making the voice assistant usable for every one and still giving personalised results when prompted

Author: HarshitRuwali

predict.py

@@ -17,7 +17,7 @@
 
 os.environ['TF_CPP_MIN_LOG_LEVEL'] = '3'
 
-DATASET_ROOT = "" #Path to dataset
+DATASET_ROOT = "/Users/harshitruwali/Desktop/sem3-pro/" #Path to dataset
 NOISE_SUBFOLDER = "noise"
 DATASET_NOISE_PATH = os.path.join(DATASET_ROOT, NOISE_SUBFOLDER)
 

voice-assistant.py

@@ -0,0 +1,279 @@
+import os
+clear = lambda: os.system('clear')
+clear()
+
+print("\033[31m[*] General Voice Assistant triggered.\033[0m")
+
+import sys
+import speech_recognition as sr
+import webbrowser
+from time import strftime
+import pyjokes
+import subprocess
+import datetime
+import pyttsx3
+import webbrowser
+from urllib.request import urlopen
+from bs4 import BeautifulSoup as soup
+from subprocess import call
+# import predict
+
+def bot(talk):
+    print(talk)
+
+    engine = pyttsx3.init()
+    rate = engine.getProperty('rate')
+    engine.setProperty('rate', 160)
+    volume = engine.getProperty('volume')
+    engine.setProperty('volume', 1.0)
+    sound = engine.getProperty('voices')
+    engine.setProperty('voice', sound[33].id)
+
+    for i in str(talk).splitlines():
+        engine.say(talk)
+    engine.runAndWait()
+
+
+def listen():
+    mic = sr.Microphone()
+    r = sr.Recognizer()
+    with mic as source:
+        print("\033[31m[*]\033[0m Say Something...")
+        audio = r.listen(source, phrase_time_limit=5)
+
+    try:
+        command = r.recognize_google(audio).lower()
+        print("You said : " + command)
+        # main(command)
+
+    except sr.UnknownValueError:
+        # print("Error occured, try again")
+        print("Sorry I did not get that. Please try again.")
+        command = listen()
+
+    return command
+
+# def activate(talk):
+# 	wake_words = {'ok siri'}
+
+# 	talk = talk.lower()
+# 	for phrase in wake_words:
+# 		if phrase in talk:
+# 			return True
+# 	return False
+
+
+def main(command):
+    if "hello" in command:
+        current_time = int(strftime('%H'))
+        if current_time < 12:
+            bot("Hello, Good morning, this is your voice assistant.")
+        elif 12 <= current_time < 16:
+            bot("Hello, Good afternoon, this is your voice assistant.")
+        else:
+            bot("Hello, Good evening, this is your voice assistant.")
+
+    elif "who made you" in command:
+        bot("I was developed by a team Skydocs.")
+
+    elif "how are you" in command:
+        bot("I am great. Hoping the same for you.")
+
+    elif "your name" in command:
+        bot("My name is Bella.")
+
+    elif "who am I?" in command:
+        bot("I am the general user. I am not giving the presonalised voice assistant.")
+        bot("To activate the presonalised voice assistant say RECOGNISE")
+
+    elif "feature" in command:
+        bot("Say recognise to recognise the user and give presonalised requests")
+        bot("I have lot of features, Some of my features are given below:")
+        bot("Greetings")
+        bot("Play Video")
+        bot("Web Search")
+        bot("Give Latest News")
+        bot("Add Notes....why not try something and get started.")
+
+    elif "recognise" in command:
+        bot("You will be redirected to the recognition part!")
+        call(["python", "predict.py"])
+
+    elif "joke" in command:
+        bot(pyjokes.get_joke())
+
+    elif "google" in command:
+        webbrowser.open("https://www.google.com")
+        bot("Check your default web browser!")
+
+    elif 'time' in command:
+        now = datetime.datetime.now()
+        bot('Current time is %d hours %d minutes' % (now.hour, now.minute))
+
+    elif "play video" in command:
+
+        bot("What to play?")
+        q = sr.Recognizer()
+        t = 0
+        with sr.Microphone() as source:
+            print("Search for the term:")
+            while t == 0:
+                audio = q.listen(source, phrase_time_limit=5)
+                try:
+                    query = q.recognize_google(audio)
+                    print('you said :{}'.format(query))
+                    t = 1
+                except:
+                    print('Not understandable')
+                    print('Try again')
+                    t = 0
+        url = "https://www.youtube.com/results?search_query=" + query
+        webbrowser.open(url)
+
+    elif "shop" in command:
+
+        bot("what you want to shop?")
+        q = sr.Recognizer()
+        t = 0
+        with sr.Microphone() as source:
+            print("search for the term:")
+            while t == 0:
+                audio = q.listen(source, phrase_time_limit=5)
+                try:
+                    query = q.recognize_google(audio)
+                    print('you said :{}'.format(query))
+                    bot('Here you go')
+                    bot('Happy shoping!')
+                    t = 1
+                except:
+                    print('Not understandable')
+                    print('Try again')
+                    t = 0
+        url = "https://www.amazon.in/s?k=" + query
+        webbrowser.open(url)
+
+    elif "write note" in command:
+        bot("What should i write ?")
+        note = listen()
+        file = open('user.txt', 'w')
+        bot("Should i include date and time")
+        snfm = listen()
+        if 'yes' in snfm or 'sure' in snfm:
+            strTime = datetime.datetime.now().strftime("% H:% M:% S")
+            file.write(strTime)
+            file.write(" :- ")
+            file.write(note)
+        else:
+            file.write(note)
+
+    elif "show notes" in command:
+        bot("Searching for Notes")
+        try:
+            file = open("user.txt", "r")
+            print(file.read())
+            bot(file.read())
+        except FileNotFoundError:
+            bot("No notes are available.")
+            bot("Want to create one now?")
+            snfm = listen()
+            if 'yes' in snfm or 'sure' in snfm:
+                bot("What should i write ?")
+                note = listen()
+                file = open('user.txt', 'w')
+                bot("Should i include date and time")
+
+                if 'yes' in snfm or 'sure' in snfm:
+                    strTime = datetime.datetime.now().strftime("% H:% M:% S")
+                    file.write(strTime)
+                    file.write(" :- ")
+                    file.write(note)
+                else:
+                    file.write(note)
+
+    elif "gmail" in command:
+        bot("sure, opening gmail")
+        url_mail = "https://www.gmail.com"
+        webbrowser.open(url_mail)
+
+    elif "wikipedia" in command:
+        bot("Sure! Here you go.")
+        url_wiki = "https://www.wikipedia.org/"
+        webbrowser.open(url_wiki)
+
+    elif "news" in command:
+        try:
+            news_url = "https://news.google.com/news/rss"
+            Client = urlopen(news_url)
+            xml_page = Client.read()
+            Client.close()
+            soup_page = soup(xml_page, "xml")
+            news_list = soup_page.findAll("item")
+            for news in news_list[:15]:
+                bot(news.title.text.encode('utf-8'))
+        except Exception as e:
+            print(e)
+
+    elif "map" in command:
+        bot("opening maps powered by google")
+        maps_url = "https://www.google.co.in/maps"
+        webbrowser.open(maps_url)
+
+    elif "shutdown" in command:
+        bot("You are going to poweroff your system. Are you sure?")
+        listen()
+        if "yes" in command:
+            os.system("poweroff")
+        else:
+            bot("You have aborted the process. Returning back to previous state")
+            main(listen())
+
+    # google search
+    elif 'search' in command:
+        bot('What to search?')
+        # listen()
+
+        w = sr.Recognizer()
+        t = 0
+
+        with sr.Microphone() as source:
+            print('Search for the term:')
+            # print(t)
+
+            while t == 0:
+                audio = w.listen(source, phrase_time_limit=5)
+                try:
+                    # print('in try block')
+                    query = w.recognize_google(audio).lower()
+                    print('you said :{}'.format(query))
+                    t = 1
+
+                except:
+                    print('Not understandable')
+                    print('Try again')
+                    t = 0
+
+        webbrowser.open("https://google.com/search?q=%s" % query)
+
+    elif "remind" in command:
+        bot("What shall I remind you about?")
+        text = listen()
+        bot("In how many minutes ?")
+        local_time = float(listen())
+        local_time = local_time * 60
+        time.sleep(local_time)
+        bot(text)
+
+    elif "bye" in command:
+        bot("Bye!")
+        sys.exit()
+
+    elif "thank you" in command:
+        bot("Pleasure to serve you!")
+        sys.exit()
+
+    else:
+        bot("I am sorry, I am unable to process your request.")
+
+
+while True:
+    main(listen())