"""printer.settings Define variables used in printer app """ from preferences.models import OptionalPrinter settings = OptionalPrinter.objects.get() MAX_PRINTFILE_SIZE = settings.max_size * 1024 * 1024 # 25 MB ALLOWED_TYPES = ['application/pdf'] ## Config ## Depreciation depr = settings.depreciation_coef PRICES = { 'Depreciation': depr, 'A3': settings.A3_price, 'A4': settings.A4_price, 'Color': settings.Color_price + depr, 'Greyscale': settings.Greyscale_price + depr, 'Staples': settings.Staples_price, }