import requests
from os import path
from pathlib import Path
import string
import random

def get_image(image_url):
    """
    Get image based on url.
    :return: Image name if everything OK, False otherwise
    """
    random_image_name = string.ascii_lowercase + string.ascii_uppercase + string.digits
    base_upload_path = Path(path.dirname(path.realpath(__file__)))
    upload_path = base_upload_path.parent / 'upload'
    
    image_name = path.split(image_url)[1]
    try:
        image = requests.get(image_url)
    except OSError:  # Little too wide, but work OK, no additional imports needed. Catch all conection problems
        return False
    if image.status_code == 200:  # we could have retrieved error page
        base_dir = path.join(path.dirname(path.realpath(__file__)), upload_path)
        print(base_dir) # Use your own path or "" to use current working directory. Folder must exist.
        if path.isfile(path.join(base_dir, image_name)):
            image_name = "".join(random.choice(random_image_name) for _ in range(11)) + path.split(image_url)[1]
            with open(path.join(base_dir, image_name), "wb") as f:
                f.write(image.content)
        else:
            with open(path.join(base_dir, image_name), "wb") as f:
                f.write(image.content)
        return image_name