settings.py

"""
Convenience module for access of custom pages application settings,
which enforces default settings when the main settings module does not
contain the appropriate settings.
"""
from os.path import join
from django.conf import settings
from django.core.exceptions import ImproperlyConfigured

# Which templates should be used for extracting the placeholders?
# example: CMS_TEPLATES = (('base.html', 'default template'),)
CMS_TEMPLATES = getattr(settings, 'CMS_TEMPLATES', None)
if CMS_TEMPLATES is None:
    raise ImproperlyConfigured('Please make sure you specified a CMS_TEMPLATES setting.')

# Whether to enable permissions.
CMS_PERMISSION = getattr(settings, 'CMS_PERMISSION', True)

# Show the publication date field in the admin, allows for future dating
# Changing this from True to False could cause some weirdness.  If that is required,
# you should update your database to correct any future dated pages
CMS_SHOW_START_DATE = getattr(settings, 'CMS_SHOW_START_DATE', False)

# Show the publication end date field in the admin, allows for page expiration
# Changing this from True to False could cause some weirdness.  If that is required,
# you should update your database and null any pages with publication_end_date set.
CMS_SHOW_END_DATE = getattr(settings, 'CMS_SHOW_END_DATE', False)

# Whether the user can overwrite the url of a page
CMS_URL_OVERWRITE = getattr(settings, 'CMS_URL_OVERWRITE', True)

# Allow to overwrite the menu title
CMS_MENU_TITLE_OVERWRITE = getattr(settings, 'CMS_MENU_TITLE_OVERWRITE', False)

# Are redirects activated?
CMS_REDIRECTS = getattr(settings, 'CMS_REDIRECTS', False)

# Allow the description, title and keywords meta tags to be edited from the
# admin
CMS_SEO_FIELDS = getattr(settings, 'CMS_SEO_FIELDS', False) 

# a tuble with a python path to a function that returns a list of navigation nodes
CMS_NAVIGATION_EXTENDERS = getattr(settings, 'CMS_NAVIGATION_EXTENDERS', ())

# a tuple of hookable applications, e.g.:
# CMS_APPLICATIONS_URLS = (
#    ('sampleapp.urls', 'Sample application'),
# )
CMS_APPLICATIONS_URLS = getattr(settings, 'CMS_APPLICATIONS_URLS', ()) 


# Whether a slug should be unique ... must be unique in all languages.
i18n_installed = not 'cms.middleware.MultilingualURLMiddleware' in settings.MIDDLEWARE_CLASSES
CMS_UNIQUE_SLUGS = getattr(settings, 'CMS_UNIQUE_SLUGS', i18n_installed)

#Should the tree of the pages be also be displayed in the urls? or should a falt slug strucutre be used?
CMS_FLAT_URLS = getattr(settings, 'CMS_FLAT_URLS', False)

# Wheter the cms has a softroot functionionality
CMS_SOFTROOT = getattr(settings, 'CMS_SOFTROOT', False)

#Hide untranslated Pages
CMS_HIDE_UNTRANSLATED = getattr(settings, 'CMS_HIDE_UNTRANSLATED', True)



# Defines which languages should be offered.
CMS_LANGUAGES = getattr(settings, 'CMS_LANGUAGES', settings.LANGUAGES)

# Defines which language should be used by default and falls back to LANGUAGE_CODE
CMS_DEFAULT_LANGUAGE = getattr(settings, 'CMS_DEFAULT_LANGUAGE', settings.LANGUAGE_CODE)[:2]

# Defines how long page content should be cached, including navigation and admin menu.
CMS_CONTENT_CACHE_DURATION = getattr(settings, 'CMS_CONTENT_CACHE_DURATION', 60)

# The id of default Site instance to be used for multisite purposes.
SITE_ID = getattr(settings, 'SITE_ID', 1)
DEBUG = getattr(settings, 'DEBUG', False)
MANAGERS = settings.MANAGERS
DEFAULT_FROM_EMAIL = settings.DEFAULT_FROM_EMAIL
INSTALLED_APPS = settings.INSTALLED_APPS
LANGUAGES = settings.LANGUAGES

# if the request host is not found in the db, should the default site_id be used or not? False means yes
CMS_USE_REQUEST_SITE = getattr(settings, 'CMS_USE_REQUEST_SITE', False)

# You can exclude some placeholder from the revision process
CMS_CONTENT_REVISION_EXCLUDE_LIST = getattr(settings, 'CMS_CONTENT_REVISION_EXCLUDE_LIST', ())

# Path for CMS media (uses <MEDIA_ROOT>/cms by default)
CMS_MEDIA_PATH = getattr(settings, 'CMS_MEDIA_PATH', 'cms/')
CMS_MEDIA_ROOT = join(settings.MEDIA_ROOT, CMS_MEDIA_PATH)
CMS_MEDIA_URL = join(settings.MEDIA_URL, CMS_MEDIA_PATH)

# Path (relative to MEDIA_ROOT/MEDIA_URL) to directory for storing page-scope files.
CMS_PAGE_MEDIA_PATH = getattr(settings, 'CMS_PAGE_MEDIA_PATH', 'cms_page_media/')