Tree): The parsed prompt.
|
|
is_negative (bool): Whether the prompt is negative or not.
|
|
|
|
Returns:
|
|
str: The processed prompt.
|
|
"""
|
|
t1 = time.time()
|
|
self.__is_negative = is_negative
|
|
if self.__ppp.debug_level != DEBUG_LEVEL.none:
|
|
self.__ppp.logger.info(f"Processing {prompt_description}...")
|
|
self.visit(parsed_prompt)
|
|
t2 = time.time()
|
|
if self.__ppp.debug_level != DEBUG_LEVEL.none:
|
|
self.__ppp.logger.info(f"Process {prompt_description} time: {t2 - t1:.3f} seconds")
|
|
return self.result
|
|
|
|
def __visit(
|
|
self,
|
|
node: lark.Tree | lark.Token | list[lark.Tree | lark.Token] | None,
|
|
restore_state: bool = False,
|
|
discard_content: bool = False,
|
|
) -> str:
|
|
"""
|
|
Visit a node in the tree and process it or accumulate its value if it is a Token.
|
|
|
|
Args:
|
|
node (Tree|Token|list): The node or list of nodes to visit.
|
|
restore_state (bool): Whether to restore the state after visiting the node.
|
|
discard_content (bool): Whether to discard the content of the node.
|
|
|
|
Returns:
|
|
str: The result of the visit.
|
|
"""
|
|
backup_result = self.result
|
|
if restore_state:
|
|
backup_shell = self.__shell.copy()
|
|
backup_negtags = self.__negtags.copy()
|
|
backup_already_processed = self.__already_processed.copy()
|
|
backup_add_at = self.add_at.copy()
|
|
backup_insertion_at = self.insertion_at.copy()
|
|
backup_detectedwildcards = self.detectedWildcards.copy()
|
|
if node is not None:
|
|
if isinstance(node, list):
|
|
for child in node:
|
|
self.__visit(child)
|
|
elif isinstance(node, lark.Tree):
|
|
self.visit(node)
|
|
elif isinstance(node, lark.Token):
|
|
self.result += node
|
|
added_result = self.result[len(backup_result) :]
|
|
if discard_content or restore_state:
|
|
self.result = backup_result
|
|
if restore_state:
|
|
self.__shell = backup_shell
|
|
self.__negtags = backup_negtags
|
|
self.__already_processed = backup_already_processed
|
|
self.add_at = backup_add_at
|
|
self.insertion_at = backup_insertion_at
|
|
self.detectedWildcards = backup_detectedwildcards
|
|
return added_result
|
|
|
|
def __get_original_node_content(self, node: lark.Tree | lark.Token, default=None) -> str:
|
|
return (
|
|
node.meta.content
|
|
if hasattr(node, "meta") and node.meta is not None and not node.meta.empty
|
|
else default
|
|
)
|
|
|
|
def __get_user_variable_value(self, name: str, default="", evaluate=True) -> str:
|
|
if evaluate:
|
|
v = self.__ppp.user_variables.get(name, default)
|
|
if isinstance(v, lark.Tree):
|
|
v = self.__visit(v, True)
|
|
else:
|
|
v = (
|
|
self.__ppp.user_variables[name]
|
|
if isinstance(self.__ppp.user_variables[name], str)
|
|
else self.__get_original_node_content(
|
|
self.__ppp.user_variables[name], default or "not evaluated yet"
|
|
)
|
|
)
|
|
return v
|
|
|
|
def __set_user_variable_value(self, name: str, value: str):
|
|
self.__ppp.user_variables[name] = value
|
|
|
|
def __remove_user_variable(self, name: str):
|
|
if name in self.__ppp.user_variables:
|
|
del self.__ppp.user_variables[name]
|
|
|
|
def __debug_end(self, construct: str, start_result: str, duration: float, info=None):
|
|
if self.__ppp.debug_level == DEBUG_LEVEL.full:
|
|
info = f"({info}) " if info is not None and info != "" else ""
|
|
output = self.result[len(start_result) :]
|
|
if output != "":
|
|
output = f" >> '{output}'"
|
|
self.__ppp.logger.debug(
|
|
self.__ppp.formatOutput(f"TreeProcessor.{construct} {info}({duration:.3f} seconds){output}")
|
|
)
|
|
|
|
def __eval_condition(self, cond_var: str, cond_comp: str, cond_value: str | list[str]) -> bool:
|
|
"""
|
|
Evaluate a condition based on the given variable, comparison, and value.
|
|
|
|
Args:
|
|
cond_var (str): The variable to be compared.
|
|
cond_comp (str): The comparison operator.
|
|
cond_value (str or list[str]): The value to be compared with.
|
|
|
|
Returns:
|
|
bool: The result of the condition evaluation.
|
|
"""
|
|
var_value = self.__ppp.system_variables.get(cond_var, self.__get_user_variable_value(cond_var, None))
|
|
if var_value is None:
|
|
var_value = ""
|
|
self.__ppp.logger.warning(f"Unknown variable {cond_var}")
|
|
if isinstance(var_value, str):
|
|
var_value = var_value.lower()
|
|
if isinstance(cond_value, list):
|
|
comp_ops = {
|
|
"contains": lambda x, y: y in x,
|
|
"in": lambda x, y: x == y,
|
|
}
|
|
else:
|
|
cond_value = [cond_value]
|
|
comp_ops = {
|
|
"eq": lambda x, y: x == y,
|
|
"ne": lambda x, y: x != y,
|
|
"gt": lambda x, y: x > y,
|
|
"lt": lambda x, y: x < y,
|
|
"ge": lambda x, y: x >= y,
|
|
"le": lambda x, y: x <= y,
|
|
"contains": lambda x, y: y in x,
|
|
"truthy": lambda x, y: bool(x),
|
|
}
|
|
if cond_comp not in comp_ops:
|
|
return False
|
|
cond_value_adjusted = list(
|
|
(
|
|
c[1:-1].lower()
|
|
if c.startswith('"') or c.startswith("'")
|
|
else True if c.lower() == "true" else False if c.lower() == "false" else int(c)
|
|
)
|
|
for c in cond_value
|
|
)
|
|
result = False
|
|
for c in cond_value_adjusted:
|
|
var_value_adjusted = (
|
|
var_value
|
|
if isinstance(c, str)
|
|
else (
|
|
True
|
|
if isinstance(c, bool) and var_value != "false" and var_value is not False
|
|
else (
|
|
False
|
|
if isinstance(c, bool) and (var_value != "true" or var_value is False)
|
|
else int(var_value)
|
|
)
|
|
)
|
|
)
|
|
result = comp_ops[cond_comp](var_value_adjusted, c)
|
|
if result:
|
|
break
|
|
return result
|
|
|
|
def __evaluate_if(self, condition: lark.Tree) -> bool:
|
|
"""
|
|
Evaluate an if condition based on the given condition tree.
|
|
|
|
Args:
|
|
condition (Node): The condition tree to be evaluated.
|
|
|
|
Returns:
|
|
bool: The result of the if condition evaluation.
|
|
"""
|
|
get_value = lambda n: n.value # pylint: disable=unnecessary-lambda-assignment
|
|
# if hasattr(condition, "children"):
|
|
get_children = lambda n: n.children # pylint: disable=unnecessary-lambda-assignment
|
|
# else:
|
|
# get_children = lambda n: n # pylint: disable=unnecessary-lambda-assignment
|
|
# get_value = lambda n: n # pylint: disable=unnecessary-lambda-assignment
|
|
individualcondition = get_children(condition)[0]
|
|
# we get the name of the variable and check for a preceding not
|
|
invert = False
|
|
first = get_value(get_children(individualcondition)[0])
|
|
if first == "not":
|
|
invert = True
|
|
cond_var = get_value(get_children(individualcondition)[1])
|
|
poscomp = 2
|
|
else:
|
|
cond_var = first
|
|
poscomp = 1
|
|
if poscomp >= len(get_children(individualcondition)):
|
|
# no condition, just a variable
|
|
cond_comp = "truthy"
|
|
cond_value = "true"
|
|
else:
|
|
# we get the comparison (with possible not) and the value
|
|
cond_comp = get_value(get_children(individualcondition)[poscomp])
|
|
if cond_comp == "not":
|
|
invert = not invert
|
|
poscomp += 1
|
|
cond_comp = get_value(get_children(individualcondition)[poscomp])
|
|
poscomp += 1
|
|
cond_value_node = get_children(individualcondition)[poscomp]
|
|
cond_value = (
|
|
list(get_value(v) for v in get_children(cond_value_node))
|
|
if isinstance(cond_value_node, (lark.Tree, list))
|
|
else cond_value_node.value if isinstance(cond_value_node, lark.Token) else cond_value_node
|
|
)
|
|
condresult = self.__eval_condition(cond_var, cond_comp, cond_value)
|
|
if invert:
|
|
condresult = not condresult
|
|
return condresult
|
|
|
|
def promptcomp(self, tree: lark.Tree):
|
|
"""
|
|
Process a prompt composition construct in the tree.
|
|
"""
|
|
start_result = self.result
|
|
t1 = time.time()
|
|
self.__visit(tree.children[0])
|
|
if len(tree.children) > 1:
|
|
if tree.children[1] is not None:
|
|
self.result += f":{tree.children[1]}"
|
|
for i in range(2, len(tree.children), 3):
|
|
if self.__ppp.cup_ands:
|
|
self.result = re.sub(r"[, ]+$", "\n" if self.__ppp.cup_ands_eol else " ", self.result)
|
|
if self.result[-1:].isalnum(): # add space if needed
|
|
self.result += " "
|
|
self.result += "AND"
|
|
added_result = self.__visit(tree.children[i + 1], False, True)
|
|
if self.__ppp.cup_ands:
|
|
added_result = re.sub(r"^[, ]+", " ", added_result)
|
|
if added_result[0:1].isalnum(): # add space if needed
|
|
added_result = " " + added_result
|
|
self.result += added_result
|
|
if tree.children[i + 2] is not None:
|
|
self.result += f":{tree.children[i+2]}"
|
|
t2 = time.time()
|
|
self.__debug_end("promptcomp", start_result, t2 - t1)
|
|
|
|
def scheduled(self, tree: lark.Tree):
|
|
"""
|
|
Process a scheduling construct in the tree and add it to the accumulated shell.
|
|
"""
|
|
start_result = self.result
|
|
t1 = time.time()
|
|
before = tree.children[0]
|
|
after = tree.children[-2]
|
|
pos_str = tree.children[-1]
|
|
pos = float(pos_str)
|
|
if pos >= 1:
|
|
pos = int(pos)
|
|
# self.__shell.append(self.AccumulatedShell("sc", pos))
|
|
self.result += "["
|
|
if before is not None:
|
|
if self.__ppp.debug_level == DEBUG_LEVEL.full:
|
|
self.__ppp.logger.debug(f"Shell scheduled before with position {pos}")
|
|
self.__shell.append(self.AccumulatedShell("scb", pos))
|
|
self.__visit(before)
|
|
self.__shell.pop()
|
|
if self.__ppp.debug_level == DEBUG_LEVEL.full:
|
|
self.__ppp.logger.debug(f"Shell scheduled after with position {pos}")
|
|
self.__shell.append(self.AccumulatedShell("sca", pos))
|
|
self.result += ":"
|
|
self.__visit(after)
|
|
self.__shell.pop()
|
|
if self.__ppp.cup_emptyconstructs and self.result == start_result + "[:":
|
|
self.result = start_result
|
|
else:
|
|
self.result += f":{pos_str}]"
|
|
# self.__shell.pop()
|
|
t2 = time.time()
|
|
self.__debug_end("scheduled", start_result, t2 - t1, pos_str)
|
|
|
|
def alternate(self, tree: lark.Tree):
|
|
"""
|
|
Process an alternation construct in the tree and add it to the accumulated shell.
|
|
"""
|
|
start_result = self.result
|
|
t1 = time.time()
|
|
# self.__shell.append(self.AccumulatedShell("al", len(tree.children)))
|
|
self.result += "["
|
|
for i, opt in enumerate(tree.children):
|
|
if self.__ppp.debug_level == DEBUG_LEVEL.full:
|
|
self.__ppp.logger.debug(f"Shell alternate option {i+1}")
|
|
self.__shell.append(self.AccumulatedShell("alo", {"pos": i + 1, "len": len(tree.children)}))
|
|
if i > 0:
|
|
self.result += "|"
|
|
self.__visit(opt)
|
|
self.__shell.pop()
|
|
self.result += "]"
|
|
if self.__ppp.cup_emptyconstructs and self.result == start_result + "[]":
|
|
self.result = start_result
|
|
# self.__shell.pop()
|
|
t2 = time.time()
|
|
self.__debug_end("alternate", start_result, t2 - t1)
|
|
|
|
def emphasized(self, tree: lark.Tree):
|
|
"""
|
|
Process a attention change construct in the tree and add it to the accumulated shell.
|
|
"""
|
|
start_result = self.result
|
|
t1 = time.time()
|
|
weight_str = tree.children[-1]
|
|
if weight_str is not None:
|
|
weight = float(weight_str)
|
|
else:
|
|
weight_str = ""
|
|
weight = 1.1
|
|
if self.__ppp.debug_level == DEBUG_LEVEL.full:
|
|
self.__ppp.logger.debug(f"Shell attention with weight {weight}")
|
|
self.__shell.append(self.AccumulatedShell("at", weight))
|
|
self.result += "("
|
|
self.__visit(tree.children[:-1])
|
|
if self.__ppp.cup_emptyconstructs and self.result == start_result + "(":
|
|
self.result = start_result
|
|
else:
|
|
if weight_str != "":
|
|
self.result += f":{weight_str}"
|
|
self.result += ")"
|
|
self.__shell.pop()
|
|
t2 = time.time()
|
|
self.__debug_end("emphasized", start_result, t2 - t1, weight_str)
|
|
|
|
def deemphasized(self, tree: lark.Tree):
|
|
"""
|
|
Process a decrease attention construct in the tree and add it to the accumulated shell.
|
|
"""
|
|
start_result = self.result
|
|
t1 = time.time()
|
|
weight = 0.9
|
|
if self.__ppp.debug_level == DEBUG_LEVEL.full:
|
|
self.__ppp.logger.debug(f"Shell attention with weight {weight}")
|
|
self.__shell.append(self.AccumulatedShell("at", weight))
|
|
self.result += "["
|
|
self.__visit(tree.children)
|
|
if self.__ppp.cup_emptyconstructs and self.result == start_result + "[":
|
|
self.result = start_result
|
|
else:
|
|
self.result += "]"
|
|
self.__shell.pop()
|
|
t2 = time.time()
|
|
self.__debug_end("deemphasized", start_result, t2 - t1)
|
|
|
|
def commandstn(self, tree: lark.Tree):
|
|
"""
|
|
Process a send to negative command in the tree and add it to the list of negative tags.
|
|
"""
|
|
start_result = self.result
|
|
info = None
|
|
t1 = time.time()
|
|
if not self.__is_negative:
|
|
negtagparameters = tree.children[0]
|
|
if negtagparameters is not None:
|
|
parameters = negtagparameters.value
|
|
else:
|
|
parameters = ""
|
|
content = self.__visit(tree.children[1::], False, True)
|
|
self.__negtags.append(
|
|
self.NegTag(len(self.result), len(self.result), content, parameters, self.__shell.copy())
|
|
)
|
|
info = f"with {parameters or 'no parameters'} : {content}"
|
|
else:
|
|
self.__ppp.logger.warning("Ignored negative command in negative prompt")
|
|
self.__visit(tree.children[1::])
|
|
t2 = time.time()
|
|
self.__debug_end("commandstn", start_result, t2 - t1, info)
|
|
|
|
def commandstni(self, tree: lark.Tree):
|
|
"""
|
|
Process a send to negative insertion point command in the tree and add it to the list of negative tags.
|
|
"""
|
|
start_result = self.result
|
|
info = None
|
|
t1 = time.time()
|
|
if self.__is_negative:
|
|
negtagparameters = tree.children[0]
|
|
if negtagparameters is not None:
|
|
parameters = negtagparameters.value
|
|
else:
|
|
parameters = ""
|
|
self.__negtags.append(
|
|
self.NegTag(len(self.result), len(self.result), "", parameters, self.__shell.copy())
|
|
)
|
|
info = f"with {parameters or 'no parameters'}"
|
|
else:
|
|
self.__ppp.logger.warning("Ignored negative insertion point command in positive prompt")
|
|
t2 = time.time()
|
|
self.__debug_end("commandstni", start_result, t2 - t1, info)
|
|
|
|
def __varset(
|
|
self,
|
|
command: str,
|
|
variable: str,
|
|
immediateevaluation: str | None,
|
|
adding: str | None,
|
|
content: lark.Tree | None,
|
|
):
|
|
"""
|
|
Process a generic set command in the tree.
|
|
"""
|
|
t1 = time.time()
|
|
start_result = self.result
|
|
if variable.startswith("_"):
|
|
self.__ppp.logger.warning(f"Invalid variable name '{variable}' detected!")
|
|
self.__ppp.interrupt()
|
|
return
|
|
info = variable
|
|
value_description = self.__get_original_node_content(content, None)
|
|
value = content
|
|
if adding is not None:
|
|
info += f" += '{value_description}'"
|
|
raw_oldvalue = self.__ppp.user_variables.get(variable, None)
|
|
if raw_oldvalue is None:
|
|
newvalue = value
|
|
self.__ppp.logger.warning(f"Unknown variable {variable}")
|
|
elif isinstance(raw_oldvalue, str):
|
|
newvalue = lark.Tree(
|
|
lark.Token("RULE", "varvalue"),
|
|
[lark.Token("plain", raw_oldvalue), value],
|
|
# Meta should be {"content": raw_oldvalue + value},
|
|
)
|
|
else:
|
|
newvalue = lark.Tree(
|
|
lark.Token("RULE", "varvalue"),
|
|
[raw_oldvalue, value],
|
|
# Meta should be {"content": raw_oldvalue.meta.content + value.meta.content},
|
|
)
|
|
else:
|
|
newvalue = value
|
|
if immediateevaluation is not None:
|
|
newvalue = self.__visit(newvalue, False, True)
|
|
info += " =! "
|
|
else:
|
|
info += " = "
|
|
self.__set_user_variable_value(variable, newvalue)
|
|
currentvalue = self.__get_user_variable_value(variable, None, False)
|
|
if currentvalue is None:
|
|
info += "not evaluated yet"
|
|
else:
|
|
info += f"'{currentvalue}'"
|
|
t2 = time.time()
|
|
self.__debug_end(command, start_result, t2 - t1, info)
|
|
|
|
def variableset(self, tree: lark.Tree):
|
|
"""
|
|
Process a DP set variable command in the tree and add it to the dictionary of variables.
|
|
"""
|
|
self.__varset("variableset", tree.children[0], tree.children[2], tree.children[1], tree.children[3])
|
|
|
|
def commandset(self, tree: lark.Tree):
|
|
"""
|
|
Process a set command in the tree and add it to the dictionary of variables.
|
|
"""
|
|
self.__varset("commandset", tree.children[0], tree.children[1], tree.children[2], tree.children[3])
|
|
|
|
def __varecho(self, command: str, variable: str, default: lark.Tree | None):
|
|
"""
|
|
Process a generic echo command in the tree.
|
|
"""
|
|
t1 = time.time()
|
|
start_result = self.result
|
|
value = self.__get_user_variable_value(variable, None)
|
|
if default is not None:
|
|
default_value = self.__visit(default, True) # for log
|
|
if value is None:
|
|
if default is not None:
|
|
value = self.__visit(default, False, True)
|
|
else:
|
|
value = ""
|
|
self.__ppp.logger.warning(f"Unknown variable {variable}")
|
|
self.result += value
|
|
t2 = time.time()
|
|
info = variable
|
|
if default is not None:
|
|
info += f" with default '{default_value}'"
|
|
self.__debug_end(command, start_result, t2 - t1, info)
|
|
|
|
def variableuse(self, tree: lark.Tree):
|
|
"""
|
|
Process a DP use variable command in the tree.
|
|
"""
|
|
self.__varecho("variableuse", tree.children[0], tree.children[1])
|
|
|
|
def commandecho(self, tree: lark.Tree):
|
|
"""
|
|
Process an echo command in the tree.
|
|
"""
|
|
self.__varecho("commandecho", tree.children[0], tree.children[1])
|
|
|
|
def commandif(self, tree: lark.Tree):
|
|
"""
|
|
Process an if command in the tree.
|
|
"""
|
|
t1 = time.time()
|
|
start_result = self.result
|
|
for i, n in enumerate(tree.children):
|
|
content = n.children[-1]
|
|
if len(n.children) == 2: # its not an else
|
|
# has a condition
|
|
condition = n.children[0]
|
|
c = self.__get_original_node_content(condition, f"condition {i}")
|
|
if self.__evaluate_if(condition):
|
|
self.__visit(content)
|
|
t2 = time.time()
|
|
self.__debug_end("commandif", start_result, t2 - t1, c)
|
|
return
|
|
else: # its an else
|
|
self.__visit(content)
|
|
t2 = time.time()
|
|
self.__debug_end("commandif", start_result, t2 - t1, "else")
|
|
return
|
|
|
|
def extranetworktag(self, tree: lark.Tree):
|
|
"""
|
|
Process an extra network construct in the tree.
|
|
"""
|
|
t1 = time.time()
|
|
start_result = self.result
|
|
if not self.__ppp.rem_removeextranetworktags:
|
|
# keep extra network construct
|
|
self.result += self.__get_original_node_content(tree, f"<{tree.children[0]}>")
|
|
t2 = time.time()
|
|
self.__debug_end("extranetworktag", start_result, t2 - t1)
|
|
|
|
def __get_choices(self, options: lark.Tree | None, choice_values: list[lark.Tree]) -> str:
|
|
"""
|
|
Select choices based on the options.
|
|
|
|
Args:
|
|
is_wildcard (bool): A flag indicating whether the choices are from a wildcard.
|
|
options (Tree): The tree object representing the options construct.
|
|
choice_values (list[Tree]): A list of choice tree objects.
|
|
|
|
Returns:
|
|
str: The selected choice.
|
|
"""
|
|
sampler: str = "~"
|
|
repeating: bool = False
|
|
from_value: int = 1
|
|
to_value: int = 1
|
|
separator: str = self.__ppp.wil_choice_separator
|
|
if options is not None:
|
|
if len(options.children) == 1:
|
|
sampler = options.children[0] if options.children[0] is not None else "~"
|
|
else:
|
|
sampler = options.children[0].children[0] if options.children[0] is not None else "~"
|
|
repeating = options.children[1].children[0] == "r" if options.children[1] is not None else False
|
|
if len(options.children) == 4:
|
|
ifrom = 2
|
|
ito = 2
|
|
isep = 3
|
|
else: # 6
|
|
ifrom = 2
|
|
ito = 3
|
|
isep = 4
|
|
from_value = int(options.children[ifrom].children[0]) if options.children[ifrom] is not None else 1
|
|
to_value = int(options.children[ito].children[0]) if options.children[ito] is not None else 1
|
|
separator = (
|
|
self.__visit(options.children[isep], False, True)
|
|
if options.children[isep] is not None
|
|
else self.__ppp.wil_choice_separator
|
|
)
|
|
if sampler != "~":
|
|
self.__ppp.logger.warning(f"Unsupported sampler '{sampler}' in wildcard/choices options!")
|
|
self.__ppp.interrupt()
|
|
return ""
|
|
if from_value < 0:
|
|
from_value = 1
|
|
elif from_value > len(choice_values):
|
|
from_value = len(choice_values)
|
|
if to_value < 1:
|
|
to_value = 1
|
|
elif (to_value > len(choice_values) and not repeating) or from_value > to_value:
|
|
to_value = len(choice_values)
|
|
num_choices = (
|
|
self.__ppp.rng.integers(from_value, to_value, endpoint=True) if from_value < to_value else from_value
|
|
)
|
|
if self.__ppp.debug_level == DEBUG_LEVEL.full:
|
|
self.__ppp.logger.debug(
|
|
self.__ppp.formatOutput(
|
|
f"Selecting {'repeating ' if repeating else ''}{num_choices} choices and separating with '{separator}'"
|
|
)
|
|
)
|
|
if num_choices > 0:
|
|
weights = []
|
|
included_choices = 0
|
|
excluded_choices = 0
|
|
excluded_weights_sum = 0
|
|
for i, c in enumerate(choice_values):
|
|
c.choice_index = i # we index them to later sort the results
|
|
w = float(c.children[0].children[0]) if c.children[0] is not None else 1.0
|
|
if w > 0 and (c.children[1] is None or self.__evaluate_if(c.children[1].children[0])):
|
|
weights.append(w)
|
|
included_choices += 1
|
|
else:
|
|
weights.append(-1)
|
|
excluded_choices += 1
|
|
excluded_weights_sum += w
|
|
if excluded_choices > 0: # we need to redistribute the excluded weights
|
|
weights = [w + excluded_weights_sum / included_choices if w >= 0 else 0.0 for w in weights]
|
|
weights = np.array(weights)
|
|
weights /= weights.sum() # normalize weights
|
|
selected_choices: list[lark.Tree] = list(
|
|
self.__ppp.rng.choice(choice_values, size=num_choices, p=weights, replace=repeating)
|
|
)
|
|
if self.__ppp.wil_keep_choices_order:
|
|
selected_choices = sorted(selected_choices, key=lambda x: x.choice_index)
|
|
selected_choices_text = []
|
|
for i, c in enumerate(selected_choices):
|
|
t1 = time.time()
|
|
choice_content = self.__visit(c.children[2], False, True)
|
|
t2 = time.time()
|
|
if self.__ppp.debug_level == DEBUG_LEVEL.full:
|
|
self.__ppp.logger.debug(
|
|
f"Adding choice {i+1} ({t2-t1:.3f} seconds):\n"
|
|
+ textwrap.indent(re.sub(r"\n$", "", c.pretty()), " ")
|
|
)
|
|
selected_choices_text.append(choice_content)
|
|
# remove comments
|
|
results = [re.sub(r"\s*#[^\n]*(?:\n|$)", "", r, flags=re.DOTALL) for r in selected_choices_text]
|
|
return separator.join(results)
|
|
return ""
|
|
|
|
def wildcard(self, tree: lark.Tree):
|
|
"""
|
|
Process a wildcard construct in the tree.
|
|
"""
|
|
t1 = time.time()
|
|
start_result = self.result
|
|
options = tree.children[0]
|
|
wildcard_key = tree.children[1].value
|
|
wc = self.__get_original_node_content(tree, f"?__{wildcard_key}__")
|
|
if self.__ppp.wil_process_wildcards:
|
|
if self.__ppp.debug_level == DEBUG_LEVEL.full:
|
|
self.__ppp.logger.debug(f"Processing wildcard: {wildcard_key}")
|
|
wildcard_keys = fnmatch.filter(self.__ppp.wildcard_obj.wildcards.keys(), wildcard_key)
|
|
if len(wildcard_keys) == 0:
|
|
self.detectedWildcards.append(wc)
|
|
self.result += wc
|
|
t2 = time.time()
|
|
self.__debug_end("wildcard", start_result, t2 - t1, wc)
|
|
return
|
|
variablename = None
|
|
if tree.children[2] is not None:
|
|
variablename = tree.children[2].children[0] # should be a token
|
|
variablevalue = self.__visit(tree.children[2].children[1], False, True)
|
|
variablebackup = self.__ppp.user_variables.get(variablename, None)
|
|
self.__remove_user_variable(variablename)
|
|
self.__set_user_variable_value(variablename, variablevalue)
|
|
choice_values_obj_all = []
|
|
for key in wildcard_keys:
|
|
wildcard = self.__ppp.wildcard_obj.wildcards.get(key, None)
|
|
if wildcard is None:
|
|
self.detectedWildcards.append(wc)
|
|
self.result += wc
|
|
t2 = time.time()
|
|
self.__debug_end("wildcard", start_result, t2 - t1, wc)
|
|
return
|
|
choice_values_obj = wildcard.get("choices_obj", None)
|
|
options_obj = wildcard.get("options_obj", None)
|
|
if choice_values_obj is None:
|
|
t1 = time.time()
|
|
choice_values_obj = []
|
|
choices = wildcard["choices"]
|
|
try:
|
|
options_obj = self.__ppp.parse_prompt(
|
|
"as choices options", choices[0], self.__ppp.parser_choicesoptions, True
|
|
)
|
|
n = 1
|
|
except lark.exceptions.UnexpectedInput:
|
|
options_obj = None
|
|
n = 0
|
|
if self.__ppp.debug_level == DEBUG_LEVEL.full:
|
|
self.__ppp.logger.debug("Does not have options")
|
|
wildcard["options_obj"] = options_obj
|
|
for cv in choices[n:]:
|
|
try:
|
|
choice_values_obj.append(
|
|
self.__ppp.parse_prompt("choice", cv, self.__ppp.parser_choice, True)
|
|
)
|
|
except lark.exceptions.UnexpectedInput as e:
|
|
self.__ppp.logger.warning(
|
|
f"Error parsing choice '{cv}' in wildcard '{key}'! : {e.__class__.__name__}"
|
|
)
|
|
wildcard["choices_obj"] = choice_values_obj
|
|
t2 = time.time()
|
|
if self.__ppp.debug_level == DEBUG_LEVEL.full:
|
|
self.__ppp.logger.debug(f"Processed choices for wildcard '{key}' ({t2-t1:.3f} seconds)")
|
|
if options_obj is not None:
|
|
if options is None:
|
|
options = options_obj
|
|
else:
|
|
if self.__ppp.debug_level == DEBUG_LEVEL.full:
|
|
self.__ppp.logger.debug(f"Options for wildcard '{key}' are ignored!")
|
|
choice_values_obj_all += choice_values_obj
|
|
self.result += self.__get_choices(options, choice_values_obj_all)
|
|
if variablename is not None:
|
|
self.__remove_user_variable(variablename)
|
|
if variablebackup is not None:
|
|
self.__ppp.user_variables[variablename] = variablebackup
|
|
elif self.__ppp.wil_ifwildcards != self.__ppp.IFWILDCARDS_CHOICES.remove:
|
|
self.detectedWildcards.append(wc)
|
|
self.result += wc
|
|
t2 = time.time()
|
|
self.__debug_end("wildcard", start_result, t2 - t1, f"'{wc}'")
|
|
|
|
def choices(self, tree: lark.Tree):
|
|
"""
|
|
Process a choices construct in the tree.
|
|
"""
|
|
t1 = time.time()
|
|
start_result = self.result
|
|
options = tree.children[0]
|
|
choice_values = tree.children[1::]
|
|
ch = self.__get_original_node_content(tree, "?{...}")
|
|
if self.__ppp.wil_process_wildcards:
|
|
if self.__ppp.debug_level == DEBUG_LEVEL.full:
|
|
self.__ppp.logger.debug("Processing choices:")
|
|
self.result += self.__get_choices(options, choice_values)
|
|
elif self.__ppp.wil_ifwildcards != self.__ppp.IFWILDCARDS_CHOICES.remove:
|
|
self.detectedWildcards.append(ch)
|
|
self.result += ch
|
|
t2 = time.time()
|
|
self.__debug_end("choices", start_result, t2 - t1, f"'{ch}'")
|
|
|
|
def __default__(self, tree):
|
|
t1 = time.time()
|
|
start_result = self.result
|
|
self.__visit(tree.children)
|
|
t2 = time.time()
|
|
self.__debug_end(tree.data.value, start_result, t2 - t1)
|
|
|
|
def start(self, tree):
|
|
self.result = ""
|
|
t1 = time.time()
|
|
self.__visit(tree.children)
|
|
# process the found negative tags
|
|
for negtag in self.__negtags:
|
|
if self.__ppp.stn_join_attention:
|
|
# join consecutive attention elements
|
|
for i in range(len(negtag.shell) - 1, 0, -1):
|
|
if negtag.shell[i].type == "at" and negtag.shell[i - 1].type == "at":
|
|
negtag.shell[i - 1] = self.AccumulatedShell(
|
|
"at",
|
|
math.floor(100 * negtag.shell[i - 1].data * negtag.shell[i].data)
|
|
/ 100, # we limit the new weight to two decimals
|
|
)
|
|
negtag.shell.pop(i)
|
|
start = ""
|
|
end = ""
|
|
for s in negtag.shell:
|
|
match s.type:
|
|
case "at":
|
|
if s.data == 0.9:
|
|
start += "["
|
|
end = "]" + end
|
|
elif s.data == 1.1:
|
|
start += "("
|
|
end = ")" + end
|
|
else:
|
|
start += "("
|
|
end = f":{s.data})" + end
|
|
# case "sc":
|
|
case "scb":
|
|
start += "["
|
|
end = f"::{s.data}]" + end
|
|
case "sca":
|
|
start += "["
|
|
end = f":{s.data}]" + end
|
|
# case "al":
|
|
case "alo":
|
|
start += "[" + ("|" * int(s.data["pos"] - 1))
|
|
end = ("|" * int(s.data["len"] - s.data["pos"])) + "]" + end
|
|
content = start + negtag.content + end
|
|
position = negtag.parameters or "s"
|
|
if position.startswith("i"):
|
|
n = int(position[1])
|
|
self.insertion_at[n] = [negtag.start, negtag.end]
|
|
elif len(content) > 0:
|
|
if content not in self.__already_processed:
|
|
if self.__ppp.stn_ignore_repeats:
|
|
self.__already_processed.append(content)
|
|
if self.__ppp.debug_level == DEBUG_LEVEL.full:
|
|
self.__ppp.logger.debug(
|
|
self.__ppp.formatOutput(f"Adding content at position {position}: {content}")
|
|
)
|
|
if position == "e":
|
|
self.add_at["end"].append(content)
|
|
elif position.startswith("p"):
|
|
n = int(position[1])
|
|
self.add_at["insertion_point"][n].append(content)
|
|
else: # position == "s" or invalid
|
|
self.add_at["start"].append(content)
|
|
else:
|
|
self.__ppp.logger.warning(self.__ppp.formatOutput(f"Ignoring repeated content: {content}"))
|
|
t2 = time.time()
|
|
self.__debug_end("start", "", t2 - t1)
|