Create test.py

test.py

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+import os, subprocess, sys, zipfile
+
+# === 1.B Extraer el dataset
+def extract_zip(zip_file_path, destination_path):
+    """
+    Extracts the contents of a ZIP file to a specified directory.
+    
+    Args:
+        zip_file_path (str): The full path to the ZIP file.
+        destination_path (str): The directory where the contents will be extracted.
+    """
+    # Create the destination directory if it doesn't exist
+    os.makedirs(destination_path, exist_ok=True)
+    
+    try:
+        # Open the ZIP file in read mode
+        with zipfile.ZipFile(zip_file_path, 'r') as zip_ref:
+            # Extract all the contents to the specified directory
+            zip_ref.extractall(destination_path)
+        print(f"✅ Extracted '{zip_file_path}' to '{destination_path}' successfully.")
+    except zipfile.BadZipFile:
+        print(f"❌ Error: The file '{zip_file_path}' is not a valid ZIP file.")
+    except FileNotFoundError:
+        print(f"❌ Error: The file '{zip_file_path}' was not found.")
+    except Exception as e:
+        print(f"❌ An unexpected error occurred: {e}")
+
+# Example usage:
+zip_file = "/home/user/app/voxpopuli_es_500.zip"
+DATASET_PATH = "/tmp/dataset/voxpopuli_es_500"
+
+# To protect against security vulnerabilities, it is important to sanitize the destination path.
+# This prevents an attacker from using a malicious ZIP file to write outside the destination folder.
+safe_destination = os.path.abspath(DATASET_PATH)
+
+# Call the function
+extract_zip(zip_file, safe_destination)