README and license

2024-10-17 10:52:53 +03:00
19 changed files with 167 additions and 3121 deletions
@@ -17,7 +17,6 @@ To install, either:
 - Input Image
 - Input Float
 - Input Integer
- Input Video

 Each input node supports setting a default value and additional configuration options.

@@ -26,9 +25,6 @@ Each input node supports setting a default value and additional configuration op
 - Save Image
 - Save Images
 - Save Video - VHS
- Output Text
- Output Float
- Output Integer

 ### Convert Widgets to ShellAgent Inputs

@@ -1,195 +0,0 @@
-import folder_paths
-import node_helpers
-
-from PIL import Image, ImageOps, ImageSequence, ImageFile
-import numpy as np
-import torch
-import os
-import uuid
-import tqdm
-import torchaudio
-import hashlib
-from comfy_extras.nodes_audio import SaveAudio
-
-
-class LoadAudio:
-    @classmethod
-    def INPUT_TYPES(s):
-        input_dir = folder_paths.get_input_directory()
-        files = folder_paths.filter_files_content_types(
-            os.listdir(input_dir), ["audio", "video"])
-        return {"required": {"audio": (sorted(files), {"audio_upload": True})}}
-
-    CATEGORY = "audio"
-
-    RETURN_TYPES = ("AUDIO", )
-    FUNCTION = "load"
-
-    def load(self, audio):
-        audio_path = folder_paths.get_annotated_filepath(audio)
-        waveform, sample_rate = torchaudio.load(audio_path)
-        audio = {"waveform": waveform.unsqueeze(0), "sample_rate": sample_rate}
-        return (audio, )
-
-    @classmethod
-    def IS_CHANGED(s, audio):
-        image_path = folder_paths.get_annotated_filepath(audio)
-        m = hashlib.sha256()
-        with open(image_path, 'rb') as f:
-            m.update(f.read())
-        return m.digest().hex()
-
-    @classmethod
-    def VALIDATE_INPUTS(s, audio):
-        if not folder_paths.exists_annotated_filepath(audio):
-            return "Invalid audio file: {}".format(audio)
-        return True
-
-
-class ShellAgentPluginInputAudio:
-    @classmethod
-    def INPUT_TYPES(s):
-        input_dir = folder_paths.get_input_directory()
-        files = folder_paths.filter_files_content_types(
-            os.listdir(input_dir), ["audio", "video"])
-        return {
-            "required": {
-                "input_name": (
-                    "STRING",
-                    {"multiline": False, "default": "input_audio", "forceInput": False},
-                ),
-                "default_value": (
-                    sorted(files), {"audio_upload": True, "forceInput": False}
-                ),
-            },
-            "optional": {
-                "description": (
-                    "STRING",
-                    {"multiline": True, "default": "", "forceInput": False},
-                ),
-            }
-        }
-
-    RETURN_TYPES = ("AUDIO", )
-    FUNCTION = "load"
-
-    CATEGORY = "shellagent"
-
-    @classmethod
-    def validate(cls, **kwargs):
-        schema = {
-            "title": kwargs["input_name"],
-            "type": "string",
-            "default": kwargs["default_value"],
-            "description": kwargs.get("description", ""),
-            "url_type": "audio"
-        }
-        return schema
-
-    @classmethod
-    def VALIDATE_INPUTS(s, audio):
-        if not folder_paths.exists_annotated_filepath(audio):
-            return "Invalid audio file: {}".format(audio)
-        return True
-
-    @classmethod
-    def VALIDATE_INPUTS(s, input_name, default_value, description=""):
-        audio = default_value
-        if audio.startswith("http"):
-            return True
-
-        if not folder_paths.exists_annotated_filepath(audio):
-            return "Invalid audio file: {}".format(audio)
-        return True
-
-    def load(self, input_name, default_value=None, display_name=None, description=None):
-        input_dir = folder_paths.get_input_directory()
-        audio_path = default_value
-        try:
-            if audio_path.startswith('http'):
-                import requests
-                from io import BytesIO
-                print("Fetching audio from url: ", audio_path)
-                response = requests.get(audio_path)
-                response.raise_for_status()
-                audio_file = BytesIO(response.content)
-                waveform, sample_rate = torchaudio.load(audio_file)
-            else:
-                if not os.path.isfile(audio_path):  # abs path
-                    # local path
-                    audio_path = os.path.join(input_dir, audio_path)
-                waveform, sample_rate = torchaudio.load(audio_path)
-
-            audio = {"waveform": waveform.unsqueeze(
-                0), "sample_rate": sample_rate}
-            return (audio, )
-            # image = ImageOps.exif_transpose(image)
-            # image = image.convert("RGB")
-            # image = np.array(image).astype(np.float32) / 255.0
-            # image = torch.from_numpy(image)[None,]
-            # return [image]
-        except Exception as e:
-            raise e
-
-
-class ShellAgentSaveAudios(SaveAudio):
-    @classmethod
-    def INPUT_TYPES(s):
-        return {"required": {"audio": ("AUDIO", ),
-                "output_name": ("STRING", {"multiline": False, "default": "output_audio"},),
-                             "filename_prefix": ("STRING", {"default": "audio/ComfyUI"})},
-                "hidden": {"prompt": "PROMPT", "extra_pnginfo": "EXTRA_PNGINFO"},
-                }
-    # {
-    #         "required": {
-    #             "images": ("IMAGE", {"tooltip": "The audio to save."}),
-    #             "output_name": ("STRING", {"multiline": False, "default": "output_image"},),
-    #             "filename_prefix": ("STRING", {"default": "ComfyUI", "tooltip": "The prefix for the file to save. This may include formatting information such as %date:yyyy-MM-dd% or %Empty Latent Image.width% to include values from nodes."})
-    #         },
-    #         "hidden": {
-    #             "prompt": "PROMPT", "extra_pnginfo": "EXTRA_PNGINFO"
-    #         },
-    #     }
-
-    CATEGORY = "shellagent"
-
-    @classmethod
-    def validate(cls, **kwargs):
-        schema = {
-            "title": kwargs["output_name"],
-            "type": "array",
-            "items": {
-                "type": "string",
-                "url_type": "audio",
-            }
-        }
-        return schema
-
-    def save_audio(self, audio, filename_prefix="ComfyUI", prompt=None, extra_pnginfo=None, **extra_kwargs):
-        results = super().save_audio(audio, filename_prefix, prompt, extra_pnginfo)
-        results["shellagent_kwargs"] = extra_kwargs
-        return results
-    
-    
-class ShellAgentSaveAudio(ShellAgentSaveAudios):
-    @classmethod
-    def validate(cls, **kwargs):
-        schema = {
-            "title": kwargs["output_name"],
-            "type": "string",
-            "url_type": "audio",
-        }
-        return schema
-
-
-NODE_CLASS_MAPPINGS = {
-    "ShellAgentPluginInputAudio": ShellAgentPluginInputAudio,
-    "ShellAgentPluginSaveAudios": ShellAgentSaveAudios,
-    "ShellAgentPluginSaveAudio": ShellAgentSaveAudio,
-}
-
-NODE_DISPLAY_NAME_MAPPINGS = {
-    "ShellAgentPluginInputAudio": "Input Audio (ShellAgent Plugin)",
-    "ShellAgentPluginSaveAudios": "Save Audios (ShellAgent Plugin)",
-    "ShellAgentPluginSaveAudio": "Save Audio (ShellAgent Plugin)",
-}
@@ -1,39 +1,11 @@
 import folder_paths
-import node_helpers
-
-from PIL import Image, ImageOps, ImageSequence, ImageFile
+from PIL import Image, ImageOps
 import numpy as np
 import torch
 import os
 import uuid
 import tqdm
-from io import BytesIO
-import PIL
-import cv2
-from pillow_heif import register_heif_opener

-register_heif_opener()
-
-def safe_open_image(image_bytes):
-    try:
-        image_pil = Image.open(BytesIO(image_bytes))
-    except PIL.UnidentifiedImageError as e:
-        print(e)
-        # Convert response content (bytes) to a NumPy array
-        image_array = np.frombuffer(image_bytes, np.uint8)
-        
-        # Decode the image from the NumPy array (OpenCV format: BGR)
-        image_cv = cv2.imdecode(image_array, cv2.IMREAD_COLOR)
-        
-        if image_cv is not None:
-            # Convert the BGR image to RGB
-            image_rgb = cv2.cvtColor(image_cv, cv2.COLOR_BGR2RGB)
-            
-            # Convert the RGB NumPy array to a PIL Image
-            image_pil = Image.fromarray(image_rgb)
-        else:
-            raise ValueError("The image cannot be identified by neither PIL nor OpenCV")
-    return image_pil

 class ShellAgentPluginInputImage:
    @classmethod
@@ -45,25 +17,22 @@ class ShellAgentPluginInputImage:
            "required": {
                "input_name": (
                    "STRING",
-                    {"multiline": False, "default": "input_image", "forceInput": False},
-                ),
-                "image": (
-                    sorted(files), {"image_upload": True, "forceInput": False}
+                    {"multiline": False, "default": "input_image"},
                ),
                "default_value": (
-                    "STRING", {"forceInput": False}
+                    "STRING", {"image_upload": True, "default": files[0] if len(files) else ""},
                ),
            },
            "optional": {
                "description": (
                    "STRING",
-                    {"multiline": True, "default": "", "forceInput": False},
+                    {"multiline": True, "default": ""},
                ),
            }
        }

-    RETURN_TYPES = ("IMAGE", "MASK")
-    # RETURN_NAMES = ("image",)
+    RETURN_TYPES = ("IMAGE",)
+    RETURN_NAMES = ("image",)

    FUNCTION = "run"

@@ -75,82 +44,21 @@ class ShellAgentPluginInputImage:
            "title": kwargs["input_name"],
            "type": "string",
            "default": kwargs["default_value"],
-            "description": kwargs.get("description", ""),
+            "description": kwargs["description"],
            "url_type": "image"
        }
        return schema
-    
-    @classmethod
-    def VALIDATE_INPUTS(s, input_name, default_value, image=None, description=""):
-        # check default_value first
-        image_to_check = default_value if default_value else image
-        
-        if image_to_check.startswith("http"):
-            return True
-        
-        if image_to_check == "":
-            return "Invalid image file: please check if the image is empty or invalid"
-        
-        if os.path.isfile(image_to_check):
-            return True
-        
-        if not folder_paths.exists_annotated_filepath(image_to_check):
-            return "Invalid image file: {}".format(image_to_check)

-        return True
-    
-    def convert_image_mask(self, img):
-        output_images = []
-        output_masks = []
-        w, h = None, None
-
-        excluded_formats = ['MPO']
-        
-        for i in ImageSequence.Iterator(img):
-            i = node_helpers.pillow(ImageOps.exif_transpose, i)
-
-            if i.mode == 'I':
-                i = i.point(lambda i: i * (1 / 255))
-            image = i.convert("RGB")
-
-            if len(output_images) == 0:
-                w = image.size[0]
-                h = image.size[1]
-            
-            if image.size[0] != w or image.size[1] != h:
-                continue
-            
-            image = np.array(image).astype(np.float32) / 255.0
-            image = torch.from_numpy(image)[None,]
-            if 'A' in i.getbands():
-                mask = np.array(i.getchannel('A')).astype(np.float32) / 255.0
-                mask = 1. - torch.from_numpy(mask)
-            else:
-                mask = torch.zeros((64,64), dtype=torch.float32, device="cpu")
-            output_images.append(image)
-            output_masks.append(mask.unsqueeze(0))
-
-        if len(output_images) > 1 and img.format not in excluded_formats:
-            output_image = torch.cat(output_images, dim=0)
-            output_mask = torch.cat(output_masks, dim=0)
-        else:
-            output_image = output_images[0]
-            output_mask = output_masks[0]
-
-        return (output_image, output_mask)
-
-
-    def run(self, input_name, default_value=None, image=None, display_name=None, description=None):
-        # use default_value if it exists, otherwise use image
-        image_path = default_value if default_value else image
+    def run(self, input_name, default_value=None, display_name=None, description=None):
        input_dir = folder_paths.get_input_directory()
+        image_path = default_value
        try:
            if image_path.startswith('http'):
                import requests
                from io import BytesIO
-                print("Fetching image from url: ", image_path)
-                response = requests.get(image_path)
-                image = safe_open_image(response.content)
+                print("Fetching image from url: ", image)
+                response = requests.get(image)
+                image = Image.open(BytesIO(response.content))
            elif image_path.startswith('data:image/png;base64,') or image_path.startswith('data:image/jpeg;base64,') or image_path.startswith('data:image/jpg;base64,'):
                import base64
                from io import BytesIO
@@ -162,14 +70,13 @@ class ShellAgentPluginInputImage:
                if not os.path.isfile(image_path): # abs path
                    # local path
                    image_path = os.path.join(input_dir, image_path)
-                image = node_helpers.pillow(Image.open, image_path)
+                image = Image.open(image_path).convert("RGB")

-            return self.convert_image_mask(image)
-            # image = ImageOps.exif_transpose(image)
-            # image = image.convert("RGB")
-            # image = np.array(image).astype(np.float32) / 255.0
-            # image = torch.from_numpy(image)[None,]
-            # return [image]
+            image = ImageOps.exif_transpose(image)
+            image = image.convert("RGB")
+            image = np.array(image).astype(np.float32) / 255.0
+            image = torch.from_numpy(image)[None,]
+            return [image]
        except Exception as e:
            raise e

@@ -42,7 +42,7 @@ class ShellAgentPluginInputText:
            "title": kwargs["input_name"],
            "type": "string",
            "default": kwargs["default_value"],
-            "description": kwargs.get("description", ""),
+            "description": kwargs["description"],
        }
        if kwargs.get("choices", "") != "":
            schema["enums"] = eval(kwargs["choices"])
@@ -101,7 +101,7 @@ class ShellAgentPluginInputFloat:
            "title": kwargs["input_name"],
            "type": "number",
            "default": kwargs["default_value"],
-            "description": kwargs.get("description", ""),
+            "description": kwargs["description"],
        }
        if kwargs.get("choices", "") != "":
            schema["enums"] = eval(kwargs["choices"])
@@ -146,16 +146,12 @@ class ShellAgentPluginInputInteger:
                "description": (
                    "STRING",
                    {"multiline": True, "default": ""},
-                ),
-                "choices": (
-                    "STRING",
-                    {"multiline": False, "default": ""},
-                ),
+                )
            }
        }

-    RETURN_TYPES = ("INT",)
-    RETURN_NAMES = ("int",)
+    RETURN_TYPES = ("FLOAT",)
+    RETURN_NAMES = ("float",)

    FUNCTION = "run"

@@ -184,58 +180,14 @@ class ShellAgentPluginInputInteger:
    def run(self, input_name, default_value=None, display_name=None, description=None, **kwargs):
        return [default_value]

-class ShellAgentPluginInputBoolean:
-    @classmethod
-    def INPUT_TYPES(s):
-        return {
-            "required": {
-                "input_name": (
-                    "STRING",
-                    {"multiline": False, "default": "input_bool"},
-                ),
-            },
-            "optional": {
-                "default_value": (
-                    "BOOLEAN",
-                    {"default": False},
-                ),
-                "description": (
-                    "STRING",
-                    {"multiline": True, "default": ""},
-                ),
-            }
-        }
-
-    RETURN_TYPES = ("BOOLEAN",)
-    RETURN_NAMES = ("boolean",)
-
-    FUNCTION = "run"
-
-    CATEGORY = "shellagent"
-    
-    @classmethod
-    def validate(cls, **kwargs):
-        schema = {
-            "title": kwargs["input_name"],
-            "type": "boolean",
-            "default": kwargs["default_value"],
-            "description": kwargs.get("description", ""),
-        }
-        return schema
-
-    def run(self, input_name, default_value=None, display_name=None, description=None, **kwargs):
-        return [default_value]
-

 NODE_CLASS_MAPPINGS = {
    "ShellAgentPluginInputText": ShellAgentPluginInputText,
    "ShellAgentPluginInputFloat": ShellAgentPluginInputFloat,
-    "ShellAgentPluginInputInteger": ShellAgentPluginInputInteger,
-    "ShellAgentPluginInputBoolean": ShellAgentPluginInputBoolean,
+    "ShellAgentPluginInputInteger": ShellAgentPluginInputInteger
 }
 NODE_DISPLAY_NAME_MAPPINGS = {
    "ShellAgentPluginInputText": "Input Text (ShellAgent Plugin)",
    "ShellAgentPluginInputFloat": "Input Float (ShellAgent Plugin)",
    "ShellAgentPluginInputInteger": "Input Integer (ShellAgent Plugin)",
-    "ShellAgentPluginInputBoolean": "Input Boolean (ShellAgent Plugin)",
 }
@@ -4,7 +4,7 @@ import numpy as np
 import torch
 import os
 import uuid
-from tqdm import tqdm
+import tqdm


 # class ShellAgentPluginInputImage:
@@ -88,12 +88,8 @@ class ShellAgentPluginInputVideo:
                    {"multiline": False, "default": "input_video"},
                ),
                "default_value": (
-                    sorted(files),
-                    { "video_upload": True }
+                    "STRING", {"video_upload": True, "default": files[0] if len(files) else ""},
                ),
-                # "default_value": (
-                #     "STRING", {"video_upload": True, "default": files[0] if len(files) else ""},
-                # ),
            },
            "optional": {
                "description": (
@@ -120,15 +116,6 @@ class ShellAgentPluginInputVideo:
            "url_type": "video"
        }
        return schema
-    
-    @classmethod
-    def VALIDATE_INPUTS(s, input_name, default_value, description=""):
-        video = default_value
-        if video.startswith("http"):
-            return True
-        if not folder_paths.exists_annotated_filepath(video):
-            return "Invalid video file: {}".format(video)
-        return True

    def run(self, input_name, default_value=None, description=None):
        input_dir = folder_paths.get_input_directory()
@@ -175,4 +162,4 @@ NODE_CLASS_MAPPINGS = {
 NODE_DISPLAY_NAME_MAPPINGS = {
    # "ShellAgentPluginInputImage": "Input Image (ShellAgent Plugin)",
    "ShellAgentPluginInputVideo": "Input Video (ShellAgent Plugin)"
-}
+}
@@ -75,15 +75,12 @@ class ShellAgentSaveVideoVHS:
        return schema
        
    def save_video(self, filenames, **kwargs):
-        status, output_files = filenames
-        if len(output_files) == 0:
-            raise ValueError("the filenames are empty")
-        print("output_files", output_files)
-        video_path = output_files[-1]
+        status, (preview_image, video_path) = filenames
        cwd = os.getcwd()
-        # preview_image = os.path.relpath(preview_image)
-        video_path = os.path.relpath(video_path, folder_paths.base_path)
-        results = {"ui": {"video": [video_path]}}
+        preview_image = os.path.relpath(preview_image)
+        video_path = os.path.relpath(video_path)
+        results = {"ui": {"image": [preview_image], "video": [video_path]}}
+        print(results)
        return results
    
    
@@ -1,88 +0,0 @@
-
-json_type_mapipng = {
-    "text": "string",
-    "float": "number",
-    "integer": "integer",
-    "boolean": "boolean",
-}
-
-class ShellAgentOutputText:
-    TYPE_STR = "text"
-    @classmethod
-    def INPUT_TYPES(s):
-        return {
-            "required": {
-                s.TYPE_STR: ("STRING", {"tooltip": f"The {s.TYPE_STR} to output."}),
-                "output_name": ("STRING", {"multiline": False, "default": f"output_{s.TYPE_STR}"},),
-            },
-        }
-        
-    RETURN_TYPES = ()
-    FUNCTION = "output_var"
-
-    OUTPUT_NODE = True
-
-    CATEGORY = "shellagent"
-    DESCRIPTION = "output the text"
-    
-    @classmethod
-    def validate(cls, **kwargs):
-        schema = {
-            "title": kwargs["output_name"],
-            "type": json_type_mapipng[cls.TYPE_STR]
-        }
-        return schema
-    
-    def output_var(self, **kwargs):
-        results = {"ui": {"output": [kwargs[self.TYPE_STR]]}}
-        return results
-    
-class ShellAgentOutputFloat(ShellAgentOutputText):
-    TYPE_STR = "float"
-    DESCRIPTION = "output the float"
-    @classmethod
-    def INPUT_TYPES(s):
-        return {
-            "required": {
-                s.TYPE_STR: ("FLOAT", {"tooltip": f"The {s.TYPE_STR} to output."}),
-                "output_name": ("STRING", {"multiline": False, "default": f"output_{s.TYPE_STR}"},),
-            },
-        }
-    
-    
-class ShellAgentOutputInteger(ShellAgentOutputText):
-    TYPE_STR = "integer"
-    DESCRIPTION = "output the integer"
-    @classmethod
-    def INPUT_TYPES(s):
-        return {
-            "required": {
-                s.TYPE_STR: ("INT", {"tooltip": f"The {s.TYPE_STR} to output."}),
-                "output_name": ("STRING", {"multiline": False, "default": f"output_{s.TYPE_STR}"},),
-            },
-        }
-    
-class ShellAgentOutputBoolean(ShellAgentOutputText):
-    TYPE_STR = "boolean"
-    DESCRIPTION = "output the integer"
-    @classmethod
-    def INPUT_TYPES(s):
-        return {
-            "required": {
-                s.TYPE_STR: ("BOOLEAN", {"tooltip": f"The {s.TYPE_STR} to output."}),
-                "output_name": ("STRING", {"multiline": False, "default": f"output_{s.TYPE_STR}"},),
-            },
-        }
-    
-    
-NODE_CLASS_MAPPINGS = {
-    "ShellAgentPluginOutputText": ShellAgentOutputText,
-    "ShellAgentPluginOutputFloat": ShellAgentOutputFloat,
-    "ShellAgentPluginOutputInteger": ShellAgentOutputInteger,
-    "ShellAgentPluginOutputBoolean": ShellAgentOutputBoolean,
-}
-NODE_DISPLAY_NAME_MAPPINGS = {
-    "ShellAgentPluginOutputText": "Output Text (ShellAgent Plugin)",
-    "ShellAgentPluginOutputFloat": "Output Float (ShellAgent Plugin)",
-    "ShellAgentPluginOutputInteger": "Output Integer (ShellAgent Plugin)",
-}
@@ -29,12 +29,9 @@ import atexit
 from datetime import datetime
 import nodes
 import traceback
-import re
-import keyword
-import uuid

-from .dependency_checker import resolve_dependencies, inspect_repo_version
-from folder_paths import base_path as BASE_PATH
+from .dependency_checker import resolve_dependencies
+

 WORKFLOW_ROOT = "shellagent/comfy_workflow"

@@ -48,14 +45,6 @@ CustomNodeTypeMap = {
    "ShellAgentPluginSaveVideoVHS": "video",
 }

-# Regular expression for a valid Python variable name
-variable_name_pattern = r'^[a-zA-Z_][a-zA-Z0-9_]*$'
-
-def is_valid_variable_name(name):
-    # Check if it matches the pattern and is not a keyword
-    if re.match(variable_name_pattern, name) and not keyword.iskeyword(name):
-        return True
-    return False

 def schema_validator(prompt):
    from nodes import NODE_CLASS_MAPPINGS, NODE_DISPLAY_NAME_MAPPINGS
@@ -66,11 +55,9 @@ def schema_validator(prompt):
        "outputs": {}
    }
    for node_id, node_info in prompt.items():
-        node_class_type = node_info.get("class_type")
-        if node_class_type is None:
-            raise NotImplementedError(f"Missing nodes founded, please first install the missing nodes using ComfyUI Manager")
+        node_class_type = node_info["class_type"]
        node_cls = NODE_CLASS_MAPPINGS[node_class_type]
-        if hasattr(node_cls, "RELATIVE_PYTHON_MODULE") and node_cls.RELATIVE_PYTHON_MODULE.startswith("custom_nodes.ComfyUI-ShellAgent-Plugin"):
+        if hasattr(node_cls, "RELATIVE_PYTHON_MODULE") and node_cls.RELATIVE_PYTHON_MODULE == "custom_nodes.ComfyUI-ShellAgent-Plugin":
            schema = {}
            if "input_name" in node_info["inputs"]:
                mode = "inputs"
@@ -95,9 +82,6 @@ def schema_validator(prompt):
                continue
            if hasattr(node_cls, "validate"):
                schema = node_cls.validate(**node_info["inputs"])
-                # validate schema
-                if not is_valid_variable_name(schema["title"]):
-                    raise ValueError(f'`{schema["title"]}` is not a valid variable name!')
            else:
                raise NotImplementedError("the validate is not implemented")
            schemas[mode][node_id] = schema
@@ -138,10 +122,6 @@ async def shellagent_get_file(request):
 async def shellagent_export(request):
    data = await request.json()
    prompt = data["prompt"]
-    custom_dependencies = data.get("custom_dependencies",  {
-        "models": {},
-        "custom_nodes": {}
-    })
    # extra_data = data["extra_data"]
    workflow_id = str(uuid.uuid4())
    
@@ -157,7 +137,7 @@ async def shellagent_export(request):
    try:
        schemas = schema_validator(prompt)
        # custom_node.json
-        dependency_results = resolve_dependencies(prompt, custom_dependencies)
+        dependency_results = resolve_dependencies(prompt)
        # save_root = os.path.join(WORKFLOW_ROOT, workflow_id)
        # os.makedirs(save_root, exist_ok=True)
        
@@ -172,56 +152,16 @@ async def shellagent_export(request):
        # for fname, dict_to_save in fname_mapping.items():
        #     with open(os.path.join(save_root, fname), "w") as f:
        #         json.dump(dict_to_save, f, indent=2)
-        warning_message = ""
-        if dependency_results.get("black_list_nodes", []):
-            warning_message = "The following nodes cannot be deployed to myshell:\n"
-            for item in dependency_results["black_list_nodes"]:
-                warning_message += f"  {item['name']}: {item['reason']}\n"
-                
-        if len(schemas["inputs"]) + len(schemas["outputs"]) == 0:
-            warning_message += f"The workflow contains neither inputs nor outputs!\n"
        
        return_dict = {
            "success": True,
-            "dependencies": dependency_results["dependencies"],
-            "warning_message": warning_message,
+            "dependencies": dependency_results,
            "schemas": schemas
        }
    except Exception as e:
        status = 400
        return_dict = {
            "success": False,
-            "message_detail": str(traceback.format_exc()),
-            "message": str(e),
+            "message": str(traceback.print_exc())
        }
-    return web.json_response(return_dict, status=status)
-
-
-@server.PromptServer.instance.routes.post("/shellagent/inspect_version") # data same as queue prompt, plus workflow_name
-async def shellagent_inspect_version(request):
-    data = await request.json()
-    comfyui_version = inspect_repo_version(BASE_PATH)
-    comfyui_shellagent_plugin_version = inspect_repo_version(os.path.dirname(__file__))
-    return_dict = {
-        "comfyui_version": comfyui_version,
-        "comfyui_shellagent_plugin_version": comfyui_shellagent_plugin_version,
-    }
-    return web.json_response(return_dict, status=200)
-
-
-@server.PromptServer.instance.routes.post("/shellagent/get_mac_addr") # data same as queue prompt, plus workflow_name
-async def shellagent_get_mac_addr(request):
-    data = await request.json()
-    return_dict = {
-        "mac_addr": uuid.getnode()
-    }
-    return web.json_response(return_dict, status=200)
-
-@server.PromptServer.instance.routes.post("/shellagent/check_exist") # check if the file or folder exist
-async def shellagent_check_exist(request):
-    data = await request.json()
-
-    return_dict = {
-        "exist": uuid.getnode() == data["mac_addr"] and os.path.exists(data["path"]) # really exist, instead of same name
-    }
-    return web.json_response(return_dict, status=200)
+    return web.json_response(return_dict, status=status)
@@ -3,50 +3,68 @@ import subprocess
 import json
 import logging
 from functools import partial
-import re
-import glob
-import sys
-from folder_paths import models_dir as MODELS_DIR
-from folder_paths import base_path as BASE_PATH
-from folder_paths import get_full_path

-
-from .utils.utils import compute_sha256, windows_to_linux_path
-from .utils.pytree import tree_map
+from .utils import compute_sha256, windows_to_linux_path
 from .file_upload import collect_local_file, process_local_file_path_async

+ComfyUIModelLoaders = {
+    'VAELoader': (["vae_name"], "vae"),
+    'CheckpointLoader': (["ckpt_name"], "checkpoints"),
+    'CheckpointLoaderSimple': (["ckpt_name"], "checkpoints"),
+    'DiffusersLoader': (["model_path"], "diffusers"),
+    'unCLIPCheckpointLoader': (["ckpt_name"], "checkpoints"),
+    'LoraLoader': (["lora_name"], "loras"),
+    'LoraLoaderModelOnly': (["lora_name"], "loras"),
+    'ControlNetLoader': (["control_net_name"], "controlnet"),
+    'DiffControlNetLoader': (["control_net_name"], "controlnet"),
+    'UNETLoader': (["unet_name"], "unet"),
+    'CLIPLoader': (["clip_name"], "clip"),
+    'DualCLIPLoader': (["clip_name1", "clip_name2"], "clip"),
+    'CLIPVisionLoader': (["clip_name"], "clip_vision"),
+    'StyleModelLoader': (["style_model_name"], "style_models"),
+    'GLIGENLoader': (["gligen_name"], "gligen"),
+    'ImageOnlyCheckpointLoader': (["ckpt_name"], "checkpoints"),
+    "UpscaleModelLoader": (["model_name"], "upscale_models"),
+    "TripleCLIPLoader": (["clip_name1", "clip_name2", "clip_name3"], "clip"),
+    "HypernetworkLoader": (["hypernetwork_name"], "hypernetworks")
+}
+
+
+# ComfyUIFileLoaders = {
+#     'VAELoader': (["vae_name"], "vae"),
+#     'CheckpointLoader': (["ckpt_name"], "checkpoints"),
+#     'CheckpointLoaderSimple': (["ckpt_name"], "checkpoints"),
+#     'DiffusersLoader': (["model_path"], "diffusers"),
+#     'unCLIPCheckpointLoader': (["ckpt_name"], "checkpoints"),
+#     'LoraLoader': (["lora_name"], "loras"),
+#     'LoraLoaderModelOnly': (["lora_name"], "loras"),
+#     'ControlNetLoader': (["control_net_name"], "controlnet"),
+#     'DiffControlNetLoader': (["control_net_name"], "controlnet"),
+#     'UNETLoader': (["unet_name"], "unet"),
+#     'CLIPLoader': (["clip_name"], "clip"),
+#     'DualCLIPLoader': (["clip_name1", "clip_name2"], "clip"),
+#     'CLIPVisionLoader': (["clip_name"], "clip_vision"),
+#     'StyleModelLoader': (["style_model_name"], "style_models"),
+#     'GLIGENLoader': (["gligen_name"], "gligen"),
+# }
+

 model_list_json = json.load(open(os.path.join(os.path.dirname(__file__), "model_info.json")))
-model_loaders_info = json.load(open(os.path.join(os.path.dirname(__file__), "model_loader_info.json")))
-node_deps_info = json.load(open(os.path.join(os.path.dirname(__file__), "node_deps_info.json")))
-node_blacklist = json.load(open(os.path.join(os.path.dirname(__file__), "node_blacklist.json")))
-node_remote_skip_models = json.load(open(os.path.join(os.path.dirname(__file__), "node_remote.json")))
-
-model_suffix = [".ckpt", ".safetensors", ".bin", ".pth", ".pt", ".onnx", ".gguf", ".sft", ".ttf"]
-extra_packages = ["transformers", "timm", "diffusers", "accelerate"]
-
-
-def get_full_path_or_raise(folder_name: str, filename: str) -> str:
-    full_path = get_full_path(folder_name, filename)
-    if full_path is None:
-        raise FileNotFoundError(f"Model in folder '{folder_name}' with filename '{filename}' not found.")
-    return full_path
-
-
-def handle_model_info(ckpt_path, filename, rel_save_path):
+def handle_model_info(ckpt_path):
    ckpt_path = windows_to_linux_path(ckpt_path)
+    filename = os.path.basename(ckpt_path)
+    dirname = os.path.dirname(ckpt_path)
+    save_path = dirname.split('/', 1)[1]
    metadata_path = ckpt_path + ".json"
    if os.path.isfile(metadata_path):
        metadata = json.load(open(metadata_path))
        model_id = metadata["id"]
    else:
        logging.info(f"computing sha256 of {ckpt_path}")
-        if not os.path.isfile(ckpt_path):
-            raise NotImplementedError(f"please install {ckpt_path} first!")
        model_id = compute_sha256(ckpt_path)
        data = {
            "id": model_id,
-            "save_path": rel_save_path,
+            "save_path": save_path,
            "filename": filename,
        }
        json.dump(data, open(metadata_path, "w"))
@@ -56,8 +74,8 @@ def handle_model_info(ckpt_path, filename, rel_save_path):
        urls = []
        
    item = {
-        "filename": windows_to_linux_path(filename),
-        "save_path": windows_to_linux_path(rel_save_path),
+        "filename": filename,
+        "save_path": save_path,
        "urls": urls,
    }
    return model_id, item
@@ -70,17 +88,13 @@ def inspect_repo_version(module_path):
        "repo": "",
        "commit": ""
    }
-    
-    if not os.path.isdir(os.path.join(module_path, ".git")):
-        return result
-    
    # Get the remote repository URL
    try:
        remote_url = subprocess.check_output(
            ['git', 'config', '--get', 'remote.origin.url'],
            cwd=module_path
        ).strip().decode()
-    except Exception:
+    except subprocess.CalledProcessError:
        return result

    # Get the latest commit hash
@@ -89,7 +103,7 @@ def inspect_repo_version(module_path):
            ['git', 'rev-parse', 'HEAD'],
            cwd=module_path
        ).strip().decode()
-    except Exception:
+    except subprocess.CalledProcessError:
        return result

    # Create and return the JSON result
@@ -100,253 +114,57 @@ def inspect_repo_version(module_path):
    }
    return result

-def fetch_model_searcher_results(model_ids):
-    import requests
-    url = "https://models-searcher.myshell.life/search_urls"
-    headers = {
-        "Content-Type": "application/json"
-    }
-    data = {
-        "sha256": model_ids
-    }

-    response = requests.post(url, headers=headers, json=data)
-    if response.status_code == 200:
-        results = [item[:10] for item in response.json()]
-    else:
-        results = None
-    return results
-
-def split_package_version(require_line):
-    require_line = require_line.strip()
-    
-    pattern = r"^([a-zA-Z0-9_\-\[\]]+)(.*)$"
-    match = re.match(pattern, require_line.strip())
-    
-    if match:
-        package_name = match.group(1)  # First capturing group is the package name
-        version_specifier = match.group(2) if match.group(2) else ""  # Second group is the version, if present
-        return package_name, version_specifier
-    else:
-        assert len(require_line) == 0 or require_line.strip()[0] == "#", require_line
-        return None, None
-
-def get_package_version(package_name):
-    try:
-        if sys.version_info >= (3, 8):
-            from importlib.metadata import version, PackageNotFoundError
-            return version(package_name)
-        else:
-            from pkg_resources import get_distribution, DistributionNotFound
-            return get_distribution(package_name).version
-    except Exception:
-        return None
-    
-def resolve_dependencies(prompt, custom_dependencies): # resolve custom nodes and models at the same time
+def resolve_dependencies(prompt): # resolve custom nodes and models at the same time
    from nodes import NODE_CLASS_MAPPINGS
-    import folder_paths
-    
    custom_nodes = []
-    ckpt_paths = {}
+    ckpt_paths = []
    
    file_mapping_dict = {}
-    
-    SKIP_FOLDER_NAMES = ["configs", "custom_nodes"]
-    def collect_unknown_models(filename, node_id, node_info, custom_node_path):
-        if type(filename) != str:
-            return
-        is_model = False
-        for possible_suffix in model_suffix:
-            if filename.endswith(possible_suffix):
-                is_model = True
-        if is_model:
-            print(f"find {filename}, is_model=True")
-            # find possible paths
-            matching_files = {}
-            # Walk through all subdirectories and files in the directory
-            rel_save_path = None
-            for possible_folder_name in folder_paths.folder_names_and_paths:
-                if possible_folder_name in SKIP_FOLDER_NAMES:
-                    print(f"skip {possible_folder_name}")
-                    continue
-                full_path = folder_paths.get_full_path(possible_folder_name, filename)
-                if full_path is None:
-                    continue
-                rel_save_path = os.path.relpath(folder_paths.folder_names_and_paths[possible_folder_name][0][0], folder_paths.models_dir)
-                matching_files[full_path] = {
-                    "rel_save_path": rel_save_path
-                }
-
-            print(f"matched files: {matching_files}")
-            
-            # step 2: search for all the files under "models"
-            
-            for full_path in glob.glob(f"{folder_paths.models_dir}/**/*", recursive=True):
-                if os.path.isfile(full_path) and full_path.endswith(filename) and full_path not in matching_files:
-                    folder_path = full_path[:-len(filename)]
-                    rel_save_path = os.path.relpath(folder_path, folder_paths.models_dir)
-                    matching_files[full_path] = {
-                        "rel_save_path": rel_save_path
-                    }
-                    
-            print(f"matched files: {matching_files}")
-            
-            # step 3: search inside the custom nodes
-            if custom_node_path is not None:
-                for full_path in glob.glob(f"{custom_node_path}/**/*", recursive=True):
-                    if os.path.isfile(full_path) and full_path.endswith(filename) and full_path not in matching_files:
-                        folder_path = full_path[:-len(filename)]
-                        rel_save_path = os.path.relpath(folder_path, folder_paths.models_dir)
-                        matching_files[full_path] = {
-                            "rel_save_path": rel_save_path
-                        }
-            
-            if len(matching_files) == 0:
-                raise ValueError(f"Cannot find model: `{filename}`, Node ID: `{node_id}`, Node Info: `{node_info}`")
-            
-            elif len(matching_files) <= 3:
-                for full_path, info in matching_files.items():
-                    ckpt_paths[full_path] = {
-                        "filename": filename,
-                        "rel_save_path": info["rel_save_path"]
-                    }
-                    return
-            else:
-                raise ValueError(f"Multiple models of `{filename}` founded, Node ID: `{node_id}`, Node Info: `{node_info}`, Possible paths: `{list(matching_files.keys())}`")
-            
-    
    for node_id, node_info in prompt.items():
-        node_class_type = node_info.get("class_type")
-        if node_class_type is None:
-            raise NotImplementedError(f"Missing nodes founded, please first install the missing nodes using ComfyUI Manager")
+        node_class_type = node_info["class_type"]
        node_cls = NODE_CLASS_MAPPINGS[node_class_type]
-        
-        skip_model_check = False
-        
-        custom_node_path = None
-        if hasattr(node_cls, "RELATIVE_PYTHON_MODULE") and node_cls.RELATIVE_PYTHON_MODULE.startswith("custom_nodes."):
-            print(node_cls.RELATIVE_PYTHON_MODULE)
+        if hasattr(node_cls, "RELATIVE_PYTHON_MODULE"):
            custom_nodes.append(node_cls.RELATIVE_PYTHON_MODULE)
-            custom_node_path = os.path.join(BASE_PATH, node_cls.RELATIVE_PYTHON_MODULE.replace(".", "/"))
-            if node_cls.RELATIVE_PYTHON_MODULE[len("custom_nodes."):] in node_remote_skip_models:
-                skip_model_check = True
-                print(f"skip model check for {node_class_type}")
-                
-        if node_class_type in model_loaders_info:
-            for field_name, filename in node_info["inputs"].items():
-                if type(filename) != str:
-                    continue
-                for item in model_loaders_info[node_class_type]:
-                    pattern = item["field_name"]
-                    if re.match(f"^{pattern}$", field_name) and any([filename.endswith(possible_suffix) for possible_suffix in model_suffix]):
-                        ckpt_path = get_full_path_or_raise(item["save_path"], filename)
-                        if hasattr(folder_paths, "map_legacy"):
-                            save_folder = folder_paths.map_legacy(item["save_path"])
-                        else:
-                            save_folder = item["save_path"]
-                        rel_save_path = os.path.relpath(folder_paths.folder_names_and_paths[save_folder][0][0], folder_paths.models_dir)
-                        ckpt_paths[ckpt_path] = {
-                            "filename": filename,
-                            "rel_save_path": rel_save_path
-                        }
-        elif not skip_model_check:
-            tree_map(lambda x: collect_unknown_models(x, node_id, node_info, custom_node_path), node_info["inputs"])
-
+        if node_class_type in ComfyUIModelLoaders:
+            input_names, save_path = ComfyUIModelLoaders[node_class_type]
+            for input_name in input_names:
+                ckpt_path = os.path.join("models", save_path, node_info["inputs"][input_name])
+                ckpt_paths.append(ckpt_path)
        list(map(partial(collect_local_file, mapping_dict=file_mapping_dict), node_info["inputs"].values()))
            
-    print("ckpt_paths:", ckpt_paths)
+    ckpt_paths = list(set(ckpt_paths))
    custom_nodes = list(set(custom_nodes))
    # step 0: comfyui version
-    repo_info = inspect_repo_version(BASE_PATH)
-    if repo_info["repo"] == "":
-        repo_info["require_recheck"] = True
-        if repo_info["name"] in custom_dependencies["custom_nodes"]:
-            repo_info["repo"] = custom_dependencies["custom_nodes"][repo_info["name"]].get("repo", "")
-            repo_info["commit"] = custom_dependencies["custom_nodes"][repo_info["name"]].get("commit", "")
-    comfyui_version = repo_info
-
+    comfyui_version = inspect_repo_version("./")
+    
    # step 1: custom nodes
    custom_nodes_list = []
-    custom_nodes_names = []
-    requirements_lines = []
    for custom_node in custom_nodes:
        try:
-            repo_info = inspect_repo_version(os.path.join(BASE_PATH, custom_node.replace(".", "/")))
+            repo_info = inspect_repo_version(custom_node.replace(".", "/"))
            custom_nodes_list.append(repo_info)
-            if repo_info["repo"] == "":
-                repo_info["require_recheck"] = True
-                if repo_info["name"] in custom_dependencies["custom_nodes"]:
-                    repo_info["repo"] = custom_dependencies["custom_nodes"][repo_info["name"]].get("repo", "")
-                    repo_info["commit"] = custom_dependencies["custom_nodes"][repo_info["name"]].get("commit", "")
-            custom_nodes_names.append(repo_info["name"])
        except:
            print(f"failed to resolve repo info of {custom_node}")
-        requirement_file = os.path.join(BASE_PATH, custom_node.replace(".", "/"), "requirements.txt")
-        if os.path.isfile(requirement_file):
-            try:
-                requirements_lines += open(requirement_file).readlines()
-            except:
-                pass
-    requirements_lines = list(set(requirements_lines))
-    requirements_packages = [package_name for package_name, version_specifier in map(split_package_version, requirements_lines) if package_name is not None]
-    package_names = set(requirements_packages + extra_packages)
-    pypi_deps = {
-        package_name: get_package_version(package_name)
-        for package_name in package_names
-    }
-    
-    for repo_name in custom_nodes_names:
-        if repo_name in node_deps_info:
-            for deps_node in node_deps_info[repo_name]:
-                if deps_node["name"] not in custom_nodes_names:
-                    repo_info = inspect_repo_version(os.path.join(BASE_PATH, "custom_nodes", deps_node["name"]))
-                    deps_node["commit"] = repo_info["commit"]
-                    custom_nodes_list.append(deps_node)
-                    custom_nodes_names.append(deps_node["name"])
-                    
-    black_list_nodes = []
-    for repo_name in custom_nodes_names:
-        if repo_name in node_blacklist:
-            black_list_nodes.append({"name": repo_name, "reason": node_blacklist[repo_name]["reason"]})
    
    # step 2: models
    models_dict = {}
-    missing_model_ids = []
-    for ckpt_path, ckpt_info in ckpt_paths.items():
-        model_id, item = handle_model_info(ckpt_path, ckpt_info["filename"], ckpt_info["rel_save_path"])
+    for ckpt_path in ckpt_paths:
+        model_id, item = handle_model_info(ckpt_path)
        models_dict[model_id] = item
-        if len(item["urls"]) == 0:
-            item["require_recheck"] = True
-            if model_id in custom_dependencies["models"]:
-                item["urls"] = custom_dependencies["models"][model_id].get("urls", [])
-            missing_model_ids.append(model_id)
-            
-    # try to fetch from myshell model searcher
-    missing_model_results_myshell = fetch_model_searcher_results(missing_model_ids)
-    if missing_model_results_myshell is not None:
-        for missing_model_id, missing_model_urls in zip(missing_model_ids, missing_model_results_myshell):
-            if len(missing_model_urls) > 0:
-                models_dict[missing_model_id]["require_recheck"] = False
-                models_dict[missing_model_id]["urls"] = missing_model_urls
-                print("successfully fetch results from myshell", models_dict[missing_model_id])

    # step 3: handle local files
    process_local_file_path_async(file_mapping_dict, max_workers=20)
-    files_dict = {
-        v[0]: {
-            "filename": windows_to_linux_path(os.path.relpath(v[2], BASE_PATH)) if not v[3] else v[2], 
-            "urls": [v[1]]} for v in file_mapping_dict.values()}
+    files_dict = {v[0]: {"filename": v[2], "urls": [v[1]]} for v in file_mapping_dict.values()}
+    dependencies = {
+        "models": models_dict,
+        "files": files_dict
+    }
    
-    depencencies = {
+    results = {
        "comfyui_version": comfyui_version,
        "custom_nodes": custom_nodes_list,
        "models": models_dict,
        "files": files_dict,
-        "pypi": pypi_deps
    }
-    
-    return_dict = {
-        "dependencies": depencencies,
-        "black_list_nodes": black_list_nodes,
-    }
-    return return_dict
+    return results
@@ -3,9 +3,8 @@ import os
 import requests
 import time
 from concurrent.futures import ThreadPoolExecutor, as_completed
-import folder_paths

-from .utils.utils import compute_sha256, get_alphanumeric_hash
+from .utils import compute_sha256

 ext_to_type = {
    # image
@@ -27,7 +26,7 @@ ext_to_type = {
    '.m4a': 'audio/mp4',
 }

-def upload_file_to_myshell(local_file: str, target_path: str, is_abs) -> str:
+def upload_file_to_myshell(local_file: str) -> str:
    ''' Now we only support upload file one-by-one
    '''
    MYSHELL_KEY = os.environ.get('MYSHELL_KEY', "OPENSOURCE_FIXED")
@@ -46,13 +45,13 @@ def upload_file_to_myshell(local_file: str, target_path: str, is_abs) -> str:
    start_time = time.time()
    ext = os.path.splitext(local_file)[1]
    files = [
-        ('file', (os.path.basename(local_file), open(local_file, 'rb'), ext_to_type[ext.lower()])),
+        ('file', (os.path.basename(local_file), open(local_file, 'rb'), ext_to_type[ext])),
    ]
    response = requests.request("POST", server_url, headers=headers, files=files)
    if response.status_code == 200:
        end_time = time.time()
-        logging.info(f"{local_file} uploaded, time elapsed: {end_time - start_time}, will be saved to {target_path}")
-        return [sha256sum, response.json()['url'], target_path, is_abs]
+        logging.info(f"{local_file} uploaded, time elapsed: {end_time - start_time}")
+        return [sha256sum, response.json()['url'], local_file]
    else:
        raise Exception(
            f"[HTTP ERROR] {response.status_code} - {response.text} \n"
@@ -60,31 +59,19 @@ def upload_file_to_myshell(local_file: str, target_path: str, is_abs) -> str:
 
 
 def collect_local_file(item, mapping_dict={}):
-    input_dir = folder_paths.get_input_directory()
    if not isinstance(item, str):
        return
-    abspath = os.path.abspath(item)
-    input_abspath = os.path.join(input_dir, item)
    # required file type
-    is_abs = False
-    if os.path.isfile(abspath):
-        fpath = abspath
-        is_abs = True
-        
-    elif os.path.isfile(input_abspath):
-        fpath = input_abspath
+    if os.path.isfile(item):
+        fpath = item
+    elif os.path.isfile(f"input/{item}"):
+        fpath = f"input/{item}"
    else:
        fpath = None
    if fpath is not None:
        ext = os.path.splitext(fpath)[1]
-        if ext.lower() in ext_to_type.keys():
-            if is_abs: # if use abs path, replace it
-                filename_hash = get_alphanumeric_hash(abspath)[:16]
-                count = len(mapping_dict)
-                target_path = f"/ShellAgentDeploy/ComfyUI/input/{filename_hash}_{count:06d}{ext}"
-                mapping_dict[item] = (fpath, target_path, is_abs)
-            else:
-                mapping_dict[item] = (fpath, fpath, is_abs)
+        if ext in ext_to_type.keys():
+            mapping_dict[item] = fpath
            return
        else:
            return
@@ -95,7 +82,7 @@ def process_local_file_path_async(mapping_dict, max_workers=10):
    start_time = time.time()
    with ThreadPoolExecutor(max_workers=max_workers) as executor:
        # Submit tasks to the executor
-        futures = {executor.submit(upload_file_to_myshell, source_path, target_path, is_abs): filename for filename, (source_path, target_path, is_abs) in mapping_dict.items()}
+        futures = {executor.submit(upload_file_to_myshell, full_path): filename for filename, full_path in mapping_dict.items()}
        logging.info("submit done")
        # Collect the results as they complete
        for future in as_completed(futures):
@@ -104,8 +91,7 @@ def process_local_file_path_async(mapping_dict, max_workers=10):
                result = future.result()
                mapping_dict[filename] = result
            except Exception as e:
-                del mapping_dict[filename]
-                raise NotImplementedError(f"Error processing {filename}: {e}")
+                print(f"Error processing {filename}: {e}")
    end_time = time.time()
    logging.info(f"upload end, elapsed time: {end_time - start_time}")
    return
@@ -1,148 +0,0 @@
-{
-  "VAELoader": [
-    {
-      "field_name": "vae_name",
-      "save_path": "vae"
-    }
-  ],
-  "CheckpointLoader": [
-    {
-      "field_name": "ckpt_name",
-      "save_path": "checkpoints"
-    }
-  ],
-  "CheckpointLoaderSimple": [
-    {
-      "field_name": "ckpt_name",
-      "save_path": "checkpoints"
-    }
-  ],
-  "DiffusersLoader": [
-    {
-      "field_name": "model_path",
-      "save_path": "diffusers"
-    }
-  ],
-  "unCLIPCheckpointLoader": [
-    {
-      "field_name": "ckpt_name",
-      "save_path": "checkpoints"
-    }
-  ],
-  "LoraLoader": [
-    {
-      "field_name": "lora_name",
-      "save_path": "loras"
-    }
-  ],
-  "LoraLoaderModelOnly": [
-    {
-      "field_name": "lora_name",
-      "save_path": "loras"
-    }
-  ],
-  "ControlNetLoader": [
-    {
-      "field_name": "control_net_name",
-      "save_path": "controlnet"
-    }
-  ],
-  "DiffControlNetLoader": [
-    {
-      "field_name": "control_net_name",
-      "save_path": "controlnet"
-    }
-  ],
-  "UNETLoader": [
-    {
-      "field_name": "unet_name",
-      "save_path": "unet"
-    }
-  ],
-  "CLIPLoader": [
-    {
-      "field_name": "clip_name",
-      "save_path": "clip"
-    }
-  ],
-  "DualCLIPLoader": [
-    {
-      "field_name": "clip_name[1-2]",
-      "save_path": "clip"
-    }
-  ],
-  "CLIPVisionLoader": [
-    {
-      "field_name": "clip_name",
-      "save_path": "clip_vision"
-    }
-  ],
-  "StyleModelLoader": [
-    {
-      "field_name": "style_model_name",
-      "save_path": "style_models"
-    }
-  ],
-  "GLIGENLoader": [
-    {
-      "field_name": "gligen_name",
-      "save_path": "gligen"
-    }
-  ],
-  "ImageOnlyCheckpointLoader": [
-    {
-      "field_name": "ckpt_name",
-      "save_path": "checkpoints"
-    }
-  ],
-  "UpscaleModelLoader": [
-    {
-      "field_name": "model_name",
-      "save_path": "upscale_models"
-    }
-  ],
-  "TripleCLIPLoader": [
-    {
-      "field_name": "clip_name[1-3]",
-      "save_path": "clip"
-    }
-  ],
-  "HypernetworkLoader": [
-    {
-      "field_name": "hypernetwork_name",
-      "save_path": "hypernetworks"
-    }
-  ],
-  "SUPIR_model_loader_v2": [
-    {
-      "field_name": "supir_model",
-      "save_path": "checkpoints"
-    }
-  ],
-  "SUPIR_model_loader_v2_clip": [
-    {
-      "field_name": "supir_model",
-      "save_path": "checkpoints"
-    }
-  ],
-  "Efficient Loader": [
-    {
-      "field_name": "ckpt_name",
-      "save_path": "checkpoints"
-    },
-    {
-      "field_name": "vae_name",
-      "save_path": "vae"
-    },
-    {
-      "field_name": "lora_name",
-      "save_path": "loras"
-    }
-  ],
-  "LoRA Stacker": [
-    {
-      "field_name": "lora_name_([1-9]|[1-4][0-9]|50)",
-      "save_path": "loras"
-    }
-  ]
-}
@@ -1,5 +0,0 @@
-{
-    "comfyui-ollama": {
-        "reason": "this node requires installing an extra software on linux, which is currently unsupported"
-    }
-}
@@ -1,45 +0,0 @@
-{
-    "ComfyUI-Easy-Use": [
-        {
-            "name": "ComfyUI-Inspire-Pack",
-            "repo": "https://github.com/ltdrdata/ComfyUI-Inspire-Pack.git",
-            "commit": ""
-        },
-        {
-            "name": "ComfyUI-Advanced-ControlNet",
-            "repo": "https://github.com/Kosinkadink/ComfyUI-Advanced-ControlNet.git",
-            "commit": ""
-        },
-        {
-            "name": "ComfyUI_smZNodes",
-            "repo": "https://github.com/shiimizu/ComfyUI_smZNodes.git",
-            "commit": ""
-        },
-        {
-            "name": "ComfyUI_IPAdapter_plus",
-            "repo": "https://github.com/cubiq/ComfyUI_IPAdapter_plus.git",
-            "commit": ""
-        }
-    ],
-    "efficiency-nodes-comfyui": [
-        {
-            "name": "comfyui_controlnet_aux",
-            "repo": "https://github.com/Fannovel16/comfyui_controlnet_aux.git",
-            "commit": ""
-        }
-    ],
-    "ComfyUI-Anyline": [
-        {
-            "name": "comfyui_controlnet_aux",
-            "repo": "https://github.com/Fannovel16/comfyui_controlnet_aux.git",
-            "commit": ""
-        }
-    ],
-    "ComfyUI-Impact-Pack": [
-        {
-            "name": "ComfyUI-Impact-Subpack",
-            "repo": "https://github.com/ltdrdata/ComfyUI-Impact-Subpack.git",
-            "commit": ""
-        }
-    ]
-}
@@ -1,3 +0,0 @@
-[
-    "BizyAir"
-]
@@ -1,8 +0,0 @@
-aiofiles
-pydantic
-opencv-python
-imageio-ffmpeg
-brotli
-pillow_heif
-easydict
-# logfire
@@ -0,0 +1,20 @@
+import hashlib
+import time
+from pathlib import PurePosixPath, Path
+
+def windows_to_linux_path(windows_path):
+    return str(PurePosixPath(Path(windows_path)))
+
+def compute_sha256(file_path, chunk_size=1024 ** 2):
+    # Create a new sha256 hash object
+    start = time.time()
+    sha256 = hashlib.sha256()
+    print("start compute sha256 for", file_path)
+    # Open the file in binary mode
+    with open(file_path, 'rb') as file:
+        # Read the file in chunks to handle large files efficiently
+        while chunk := file.read(chunk_size):
+            sha256.update(chunk)
+    print("finish compute sha256 for", file_path, f"time: {time.time() - start}")
+    # Return the hexadecimal digest of the hash
+    return sha256.hexdigest()
@@ -1,35 +0,0 @@
-import hashlib
-import time
-from pathlib import PurePosixPath, Path, PureWindowsPath
-import base64
-import re
-
-def windows_to_linux_path(windows_path):
-    return PureWindowsPath(windows_path).as_posix()
-
-def compute_sha256(file_path, chunk_size=1024 ** 2):
-    # Create a new sha256 hash object
-    start = time.time()
-    sha256 = hashlib.sha256()
-    print("start compute sha256 for", file_path)
-    # Open the file in binary mode
-    with open(file_path, 'rb') as file:
-        # Read the file in chunks to handle large files efficiently
-        while chunk := file.read(chunk_size):
-            sha256.update(chunk)
-    print("finish compute sha256 for", file_path, f"time: {time.time() - start}")
-    # Return the hexadecimal digest of the hash
-    return sha256.hexdigest()
-
-
-def get_alphanumeric_hash(input_string: str) -> str:
-    # Generate a SHA-256 hash of the input string
-    sha256_hash = hashlib.sha256(input_string.encode()).digest()
-    
-    # Encode the hash in base64 to get a string with [A-Za-z0-9+/=]
-    base64_hash = base64.b64encode(sha256_hash).decode('ascii')
-    
-    # Remove any non-alphanumeric characters (+, /, =)
-    alphanumeric_hash = re.sub(r'[^a-zA-Z0-9]', '', base64_hash)
-    
-    return alphanumeric_hash
@@ -1,15 +1,11 @@
 import { app } from "../../scripts/app.js";
-import { api } from "../../scripts/api.js";
-
-var __defProp = Object.defineProperty;
-var __name = (target, value) => __defProp(target, "name", { value, configurable: true });

 app.registerExtension({
  name: "Shellagent.extension",
  async setup() {
-    window.parent.postMessage({
-      type: 'loaded'
-    }, '*');
+		window.parent.postMessage({
+			type: 'loaded'
+		}, '*');
    window.addEventListener('message', (event) => {
      if (event.data.type === 'save') {
        app.graphToPrompt().then(data => {
@@ -20,852 +16,23 @@ app.registerExtension({
          }, "*");
        });
      }
-      if (event.data.type === 'load') {
-        app.loadGraphData(event.data.data, true, false);
-      }
-      if (event.data.type === 'load_default') {
-        // 使用FileReader读取JSON文件
-        fetch('extensions/ComfyUI-ShellAgent-Plugin/shellagent_default.json')
-          .then(response => response.blob())
-          .then(blob => {
-            const reader = new FileReader();
-            reader.onload = function (e) {
-              const json = JSON.parse(e.target.result);
-              app.loadGraphData(json, true, false);
-            };
-            reader.readAsText(blob);
-          })
-          .catch(error => console.error('加载默认JSON文件时出错:', error));
-      }
+			if (event.data.type === 'load') {
+				app.loadGraphData(event.data.data, true, false);
+			}
+			if (event.data.type === 'load_default') {
+				// 使用FileReader读取JSON文件
+				fetch('extensions/ComfyUI-ShellAgent-Plugin/shellagent_default.json')
+					.then(response => response.blob())
+					.then(blob => {
+						const reader = new FileReader();
+						reader.onload = function(e) {
+							const json = JSON.parse(e.target.result);
+							app.loadGraphData(json, true, false);
+						};
+						reader.readAsText(blob);
+					})
+					.catch(error => console.error('加载默认JSON文件时出错:', error));
+			}
    });
  },
-  async beforeRegisterNodeDef(nodeType, nodeData, app) {
-    if (["ShellAgentPluginOutputText", "ShellAgentPluginOutputFloat", "ShellAgentPluginOutputInteger"].indexOf(nodeData.name) > -1) {
-      chainCallback(nodeType.prototype, "onNodeCreated", function () {
-        this.convertWidgetToInput(this.widgets[0])
-      })
-    }
-
-    if (["ShellAgentPluginInputText", "ShellAgentPluginInputFloat", "ShellAgentPluginInputInteger"].indexOf(nodeData.name) > -1) {
-      chainCallback(nodeType.prototype, "onNodeCreated", function () {
-        const widget = this.widgets.find(w => w.name === 'choices')
-        this.addWidget('button', 'manage choices', null, () => {
-          const container = document.createElement("div");
-          Object.assign(container.style, {
-            display: "grid",
-            gridTemplateColumns: "1fr 1fr",
-            gap: "10px",
-          });
-
-          const addNew = document.createElement("button");
-          addNew.textContent = "Add New";
-          addNew.classList.add("pysssss-presettext-addnew");
-          Object.assign(addNew.style, {
-            fontSize: "13px",
-            gridColumn: "1 / 3",
-            color: "dodgerblue",
-            width: "auto",
-            textAlign: "center",
-          });
-          addNew.onclick = () => {
-            addRow("");
-          };
-          container.append(addNew);
-
-          function addRow(p) {
-
-            const value = document.createElement("input");
-            if (["ShellAgentPluginInputFloat", "ShellAgentPluginInputInteger"].indexOf(nodeData.name) > -1) {
-              value.type = 'number';
-            }
-
-            const valueLbl = document.createElement("label");
-            value.value = p;
-            Object.assign(value.style, {
-              width: "250px",
-            });
-            valueLbl.textContent = "Value:";
-            valueLbl.append(value);
-
-            Object.assign(valueLbl.style, {
-              gridColumn: "1 / 3",
-              width: "auto",
-            });
-
-            addNew.before(valueLbl);
-          }
-
-          let arr = []
-          if (typeof widget.value === 'string') {
-            try {
-              arr = JSON.parse(widget.value)
-            } catch { }
-          } else if (Array.isArray(widget.value)) {
-            arr = widget.value
-          }
-
-          for (const a of arr) {
-            addRow(a);
-          }
-
-          const help = document.createElement("span");
-          help.textContent = "To remove a item set the value to blank";
-          help.style.gridColumn = "1 / 3";
-          container.append(help);
-
-          dialog.show("");
-          dialog.textElement.append(container);
-        })
-
-        const dialog = new app.ui.dialog.constructor();
-        dialog.element.classList.add("comfy-settings");
-
-        const closeButton = dialog.element.querySelector("button");
-        closeButton.textContent = "CANCEL";
-        const saveButton = document.createElement("button");
-        saveButton.textContent = "SAVE";
-        saveButton.onclick = function () {
-          const inputs = dialog.element.querySelectorAll("input");
-          const p = [];
-          for (let i = 0; i < inputs.length; i += 1) {
-            const v = inputs[i];
-            if (!v.value.trim()) {
-              continue;
-            }
-            p.push(v.value);
-          }
-
-          widget.value = p;
-
-          dialog.close();
-        };
-
-        closeButton.before(saveButton);
-      })
-    }
-
-    if (['LoadImage', 'LoadImageMask'].indexOf(nodeData.name) > -1) {
-      addMenuHandler(nodeType, function (_, options) {
-        options.unshift({
-          content: "Replace with ShellAgent Input Image",
-          callback: () => {
-            const node = addNode("ShellAgentPluginInputImage", this, { before: true });
-
-            const dvn = node.widgets.find(w => w.name === 'default_value')
-            dvn.value = this.widgets.find(w => w.name === 'image')?.value
-
-            app.graph.links.filter(l => l != null)
-              .forEach(l => {
-                const tn = app.graph._nodes_by_id[l.target_id]
-                node.connect(0, tn, 0)
-              })
-            app.graph.remove(this);
-          }
-        })
-      })
-    }
-
-    if (nodeData.name === "ShellAgentPluginInputImage") {
-      if (
-        nodeData?.input?.required?.default_value?.[1]?.image_upload === true
-      ) {
-        nodeData.input.required.upload = [
-          "IMAGEUPLOAD",
-          { widget: "default_value" },
-        ];
-      }
-    }
-
-    if (nodeData.name === "ShellAgentPluginInputAudio") {
-      if (
-        nodeData?.input?.required?.default_value?.[1]?.audio_upload === true
-      ) {
-        nodeData.input.required.audioUI = ["AUDIO_UI"];
-        nodeData.input.required.upload = [
-          "SHELLAGENT_AUDIOUPLOAD",
-          { widget: "default_value" },
-        ];
-      }
-    }
-
-    if (nodeData.name === "ShellAgentPluginInputVideo") {
-      addUploadWidget(nodeType, nodeData, "default_value");
-      chainCallback(nodeType.prototype, "onNodeCreated", function () {
-        const pathWidget = this.widgets.find((w) => w.name === "default_value");
-        chainCallback(pathWidget, "callback", (value) => {
-          if (!value) {
-            return;
-          }
-          let parts = ["input", value];
-          let extension_index = parts[1].lastIndexOf(".");
-          let extension = parts[1].slice(extension_index + 1);
-          let format = "video"
-          if (["gif", "webp", "avif"].includes(extension)) {
-            format = "image"
-          }
-          format += "/" + extension;
-          let params = { filename: parts[1], type: parts[0], format: format };
-          this.updateParameters(params, true);
-        });
-      });
-      addLoadVideoCommon(nodeType, nodeData);
-    }
-
-    if (nodeData.name.indexOf('ShellAgentPlugin') === -1) {
-      addMenuHandler(nodeType, function (_, options) {
-
-        if (this.widgets) {
-          let toInput = [];
-          for (const w of this.widgets) {
-            if (["customtext"].indexOf(w.type) > -1) {
-              toInput.push({
-                content: w.name,
-                submenu: {
-                  options: [
-                    {
-                      content: 'Input Text',
-                      callback: () => {
-                        this.convertWidgetToInput(w);
-                        const node = addNode("ShellAgentPluginInputText", this, { before: true });
-                        const dvn = node.widgets.find(w => w.name === 'default_value')
-                        dvn.value = w.value;
-                        node.connect(0, this, this.inputs.length - 1);
-                      }
-                    }
-                  ]
-                },
-              })
-            }
-            if (["number"].indexOf(w.type) > -1) {
-              toInput.push({
-                content: w.name,
-                submenu: {
-                  options: [
-                    {
-                      content: 'Input Interger',
-                      callback: () => {
-                        this.convertWidgetToInput(w);
-                        const node = addNode("ShellAgentPluginInputInteger", this, { before: true });
-                        const dvn = node.widgets.find(w => w.name === 'default_value')
-                        dvn.value = w.value;
-                        node.connect(0, this, this.inputs.length - 1);
-                      }
-                    },
-                    {
-                      content: 'Input Float',
-                      callback: () => {
-                        this.convertWidgetToInput(w);
-                        const node = addNode("ShellAgentPluginInputFloat", this, { before: true });
-                        const dvn = node.widgets.find(w => w.name === 'default_value')
-                        dvn.value = w.value;
-                        node.connect(0, this, this.inputs.length - 1);
-                      }
-                    }
-                  ]
-                }
-              })
-            }
-          }
-          if (toInput.length) {
-            options.unshift({
-              content: "Convert to ShellAgent (Input)",
-              submenu: {
-                options: toInput
-              }
-            })
-          }
-        }
-
-        if (this.outputs) {
-          let toOutput = [];
-          for (const o of this.outputs) {
-            if (o.type === 'IMAGE') {
-              toOutput.push({
-                content: o.name,
-                submenu: {
-                  options: [
-                    {
-                      content: 'Save Image',
-                      callback: () => {
-                        const node = addNode("ShellAgentPluginSaveImage", this);
-                        this.connect(0, node, 0);
-                      }
-                    },
-                    {
-                      content: 'Save Images',
-                      callback: () => {
-                        const node = addNode("ShellAgentPluginSaveImages", this);
-                        this.connect(0, node, 0);
-                      }
-                    }
-                  ]
-                }
-
-              })
-            }
-
-            if (o.type === 'STRING') {
-              toOutput.push({
-                content: o.name,
-                submenu: {
-                  options: [
-                    {
-                      content: `Output Text`,
-                      callback: () => {
-                        const node = addNode("ShellAgentPluginOutputText", this);
-                        this.connect(0, node, 0);
-                      }
-                    },
-                    {
-                      content: `Output Float`,
-                      callback: () => {
-                        const node = addNode("ShellAgentPluginOutputFloat", this);
-                        this.connect(0, node, 0);
-                      }
-                    },
-                    {
-                      content: `Output Integer`,
-                      callback: () => {
-                        const node = addNode("ShellAgentPluginOutputInteger", this);
-                        this.connect(0, node, 0);
-                      }
-                    }
-                  ]
-                }
-              })
-            }
-
-            if (o.type === "VHS_FILENAMES") {
-              toOutput.push({
-                content: o.name,
-                submenu: {
-                  options: [
-                    {
-                      content: `Save Video - VHS`,
-                      callback: () => {
-                        const node = addNode("ShellAgentPluginSaveVideoVHS", this);
-                        this.connect(0, node, 0);
-                      }
-                    }
-                  ]
-                }
-              })
-            }
-          }
-
-          if (toOutput.length) {
-            options.unshift({
-              content: "Connect to ShellAgent (Output)",
-              submenu: {
-                options: toOutput
-              }
-            })
-          }
-
-        }
-      })
-    }
-  },
-
-  afterConfigureGraph(missingNodeTypes, app) {
-    function addIn(type, nodeId) {
-      if(LiteGraph.slot_types_default_in[type] == null) {
-        LiteGraph.slot_types_default_in[type] = []
-      }
-      if (LiteGraph.slot_types_default_in[type].indexOf(nodeId) === -1) {
-        LiteGraph.slot_types_default_in[type].unshift(nodeId)
-      }
-    }
-
-    function addOut(type, nodeId) {
-      if(LiteGraph.slot_types_default_out[type] == null) {
-        LiteGraph.slot_types_default_out[type] = []
-      }
-      if (LiteGraph.slot_types_default_out[type].indexOf(nodeId) === -1) {
-        LiteGraph.slot_types_default_out[type].unshift(nodeId)
-      }
-    }
-
-    addIn('IMAGE', 'ShellAgentPluginInputImage')
-    addIn('AUDIO', 'ShellAgentPluginInputAudio')
-    addOut('IMAGE', 'ShellAgentPluginSaveImage')
-    addOut('IMAGE', 'ShellAgentPluginSaveImages')
-    addOut('AUDIO', 'ShellAgentPluginSaveAudios')
-    addOut('AUDIO', 'ShellAgentPluginSaveAudio')
-    addOut('STRING', 'ShellAgentPluginOutputInteger')
-    addOut('STRING', 'ShellAgentPluginOutputFloat')
-    addOut('STRING', 'ShellAgentPluginOutputText')
-  },
-  getCustomWidgets() {
-    return {
-      SHELLAGENT_AUDIOUPLOAD(node, inputName) {
-        const audioWidget = node.widgets.find(
-          (w) => w.name === "default_value"
-        );
-        const audioUIWidget = node.widgets.find(
-          (w) => w.name === "audioUI"
-        );
-        const onAudioWidgetUpdate = /* @__PURE__ */ __name(() => {
-          audioUIWidget.element.src = api.apiURL(
-            getResourceURL(...splitFilePath(audioWidget.value))
-          );
-        }, "onAudioWidgetUpdate");
-        if (audioWidget.value) {
-          onAudioWidgetUpdate();
-        }
-        audioWidget.callback = onAudioWidgetUpdate;
-        const onGraphConfigured = node.onGraphConfigured;
-        node.onGraphConfigured = function() {
-          onGraphConfigured?.apply(this, arguments);
-          if (audioWidget.value) {
-            onAudioWidgetUpdate();
-          }
-        };
-        const fileInput = document.createElement("input");
-        fileInput.type = "file";
-        fileInput.accept = "audio/*";
-        fileInput.style.display = "none";
-        fileInput.onchange = () => {
-          if (fileInput.files.length) {
-            uploadFileAudio(audioWidget, audioUIWidget, fileInput.files[0], true);
-          }
-        };
-        const uploadWidget = node.addWidget(
-          "button",
-          inputName,
-          /* value=*/
-          "",
-          () => {
-            fileInput.click();
-          },
-          { serialize: false }
-        );
-        uploadWidget.label = "choose file to upload";
-        return { widget: uploadWidget };
-      }
-    };
-  }
-});
-
-function addMenuHandler(nodeType, cb) {
-  const getOpts = nodeType.prototype.getExtraMenuOptions;
-  nodeType.prototype.getExtraMenuOptions = function () {
-    const r = getOpts.apply(this, arguments);
-    cb.apply(this, arguments);
-    return r;
-  };
-}
-
-function fitHeight(node) {
-  node.setSize([node.size[0], node.computeSize([node.size[0], node.size[1]])[1]])
-  node?.graph?.setDirtyCanvas(true);
-}
-
-function addNode(name, nextTo, options) {
-  options = { select: true, shiftY: 0, before: false, ...(options || {}) };
-  const node = LiteGraph.createNode(name);
-  app.graph.add(node);
-  node.pos = [
-    options.before ? nextTo.pos[0] - node.size[0] - 30 : nextTo.pos[0] + nextTo.size[0] + 30,
-    nextTo.pos[1] + options.shiftY,
-  ];
-  if (options.select) {
-    app.canvas.selectNode(node, false);
-  }
-  return node;
-}
-
-function chainCallback(object, property, callback) {
-  if (object == undefined) {
-    //This should not happen.
-    console.error("Tried to add callback to non-existant object")
-    return;
-  }
-  if (property in object && object[property]) {
-    const callback_orig = object[property]
-    object[property] = function () {
-      const r = callback_orig.apply(this, arguments);
-      callback.apply(this, arguments);
-      return r
-    };
-  } else {
-    object[property] = callback;
-  }
-}
-
-async function uploadFile(file) {
-  //TODO: Add uploaded file to cache with Cache.put()?
-  try {
-    // Wrap file in formdata so it includes filename
-    const body = new FormData();
-    const i = file.webkitRelativePath.lastIndexOf('/');
-    const subfolder = file.webkitRelativePath.slice(0, i + 1)
-    const new_file = new File([file], file.name, {
-      type: file.type,
-      lastModified: file.lastModified,
-    });
-    body.append("image", new_file);
-    if (i > 0) {
-      body.append("subfolder", subfolder);
-    }
-    const resp = await api.fetchApi("/upload/image", {
-      method: "POST",
-      body,
-    });
-
-    if (resp.status === 200) {
-      return resp
-    } else {
-      alert(resp.status + " - " + resp.statusText);
-    }
-  } catch (error) {
-    alert(error);
-  }
-}
-
-function addVideoPreview(nodeType) {
-  chainCallback(nodeType.prototype, "onNodeCreated", function () {
-    var element = document.createElement("div");
-    const previewNode = this;
-    var previewWidget = this.addDOMWidget("videopreview", "preview", element, {
-      serialize: false,
-      hideOnZoom: false,
-      getValue() {
-        return element.value;
-      },
-      setValue(v) {
-        element.value = v;
-      },
-    });
-    previewWidget.computeSize = function (width) {
-      if (this.aspectRatio && !this.parentEl.hidden) {
-        let height = (previewNode.size[0] - 20) / this.aspectRatio + 10;
-        if (!(height > 0)) {
-          height = 0;
-        }
-        this.computedHeight = height + 10;
-        return [width, height];
-      }
-      return [width, -4];//no loaded src, widget should not display
-    }
-    element.addEventListener('contextmenu', (e) => {
-      e.preventDefault()
-      return app.canvas._mousedown_callback(e)
-    }, true);
-    element.addEventListener('pointerdown', (e) => {
-      e.preventDefault()
-      return app.canvas._mousedown_callback(e)
-    }, true);
-    element.addEventListener('mousewheel', (e) => {
-      e.preventDefault()
-      return app.canvas._mousewheel_callback(e)
-    }, true);
-    previewWidget.value = {
-      hidden: false, paused: false, params: {},
-      muted: app.ui.settings.getSettingValue("VHS.DefaultMute", false)
-    }
-    previewWidget.parentEl = document.createElement("div");
-    previewWidget.parentEl.className = "vhs_preview";
-    previewWidget.parentEl.style['width'] = "100%"
-    element.appendChild(previewWidget.parentEl);
-    previewWidget.videoEl = document.createElement("video");
-    previewWidget.videoEl.controls = false;
-    previewWidget.videoEl.loop = true;
-    previewWidget.videoEl.muted = true;
-    previewWidget.videoEl.style['width'] = "100%"
-    previewWidget.videoEl.addEventListener("loadedmetadata", () => {
-
-      previewWidget.aspectRatio = previewWidget.videoEl.videoWidth / previewWidget.videoEl.videoHeight;
-      fitHeight(this);
-    });
-    previewWidget.videoEl.addEventListener("error", () => {
-      //TODO: consider a way to properly notify the user why a preview isn't shown.
-      previewWidget.parentEl.hidden = true;
-      fitHeight(this);
-    });
-    previewWidget.videoEl.onmouseenter = () => {
-      previewWidget.videoEl.muted = previewWidget.value.muted
-    };
-    previewWidget.videoEl.onmouseleave = () => {
-      previewWidget.videoEl.muted = true;
-    };
-
-    previewWidget.imgEl = document.createElement("img");
-    previewWidget.imgEl.style['width'] = "100%"
-    previewWidget.imgEl.hidden = true;
-    previewWidget.imgEl.onload = () => {
-      previewWidget.aspectRatio = previewWidget.imgEl.naturalWidth / previewWidget.imgEl.naturalHeight;
-      fitHeight(this);
-    };
-
-    var timeout = null;
-    this.updateParameters = (params, force_update) => {
-      if (!previewWidget.value.params) {
-        if (typeof (previewWidget.value != 'object')) {
-          previewWidget.value = { hidden: false, paused: false }
-        }
-        previewWidget.value.params = {}
-      }
-      Object.assign(previewWidget.value.params, params)
-      if (!force_update &&
-        !app.ui.settings.getSettingValue("VHS.AdvancedPreviews", false)) {
-        return;
-      }
-      if (timeout) {
-        clearTimeout(timeout);
-      }
-      if (force_update) {
-        previewWidget.updateSource();
-      } else {
-        timeout = setTimeout(() => previewWidget.updateSource(), 100);
-      }
-    };
-    previewWidget.updateSource = function () {
-      if (this.value.params == undefined) {
-        return;
-      }
-      let params = {}
-      Object.assign(params, this.value.params);//shallow copy
-      this.parentEl.hidden = this.value.hidden;
-      if (params.format?.split('/')[0] == 'video' ||
-        app.ui.settings.getSettingValue("VHS.AdvancedPreviews", false) &&
-        (params.format?.split('/')[1] == 'gif') || params.format == 'folder') {
-        this.videoEl.autoplay = !this.value.paused && !this.value.hidden;
-        let target_width = 256
-        if (element.style?.width) {
-          //overscale to allow scrolling. Endpoint won't return higher than native
-          target_width = element.style.width.slice(0, -2) * 2;
-        }
-        if (!params.force_size || params.force_size.includes("?") || params.force_size == "Disabled") {
-          params.force_size = target_width + "x?"
-        } else {
-          let size = params.force_size.split("x")
-          let ar = parseInt(size[0]) / parseInt(size[1])
-          params.force_size = target_width + "x" + (target_width / ar)
-        }
-        if (app.ui.settings.getSettingValue("VHS.AdvancedPreviews", false)) {
-          this.videoEl.src = api.apiURL('/viewvideo?' + new URLSearchParams(params));
-        } else {
-          previewWidget.videoEl.src = api.apiURL('/view?' + new URLSearchParams(params));
-        }
-        this.videoEl.hidden = false;
-        this.imgEl.hidden = true;
-      } else if (params.format?.split('/')[0] == 'image') {
-        //Is animated image
-        this.imgEl.src = api.apiURL('/view?' + new URLSearchParams(params));
-        this.videoEl.hidden = true;
-        this.imgEl.hidden = false;
-      }
-    }
-    previewWidget.parentEl.appendChild(previewWidget.videoEl)
-    previewWidget.parentEl.appendChild(previewWidget.imgEl)
-  });
-}
-
-function addUploadWidget(nodeType, nodeData, widgetName, type = "video") {
-  chainCallback(nodeType.prototype, "onNodeCreated", function () {
-    const pathWidget = this.widgets.find((w) => w.name === widgetName);
-    const fileInput = document.createElement("input");
-    chainCallback(this, "onRemoved", () => {
-      fileInput?.remove();
-    });
-    if (type == "video") {
-      Object.assign(fileInput, {
-        type: "file",
-        accept: "video/webm,video/mp4,video/mkv,image/gif",
-        style: "display: none",
-        onchange: async () => {
-          if (fileInput.files.length) {
-            let resp = await uploadFile(fileInput.files[0])
-            if (resp.status != 200) {
-              //upload failed and file can not be added to options
-              return;
-            }
-            const filename = (await resp.json()).name;
-            pathWidget.options.values.push(filename);
-            pathWidget.value = filename;
-            if (pathWidget.callback) {
-              pathWidget.callback(filename)
-            }
-          }
-        },
-      });
-    } else {
-      throw "Unknown upload type"
-    }
-    document.body.append(fileInput);
-    let uploadWidget = this.addWidget("button", "choose " + type + " to upload", "image", () => {
-      //clear the active click event
-      app.canvas.node_widget = null
-
-      fileInput.click();
-    });
-    uploadWidget.options.serialize = false;
-  });
-}
-
-function addPreviewOptions(nodeType) {
-  chainCallback(nodeType.prototype, "getExtraMenuOptions", function (_, options) {
-    // The intended way of appending options is returning a list of extra options,
-    // but this isn't used in widgetInputs.js and would require
-    // less generalization of chainCallback
-    let optNew = []
-    const previewWidget = this.widgets.find((w) => w.name === "videopreview");
-
-    let url = null
-    if (previewWidget.videoEl?.hidden == false && previewWidget.videoEl.src) {
-      //Use full quality video
-      url = api.apiURL('/view?' + new URLSearchParams(previewWidget.value.params));
-      //Workaround for 16bit png: Just do first frame
-      url = url.replace('%2503d', '001')
-    } else if (previewWidget.imgEl?.hidden == false && previewWidget.imgEl.src) {
-      url = previewWidget.imgEl.src;
-      url = new URL(url);
-    }
-    if (url) {
-      optNew.push(
-        {
-          content: "Open preview",
-          callback: () => {
-            window.open(url, "_blank")
-          },
-        },
-        {
-          content: "Save preview",
-          callback: () => {
-            const a = document.createElement("a");
-            a.href = url;
-            a.setAttribute("download", new URLSearchParams(previewWidget.value.params).get("filename"));
-            document.body.append(a);
-            a.click();
-            requestAnimationFrame(() => a.remove());
-          },
-        }
-      );
-    }
-    const PauseDesc = (previewWidget.value.paused ? "Resume" : "Pause") + " preview";
-    if (previewWidget.videoEl.hidden == false) {
-      optNew.push({
-        content: PauseDesc, callback: () => {
-          //animated images can't be paused and are more likely to cause performance issues.
-          //changing src to a single keyframe is possible,
-          //For now, the option is disabled if an animated image is being displayed
-          if (previewWidget.value.paused) {
-            previewWidget.videoEl?.play();
-          } else {
-            previewWidget.videoEl?.pause();
-          }
-          previewWidget.value.paused = !previewWidget.value.paused;
-        }
-      });
-    }
-    //TODO: Consider hiding elements if no video preview is available yet.
-    //It would reduce confusion at the cost of functionality
-    //(if a video preview lags the computer, the user should be able to hide in advance)
-    const visDesc = (previewWidget.value.hidden ? "Show" : "Hide") + " preview";
-    optNew.push({
-      content: visDesc, callback: () => {
-        if (!previewWidget.videoEl.hidden && !previewWidget.value.hidden) {
-          previewWidget.videoEl.pause();
-        } else if (previewWidget.value.hidden && !previewWidget.videoEl.hidden && !previewWidget.value.paused) {
-          previewWidget.videoEl.play();
-        }
-        previewWidget.value.hidden = !previewWidget.value.hidden;
-        previewWidget.parentEl.hidden = previewWidget.value.hidden;
-        fitHeight(this);
-
-      }
-    });
-    optNew.push({
-      content: "Sync preview", callback: () => {
-        //TODO: address case where videos have varying length
-        //Consider a system of sync groups which are opt-in?
-        for (let p of document.getElementsByClassName("vhs_preview")) {
-          for (let child of p.children) {
-            if (child.tagName == "VIDEO") {
-              child.currentTime = 0;
-            } else if (child.tagName == "IMG") {
-              child.src = child.src;
-            }
-          }
-        }
-      }
-    });
-    const muteDesc = (previewWidget.value.muted ? "Unmute" : "Mute") + " Preview"
-    optNew.push({
-      content: muteDesc, callback: () => {
-        previewWidget.value.muted = !previewWidget.value.muted
-      }
-    })
-    if (options.length > 0 && options[0] != null && optNew.length > 0) {
-      optNew.push(null);
-    }
-    options.unshift(...optNew);
-  });
-}
-
-function addLoadVideoCommon(nodeType, nodeData) {
-  addVideoPreview(nodeType);
-  addPreviewOptions(nodeType);
-  chainCallback(nodeType.prototype, "onNodeCreated", function () {
-    // const pathWidget = this.widgets.find((w) => w.name === "video");
-    const pathWidget = this.widgets.find((w) => w.name === "default_value");
-    //do first load
-    requestAnimationFrame(() => {
-      for (let w of [pathWidget]) {
-        w.callback(w.value, null, this);
-      }
-    });
-  });
-}
-
-function getResourceURL(subfolder, filename, type = "input") {
-  const params = [
-    "filename=" + encodeURIComponent(filename),
-    "type=" + type,
-    "subfolder=" + subfolder,
-    app.getRandParam().substring(1)
-  ].join("&");
-  return `/view?${params}`;
-}
-
-function splitFilePath(path) {
-  const folder_separator = path.lastIndexOf("/");
-  if (folder_separator === -1) {
-    return ["", path];
-  }
-  return [
-    path.substring(0, folder_separator),
-    path.substring(folder_separator + 1)
-  ];
-}
-
-async function uploadFileAudio(audioWidget, audioUIWidget, file2, updateNode, pasted = false) {
-  try {
-    const body = new FormData();
-    body.append("image", file2);
-    if (pasted) body.append("subfolder", "pasted");
-    const resp = await api.fetchApi("/upload/image", {
-      method: "POST",
-      body
-    });
-    if (resp.status === 200) {
-      const data = await resp.json();
-      let path = data.name;
-      if (data.subfolder) path = data.subfolder + "/" + path;
-      if (!audioWidget.options.values.includes(path)) {
-        audioWidget.options.values.push(path);
-      }
-      if (updateNode) {
-        audioUIWidget.element.src = api.apiURL(
-          getResourceURL(...splitFilePath(path))
-        );
-        audioWidget.value = path;
-      }
-    } else {
-      window.alert(resp.status + " - " + resp.statusText);
-    }
-  } catch (error) {
-    window.alert(error);
-  }
-}
+});