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wildcard.py
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wildcard.py
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from pipe import where, map, dedup, sort
from .utils import flat_map
from pathlib import Path
from .vars import application_root_directory
import re, random
import functools
wildcards_directory = application_root_directory / "wildcards"
if not wildcards_directory.is_dir():
wildcards_directory.mkdir()
files = list(
wildcards_directory.glob("**/*.txt")
| map(lambda x: x.relative_to(wildcards_directory))
)
if len(files) == 0:
(wildcards_directory / "example.txt").write_text("black\nwhite")
files = list(
wildcards_directory.glob("**/*.txt")
| map(lambda x: x.relative_to(wildcards_directory))
)
item_map = dict()
@functools.lru_cache()
def get_items_for_wildcard_path(glob: str, regex: str = ".*", exclude_regex: str = ""):
return list(
wildcards_directory.glob(glob)
| where(lambda path: path.is_file())
| flat_map(lambda path: path.read_text("utf-8").splitlines())
| dedup
| where(
lambda x: re.search(regex, x, re.IGNORECASE)
and (exclude_regex == "" or not re.search(exclude_regex, x, re.IGNORECASE))
)
)
class SimpleWildcard:
def __init__(self):
pass
@classmethod
def INPUT_TYPES(s):
def map_names(path: Path) -> list[str]:
output: list[str] = []
path_str = path.as_posix()
output.append(path_str)
if path_str.count("/") > 0:
base = path_str[: path_str.index("/")]
output.append(f"{base}/*.txt")
output.append(f"{base}/**/*.txt")
return output
input_files = files | flat_map(map_names) | dedup | sort
items = get_items_for_wildcard_path("**/*.txt")
return {
"required": {
"seed": ("INT", {"default": 0, "min": 0, "max": 0xFFFFFFFFFFFFFFFF}),
"input_files": (input_files, {"default": input_files[0]}),
"input_text": (["*"] + items, {"default": "*"}),
"weight": (
"FLOAT",
{"default": 1.0, "min": -10.0, "max": 10.0, "step": 0.1},
),
"prefix": ("STRING", {"default": "", "dynamicPrompts": False}),
"suffix": ("STRING", {"default": "", "dynamicPrompts": False}),
"regex": (
"STRING",
{"default": ".*"},
),
"exclude_regex": (
"STRING",
{"default": ""},
),
"temp_override": (
"STRING",
{"default": ""},
),
"output_blank_ratio": (
"FLOAT",
{"default": 0.0, "min": 0.0, "max": 1.0, "step": 0.05},
),
"output_text": (
"STRING",
{"multiline": True, "dynamicPrompts": False, "default": ""},
),
},
}
RETURN_TYPES = ("STRING",)
FUNCTION = "func"
CATEGORY = "vanilla"
OUTPUT_NODE = True
def func(self, *args, **kwargs):
wildcard_mode_enabled = kwargs["input_text"] == "*"
should_apply_weight = kwargs["weight"] != 1
if kwargs["temp_override"] != "":
output_text = f"{kwargs['prefix']} {kwargs['temp_override']} {kwargs['suffix']}".strip()
if should_apply_weight:
output_text = f"({output_text}:{round(kwargs['weight'], 2)})"
return {
"ui": {"output_text": output_text},
"result": (output_text,),
}
rng = random.Random(kwargs["seed"])
if rng.random() < kwargs["output_blank_ratio"]:
return {
"ui": {"output_text": ""},
"result": ("",),
}
output_text = kwargs["input_text"]
if wildcard_mode_enabled:
items = get_items_for_wildcard_path(
kwargs["input_files"], kwargs["regex"], kwargs["exclude_regex"]
)
has_items = len(items) > 0
if has_items:
output_text = rng.choice(items)
else:
output_text = ""
output_text = f"{kwargs['prefix']} {output_text} {kwargs['suffix']}".strip()
if should_apply_weight:
output_text = f"({output_text}:{round(kwargs['weight'], 2)})"
return {
"ui": {"output_text": output_text},
"result": (output_text,),
}
from server import PromptServer
from aiohttp import web
@PromptServer.instance.routes.get("/simple-wildcards")
async def my_hander_method(request):
path = request._rel_url.query["path"]
return web.json_response({"items": ["*"] + get_items_for_wildcard_path(path)})