created app.py file

app.py

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+import streamlit as st
+import pywhatkit
+import speech_recognition as sr
+import pyttsx3
+import os
+import webbrowser
+import datetime
+import wikipedia
+
+st.markdown(
+ """
+ <style>
+ .centered {
+ display: flex;
+ flex-direction: column;
+ align-items: center;
+ justify-content: center;
+ height: 90vh;
+ }
+ .btn-primary {
+ background-color: #FF5722;
+ color: white;
+ font-weight: bold;
+ padding: 10px 10px;
+ border-radius: 5px;
+ border: none;
+ cursor: pointer;
+ }
+ .title {
+ text-align: center;
+ color: #FF5722;
+ font-size: 500px;
+ margin-bottom: 40px;
+ }
+ .footer {
+ text-align: center;
+ margin-top: 50px;
+ color: #888888;
+ }
+ </style>
+ """,
+ unsafe_allow_html=True
+)
+
+
+# ask the question you want to ask
+def speak(text):
+ engine = pyttsx3.init()
+ engine.setProperty("rate", 150) # You can adjust the speech rate (words per minute)
+ engine.say(text)
+ engine.runAndWait()
+
+
+# your speech is an audio
+def get_audio():
+ recognizer = sr.Recognizer()
+ with sr.Microphone() as source:
+ st.info("Listening... Say something!")
+ audio = recognizer.listen(source)
+ try:
+ text = recognizer.recognize_google(audio)
+ st.write(f"You said: {text}")
+ speak("You said " + text)
+ # if you tell shutdown the system
+ if text == "shutdown":
+ shutdown_PC()
+ return text
+ except sr.UnknownValueError:
+ st.warning("Sorry, I couldn't understand your speech. Please try again.")
+ return ""
+ except sr.RequestError:
+ st.error("Sorry, there was an issue with the speech recognition service. Please try again later.")
+ return ""
+
+
+# user-defined function to shutdown the system
+def shutdown_PC():
+ os.system("shutdown /s /t 1")
+
+
+# searches the text and displays the result
+def search_and_display(text):
+ pywhatkit.search(text)
+ st.write(f"Searching for : {text} ...")
+ speak("Searching for " + text)
+
+
+# opens the provided URL in a web browser
+def open_website(url):
+ webbrowser.open(url)
+ st.write(f"Opening website: {url}")
+ speak("Opening website")
+
+
+# gets the current date and time
+def get_date_time():
+ now = datetime.datetime.now()
+ date = now.strftime("%A, %d %B %Y")
+ time = now.strftime("%I:%M %p")
+ st.write(f"Today is {date}")
+ st.write(f"The current time is {time}")
+ speak(f"Today is {date} and the current time is {time}")
+
+
+# searches Wikipedia for the provided query and displays the summary
+def search_wikipedia(query):
+ try:
+ result = wikipedia.summary(query, sentences=2)
+ st.write(f"Wikipedia Summary for '{query}':")
+ st.write(result)
+ speak(f"According to Wikipedia, {result}")
+ except wikipedia.exceptions.PageError:
+ st.error("Sorry, no Wikipedia page found for the provided query.")
+ except wikipedia.exceptions.DisambiguationError:
+ st.error("Multiple Wikipedia pages found for the provided query. Please be more specific.")
+
+
+# Streamlit app
+st.title("Personal VoiceAssistant using Python")
+
+col1, col2, col3 = st.columns(3)
+
+with col2:
+ if st.button("Start Listening", key="start"):
+ text = get_audio()
+ if text:
+ search_and_display(text)
+
+with st.expander("Additional Features"):
+ selected_feature = st.selectbox("Select a feature", ("Open Website", "Get Date and Time", "Search Wikipedia"))
+ if selected_feature == "Open Website":
+ wesite_url = st.text_input("Enter the website URL")
+ if st.button("Open Website"):
+ open_website(wesite_url)
+ elif selected_feature == "Get Date and Time":
+ if st.button("Get Date and Time"):
+ get_date_time()
+ elif selected_feature == "Search Wikipedia":
+ wikipedia_query = st.text_input("Enter your Wikipedia search query")
+ if st.button("Search Wikipedia"):
+ search_wikipedia(wikipedia_query)
+st.markdown("---")
+
+# Footer
+st.markdown(
+ """
+ <div class="footer">
+ Made with ❤️ by Anirudh
+ </div>
+ """,
+ unsafe_allow_html=True
+)
+