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import html
import os
from modules import shared, ui_extra_networks, sd_models
from modules.ui_extra_networks_checkpoints_user_metadata import CheckpointUserMetadataEditor
class ExtraNetworksPageCheckpoints(ui_extra_networks.ExtraNetworksPage):
def __init__(self):
super().__init__('Checkpoints')
self.allow_prompt = False
def refresh(self):
shared.refresh_checkpoints()
def create_item(self, name, index=None, enable_filter=True):
checkpoint: sd_models.CheckpointInfo = sd_models.checkpoint_aliases.get(name)
if checkpoint is None:
return
path, ext = os.path.splitext(checkpoint.filename)
search_terms = [self.search_terms_from_path(checkpoint.filename)]
if checkpoint.sha256:
search_terms.append(checkpoint.sha256)
return {
"name": checkpoint.name_for_extra,
"filename": checkpoint.filename,
"shorthash": checkpoint.shorthash,
"preview": self.find_preview(path),
"description": self.find_description(path),
"search_terms": search_terms,
"onclick": html.escape(f"return selectCheckpoint({ui_extra_networks.quote_js(name)})"),
"local_preview": f"{path}.{shared.opts.samples_format}",
"metadata": checkpoint.metadata,
"sort_keys": {'default': index, **self.get_sort_keys(checkpoint.filename)},
}
def list_items(self):
# instantiate a list to protect against concurrent modification
names = list(sd_models.checkpoints_list)
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 [v for v in [shared.cmd_opts.ckpt_dir, sd_models.model_path] if v is not None]
def create_user_metadata_editor(self, ui, tabname):
return CheckpointUserMetadataEditor(ui, tabname, self)
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