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import os
from modules import shared, ui_extra_networks
from modules.ui_extra_networks import quote_js
from modules.hashes import sha256_from_cache
class ExtraNetworksPageHypernetworks(ui_extra_networks.ExtraNetworksPage):
def __init__(self):
super().__init__('Hypernetworks')
def refresh(self):
shared.reload_hypernetworks()
def create_item(self, name, index=None, enable_filter=True):
full_path = shared.hypernetworks.get(name)
if full_path is None:
return
path, ext = os.path.splitext(full_path)
sha256 = sha256_from_cache(full_path, f'hypernet/{name}')
shorthash = sha256[0:10] if sha256 else None
search_terms = [self.search_terms_from_path(path)]
if sha256:
search_terms.append(sha256)
return {
"name": name,
"filename": full_path,
"shorthash": shorthash,
"preview": self.find_preview(path),
"description": self.find_description(path),
"search_terms": search_terms,
"prompt": quote_js(f"<hypernet:{name}:") + " + opts.extra_networks_default_multiplier + " + quote_js(">"),
"local_preview": f"{path}.preview.{shared.opts.samples_format}",
"sort_keys": {'default': index, **self.get_sort_keys(path + ext)},
}
def list_items(self):
# instantiate a list to protect against concurrent modification
names = list(shared.hypernetworks)
for index, name in enumerate(names):
item = self.create_item(name, index)
if item is not None:
yield item
def allowed_directories_for_previews(self):
return [shared.cmd_opts.hypernetwork_dir]
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