214 lines
6.5 KiB
Python
214 lines
6.5 KiB
Python
import os
|
|
import re
|
|
|
|
from modules import shared
|
|
from modules.paths_internal import script_path, cwd
|
|
|
|
|
|
def natural_sort_key(s, regex=re.compile('([0-9]+)')):
|
|
return [int(text) if text.isdigit() else text.lower() for text in regex.split(s)]
|
|
|
|
|
|
def listfiles(dirname):
|
|
filenames = [os.path.join(dirname, x) for x in sorted(os.listdir(dirname), key=natural_sort_key) if not x.startswith(".")]
|
|
return [file for file in filenames if os.path.isfile(file)]
|
|
|
|
|
|
def html_path(filename):
|
|
return os.path.join(script_path, "html", filename)
|
|
|
|
|
|
def html(filename):
|
|
path = html_path(filename)
|
|
|
|
try:
|
|
with open(path, encoding="utf8") as file:
|
|
return file.read()
|
|
except OSError:
|
|
return ""
|
|
|
|
|
|
def walk_files(path, allowed_extensions=None):
|
|
if not os.path.exists(path):
|
|
return
|
|
|
|
if allowed_extensions is not None:
|
|
allowed_extensions = set(allowed_extensions)
|
|
|
|
items = list(os.walk(path, followlinks=True))
|
|
items = sorted(items, key=lambda x: natural_sort_key(x[0]))
|
|
|
|
for root, _, files in items:
|
|
for filename in sorted(files, key=natural_sort_key):
|
|
if allowed_extensions is not None:
|
|
_, ext = os.path.splitext(filename)
|
|
if ext.lower() not in allowed_extensions:
|
|
continue
|
|
|
|
if not shared.opts.list_hidden_files and ("/." in root or "\\." in root):
|
|
continue
|
|
|
|
yield os.path.join(root, filename)
|
|
|
|
|
|
def ldm_print(*args, **kwargs):
|
|
if shared.opts.hide_ldm_prints:
|
|
return
|
|
|
|
print(*args, **kwargs)
|
|
|
|
|
|
def truncate_path(target_path, base_path=cwd):
|
|
abs_target, abs_base = os.path.abspath(target_path), os.path.abspath(base_path)
|
|
try:
|
|
if os.path.commonpath([abs_target, abs_base]) == abs_base:
|
|
return os.path.relpath(abs_target, abs_base)
|
|
except ValueError:
|
|
pass
|
|
return abs_target
|
|
|
|
|
|
class MassFileListerCachedDir:
|
|
"""A class that caches file metadata for a specific directory."""
|
|
|
|
def __init__(self, dirname):
|
|
self.files = None
|
|
self.files_cased = None
|
|
self.dirname = dirname
|
|
|
|
stats = ((x.name, x.stat(follow_symlinks=False)) for x in os.scandir(self.dirname))
|
|
files = [(n, s.st_mtime, s.st_ctime) for n, s in stats]
|
|
self.files = {x[0].lower(): x for x in files}
|
|
self.files_cased = {x[0]: x for x in files}
|
|
|
|
def update_entry(self, filename):
|
|
"""Add a file to the cache"""
|
|
file_path = os.path.join(self.dirname, filename)
|
|
try:
|
|
stat = os.stat(file_path)
|
|
entry = (filename, stat.st_mtime, stat.st_ctime)
|
|
self.files[filename.lower()] = entry
|
|
self.files_cased[filename] = entry
|
|
except FileNotFoundError as e:
|
|
print(f'MassFileListerCachedDir.add_entry: "{file_path}" {e}')
|
|
|
|
|
|
class MassFileLister:
|
|
"""A class that provides a way to check for the existence and mtime/ctile of files without doing more than one stat call per file."""
|
|
|
|
def __init__(self):
|
|
self.cached_dirs = {}
|
|
|
|
def find(self, path):
|
|
"""
|
|
Find the metadata for a file at the given path.
|
|
|
|
Returns:
|
|
tuple or None: A tuple of (name, mtime, ctime) if the file exists, or None if it does not.
|
|
"""
|
|
|
|
dirname, filename = os.path.split(path)
|
|
|
|
cached_dir = self.cached_dirs.get(dirname)
|
|
if cached_dir is None:
|
|
cached_dir = MassFileListerCachedDir(dirname)
|
|
self.cached_dirs[dirname] = cached_dir
|
|
|
|
stats = cached_dir.files_cased.get(filename)
|
|
if stats is not None:
|
|
return stats
|
|
|
|
stats = cached_dir.files.get(filename.lower())
|
|
if stats is None:
|
|
return None
|
|
|
|
try:
|
|
os_stats = os.stat(path, follow_symlinks=False)
|
|
return filename, os_stats.st_mtime, os_stats.st_ctime
|
|
except Exception:
|
|
return None
|
|
|
|
def exists(self, path):
|
|
"""Check if a file exists at the given path."""
|
|
|
|
return self.find(path) is not None
|
|
|
|
def mctime(self, path):
|
|
"""
|
|
Get the modification and creation times for a file at the given path.
|
|
|
|
Returns:
|
|
tuple: A tuple of (mtime, ctime) if the file exists, or (0, 0) if it does not.
|
|
"""
|
|
|
|
stats = self.find(path)
|
|
return (0, 0) if stats is None else stats[1:3]
|
|
|
|
def reset(self):
|
|
"""Clear the cache of all directories."""
|
|
self.cached_dirs.clear()
|
|
|
|
def update_file_entry(self, path):
|
|
"""Update the cache for a specific directory."""
|
|
dirname, filename = os.path.split(path)
|
|
if cached_dir := self.cached_dirs.get(dirname):
|
|
cached_dir.update_entry(filename)
|
|
|
|
def topological_sort(dependencies):
|
|
"""Accepts a dictionary mapping name to its dependencies, returns a list of names ordered according to dependencies.
|
|
Ignores errors relating to missing dependeencies or circular dependencies
|
|
"""
|
|
|
|
visited = {}
|
|
result = []
|
|
|
|
def inner(name):
|
|
visited[name] = True
|
|
|
|
for dep in dependencies.get(name, []):
|
|
if dep in dependencies and dep not in visited:
|
|
inner(dep)
|
|
|
|
result.append(name)
|
|
|
|
for depname in dependencies:
|
|
if depname not in visited:
|
|
inner(depname)
|
|
|
|
return result
|
|
|
|
|
|
def open_folder(path):
|
|
"""Open a folder in the file manager of the respect OS."""
|
|
# import at function level to avoid potential issues
|
|
import gradio as gr
|
|
import platform
|
|
import sys
|
|
import subprocess
|
|
|
|
if not os.path.exists(path):
|
|
msg = f'Folder "{path}" does not exist. after you save an image, the folder will be created.'
|
|
print(msg)
|
|
gr.Info(msg)
|
|
return
|
|
elif not os.path.isdir(path):
|
|
msg = f"""
|
|
WARNING
|
|
An open_folder request was made with an path that is not a folder.
|
|
This could be an error or a malicious attempt to run code on your computer.
|
|
Requested path was: {path}
|
|
"""
|
|
print(msg, file=sys.stderr)
|
|
gr.Warning(msg)
|
|
return
|
|
|
|
path = os.path.normpath(path)
|
|
if platform.system() == "Windows":
|
|
os.startfile(path)
|
|
elif platform.system() == "Darwin":
|
|
subprocess.Popen(["open", path])
|
|
elif "microsoft-standard-WSL2" in platform.uname().release:
|
|
subprocess.Popen(["wsl-open", path])
|
|
else:
|
|
subprocess.Popen(["xdg-open", path])
|