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"""
Django settings for qr_code_demo project.
Generated by 'django-admin startproject' using Django 2.2.
For more information on this file, see
https://docs.djangoproject.com/en/2.2/topics/settings/
For the full list of settings and their values, see
https://docs.djangoproject.com/en/2.2/ref/settings/
"""
import os
import django
# Build paths inside the project like this: os.path.join(BASE_DIR, ...)
from qr_code.qrcode import constants
BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
# Quick-start development settings - unsuitable for production
# See https://docs.djangoproject.com/en/3.1/howto/deployment/checklist/
# SECURITY WARNING: keep the secret key used in production secret!
SECRET_KEY = "8l4)()f1&tg*dtxh6whlew#k-d5&79npe#j_dg9l0b)m8^g#8u"
# SECURITY WARNING: don't run with debug turned on in production!
DEBUG = True
ALLOWED_HOSTS = []
# Application definition
INSTALLED_APPS = ["django.contrib.auth", "django.contrib.contenttypes", "django.contrib.staticfiles", "qr_code", "qr_code_demo"]
MIDDLEWARE = [
"django.middleware.security.SecurityMiddleware",
"django.contrib.sessions.middleware.SessionMiddleware",
"django.middleware.common.CommonMiddleware",
"django.middleware.csrf.CsrfViewMiddleware",
"django.contrib.auth.middleware.AuthenticationMiddleware",
"django.contrib.messages.middleware.MessageMiddleware",
"django.middleware.clickjacking.XFrameOptionsMiddleware",
]
ROOT_URLCONF = "demo_site.urls"
TEMPLATES = [
{
"BACKEND": "django.template.backends.django.DjangoTemplates",
"DIRS": [],
"APP_DIRS": True,
"OPTIONS": {
"context_processors": [
"django.template.context_processors.debug",
"django.template.context_processors.request",
"django.contrib.auth.context_processors.auth",
"django.contrib.messages.context_processors.messages",
],
},
},
]
WSGI_APPLICATION = "demo_site.wsgi.application"
# Database
# https://docs.djangoproject.com/en/3.1/ref/settings/#databases
DATABASES = {}
# Password validation
# https://docs.djangoproject.com/en/3.1/ref/settings/#auth-password-validators
AUTH_PASSWORD_VALIDATORS = [
{
"NAME": "django.contrib.auth.password_validation.UserAttributeSimilarityValidator",
},
{
"NAME": "django.contrib.auth.password_validation.MinimumLengthValidator",
},
{
"NAME": "django.contrib.auth.password_validation.CommonPasswordValidator",
},
{
"NAME": "django.contrib.auth.password_validation.NumericPasswordValidator",
},
]
# Internationalization
# https://docs.djangoproject.com/en/3.1/topics/i18n/
LANGUAGE_CODE = "en-us"
TIME_ZONE = "UTC"
USE_I18N = True
USE_L10N = True
USE_TZ = True
# Static files (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/3.1/howto/static-files/
STATIC_URL = "/static/"
STATIC_ROOT = os.path.join(BASE_DIR, "staticfiles")
# Caches.
CACHES = {
"default": {
"BACKEND": "django.core.cache.backends.locmem.LocMemCache",
},
"qr-code": {"BACKEND": "django.core.cache.backends.locmem.LocMemCache", "LOCATION": "qr-code-cache", "TIMEOUT": 3600},
}
# Django QR Code specific options.
QR_CODE_CACHE_ALIAS = "qr-code"
QR_CODE_URL_PROTECTION = {
constants.TOKEN_LENGTH: 30, # Optional random token length for URL protection. Defaults to 20.
constants.SIGNING_KEY: "my-secret-signing-key", # Optional signing key for URL token. Uses SECRET_KEY if not defined.
constants.SIGNING_SALT: "my-signing-salt", # Optional signing salt for URL token.
constants.ALLOWS_EXTERNAL_REQUESTS_FOR_REGISTERED_USER: lambda u: True, # Tells whether a registered user can request the QR code URLs from outside a site that uses this app. It can be a boolean value used for any user, or a callable that takes a user as parameter. Defaults to False (nobody can access the URL without the security token).
}
SERVE_QR_CODE_IMAGE_PATH = "qr-code-image/"
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