Update app.py

app.py

@@ -423,46 +423,46 @@ class DownloadManager:
         base, ext = os.path.splitext(fname)
         counter = 1
         while os.path.exists(path):
-     	path = os.path.join(save_dir, f"{base}_{counter}{ext}")
-       	counter += 1
+         	path = os.path.join(save_dir, f"{base}_{counter}{ext}")
+           	counter += 1
    
         os.makedirs(save_dir, exist_ok=True)
    
         try:
-       	if "drive.google.com" in file_url:
-       		import gdown
-       		try:
-       			st.write(f"Downloading from Google Drive: {fname}")
-   			
-       			# Determine file extension or use a default if none available
-       			if not ext or ext == "":
+           	if "drive.google.com" in file_url:
+           		import gdown
+           		try:
+           			st.write(f"Downloading from Google Drive: {fname}")
+       			
+           			# Determine file extension or use a default if none available
+           			if not ext or ext == "":
        				# Try to determine file type from content-type header
-       				async with self.context.new_page() as page:
-       					response = await page.request.head(file_url, timeout=15000)
-       					content_type = response.headers.get('Content-Type', '')
-   					
-       					# Map content types to extensions
-       					extension_map = {
-       						'application/pdf': '.pdf',
-       						'image/jpeg': '.jpg',
-       						'image/png': '.png',
-       						'application/msword': '.doc',
-       						'application/vnd.openxmlformats-officedocument.wordprocessingml.document': '.docx',
-       						'application/zip': '.zip',
-       						'text/plain': '.txt',
-       						'application/vnd.ms-excel': '.xls',
-       						'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet': '.xlsx'
-       					}
+           				async with self.context.new_page() as page:
+           					response = await page.request.head(file_url, timeout=15000)
+           					content_type = response.headers.get('Content-Type', '')
+       					
+           					# Map content types to extensions
+           					extension_map = {
+           						'application/pdf': '.pdf',
+           						'image/jpeg': '.jpg',
+           						'image/png': '.png',
+           						'application/msword': '.doc',
+           						'application/vnd.openxmlformats-officedocument.wordprocessingml.document': '.docx',
+           						'application/zip': '.zip',
+           						'text/plain': '.txt',
+           						'application/vnd.ms-excel': '.xls',
+           						'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet': '.xlsx'
+           					}
    					
-       					# Get extension from content type or use .bin as fallback
-       					ext = extension_map.get(content_type.split(';')[0], '.bin')
-       					path = os.path.join(save_dir, f"{base}{ext}")
+           					# Get extension from content type or use .bin as fallback
+           					ext = extension_map.get(content_type.split(';')[0], '.bin')
+           					path = os.path.join(save_dir, f"{base}{ext}")
    					
-       					# Handle name collisions
-       					counter = 1
-       					while os.path.exists(path):
-       						path = os.path.join(save_dir, f"{base}_{counter}{ext}")
-       						counter += 1
+           					# Handle name collisions
+           					counter = 1
+           					while os.path.exists(path):
+           						path = os.path.join(save_dir, f"{base}_{counter}{ext}")
+           						counter += 1
        			
        			output = gdown.download(file_url, path, quiet=False)
        			if output: