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import os
import requests
from getpass import getpass
from twilio.rest import Client
import gradio as gr
from datetime import datetime
# TinyURL function
def shorten_url(url):
try:
r = requests.get(f"http://tinyurl.com/api-create.php?url={url}")
if r.ok:
return r.text
return url
except:
return url
# --------------------------------------------------------------------
# Step 1: Load / Input API Keys
# --------------------------------------------------------------------
TW_SID = os.environ.get("TWILIO_SID")
TW_TOKEN = os.environ.get("TWILIO_TOKEN")
GNEWS_KEY = os.environ.get("GNEWS_API_KEY")
if not (TW_SID and TW_TOKEN):
print("Enter your Twilio credentials:")
TW_SID = getpass("Twilio SID: ").strip()
TW_TOKEN = getpass("Twilio Auth Token: ").strip()
os.environ["TWILIO_SID"] = TW_SID
os.environ["TWILIO_TOKEN"] = TW_TOKEN
if not GNEWS_KEY:
print("Enter your GNews API key (get it from https://gnews.io/):")
GNEWS_KEY = getpass("GNews API Key: ").strip()
os.environ["GNEWS_API_KEY"] = GNEWS_KEY
# --------------------------------------------------------------------
# Step 2: Twilio WhatsApp sender number
# --------------------------------------------------------------------
TWILIO_WHATSAPP_FROM = "whatsapp:+14155238886"
MAX_CHARS = 1500 # safe limit per WhatsApp message
# --------------------------------------------------------------------
# Step 3: Function to fetch and send news (enhanced formatting)
# --------------------------------------------------------------------
def send_news(whatsapp_number: str, city: str):
city = city.strip()
if not city:
return "Please enter a valid city."
url = f"https://gnews.io/api/v4/search?q={city}&lang=en&country=in&max=15&apikey={GNEWS_KEY}"
r = requests.get(url)
if not r.ok:
return f"Failed to fetch news ({r.status_code}): {r.text}"
news_data = r.json().get("articles", [])
if not news_data:
return f"No news found for {city}."
# Prepare messages under character limit
messages = []
timestamp = datetime.now().strftime("%Y-%m-%d %H:%M")
current_msg = f"📰 *Top News in {city}* (Fetched: {timestamp})\n\n"
for i, article in enumerate(news_data, start=1):
title = article.get("title", "No title")
url = article.get("url", "")
short_url = shorten_url(url)
line = f"{i}. *{title}* ⚡\n{short_url}\n\n"
if len(current_msg) + len(line) > MAX_CHARS:
messages.append(current_msg.strip())
current_msg = line
else:
current_msg += line
if current_msg:
messages.append(current_msg.strip())
# Prepare WhatsApp number
TO = whatsapp_number.strip()
if not TO.startswith("whatsapp:"):
TO = f"whatsapp:{TO}"
client = Client(TW_SID, TW_TOKEN)
try:
sids = []
for msg_text in messages:
msg = client.messages.create(body=msg_text, from_=TWILIO_WHATSAPP_FROM, to=TO)
sids.append(msg.sid)
return f"Message(s) sent successfully! Message SIDs: {', '.join(sids)}"
except Exception as e:
return f"Failed to send WhatsApp message: {e}"
# --------------------------------------------------------------------
# Step 4: Gradio UI
# --------------------------------------------------------------------
with gr.Blocks() as demo:
gr.Markdown("## Send latest 15 news of any Tamil Nadu city to WhatsApp")
whatsapp_input = gr.Textbox(label="Your WhatsApp number (e.g. +91XXXXXXXXXX)", placeholder="+91XXXXXXXXXX")
city_input = gr.Textbox(label="City in Tamil Nadu", placeholder="Coimbatore")
send_button = gr.Button("Send News")
output = gr.Textbox(label="Status")
send_button.click(fn=send_news, inputs=[whatsapp_input, city_input], outputs=output)
demo.launch() |