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app.py

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+import gradio as gr
+from newsdataapi import NewsDataApiClient
+from huggingface_hub import InferenceClient
+import os
+
+# Initialize APIs
+NEWS_API_KEY = os.getenv("NEWS_API_KEY")
+HF_TOKEN = os.getenv("HF_TOKEN")
+news_client = NewsDataApiClient(apikey=NEWS_API_KEY)
+hf_client = InferenceClient(api_key=HF_TOKEN)
+
+def fetch_news(query, country, language, category, max_pages):
+    """
+    Fetch news articles using Newsdata.io API with pagination.
+    """
+    try:
+        page = None
+        all_articles = []
+        for _ in range(max_pages):
+            response = news_client.latest_api(q=query, country=country, language=language, category=category, page=page)
+            articles = response.get('results', [])
+            if not articles:
+                break
+            all_articles.extend(articles)
+            page = response.get('nextPage', None)
+            if not page:
+                break
+        return all_articles
+    except Exception as e:
+        return f"Error: {e}"
+
+def summarize_articles(articles, summary_length="brief"):
+    """
+    Summarize articles using Hugging Face models.
+    """
+    try:
+        article_texts = "\n".join([article['title'] for article in articles])
+        prompt = "Summarize briefly" if summary_length == "brief" else "Provide a detailed summary"
+        messages = [{"role": "user", "content": f"{prompt} the following news: {article_texts}"}]
+        
+        completion = hf_client.chat.completions.create(
+            model="mistralai/Mistral-7B-Instruct-v0.3",
+            messages=messages,
+            max_tokens=500
+        )
+        return completion.choices[0].message['content']
+    except Exception as e:
+        return f"Error: {e}"
+
+def gradio_interface(query, country, language, category, max_pages, summary_length):
+    """
+    Unified interface for fetching and summarizing news articles.
+    """
+    country = country.split(" (")[-1][:-1]  # Extract the code part from the dropdown choice
+    articles = fetch_news(query, country, language, category, max_pages)
+    if isinstance(articles, str):  # Error handling
+        return articles, []
+    
+    summaries = summarize_articles(articles, summary_length)
+    article_titles = [article['title'] for article in articles]
+    
+    # Update the dropdown with new article titles
+    return summaries, gr.update(choices = article_titles, value = article_titles[0])
+
+countries = [
+    "Afghanistan (af)", "Albania (al)", "Algeria (dz)", "Andorra (ad)", "Angola (ao)", "Argentina (ar)", "Armenia (am)",
+    "Australia (au)", "Austria (at)", "Azerbaijan (az)", "Bahamas (bs)", "Bahrain (bh)", "Bangladesh (bd)", "Barbados (bb)",
+    "Belarus (by)", "Belgium (be)", "Belize (bz)", "Benin (bj)", "Bermuda (bm)", "Bhutan (bt)", "Bolivia (bo)",
+    "Bosnia And Herzegovina (ba)", "Botswana (bw)", "Brazil (br)", "Brunei (bn)", "Bulgaria (bg)", "Burkina Faso (bf)",
+    "Burundi (bi)", "Cambodia (kh)", "Cameroon (cm)", "Canada (ca)", "Cape Verde (cv)", "Cayman Islands (ky)",
+    "Central African Republic (cf)", "Chad (td)", "Chile (cl)", "China (cn)", "Colombia (co)", "Comoros (km)", "Congo (cg)",
+    "Cook Islands (ck)", "Costa Rica (cr)", "Croatia (hr)", "Cuba (cu)", "Curaçao (cw)", "Cyprus (cy)", "Czech Republic (cz)",
+    "Denmark (dk)", "Djibouti (dj)", "Dominica (dm)", "Dominican Republic (do)", "DR Congo (cd)", "Ecuador (ec)",
+    "Egypt (eg)", "El Salvador (sv)", "Equatorial Guinea (gq)", "Eritrea (er)", "Estonia (ee)", "Eswatini (sz)",
+    "Ethiopia (et)", "Fiji (fj)", "Finland (fi)", "France (fr)", "French Polynesia (pf)", "Gabon (ga)", "Gambia (gm)",
+    "Georgia (ge)", "Germany (de)", "Ghana (gh)", "Gibraltar (gi)", "Greece (gr)", "Grenada (gd)", "Guatemala (gt)",
+    "Guinea (gn)", "Guyana (gy)", "Haiti (ht)", "Honduras (hn)", "Hong Kong (hk)", "Hungary (hu)", "Iceland (is)",
+    "India (in)", "Indonesia (id)", "Iran (ir)", "Iraq (iq)", "Ireland (ie)", "Israel (il)", "Italy (it)", "Ivory Coast (ci)",
+    "Jamaica (jm)", "Japan (jp)", "Jersey (je)", "Jordan (jo)", "Kazakhstan (kz)", "Kenya (ke)", "Kiribati (ki)",
+    "Kosovo (xk)", "Kuwait (kw)", "Kyrgyzstan (kg)", "Laos (la)", "Latvia (lv)", "Lebanon (lb)", "Lesotho (ls)", "Liberia (lr)",
+    "Libya (ly)", "Liechtenstein (li)", "Lithuania (lt)", "Luxembourg (lu)", "Macau (mo)", "Macedonia (mk)", "Madagascar (mg)",
+    "Malawi (mw)", "Malaysia (my)", "Maldives (mv)", "Mali (ml)", "Malta (mt)", "Marshall Islands (mh)", "Mauritania (mr)",
+    "Mauritius (mu)", "Mexico (mx)", "Micronesia (fm)", "Moldova (md)", "Monaco (mc)", "Mongolia (mn)", "Montenegro (me)",
+    "Morocco (ma)", "Mozambique (mz)", "Myanmar (mm)", "Namibia (na)", "Nauru (nr)", "Nepal (np)", "Netherlands (nl)",
+    "New Caledonia (nc)", "New Zealand (nz)", "Nicaragua (ni)", "Niger (ne)", "Nigeria (ng)", "North Korea (kp)", "Norway (no)",
+    "Oman (om)", "Pakistan (pk)", "Palau (pw)", "Palestine (ps)", "Panama (pa)", "Papua New Guinea (pg)", "Paraguay (py)",
+    "Peru (pe)", "Philippines (ph)", "Poland (pl)", "Portugal (pt)", "Puerto Rico (pr)", "Qatar (qa)", "Romania (ro)",
+    "Russia (ru)", "Rwanda (rw)", "Saint Lucia (lc)", "Saint Martin (sx)", "Samoa (ws)", "San Marino (sm)", "São Tomé and Príncipe (st)",
+    "Saudi Arabia (sa)", "Senegal (sn)", "Serbia (rs)", "Seychelles (sc)", "Sierra Leone (sl)", "Singapore (sg)", "Slovakia (sk)",
+    "Slovenia (si)", "Solomon Islands (sb)", "Somalia (so)", "South Africa (za)", "South Korea (kr)", "Spain (es)", "Sri Lanka (lk)",
+    "Sudan (sd)", "Suriname (sr)", "Sweden (se)", "Switzerland (ch)", "Syria (sy)", "Taiwan (tw)", "Tajikistan (tj)", "Tanzania (tz)",
+    "Thailand (th)", "Timor-Leste (tl)", "Togo (tg)", "Tonga (to)", "Trinidad and Tobago (tt)", "Tunisia (tn)", "Turkey (tr)",
+    "Turkmenistan (tm)", "Tuvalu (tv)", "Uganda (ug)", "Ukraine (ua)", "United Arab Emirates (ae)", "United Kingdom (gb)",
+    "United States of America (us)", "Uruguay (uy)", "Uzbekistan (uz)", "Vanuatu (vu)", "Vatican (va)", "Venezuela (ve)",
+    "Vietnam (vi)", "Virgin Islands (British) (vg)", "World (wo)", "Yemen (ye)", "Zambia (zm)", "Zimbabwe (zw)"
+]
+
+categories = [
+    "business", "crime", "domestic", "education", "entertainment",
+    "environment", "food", "health", "lifestyle", "other",
+    "politics", "science", "sports", "technology", "top",
+    "tourism", "world"
+]
+
+# Gradio UI
+with gr.Blocks() as demo:
+    # Add Horizontal Bar for App Name and Description using gr.HTML
+    gr.HTML(
+        """
+        <div style="background-color: #2C3E50; padding: 15px; text-align: center;">
+            <h1 style="color: white;">Newsify-AI</h1>
+            <p style="color: #BDC3C7;">Summarize news articles using AI-powered insights</p>
+        </div>
+        """
+    )
+    with gr.Row():
+        query = gr.Textbox(label="Query/Keyword", placeholder="E.g., Ronaldo", value="")
+    with gr.Row():
+        country = gr.Dropdown(label="Country",choices=countries, value="United States of America (us)"        )
+        language = gr.Textbox(label="Language", placeholder="E.g., en", value="en", interactive= False)
+        category = gr.Dropdown(label="Category", choices=categories, value="sports")
+    max_pages = gr.Number(label="Max Pages to Fetch", value=1, precision=0, interactive=False)
+    summary_length = gr.Radio(["brief", "detailed"], label="Summary Length", value="brief")
+    
+    fetch_button = gr.Button("Fetch & Summarize")
+    summary_output = gr.Textbox(label="Summarized News", lines=10)
+    links_dropdown = gr.Dropdown(label="Article Links", choices=[], interactive=True, allow_custom_value = True)
+    
+    fetch_button.click(gradio_interface, 
+                      inputs=[query, country, language, category, max_pages, summary_length], 
+                      outputs=[summary_output, links_dropdown])
+
+if __name__ == "__main__":
+    demo.launch(debug=True)

requirements.txt

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+streamlit
+requests
+newsdataapi
+huggingface-hub