text-generation-webui/modules/extensions.py

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import modules.shared as shared
import extensions
extension_state = {}
available_extensions = []
def apply_extensions(text, typ):
for ext in sorted(extension_state, key=lambda x : extension_state[x][1]):
if extension_state[ext][0] == True:
ext_string = f"extensions.{ext}.script"
if typ == "input" and hasattr(eval(ext_string), "input_modifier"):
text = eval(f"{ext_string}.input_modifier(text)")
elif typ == "output" and hasattr(eval(ext_string), "output_modifier"):
text = eval(f"{ext_string}.output_modifier(text)")
elif typ == "bot_prefix" and hasattr(eval(ext_string), "bot_prefix_modifier"):
text = eval(f"{ext_string}.bot_prefix_modifier(text)")
return text
def update_extensions_parameters(*kwargs):
i = 0
for ext in sorted(extension_state, key=lambda x : extension_state[x][1]):
if extension_state[ext][0] == True:
params = eval(f"extensions.{ext}.script.params")
for param in params:
if len(kwargs) >= i+1:
params[param] = eval(f"kwargs[{i}]")
i += 1
def load_extensions():
global extension_state
for i,ext in enumerate(shared.args.extensions.split(',')):
if ext in available_extensions:
print(f'Loading the extension "{ext}"... ', end='')
ext_string = f"extensions.{ext}.script"
exec(f"import {ext_string}")
extension_state[ext] = [True, i]
print(f'Ok.')
def get_params(name):
return eval(f"extensions.{name}.script.params")