| import os
|
|
|
| import network
|
| import networks
|
|
|
| from modules import shared, ui_extra_networks
|
| from modules.ui_extra_networks import quote_js
|
| from ui_edit_user_metadata import LoraUserMetadataEditor
|
|
|
|
|
| class ExtraNetworksPageLora(ui_extra_networks.ExtraNetworksPage):
|
| def __init__(self):
|
| super().__init__('Lora')
|
|
|
| def refresh(self):
|
| networks.list_available_networks()
|
|
|
| def create_item(self, name, index=None, enable_filter=True):
|
| lora_on_disk = networks.available_networks.get(name)
|
| if lora_on_disk is None:
|
| return
|
|
|
| path, ext = os.path.splitext(lora_on_disk.filename)
|
|
|
| alias = lora_on_disk.get_alias()
|
|
|
| search_terms = [self.search_terms_from_path(lora_on_disk.filename)]
|
| if lora_on_disk.hash:
|
| search_terms.append(lora_on_disk.hash)
|
| item = {
|
| "name": name,
|
| "filename": lora_on_disk.filename,
|
| "shorthash": lora_on_disk.shorthash,
|
| "preview": self.find_preview(path) or self.find_embedded_preview(path, name, lora_on_disk.metadata),
|
| "description": self.find_description(path),
|
| "search_terms": search_terms,
|
| "local_preview": f"{path}.{shared.opts.samples_format}",
|
| "metadata": lora_on_disk.metadata,
|
| "sort_keys": {'default': index, **self.get_sort_keys(lora_on_disk.filename)},
|
| "sd_version": lora_on_disk.sd_version.name,
|
| }
|
|
|
| self.read_user_metadata(item)
|
| activation_text = item["user_metadata"].get("activation text")
|
| preferred_weight = item["user_metadata"].get("preferred weight", 0.0)
|
| item["prompt"] = quote_js(f"<lora:{alias}:") + " + " + (str(preferred_weight) if preferred_weight else "opts.extra_networks_default_multiplier") + " + " + quote_js(">")
|
|
|
| if activation_text:
|
| item["prompt"] += " + " + quote_js(" " + activation_text)
|
|
|
| negative_prompt = item["user_metadata"].get("negative text")
|
| item["negative_prompt"] = quote_js("")
|
| if negative_prompt:
|
| item["negative_prompt"] = quote_js('(' + negative_prompt + ':1)')
|
|
|
| sd_version = item["user_metadata"].get("sd version")
|
| if sd_version in network.SdVersion.__members__:
|
| item["sd_version"] = sd_version
|
| sd_version = network.SdVersion[sd_version]
|
| else:
|
| sd_version = lora_on_disk.sd_version
|
|
|
| if shared.opts.lora_show_all or not enable_filter or not shared.sd_model:
|
| pass
|
| elif sd_version == network.SdVersion.Unknown:
|
| 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
|
| if model_version.name in shared.opts.lora_hide_unknown_for_versions:
|
| return None
|
| elif shared.sd_model.is_sdxl and sd_version != network.SdVersion.SDXL:
|
| return None
|
| elif shared.sd_model.is_sd2 and sd_version != network.SdVersion.SD2:
|
| return None
|
| elif shared.sd_model.is_sd1 and sd_version != network.SdVersion.SD1:
|
| return None
|
|
|
| return item
|
|
|
| def list_items(self):
|
|
|
| names = list(networks.available_networks)
|
| for index, name in enumerate(names):
|
| item = self.create_item(name, index)
|
| if item is not None:
|
| yield item
|
|
|
| def allowed_directories_for_previews(self):
|
| return [shared.cmd_opts.lora_dir, shared.cmd_opts.lyco_dir_backcompat]
|
|
|
| def create_user_metadata_editor(self, ui, tabname):
|
| return LoraUserMetadataEditor(ui, tabname, self)
|
| |
