Personal Voice Assistant Using Python

import pyttsx3 #pip install pyttsx3import speech_recognition as sr #pip install speechRecognitionimport datetime
import wikipedia #pip install wikipediaimport webbrowser
import os
import smtplib
import re
from pyowm import OWM
import sys
import subprocess


engine = pyttsx3.init('sapi5')
voices = engine.getProperty('voices')
# print(voices[1].id)engine.setProperty('voice', voices[0].id)


def speak(audio):
    engine.say(audio)
    engine.runAndWait()


def wishMe():
    hour = int(datetime.datetime.now().hour)
    if hour>=0 and hour<12:
        speak("Good Morning!")

    elif hour>=12 and hour<18:
        speak("Good Afternoon!")

    else:
        speak("Good Evening!")

    speak("I am Jarvis Sir. Please tell me how may I help you")

def takeCommand():
    #It takes microphone input from the user and returns string output
    r = sr.Recognizer()
    with sr.Microphone() as source:
        print("Listening...")
        r.pause_threshold = 1        audio = r.listen(source)

    try:
        print("Recognizing...")
        query = r.recognize_google(audio, language='en-in')
        print(f"User said: {query}\n")

    except Exception as e:
        # print(e)        print("Say that again please...")
        return "None"    return query


#mailing someone
def sendEmail(to, content):
    server = smtplib.SMTP('smtp.gmail.com', 587)
    server.ehlo()
    server.starttls()
    server.login('ajitpandey433@gmail.com', 'Gandhi1997$')
    server.sendmail('ajitpandey433@gmail.com', to, content)
    server.close()

def note(text):
    date = datetime.datetime.now()
    file_name = str(date).replace(":","-") + "-note.txt"    with open(file_name,"w") as f:
        f.write(text)

    subprocess.Popen(["notepad.exe",file_name])




if __name__ == "__main__":
    wishMe()
    while True:
        # if 1:        query = takeCommand().lower()


        # Logic for executing tasks based on query wikipedia
        if 'wikipedia' in query:
            speak('Searching Wikipedia...')
            query = query.replace("wikipedia", "")
            results = wikipedia.summary(query, sentences=2)
            speak("According to Wikipedia")
            print(results)
            speak(results)


        #open youtube for us
        elif 'open youtube' in query:
            webbrowser.open("youtube.com")

        #open google
        elif 'open google' in query:
            webbrowser.open("google.com")


        #open stackoverflow

        elif 'open stackoverflow' in query:
            webbrowser.open("stackoverflow.com")

        #geeksforgeeks open        elif 'open geeksforgeeks' in query:
            webbrowser.open("geeksforgeeks.org")

         #open facebook
        elif 'open facebook' in query:
            webbrowser.open("facebook.com")



        #play musics for me
        elif 'play music' in query:
            music_dir = 'D:\\hello'            songs = os.listdir(music_dir)
            print(songs)
            os.startfile(os.path.join(music_dir, songs[0]))


        #tells the current time
        elif 'the time' in query:
            strTime = datetime.datetime.now().strftime("%H:%M:%S")
            speak(f"Sir, the time is {strTime}")


        #open sublime text

        elif 'open code' in query:
            codePath = "C:\Program Files\Sublime Text 3\sublime_text.exe"            os.startfile(codePath)


        #open downloads

        elif 'open downloads' in query:
            codePath = "C:\\Users\\Ajit\\Downloads"            os.startfile(codePath)

        #open vlc media
        elif 'open vlc' in query:
            codePath = "C:\\Program Files\\VideoLAN\\VLC\\vlc.exe"            os.startfile(codePath)

        #send mails to anyone
        elif 'email to ajit' in query:
            try:
                speak("What should I say?")
                content = takeCommand()
                to = "ajitpandey4331@gmail.com"                sendEmail(to, content)
                speak("Email has been sent!")
            except Exception as e:
                print(e)
                speak("Sorry my friend ajit bhai. I am not able to send this email")


        #current weather at any city        elif 'current weather' in query:
            reg_ex = re.search('current weather in (.*)', query)
            if reg_ex:
                city = reg_ex.group(1)
                owm = OWM(API_key='ab0d5e80e8dafb2cb81fa9e82431c1fa')
                obs = owm.weather_at_place(city)
                w = obs.get_weather()
                k = w.get_status()
                x = w.get_temperature(unit='celsius')
                speak(
                    'Current weather in %s is %s. The maximum temperature is %0.2f and the minimum temperature is %0.2f degree celcius' % (
                    city, k, x['temp_max'], x['temp_min']))

         #tells you the current time        elif 'time' in query:
            now = datetime.datetime.now()
            speak('Current time is %d hours %d minutes' % (now.hour, now.minute))


        #can open anything website what you want        elif 'open' in query:
            reg_ex = re.search('open (.+)', query)
            if reg_ex:
                domain = reg_ex.group(1)
                print(domain)
                url = 'https://www.' + domain
                webbrowser.open(url)
                speak('The website you have requested has been opened for you Sir.')
            else:
                pass
        #closing the chat        elif 'shutdown' in query:
            speak('Bye bye Sir. Have a nice day')
            sys.exit()



        #Your bot can fetch details of almost anything you ask her        elif 'tell me about' in query:
            reg_ex = re.search('tell me about (.*)', query)
            try:
                if reg_ex:
                    topic = reg_ex.group(1)
                    ny = wikipedia.page(topic)
                    speak(ny.content[:500].encode('utf-8'))
            except Exception as e:
                speak(e)
        #make anything note which you want to note        elif 'make a note' in query:
            NOTE_STRS = ["make a note","write this down","remember this"]
            for phrase in NOTE_STRS:
                if phrase in query:
                    speak("what would you like me to write?")
                    note_text = takeCommand().lower()
                    note(note_text)
                    speak("I've made a note of that.")