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proyecto-final/proyecto/settings.py
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2026-04-16 10:17:54 +02:00

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"""
Django settings for proyecto project.
Generated by 'django-admin startproject' using Django 6.0.1.
For more information on this file, see
https://docs.djangoproject.com/en/6.0/topics/settings/
For the full list of settings and their values, see
https://docs.djangoproject.com/en/6.0/ref/settings/
"""
import logging
import os, sys
from pathlib import Path
RUNNING_TESTS = any(arg in {'test', 'pytest'} for arg in sys.argv) or 'PYTEST_CURRENT_TEST' in os.environ
def load_dotenv(dotenv_path: Path) -> None:
if not dotenv_path.exists():
return
for raw_line in dotenv_path.read_text(encoding='utf-8').splitlines():
line = raw_line.strip()
if not line or line.startswith('#') or '=' not in line:
continue
key, value = line.split('=', 1)
key = key.strip()
value = value.strip().strip('"').strip("'")
os.environ.setdefault(key, value)
def env_bool(name: str, default: bool = False) -> bool:
value = os.getenv(name)
if value is None:
return default
return value.strip().lower() in {'1', 'true', 'yes', 'on'}
def env_list(name: str, default: list[str] | None = None) -> list[str]:
value = os.getenv(name)
if value is None:
return default or []
return [item.strip() for item in value.split(',') if item.strip()]
def env_int(name: str, default: int) -> int:
value = os.getenv(name)
if value is None:
return default
return int(value)
# Build paths inside the project like this: BASE_DIR / 'subdir'.
BASE_DIR = Path(__file__).resolve().parent.parent
load_dotenv(BASE_DIR / '.env')
# Quick-start development settings - unsuitable for production
# See https://docs.djangoproject.com/en/6.0/howto/deployment/checklist/
# SECURITY WARNING: keep the secret key used in production secret!
SECRET_KEY = os.getenv('SECRET_KEY', 'django-insecure-#g((q@lvnkt(j6)2(gvtn0px)r2r(911)pv59i(6w)5e!_-^ao')
# SECURITY WARNING: don't run with debug turned on in production!
DEBUG = env_bool('DEBUG', True)
ALLOWED_HOSTS = env_list('ALLOWED_HOSTS', [
'192.168.1.142',
'localhost',
'127.0.0.1',
])
# Application definition
INSTALLED_APPS = [
'tienda.apps.TiendaConfig',
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
'compressor',
]
MIDDLEWARE = [
'django.middleware.security.SecurityMiddleware',
'whitenoise.middleware.WhiteNoiseMiddleware',
'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 = 'proyecto.urls'
TEMPLATES = [
{
'BACKEND': 'django.template.backends.django.DjangoTemplates',
'DIRS': [],
'APP_DIRS': True,
'OPTIONS': {
'context_processors': [
'django.template.context_processors.request',
'django.contrib.auth.context_processors.auth',
'django.contrib.messages.context_processors.messages',
'tienda.context_processors.cart_context',
],
},
},
{
'BACKEND': 'django.template.backends.jinja2.Jinja2',
'DIRS': [BASE_DIR / 'templates/jinja2'],
'APP_DIRS': True,
'OPTIONS': {
'environment': 'proyecto.jinja2.environment',
},
}
]
WSGI_APPLICATION = 'proyecto.wsgi.application'
# Database
# https://docs.djangoproject.com/en/6.0/ref/settings/#databases
# Usa PostgreSQL por defecto (POSTGRES_ENABLED=True); si no, SQLite.
if RUNNING_TESTS:
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.sqlite3',
'NAME': BASE_DIR / 'db.sqlite3',
}
}
elif env_bool('POSTGRES_ENABLED', True):
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.postgresql',
'NAME': os.getenv('POSTGRES_DB', 'tienda'),
'USER': os.getenv('POSTGRES_USER', 'postgres'),
'PASSWORD': os.getenv('POSTGRES_PASSWORD', ''),
'HOST': os.getenv('POSTGRES_HOST', '127.0.0.1'),
'PORT': env_int('POSTGRES_PORT', 5432),
}
}
else:
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.sqlite3',
'NAME': BASE_DIR / 'db.sqlite3',
}
}
# Password validation
# https://docs.djangoproject.com/en/6.0/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/6.0/topics/i18n/
LANGUAGE_CODE = 'en-us'
TIME_ZONE = 'UTC'
USE_I18N = True
USE_TZ = True
# Static files (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/6.0/howto/static-files/
STATIC_URL = 'static/'
STATIC_ROOT = BASE_DIR / 'staticfiles'
STATICFILES_DIRS = [
BASE_DIR / 'tienda' / 'static',
]
STORAGES = {
'default': {
'BACKEND': 'django.core.files.storage.FileSystemStorage',
},
'staticfiles': {
'BACKEND': 'whitenoise.storage.CompressedManifestStaticFilesStorage',
},
}
STATICFILES_FINDERS = [
'django.contrib.staticfiles.finders.FileSystemFinder',
'django.contrib.staticfiles.finders.AppDirectoriesFinder',
'compressor.finders.CompressorFinder'
]
COMPRESS_PRECOMPILERS = ()
# Media files (User uploads)
MEDIA_URL = 'media/'
MEDIA_ROOT = Path(os.getenv('MEDIA_ROOT', '/app/media'))
# Redis Configuration
CACHES = {
'default': {
'BACKEND': 'django_redis.cache.RedisCache',
'LOCATION': os.getenv('REDIS_URL', 'redis://127.0.0.1:6379/1'),
'OPTIONS': {
'CLIENT_CLASS': 'django_redis.client.DefaultClient',
}
}
}
# Session Configuration - Use Redis for session storage
SESSION_ENGINE = 'django.contrib.sessions.backends.cache'
SESSION_CACHE_ALIAS = 'default'
# Configuración de mensajes para Bootstrap
from django.contrib.messages import constants as messages
MESSAGE_TAGS = {
messages.DEBUG: 'debug',
messages.INFO: 'info',
messages.SUCCESS: 'success',
messages.WARNING: 'warning',
messages.ERROR: 'danger',
}
# Login URL
LOGIN_URL = '/tienda/login/'
STRIPE_PUBLISHABLE_KEY = os.getenv('STRIPE_PUBLISHABLE_KEY', '')
STRIPE_SECRET_KEY = os.getenv('STRIPE_SECRET_KEY', '')
# PayPal Configuration (Sandbox)
# Para obtener credenciales: https://sandbox.paypal.com/
PAYPAL_CLIENT_ID = os.getenv('PAYPAL_CLIENT_ID', '') # Reemplazar con tu Client ID de PayPal Sandbox
PAYPAL_CLIENT_SECRET = os.getenv('PAYPAL_CLIENT_SECRET', '') # Reemplazar con tu Client Secret de PayPal Sandbox
PAYPAL_MODE = os.getenv('PAYPAL_MODE', 'sandbox') # Cambiar a 'live' en producción
SMTP_ENDPOINT = os.getenv('SMTP_ENDPOINT', 'smtp.email.eu-paris-1.oci.oraclecloud.com')
SMTP_PORT = env_int('SMTP_PORT', 587)
SECURITY = os.getenv('SECURITY', 'tls')
SMTP_USERNAME = os.getenv('SMTP_USERNAME', None)
SMTP_PASSWORD = os.getenv('SMTP_PASSWORD', None)
SMTP_EMAIL = os.getenv("SMTP_EMAIL", None)
if not RUNNING_TESTS and (SMTP_USERNAME is None or SMTP_PASSWORD is None or SMTP_EMAIL is None):
print("Se requieren credenciales SMTP")
sys.exit(1)
AUTH_USER_MODEL = 'tienda.User'
DOMAIN = os.getenv("DOMAIN", "localhost")
PROTOCOL = os.getenv("PROTOCOL", "http")
default_csrf_trusted_origins = []
if DOMAIN:
default_csrf_trusted_origins.append(f"{PROTOCOL}://{DOMAIN}")
for host in ALLOWED_HOSTS:
if host and host != '*':
default_csrf_trusted_origins.append(f"{PROTOCOL}://{host}")
CSRF_TRUSTED_ORIGINS = env_list(
'CSRF_TRUSTED_ORIGINS',
list(dict.fromkeys(default_csrf_trusted_origins)),
)
LOG_LEVEL = os.getenv('LOG_LEVEL', 'INFO').upper()
LOG_DIR = Path(os.getenv('LOG_DIR', BASE_DIR / 'logs'))
LOG_DIR.mkdir(parents=True, exist_ok=True)
LOG_FILE = LOG_DIR / os.getenv('LOG_FILE', 'app.log')
LOGGING = {
'version': 1,
'disable_existing_loggers': False,
'formatters': {
'standard': {
'format': '%(asctime)s | %(levelname)s | %(name)s | %(message)s',
},
},
'handlers': {
'console': {
'class': 'logging.StreamHandler',
'formatter': 'standard',
'level': LOG_LEVEL,
},
'file': {
'class': 'logging.handlers.RotatingFileHandler',
'formatter': 'standard',
'filename': str(LOG_FILE),
'maxBytes': 5 * 1024 * 1024,
'backupCount': 5,
'level': LOG_LEVEL,
'encoding': 'utf-8',
},
},
'loggers': {
'tienda': {
'handlers': ['console', 'file'],
'level': LOG_LEVEL,
'propagate': False,
},
'tienda.audit': {
'handlers': ['console', 'file'],
'level': LOG_LEVEL,
'propagate': False,
},
'django': {
'handlers': ['console'],
'level': 'INFO',
'propagate': False,
},
'email.system': {
'handlers': ['console', 'file'],
'level': LOG_LEVEL,
'propagate': False
}
},
}
logging.captureWarnings(True)
if RUNNING_TESTS:
EMAIL_BACKEND = 'django.core.mail.backends.locmem.EmailBackend'
else:
EMAIL_BACKEND = 'django.core.mail.backends.smtp.EmailBackend'
EMAIL_HOST = SMTP_ENDPOINT
EMAIL_PORT = SMTP_PORT
EMAIL_USE_TLS = (SECURITY == 'tls') # True si SECURITY es 'tls'
EMAIL_USE_SSL = (SECURITY == 'ssl') # True si SECURITY es 'ssl'
EMAIL_HOST_USER = SMTP_USERNAME
EMAIL_HOST_PASSWORD = SMTP_PASSWORD
# El correo que se usará como remitente por defecto
DEFAULT_FROM_EMAIL = os.getenv("DEFAULT_FROM_EMAIL", SMTP_EMAIL)
# URL de Redis (asumiendo que corre en el puerto default 6379)
CELERY_BROKER_URL = os.getenv("REDIS_URL", "redis://localhost:6379/0")
# Opcional: para guardar el resultado de las tareas
CELERY_RESULT_BACKEND = os.getenv("REDIS_URL", "redis://localhost:6379/0")
# Configuraciones adicionales recomendadas
CELERY_ACCEPT_CONTENT = ['json']
CELERY_TASK_SERIALIZER = 'json'
CELERY_RESULT_SERIALIZER = 'json'
SECURE_PROXY_SSL_HEADER = ("HTTP_X_FORWARDED_PROTO", "https")
USE_X_FORWARDED_HOST = True
SECURE_REFERER_POLICY = "strict-origin-when-cross-origin"
print(f"DEBUG: ALLOWED_HOSTS is {ALLOWED_HOSTS}")