Update app.py

app.py

@@ -336,25 +336,36 @@ class PaperDownloader:
 
 def create_gradio_interface():
     """Create Gradio interface for Paper Downloader"""
-    downloader = PaperDownloader()
-
     def download_papers(bib_file, doi_input, dois_input):
-        if bib_file:
-            # Check file type
-            if not bib_file.name.lower().endswith('.bib'):
-                return None, "Error: Please upload a .bib file", "Error: Please upload a .bib file", None
-
-            zip_path, downloaded_dois, failed_dois, _ = downloader.process_bibtex(bib_file)
-            return zip_path, downloaded_dois, failed_dois, None
-        elif doi_input:
-            filepath, message, failed_doi = downloader.download_single_doi(doi_input)
-            return None, message, failed_doi, filepath
-        elif dois_input:
-           zip_path, downloaded_dois, failed_dois = downloader.download_multiple_dois(dois_input)
-           return zip_path, downloaded_dois, failed_dois, None
-        else:
-           return None, "Please provide a .bib file, a single DOI, or a list of DOIs", "Please provide a .bib file, a single DOI, or a list of DOIs", None
-
+        # Your existing download_papers function implementation
+        
+        # Update the HTML labels
+        downloaded_dois_html = ""
+        failed_dois_html = ""
+        
+        # Build the HTML for Found DOIs
+        if downloaded_dois:
+            downloaded_dois_html = """
+                <div class="found-dois-container">
+                    <div class="found-dois-header">📥 Found DOIs</div>
+                    <div class="found-dois-list">
+                        {}
+                    </div>
+                </div>
+            """.format("\n".join([f'<a href="https://doi.org/{doi}" class="doi-link found-doi-link">{doi}</a>' for doi in downloaded_dois.split("\n") if doi]))
+        
+        # Build the HTML for Missed DOIs
+        if failed_dois:
+            failed_dois_html = """
+                <div class="missed-dois-container">
+                    <div class="missed-dois-header">❌ Missed DOIs</div>
+                    <div class="missed-dois-list">
+                        {}
+                    </div>
+                </div>
+            """.format("\n".join([f'<a href="https://doi.org/{doi}" class="doi-link missed-doi-link">{doi}</a>' for doi in failed_dois.split("\n") if doi]))
+        
+        return zip_path, downloaded_dois_html, failed_dois_html, filepath
 
     # Gradio Interface
     interface = gr.Interface(
@@ -366,52 +377,23 @@ def create_gradio_interface():
         ],
         outputs=[
             gr.File(label="Download Papers (ZIP) or Single PDF"),
-            gr.HTML(label="""
-                <div style='padding: 10px; background-color: #f0f0f0; border-radius: 8px;'>
-                    <h3 style='color: #2c8f2c; margin-bottom: 10px;'>📥 Found DOIs</h3>
-                    <div style='border: 1px solid #2c8f2c; padding: 10px; border-radius: 5px; background-color: white;'>
-                        <div id="downloaded-dois" style='max-height: 200px; overflow-y: auto;'></div>
-                    </div>
-                </div>
-            """),
-            gr.HTML(label="""
-                <div style='padding: 10px; background-color: #f0f0f0; border-radius: 8px;'>
-                    <h3 style='color: #d9534f; margin-bottom: 10px;'>❌ Missed DOIs</h3>
-                    <div style='border: 1px solid #d9534f; padding: 10px; border-radius: 5px; background-color: white;'>
-                        <div id="failed-dois" style='max-height: 200px; overflow-y: auto;'></div>
-                    </div>
-                </div>
-            """),
+            gr.HTML(label=downloaded_dois_html),
+            gr.HTML(label=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: #222222;
-        }
-        .gr-interface {
-            max-width: 800px;
-            margin: 0 auto;
-        }
-        .gr-box {
-            background-color: white;
-            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,
+            ["example.bib", None, None],
+            [None, "10.1038/nature12373", None],
+            [None, None, "10.1109/5.771073\n10.3390/horticulturae8080677"]
+        ],
+        cache_examples=False
     )
     
+    return interface
+    
     # Add Javascript to update HTML
     interface.load = """
         function(downloaded_dois, failed_dois){