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import html
import json
import os
import urllib.parse
from modules import shared, ui_extra_networks, sd_models
class ExtraNetworksPageCheckpoints(ui_extra_networks.ExtraNetworksPage):
def __init__(self):
super().__init__('Checkpoints')
def refresh(self):
shared.refresh_checkpoints()
def list_items(self):
for name, checkpoint1 in sd_models.checkpoints_list.items():
checkpoint: sd_models.CheckpointInfo = checkpoint1
path, ext = os.path.splitext(checkpoint.filename)
previews = [path + ".png", path + ".preview.png"]
preview = None
for file in previews:
if os.path.isfile(file):
preview = self.link_preview(file)
break
yield {
"name": checkpoint.model_name,
"filename": path,
"preview": preview,
"onclick": '"' + html.escape(f"""return selectCheckpoint({json.dumps(name)})""") + '"',
"local_preview": path + ".png",
}
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]
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