organize_by_folder.py

import os
import shutil

# Define the years and the base directory
years = ["2013", "2014", "2015", "2016", "2017", "2018", "2019", "2020", "2021", "2022", "2023", "2024"]
base_dir = '/media/joe/512-3/csv'  # Adjust this to your actual base directory

# Step 1: Create directories for each year
for year in years:
    folder_path = os.path.join(base_dir, f"CC-MAIN-{year}")
    if not os.path.exists(folder_path):
        os.makedirs(folder_path)
        print(f"Created folder: {folder_path}")

# Step 2: Move files to their respective folders and rename them
for year in years:
    year_folder = os.path.join(base_dir, f"CC-MAIN-{year}")
    # Find all files that match the pattern for this year
    year_files = [f for f in os.listdir(base_dir) if f.startswith(f"forti-sampled_dataset_CC-MAIN-{year}")]
    
    total_files = len(year_files)
    if total_files == 0:
        print(f"No files found for the year {year}")
        continue
    
    # Sort and rename the files
    for index, file_name in enumerate(sorted(year_files)):
        new_file_name = f"train-{str(index+1).zfill(5)}-of-{str(total_files).zfill(4)}.csv"
        
        old_file_path = os.path.join(base_dir, file_name)
        new_file_path = os.path.join(year_folder, new_file_name)
        
        # Attempt to move and rename the file
        try:
            shutil.move(old_file_path, new_file_path)
            print(f"Moved and renamed: {old_file_path} to {new_file_path}")
        except Exception as e:
            print(f"Error moving file {old_file_path}: {e}")