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from modules import extra_networks, shared
import lora
class ExtraNetworkLora(extra_networks.ExtraNetwork):
def __init__(self):
super().__init__('lora')
def activate(self, p, params_list):
additional = shared.opts.sd_lora
if additional != "None" and additional in lora.available_loras and len([x for x in params_list if x.items[0] == additional]) == 0:
p.all_prompts = [x + f"<lora:{additional}:{shared.opts.extra_networks_default_multiplier}>" for x in p.all_prompts]
params_list.append(extra_networks.ExtraNetworkParams(items=[additional, shared.opts.extra_networks_default_multiplier]))
names = []
multipliers = []
for params in params_list:
assert len(params.items) > 0
names.append(params.items[0])
multipliers.append(float(params.items[1]) if len(params.items) > 1 else 1.0)
lora.load_loras(names, multipliers)
if shared.opts.lora_add_hashes_to_infotext:
lora_hashes = []
for item in lora.loaded_loras:
shorthash = item.lora_on_disk.shorthash
if not shorthash:
continue
alias = item.mentioned_name
if not alias:
continue
alias = alias.replace(":", "").replace(",", "")
lora_hashes.append(f"{alias}: {shorthash}")
if lora_hashes:
p.extra_generation_params["Lora hashes"] = ", ".join(lora_hashes)
def deactivate(self, p):
pass