# Django settings for scrutiny project.

import os

from django.conf import global_settings

# Build paths inside the project like this: os.path.join(BASE_DIR, ...)
BASE_DIR = os.path.dirname(os.path.dirname(__file__))

# Quick-start development settings - unsuitable for production
# See https://docs.djangoproject.com/en/1.7/howto/deployment/checklist/

# SECURITY WARNING: keep the secret key used in production secret!
SECRET_KEY = 'k16cal%1fnochq4xbxqgdns-21lt9lxeof5*%j(0ief3=db32&'

# 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.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'django.contrib.admin',
    'scrutiny.projects',
    'gadjo',
    'rest_framework',
]

MIDDLEWARE = [
    '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',
]

# Serve xstatic files, required for gadjo
STATICFILES_FINDERS = list(global_settings.STATICFILES_FINDERS) + ['gadjo.finders.XStaticFinder']

ROOT_URLCONF = 'scrutiny.urls'

WSGI_APPLICATION = 'scrutiny.wsgi.application'

# Database
# https://docs.djangoproject.com/en/1.7/ref/settings/#databases

DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.sqlite3',
        'NAME': os.path.join(BASE_DIR, 'scrutiny.sqlite3'),
    }
}

# Internationalization
# https://docs.djangoproject.com/en/1.7/topics/i18n/

LANGUAGE_CODE = 'fr-fr'

TIME_ZONE = 'UTC'

USE_I18N = True


USE_TZ = True

LOCALE_PATHS = (os.path.join(BASE_DIR, 'scrutiny', 'locale'),)

# Static files (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/1.7/howto/static-files/

STATIC_URL = '/static/'

# Additional locations of static files
STATICFILES_DIRS = (os.path.join(BASE_DIR, 'scrutiny', 'static'),)


MEDIA_ROOT = os.path.join(BASE_DIR, 'media')
MEDIA_URL = '/media/'

TEMPLATES = [
    {
        'BACKEND': 'django.template.backends.django.DjangoTemplates',
        'DIRS': [
            os.path.join(BASE_DIR, 'scrutiny', 'templates'),
        ],
        'APP_DIRS': True,
        'OPTIONS': {
            'context_processors': [
                'django.contrib.auth.context_processors.auth',
                'django.template.context_processors.debug',
                'django.template.context_processors.i18n',
                'django.template.context_processors.media',
                'django.template.context_processors.request',
                'django.template.context_processors.static',
                'django.template.context_processors.tz',
                'django.contrib.messages.context_processors.messages',
            ],
        },
    },
]

DEFAULT_AUTO_FIELD = 'django.db.models.AutoField'

# Authentication settings
try:
    import mellon
except ImportError:
    mellon = None

if mellon is not None:
    INSTALLED_APPS += ('mellon',)
    AUTHENTICATION_BACKENDS = (
        'mellon.backends.SAMLBackend',
        'django.contrib.auth.backends.ModelBackend',
    )

LOGIN_URL = '/login/'
LOGIN_REDIRECT_URL = '/'
LOGOUT_URL = '/logout/'

MELLON_ATTRIBUTE_MAPPING = {
    'email': '{attributes[email][0]}',
    'first_name': '{attributes[first_name][0]}',
    'last_name': '{attributes[last_name][0]}',
}

MELLON_SUPERUSER_MAPPING = {
    'is_superuser': 'true',
}

MELLON_USERNAME_TEMPLATE = '{attributes[name_id_content]}'

MELLON_IDENTITY_PROVIDERS = []

REST_FRAMEWORK = {
    'DEFAULT_RENDERER_CLASSES': ('rest_framework.renderers.JSONRenderer',),
    'EXCEPTION_HANDLER': 'scrutiny.api.utils.exception_handler',
}

REDMINE_REFERENCE_PLATFORM = 'SaaS2 / Test'

REDMINE_URL = 'https://dev.entrouvert.org'
REDMINE_API_KEY = None
REDMINE_IMPERSONATE = None

local_settings_file = os.environ.get(
    'SCRUTINY_SETTINGS_FILE', os.path.join(os.path.dirname(__file__), 'local_settings.py')
)
if os.path.exists(local_settings_file):
    with open(local_settings_file) as fd:
        exec(fd.read())
