Update app.py

app.py

@@ -7,13 +7,17 @@ from bs4 import BeautifulSoup
 
 EXCLUDED_FILES = ['app.py', 'requirements.txt', 'pre-requirements.txt', 'packages.txt', 'README.md','.gitattributes', "backup.py","Dockerfile"]
 
+# Create a history.txt file if it doesn't exist yet
+with open("history.txt", "a+") as f:
+    f.close()
+
 def download_file(url, local_filename):
     if url.startswith('http://') or url.startswith('https://'):
         try:
             with requests.get(url, stream=True) as r:
                 r.raise_for_status()
                 with open(local_filename, 'wb') as f:
-                    for chunk in r.iter_content(chunk_size=8192): 
+                    for chunk in r.iter_content(chunk_size=8192):
                         f.write(chunk)
             return local_filename
         except requests.exceptions.HTTPError as err:
@@ -51,19 +55,22 @@ def show_download_links():
 def main():
     st.sidebar.title('Web Datasets Bulk Downloader')
     url = st.sidebar.text_input('Please enter a Web URL to bulk download text and files')
+
+    # Save the history of URL entered as a text file
+    if url:
+        with open("history.txt", "a") as f:
+            f.write(url + "\n")
+
     if st.sidebar.button('📥 Get All the Content'):
         download_html_and_files(url)
         show_download_links()
-        with open("history.txt", "a") as file:
-            file.write(f"{url}\n")
     if st.sidebar.button('📂 Show Download Links'):
         show_download_links()
 
-    with open("history.txt", "r") as file:
-        history_urls = file.readlines()
-    if history_urls:
-        st.markdown("## History")
-        st.text_area("URL history", value="".join(history_urls), height=200)
+    # Display history as markdown
+    with open("history.txt", "r") as f:
+        history = f.read()
+    st.markdown(f"### History\n\n{history}")
 
 if __name__ == "__main__":
     main()