alexa in python

1import wolframalpha
2# pip install wolframalpha
3import pyttsx3
4# Pip install pyttsx3
5import speech_recognition as sr
6# pip install speech_rocognition
7
8
9
10#API key
11"""
12here you need to have an API key on wolframealpha.com
13"""
14client = wolframalpha.Client(API-Key)
15
16# Result
17res = client.query("a")
18r = sr.Recognizer()
19
20# recognition bot
21r = sr.Recognizer()
22
23# init pyttsx3
24engine = pyttsx3.init()
25
26
27# def
28def talk(speak):
29    engine.say(str(speak))
30    engine.runAndWait()
31
32
33# Main
34run = True
35while True:
36    try:
37        with sr.Microphone() as source2:
38            print("I am listening...")
39            r.adjust_for_ambient_noise(source2, duration=0.2)
40            audio2 = r.listen(source2)
41            MyText = r.recognize_google(audio2)
42            MyText = MyText.lower()
43            if MyText == "bye":
44                run = False
45                break
46            if run:
47                res = client.query(MyText)
48                print(next(res.results).text)
49                talk(next(res.results).text)
50
51    except:
52        engine.say("An error occurred...")
53        engine.runAndWait()
54
55
56engine.say("Bye...")
57engine.runAndWait()

1def  speak(audio):
2    engine.say(audio)
3    engine.runAndWait()
4
5def wishme():
6    hour = int(datetime.datetime.now().hour)
7    if hour>=0 and hour<12:
8        speak("good morning sir!")
9
10    elif hour>=12 and hour<18:
11        speak("good aternoon sir!")
12
13    else:
14        speak("Good Evening sir!")  
15
16    speak("i am jarvis. how may i help you")

1def takecommand():
2    r = sr.Recognizer()
3    with sr.Microphone() as source:
4        print("Listening...")
5        r.pause_threshold = 1
6        audio = r.listen(source)
7
8    try:
9        print("Recongnizing...")
10        query = r.recognize_google(audio, language='en-in')
11        print("User Said:", query)
12    except Exception as e:
13        # print(e)
14
15        print("say that again please...")
16        return "None"
17    return query

1import pyttsx3 
2import speech_recognition as sr
3import datetime
4import wikipedia
5import webbrowser
6import os
7import random
8
9from wikipedia import exceptions
10
11
12engine = pyttsx3.init('sapi5')
13voices = engine.getProperty('voices')
14# print(voices[0].id)
15engine.setProperty('voice', voices[1].id)
16

1if __name__ == "__main__":
2   wishme()
3   while 1:
4     query = takecommand().lower()
5
6     if 'wikipedia' in query:
7       speak('searching wikipedia...')
8       query = query.replace("wikipedia", "")
9       results = wikipedia.summary(query, sentences=2)
10       speak("According to wikipedia")
11       print("results")
12       speak(results)
13
14     elif 'open youtube' in query:
15         print("opening youtube...")
16         webbrowser.open("youtube.com")
17
18     elif 'open google' in query:
19         print("opening google...")
20         webbrowser.open("https://google.com")  

1171sb = SkillBuilder()
2172
3173sb.add_request_handler(LaunchRequestHandler())
4174sb.add_request_handler(JokeIntentHandler())
5175sb.add_request_handler(HelloWorldIntentHandler())
6176sb.add_request_handler(HelpIntentHandler())
7177sb.add_request_handler(CancelOrStopIntentHandler())
8178sb.add_request_handler(SessionEndedRequestHandler())
9179
10180# Make sure IntentReflectorHandler is last so it
11181# Doesn't override your custom intent handlers
12182sb.add_request_handler(IntentReflectorHandler())
13183
14184sb.add_exception_handler(CatchAllExceptionHandler())
15185
16186...
17