settings.py

# Django settings for mldata project.

import os
from django.conf import global_settings 

FILE_UPLOAD_HANDLERS = ('mldata.utils.uploadprogresscachedhandler.UploadProgressCachedHandler', ) + \
        global_settings.FILE_UPLOAD_HANDLERS

VERSION = "r0000"
PRODUCTION = False # set to True when project goes live

if not PRODUCTION:
    DEBUG = True
    TEMPLATE_DEBUG = DEBUG
    ADMINS = ()
else:
    DEBUG = False
    ADMINS = (
        ('Cheng Soon Ong', 'chengsoon.ong@unimelb.edu.au'),
        ('Soeren Sonnenburg', 'Soeren.Sonnenburg@tu-berlin.de'),
        ('Mikio Braun', 'mikio.braun@tu-berlin.de'),
        ('Lukasz Kidzinski', 'lukasz.mldata@gmail.com'),
    )



MANAGERS = ADMINS
ABSDIR = os.path.abspath(os.path.dirname(__file__))

if PRODUCTION:
    DATABASE_ENGINE = 'mysql'           # 'postgresql_psycopg2', 'postgresql', 'mysql', 'sqlite3' or 'oracle'.
    DATABASE_NAME = 'mldata'             # Or path to database file if using sqlite3.
else:
    DATABASE_ENGINE = 'sqlite3'           # 'postgresql_psycopg2', 'postgresql', 'mysql', 'sqlite3' or 'oracle'.
    DATABASE_NAME = os.path.join(ABSDIR, 'mldata.db')

DATABASE_USER = 'mldata'             # Not used with sqlite3.
DATABASE_PASSWORD = 'XXXXXXXXX'         # Not used with sqlite3.
DATABASE_HOST = ''             # Set to empty string for localhost. Not used with sqlite3.
DATABASE_PORT = ''             # Set to empty string for default. Not used with sqlite3.

# on production server, path has to be inserted in django.wsgi
if not PRODUCTION:
    import os
    import sys
    PROJECT_ROOT = os.path.dirname(__file__)
    sys.path.insert(0, os.path.join(PROJECT_ROOT, 'utils'))

# in which directory items are saved as files, relative to MEDIA_ROOT
DATAPATH = 'data'
TASKPATH = 'task'
SOLUTIONPATH = 'solution'

# 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 = 'Europe/Berlin'

# Language code for this installation. All choices can be found here:
# http://www.i18nguy.com/unicode/language-identifiers.html
LANGUAGE_CODE = 'en-us'

# If you set this to False, Django will make some optimizations so as not
# to load the internationalization machinery.
USE_I18N = True

# Absolute path to the directory that holds media.
# Example: "/home/media/media.lawrence.com/"
if PRODUCTION:
    MEDIA_ROOT = '/home/mldata/private'
    CACHE_ROOT = '/home/mldata/private/cache'
else:
    MEDIA_ROOT = os.path.join(ABSDIR, 'media/private')
    CACHE_ROOT = os.path.join(ABSDIR, 'media/private/cache')
    
# 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 = '/media/'

# URL prefix for admin media -- CSS, JavaScript and images. Make sure to use a
# trailing slash.
# Examples: "http://foo.com/media/", "/media/".
ADMIN_MEDIA_PREFIX = '/media_admin/'

RESOLUTIONS = { 'tiny' : 5, 'small' : 20, 'medium' : 50, 'large' : 100, 'huge': 200 }

# needed for registration
SITE_ID = 1
LOGIN_REDIRECT_URL='/'
ACCOUNT_ACTIVATION_DAYS=1
DEFAULT_FROM_EMAIL='mldata@mldata.org'

# send email from this address
SERVER_EMAIL = DEFAULT_FROM_EMAIL

# caching - necessary for file upload progress bar
# backends dbcache or locmemcache don't work
CACHE_BACKEND = 'memcached://127.0.0.1:11211/'


# Make this unique, and don't share it with anybody.
SECRET_KEY = '67-0bxcy%$$&1%=9@1(@g0xxgsx)0jf^i=5@lf!i44ivp$k)mk'

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

MIDDLEWARE_CLASSES = (
    'django.middleware.common.CommonMiddleware',
    'django.contrib.sessions.middleware.SessionMiddleware',
    'django.middleware.csrf.CsrfViewMiddleware',
    'django.middleware.csrf.CsrfResponseMiddleware',
    'django.contrib.auth.middleware.AuthenticationMiddleware',
    'django_authopenid.middleware.OpenIDMiddleware',
    'django.middleware.transaction.TransactionMiddleware',
)

ROOT_URLCONF = 'mldata.urls'

if PRODUCTION:
    TEMPLATE_DIRS = (
        '/home/mldata/django/mldata/templates/',
    )
else:
    TEMPLATE_DIRS = (
        os.path.join(ABSDIR, 'templates/'),
    )

TEMPLATE_CONTEXT_PROCESSORS = (
    'django.core.context_processors.request',
    'django.core.context_processors.auth',
    'mldata.django_authopenid.context_processors.authopenid',
)

INSTALLED_APPS = (
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.sites',
    'django.contrib.admin',
    'django.contrib.comments',
    'django.contrib.markup',
    'django.contrib.humanize',
    'mldata',
    'mldata.about',
    'mldata.blog',
    'mldata.forum',
    'mldata.registration',
    'mldata.user',
    'mldata.repository',
    'mldata.tagging',
    'mldata.django_authopenid',
    'mldata.preferences',
    'mldata.captcha',
    'mldata.datacite',
    'mldata.challengeviewer',
)

DATACITE_USERNAME = 'TIB.MLDATA'
DATACITE_PASSWORD = 'DATACITEPASSWORD'
DATACITE_API_URL = 'https://mds.datacite.org'
DATACITE_FORMAT = '10.5881/%(slug)s'
DATACITE_DOMAIN = 'mldata.org'

RECAPTCHA_PUBLIC_KEY = 'RECAPTCHAPUBLIC'
RECAPTCHA_PRIVATE_KEY = 'RECAPTCHAPRIVATE'
RECAPTCHA_USE_SSL = True