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import os |
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import network |
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import networks |
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from modules import shared, ui_extra_networks |
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from modules.ui_extra_networks import quote_js |
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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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networks.list_available_networks() |
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def create_item(self, name, index=None, enable_filter=True): |
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lora_on_disk = networks.available_networks.get(name) |
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if lora_on_disk is None: |
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return |
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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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"shorthash": lora_on_disk.shorthash, |
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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) + " " + (lora_on_disk.hash or ""), |
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"local_preview": f"{path}.{shared.opts.samples_format}", |
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"metadata": lora_on_disk.metadata, |
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"sort_keys": {'default': index, **self.get_sort_keys(lora_on_disk.filename)}, |
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"sd_version": lora_on_disk.sd_version.name, |
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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"] = quote_js(f"<lora:{alias}:") + " + " + (str(preferred_weight) if preferred_weight else "opts.extra_networks_default_multiplier") + " + " + quote_js(">") |
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if activation_text: |
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item["prompt"] += " + " + quote_js(" " + activation_text) |
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negative_prompt = item["user_metadata"].get("negative text") |
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item["negative_prompt"] = quote_js("") |
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if negative_prompt: |
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item["negative_prompt"] = quote_js('(' + negative_prompt + ':1)') |
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sd_version = item["user_metadata"].get("sd version") |
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if sd_version in network.SdVersion.__members__: |
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item["sd_version"] = sd_version |
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sd_version = network.SdVersion[sd_version] |
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else: |
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sd_version = lora_on_disk.sd_version |
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if shared.opts.lora_show_all or not enable_filter: |
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pass |
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elif sd_version == network.SdVersion.Unknown: |
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model_version = network.SdVersion.SDXL if shared.sd_model.is_sdxl else network.SdVersion.SD2 if shared.sd_model.is_sd2 else network.SdVersion.SD1 |
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if model_version.name in shared.opts.lora_hide_unknown_for_versions: |
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return None |
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elif shared.sd_model.is_sdxl and sd_version != network.SdVersion.SDXL: |
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return None |
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elif shared.sd_model.is_sd2 and sd_version != network.SdVersion.SD2: |
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return None |
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elif shared.sd_model.is_sd1 and sd_version != network.SdVersion.SD1: |
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return None |
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return item |
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def list_items(self): |
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names = list(networks.available_networks) |
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for index, name in enumerate(names): |
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item = self.create_item(name, index) |
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if item is not None: |
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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, shared.cmd_opts.lyco_dir_backcompat] |
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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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