mirror of
https://github.com/oobabooga/text-generation-webui.git
synced 2024-12-27 22:59:32 +01:00
16a3a5b039
* Remove eval of API input * Remove unnecessary eval/exec for security * Use ast.literal_eval * Use ast.literal_eval --------- Co-authored-by: oobabooga <112222186+oobabooga@users.noreply.github.com>
73 lines
2.3 KiB
Python
73 lines
2.3 KiB
Python
import traceback
|
|
|
|
import gradio as gr
|
|
|
|
import extensions
|
|
import modules.shared as shared
|
|
|
|
state = {}
|
|
available_extensions = []
|
|
setup_called = set()
|
|
|
|
|
|
def load_extensions():
|
|
global state, setup_called
|
|
for i, name in enumerate(shared.args.extensions):
|
|
if name in available_extensions:
|
|
print(f'Loading the extension "{name}"... ', end='')
|
|
try:
|
|
exec(f"import extensions.{name}.script")
|
|
extension = getattr(extensions, name).script
|
|
if extension not in setup_called and hasattr(extension, "setup"):
|
|
setup_called.add(extension)
|
|
extension.setup()
|
|
state[name] = [True, i]
|
|
print('Ok.')
|
|
except:
|
|
print('Fail.')
|
|
traceback.print_exc()
|
|
|
|
|
|
# This iterator returns the extensions in the order specified in the command-line
|
|
def iterator():
|
|
for name in sorted(state, key=lambda x: state[x][1]):
|
|
if state[name][0]:
|
|
yield getattr(extensions, name).script, name
|
|
|
|
|
|
# Extension functions that map string -> string
|
|
def apply_extensions(text, typ):
|
|
for extension, _ in iterator():
|
|
if typ == "input" and hasattr(extension, "input_modifier"):
|
|
text = extension.input_modifier(text)
|
|
elif typ == "output" and hasattr(extension, "output_modifier"):
|
|
text = extension.output_modifier(text)
|
|
elif typ == "bot_prefix" and hasattr(extension, "bot_prefix_modifier"):
|
|
text = extension.bot_prefix_modifier(text)
|
|
return text
|
|
|
|
|
|
def create_extensions_block():
|
|
global setup_called
|
|
|
|
# Updating the default values
|
|
for extension, name in iterator():
|
|
if hasattr(extension, 'params'):
|
|
for param in extension.params:
|
|
_id = f"{name}-{param}"
|
|
if _id in shared.settings:
|
|
extension.params[param] = shared.settings[_id]
|
|
|
|
should_display_ui = False
|
|
for extension, name in iterator():
|
|
if hasattr(extension, "ui"):
|
|
should_display_ui = True
|
|
|
|
# Creating the extension ui elements
|
|
if should_display_ui:
|
|
with gr.Column(elem_id="extensions"):
|
|
for extension, name in iterator():
|
|
gr.Markdown(f"\n### {name}")
|
|
if hasattr(extension, "ui"):
|
|
extension.ui()
|