mirror of
https://github.com/AUTOMATIC1111/stable-diffusion-webui.git
synced 2025-04-04 19:49:01 +08:00
108 lines
4.3 KiB
Python
108 lines
4.3 KiB
Python
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, sd_models_types
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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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search_terms = [self.search_terms_from_path(lora_on_disk.filename)]
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if lora_on_disk.hash:
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search_terms.append(lora_on_disk.hash)
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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) or self.find_embedded_preview(path, name, lora_on_disk.metadata),
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"description": self.find_description(path),
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"search_terms": search_terms,
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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 or not shared.sd_model:
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pass
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elif shared.sd_model.is_sd3:
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# TODO: add proper SD3 filtering when detection is implemented
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# TODO: move after Unknown block when implemented
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if sd_version is network.SdVersion.SD3 or sd_version.name in shared.opts.TEMP_setting_sd3_lora_filter:
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return item
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return None
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elif sd_version == network.SdVersion.Unknown:
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model_version = self.sd_to_lora_version(shared.sd_model)
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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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# instantiate a list to protect against concurrent modification
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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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@staticmethod
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def sd_to_lora_version(sd_model: sd_models_types.WebuiSdModel):
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if sd_model.is_sd1:
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return network.SdVersion.SD1
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elif sd_model.is_sd2:
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return network.SdVersion.SD2
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elif sd_model.is_sdxl:
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return network.SdVersion.SDXL
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elif sd_model.is_sd3:
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return network.SdVersion.SD3
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