Update app.py

app.py

@@ -77,7 +77,7 @@ def download_and_save_abstract(url, title):
 def download_and_save_pdf(url, title):
     response = requests.get(url)
     if response.status_code == 200:
-        filename = f"{title.replace(' ', '_')}.pdf"
+        filename = f"{title.replace(' ', '_')}_abstract.pdf"  # Changed to match HTML naming
         with open(filename, 'wb') as f:
             f.write(response.content)
         return filename
@@ -543,6 +543,7 @@ def compare_and_delete_files(files):
 def get_file_size(file_path):
     return os.path.getsize(file_path)
     
+
 def FileSidebar():
     # File Sidebar for files 🌐View, 📂Open, ▶️Run, and 🗑Delete per file
     all_files = glob.glob("*.md") + glob.glob("*_abstract.html") + glob.glob("*.pdf")
@@ -566,9 +567,12 @@ def FileSidebar():
 
     # Add files 🌐View, 📂Open, ▶️Run, and 🗑Delete per file
     for file in all_files:
+        # Generate a unique timestamp for each iteration
+        timestamp = time.strftime("%H%M%S%f")[:-4]  # HHMMSSNN format
+        
         col1, col2, col3, col4, col5 = st.sidebar.columns([1,6,1,1,1])  # adjust the ratio as needed
         with col1:
-            if st.button("🌐", key="view_"+file):  # view emoji button
+            if st.button("🌐", key=f"view_{timestamp}_{file}"):  # view emoji button
                 file_contents = load_file(file)
                 file_name=file
                 next_action='md'
@@ -576,7 +580,7 @@ def FileSidebar():
         with col2:
             st.markdown(get_table_download_link(file), unsafe_allow_html=True)
         with col3:
-            if st.button("📂", key="open_"+file):  # open emoji button
+            if st.button("📂", key=f"open_{timestamp}_{file}"):  # open emoji button
                 file_contents = load_file(file)
                 file_name=file
                 next_action='open'
@@ -585,19 +589,20 @@ def FileSidebar():
                 st.session_state['filetext'] = file_contents
                 st.session_state['next_action'] = next_action
         with col4:
-            if st.button("▶️", key="read_"+file):  # search emoji button
+            if st.button("▶️", key=f"read_{timestamp}_{file}"):  # search emoji button
                 file_contents = load_file(file)
                 file_name=file
                 next_action='search'
                 st.session_state['next_action'] = next_action
         with col5:
-            if st.button("🗑", key="delete_"+file):
+            if st.button("🗑", key=f"delete_{timestamp}_{file}"):
                 os.remove(file)
                 file_name=file
                 st.rerun()
                 next_action='delete'
                 st.session_state['next_action'] = next_action
 
+    
 
                 
     # 🚩File duplicate detector - useful to prune and view all.  Pruning works well by file size detection of two similar and flags the duplicate.