Configuracion flask via object

config.py

# Archivo de configuracion de entornos
import os

class Config(object):
    DEBUG = False
    TESTING = False
    SECRET_KEY = os.urandom(9990999)
    ALLOWED_EXTENSIONS = {'txt', 'pdf', 'png', 'jpg', 'jpeg', 'gif', 'fbk'}
    JINJA_ENV_CACHE = None
    TRIM_BLOCKS = True
    LSTRIP_BLOCKS = True
    AUTOESCAPE = True
    UPLOAD_FOLDER = os.path.join(os.path.dirname(__file__), 'uploads')
    HOST = '0.0.0.0'
    PORT = 5000
    LOCALE = 'esp_esp'
    # app.jinja_env.trim_blocks = True
    # app.jinja_env.lstrip_blocks = True
    # app.jinja_env.autoescape = True
    # upload_folder = os.path.join(os.path.dirname(os.path.abspath(__file__)), 'uploads')
    # upload_folder =
    # print "upload folder: ", upload_folder


class DevelopmentConfig(Config):
    DEBUG = True
    TESTING = False


class ProductionConfig(Config):
    DEBUG = False
    TESTING = False


class TestingConfig(Config):
    DEBUG = False
    TESTING = True