Merge pull request #10655 from fumitakayano/fumitakayano

from modules.paths_internal import roboto_ttf_file

from modules.shared import opts

import modules.sd_vae as sd_vae

LANCZOS = (Image.Resampling.LANCZOS if hasattr(Image, 'Resampling') else Image.LANCZOS)

class FilenameGenerator:

    def get_vae_filename(self): #get the name of the VAE file.

        if sd_vae.loaded_vae_file is None:

            return "NoneType"

        file_name = os.path.basename(sd_vae.loaded_vae_file)

        split_file_name = file_name.split('.')

        if len(split_file_name) > 1 and split_file_name[0] == '':

            return split_file_name[1] # if the first character of the filename is "." then [1] is obtained.

        else:

            return split_file_name[0]

    replacements = {

        'seed': lambda self: self.seed if self.seed is not None else '',

        'seed_first': lambda self: self.seed if self.p.batch_size == 1 else self.p.all_seeds[0],

        'hasprompt': lambda self, *args: self.hasprompt(*args),  # accepts formats:[hasprompt<prompt1|default><prompt2>..]

        'clip_skip': lambda self: opts.data["CLIP_stop_at_last_layers"],

        'denoising': lambda self: self.p.denoising_strength if self.p and self.p.denoising_strength else NOTHING_AND_SKIP_PREVIOUS_TEXT,

        'vae_filename': lambda self: self.get_vae_filename(),

    }

    default_time_format = '%Y%m%d%H%M%S'