mirror of
https://github.com/oobabooga/text-generation-webui.git
synced 2024-11-24 08:56:52 +01:00
198 lines
6.9 KiB
Python
198 lines
6.9 KiB
Python
import html
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import re
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from pathlib import Path
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import elevenlabs
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import gradio as gr
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from modules import chat, shared, ui_chat
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from modules.logging_colors import logger
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from modules.utils import gradio
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params = {
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'activate': True,
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'api_key': None,
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'selected_voice': 'None',
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'autoplay': False,
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'show_text': True,
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'model': 'eleven_monolingual_v1',
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}
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voices = None
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wav_idx = 0
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LANG_MODELS = ['eleven_monolingual_v1', 'eleven_multilingual_v1']
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def update_api_key(key):
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params['api_key'] = key
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if key is not None:
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elevenlabs.set_api_key(key)
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def refresh_voices():
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global params
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your_voices = elevenlabs.voices()
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voice_names = [voice.name for voice in your_voices]
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return voice_names
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def refresh_voices_dd():
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all_voices = refresh_voices()
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return gr.Dropdown.update(value=all_voices[0], choices=all_voices)
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def remove_tts_from_history(history):
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for i, entry in enumerate(history['internal']):
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history['visible'][i] = [history['visible'][i][0], entry[1]]
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return history
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def toggle_text_in_history(history):
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for i, entry in enumerate(history['visible']):
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visible_reply = entry[1]
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if visible_reply.startswith('<audio'):
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if params['show_text']:
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reply = history['internal'][i][1]
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history['visible'][i] = [history['visible'][i][0], f"{visible_reply.split('</audio>')[0]}</audio>\n\n{reply}"]
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else:
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history['visible'][i] = [history['visible'][i][0], f"{visible_reply.split('</audio>')[0]}</audio>"]
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return history
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def remove_surrounded_chars(string):
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# this expression matches to 'as few symbols as possible (0 upwards) between any asterisks' OR
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# 'as few symbols as possible (0 upwards) between an asterisk and the end of the string'
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return re.sub('\*[^\*]*?(\*|$)', '', string)
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def state_modifier(state):
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if not params['activate']:
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return state
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state['stream'] = False
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return state
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def input_modifier(string):
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if not params['activate']:
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return string
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shared.processing_message = "*Is recording a voice message...*"
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return string
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def history_modifier(history):
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# Remove autoplay from the last reply
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if len(history['internal']) > 0:
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history['visible'][-1] = [
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history['visible'][-1][0],
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history['visible'][-1][1].replace('controls autoplay>', 'controls>')
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]
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return history
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def output_modifier(string):
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global params, wav_idx
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if not params['activate']:
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return string
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original_string = string
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string = remove_surrounded_chars(string)
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string = string.replace('"', '')
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string = string.replace('“', '')
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string = string.replace('\n', ' ')
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string = string.strip()
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if string == '':
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string = 'empty reply, try regenerating'
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output_file = Path(f'extensions/elevenlabs_tts/outputs/{wav_idx:06d}.mp3'.format(wav_idx))
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print(f'Outputting audio to {str(output_file)}')
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try:
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audio = elevenlabs.generate(text=html.unescape(string), voice=params['selected_voice'], model=params['model'])
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elevenlabs.save(audio, str(output_file))
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autoplay = 'autoplay' if params['autoplay'] else ''
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string = f'<audio src="file/{output_file.as_posix()}" controls {autoplay}></audio>'
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wav_idx += 1
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except elevenlabs.api.error.UnauthenticatedRateLimitError:
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string = "🤖 ElevenLabs Unauthenticated Rate Limit Reached - Please create an API key to continue\n\n"
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except elevenlabs.api.error.RateLimitError:
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string = "🤖 ElevenLabs API Tier Limit Reached\n\n"
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except elevenlabs.api.error.APIError as err:
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string = f"🤖 ElevenLabs Error: {err}\n\n"
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if params['show_text']:
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string += f'\n\n{original_string}'
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shared.processing_message = "*Is typing...*"
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return string
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def ui():
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global voices
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if not voices:
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voices = refresh_voices()
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selected = params['selected_voice']
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if selected == 'None':
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params['selected_voice'] = voices[0]
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elif selected not in voices:
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logger.error(f'Selected voice {selected} not available, switching to {voices[0]}')
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params['selected_voice'] = voices[0]
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# Gradio elements
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with gr.Row():
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activate = gr.Checkbox(value=params['activate'], label='Activate TTS')
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autoplay = gr.Checkbox(value=params['autoplay'], label='Play TTS automatically')
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show_text = gr.Checkbox(value=params['show_text'], label='Show message text under audio player')
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with gr.Row():
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voice = gr.Dropdown(value=params['selected_voice'], choices=voices, label='TTS Voice')
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refresh = gr.Button(value='Refresh')
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with gr.Row():
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if params['api_key']:
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api_key = gr.Textbox(value=params['api_key'], label='API Key')
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update_api_key(params['api_key'])
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else:
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api_key = gr.Textbox(placeholder="Enter your API key.", label='API Key')
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with gr.Row():
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model = gr.Dropdown(value=params['model'], choices=LANG_MODELS, label='Language model')
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with gr.Row():
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convert = gr.Button('Permanently replace audios with the message texts')
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convert_cancel = gr.Button('Cancel', visible=False)
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convert_confirm = gr.Button('Confirm (cannot be undone)', variant="stop", visible=False)
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# Convert history with confirmation
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convert_arr = [convert_confirm, convert, convert_cancel]
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convert.click(lambda: [gr.update(visible=True), gr.update(visible=False), gr.update(visible=True)], None, convert_arr)
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convert_confirm.click(
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lambda: [gr.update(visible=False), gr.update(visible=True), gr.update(visible=False)], None, convert_arr).then(
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remove_tts_from_history, gradio('history'), gradio('history')).then(
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chat.save_persistent_history, gradio('history', 'character_menu', 'mode'), None).then(
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chat.redraw_html, gradio(ui_chat.reload_arr), gradio('display'))
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convert_cancel.click(lambda: [gr.update(visible=False), gr.update(visible=True), gr.update(visible=False)], None, convert_arr)
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# Toggle message text in history
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show_text.change(
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lambda x: params.update({"show_text": x}), show_text, None).then(
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toggle_text_in_history, gradio('history'), gradio('history')).then(
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chat.save_persistent_history, gradio('history', 'character_menu', 'mode'), None).then(
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chat.redraw_html, gradio(ui_chat.reload_arr), gradio('display'))
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# Event functions to update the parameters in the backend
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activate.change(lambda x: params.update({'activate': x}), activate, None)
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voice.change(lambda x: params.update({'selected_voice': x}), voice, None)
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api_key.change(update_api_key, api_key, None)
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model.change(lambda x: params.update({'model': x}), model, None)
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# connect.click(check_valid_api, [], connection_status)
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refresh.click(refresh_voices_dd, [], voice)
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# Event functions to update the parameters in the backend
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autoplay.change(lambda x: params.update({"autoplay": x}), autoplay, None)
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