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app.py
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app.py
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######
# Project : lollms-webui
# Author : ParisNeo with the help of the community
# Supported by Nomic-AI
# license : Apache 2.0
# Description :
# A front end Flask application for llamacpp models.
# The official GPT4All Web ui
# Made by the community for the community
######
__author__ = "parisneo"
__github__ = "https://github.com/ParisNeo/lollms-webui"
__copyright__ = "Copyright 2023, "
__license__ = "Apache 2.0"
import os
import logging
import argparse
import json
import re
import traceback
import sys
from tqdm import tqdm
import subprocess
import signal
from lollms.config import InstallOption
from lollms.binding import LOLLMSConfig, BindingBuilder, LLMBinding
from lollms.personality import AIPersonality, MSG_TYPE
from lollms.config import BaseConfig
from lollms.helpers import ASCIIColors, trace_exception
from lollms.paths import LollmsPaths
from api.db import DiscussionsDB, Discussion
from api.helpers import compare_lists
from flask import (
Flask,
Response,
jsonify,
render_template,
request,
stream_with_context,
send_from_directory
)
from flask_socketio import SocketIO, emit
from pathlib import Path
import yaml
from geventwebsocket.handler import WebSocketHandler
import logging
import psutil
from lollms.main_config import LOLLMSConfig
from typing import Optional
import gc
import gc
log = logging.getLogger('werkzeug')
log.setLevel(logging.ERROR)
app = Flask("Lollms-WebUI", static_url_path="/static", static_folder="static")
# async_mode='gevent', ping_timeout=1200, ping_interval=120,
socketio = SocketIO(app, cors_allowed_origins="*", async_mode='threading',engineio_options={'websocket_compression': False, 'websocket_ping_interval': 20, 'websocket_ping_timeout': 120, 'websocket_max_queue': 100})
app.config['SECRET_KEY'] = 'secret!'
# Set the logging level to WARNING or higher
logging.getLogger('socketio').setLevel(logging.WARNING)
logging.getLogger('engineio').setLevel(logging.WARNING)
logging.getLogger('werkzeug').setLevel(logging.ERROR)
logging.basicConfig(level=logging.WARNING)
import time
from api.config import load_config, save_config
from api import LoLLMsAPPI
import shutil
import markdown
import socket
def get_ip_address():
# Create a socket object
sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
try:
# Connect to a remote host (doesn't matter which one)
sock.connect(('8.8.8.8', 80))
# Get the local IP address of the socket
ip_address = sock.getsockname()[0]
return ip_address
except socket.error:
return None
finally:
# Close the socket
sock.close()
class LoLLMsWebUI(LoLLMsAPPI):
def __init__(self, _app, _socketio, config:LOLLMSConfig, config_file_path:Path|str, lollms_paths:LollmsPaths) -> None:
if len(config.personalities)==0:
config.personalities.append("english/generic/lollms")
config["active_personality_id"] = 0
config.save_config()
if config["active_personality_id"]>=len(config["personalities"]) or config["active_personality_id"]<0:
config["active_personality_id"] = 0
super().__init__(config, _socketio, config_file_path, lollms_paths)
self.app = _app
self.cancel_gen = False
app.template_folder = "web/dist"
if len(config["personalities"])>0:
self.personality_language= config["personalities"][config["active_personality_id"]].split("/")[0]
self.personality_category= config["personalities"][config["active_personality_id"]].split("/")[1]
self.personality_name= config["personalities"][config["active_personality_id"]].split("/")[2]
else:
self.personality_language = "english"
self.personality_category = "generic"
self.personality_name = "lollms"
# =========================================================================================
# Endpoints
# =========================================================================================
self.add_endpoint("/reload_binding", "reload_binding", self.reload_binding, methods=["POST"])
self.add_endpoint("/update_software", "update_software", self.update_software, methods=["GET"])
self.add_endpoint("/clear_uploads", "clear_uploads", self.clear_uploads, methods=["GET"])
self.add_endpoint("/selectdb", "selectdb", self.selectdb, methods=["GET"])
self.add_endpoint("/restart_program", "restart_program", self.restart_program, methods=["GET"])
self.add_endpoint("/install_model_from_path", "install_model_from_path", self.install_model_from_path, methods=["GET"])
self.add_endpoint("/reinstall_binding", "reinstall_binding", self.reinstall_binding, methods=["POST"])
self.add_endpoint("/reinstall_personality", "reinstall_personality", self.reinstall_personality, methods=["POST"])
self.add_endpoint("/switch_personal_path", "switch_personal_path", self.switch_personal_path, methods=["POST"])
self.add_endpoint("/add_reference_to_local_model", "add_reference_to_local_model", self.add_reference_to_local_model, methods=["POST"])
self.add_endpoint("/send_file", "send_file", self.send_file, methods=["POST"])
self.add_endpoint("/upload_model", "upload_model", self.upload_model, methods=["POST"])
self.add_endpoint("/list_mounted_personalities", "list_mounted_personalities", self.list_mounted_personalities, methods=["POST"])
self.add_endpoint("/mount_personality", "mount_personality", self.p_mount_personality, methods=["POST"])
self.add_endpoint("/unmount_personality", "unmount_personality", self.p_unmount_personality, methods=["POST"])
self.add_endpoint("/select_personality", "select_personality", self.p_select_personality, methods=["POST"])
self.add_endpoint("/get_personality_settings", "get_personality_settings", self.get_personality_settings, methods=["POST"])
self.add_endpoint("/get_active_personality_settings", "get_active_personality_settings", self.get_active_personality_settings, methods=["GET"])
self.add_endpoint("/get_active_binding_settings", "get_active_binding_settings", self.get_active_binding_settings, methods=["GET"])
self.add_endpoint("/set_active_personality_settings", "set_active_personality_settings", self.set_active_personality_settings, methods=["POST"])
self.add_endpoint("/set_active_binding_settings", "set_active_binding_settings", self.set_active_binding_settings, methods=["POST"])
self.add_endpoint(
"/disk_usage", "disk_usage", self.disk_usage, methods=["GET"]
)
self.add_endpoint(
"/ram_usage", "ram_usage", self.ram_usage, methods=["GET"]
)
self.add_endpoint(
"/vram_usage", "vram_usage", self.vram_usage, methods=["GET"]
)
self.add_endpoint(
"/list_bindings", "list_bindings", self.list_bindings, methods=["GET"]
)
self.add_endpoint(
"/list_models", "list_models", self.list_models, methods=["GET"]
)
self.add_endpoint(
"/list_personalities_languages", "list_personalities_languages", self.list_personalities_languages, methods=["GET"]
)
self.add_endpoint(
"/list_personalities_categories", "list_personalities_categories", self.list_personalities_categories, methods=["GET"]
)
self.add_endpoint(
"/list_personalities", "list_personalities", self.list_personalities, methods=["GET"]
)
self.add_endpoint(
"/list_languages", "list_languages", self.list_languages, methods=["GET"]
)
self.add_endpoint(
"/list_discussions", "list_discussions", self.list_discussions, methods=["GET"]
)
self.add_endpoint("/delete_personality", "delete_personality", self.delete_personality, methods=["GET"])
self.add_endpoint("/", "", self.index, methods=["GET"])
self.add_endpoint("/<path:filename>", "serve_static", self.serve_static, methods=["GET"])
self.add_endpoint("/user_infos/<path:filename>", "serve_user_infos", self.serve_user_infos, methods=["GET"])
self.add_endpoint("/images/<path:filename>", "serve_images", self.serve_images, methods=["GET"])
self.add_endpoint("/bindings/<path:filename>", "serve_bindings", self.serve_bindings, methods=["GET"])
self.add_endpoint("/personalities/<path:filename>", "serve_personalities", self.serve_personalities, methods=["GET"])
self.add_endpoint("/outputs/<path:filename>", "serve_outputs", self.serve_outputs, methods=["GET"])
self.add_endpoint("/data/<path:filename>", "serve_data", self.serve_data, methods=["GET"])
self.add_endpoint("/help/<path:filename>", "serve_help", self.serve_help, methods=["GET"])
self.add_endpoint("/uploads/<path:filename>", "serve_uploads", self.serve_uploads, methods=["GET"])
self.add_endpoint("/export_discussion", "export_discussion", self.export_discussion, methods=["GET"])
self.add_endpoint("/export", "export", self.export, methods=["GET"])
self.add_endpoint(
"/new_discussion", "new_discussion", self.new_discussion, methods=["GET"]
)
self.add_endpoint("/stop_gen", "stop_gen", self.stop_gen, methods=["GET"])
self.add_endpoint("/rename", "rename", self.rename, methods=["POST"])
self.add_endpoint("/edit_title", "edit_title", self.edit_title, methods=["POST"])
self.add_endpoint(
"/load_discussion", "load_discussion", self.load_discussion, methods=["POST"]
)
self.add_endpoint(
"/delete_discussion",
"delete_discussion",
self.delete_discussion,
methods=["POST"],
)
self.add_endpoint(
"/update_message", "update_message", self.update_message, methods=["GET"]
)
self.add_endpoint(
"/message_rank_up", "message_rank_up", self.message_rank_up, methods=["GET"]
)
self.add_endpoint(
"/message_rank_down", "message_rank_down", self.message_rank_down, methods=["GET"]
)
self.add_endpoint(
"/delete_message", "delete_message", self.delete_message, methods=["GET"]
)
self.add_endpoint(
"/set_binding", "set_binding", self.set_binding, methods=["POST"]
)
self.add_endpoint(
"/set_model", "set_model", self.set_model, methods=["POST"]
)
self.add_endpoint(
"/get_config", "get_config", self.get_config, methods=["GET"]
)
self.add_endpoint(
"/get_current_personality_path_infos", "get_current_personality_path_infos", self.get_current_personality_path_infos, methods=["GET"]
)
self.add_endpoint(
"/get_available_models", "get_available_models", self.get_available_models, methods=["GET"]
)
self.add_endpoint(
"/extensions", "extensions", self.extensions, methods=["GET"]
)
self.add_endpoint(
"/training", "training", self.training, methods=["GET"]
)
self.add_endpoint(
"/main", "main", self.main, methods=["GET"]
)
self.add_endpoint(
"/settings", "settings", self.settings, methods=["GET"]
)
self.add_endpoint(
"/help", "help", self.help, methods=["GET"]
)
self.add_endpoint(
"/get_generation_status", "get_generation_status", self.get_generation_status, methods=["GET"]
)
self.add_endpoint(
"/update_setting", "update_setting", self.update_setting, methods=["POST"]
)
self.add_endpoint(
"/apply_settings", "apply_settings", self.apply_settings, methods=["POST"]
)
self.add_endpoint(
"/save_settings", "save_settings", self.save_settings, methods=["POST"]
)
self.add_endpoint(
"/get_current_personality", "get_current_personality", self.get_current_personality, methods=["GET"]
)
self.add_endpoint(
"/get_all_personalities", "get_all_personalities", self.get_all_personalities, methods=["GET"]
)
self.add_endpoint(
"/get_personality", "get_personality", self.get_personality, methods=["GET"]
)
self.add_endpoint(
"/reset", "reset", self.reset, methods=["GET"]
)
self.add_endpoint(
"/export_multiple_discussions", "export_multiple_discussions", self.export_multiple_discussions, methods=["POST"]
)
self.add_endpoint(
"/import_multiple_discussions", "import_multiple_discussions", self.import_multiple_discussions, methods=["POST"]
)
def export_multiple_discussions(self):
data = request.get_json()
discussion_ids = data["discussion_ids"]
discussions = self.db.export_discussions_to_json(discussion_ids)
return jsonify(discussions)
def import_multiple_discussions(self):
discussions = request.get_json()["jArray"]
self.db.import_from_json(discussions)
return jsonify(discussions)
def reset(self):
os.kill(os.getpid(), signal.SIGINT) # Send the interrupt signal to the current process
subprocess.Popen(['python', 'app.py']) # Restart the app using subprocess
return 'App is resetting...'
def save_settings(self):
self.config.save_config(self.config_file_path)
if self.config["debug"]:
print("Configuration saved")
# Tell that the setting was changed
self.socketio.emit('save_settings', {"status":True})
return jsonify({"status":True})
def get_current_personality(self):
return jsonify({"personality":self.personality.as_dict()})
def get_all_personalities(self):
personalities_folder = self.lollms_paths.personalities_zoo_path
personalities = {}
for language_folder in personalities_folder.iterdir():
lang = language_folder.stem
if language_folder.is_dir() and not language_folder.stem.startswith('.'):
personalities[language_folder.name] = {}
for category_folder in language_folder.iterdir():
cat = category_folder.stem
if category_folder.is_dir() and not category_folder.stem.startswith('.'):
personalities[language_folder.name][category_folder.name] = []
for personality_folder in category_folder.iterdir():
pers = personality_folder.stem
if personality_folder.is_dir() and not personality_folder.stem.startswith('.'):
personality_info = {"folder":personality_folder.stem}
config_path = personality_folder / 'config.yaml'
if not config_path.exists():
"""
try:
shutil.rmtree(str(config_path.parent))
ASCIIColors.warning(f"Deleted useless personality: {config_path.parent}")
except Exception as ex:
ASCIIColors.warning(f"Couldn't delete personality ({ex})")
"""
continue
try:
scripts_path = personality_folder / 'scripts'
personality_info['has_scripts'] = scripts_path.is_dir()
with open(config_path) as config_file:
config_data = yaml.load(config_file, Loader=yaml.FullLoader)
personality_info['name'] = config_data.get('name',"No Name")
personality_info['description'] = config_data.get('personality_description',"")
personality_info['author'] = config_data.get('author', 'ParisNeo')
personality_info['version'] = config_data.get('version', '1.0.0')
personality_info['installed'] = (self.lollms_paths.personal_configuration_path/f"personality_{personality_folder.stem}.yaml").exists() or personality_info['has_scripts']
personality_info['help'] = config_data.get('help', '')
personality_info['commands'] = config_data.get('commands', '')
real_assets_path = personality_folder/ 'assets'
assets_path = Path("personalities") / lang / cat / pers / 'assets'
gif_logo_path = assets_path / 'logo.gif'
webp_logo_path = assets_path / 'logo.webp'
png_logo_path = assets_path / 'logo.png'
jpg_logo_path = assets_path / 'logo.jpg'
jpeg_logo_path = assets_path / 'logo.jpeg'
bmp_logo_path = assets_path / 'logo.bmp'
gif_logo_path_ = real_assets_path / 'logo.gif'
webp_logo_path_ = real_assets_path / 'logo.webp'
png_logo_path_ = real_assets_path / 'logo.png'
jpg_logo_path_ = real_assets_path / 'logo.jpg'
jpeg_logo_path_ = real_assets_path / 'logo.jpeg'
bmp_logo_path_ = real_assets_path / 'logo.bmp'
personality_info['has_logo'] = png_logo_path.is_file() or gif_logo_path.is_file()
if gif_logo_path_.exists():
personality_info['avatar'] = str(gif_logo_path).replace("\\","/")
elif webp_logo_path_.exists():
personality_info['avatar'] = str(webp_logo_path).replace("\\","/")
elif png_logo_path_.exists():
personality_info['avatar'] = str(png_logo_path).replace("\\","/")
elif jpg_logo_path_.exists():
personality_info['avatar'] = str(jpg_logo_path).replace("\\","/")
elif jpeg_logo_path_.exists():
personality_info['avatar'] = str(jpeg_logo_path).replace("\\","/")
elif bmp_logo_path_.exists():
personality_info['avatar'] = str(bmp_logo_path).replace("\\","/")
else:
personality_info['avatar'] = ""
personalities[language_folder.name][category_folder.name].append(personality_info)
except Exception as ex:
print(f"Couldn't load personality from {personality_folder} [{ex}]")
return json.dumps(personalities)
def get_personality(self):
lang = request.args.get('language')
category = request.args.get('category')
name = request.args.get('name')
if category!="personal":
personality_folder = self.lollms_paths.personalities_zoo_path/f"{lang}"/f"{category}"/f"{name}"
else:
personality_folder = self.lollms_paths.personal_personalities_path/f"{lang}"/f"{category}"/f"{name}"
personality_path = personality_folder/f"config.yaml"
personality_info = {}
with open(personality_path) as config_file:
config_data = yaml.load(config_file, Loader=yaml.FullLoader)
personality_info['name'] = config_data.get('name',"unnamed")
personality_info['description'] = config_data.get('personality_description',"")
personality_info['author'] = config_data.get('creator', 'ParisNeo')
personality_info['version'] = config_data.get('version', '1.0.0')
scripts_path = personality_folder / 'scripts'
personality_info['has_scripts'] = scripts_path.is_dir()
assets_path = personality_folder / 'assets'
gif_logo_path = assets_path / 'logo.gif'
webp_logo_path = assets_path / 'logo.webp'
png_logo_path = assets_path / 'logo.png'
jpg_logo_path = assets_path / 'logo.jpg'
jpeg_logo_path = assets_path / 'logo.jpeg'
bmp_logo_path = assets_path / 'logo.bmp'
personality_info['has_logo'] = png_logo_path.is_file() or gif_logo_path.is_file()
if gif_logo_path.exists():
personality_info['avatar'] = str(gif_logo_path).replace("\\","/")
elif webp_logo_path.exists():
personality_info['avatar'] = str(webp_logo_path).replace("\\","/")
elif png_logo_path.exists():
personality_info['avatar'] = str(png_logo_path).replace("\\","/")
elif jpg_logo_path.exists():
personality_info['avatar'] = str(jpg_logo_path).replace("\\","/")
elif jpeg_logo_path.exists():
personality_info['avatar'] = str(jpeg_logo_path).replace("\\","/")
elif bmp_logo_path.exists():
personality_info['avatar'] = str(bmp_logo_path).replace("\\","/")
else:
personality_info['avatar'] = ""
return json.dumps(personality_info)
# Settings (data: {"setting_name":<the setting name>,"setting_value":<the setting value>})
def update_setting(self):
data = request.get_json()
setting_name = data['setting_name']
if setting_name== "temperature":
self.config["temperature"]=float(data['setting_value'])
elif setting_name== "n_predict":
self.config["n_predict"]=int(data['setting_value'])
elif setting_name== "top_k":
self.config["top_k"]=int(data['setting_value'])
elif setting_name== "top_p":
self.config["top_p"]=float(data['setting_value'])
elif setting_name== "repeat_penalty":
self.config["repeat_penalty"]=float(data['setting_value'])
elif setting_name== "repeat_last_n":
self.config["repeat_last_n"]=int(data['setting_value'])
elif setting_name== "n_threads":
self.config["n_threads"]=int(data['setting_value'])
elif setting_name== "ctx_size":
self.config["ctx_size"]=int(data['setting_value'])
elif setting_name== "language":
self.config["language"]=data['setting_value']
elif setting_name== "personality_folder":
self.personality_name=data['setting_value']
if len(self.config["personalities"])>0:
if self.config["active_personality_id"]<len(self.config["personalities"]):
self.config["personalities"][self.config["active_personality_id"]] = f"{self.personality_language}/{self.personality_category}/{self.personality_name}"
else:
self.config["active_personality_id"] = 0
self.config["personalities"][self.config["active_personality_id"]] = f"{self.personality_language}/{self.personality_category}/{self.personality_name}"
if self.personality_category!="Custom":
personality_fn = self.lollms_paths.personalities_zoo_path/self.config["personalities"][self.config["active_personality_id"]]
else:
personality_fn = self.lollms_paths.personal_personalities_path/self.config["personalities"][self.config["active_personality_id"]].split("/")[-1]
self.personality.load_personality(personality_fn)
else:
self.config["personalities"].append(f"{self.personality_language}/{self.personality_category}/{self.personality_name}")
elif setting_name== "override_personality_model_parameters":
self.config["override_personality_model_parameters"]=bool(data['setting_value'])
elif setting_name== "model_name":
self.config["model_name"]=data['setting_value']
if self.config["model_name"] is not None:
try:
self.model = self.binding.build_model()
self.rebuild_personalities(reload_all=True)
except Exception as ex:
# Catch the exception and get the traceback as a list of strings
traceback_lines = traceback.format_exception(type(ex), ex, ex.__traceback__)
# Join the traceback lines into a single string
traceback_text = ''.join(traceback_lines)
ASCIIColors.error(f"Couldn't load model: [{ex}]")
ASCIIColors.error(traceback_text)
return jsonify({ "status":False, 'error':str(ex)})
else:
ASCIIColors.warning("Trying to set a None model. Please select a model for the binding")
print("update_settings : New model selected")
elif setting_name== "binding_name":
if self.config['binding_name']!= data['setting_value']:
print(f"New binding selected : {data['setting_value']}")
self.config["binding_name"]=data['setting_value']
try:
if self.binding:
self.binding.destroy_model()
self.binding = None
self.model = None
for per in self.mounted_personalities:
per.model = None
gc.collect()
self.binding = BindingBuilder().build_binding(self.config, self.lollms_paths)
self.model = None
self.config.save_config()
except Exception as ex:
print(f"Couldn't build binding: [{ex}]")
return jsonify({"status":False, 'error':str(ex)})
else:
if self.config["debug"]:
print(f"Configuration {data['setting_name']} set to {data['setting_value']}")
return jsonify({'setting_name': data['setting_name'], "status":True})
else:
if data['setting_name'] in self.config.config.keys():
self.config[data['setting_name']] = data['setting_value']
else:
if self.config["debug"]:
print(f"Configuration {data['setting_name']} couldn't be set to {data['setting_value']}")
return jsonify({'setting_name': data['setting_name'], "status":False})
if self.config["debug"]:
print(f"Configuration {data['setting_name']} set to {data['setting_value']}")
ASCIIColors.success(f"Configuration {data['setting_name']} updated")
# Tell that the setting was changed
return jsonify({'setting_name': data['setting_name'], "status":True})
def apply_settings(self):
ASCIIColors.success("OK")
self.rebuild_personalities()
return jsonify({"status":True})
def ram_usage(self):
"""
Returns the RAM usage in bytes.
"""
ram = psutil.virtual_memory()
return jsonify({
"total_space":ram.total,
"available_space":ram.free,
"percent_usage":ram.percent,
"ram_usage": ram.used
})
def vram_usage(self) -> Optional[dict]:
try:
output = subprocess.check_output(['nvidia-smi', '--query-gpu=memory.total,memory.used,gpu_name', '--format=csv,nounits,noheader'])
lines = output.decode().strip().split('\n')
vram_info = [line.split(',') for line in lines]
except (subprocess.CalledProcessError, FileNotFoundError):
return {
"nb_gpus": 0
}
ram_usage = {
"nb_gpus": len(vram_info)
}
if vram_info is not None:
for i, gpu in enumerate(vram_info):
ram_usage[f"gpu_{i}_total_vram"] = int(gpu[0])*1024*1024
ram_usage[f"gpu_{i}_used_vram"] = int(gpu[1])*1024*1024
ram_usage[f"gpu_{i}_model"] = gpu[2].strip()
else:
# Set all VRAM-related entries to None
ram_usage["gpu_0_total_vram"] = None
ram_usage["gpu_0_used_vram"] = None
ram_usage["gpu_0_model"] = None
return jsonify(ram_usage)
def disk_usage(self):
current_drive = Path.cwd().anchor
drive_disk_usage = psutil.disk_usage(current_drive)
try:
models_folder_disk_usage = psutil.disk_usage(str(self.lollms_paths.personal_models_path/f'{self.config["binding_name"]}'))
return jsonify( {
"total_space":drive_disk_usage.total,
"available_space":drive_disk_usage.free,
"usage":drive_disk_usage.used,
"percent_usage":drive_disk_usage.percent,
"binding_disk_total_space":models_folder_disk_usage.total,
"binding_disk_available_space":drive_disk_usage.free,
"binding_models_usage": models_folder_disk_usage.used,
"binding_models_percent_usage": models_folder_disk_usage.percent,
})
except Exception as ex:
return jsonify({
"total_space":drive_disk_usage.total,
"available_space":drive_disk_usage.free,
"percent_usage":drive_disk_usage.percent,
"binding_disk_total_space": None,
"binding_disk_available_space": None,
"binding_models_usage": None,
"binding_models_percent_usage": None,
})
def list_bindings(self):
bindings_dir = self.lollms_paths.bindings_zoo_path # replace with the actual path to the models folder
bindings=[]
for f in bindings_dir.iterdir():
card = f/"binding_card.yaml"
if card.exists():
try:
bnd = load_config(card)
bnd["folder"]=f.stem
icon_path = Path(f"bindings/{f.name}/logo.png")
installed = (self.lollms_paths.personal_configuration_path/f"binding_{f.stem}.yaml").exists()
bnd["installed"]=installed
if Path(self.lollms_paths.bindings_zoo_path/f"{f.name}/logo.png").exists():
bnd["icon"]=str(icon_path)
bindings.append(bnd)
except Exception as ex:
print(f"Couldn't load backend card : {f}\n\t{ex}")
return jsonify(bindings)
def list_models(self):
if self.binding is not None:
models = self.binding.list_models(self.config)
ASCIIColors.yellow("Listing models")
return jsonify(models)
else:
return jsonify([])
def list_personalities_languages(self):
personalities_languages_dir = self.lollms_paths.personalities_zoo_path # replace with the actual path to the models folder
personalities_languages = [f.stem for f in personalities_languages_dir.iterdir() if f.is_dir() and not f.name.startswith(".")]
return jsonify(personalities_languages)
def list_personalities_categories(self):
personalities_categories_dir = self.lollms_paths.personalities_zoo_path/f'{self.personality_language}' # replace with the actual path to the models folder
personalities_categories = [f.stem for f in personalities_categories_dir.iterdir() if f.is_dir() and not f.name.startswith(".")]
return jsonify(personalities_categories)
def list_personalities(self):
try:
personalities_dir = self.lollms_paths.personalities_zoo_path/f'{self.personality_language}/{self.personality_category}' # replace with the actual path to the models folder
personalities = [f.stem for f in personalities_dir.iterdir() if f.is_dir() and not f.name.startswith(".")]
except Exception as ex:
personalities=[]
ASCIIColors.error(f"No personalities found. Using default one {ex}")
return jsonify(personalities)
def list_languages(self):
lanuguages= [
{ "value": "en-US", "label": "English" },
{ "value": "fr-FR", "label": "Français" },
{ "value": "ar-AR", "label": "العربية" },
{ "value": "it-IT", "label": "Italiano" },
{ "value": "de-DE", "label": "Deutsch" },
{ "value": "nl-XX", "label": "Dutch" },
{ "value": "zh-CN", "label": "中國人" }
]
return jsonify(lanuguages)
def list_discussions(self):
discussions = self.db.get_discussions()
return jsonify(discussions)
def delete_personality(self):
lang = request.args.get('language')
category = request.args.get('category')
name = request.args.get('name')
path = Path("personalities")/lang/category/name
try:
shutil.rmtree(path)
return jsonify({'status':True})
except Exception as ex:
return jsonify({'status':False,'error':str(ex)})
def add_endpoint(
self,
endpoint=None,
endpoint_name=None,
handler=None,
methods=["GET"],
*args,
**kwargs,
):
self.app.add_url_rule(
endpoint, endpoint_name, handler, methods=methods, *args, **kwargs
)
def index(self):
return render_template("index.html")
def serve_static(self, filename):
root_dir = os.getcwd()
path = os.path.join(root_dir, 'web/dist/')+"/".join(filename.split("/")[:-1])
fn = filename.split("/")[-1]
return send_from_directory(path, fn)
def serve_images(self, filename):
root_dir = os.getcwd()
path = os.path.join(root_dir, 'images/')+"/".join(filename.split("/")[:-1])
fn = filename.split("/")[-1]
return send_from_directory(path, fn)
def serve_bindings(self, filename):
path = str(self.lollms_paths.bindings_zoo_path/("/".join(filename.split("/")[:-1])))
fn = filename.split("/")[-1]
return send_from_directory(path, fn)
def serve_user_infos(self, filename):
path = str(self.lollms_paths.personal_user_infos_path/("/".join(filename.split("/")[:-1])))
fn = filename.split("/")[-1]
return send_from_directory(path, fn)
def serve_personalities(self, filename):
path = str(self.lollms_paths.personalities_zoo_path/("/".join(filename.split("/")[:-1])))
fn = filename.split("/")[-1]
return send_from_directory(path, fn)
def serve_outputs(self, filename):
root_dir = self.lollms_paths.personal_path / "outputs"
root_dir.mkdir(exist_ok=True, parents=True)
path = str(root_dir/"/".join(filename.split("/")[:-1]))
fn = filename.split("/")[-1]
return send_from_directory(path, fn)
def serve_help(self, filename):
root_dir = Path(__file__).parent/f"help"
root_dir.mkdir(exist_ok=True, parents=True)
path = str(root_dir/"/".join(filename.split("/")[:-1]))
fn = filename.split("/")[-1]
return send_from_directory(path, fn)
def serve_data(self, filename):
root_dir = self.lollms_paths.personal_path / "data"
root_dir.mkdir(exist_ok=True, parents=True)
path = str(root_dir/"/".join(filename.split("/")[:-1]))
fn = filename.split("/")[-1]
return send_from_directory(path, fn)
def serve_uploads(self, filename):
root_dir = self.lollms_paths.personal_path / "uploads"
root_dir.mkdir(exist_ok=True, parents=True)
path = str(root_dir/"/".join(filename.split("/")[:-1]))
fn = filename.split("/")[-1]
return send_from_directory(path, fn)
def export(self):
return jsonify(self.db.export_to_json())
def export_discussion(self):
return jsonify({"discussion_text":self.get_discussion_to()})
def get_generation_status(self):
return jsonify({"status":not self.is_ready})
def stop_gen(self):
self.cancel_gen = True
return jsonify({"status": True})
def switch_personal_path(self):
data = request.get_json()
path = data["path"]
global_paths_cfg = Path("./global_paths_cfg.yaml")
if global_paths_cfg.exists():
try:
cfg = BaseConfig()
cfg.load_config(global_paths_cfg)
cfg.lollms_personal_path = path
cfg.save_config(global_paths_cfg)
return jsonify({"status": True})
except Exception as ex:
print(ex)
return jsonify({"status": False, 'error':f"Couldn't switch path: {ex}"})
def add_reference_to_local_model(self):
data = request.get_json()
path = data["path"]
if path.exists():
self.conversation.config.reference_model(path)
return jsonify({"status": True})
else:
return jsonify({"status": True})
def list_mounted_personalities(self):
print("- Listing mounted personalities")
return jsonify({"status": True,
"personalities":self.config["personalities"],
"active_personality_id":self.config["active_personality_id"]
})
def install_model_from_path(self):
from tkinter import Tk
from tkinter.filedialog import askopenfilename
ASCIIColors.info(f"- Selecting model ...")
# Define the file types
filetypes = [
("Model file", self.binding.file_extension),
]
# Create the Tkinter root window
root = Tk()
# Hide the root window
root.withdraw()
# Open the file dialog
file_path = askopenfilename(filetypes=filetypes)
file_path = Path(file_path)
#
with open(str(self.lollms_paths.personal_models_path/self.config.binding_name/(file_path.stem+".reference")),"w") as f:
f.write(file_path)
return jsonify({
"status": True
})
def reinstall_personality(self):
try:
data = request.get_json()
# Further processing of the data
except Exception as e:
print(f"Error occurred while parsing JSON: {e}")
return jsonify({"status":False, 'error':str(e)})
personality_path = lollms_paths.personalities_zoo_path / data['name']
ASCIIColors.info(f"- Reinstalling personality {data['name']}...")
try:
ASCIIColors.info("Unmounting personality")
idx = self.config.personalities.index(data['name'])
print(f"index = {idx}")
self.mounted_personalities[idx] = None
gc.collect()
try:
self.mounted_personalities[idx] = AIPersonality(personality_path,
self.lollms_paths,
self.config,
model=self.model,
run_scripts=True,installation_option=InstallOption.FORCE_INSTALL)
return jsonify({"status":True})
except Exception as ex:
ASCIIColors.error(f"Personality file not found or is corrupted ({data['name']}).\nReturned the following exception:{ex}\nPlease verify that the personality you have selected exists or select another personality. Some updates may lead to change in personality name or category, so check the personality selection in settings to be sure.")
ASCIIColors.info("Trying to force reinstall")
return jsonify({"status":False, 'error':str(e)})
except Exception as e:
return jsonify({"status":False, 'error':str(e)})
def reinstall_binding(self):
try:
data = request.get_json()
# Further processing of the data
except Exception as e:
print(f"Error occurred while parsing JSON: {e}")
return jsonify({"status":False, 'error':str(e)})
ASCIIColors.info(f"- Reinstalling binding {data['name']}...")
try:
ASCIIColors.info("Unmounting binding and model")
self.binding = None
self.model = None
for per in self.mounted_personalities:
per.model = None
gc.collect()
ASCIIColors.info("Reinstalling binding")
self.binding = BindingBuilder().build_binding(self.config, self.lollms_paths, InstallOption.FORCE_INSTALL)
ASCIIColors.info("Binding reinstalled successfully")
try:
ASCIIColors.info("Reloading model")
self.model = self.binding.build_model()
ASCIIColors.info("Model reloaded successfully")
except Exception as ex:
print(f"Couldn't build model: [{ex}]")
trace_exception(ex)
try:
self.rebuild_personalities(reload_all=True)
except Exception as ex:
print(f"Couldn't reload personalities: [{ex}]")
return jsonify({"status": True})
except Exception as ex:
print(f"Couldn't build binding: [{ex}]")
return jsonify({"status":False, 'error':str(ex)})
def clear_uploads(self):
ASCIIColors.info("")
ASCIIColors.info("")
ASCIIColors.info("")
ASCIIColors.info(" ╔══════════════════════════════════════════════════╗")
ASCIIColors.info(" ║ Removing all uploads ║")
ASCIIColors.info(" ╚══════════════════════════════════════════════════╝")
ASCIIColors.info("")
ASCIIColors.info("")
ASCIIColors.info("")
try:
folder_path = self.lollms_paths.personal_uploads_path
# Iterate over all files and directories in the folder
for entry in folder_path.iterdir():
if entry.is_file():
# Remove file
entry.unlink()
elif entry.is_dir():
# Remove directory (recursively)
shutil.rmtree(entry)
print(f"All files and directories inside '{folder_path}' have been removed successfully.")
return {"status": True}
except OSError as e:
ASCIIColors.error(f"Couldn't clear the upload folder.\nMaybe some files are opened somewhere else.\Try doing it manually")
return {"status": False, 'error': "Couldn't clear the upload folder.\nMaybe some files are opened somewhere else.\Try doing it manually"}
def update_software(self):
ASCIIColors.info("")
ASCIIColors.info("")
ASCIIColors.info("")
ASCIIColors.info(" ╔══════════════════════════════════════════════════╗")
ASCIIColors.info(" ║ Upgrading backend ║")
ASCIIColors.info(" ╚══════════════════════════════════════════════════╝")
ASCIIColors.info("")
ASCIIColors.info("")
ASCIIColors.info("")
# Perform a 'git pull' to check for updates