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import streamlit as st
import json
import requests
from newspaper import Article
from newsapi import NewsApiClient
st.set_page_config(page_title='Short News App',
layout = 'wide',
initial_sidebar_state = 'expanded',
menu_items={
'About':'This is a demo application with One AI',
'Get help':'https://studio.oneai.com/docs',
'Report a Bug':'https://discord.com/channels/941458663493746698/941458828187287603'
})
st.title('Short Summary News Application Demo with OneAI')
st.markdown('This application takes an input from the user and displays upto five latest news articles along with their summary. This application uses the free quota api calls.')
st.sidebar.image('logo.jpg')
st.sidebar.title('ONE AI')
st.sidebar.markdown('[One AI](https://www.oneai.com/) is an API-first, language AI service built for developers. Embed your API to analyze, process, and transform text in your project.')
st.sidebar.markdown('''It can perform several tasks like
- Sentiment Analysis
- Named Entity Recognition
- Topic Analysis
- Text Summarization
- Keyword Extraction
There are several more tasks that One AI can do. Please find the below links to explore more about this:''')
st.sidebar.markdown('[About us](https://www.oneai.com/about-us)')
st.sidebar.markdown('[Documentation](https://studio.oneai.com/docs)')
st.sidebar.markdown('[Contact](https://www.oneai.com/contact-us)')
st.sidebar.markdown('[Community](https://discord.com/channels/941458663493746698/942326235722309642)')
st.sidebar.markdown('© 2022 Logo rights reserved to One AI')
def run():
# Initialize NewsAPI client
newsapi = NewsApiClient(api_key='e07356679fcb40e98d44a37b323e9dd6')
@st.cache()
def summary(text1):
try:
api_key = "1c93487c-695c-4089-adfc-5e4b7623718c"
url = "https://api.oneai.com/api/v0/pipeline"
headers = {'api-key': api_key, 'content-type': 'application/json'}
payload = {
'input': text1,
'input_type': 'article',
'steps': [{'skill': 'summarize'}]
}
r = requests.post(url, json=payload, headers=headers)
r.raise_for_status()
data = r.json()
return data['output'][0]['text']
except requests.exceptions.RequestException as e:
st.error(f"Error calling One AI API: {str(e)}")
return None
except (KeyError, IndexError) as e:
st.error(f"Error processing One AI response: {str(e)}")
return None
def get_links(query):
try:
all_articles = newsapi.get_everything(q=query,
language='en',
sort_by='relevancy',
page_size=5,
page=1)
if all_articles['status'] != 'ok':
st.error(f"NewsAPI Error: {all_articles.get('message', 'Unknown error')}")
return []
links = [article['url'] for article in all_articles['articles']]
return links
except Exception as e:
st.error(f"Error fetching news: {str(e)}")
return []
input_text = st.text_input('Search your favorite topic:')
submitted = st.button('Submit')
if submitted and input_text:
with st.spinner('Fetching news articles...'):
links = get_links(input_text)
if not links:
st.warning("No articles found. Please try a different search term.")
return
for link in links:
try:
with st.spinner(f'Processing article from {link}...'):
news_article = Article(link, language='en')
news_article.download()
news_article.parse()
if news_article.top_image:
st.image(news_article.top_image)
st.header(news_article.title)
st.markdown('*Summary of the Article:*')
article_summary = summary(news_article.text)
if article_summary:
st.markdown(article_summary)
else:
st.warning("Could not generate summary for this article")
with st.expander('Full Article'):
st.markdown(news_article.text)
except Exception as e:
st.error(f"Error processing article from {link}: {str(e)}")
continue
elif submitted:
st.warning("Please enter a search term")
if __name__ == '__main__':
run() |