Clean URL: Remove white spaces from url

pebblo_saferetriever/langchain/pebblo-saferag/sharepoint-postgres/pebblo_saferag.py

@@ -218,27 +218,30 @@ def select_drive(drives: list) -> tuple:
         client_secret=app_client_secret,
         tenant_id=tenant_id,
     )
-    print("SharepointADHelper initialized.")
+    print("SharepointADHelper initialized.\n")
 
     site_url = (
-        input(f"\nEnter Sharepoint Site URL (default={_site_url}): ") or _site_url
+        input(f"Enter Sharepoint Site URL (default={_site_url}): ") or _site_url
     )
     if not site_url:
         print("\nSite URL is required. Exiting ...")
         exit(1)
+    # remove white spaces from the site url
+    site_url = site_url.strip()
 
     # Get SharePoint Site ID using URL
     site_id = sharepoint_helper.get_site_id(site_url)
     print(f"Derived Site Id: {site_id}\n")
 
     # Get drive info using site id
-    print("Fetching drive info ...")
+    print("Fetching drive info ...\n")
     drive_info = sharepoint_helper.get_drive_id(site_id)
     drive_id, drive_name = select_drive(drive_info)
-    print(f"\nSharePoint Drive name: {drive_name}, Drive Id: {drive_id}")
+    print(f"SharePoint Drive name: {drive_name}, Drive Id: {drive_id}\n")
 
     # Enter Folder path
-    folder_path = input("\nEnter folder path (default='/document'): ") or "/document"
+    def_folder_path = "documents"
+    folder_path = input(f"Enter folder path (default='{def_folder_path}'): ") or def_folder_path
 
     # Initialize PebbloSafeRAG app
     rag_app = PebbloSafeRAG(