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Hackathon-certificate-generator

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MonishRaman commited on 8 days ago

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fdade21

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1 Parent(s): 98edeea

Update app.py

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app.py +61 -101

app.py CHANGED Viewed

@@ -1,148 +1,108 @@
 import gradio as gr
-import os
-import uuid
 import tempfile
-import urllib.parse
-from datasets import load_dataset
 from gradio_client import Client, handle_file
-from PIL import Image
-from certificate_upload_module import upload_user_certificate
 # ===============================
 # CONFIG
 # ===============================
-HTML_TO_PNG_SPACE_URL = "https://monishraman-hackathon-html-to-png.hf.space/"
-html_to_png_client = Client(HTML_TO_PNG_SPACE_URL)
-HF_TOKEN = os.getenv("HF_TOKEN")
 # ===============================
 # HTML TEMPLATE
 # ===============================
-CERTIFICATE_HTML_TEMPLATE = """<!DOCTYPE html>
 <html>
-<body style="margin:0;width:2000px;height:1414px;
-background:linear-gradient(135deg,#FF6B35,#FF8C00);
-font-family:Arial;display:flex;align-items:center;justify-content:center;">
-<div style="background:white;width:90%;height:90%;padding:60px;text-align:center;">
-<h1>Certificate of Participation</h1>
-<h2>{participant_name}</h2>
-<p>Project: {project_name}</p>
-<p>Track: {track_name}</p>
-<p>ID: {certificate_id}</p>
-</div>
 </body>
-</html>"""
 # ===============================
-# DATA HELPERS
 # ===============================
-def load_user_data(profile):
-    if not profile or not HF_TOKEN:
-        return None, None, "❌ Login required"
-    dataset = load_dataset(
-        "ysharma/hackathon-data-for-certificates",
-        token=HF_TOKEN,
-        split="train"
-    )
-    df = dataset.to_pandas()
-    username = profile.username
-    row = df[df["HF-username"] == username]
-    if row.empty:
-        return None, None, "❌ User not found in dataset"
-    return row.iloc[0]["Space-Name"], row.iloc[0]["Hackathon-Track"], "✅ Data loaded"
-# ===============================
-# CORE LOGIC
-# ===============================
-def create_certificate(name, project, track, profile):
-    if not profile:
-        return None, "❌ Login required", ""
-    cert_id = f"GRADIO2025-{uuid.uuid4().hex[:8].upper()}"
-    html = CERTIFICATE_HTML_TEMPLATE \
-        .replace("{participant_name}", name) \
-        .replace("{project_name}", project) \
-        .replace("{track_name}", track) \
-        .replace("{certificate_id}", cert_id)
     with tempfile.NamedTemporaryFile(delete=False, suffix=".html", mode="w") as f:
         f.write(html)
         html_path = f.name
-    png_path = html_to_png_client.predict(
         handle_file(html_path),
         api_name="/predict"
     )
-    img = Image.open(png_path)
-    upload_msg = upload_user_certificate(img, profile.username)[1]
-    linkedin_url = generate_linkedin_url(cert_id)
-    return png_path, upload_msg, linkedin_url
-# ===============================
-# LINKEDIN
-# ===============================
-def generate_linkedin_url(cert_id):
-    params = {
-        "startTask": "CERTIFICATION_NAME",
-        "name": "Gradio Agents & MCP Hackathon 2025",
-        "organizationName": "Hugging Face",
-        "issueYear": "2025",
-        "issueMonth": "6",
-        "certId": cert_id
-    }
-    return "https://www.linkedin.com/profile/add?" + urllib.parse.urlencode(params)
 # ===============================
 # UI
 # ===============================
 with gr.Blocks(title="Hackathon Certificate Generator") as demo:
     gr.Markdown("# 🎓 Hackathon Certificate Generator")
-    login = gr.LoginButton()
-    status = gr.Markdown()
-    name = gr.Textbox(label="Name")
     project = gr.Textbox(label="Project Name")
     track = gr.Textbox(label="Track")
-    generate = gr.Button("Generate Certificate")
-    output_file = gr.File()
-    output_msg = gr.Markdown()
-    linkedin = gr.Textbox(label="LinkedIn URL")
-    def on_load(profile):
-        if profile:
-            p, t, s = load_user_data(profile)
-            return f"✅ Logged in as {profile.username}", profile.name, p, t
-        return "❌ Please log in", "", "", ""
-    demo.load(
-        on_load,
-        inputs=None,
-        outputs=[status, name, project, track]
-    )
-    generate.click(
-        create_certificate,
         inputs=[name, project, track],
-        outputs=[output_file, output_msg, linkedin]
     )
 demo.launch()

 import gradio as gr
 import tempfile
+import uuid
 from gradio_client import Client, handle_file
 # ===============================
 # CONFIG
 # ===============================
+SPACE_A_URL = "https://monishraman-hackathon-html-to-png.hf.space/"
+client = Client(SPACE_A_URL)
 # ===============================
 # HTML TEMPLATE
 # ===============================
+CERT_HTML = """
+<!DOCTYPE html>
 <html>
+<head>
+  <style>
+    body {{
+      width: 2000px;
+      height: 1414px;
+      margin: 0;
+      display: flex;
+      justify-content: center;
+      align-items: center;
+      background: linear-gradient(135deg,#FF6B35,#FF8C00);
+      font-family: Arial, sans-serif;
+    }}
+    .box {{
+      background: white;
+      padding: 80px;
+      text-align: center;
+      width: 85%;
+      height: 80%;
+    }}
+    h1 {{ font-size: 60px; }}
+    h2 {{ font-size: 48px; }}
+    p {{ font-size: 30px; }}
+  </style>
+</head>
+<body>
+  <div class="box">
+    <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,
+        project=project,
+        track=track,
+        cid=cert_id
+    )
+    # Save HTML
     with tempfile.NamedTemporaryFile(delete=False, suffix=".html", mode="w") as f:
         f.write(html)
         html_path = f.name
+    # Call Space A
+    png_path = client.predict(
         handle_file(html_path),
         api_name="/predict"
     )
+    return png_path, f"✅ Certificate generated successfully!\nID: {cert_id}"
 # ===============================
 # 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_file = gr.File(label="Download Certificate")
+    status = gr.Markdown()
+    generate_btn.click(
+        generate_certificate,
         inputs=[name, project, track],
+        outputs=[output_file, status]
     )
 demo.launch()