Version 0.0.8
Add path
This commit is contained in:
StableLlama
@@ -1,6 +1,6 @@
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from . import (boolean_nodes, casting_nodes, comparison_nodes, control_flow,
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data_list_nodes, dict_nodes, float_nodes, int_nodes, list_nodes,
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math_nodes, regex_nodes, set_nodes, string_nodes)
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math_nodes, path_nodes, regex_nodes, set_nodes, string_nodes)
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NODE_CLASS_MAPPINGS = {}
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NODE_CLASS_MAPPINGS.update(boolean_nodes.NODE_CLASS_MAPPINGS)
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@@ -12,6 +12,7 @@ NODE_CLASS_MAPPINGS.update(dict_nodes.NODE_CLASS_MAPPINGS)
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NODE_CLASS_MAPPINGS.update(float_nodes.NODE_CLASS_MAPPINGS)
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NODE_CLASS_MAPPINGS.update(int_nodes.NODE_CLASS_MAPPINGS)
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NODE_CLASS_MAPPINGS.update(list_nodes.NODE_CLASS_MAPPINGS)
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NODE_CLASS_MAPPINGS.update(path_nodes.NODE_CLASS_MAPPINGS)
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NODE_CLASS_MAPPINGS.update(regex_nodes.NODE_CLASS_MAPPINGS)
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NODE_CLASS_MAPPINGS.update(set_nodes.NODE_CLASS_MAPPINGS)
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NODE_CLASS_MAPPINGS.update(math_nodes.NODE_CLASS_MAPPINGS)
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@@ -27,6 +28,7 @@ NODE_DISPLAY_NAME_MAPPINGS.update(dict_nodes.NODE_DISPLAY_NAME_MAPPINGS)
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NODE_DISPLAY_NAME_MAPPINGS.update(float_nodes.NODE_DISPLAY_NAME_MAPPINGS)
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NODE_DISPLAY_NAME_MAPPINGS.update(int_nodes.NODE_DISPLAY_NAME_MAPPINGS)
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NODE_DISPLAY_NAME_MAPPINGS.update(list_nodes.NODE_DISPLAY_NAME_MAPPINGS)
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NODE_DISPLAY_NAME_MAPPINGS.update(path_nodes.NODE_DISPLAY_NAME_MAPPINGS)
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NODE_DISPLAY_NAME_MAPPINGS.update(regex_nodes.NODE_DISPLAY_NAME_MAPPINGS)
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NODE_DISPLAY_NAME_MAPPINGS.update(set_nodes.NODE_DISPLAY_NAME_MAPPINGS)
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NODE_DISPLAY_NAME_MAPPINGS.update(math_nodes.NODE_DISPLAY_NAME_MAPPINGS)
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@@ -0,0 +1,571 @@
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from inspect import cleandoc
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import os
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import glob
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class PathJoin:
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"""
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Joins multiple path components into a single path.
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This node takes multiple path components and joins them intelligently
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to form a single path. It handles directory separators correctly
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for the operating system.
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"""
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@classmethod
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def INPUT_TYPES(cls):
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return {
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"required": {
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"path1": ("STRING", {"default": ""}),
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},
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"optional": {
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"path2": ("STRING", {"default": ""}),
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}
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}
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RETURN_TYPES = ("STRING",)
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RETURN_NAMES = ("path",)
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CATEGORY = "Basic/path"
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DESCRIPTION = cleandoc(__doc__ or "")
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FUNCTION = "join_paths"
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def join_paths(self, path1: str, path2: str = "") -> tuple[str]:
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paths = [p for p in [path1, path2] if p]
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return (str(os.path.join(*paths)),)
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class PathAbspath:
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"""
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Returns the absolute path of a file or directory.
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This node takes a path and returns its absolute (full) path
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by resolving any relative path components and symbolic links.
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"""
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@classmethod
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def INPUT_TYPES(cls):
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return {
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"required": {
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"path": ("STRING", {"default": ""}),
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}
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}
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RETURN_TYPES = ("STRING",)
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RETURN_NAMES = ("absolute_path",)
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CATEGORY = "Basic/path"
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DESCRIPTION = cleandoc(__doc__ or "")
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FUNCTION = "get_abspath"
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def get_abspath(self, path: str) -> tuple[str]:
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return (os.path.abspath(path),)
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class PathExists:
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"""
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Checks if a path exists in the filesystem.
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This node returns True if the path exists (either as a file or a directory),
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and False otherwise.
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"""
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@classmethod
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def INPUT_TYPES(cls):
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return {
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"required": {
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"path": ("STRING", {"default": ""}),
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}
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}
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RETURN_TYPES = ("BOOLEAN",)
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RETURN_NAMES = ("exists",)
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CATEGORY = "Basic/path"
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DESCRIPTION = cleandoc(__doc__ or "")
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FUNCTION = "check_exists"
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def check_exists(self, path: str) -> tuple[bool]:
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return (os.path.exists(path),)
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class PathIsFile:
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"""
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Checks if a path points to a file.
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This node returns True if the path exists and is a regular file,
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and False otherwise.
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"""
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@classmethod
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def INPUT_TYPES(cls):
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return {
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"required": {
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"path": ("STRING", {"default": ""}),
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}
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}
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RETURN_TYPES = ("BOOLEAN",)
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RETURN_NAMES = ("is_file",)
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CATEGORY = "Basic/path"
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DESCRIPTION = cleandoc(__doc__ or "")
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FUNCTION = "check_is_file"
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def check_is_file(self, path: str) -> tuple[bool]:
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return (os.path.isfile(path),)
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class PathIsDir:
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"""
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Checks if a path points to a directory.
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This node returns True if the path exists and is a directory,
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and False otherwise.
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"""
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@classmethod
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def INPUT_TYPES(cls):
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return {
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"required": {
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"path": ("STRING", {"default": ""}),
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}
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}
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RETURN_TYPES = ("BOOLEAN",)
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RETURN_NAMES = ("is_dir",)
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CATEGORY = "Basic/path"
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DESCRIPTION = cleandoc(__doc__ or "")
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FUNCTION = "check_is_dir"
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def check_is_dir(self, path: str) -> tuple[bool]:
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return (os.path.isdir(path),)
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class PathGetSize:
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"""
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Returns the size of a file in bytes.
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This node returns the size in bytes of the file at the given path.
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Raises an error if the path doesn't exist or isn't a file.
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"""
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@classmethod
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def INPUT_TYPES(cls):
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return {
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"required": {
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"path": ("STRING", {"default": ""}),
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}
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}
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RETURN_TYPES = ("INT",)
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RETURN_NAMES = ("size_bytes",)
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CATEGORY = "Basic/path"
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DESCRIPTION = cleandoc(__doc__ or "")
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FUNCTION = "get_size"
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def get_size(self, path: str) -> tuple[int]:
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if not os.path.exists(path):
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raise FileNotFoundError(f"Path does not exist: {path}")
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if not os.path.isfile(path):
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raise ValueError(f"Path is not a file: {path}")
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return (os.path.getsize(path),)
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class PathSplit:
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"""
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Splits a path into directory and filename components.
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This node takes a path and returns a tuple containing the directory path
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and the filename.
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"""
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@classmethod
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def INPUT_TYPES(cls):
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return {
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"required": {
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"path": ("STRING", {"default": ""}),
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}
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}
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RETURN_TYPES = ("STRING", "STRING")
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RETURN_NAMES = ("directory", "filename")
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CATEGORY = "Basic/path"
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DESCRIPTION = cleandoc(__doc__ or "")
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FUNCTION = "split_path"
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def split_path(self, path: str) -> tuple[str, str]:
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return os.path.split(path)
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class PathSplitExt:
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"""
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Splits a path into name and extension components.
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This node takes a path and returns a tuple containing the path without
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the extension and the extension (including the dot).
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"""
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@classmethod
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def INPUT_TYPES(cls):
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return {
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"required": {
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"path": ("STRING", {"default": ""}),
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}
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}
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RETURN_TYPES = ("STRING", "STRING")
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RETURN_NAMES = ("path_without_ext", "extension")
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CATEGORY = "Basic/path"
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DESCRIPTION = cleandoc(__doc__ or "")
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FUNCTION = "split_ext"
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def split_ext(self, path: str) -> tuple[str, str]:
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return os.path.splitext(path)
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class PathBasename:
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"""
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Returns the base name of a path.
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This node extracts the filename component from a path,
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removing any directory information.
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"""
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@classmethod
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def INPUT_TYPES(cls):
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return {
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"required": {
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"path": ("STRING", {"default": ""}),
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}
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}
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RETURN_TYPES = ("STRING",)
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RETURN_NAMES = ("basename",)
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CATEGORY = "Basic/path"
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DESCRIPTION = cleandoc(__doc__ or "")
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FUNCTION = "get_basename"
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def get_basename(self, path: str) -> tuple[str]:
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return (os.path.basename(path),)
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class PathDirname:
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"""
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Returns the directory name of a path.
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This node extracts the directory component from a path,
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removing the filename.
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"""
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@classmethod
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def INPUT_TYPES(cls):
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return {
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"required": {
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"path": ("STRING", {"default": ""}),
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}
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}
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RETURN_TYPES = ("STRING",)
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RETURN_NAMES = ("dirname",)
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CATEGORY = "Basic/path"
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DESCRIPTION = cleandoc(__doc__ or "")
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FUNCTION = "get_dirname"
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def get_dirname(self, path: str) -> tuple[str]:
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return (os.path.dirname(path),)
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class PathGetExtension:
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"""
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Returns the extension of a file.
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This node extracts the file extension from a path,
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including the dot (e.g., '.txt').
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"""
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@classmethod
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def INPUT_TYPES(cls):
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return {
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"required": {
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"path": ("STRING", {"default": ""}),
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}
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}
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RETURN_TYPES = ("STRING",)
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RETURN_NAMES = ("extension",)
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CATEGORY = "Basic/path"
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DESCRIPTION = cleandoc(__doc__ or "")
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FUNCTION = "get_extension"
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def get_extension(self, path: str) -> tuple[str]:
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return (os.path.splitext(path)[1],)
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class PathNormalize:
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"""
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Normalizes a path.
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This node normalizes a path by collapsing redundant separators,
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resolving up-level references, and converting to the correct
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separator for the operating system.
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"""
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@classmethod
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def INPUT_TYPES(cls):
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return {
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"required": {
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"path": ("STRING", {"default": ""}),
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}
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}
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RETURN_TYPES = ("STRING",)
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RETURN_NAMES = ("normalized_path",)
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CATEGORY = "Basic/path"
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DESCRIPTION = cleandoc(__doc__ or "")
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FUNCTION = "normalize_path"
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def normalize_path(self, path: str) -> tuple[str]:
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return (os.path.normpath(path),)
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class PathRelative:
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"""
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Returns a relative path.
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This node computes a relative path from the 'start' path to the 'path'.
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If 'start' is not provided, the current working directory is used.
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"""
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@classmethod
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def INPUT_TYPES(cls):
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return {
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"required": {
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"path": ("STRING", {"default": ""}),
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},
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"optional": {
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"start": ("STRING", {"default": ""}),
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}
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}
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RETURN_TYPES = ("STRING",)
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RETURN_NAMES = ("relative_path",)
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CATEGORY = "Basic/path"
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DESCRIPTION = cleandoc(__doc__ or "")
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FUNCTION = "get_relative_path"
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def get_relative_path(self, path: str, start: str = "") -> tuple[str]:
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if not start:
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start = os.getcwd()
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return (os.path.relpath(path, start),)
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class PathGlob:
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"""
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Finds paths matching a pattern.
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This node returns a list of paths matching the given pattern.
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The pattern follows shell-style wildcard rules:
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* - matches any number of characters
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? - matches a single character
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[seq] - matches any character in seq
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[!seq] - matches any character not in seq
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"""
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@classmethod
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def INPUT_TYPES(cls):
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return {
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"required": {
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"pattern": ("STRING", {"default": "*.txt"}),
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},
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"optional": {
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"recursive": (["False", "True"], {"default": "False"}),
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}
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}
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RETURN_TYPES = ("STRING",)
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RETURN_NAMES = ("matching_paths",)
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CATEGORY = "Basic/path"
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DESCRIPTION = cleandoc(__doc__ or "")
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FUNCTION = "glob_paths"
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OUTPUT_IS_LIST = (True,)
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|
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def glob_paths(self, pattern: str, recursive: str = "False") -> tuple[list[str]]:
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is_recursive = (recursive == "True")
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if is_recursive:
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# If recursive, use ** pattern with glob.glob's recursive option
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return (glob.glob(pattern, recursive=True),)
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else:
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return (glob.glob(pattern),)
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|
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|
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class PathExpandVars:
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"""
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Expands environment variables in a path.
|
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This node replaces environment variables in a path with their values.
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For example, $HOME or ${HOME} on Unix, or %USERPROFILE% on Windows.
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"""
|
||||
@classmethod
|
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def INPUT_TYPES(cls):
|
||||
return {
|
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"required": {
|
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"path": ("STRING", {"default": ""}),
|
||||
}
|
||||
}
|
||||
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RETURN_TYPES = ("STRING",)
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||||
RETURN_NAMES = ("expanded_path",)
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CATEGORY = "Basic/path"
|
||||
DESCRIPTION = cleandoc(__doc__ or "")
|
||||
FUNCTION = "expand_vars"
|
||||
|
||||
def expand_vars(self, path: str) -> tuple[str]:
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return (os.path.expandvars(path),)
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||||
|
||||
|
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class PathGetCwd:
|
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"""
|
||||
Returns the current working directory.
|
||||
|
||||
This node returns the current working directory as an absolute path.
|
||||
"""
|
||||
@classmethod
|
||||
def INPUT_TYPES(cls):
|
||||
return {"required": {}}
|
||||
|
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RETURN_TYPES = ("STRING",)
|
||||
RETURN_NAMES = ("current_directory",)
|
||||
CATEGORY = "Basic/path"
|
||||
DESCRIPTION = cleandoc(__doc__ or "")
|
||||
FUNCTION = "get_cwd"
|
||||
|
||||
def get_cwd(self) -> tuple[str]:
|
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return (os.getcwd(),)
|
||||
|
||||
|
||||
class PathListDir:
|
||||
"""
|
||||
Lists the contents of a directory.
|
||||
|
||||
This node returns a list of files and directories in the specified path.
|
||||
If 'files_only' is True, it only returns files.
|
||||
If 'dirs_only' is True, it only returns directories.
|
||||
If both are False, it returns all contents.
|
||||
"""
|
||||
@classmethod
|
||||
def INPUT_TYPES(cls):
|
||||
return {
|
||||
"required": {
|
||||
"path": ("STRING", {"default": ""}),
|
||||
},
|
||||
"optional": {
|
||||
"files_only": (["False", "True"], {"default": "False"}),
|
||||
"dirs_only": (["False", "True"], {"default": "False"}),
|
||||
}
|
||||
}
|
||||
|
||||
RETURN_TYPES = ("STRING",)
|
||||
RETURN_NAMES = ("entries",)
|
||||
CATEGORY = "Basic/path"
|
||||
DESCRIPTION = cleandoc(__doc__ or "")
|
||||
FUNCTION = "list_directory"
|
||||
OUTPUT_IS_LIST = (True,)
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||||
|
||||
def list_directory(self, path: str, files_only: str = "False", dirs_only: str = "False") -> tuple[list[str]]:
|
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if not path:
|
||||
path = os.getcwd()
|
||||
|
||||
if not os.path.exists(path):
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raise FileNotFoundError(f"Directory does not exist: {path}")
|
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if not os.path.isdir(path):
|
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raise NotADirectoryError(f"Path is not a directory: {path}")
|
||||
|
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entries = os.listdir(path)
|
||||
|
||||
if files_only == "True":
|
||||
entries = [e for e in entries if os.path.isfile(os.path.join(path, e))]
|
||||
elif dirs_only == "True":
|
||||
entries = [e for e in entries if os.path.isdir(os.path.join(path, e))]
|
||||
|
||||
return (entries,)
|
||||
|
||||
|
||||
class PathIsAbsolute:
|
||||
"""
|
||||
Checks if a path is absolute.
|
||||
|
||||
This node returns True if the path is absolute (begins at the root directory),
|
||||
and False if it's relative.
|
||||
"""
|
||||
@classmethod
|
||||
def INPUT_TYPES(cls):
|
||||
return {
|
||||
"required": {
|
||||
"path": ("STRING", {"default": ""}),
|
||||
}
|
||||
}
|
||||
|
||||
RETURN_TYPES = ("BOOLEAN",)
|
||||
RETURN_NAMES = ("is_absolute",)
|
||||
CATEGORY = "Basic/path"
|
||||
DESCRIPTION = cleandoc(__doc__ or "")
|
||||
FUNCTION = "check_is_absolute"
|
||||
|
||||
def check_is_absolute(self, path: str) -> tuple[bool]:
|
||||
return (os.path.isabs(path),)
|
||||
|
||||
|
||||
class PathCommonPrefix:
|
||||
"""
|
||||
Finds the common prefix of multiple paths.
|
||||
|
||||
This node returns the longest common leading component of the given paths.
|
||||
"""
|
||||
@classmethod
|
||||
def INPUT_TYPES(cls):
|
||||
return {
|
||||
"required": {
|
||||
"path1": ("STRING", {"default": ""}),
|
||||
},
|
||||
"optional": {
|
||||
"path2": ("STRING", {"default": ""}),
|
||||
}
|
||||
}
|
||||
|
||||
RETURN_TYPES = ("STRING",)
|
||||
RETURN_NAMES = ("common_prefix",)
|
||||
CATEGORY = "Basic/path"
|
||||
DESCRIPTION = cleandoc(__doc__ or "")
|
||||
FUNCTION = "get_common_prefix"
|
||||
|
||||
def get_common_prefix(self, path1: str, path2: str = "") -> tuple[str]:
|
||||
paths = [p for p in [path1, path2] if p]
|
||||
return (os.path.commonprefix(paths),)
|
||||
|
||||
|
||||
NODE_CLASS_MAPPINGS = {
|
||||
"PathJoin": PathJoin,
|
||||
"PathAbspath": PathAbspath,
|
||||
"PathExists": PathExists,
|
||||
"PathIsFile": PathIsFile,
|
||||
"PathIsDir": PathIsDir,
|
||||
"PathGetSize": PathGetSize,
|
||||
"PathSplit": PathSplit,
|
||||
"PathSplitExt": PathSplitExt,
|
||||
"PathBasename": PathBasename,
|
||||
"PathDirname": PathDirname,
|
||||
"PathGetExtension": PathGetExtension,
|
||||
"PathNormalize": PathNormalize,
|
||||
"PathRelative": PathRelative,
|
||||
"PathGlob": PathGlob,
|
||||
"PathExpandVars": PathExpandVars,
|
||||
"PathGetCwd": PathGetCwd,
|
||||
"PathListDir": PathListDir,
|
||||
"PathIsAbsolute": PathIsAbsolute,
|
||||
"PathCommonPrefix": PathCommonPrefix,
|
||||
}
|
||||
|
||||
NODE_DISPLAY_NAME_MAPPINGS = {
|
||||
"PathJoin": "join",
|
||||
"PathAbspath": "abspath",
|
||||
"PathExists": "exists",
|
||||
"PathIsFile": "is_file",
|
||||
"PathIsDir": "is_dir",
|
||||
"PathGetSize": "get_size",
|
||||
"PathSplit": "split",
|
||||
"PathSplitExt": "splitext",
|
||||
"PathBasename": "basename",
|
||||
"PathDirname": "dirname",
|
||||
"PathGetExtension": "get_extension",
|
||||
"PathNormalize": "normalize",
|
||||
"PathRelative": "relative",
|
||||
"PathGlob": "glob",
|
||||
"PathExpandVars": "expand_vars",
|
||||
"PathGetCwd": "get_cwd",
|
||||
"PathListDir": "list_dir",
|
||||
"PathIsAbsolute": "is_absolute",
|
||||
"PathCommonPrefix": "common_prefix",
|
||||
}
|
||||
Reference in New Issue
Block a user