mirror of
https://github.com/justUmen/Bjornulf_custom_nodes.git
synced 2026-03-21 12:42:11 -03:00
65 lines
2.1 KiB
Python
65 lines
2.1 KiB
Python
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from server import PromptServer
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import os
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from aiohttp import web
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import random
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class GlobalSeedManager:
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@classmethod
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def INPUT_TYPES(cls):
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return {"required": {"seed": ( "INT", {
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"default": 0,
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"min": 0,
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"max": 4294967294
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})}}
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RETURN_TYPES = ("INT", "STRING", "INT", "STRING")
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RETURN_NAMES = ("new_seed_INT", "new_seed_STRING", "previous_seed_INT", "all_seeds_LIST")
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FUNCTION = "generate_seed"
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CATEGORY = "Bjornulf"
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def generate_seed(self, seed: int):
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# Generate new random seed
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new_seed = random.randint(0, 2**31 - 1)
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seed_str = str(new_seed)
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# Define file path
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file_path = "Bjornulf/random_seeds.txt"
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# Ensure directory exists
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os.makedirs(os.path.dirname(file_path), exist_ok=True)
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# Read previous seeds from file
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try:
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with open(file_path, 'r') as f:
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existing_seeds = f.read().strip()
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seed_list = existing_seeds.split(';') if existing_seeds else []
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prev_seed = int(seed_list[-1]) if seed_list else -1
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except (FileNotFoundError, ValueError, IndexError):
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prev_seed = -1
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seed_list = []
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# Add new seed to list
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seed_list.append(str(new_seed))
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# Write all seeds to file
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with open(file_path, 'w') as f:
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f.write(';'.join(seed_list))
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# Create string of all seeds
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all_seeds_str = ';'.join(seed_list)
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return new_seed, seed_str, prev_seed, all_seeds_str
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# Define the API endpoint to delete the seeds file
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@PromptServer.instance.routes.post("/delete_random_seeds")
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async def delete_random_seeds(request):
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file_path = "Bjornulf/random_seeds.txt"
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try:
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if os.path.exists(file_path):
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os.remove(file_path)
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return web.json_response({"success": True})
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else:
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return web.json_response({"success": False, "error": "File not found"})
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except Exception as e:
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return web.json_response({"success": False, "error": str(e)}) |