48 lines
1.9 KiB
Python
48 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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from ui_edit_user_metadata import LoraUserMetadataEditor
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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 index, (name, lora_on_disk) in enumerate(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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item = {
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"name": name,
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"filename": lora_on_disk.filename,
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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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"local_preview": f"{path}.{shared.opts.samples_format}",
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"metadata": json.dumps(lora_on_disk.metadata, indent=4) if lora_on_disk.metadata else None,
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"sort_keys": {'default': index, **self.get_sort_keys(lora_on_disk.filename)},
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}
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self.read_user_metadata(item)
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activation_text = item["user_metadata"].get("activation text")
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preferred_weight = item["user_metadata"].get("preferred weight", 0.0)
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item["prompt"] = json.dumps(f"<lora:{alias}:") + " + " + (str(preferred_weight) if preferred_weight else "opts.extra_networks_default_multiplier") + " + " + json.dumps(">")
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if activation_text:
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item["prompt"] += " + " + json.dumps(" " + activation_text)
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yield item
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def allowed_directories_for_previews(self):
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return [shared.cmd_opts.lora_dir]
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def create_user_metadata_editor(self, ui, tabname):
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return LoraUserMetadataEditor(ui, tabname, self)
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