filename pattern [datetime], extended customizable Format and Time Zone

format:
[datetime]
[datetime<Format>]
[datetime<Format><Time Zone>]
This commit is contained in:
w-e-w 2022-10-22 21:11:15 +09:00 committed by AUTOMATIC1111
parent 7d4a4db9ea
commit 37dd6deafb

View File

@ -1,4 +1,5 @@
import datetime
import pytz
import io
import math
import os
@ -302,7 +303,7 @@ def apply_filename_pattern(x, p, seed, prompt):
x = x.replace("[model_hash]", getattr(p, "sd_model_hash", shared.sd_model.sd_model_hash))
x = x.replace("[date]", datetime.date.today().isoformat())
x = x.replace("[datetime]", datetime.datetime.now().strftime("%Y%m%d%H%M%S"))
x = replace_datetime(x)
x = x.replace("[job_timestamp]", getattr(p, "job_timestamp", shared.state.job_timestamp))
# Apply [prompt] at last. Because it may contain any replacement word.^M
@ -353,6 +354,57 @@ def get_next_sequence_number(path, basename):
return result + 1
def replace_datetime(input_str: str):
"""
Formats sub_string of input_str with formatted datetime with time zone support.
accepts sub_string format: [datetime], [datetime<Format>], [datetime<Format><Time Zone>]
case insensitive
e.g.
input: "___[Datetime<%Y_%m_%d %H-%M-%S><Asia/Tokyo>]___"
return: "___2022_10_22 20-40-14___"
handles invalid Formats and Time Zones
time format reference:
https://docs.python.org/3/library/datetime.html#strftime-and-strptime-format-codes
valid time zones
print(pytz.all_timezones)
https://pytz.sourceforge.net/
"""
default_time_format = '%Y%m%d%H%M%S'
time_now = datetime.datetime.now()
# match all datetime to be replace
match_itr = re.finditer(r'\[datetime(?:<([^>]*)>(?:<([^>]*)>)?)?]', input_str, re.IGNORECASE)
for match in reversed(list(match_itr)):
# extract format
time_format = match.group(1)
if time_format == '':
# if time_format is blank use default YYYYMMDDHHMMSS
time_format = default_time_format
# extract timezone
try:
time_zone = pytz.timezone(match.group(2))
except pytz.exceptions.UnknownTimeZoneError as _:
# if no time_zone or invalid, use system time
time_zone = None
# generate time string
time_zone_time = time_now.astimezone(time_zone)
try:
formatted_time = time_zone_time.strftime(time_format)
except (ValueError, TypeError) as _:
# if format error then use default_time_format
formatted_time = time_zone_time.strftime(default_time_format)
input_str = input_str[:match.start()] + formatted_time + input_str[match.end():]
return input_str
def save_image(image, path, basename, seed=None, prompt=None, extension='png', info=None, short_filename=False, no_prompt=False, grid=False, pnginfo_section_name='parameters', p=None, existing_info=None, forced_filename=None, suffix="", save_to_dirs=None):
'''Save an image.