1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
|
import os
import tempfile
from collections import namedtuple
from pathlib import Path
import gradio.components
from PIL import PngImagePlugin
from modules import shared
Savedfile = namedtuple("Savedfile", ["name"])
def register_tmp_file(gradio, filename):
if hasattr(gradio, 'temp_file_sets'): # gradio 3.15
gradio.temp_file_sets[0] = gradio.temp_file_sets[0] | {os.path.abspath(filename)}
if hasattr(gradio, 'temp_dirs'): # gradio 3.9
gradio.temp_dirs = gradio.temp_dirs | {os.path.abspath(os.path.dirname(filename))}
def check_tmp_file(gradio, filename):
if hasattr(gradio, 'temp_file_sets'):
return any(filename in fileset for fileset in gradio.temp_file_sets)
if hasattr(gradio, 'temp_dirs'):
return any(Path(temp_dir).resolve() in Path(filename).resolve().parents for temp_dir in gradio.temp_dirs)
return False
def save_pil_to_file(self, pil_image, dir=None, format="png"):
already_saved_as = getattr(pil_image, 'already_saved_as', None)
if already_saved_as and os.path.isfile(already_saved_as):
register_tmp_file(shared.demo, already_saved_as)
return f'{already_saved_as}?{os.path.getmtime(already_saved_as)}'
if shared.opts.temp_dir != "":
dir = shared.opts.temp_dir
else:
os.makedirs(dir, exist_ok=True)
use_metadata = False
metadata = PngImagePlugin.PngInfo()
for key, value in pil_image.info.items():
if isinstance(key, str) and isinstance(value, str):
metadata.add_text(key, value)
use_metadata = True
file_obj = tempfile.NamedTemporaryFile(delete=False, suffix=".png", dir=dir)
pil_image.save(file_obj, pnginfo=(metadata if use_metadata else None))
return file_obj.name
def install_ui_tempdir_override():
"""override save to file function so that it also writes PNG info"""
gradio.components.IOComponent.pil_to_temp_file = save_pil_to_file
def on_tmpdir_changed():
if shared.opts.temp_dir == "" or shared.demo is None:
return
os.makedirs(shared.opts.temp_dir, exist_ok=True)
register_tmp_file(shared.demo, os.path.join(shared.opts.temp_dir, "x"))
def cleanup_tmpdr():
temp_dir = shared.opts.temp_dir
if temp_dir == "" or not os.path.isdir(temp_dir):
return
for root, _, files in os.walk(temp_dir, topdown=False):
for name in files:
_, extension = os.path.splitext(name)
if extension != ".png":
continue
filename = os.path.join(root, name)
os.remove(filename)
def is_gradio_temp_path(path):
"""
Check if the path is a temp dir used by gradio
"""
path = Path(path)
if shared.opts.temp_dir and path.is_relative_to(shared.opts.temp_dir):
return True
if gradio_temp_dir := os.environ.get("GRADIO_TEMP_DIR"):
if path.is_relative_to(gradio_temp_dir):
return True
if path.is_relative_to(Path(tempfile.gettempdir()) / "gradio"):
return True
return False
|
