MEDIA/scripts/img_corrupt_check.py

import os
from shutil import move
from PIL import Image, UnidentifiedImageError

def is_image_corrupt(filepath):
    try:
        with Image.open(filepath) as img:
            img.verify()  # Verifies the integrity of the file without loading it.
        with Image.open(filepath) as img:
            img.load()    # Attempt to load the image to catch deeper corruptions separately.
    except (IOError, SyntaxError, UnidentifiedImageError, ValueError, AttributeError) as e:
        return True, f'File is likely corrupt: {e}'
    return False, 'File appears to be OK.'

def check_directory_for_corrupt_images(target_directories):
    for target_directory in target_directories:
        output_directory_suffix = "corrupted"
        
        for root, dirs, files in os.walk(target_directory):
            # Update: Skip the corrupted directory itself to avoid infinite loops.
            if root.endswith(output_directory_suffix):
                continue
                
            for file in files:
                if file.lower().endswith(('.png', '.jpg', '.jpeg', '.dds')):  
                    filepath = os.path.join(root, file)
                    is_corrupt, message = is_image_corrupt(filepath)
                    if is_corrupt:
                        # Calculate the relative path
                        relative_path = os.path.relpath(root, target_directory)
                        output_directory = os.path.join(target_directory, output_directory_suffix, relative_path)
                        if not os.path.exists(output_directory):
                            os.makedirs(output_directory)
                            
                        output_path = os.path.join(output_directory, file)
                        move(filepath, output_path)
                        print(f"Corrupt file found and moved: {filepath} - {message}")
                        
                        # Optionally, you can keep track of these files or log this information as needed.

# Example usage
current_directory = os.getcwd()
target_directories = [
    os.path.join(current_directory, "ARCHIVE")
]

check_directory_for_corrupt_images(target_directories)

input("Press Enter to exit...")