Update app.py

app.py

@@ -414,8 +414,7 @@ def create_gradio_interface():
             return report_path
         return None
         
-
-    # Gradio Interface
+    
     downloaded_dois_html = gr.HTML(label="""
                <div style='padding-bottom: 5px; font-weight: bold;'>
                         Enter Single DOI
@@ -435,51 +434,40 @@ def create_gradio_interface():
                     <div id="failed-dois"></div>
                  </div>
             """)
-
-
-    interface = gr.Interface(
-        fn=download_papers,
-        inputs=[
-            gr.File(file_types=['.bib'], label="Upload BibTeX File"),
-            gr.Textbox(label="Enter Single DOI", placeholder="10.xxxx/xxxx"),
-            gr.Textbox(label="Enter Multiple DOIs (one per line)", placeholder="10.xxxx/xxxx\n10.yyyy/yyyy\n...")
-        ],
-        outputs=[
-            gr.File(label="Download Papers (ZIP) or Single PDF"),
-             downloaded_dois_html,
-             failed_dois_html,
-            gr.File(label="Downloaded Single PDF"),
-        ],
-        title="🔬 Academic Paper Batch Downloader",
-        description="Upload a BibTeX file or enter DOIs to download PDFs. We'll attempt to fetch PDFs from multiple sources like Sci-Hub, Libgen, Google Scholar and Crossref. You can use any of the three inputs at any moment.",
-        theme="Hev832/Applio",
-        examples=[
-            ["example.bib", None, None], # Bibtex File
-            [None, "10.1038/nature12373", None], # Single DOI
-            [None, None, "10.1109/5.771073\n10.3390/horticulturae8080677"], # Multiple DOIs
-         ],
-         css="""
-        .gradio-container {
-            background-color: black;
-        }
-        .gr-interface {
-            max-width: 800px;
-            margin: 0 auto;
-        }
-        .gr-box {
-            background-color: black;
-            border-radius: 10px;
-            box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
-        }
-           .output-text a {
-               color: #007bff; /* Blue color for hyperlinks */
-            }
-        """,
-        cache_examples = False,
-    )
-    
-    # Add Javascript to update HTML
-    interface.load = """
+            
+    with gr.Blocks(theme="Hev832/Applio") as interface:
+        gr.Markdown("""# 🔬 Academic Paper Batch Downloader""")
+        gr.Markdown("Upload a BibTeX file or enter DOIs to download PDFs. We'll attempt to fetch PDFs from multiple sources like Sci-Hub, Libgen, Google Scholar and Crossref. You can use any of the three inputs at any moment.")
+        with gr.Row():
+           with gr.Column():
+                bib_file_input = gr.File(file_types=['.bib'], label="Upload BibTeX File")
+                doi_input = gr.Textbox(label="Enter Single DOI", placeholder="10.xxxx/xxxx")
+                dois_input = gr.Textbox(label="Enter Multiple DOIs (one per line)", placeholder="10.xxxx/xxxx\n10.yyyy/yyyy\n...")
+                
+                with gr.Row():
+                    clear_button = gr.Button("Clear")
+                    submit_button = gr.Button("Submit")
+                
+                with gr.Accordion("Examples"):
+                    gr.Examples(
+                    examples=[
+                        ["example.bib", None, None], # Bibtex File
+                        [None, "10.1038/nature12373", None], # Single DOI
+                        [None, None, "10.1109/5.771073\n10.3390/horticulturae8080677"], # Multiple DOIs
+                    ],
+                      inputs=[bib_file_input, doi_input, dois_input]
+                    )
+                    
+           with gr.Column():
+                file_output = gr.File(label="Download Papers (ZIP) or Single PDF")
+                downloaded_dois_html
+                failed_dois_html
+                single_pdf_output = gr.File(label="Downloaded Single PDF")
+                with gr.Row():
+                    report_button = gr.Button("Create Report")
+                    report_output = gr.File(label="Download Report")
+
+        interface.load = """
         function(downloaded_dois, failed_dois){
              let downloaded_html =  '<ul>';
              downloaded_dois.split('\\n').filter(Boolean).forEach(doi => {
@@ -497,12 +485,14 @@ def create_gradio_interface():
             return [downloaded_html, failed_html];
 
         }
-    """
-    
-    # Add the report button
-    with gr.Row():
-        report_button = gr.Button("Create Report")
-        report_output = gr.File(label="Download Report")
+        """
+        
+        submit_button.click(
+            download_papers,
+            inputs=[bib_file_input, doi_input, dois_input],
+            outputs=[file_output, downloaded_dois_html, failed_dois_html, single_pdf_output],
+        )
+
         report_button.click(create_report, inputs = [downloaded_dois_html,failed_dois_html], outputs=report_output)
 
     return interface