diff --git a/src/c3nav/settings.py b/src/c3nav/settings.py index 563f0e9e..1b34ad09 100644 --- a/src/c3nav/settings.py +++ b/src/c3nav/settings.py @@ -1,42 +1,92 @@ -""" -Django settings for c3nav project. - -Generated by 'django-admin startproject' using Django 1.9.7. - -For more information on this file, see -https://docs.djangoproject.com/en/1.9/topics/settings/ - -For the full list of settings and their values, see -https://docs.djangoproject.com/en/1.9/ref/settings/ -""" - +# c3nav settings, mostly taken from the pretix project +import configparser import os import string +import sys +from django.contrib.messages import constants as messages from django.utils.crypto import get_random_string +from django.utils.translation import ugettext_lazy as _ + +config = configparser.RawConfigParser() +config.read(['/etc/c3nav/c3nav.cfg', os.path.expanduser('~/.c3nav.cfg'), 'c3nav.cfg'], + encoding='utf-8') # Build paths inside the project like this: os.path.join(BASE_DIR, ...) BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__))) +DATA_DIR = config.get('c3nav', 'datadir', fallback=os.environ.get('DATA_DIR', 'data')) +LOG_DIR = os.path.join(DATA_DIR, 'logs') +if not os.path.exists(DATA_DIR): + os.mkdir(DATA_DIR) +if not os.path.exists(LOG_DIR): + os.mkdir(LOG_DIR) -# Quick-start development settings - unsuitable for production -# See https://docs.djangoproject.com/en/1.9/howto/deployment/checklist/ - -# SECURITY WARNING: keep the secret key used in production secret! -SECRET_FILE = os.path.join(BASE_DIR, '.secret') -if os.path.exists(SECRET_FILE): - with open(SECRET_FILE, 'r') as f: - SECRET_KEY = f.read().strip() +if config.has_option('django', 'secret'): + SECRET_KEY = config.get('django', 'secret') else: - SECRET_KEY = get_random_string(50, string.printable) - with open(SECRET_FILE, 'w') as f: - f.write(SECRET_KEY) + SECRET_FILE = os.path.join(BASE_DIR, '.secret') + if os.path.exists(SECRET_FILE): + with open(SECRET_FILE, 'r') as f: + SECRET_KEY = f.read().strip() + else: + SECRET_KEY = get_random_string(50, string.printable) + with open(SECRET_FILE, 'w') as f: + f.write(SECRET_KEY) -# SECURITY WARNING: don't run with debug turned on in production! -DEBUG = True +# Adjustable settings + +debug_fallback = "runserver" in sys.argv +DEBUG = config.getboolean('django', 'debug', fallback=debug_fallback) + +db_backend = config.get('database', 'backend', fallback='sqlite3') +DATABASES = { + 'default': { + 'ENGINE': 'django.db.backends.' + db_backend, + 'NAME': config.get('database', 'name', fallback=os.path.join(DATA_DIR, 'db.sqlite3')), + 'USER': config.get('database', 'user', fallback=''), + 'PASSWORD': config.get('database', 'password', fallback=''), + 'HOST': config.get('database', 'host', fallback=''), + 'PORT': config.get('database', 'port', fallback=''), + 'CONN_MAX_AGE': 0 if db_backend == 'sqlite3' else 120 + } +} + +STATIC_URL = config.get('urls', 'static', fallback='/static/') ALLOWED_HOSTS = [] +LANGUAGE_CODE = config.get('locale', 'default', fallback='en') +TIME_ZONE = config.get('locale', 'timezone', fallback='UTC') + +MAIL_FROM = SERVER_EMAIL = DEFAULT_FROM_EMAIL = config.get('mail', 'from', fallback='c3nav@localhost') +EMAIL_HOST = config.get('mail', 'host', fallback='localhost') +EMAIL_PORT = config.getint('mail', 'port', fallback=25) +EMAIL_HOST_USER = config.get('mail', 'user', fallback='') +EMAIL_HOST_PASSWORD = config.get('mail', 'password', fallback='') +EMAIL_USE_TLS = config.getboolean('mail', 'tls', fallback=False) +EMAIL_USE_SSL = config.getboolean('mail', 'ssl', fallback=False) +EMAIL_SUBJECT_PREFIX = '[c3nav] ' + +ADMINS = [('Admin', n) for n in config.get('mail', 'admins', fallback='').split(",") if n] + +CACHES = { + 'default': { + 'BACKEND': 'django.core.cache.backends.locmem.LocMemCache', + 'LOCATION': 'unique-snowflake', + } +} + +SESSION_COOKIE_DOMAIN = config.get('c3nav', 'cookie_domain', fallback=None) + +# Internal settings +STATIC_ROOT = os.path.join(os.path.dirname(__file__), 'static.dist') + +SESSION_COOKIE_NAME = 'c3nav_session' +LANGUAGE_COOKIE_NAME = 'c3nav_language' +CSRF_COOKIE_NAME = 'c3nav_csrftoken' +SESSION_COOKIE_HTTPONLY = True + # Application definition @@ -47,6 +97,8 @@ INSTALLED_APPS = [ 'django.contrib.sessions', 'django.contrib.messages', 'django.contrib.staticfiles', + 'compressor', + 'bootstrap3', ] MIDDLEWARE_CLASSES = [ @@ -60,40 +112,123 @@ MIDDLEWARE_CLASSES = [ 'django.middleware.clickjacking.XFrameOptionsMiddleware', ] +# Security settings +X_FRAME_OPTIONS = 'DENY' + +# URL settings ROOT_URLCONF = 'c3nav.urls' +WSGI_APPLICATION = 'c3nav.wsgi.application' + +USE_I18N = True +USE_L10N = True +USE_TZ = True + +LOCALE_PATHS = ( + os.path.join(os.path.dirname(__file__), 'locale'), +) + +LANGUAGES = [ + ('en', _('English')), + ('de', _('German')), +] + +template_loaders = ( + 'django.template.loaders.filesystem.Loader', + 'django.template.loaders.app_directories.Loader', +) +if not DEBUG: + template_loaders = ( + ('django.template.loaders.cached.Loader', template_loaders), + ) + TEMPLATES = [ { 'BACKEND': 'django.template.backends.django.DjangoTemplates', 'DIRS': [], - '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.request', 'django.contrib.auth.context_processors.auth', 'django.contrib.messages.context_processors.messages', ], + 'loaders': template_loaders }, }, ] -WSGI_APPLICATION = 'c3nav.wsgi.application' +STATICFILES_FINDERS = ( + 'django.contrib.staticfiles.finders.FileSystemFinder', + 'django.contrib.staticfiles.finders.AppDirectoriesFinder', + 'compressor.finders.CompressorFinder', +) +COMPRESS_ENABLED = COMPRESS_OFFLINE = not debug_fallback -# Database -# https://docs.djangoproject.com/en/1.9/ref/settings/#databases +COMPRESS_CSS_FILTERS = ( + 'compressor.filters.css_default.CssAbsoluteFilter', + 'compressor.filters.cssmin.CSSCompressorFilter', +) -DATABASES = { - 'default': { - 'ENGINE': 'django.db.backends.sqlite3', - 'NAME': os.path.join(BASE_DIR, 'db.sqlite3'), - } +INTERNAL_IPS = ('127.0.0.1', '::1') + +MESSAGE_TAGS = { + messages.INFO: 'alert-info', + messages.ERROR: 'alert-danger', + messages.WARNING: 'alert-warning', + messages.SUCCESS: 'alert-success', } +MESSAGE_STORAGE = 'django.contrib.messages.storage.session.SessionStorage' +loglevel = 'DEBUG' if DEBUG else 'INFO' -# Password validation -# https://docs.djangoproject.com/en/1.9/ref/settings/#auth-password-validators +LOGGING = { + 'version': 1, + 'disable_existing_loggers': False, + 'formatters': { + 'default': { + 'format': '%(levelname)s %(asctime)s %(name)s %(module)s %(message)s' + }, + }, + 'handlers': { + 'console': { + 'level': loglevel, + 'class': 'logging.StreamHandler', + 'formatter': 'default' + }, + 'file': { + 'level': loglevel, + 'class': 'logging.FileHandler', + 'filename': os.path.join(LOG_DIR, 'c3nav.log'), + 'formatter': 'default' + } + }, + 'loggers': { + '': { + 'handlers': ['file', 'console'], + 'level': loglevel, + 'propagate': True, + }, + 'django.request': { + 'handlers': ['file', 'console'], + 'level': loglevel, + 'propagate': True, + }, + 'django.security': { + 'handlers': ['file', 'console'], + 'level': loglevel, + 'propagate': True, + }, + 'django.db.backends': { + 'handlers': ['file', 'console'], + 'level': 'INFO', # Do not output all the queries + 'propagate': True, + } + }, +} AUTH_PASSWORD_VALIDATORS = [ { @@ -109,23 +244,3 @@ AUTH_PASSWORD_VALIDATORS = [ 'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator', }, ] - - -# Internationalization -# https://docs.djangoproject.com/en/1.9/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/1.9/howto/static-files/ - -STATIC_URL = '/static/' diff --git a/src/requirements.txt b/src/requirements.txt index 8bb710dc..e2dbc266 100644 --- a/src/requirements.txt +++ b/src/requirements.txt @@ -1 +1,4 @@ Django>=1.9,<1.10 +django-bootstrap3>=6.2,<6.3 +django-compressor==2.0 +csscompressor