# Django settings for unfold project.

import os.path

DEBUG = True
TEMPLATE_DEBUG = DEBUG

# compute ROOT from where this file is installed
# should fit every need including developers
# but you can redefine ROOT if that's not working for you
try:
    # get the directory where this file is
    ROOT=os.path.dirname(__file__) or '.'
    # move one step up
    ROOT=os.path.realpath(ROOT+'/..')
except:
    # something is badly wrong here
    ROOT=None
    import traceback
    traceback.print_exc()

# find out HTTPROOT, which is different from ROOT 
# when deployed from a package
# this code is run by collectstatic too, so we cannot
# assume we have ./static present already
HTTPROOT="/usr/share/unfold"
# the place to store local data, like e.g. the sqlite db
DATAROOT="/var/unfold"
# if not there, then we assume it's from a devel tree
if not os.path.isdir (os.path.join(HTTPROOT,"static")):
    HTTPROOT=ROOT
    DATAROOT=ROOT

if not os.path.isdir(ROOT): raise Exception,"Cannot find ROOT %s for unfold"%ROOT
if not os.path.isdir(HTTPROOT): raise Exception,"Cannot find HTTPROOT %s for unfold"%HTTPROOT

# dec 2013 - we currently have 2 auxiliary subdirs with various utilities
# that we do not wish to package 
# * sandbox is for plugin developers
# * sample is for various test views
# for each of these, if we find a directory of that name under ROOT, it then gets
# inserted in INSTALLED_APPS and its urls get included (see urls.py)
auxiliaries = [ 'sandbox', 'sample', ]

####################
ADMINS = (
    # ('your_name', 'your_email@test.com'),
)

MANAGERS = ADMINS

# Mail configuration
#DEFAULT_FROM_EMAIL = "root@theseus.ipv6.lip6.fr"
#EMAIL_HOST_PASSWORD = "mypassword"

EMAIL_HOST = "localhost"
EMAIL_PORT = 25
EMAIL_USE_TLS = False

# use the email for debugging purpose
# turn on debugging: 
# python -m smtpd -n -c DebuggingServer localhost:1025

#if DEBUG:
#    EMAIL_HOST = 'localhost'
#    EMAIL_PORT = 1025
#    EMAIL_HOST_USER = ''
#    EMAIL_HOST_PASSWORD = ''
#    EMAIL_USE_TLS = False
#    DEFAULT_FROM_EMAIL = 'testing@example.com'

DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.sqlite3', # Add 'postgresql_psycopg2', 'mysql', 'sqlite3' or 'oracle'.
        'NAME': os.path.join(DATAROOT,'unfold.sqlite3'), # Or path to database file if using sqlite3.
        'USER': '',                      # Not used with sqlite3.
        'PASSWORD': '',                  # Not used with sqlite3.
        'HOST': '',                      # Set to empty string for localhost. Not used with sqlite3.
        'PORT': '',                      # Set to empty string for default. Not used with sqlite3.
    }
}

# 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.
# In a Windows environment this must be set to your system time zone.
TIME_ZONE = 'Europe/Paris'

# 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 = True

# If you set this to False, Django will not format dates, numbers and
# calendars according to the current locale.
USE_L10N = True

# If you set this to False, Django will not use timezone-aware datetimes.
USE_TZ = True

# Absolute filesystem path to the directory that will hold user-uploaded files.
# Example: "/home/media/media.lawrence.com/media/"
MEDIA_ROOT = ''

# URL that handles the media served from MEDIA_ROOT. Make sure to use a
# trailing slash.
# Examples: "http://media.lawrence.com/media/", "http://example.com/media/"
MEDIA_URL = ''

# Absolute path to the directory static files should be collected to.
# Don't put anything in this directory yourself; store your static files
# in apps' "static/" subdirectories and in STATICFILES_DIRS.
# Example: "/home/media/media.lawrence.com/static/"
STATIC_ROOT = os.path.join(HTTPROOT,'static')

# URL prefix for static files.
# Example: "http://media.lawrence.com/static/"
STATIC_URL = '/static/'

# Additional locations of static files
STATICFILES_DIRS = (
    # Put strings here, like "/home/html/static" or "C:/www/django/static".
    # Always use forward slashes, even on Windows.
    # Don't forget to use absolute paths, not relative paths.
    # Thierry : we do not need to detail the contents 
    # of our 'apps' since they're mentioned in INSTALLED_APPS
)

# Needed by PluginFinder
PLUGIN_DIR = os.path.join(ROOT,'plugins')
# ThirdPartyFinder
THIRDPARTY_DIR = os.path.join(ROOT, 'third-party')

# List of finder classes that know how to find static files in
# various locations.
STATICFILES_FINDERS = (
# Thierry : no need for this one    
#    'django.contrib.staticfiles.finders.FileSystemFinder',
    'django.contrib.staticfiles.finders.AppDirectoriesFinder',
    'unfold.collectstatic.PluginFinder',
    'unfold.collectstatic.ThirdPartyFinder',
###    'django.contrib.staticfiles.finders.DefaultStorageFinder',
)

#TEMPLATE_CONTEXT_PROCESSORS = (
#    'django.contrib.auth.context_processors.auth',
#    'django.core.context_processors.debug',
#    'django.core.context_processors.i18n',
#    'django.core.context_processors.media',
#    'django.core.context_processors.static',
#    'django.core.context_processors.request',
#    'django.contrib.messages.context_processors.messages',
#)

# Make this unique, and don't share it with anybody.
SECRET_KEY = 't%n(3h)&r^n8(+8)(sp29t^$c2#t(m3)e2!02l8w1#36tl#t27'

# List of callables that know how to import templates from various sources.
TEMPLATE_LOADERS = (
    'django.template.loaders.filesystem.Loader',
    'django.template.loaders.app_directories.Loader',
#     'django.template.loaders.eggs.Loader',
)

MIDDLEWARE_CLASSES = (
    'django.middleware.common.CommonMiddleware',
    'django.contrib.sessions.middleware.SessionMiddleware',
    'django.middleware.csrf.CsrfViewMiddleware',
    'django.contrib.auth.middleware.AuthenticationMiddleware',
    'django.contrib.messages.middleware.MessageMiddleware',
    # Uncomment the next line for simple clickjacking protection:
    # 'django.middleware.clickjacking.XFrameOptionsMiddleware',
)

ROOT_URLCONF = 'myslice.urls'

# Python dotted path to the WSGI application used by Django's runserver.
WSGI_APPLICATION = 'unfold.wsgi.application'

TEMPLATE_DIRS = (
    # Put strings here, like "/home/html/django_templates" or "C:/www/django/templates".
    # Always use forward slashes, even on Windows.
    # Don't forget to use absolute paths, not relative paths.
    os.path.join(HTTPROOT,"templates"),
)

INSTALLED_APPS = [
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.sites',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    # handling the {% insert %} and {% container %} tags
    # see details in devel/django-insert-above-1.0-4
    'insert_above',
    # our django project
    'myslice',
    # the core of the UI
    'auth', 'manifold', 'unfold',
    # plugins
    'plugins',
    # views - more or less stable 
    'ui',
    # managing database migrations
    'south', 
    # Uncomment the next line to enable the admin:
     'django.contrib.admin',
    # Uncomment the next line to enable admin documentation:
    # 'django.contrib.admindocs',
    'portal',
]
for aux in auxiliaries:
    if os.path.isdir(os.path.join(ROOT,aux)): 
        print "Using devel auxiliary",aux
        INSTALLED_APPS.append(aux)

ACCOUNT_ACTIVATION_DAYS = 7 # One-week activation window; you may, of course, use a different value.

# A sample logging configuration. The only tangible logging
# performed by this configuration is to send an email to
# the site admins on every HTTP 500 error when DEBUG=False.
# See http://docs.djangoproject.com/en/dev/topics/logging for
# more details on how to customize your logging configuration.
LOGGING = {
    'version': 1,
    'disable_existing_loggers': False,
    'filters': {
        'require_debug_false': {
            '()': 'django.utils.log.RequireDebugFalse'
        }
    },
    'handlers': {
        'mail_admins': {
            'level': 'ERROR',
            'filters': ['require_debug_false'],
            'class': 'django.utils.log.AdminEmailHandler',
        }
    },
    'loggers': {
        'django.request': {
            'handlers': ['mail_admins'],
            'level': 'ERROR',
            'propagate': True,
        },
    }
}

AUTHENTICATION_BACKENDS = ( 'auth.manifoldbackend.ManifoldBackend','django.contrib.auth.backends.ModelBackend' )

### the view to redirect malformed (i.e. with a wrong CSRF) incoming requests
# without this setting django will return a 403 forbidden error, which is fine
# if you need to see the error message then use this setting
CSRF_FAILURE_VIEW = 'manifold.manifoldproxy.csrf_failure'

#################### for insert_above
#IA_JS_FORMAT = "<script type='text/javascript' src='{URL}' />"
# put stuff under static/
# IA_MEDIA_PREFIX = '/code/'