879 lines
35 KiB
Python
879 lines
35 KiB
Python
import os
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import io
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import pathlib
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import shutil
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from datetime import datetime
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import sys
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import copy
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import importlib
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import re
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import base64
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from aiohttp import web
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import server
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import urllib.parse
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import urllib.request
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import struct
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import json
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import requests
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requests.packages.urllib3.disable_warnings()
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import folder_paths
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comfyui_model_uri = folder_paths.models_dir
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extension_uri = os.path.dirname(__file__)
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config_loader_path = os.path.join(extension_uri, 'config_loader.py')
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config_loader_spec = importlib.util.spec_from_file_location('config_loader', config_loader_path)
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config_loader = importlib.util.module_from_spec(config_loader_spec)
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config_loader_spec.loader.exec_module(config_loader)
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no_preview_image = os.path.join(extension_uri, "no-preview.png")
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ui_settings_uri = os.path.join(extension_uri, "ui_settings.yaml")
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server_settings_uri = os.path.join(extension_uri, "server_settings.yaml")
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fallback_model_extensions = set([".bin", ".ckpt", ".onnx", ".pt", ".pth", ".safetensors"]) # TODO: magic values
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image_extensions = (
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".png", # order matters
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".webp",
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".jpeg",
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".jpg",
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".gif",
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".apng",
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)
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stable_diffusion_webui_civitai_helper_image_extensions = (
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".preview.png", # order matters
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".preview.webp",
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".preview.jpeg",
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".preview.jpg",
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".preview.gif",
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".preview.apng",
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)
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preview_extensions = ( # TODO: JavaScript does not know about this (x2 states)
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image_extensions + # order matters
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stable_diffusion_webui_civitai_helper_image_extensions
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)
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model_info_extension = ".txt"
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#video_extensions = (".avi", ".mp4", ".webm") # TODO: Requires ffmpeg or cv2. Cache preview frame?
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def split_valid_ext(s, *arg_exts):
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sl = s.lower()
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for exts in arg_exts:
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for ext in exts:
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if sl.endswith(ext.lower()):
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return (s[:-len(ext)], ext)
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return (s, "")
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_folder_names_and_paths = None # dict[str, tuple[list[str], list[str]]]
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def folder_paths_folder_names_and_paths(refresh = False):
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global _folder_names_and_paths
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if refresh or _folder_names_and_paths is None:
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_folder_names_and_paths = {}
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for item_name in os.listdir(comfyui_model_uri):
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item_path = os.path.join(comfyui_model_uri, item_name)
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if not os.path.isdir(item_path):
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continue
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if item_name == "configs":
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continue
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if item_name in folder_paths.folder_names_and_paths:
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dir_paths, extensions = copy.deepcopy(folder_paths.folder_names_and_paths[item_name])
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else:
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dir_paths = [item_path]
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extensions = copy.deepcopy(fallback_model_extensions)
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_folder_names_and_paths[item_name] = (dir_paths, extensions)
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return _folder_names_and_paths
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def folder_paths_get_folder_paths(folder_name, refresh = False): # API function crashes querying unknown model folder
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paths = folder_paths_folder_names_and_paths(refresh)
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if folder_name in paths:
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return paths[folder_name][0]
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maybe_path = os.path.join(comfyui_model_uri, folder_name)
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if os.path.exists(maybe_path):
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return [maybe_path]
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return []
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def folder_paths_get_supported_pt_extensions(folder_name, refresh = False): # Missing API function
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paths = folder_paths_folder_names_and_paths(refresh)
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if folder_name in paths:
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return paths[folder_name][1]
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model_extensions = copy.deepcopy(fallback_model_extensions)
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return model_extensions
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def search_path_to_system_path(model_path):
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sep = os.path.sep
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model_path = os.path.normpath(model_path.replace("/", sep))
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isep0 = 0 if model_path[0] == sep else -1
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isep1 = model_path.find(sep, isep0 + 1)
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if isep1 == -1 or isep1 == len(model_path):
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return (None, None)
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isep2 = model_path.find(sep, isep1 + 1)
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if isep2 == -1 or isep2 - isep1 == 1:
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isep2 = len(model_path)
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model_path_type = model_path[isep0 + 1:isep1]
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paths = folder_paths_get_folder_paths(model_path_type)
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if len(paths) == 0:
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return (None, None)
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model_path_index = model_path[isep1 + 1:isep2]
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try:
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model_path_index = int(model_path_index)
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except:
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return (None, None)
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if model_path_index < 0 or model_path_index >= len(paths):
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return (None, None)
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system_path = os.path.normpath(
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paths[model_path_index] +
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sep +
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model_path[isep2:]
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)
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return (system_path, model_path_type)
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def get_safetensor_header(path):
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try:
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with open(path, "rb") as f:
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length_of_header = struct.unpack("<Q", f.read(8))[0]
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header_bytes = f.read(length_of_header)
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header_json = json.loads(header_bytes)
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return header_json
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except:
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return {}
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def end_swap_and_pop(x, i):
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x[i], x[-1] = x[-1], x[i]
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return x.pop(-1)
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def model_type_to_dir_name(model_type):
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if model_type == "checkpoint": return "checkpoints"
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#elif model_type == "clip": return "clip"
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#elif model_type == "clip_vision": return "clip_vision"
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#elif model_type == "controlnet": return "controlnet"
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elif model_type == "diffuser": return "diffusers"
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elif model_type == "embedding": return "embeddings"
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#elif model_type== "gligen": return "gligen"
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elif model_type == "hypernetwork": return "hypernetworks"
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elif model_type == "lora": return "loras"
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#elif model_type == "style_models": return "style_models"
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#elif model_type == "unet": return "unet"
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elif model_type == "upscale_model": return "upscale_models"
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#elif model_type == "vae": return "vae"
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#elif model_type == "vae_approx": return "vae_approx"
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else: return model_type
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def ui_rules():
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Rule = config_loader.Rule
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return [
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Rule("sidebar-default-height", 0.5, float, 0.0, 1.0),
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Rule("sidebar-default-width", 0.5, float, 0.0, 1.0),
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Rule("model-search-always-append", "", str),
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Rule("model-persistent-search", True, bool),
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Rule("model-show-label-extensions", False, bool),
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Rule("model-preview-fallback-search-safetensors-thumbnail", False, bool),
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Rule("model-show-add-button", True, bool),
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Rule("model-show-copy-button", True, bool),
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Rule("model-add-embedding-extension", False, bool),
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Rule("model-add-drag-strict-on-field", False, bool),
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Rule("model-add-offset", 25, int),
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]
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def server_rules():
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Rule = config_loader.Rule
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return [
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#Rule("model_extension_download_whitelist", [".safetensors"], list),
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Rule("civitai_api_key", "", str),
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Rule("huggingface_api_key", "", str),
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]
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server_settings = config_loader.yaml_load(server_settings_uri, server_rules())
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config_loader.yaml_save(server_settings_uri, server_rules(), server_settings)
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@server.PromptServer.instance.routes.get("/model-manager/settings/load")
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async def load_ui_settings(request):
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rules = ui_rules()
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settings = config_loader.yaml_load(ui_settings_uri, rules)
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return web.json_response({ "settings": settings })
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@server.PromptServer.instance.routes.post("/model-manager/settings/save")
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async def save_ui_settings(request):
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body = await request.json()
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settings = body.get("settings")
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rules = ui_rules()
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validated_settings = config_loader.validated(rules, settings)
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success = config_loader.yaml_save(ui_settings_uri, rules, validated_settings)
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return web.json_response({
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"success": success,
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"settings": validated_settings if success else "",
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})
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@server.PromptServer.instance.routes.get("/model-manager/preview/get")
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async def get_model_preview(request):
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uri = request.query.get("uri")
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image_path = no_preview_image
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image_type = "png"
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image_data = None
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if uri != "no-preview":
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sep = os.path.sep
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uri = uri.replace("/" if sep == "\\" else "/", sep)
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path, _ = search_path_to_system_path(uri)
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head, extension = split_valid_ext(path, preview_extensions)
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if os.path.exists(path):
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image_type = extension.rsplit(".", 1)[1]
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image_path = path
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elif os.path.exists(head) and head.endswith(".safetensors"):
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image_type = extension.rsplit(".", 1)[1]
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header = get_safetensor_header(head)
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metadata = header.get("__metadata__", None)
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if metadata is not None:
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thumbnail = metadata.get("modelspec.thumbnail", None)
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if thumbnail is not None:
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image_data = thumbnail.split(',')[1]
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image_data = base64.b64decode(image_data)
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if image_data == None:
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with open(image_path, "rb") as file:
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image_data = file.read()
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return web.Response(body=image_data, content_type="image/" + image_type)
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@server.PromptServer.instance.routes.get("/model-manager/image/extensions")
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async def get_image_extensions(request):
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return web.json_response(image_extensions)
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def download_model_preview(formdata):
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path = formdata.get("path", None)
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if type(path) is not str:
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raise ("Invalid path!")
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path, model_type = search_path_to_system_path(path)
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model_type_extensions = folder_paths_get_supported_pt_extensions(model_type)
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path_without_extension, _ = split_valid_ext(path, model_type_extensions)
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overwrite = formdata.get("overwrite", "true").lower()
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overwrite = True if overwrite == "true" else False
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image = formdata.get("image", None)
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if type(image) is str:
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_, image_extension = split_valid_ext(image, image_extensions) # TODO: doesn't work for https://civitai.com/images/...
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if image_extension == "":
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raise ValueError("Invalid image type!")
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image_path = path_without_extension + image_extension
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download_file(image, image_path, overwrite)
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else:
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content_type = image.content_type
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if not content_type.startswith("image/"):
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raise ("Invalid content type!")
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image_extension = "." + content_type[len("image/"):]
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if image_extension not in image_extensions:
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raise ("Invalid extension!")
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image_path = path_without_extension + image_extension
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if not overwrite and os.path.isfile(image_path):
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raise ("Image already exists!")
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file: io.IOBase = image.file
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image_data = file.read()
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with open(image_path, "wb") as f:
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f.write(image_data)
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delete_same_name_files(path_without_extension, preview_extensions, image_extension)
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@server.PromptServer.instance.routes.post("/model-manager/preview/set")
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async def set_model_preview(request):
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formdata = await request.post()
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try:
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download_model_preview(formdata)
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return web.json_response({ "success": True })
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except ValueError as e:
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print(e, file=sys.stderr, flush=True)
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return web.json_response({ "success": False })
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@server.PromptServer.instance.routes.post("/model-manager/preview/delete")
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async def delete_model_preview(request):
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model_path = request.query.get("path", None)
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if model_path is None:
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return web.json_response({ "success": False })
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model_path = urllib.parse.unquote(model_path)
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model_path, model_type = search_path_to_system_path(model_path)
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model_extensions = folder_paths_get_supported_pt_extensions(model_type)
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path_and_name, _ = split_valid_ext(model_path, model_extensions)
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delete_same_name_files(path_and_name, preview_extensions)
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return web.json_response({ "success": True })
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@server.PromptServer.instance.routes.get("/model-manager/models/list")
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async def get_model_list(request):
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use_safetensor_thumbnail = (
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config_loader.yaml_load(ui_settings_uri, ui_rules())
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.get("model-preview-fallback-search-safetensors-thumbnail", False)
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)
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model_types = os.listdir(comfyui_model_uri)
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model_types.remove("configs")
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model_types.sort()
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models = {}
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for model_type in model_types:
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model_extensions = tuple(folder_paths_get_supported_pt_extensions(model_type))
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file_infos = []
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for base_path_index, model_base_path in enumerate(folder_paths_get_folder_paths(model_type)):
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if not os.path.exists(model_base_path): # TODO: Bug in main code? ("ComfyUI\output\checkpoints", "ComfyUI\output\clip", "ComfyUI\models\t2i_adapter", "ComfyUI\output\vae")
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continue
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for cwd, subdirs, files in os.walk(model_base_path):
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dir_models = []
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dir_images = []
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for file in files:
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if file.lower().endswith(model_extensions):
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dir_models.append(file)
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elif file.lower().endswith(preview_extensions):
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dir_images.append(file)
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for model in dir_models:
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model_name, model_ext = split_valid_ext(model, model_extensions)
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image = None
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image_modified = None
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for ext in preview_extensions: # order matters
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for iImage in range(len(dir_images)-1, -1, -1):
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image_name = dir_images[iImage]
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if not image_name.lower().endswith(ext.lower()):
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continue
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image_name = image_name[:-len(ext)]
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if model_name == image_name:
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image = end_swap_and_pop(dir_images, iImage)
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img_abs_path = os.path.join(cwd, image)
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image_modified = pathlib.Path(img_abs_path).stat().st_mtime_ns
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break
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if image is not None:
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break
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abs_path = os.path.join(cwd, model)
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stats = pathlib.Path(abs_path).stat()
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model_modified = stats.st_mtime_ns
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model_created = stats.st_ctime_ns
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if use_safetensor_thumbnail and image is None and model_ext == ".safetensors":
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# try to fallback on safetensor embedded thumbnail
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header = get_safetensor_header(abs_path)
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metadata = header.get("__metadata__", None)
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if metadata is not None:
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thumbnail = metadata.get("modelspec.thumbnail", None)
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if thumbnail is not None:
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i0 = thumbnail.find("/") + 1
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i1 = thumbnail.find(";")
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image_ext = "." + thumbnail[i0:i1]
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if image_ext in image_extensions:
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image = model + image_ext
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image_modified = model_modified
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rel_path = "" if cwd == model_base_path else os.path.relpath(cwd, model_base_path)
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info = (model, image, base_path_index, rel_path, model_modified, model_created, image_modified)
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file_infos.append(info)
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file_infos.sort(key=lambda tup: tup[4], reverse=True) # TODO: remove sort; sorted on client
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model_items = []
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for model, image, base_path_index, rel_path, model_modified, model_created, image_modified in file_infos:
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item = {
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"name": model,
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"path": "/" + os.path.join(model_type, str(base_path_index), rel_path, model).replace(os.path.sep, "/"), # relative logical path
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#"systemPath": os.path.join(rel_path, model), # relative system path (less information than "search path")
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"dateModified": model_modified,
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"dateCreated": model_created,
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#"dateLastUsed": "", # TODO: track server-side, send increment client-side
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#"countUsed": 0, # TODO: track server-side, send increment client-side
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}
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if image is not None:
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raw_post = os.path.join(model_type, str(base_path_index), rel_path, image)
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item["preview"] = {
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"path": urllib.parse.quote_plus(raw_post),
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"dateModified": urllib.parse.quote_plus(str(image_modified)),
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}
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model_items.append(item)
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models[model_type] = model_items
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return web.json_response(models)
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def linear_directory_hierarchy(refresh = False):
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model_paths = folder_paths_folder_names_and_paths(refresh)
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dir_list = []
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dir_list.append({ "name": "", "childIndex": 1, "childCount": len(model_paths) })
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for model_dir_name, (model_dirs, _) in model_paths.items():
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dir_list.append({ "name": model_dir_name, "childIndex": None, "childCount": len(model_dirs) })
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for model_dir_index, (_, (model_dirs, extension_whitelist)) in enumerate(model_paths.items()):
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model_dir_child_index = len(dir_list)
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dir_list[model_dir_index + 1]["childIndex"] = model_dir_child_index
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for dir_path_index, dir_path in enumerate(model_dirs):
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dir_list.append({ "name": str(dir_path_index), "childIndex": None, "childCount": None })
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for dir_path_index, dir_path in enumerate(model_dirs):
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if not os.path.exists(dir_path) or os.path.isfile(dir_path):
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continue
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#dir_list.append({ "name": str(dir_path_index), "childIndex": None, "childCount": 0 })
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dir_stack = [(dir_path, model_dir_child_index + dir_path_index)]
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while len(dir_stack) > 0: # DEPTH-FIRST
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dir_path, dir_index = dir_stack.pop()
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dir_items = os.listdir(dir_path)
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dir_items = sorted(dir_items, key=str.casefold)
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dir_child_count = 0
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# TODO: sort content of directory: alphabetically
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# TODO: sort content of directory: files first
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subdirs = []
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for item_name in dir_items: # BREADTH-FIRST
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item_path = os.path.join(dir_path, item_name)
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if os.path.isdir(item_path):
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# dir
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subdir_index = len(dir_list) # this must be done BEFORE `dir_list.append`
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subdirs.append((item_path, subdir_index))
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|
dir_list.append({ "name": item_name, "childIndex": None, "childCount": 0 })
|
|
dir_child_count += 1
|
|
else:
|
|
# file
|
|
if extension_whitelist is None or split_valid_ext(item_name, extension_whitelist)[1] != "":
|
|
dir_list.append({ "name": item_name })
|
|
dir_child_count += 1
|
|
if dir_child_count > 0:
|
|
dir_list[dir_index]["childIndex"] = len(dir_list) - dir_child_count
|
|
dir_list[dir_index]["childCount"] = dir_child_count
|
|
subdirs.reverse()
|
|
for dir_path, subdir_index in subdirs:
|
|
dir_stack.append((dir_path, subdir_index))
|
|
return dir_list
|
|
|
|
|
|
@server.PromptServer.instance.routes.get("/model-manager/models/directory-list")
|
|
async def get_directory_list(request):
|
|
#body = await request.json()
|
|
dir_list = linear_directory_hierarchy(True)
|
|
#json.dump(dir_list, sys.stdout, indent=4)
|
|
return web.json_response(dir_list)
|
|
|
|
|
|
def download_file(url, filename, overwrite):
|
|
if not overwrite and os.path.isfile(filename):
|
|
raise ValueError("File already exists!")
|
|
|
|
filename_temp = filename + ".download"
|
|
|
|
def_headers = {
|
|
"User-Agent": "Mozilla/5.0 (iPad; CPU OS 12_2 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/15E148",
|
|
}
|
|
|
|
if url.startswith("https://civitai.com/"):
|
|
api_key = server_settings["civitai_api_key"]
|
|
if (api_key != ""):
|
|
def_headers["Authorization"] = f"Bearer {api_key}"
|
|
url += "&" if "?" in url else "?" # not the most robust solution
|
|
url += f"token={api_key}" # TODO: Authorization didn't work in the header
|
|
elif url.startswith("https://huggingface.co/"):
|
|
api_key = server_settings["huggingface_api_key"]
|
|
if api_key != "":
|
|
def_headers["Authorization"] = f"Bearer {api_key}"
|
|
rh = requests.get(url=url, stream=True, verify=False, headers=def_headers, proxies=None, allow_redirects=False)
|
|
if not rh.ok:
|
|
raise ValueError(
|
|
"Unable to download! Request header status code: " +
|
|
str(rh.status_code)
|
|
)
|
|
|
|
downloaded_size = 0
|
|
if rh.status_code == 200 and os.path.exists(filename_temp):
|
|
downloaded_size = os.path.getsize(filename_temp)
|
|
|
|
headers = {"Range": "bytes=%d-" % downloaded_size}
|
|
headers["User-Agent"] = def_headers["User-Agent"]
|
|
|
|
r = requests.get(url=url, stream=True, verify=False, headers=headers, proxies=None, allow_redirects=False)
|
|
if rh.status_code == 307 and r.status_code == 307:
|
|
# Civitai redirect
|
|
redirect_url = r.content.decode("utf-8")
|
|
if not redirect_url.startswith("http"):
|
|
# Civitai requires login (NSFW or user-required)
|
|
# TODO: inform user WHY download failed
|
|
raise ValueError("Unable to download from Civitai! Redirect url: " + str(redirect_url))
|
|
download_file(redirect_url, filename, overwrite)
|
|
return
|
|
if rh.status_code == 302 and r.status_code == 302:
|
|
# HuggingFace redirect
|
|
redirect_url = r.content.decode("utf-8")
|
|
redirect_url_index = redirect_url.find("http")
|
|
if redirect_url_index == -1:
|
|
raise ValueError("Unable to download from HuggingFace! Redirect url: " + str(redirect_url))
|
|
download_file(redirect_url[redirect_url_index:], filename, overwrite)
|
|
return
|
|
elif rh.status_code == 200 and r.status_code == 206:
|
|
# Civitai download link
|
|
pass
|
|
|
|
total_size = int(rh.headers.get("Content-Length", 0)) # TODO: pass in total size earlier
|
|
|
|
print("Download file: " + filename)
|
|
if total_size != 0:
|
|
print("Download file size: " + str(total_size))
|
|
|
|
mode = "wb" if overwrite else "ab"
|
|
with open(filename_temp, mode) as f:
|
|
for chunk in r.iter_content(chunk_size=1024):
|
|
if chunk is not None:
|
|
downloaded_size += len(chunk)
|
|
f.write(chunk)
|
|
f.flush()
|
|
|
|
if total_size != 0:
|
|
fraction = 1 if downloaded_size == total_size else downloaded_size / total_size
|
|
progress = int(50 * fraction)
|
|
sys.stdout.reconfigure(encoding="utf-8")
|
|
sys.stdout.write(
|
|
"\r[%s%s] %d%%"
|
|
% (
|
|
"-" * progress,
|
|
" " * (50 - progress),
|
|
100 * fraction,
|
|
)
|
|
)
|
|
sys.stdout.flush()
|
|
print()
|
|
|
|
if overwrite and os.path.isfile(filename):
|
|
os.remove(filename)
|
|
os.rename(filename_temp, filename)
|
|
|
|
|
|
@server.PromptServer.instance.routes.get("/model-manager/model/info")
|
|
async def get_model_info(request):
|
|
model_path = request.query.get("path", None)
|
|
if model_path is None:
|
|
return web.json_response({ "success": False })
|
|
model_path = urllib.parse.unquote(model_path)
|
|
|
|
abs_path, model_type = search_path_to_system_path(model_path)
|
|
if abs_path is None:
|
|
return web.json_response({})
|
|
|
|
info = {}
|
|
comfyui_directory, name = os.path.split(model_path)
|
|
info["File Name"] = name
|
|
info["File Directory"] = comfyui_directory
|
|
info["File Size"] = str(os.path.getsize(abs_path)) + " bytes"
|
|
stats = pathlib.Path(abs_path).stat()
|
|
date_format = "%Y-%m-%d %H:%M:%S"
|
|
date_modified = datetime.fromtimestamp(stats.st_mtime).strftime(date_format)
|
|
info["Date Modified"] = date_modified
|
|
info["Date Created"] = datetime.fromtimestamp(stats.st_ctime).strftime(date_format)
|
|
|
|
model_extensions = folder_paths_get_supported_pt_extensions(model_type)
|
|
abs_name , _ = split_valid_ext(abs_path, model_extensions)
|
|
|
|
for extension in preview_extensions:
|
|
maybe_preview = abs_name + extension
|
|
if os.path.isfile(maybe_preview):
|
|
preview_path, _ = split_valid_ext(model_path, model_extensions)
|
|
preview_modified = pathlib.Path(maybe_preview).stat().st_mtime_ns
|
|
info["Preview"] = {
|
|
"path": urllib.parse.quote_plus(preview_path + extension),
|
|
"dateModified": urllib.parse.quote_plus(str(preview_modified)),
|
|
}
|
|
break
|
|
|
|
header = get_safetensor_header(abs_path)
|
|
metadata = header.get("__metadata__", None)
|
|
#json.dump(metadata, sys.stdout, indent=4)
|
|
#print()
|
|
|
|
if metadata is not None and info.get("Preview", None) is None:
|
|
thumbnail = metadata.get("modelspec.thumbnail")
|
|
if thumbnail is not None:
|
|
i0 = thumbnail.find("/") + 1
|
|
i1 = thumbnail.find(";", i0)
|
|
thumbnail_extension = "." + thumbnail[i0:i1]
|
|
if thumbnail_extension in image_extensions:
|
|
info["Preview"] = {
|
|
"path": request.query["path"] + thumbnail_extension,
|
|
"dateModified": date_modified,
|
|
}
|
|
|
|
if metadata is not None:
|
|
train_end = metadata.get("modelspec.date", "").replace("T", " ")
|
|
train_start = metadata.get("ss_training_started_at", "")
|
|
if train_start != "":
|
|
try:
|
|
train_start = float(train_start)
|
|
train_start = datetime.fromtimestamp(train_start).strftime(date_format)
|
|
except:
|
|
train_start = ""
|
|
info["Date Trained"] = (
|
|
train_start +
|
|
(" ... " if train_start != "" and train_end != "" else "") +
|
|
train_end
|
|
)
|
|
|
|
info["Base Training Model"] = metadata.get("ss_sd_model_name", "")
|
|
info["Base Model"] = metadata.get("ss_base_model_version", "")
|
|
info["Architecture"] = metadata.get("modelspec.architecture", "")
|
|
info["Network Dimension"] = metadata.get("ss_network_dim", "") # features trained
|
|
info["Network Alpha"] = metadata.get("ss_network_alpha", "") # trained features applied
|
|
info["Model Sampling Type"] = metadata.get("modelspec.prediction_type", "")
|
|
clip_skip = metadata.get("ss_clip_skip", "")
|
|
if clip_skip == "None" or clip_skip == "1": # assume 1 means no clip skip
|
|
clip_skip = ""
|
|
info["Clip Skip"] = clip_skip
|
|
|
|
# it is unclear what these are
|
|
#info["Hash SHA256"] = metadata.get("modelspec.hash_sha256", "")
|
|
#info["SSHS Model Hash"] = metadata.get("sshs_model_hash", "")
|
|
#info["SSHS Legacy Hash"] = metadata.get("sshs_legacy_hash", "")
|
|
#info["New SD Model Hash"] = metadata.get("ss_new_sd_model_hash", "")
|
|
|
|
#info["Output Name"] = metadata.get("ss_output_name", "")
|
|
#info["Title"] = metadata.get("modelspec.title", "")
|
|
info["Author"] = metadata.get("modelspec.author", "")
|
|
info["License"] = metadata.get("modelspec.license", "")
|
|
|
|
if metadata is not None:
|
|
training_comment = metadata.get("ss_training_comment", "")
|
|
info["Description"] = (
|
|
metadata.get("modelspec.description", "") +
|
|
"\n\n" +
|
|
metadata.get("modelspec.usage_hint", "") +
|
|
"\n\n" +
|
|
training_comment if training_comment != "None" else ""
|
|
).strip()
|
|
|
|
info_text_file = abs_name + model_info_extension
|
|
notes = ""
|
|
if os.path.isfile(info_text_file):
|
|
with open(info_text_file, 'r', encoding="utf-8") as f:
|
|
notes = f.read()
|
|
info["Notes"] = notes
|
|
|
|
if metadata is not None:
|
|
img_buckets = metadata.get("ss_bucket_info", "{}")
|
|
if type(img_buckets) is str:
|
|
img_buckets = json.loads(img_buckets)
|
|
resolutions = {}
|
|
if img_buckets is not None:
|
|
buckets = img_buckets.get("buckets", {})
|
|
for resolution in buckets.values():
|
|
dim = resolution["resolution"]
|
|
x, y = dim[0], dim[1]
|
|
count = resolution["count"]
|
|
resolutions[str(x) + "x" + str(y)] = count
|
|
resolutions = list(resolutions.items())
|
|
resolutions.sort(key=lambda x: x[1], reverse=True)
|
|
info["Bucket Resolutions"] = resolutions
|
|
|
|
dir_tags = metadata.get("ss_tag_frequency", "{}")
|
|
if type(dir_tags) is str:
|
|
dir_tags = json.loads(dir_tags)
|
|
tags = {}
|
|
for train_tags in dir_tags.values():
|
|
for tag, count in train_tags.items():
|
|
tags[tag] = tags.get(tag, 0) + count
|
|
tags = list(tags.items())
|
|
tags.sort(key=lambda x: x[1], reverse=True)
|
|
info["Tags"] = tags
|
|
|
|
return web.json_response(info)
|
|
|
|
|
|
@server.PromptServer.instance.routes.get("/model-manager/system-separator")
|
|
async def get_system_separator(request):
|
|
return web.json_response(os.path.sep)
|
|
|
|
|
|
@server.PromptServer.instance.routes.post("/model-manager/model/download")
|
|
async def download_model(request):
|
|
formdata = await request.post()
|
|
result = {
|
|
"success": False,
|
|
"invalid": None,
|
|
}
|
|
|
|
overwrite = formdata.get("overwrite", "false").lower()
|
|
overwrite = True if overwrite == "true" else False
|
|
|
|
model_path = formdata.get("path", "/0")
|
|
directory, model_type = search_path_to_system_path(model_path)
|
|
if directory is None:
|
|
result["invalid"] = "path"
|
|
return web.json_response(result)
|
|
|
|
download_uri = formdata.get("download")
|
|
if download_uri is None:
|
|
result["invalid"] = "download"
|
|
return web.json_response(result)
|
|
|
|
name = formdata.get("name")
|
|
model_extensions = folder_paths_get_supported_pt_extensions(model_type)
|
|
_, model_extension = split_valid_ext(name, model_extensions)
|
|
if model_extension == "":
|
|
result["invalid"] = "name"
|
|
return web.json_response(result)
|
|
file_name = os.path.join(directory, name)
|
|
try:
|
|
download_file(download_uri, file_name, overwrite)
|
|
except Exception as e:
|
|
print(e, file=sys.stderr, flush=True)
|
|
result["invalid"] = "model"
|
|
return web.json_response(result)
|
|
|
|
image = formdata.get("image")
|
|
if image is not None and image != "":
|
|
try:
|
|
download_model_preview({
|
|
"path": model_path + os.sep + name,
|
|
"image": image,
|
|
"overwrite": formdata.get("overwrite"),
|
|
})
|
|
except Exception as e:
|
|
print(e, file=sys.stderr, flush=True)
|
|
result["invalid"] = "preview"
|
|
|
|
result["success"] = True
|
|
return web.json_response(result)
|
|
|
|
|
|
@server.PromptServer.instance.routes.post("/model-manager/model/move")
|
|
async def move_model(request):
|
|
body = await request.json()
|
|
|
|
old_file = body.get("oldFile", None)
|
|
if old_file is None:
|
|
return web.json_response({ "success": False })
|
|
old_file, old_model_type = search_path_to_system_path(old_file)
|
|
if not os.path.isfile(old_file):
|
|
return web.json_response({ "success": False })
|
|
old_model_extensions = folder_paths_get_supported_pt_extensions(old_model_type)
|
|
old_file_without_extension, model_extension = split_valid_ext(old_file, old_model_extensions)
|
|
if model_extension == "":
|
|
# cannot move arbitrary files
|
|
return web.json_response({ "success": False })
|
|
|
|
new_file = body.get("newFile", None)
|
|
if new_file is None or new_file == "":
|
|
# cannot have empty name
|
|
return web.json_response({ "success": False })
|
|
new_file, new_model_type = search_path_to_system_path(new_file)
|
|
if not new_file.endswith(model_extension):
|
|
return web.json_response({ "success": False })
|
|
if os.path.isfile(new_file):
|
|
# cannot overwrite existing file
|
|
return web.json_response({ "success": False })
|
|
new_model_extensions = folder_paths_get_supported_pt_extensions(new_model_type)
|
|
new_file_without_extension, new_model_extension = split_valid_ext(new_file, new_model_extensions)
|
|
if model_extension != new_model_extension:
|
|
# cannot change extension
|
|
return web.json_response({ "success": False })
|
|
new_file_dir, _ = os.path.split(new_file)
|
|
if not os.path.isdir(new_file_dir):
|
|
return web.json_response({ "success": False })
|
|
|
|
if old_file == new_file:
|
|
return web.json_response({ "success": False })
|
|
try:
|
|
shutil.move(old_file, new_file)
|
|
except ValueError as e:
|
|
print(e, file=sys.stderr, flush=True)
|
|
return web.json_response({ "success": False })
|
|
|
|
# TODO: this could overwrite existing files in destination...
|
|
for extension in preview_extensions + (model_info_extension,):
|
|
old_file = old_file_without_extension + extension
|
|
if os.path.isfile(old_file):
|
|
try:
|
|
shutil.move(old_file, new_file_without_extension + extension)
|
|
except ValueError as e:
|
|
print(e, file=sys.stderr, flush=True)
|
|
|
|
return web.json_response({ "success": True })
|
|
|
|
|
|
def delete_same_name_files(path_without_extension, extensions, keep_extension=None):
|
|
for extension in extensions:
|
|
if extension == keep_extension: continue
|
|
file = path_without_extension + extension
|
|
if os.path.isfile(file):
|
|
os.remove(file)
|
|
|
|
|
|
@server.PromptServer.instance.routes.post("/model-manager/model/delete")
|
|
async def delete_model(request):
|
|
result = { "success": False }
|
|
|
|
model_path = request.query.get("path", None)
|
|
if model_path is None:
|
|
return web.json_response(result)
|
|
model_path = urllib.parse.unquote(model_path)
|
|
model_path, model_type = search_path_to_system_path(model_path)
|
|
if model_path is None:
|
|
return web.json_response(result)
|
|
|
|
model_extensions = folder_paths_get_supported_pt_extensions(model_type)
|
|
path_and_name, model_extension = split_valid_ext(model_path, model_extensions)
|
|
if model_extension == "":
|
|
# cannot delete arbitrary files
|
|
return web.json_response(result)
|
|
|
|
if os.path.isfile(model_path):
|
|
os.remove(model_path)
|
|
result["success"] = True
|
|
|
|
delete_same_name_files(path_and_name, preview_extensions)
|
|
delete_same_name_files(path_and_name, (model_info_extension,))
|
|
|
|
return web.json_response(result)
|
|
|
|
|
|
@server.PromptServer.instance.routes.post("/model-manager/notes/save")
|
|
async def set_notes(request):
|
|
body = await request.json()
|
|
|
|
text = body.get("notes", None)
|
|
if type(text) is not str:
|
|
return web.json_response({ "success": False })
|
|
|
|
model_path = body.get("path", None)
|
|
if type(model_path) is not str:
|
|
return web.json_response({ "success": False })
|
|
model_path, model_type = search_path_to_system_path(model_path)
|
|
model_extensions = folder_paths_get_supported_pt_extensions(model_type)
|
|
file_path_without_extension, _ = split_valid_ext(model_path, model_extensions)
|
|
filename = os.path.normpath(file_path_without_extension + model_info_extension)
|
|
if text.isspace() or text == "":
|
|
if os.path.exists(filename):
|
|
os.remove(filename)
|
|
else:
|
|
try:
|
|
with open(filename, "w", encoding="utf-8") as f:
|
|
f.write(text)
|
|
except ValueError as e:
|
|
print(e, file=sys.stderr, flush=True)
|
|
web.json_response({ "success": False })
|
|
|
|
return web.json_response({ "success": True })
|
|
|
|
|
|
WEB_DIRECTORY = "web"
|
|
NODE_CLASS_MAPPINGS = {}
|
|
__all__ = ["NODE_CLASS_MAPPINGS"]
|