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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def url_info(request):
 """ Make MEDIA_URL and current HttpRequest object available in template code. """


    return {
        'MEDIA_URL' : core_settings.MEDIA_URL,
        'STATIC_URL': core_settings.STATIC_URL,
        'VERSION' : core_settings.VERSION,
        'SERVER_INFO' : core_settings.SERVER_INFO,
        'SITE_NAME' : current_site_name,
        'CURRENT_SITE': current_site,
    }