Update app.py

app.py

@@ -228,10 +228,10 @@ class PaperDownloader:
                 with open(filepath, 'wb') as f:
                     f.write(pdf_content)
                 logger.info(f"Successfully downloaded: {filename}")
-                return filepath, "Successfully downloaded", ""
+                return filepath, f'<a href="https://doi.org/{doi}">{doi}</a>', ""
             else:
                 logger.warning(f"Could not download: {doi}")
-                return None, f"Could not download {doi}", f"Could not download {doi}"
+                return None, f"Could not download {doi}", f'<a href="https://doi.org/{doi}">{doi}</a>'
 
         except Exception as e:
             logger.error(f"Error processing {doi}: {e}")
@@ -248,6 +248,7 @@ class PaperDownloader:
 
         downloaded_files = []
         failed_dois = []
+        downloaded_links = []
         for i, doi in enumerate(tqdm(dois, desc="Downloading papers")):
             filepath, success_message, fail_message = self.download_single_doi(doi)
             if filepath:
@@ -256,9 +257,10 @@ class PaperDownloader:
               filepath_unique = os.path.join(self.output_dir, filename)
               os.rename(filepath,filepath_unique)
               downloaded_files.append(filepath_unique)
-            else:
-               failed_dois.append(f"{doi} (https://doi.org/{doi})")
+              downloaded_links.append(f'<a href="https://doi.org/{doi}">{doi}</a>')
 
+            else:
+                failed_dois.append(f'<a href="https://doi.org/{doi}">{doi}</a>')
 
         if downloaded_files:
             zip_filename = 'papers.zip'
@@ -267,8 +269,7 @@ class PaperDownloader:
                     zipf.write(file_path, arcname=os.path.basename(file_path))
             logger.info(f"ZIP file created: {zip_filename}")
 
-        return zip_filename if downloaded_files else None, "\n".join(downloaded_files), "\n".join(failed_dois)
-
+        return zip_filename if downloaded_files else None, "\n".join(downloaded_links), "\n".join(failed_dois)
 
 
     def process_bibtex(self, bib_file):
@@ -295,6 +296,7 @@ class PaperDownloader:
         # Result lists
         downloaded_files = []
         failed_dois = []
+        downloaded_links = []
 
         # Download PDFs
         for doi in tqdm(dois, desc="Downloading papers"):
@@ -313,12 +315,13 @@ class PaperDownloader:
                         f.write(pdf_content)
                     
                     downloaded_files.append(filepath)
+                    downloaded_links.append(f'<a href="https://doi.org/{doi}">{doi}</a>')
                     logger.info(f"Successfully downloaded: {filename}")
                 else:
-                     failed_dois.append(f"{doi} (https://doi.org/{doi})")
+                    failed_dois.append(f'<a href="https://doi.org/{doi}">{doi}</a>')
 
             except Exception as e:
-                failed_dois.append(f"{doi} (https://doi.org/{doi})")
+                failed_dois.append(f'<a href="https://doi.org/{doi}">{doi}</a>')
                 logger.error(f"Error processing {doi}: {e}")
 
         # Create ZIP of downloaded papers
@@ -329,7 +332,7 @@ class PaperDownloader:
                     zipf.write(file_path, arcname=os.path.basename(file_path))
             logger.info(f"ZIP file created: {zip_filename}")
 
-        return zip_filename, "\n".join(downloaded_files), "\n".join(failed_dois), None
+        return zip_filename, "\n".join(downloaded_links), "\n".join(failed_dois), None
 
 
 def create_gradio_interface():
@@ -364,8 +367,8 @@ def create_gradio_interface():
         ],
         outputs=[
             gr.File(label="Download Papers (ZIP) or Single PDF"),
-            gr.Textbox(label="Downloaded DOIs/Message"),
-            gr.Textbox(label="Failed DOIs"),
+            gr.HTML(label="Downloaded DOIs/Message"),
+            gr.HTML(label="Failed DOIs"),
             gr.File(label="Downloaded Single PDF")
         ],
         title="🔬 Academic Paper Batch Downloader",