Files
postgres-web/pgweb/settings.py
Magnus Hagander ea9becd746 Re-do markdown handling for better user experience and security
* Get rid of the django_markwhat dependency, and implement our own
  classes to get more control. In passing also remove django-markdown,
  because we never used that.
* Instead of trying to clean markdown with regexps, use the bleach
  library (NEW DEPENDENCY) with special whitelisting of allowed tags
  based off standard markdown. This means that one can input links or
  formatting in HTML if one prefers, as long as it renders to the same
  subset of tags that markdown allows.
* Replace javascript based client side preview with an actual call to a
  preview URL that renders the exact result using the same function,
  since the use of showdown on the client was increasingly starting to
  differ from the server, and since that cannot be kept secure the same
  way. Rewrite the client side javascript to work better with the now
  longer interval between updates of the preview.

Long in planning, but never got around to it.

Suggestion to use bleach for escaping from David Fetter.
2020-11-12 18:52:04 +01:00

183 lines
6.9 KiB
Python

# Django settings for pgweb project.
import os
PROJECT_ROOT = os.path.abspath(os.path.dirname(__file__))
DEBUG = False
ADMINS = (
('PostgreSQL Webmaster', 'webmaster@postgresql.org'),
)
MANAGERS = ADMINS
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.postgresql_psycopg2',
'NAME': 'pgweb',
}
}
# Local time zone for this installation. Choices can be found here:
# http://en.wikipedia.org/wiki/List_of_tz_zones_by_name
# although not all choices may be available on all operating systems.
# If running in a Windows environment this must be set to the same as your
# system time zone.
TIME_ZONE = 'GMT'
# Language code for this installation. All choices can be found here:
# http://www.i18nguy.com/unicode/language-identifiers.html
LANGUAGE_CODE = 'en-us'
SITE_ID = 1
# If you set this to False, Django will make some optimizations so as not
# to load the internationalization machinery.
USE_I18N = False
# Absolute path to the directory that holds media.
# Example: "/home/media/media.lawrence.com/"
MEDIA_ROOT = ''
# URL that handles the media served from MEDIA_ROOT. Make sure to use a
# trailing slash if there is a path component (optional in other cases).
# Examples: "http://media.lawrence.com", "http://example.com/media/"
MEDIA_URL = ''
STATIC_URL = '/media/'
STATICFILES_DIRS = (
'media/',
)
# Make this unique, and don't share it with anybody.
SECRET_KEY = 'REALLYCHANGETHISINSETTINGS_LOCAL.PY'
MIDDLEWARE = [
'django.middleware.common.CommonMiddleware',
'django.contrib.sessions.middleware.SessionMiddleware',
'django.contrib.messages.middleware.MessageMiddleware',
'django.middleware.csrf.CsrfViewMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'pgweb.util.middleware.PgMiddleware',
]
CSRF_FAILURE_VIEW = 'pgweb.core.views.csrf_failure'
ROOT_URLCONF = 'pgweb.urls'
TEMPLATES = [{
'BACKEND': 'django.template.backends.django.DjangoTemplates',
'DIRS': ['templates', ],
'OPTIONS': {
'context_processors': [
'django.contrib.auth.context_processors.auth',
'django.contrib.messages.context_processors.messages',
'django.template.context_processors.media',
'pgweb.util.contexts.PGWebContextProcessor',
],
'loaders': [
'pgweb.util.templateloader.TrackingTemplateLoader',
'django.template.loaders.filesystem.Loader',
'django.template.loaders.app_directories.Loader',
],
},
}]
LOGIN_URL = '/account/login/'
LOGIN_REDIRECT_URL = '/account/'
LOGOUT_URL = '/account/logout/'
AUTHENTICATION_BACKENDS = (
'pgweb.util.auth.AuthBackend',
)
INSTALLED_APPS = [
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.messages',
'django.contrib.sessions',
'django.contrib.admin',
'django.contrib.staticfiles',
'pgweb.core.apps.CoreAppConfig',
'pgweb.mailqueue',
'pgweb.account',
'pgweb.news',
'pgweb.events',
'pgweb.quotes',
'pgweb.downloads',
'pgweb.docs',
'pgweb.contributors',
'pgweb.profserv',
'pgweb.lists',
'pgweb.security',
'pgweb.sponsors',
'pgweb.survey',
'pgweb.misc',
'pgweb.featurematrix',
'pgweb.search',
'pgweb.pugs',
'pgweb.util',
]
# Default format for date/time (as it changes between machines)
DATETIME_FORMAT = "Y-m-d H:i:s"
DATE_FORMAT = "Y-m-d"
# Configure recaptcha. Most details contain keys and are thus handled
# in settings_local.py. Override NOCAPTCHA to actually use them.
NOCAPTCHA = True
RECAPTCHA_SITE_KEY = ""
RECAPTCHA_SECRET_KEY = ""
###
# Application specific settings, likely overridden in settings_local.py.
#
# In particular, adjust the email addresses
###
SESSION_COOKIE_SECURE = True # Allow our session only over https
SESSION_COOKIE_DOMAIN = "www.postgresql.org" # Don't allow access by other postgresql.org sites
SESSION_COOKIE_HTTPONLY = True # Access over http only, no js
CSRF_COOKIE_SECURE = SESSION_COOKIE_SECURE
CSRF_COOKIE_DOMAIN = SESSION_COOKIE_DOMAIN
CSRF_COOKIE_HTTPONLY = SESSION_COOKIE_HTTPONLY
SITE_ROOT = "https://www.postgresql.org" # Root of working URLs
FTP_PICKLE = "/usr/local/pgweb/ftpsite.pickle" # Location of file with current contents from ftp site
YUM_JSON = "/usr/local/pgweb/external/yum.json"
STATIC_CHECKOUT = "/usr/local/pgweb-static" # Location of a checked out pgweb-static project
NOTIFICATION_EMAIL = "someone@example.com" # Address to send notifications *to*
NOTIFICATION_FROM = "someone@example.com" # Address to send notifications *from*
ACCOUNTS_NOREPLY_FROM = "someone@example.com" # Address to send account messages from
BUGREPORT_EMAIL = "someone@example.com" # Address to pgsql-bugs list
BUGREPORT_NOREPLY_EMAIL = "someone-noreply@example.com" # Address to no-reply pgsql-bugs address
DOCSREPORT_EMAIL = "someone@example.com" # Address to pgsql-docs list
DOCSREPORT_NOREPLY_EMAIL = "someone-noreply@example.com" # Address to no-reply pgsql-docs address
NEWS_MAIL_SENDER = "someone-noreply@example.com" # Address news is sent from
NEWS_MAIL_RECEIVER = "some-announce@example.com" # Address news is sent to
NEWS_MAIL_RECEIVER_NAME = "Some Announcement List" # Name field for sending news
NEWS_MAIL_TAGKEY = "" # Key used to sign tags for pglister delivery
FRONTEND_SERVERS = () # A tuple containing the *IP addresses* of all the
# varnish frontend servers in use.
FTP_MASTERS = () # A tuple containing the *IP addresses* of all machines
# trusted to upload ftp structure data
VARNISH_PURGERS = () # Extra servers that can do varnish purges through our queue
DO_ESI = False # Generate ESI tags
ARCHIVES_SEARCH_SERVER = "archives.postgresql.org" # Where to post REST request for archives search
ARCHIVES_SEARCH_PLAINTEXT = False # Contact ARCHIVES_SEARCH_SERVER with http instead of https
FRONTEND_SMTP_RELAY = "magus.postgresql.org" # Where to relay user generated email
OAUTH = {} # OAuth providers and keys
PGDG_ORG_ID = -1 # id of the PGDG organisation entry
# For debug toolbar, can then be fully configured in settings_local.py
DEBUG_TOOLBAR = False
INTERNAL_IPS = [
'127.0.0.1',
]
# Load local settings overrides
from .settings_local import *
if DEBUG and DEBUG_TOOLBAR:
MIDDLEWARE.append('debug_toolbar.middleware.DebugToolbarMiddleware')
INSTALLED_APPS.append('debug_toolbar')