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| import gradio as gr | |
| import tempfile | |
| import uuid | |
| from gradio_client import Client, handle_file | |
| # -------------------------------- | |
| # CONFIG | |
| # -------------------------------- | |
| SPACE_A = "MonishRaman/Hackathon_certificate_api" | |
| # Create client once | |
| client = Client(SPACE_A) | |
| # -------------------------------- | |
| # HTML TEMPLATE | |
| # -------------------------------- | |
| CERT_HTML = """ | |
| <!DOCTYPE html> | |
| <html> | |
| <body style=" | |
| width:2000px; | |
| height:1414px; | |
| margin:0; | |
| display:flex; | |
| justify-content:center; | |
| align-items:center; | |
| background:linear-gradient(135deg,#FF6B35,#FF8C00); | |
| font-family:Arial;"> | |
| <div style="background:white;padding:80px;text-align:center;width:85%;height:80%;"> | |
| <h1>Certificate of Participation</h1> | |
| <h2>{name}</h2> | |
| <p>Project: {project}</p> | |
| <p>Track: {track}</p> | |
| <p>Certificate ID: {cid}</p> | |
| </div> | |
| </body> | |
| </html> | |
| """ | |
| # -------------------------------- | |
| # CORE FUNCTION | |
| # -------------------------------- | |
| def generate_certificate(name, project, track): | |
| if not name or not project or not track: | |
| return None, "❌ All fields are required" | |
| cert_id = f"CERT-{uuid.uuid4().hex[:8].upper()}" | |
| html = CERT_HTML.format( | |
| name=name.strip(), | |
| project=project.strip(), | |
| track=track.strip(), | |
| cid=cert_id | |
| ) | |
| # Save HTML | |
| with tempfile.NamedTemporaryFile(delete=False, suffix=".html", mode="w", encoding="utf-8") as f: | |
| f.write(html) | |
| html_path = f.name | |
| try: | |
| # 🔥 CALL SPACE A (CORRECT ENDPOINT) | |
| result = client.predict( | |
| handle_file(html_path), | |
| api_name="/predict" | |
| ) | |
| # Normalize output | |
| if isinstance(result, list): | |
| result = result[0] | |
| if not result: | |
| return None, "❌ No image returned from Space A" | |
| return result, f"✅ Certificate generated successfully\nID: `{cert_id}`" | |
| except Exception as e: | |
| return None, f"❌ Error: {str(e)}" | |
| # -------------------------------- | |
| # UI | |
| # -------------------------------- | |
| with gr.Blocks(title="Hackathon Certificate Generator") as demo: | |
| gr.Markdown("# 🎓 Hackathon Certificate Generator") | |
| name = gr.Textbox(label="Participant Name") | |
| project = gr.Textbox(label="Project Name") | |
| track = gr.Textbox(label="Track") | |
| generate_btn = gr.Button("Generate Certificate", variant="primary") | |
| output = gr.File(label="Download Certificate") | |
| status = gr.Markdown() | |
| generate_btn.click( | |
| fn=generate_certificate, | |
| inputs=[name, project, track], | |
| outputs=[output, status] | |
| ) | |
| demo.launch() | |