DEV Community: Krishan111

Do You need an AI? Lets Make it in Python

Krishan111 — Thu, 25 Feb 2021 14:36:26 +0000

Hello World!, I am Krishan and in this blog we are going to make an AI. We are going to name this AI JARVIS bcoz I got the idea to make it from the Iron Man, moreover I like Tony Stark and he is my favorite fictional character, I guess you too like him.

Lets get started,

Before Going ahead lets take a look at the things JARVIS can do:

He can Tell the Time

He can Speak Jokes

He Also can Tell Temperature

Retrieve Information on a Topic

Can Also Wish You

Play Videos On YouTube

Shutdown Computer

Sky is the limit of any AI it depends on you that how creatively you can make it.

Firstly lets collect ingredients!

So guys for making this program we will need two table spoon of each module😁, just kidding don't take seriously

pip install pyttsx3==2.71 #This will help in conversion of text into speech and stands for python text to speech.

pip install speech_recognition # it will help us to convert speech into text.

pip install pywhatkit # Its an awesome library & can do several tasks but we will be using it here for playing video on YouTube

pip install wikipedia # it will help us in retrieving information about a particular topic

pip install pyjokes # with this JARVIS will be able to speak jokes

One more thing, we also need to install PyAudio but PyAudio cannot be installed from pip command directly. For installing it you have type in your browser unofficial Python Binaries open the first website and search for PyAudio. Click on that Pyaudio wheel which supports you computer i.e, if you have 32-bit PC go for 32-bit version and if you have 64-bit PC than go ahead for it. After installing open the installed file in file explorer and open Command Prompt in that directory, and in CMD type pip install path_of_installed_PyAudio_file, hit Enter and enjoy listening music until its installed
Pretty Long but easy!
By the way I would prefer listening to BTS or Billie Eilish, what would you prefer?

Now as we have all ingredients lets start!

1). The Speak Function:

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

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

You can also put voices[1].id in place of voices[0].id if you want female voice. But as we are making JARVIS I am using voices[0].id.

2).The Listening Function

import speech_recognition as spr
def voice_command_inp():
    r = spr.Recognizer()
    with spr.Microphone() as source:
        print("Listening...")
        r.pause_threshold = 1
        audio = r.listen(source)

    try:
        print("Recognizing...")    
        query = r.recognize_google(audio, language='en-us')
        print(f"You Said: {query}\n")

    except Exception as e:
        # print(e)    
        print("Can You Say That Again Please...")  
        return "**None**"
    return query

3).The Wishing Function

import datetime
def wish():
    hour = int(datetime.datetime.now().hour)
    if hour>=0 and hour<12:
        voice_output("Good Morning")
    elif hour>=12 and hour<15:
        voice_output("Good Afternoon")   
    elif (hour>=15 and hour<18):
        voice_output("Hello! How are you doing")
    else:
        voice_output("Good Evening")

4).Making tell_temperature function:

For making it you need to use an API from openweather. You can get this API by logging in to your account and request for an API key.
After we got the API key lets make tell_temperature() function.

def tell_temperature(city_name):
    city_name_inp = city_name
    complete_url = base_url + "appid=" + weather_api_key + "&q=" + city_name_inp
    response_for_location = requests.get(complete_url)
    var_1 = response_for_location.json()
    if var_2["cod"] != "404" :
        var_3 = var_2["main"]
        current_temperature = var_3["temp"]
        print(f"Tempreature In {city_name_inp}: ", str(int(current_temperature-273.15)),"°C")
        speak(f"Today Tempreture in {city_name_inp}" + str(int(current_temperature-273.15)) + "degree celsius")
    else:
        print(f"Sorry I could not find the specified palce") 
        speak(f"Sorry I could not find the specified palce")

5).The Last Part

Now we just need to execute all the functions we made with some additional features and we can try JARVIS for the first time.

And Yes don't put wish() function inside while loop here otherwise JARVIS will wish you non-stop.

if __name__ == "__main__":
    wish()
    while True:
        query = voice_command_inp().lower()")
        elif("hello jarvis" in query):
            speak("Oh Hello Sir/Mam/anything u wish to listen...")

        elif("joke" in query):
            var_joke = pyjokes.get_joke()
            print(f"{var_joke}, XD")
            speak(var_joke)        
        elif("temperature" in query):
            try:
                var_1 = query.split(' ')
                var_2 = var_1.index("of")
                name_of_city = str(var_1[var_2+1]) 
                tell_temperature(name_of_city)               
           except Exception as e:
                    print("Try Saying Tempreature Of")
                    speak("Try Saying Tempreature Of")

        elif('who are you' in query):
            speak("I m JARVIS the AI made by Krishan/Your Name, I Am still being made better than before, the full form of my name is Just A Rather Very Intelligent System")

        # Logic for executing tasks based on query
        elif 'search' in query:
            speak('Searching Query...') 
            print('Searching Query...')
            query = query.replace("search", "")
            try:
                results = wikipedia.summary(query, sentences=2)
                speak("According to My Search...")
                print("According to My Search...")
                print(f"=> {results}")
                speak(results)
            except Exception as e:
                print("Sorry! I could not find results")
                speak("Sorry! I could not find results")
        elif 'play' in query:
            var_a = query.split(' ')
            var_b = var_a.index("play")
            var_c = str(var_a[var_b+1:])
            print(f"Playing {var_c}...")
            speak(f"Playing {var_c}...")
            pywhatkit.playonyt(var_c)

        elif 'shut down computer' in query:
            speak("Please type the password")
            pcshtdwn_paswrd_inp = input("Type In the Password: ")
            if (pcshtdwn_paswrd_inp == 'password of your wish'):
                speak("Shutting Down PC Thanks For Your Time Sir!")
                os.system("shutdown /s /t 7")
            else:
                print("Password Is Incorrect")

        elif ("ok GoodBye" in query):
            print("Thanks For Your Time, GoodBye!")
            speak("Thanks For Your Time, Good Bye!")
            sys.exit()

        elif 'the time' in query:
            strTime = datetime.datetime.now().strftime("%H:%M:%S")    
            speak(f"Sir/Mam/anything you would prefer listening, the time is {strTime}")

        elif 'start visual studio' in query:
            speak("Starting Visual Studio Code...")
            vscodePath = (Replace this path with yours) "C:\\Users\\Krishan verma\\AppData\\Local\\Programs\\Microsoft VS Code\\Code.exe"
            os.startfile(vscodePath)

I hope you loved the post❤️❤️

Just combine all the parts and JARVIS is ready to use. Well what features would you like to add in JARVIS?

I Need Help in this problem

Krishan111 — Fri, 22 Jan 2021 13:28:52 +0000

Hello Guys! I am making a profile update page in my django website.
The following is the problem that I am facing:

Whenever I clicks on "Update Pic" button the name gets blank even in admin

This is my views.py

from django.shortcuts import render, redirect
from django.contrib.auth.models import User, auth
from django.contrib.auth.decorators import login_required
from django.contrib import messages
from django.contrib.auth.forms import UserCreationForm
from .models import Profileforusers
from .forms import UserUpdateForm, PicUpdateForm, BioUpdateForm

# Create your views here.

@login_required
def userprofile(request):
    if request.method == 'POST':
        u_form = UserUpdateForm(request.POST, instance=request.user)
        p_form = PicUpdateForm(request.POST, request.FILES, instance=request.user.profileforusers)
        bio_form = BioUpdateForm(request.POST, instance=request.user.profileforusers)
        if u_form.is_valid():
            u_form.save()
            messages.success(request, "Profile Is Updated Successfully!")
            return redirect("profilesettings")
        elif p_form.is_valid():
            p_form.save()
            messages.success(request, "Profile Picture Is Updated Successfully!")
            return redirect("profilesettings")
        elif bio_form.is_valid():
            bio_form.save()
            messages.success(request, "Bio Updated Successfully!")
            return redirect("profilesettings")

    else:
        u_form = UserUpdateForm(request.POST, instance=request.user)
        p_form = PicUpdateForm(request.POST, instance=request.user.profileforusers)
        bio_form = BioUpdateForm(request.POST, instance=request.user.profileforusers)
        context = {
            'u_form': u_form,
            'p_form': p_form,
            'bio_form': bio_form
        }
    return render(request, 'siteaccount/usersettings.html', context)

This is My signals.py

from django.db.models.signals import post_save
from django.contrib.auth.models import User
from django.dispatch import receiver
from .models import Profileforusers

@receiver(post_save, sender=User)
def create_profile(sender, instance, created, **kwargs):
    if created:
        Profileforusers.objects.create(user=instance)


@receiver(post_save, sender=User)
def save_profile(sender, instance, **kwargs):
    instance.profileforusers.save()

This is My model

from django.db import models
from django.contrib.auth.models import User
from PIL import Image
# Create your models here.

class Profileforusers(models.Model):
    user = models.OneToOneField(User, on_delete=models.CASCADE)
    user_bio = models.CharField(max_length=150, default='Write About Yourself')
    user_image = models.ImageField(upload_to='thephotos/userphotos', default='defaultpicture.jpg')

    def __str__(self):
        return f"Profile Of {self.user.username}"

    def save(self, *args, **kwargs):
        super(Profileforusers, self).save(*args, **kwargs)
        usr_img = Image.open(self.user_image.path)
        if usr_img.height>300 or usr_img.width>300:
            output_img = (300, 300)
            usr_img.thumbnail(output_img)
            usr_img.save(self.user_image.path)

This is my forms.py

from django import forms
from django.contrib.auth.models import User
from django.contrib.auth.forms import UserCreationForm
from .models import Profileforusers

class UserUpdateForm(forms.ModelForm):
    email = forms.EmailField()
    class Meta:
        model = User
        fields = ['first_name']
        widgets = {
            'first_name' : forms.TextInput(attrs={'class': 'form-control'})
        }

class PicUpdateForm(forms.ModelForm):
    class Meta:
        model = Profileforusers
        fields = ['user_image']

class BioUpdateForm(forms.ModelForm):
    class Meta:
        model = Profileforusers
        fields = ['user_bio']

And this is usersettings.html

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
    <title>Profile Update Page</title>
    <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.5.2/css/bootstrap.min.css" integrity="sha384-JcKb8q3iqJ61gNV9KGb8thSsNjpSL0n8PARn9HuZOnIxN0hoP+VmmDGMN5t9UJ0Z" crossorigin="anonymous">
        <div class="profilebox">
            <img src="{{user.profileforusers.user_image.url}}" id="output" height="200" width="200" />
            <strong><p class="datejnd">Date Joined: {{user.date_joined|date:"F d, Y"}}</p></strong>
            <strong><p class="datejnd">Username: {{user.username}}</p></strong>
            <strong><p class="datejnd">Name: {{user.first_name}}</p></strong>
        </div>
        <div id="userdata">
            <p>Bio: {{user.profileforusers.user_bio}}</p>
            <div class="form-group">
                <form method='post' enctype="multipart/form-data">
                    {% csrf_token %}
                    {{p_form.as_p}}
                    <button class="btn btn-outline-success" type="submit">Update Pic</button>
                </form>
                <form method='post'>
                    {% csrf_token %}
                    {{u_form.as_p}}
                    <button class="btn btn-outline-success" type="submit">Update Name</button>
                </form>
                <form method='post'>
                    {% csrf_token %}
                    {{bio_form.as_p}}
                    <button class="btn btn-outline-success" type="submit">Update Bio</button>
                </form>
            </div>
            {% for message in messages %}
            <h5 id="messageid">{{message}}</h5>
            {% endfor %}
        </div>
        <!-- Optional JavaScript -->
        <!-- jQuery first, then Popper.js, then Bootstrap JS -->
        <script src="https://code.jquery.com/jquery-3.5.1.slim.min.js" integrity="sha384-DfXdz2htPH0lsSSs5nCTpuj/zy4C+OGpamoFVy38MVBnE+IbbVYUew+OrCXaRkfj" crossorigin="anonymous"></script>
        <script src="https://cdn.jsdelivr.net/npm/popper.js@1.16.1/dist/umd/popper.min.js" integrity="sha384-9/reFTGAW83EW2RDu2S0VKaIzap3H66lZH81PoYlFhbGU+6BZp6G7niu735Sk7lN" crossorigin="anonymous"></script>
        <script src="https://stackpath.bootstrapcdn.com/bootstrap/4.5.2/js/bootstrap.min.js" integrity="sha384-B4gt1jrGC7Jh4AgTPSdUtOBvfO8shuf57BaghqFfPlYxofvL8/KUEfYiJOMMV+rV" crossorigin="anonymous"></script>     
    </body>
</html>

Your answer will be greatly appreciated

Thanks For Your Time

Happy New Year Guys🎆🎆

Krishan111 — Thu, 31 Dec 2020 19:05:24 +0000

Roses are red violets are blue may this Year be awesome for me and you.