mirror of https://github.com/vladmandic/automatic
46 lines
1.9 KiB
Python
46 lines
1.9 KiB
Python
import json
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import os
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import lora
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from modules import shared, ui_extra_networks
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class ExtraNetworksPageLora(ui_extra_networks.ExtraNetworksPage):
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def __init__(self):
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super().__init__('Lora')
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def refresh(self):
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lora.list_available_loras()
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def list_items(self):
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for name, lora_on_disk in lora.available_loras.items():
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path, _ext = os.path.splitext(lora_on_disk.filename)
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alias = lora_on_disk.get_alias()
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prompt = (json.dumps(f"<lora:{alias}") + " + " + json.dumps(f':{shared.opts.extra_networks_default_multiplier}') + " + " + json.dumps(">"))
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metadata = json.dumps(lora_on_disk.metadata, indent=4) if lora_on_disk.metadata else None
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possible_tags = lora_on_disk.metadata.get('ss_tag_frequency', {}) if lora_on_disk.metadata is not None else {}
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if isinstance(possible_tags, str):
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possible_tags = {}
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shared.log.debug(f'Lora has invalid metadata: {path}')
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tags = {}
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for tag in possible_tags.keys():
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if '_' not in tag:
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tag = f'0_{tag}'
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words = tag.split('_', 1)
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tags[' '.join(words[1:])] = words[0]
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# shared.log.debug(f'Lora: {path}: name={name} alias={alias} tags={tags}')
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yield {
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"name": name,
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"filename": path,
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"preview": self.find_preview(path),
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"description": self.find_description(path),
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"search_term": self.search_terms_from_path(lora_on_disk.filename),
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"prompt": prompt,
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"local_preview": f"{path}.{shared.opts.samples_format}",
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"metadata": metadata,
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"tags": tags,
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}
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def allowed_directories_for_previews(self):
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return [shared.cmd_opts.lora_dir]
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