+"""
+Generate settings for the Django Application.
+
+To make it easier to customize the application the settings can be
+defined in a configuration file read by ConfigParser.
+
+The options understood by this module are (with their defaults):
+
+ [frontend]
+ email_host=localhost
+ email_port=25
+ database_engine=sqlite3
+ database_name=/path/to/db
+
+ [admins]
+ #name1=email1
+
+ [allowed_hosts]
+ #name1=ip
+ localhost=127.0.0.1
+
+ [allowed_analysis_hosts]
+ #name1=ip
+ localhost=127.0.0.1
+
+"""
+import ConfigParser
+import os
+import shlex
+
+# make epydoc happy
+__docformat__ = "restructuredtext en"
+
+def options_to_list(options, dest, section_name, option_name):
+ """
+ Load a options from section_name and store in a dictionary
+ """
+ if options.has_option(section_name, option_name):
+ opt = options.get(section_name, option_name)
+ dest.extend( shlex.split(opt) )
+
+def options_to_dict(dest, section_name):
+ """
+ Load a options from section_name and store in a dictionary
+ """
+ if options.has_section(section_name):
+ for name in options.options(section_name):
+ dest[name] = options.get(section_name, name)
+
+# define your defaults here
+options = ConfigParser.SafeConfigParser(
+ { 'email_host': 'localhost',
+ 'email_port': '25',
+ 'database_engine': 'sqlite3',
+ 'database_name':
+ os.path.abspath('../../fctracker.db'),
+ 'time_zone': 'America/Los_Angeles',
+ 'default_pm': '5',
+ 'link_flowcell_storage_device_url': "http://localhost:8000/inventory/lts/link/",
+ 'printer1_host': '127.0.0.1',
+ 'printer1_port': '9100',
+ 'printer2_host': '127.0.0.1',
+ 'printer2_port': '9100',
+ })
+
+options.read([os.path.expanduser("~/.htsworkflow.ini"),
+ '/etc/htsworkflow.ini',])
+
+# OptionParser will use the dictionary passed into the config parser as
+# 'Default' values in any section. However it still needs an empty section
+# to exist in order to retrieve anything.
+if not options.has_section('frontend'):
+ options.add_section('frontend')
+if not options.has_section('bcprinter'):
+ options.add_section('bcprinter')
+
+
+# Django settings for elandifier project.
+
+DEBUG = True
+TEMPLATE_DEBUG = DEBUG
+
+ADMINS = []
+options_to_list(options, ADMINS, 'frontend', 'admins')
+
+MANAGERS = []
+options_to_list(options, MANAGERS, 'frontend', 'managers')
+
+AUTHENTICATION_BACKENDS = (
+ 'htsworkflow.frontend.samples.auth_backend.HTSUserModelBackend', )
+CUSTOM_USER_MODEL = 'samples.HTSUser'
+
+EMAIL_HOST = options.get('frontend', 'email_host')
+EMAIL_PORT = int(options.get('frontend', 'email_port'))
+
+if options.has_option('frontend', 'notification_sender'):
+ NOTIFICATION_SENDER = options.get('frontend', 'notification_sender')
+else:
+ NOTIFICATION_SENDER = "noreply@example.com"
+NOTIFICATION_BCC = []
+options_to_list(options, NOTIFICATION_BCC, 'frontend', 'notification_bcc')
+
+# 'postgresql_psycopg2', 'postgresql', 'mysql', 'sqlite3' or 'ado_mssql'.
+DATABASE_ENGINE = options.get('frontend', 'database_engine')
+
+# Or path to database file if using sqlite3.
+DATABASE_NAME = options.get('frontend', 'database_name' )
+DATABASE_USER = '' # Not used with sqlite3.
+DATABASE_PASSWORD = '' # 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.
+
+# Local time zone for this installation. Choices can be found here:
+# http://www.postgresql.org/docs/8.1/static/datetime-keywords.html#DATETIME-TIMEZONE-SET-TABLE
+# although not all variations may be possible on all operating systems.
+# If running in a Windows environment this must be set to the same as your
+# system time zone.
+TIME_ZONE = options.get('frontend', 'time_zone')
+
+# Language code for this installation. All choices can be found here:
+# http://www.w3.org/TR/REC-html40/struct/dirlang.html#langcodes
+# http://blogs.law.harvard.edu/tech/stories/storyReader$15
+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
+
+# Absolute path to the directory that holds media.
+# Example: "/home/media/media.lawrence.com/"
+MEDIA_ROOT = os.path.abspath(os.path.split(__file__)[0]) + '/static/'
+
+# URL that handles the media served from MEDIA_ROOT.
+# Example: "http://media.lawrence.com"
+MEDIA_URL = '/static/'
+
+# 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/'
+
+# Make this unique, and don't share it with anybody.
+SECRET_KEY = '(ekv^=gf(j9f(x25@a7r+8)hqlz%&_1!tw^75l%^041#vi=@4n'
+
+# some of our urls need an api key
+DEFAULT_API_KEY = 'n7HsXGHIi0vp9j5u4TIRJyqAlXYc4wrH'
+
+# 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.contrib.auth.middleware.AuthenticationMiddleware',
+ 'django.middleware.doc.XViewMiddleware',
+)
+
+ROOT_URLCONF = 'htsworkflow.frontend.urls'
+
+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.
+ '/usr/share/python-support/python-django/django/contrib/admin/templates',
+ #'/usr/lib/pymodules/python2.6/django/contrib/admin/templates/',
+ os.path.join(os.path.split(__file__)[0],
+ 'htsworkflow', 'frontend','templates'),
+)
+
+INSTALLED_APPS = (
+ 'django.contrib.admin',
+ 'django.contrib.auth',
+ 'django.contrib.contenttypes',
+ 'django.contrib.humanize',
+ 'django.contrib.sessions',
+ 'django.contrib.sites',
+ 'htsworkflow.frontend.eland_config',
+ 'htsworkflow.frontend.samples',
+ # modules from htsworkflow branch
+ 'htsworkflow.frontend.experiments',
+ 'htsworkflow.frontend.analysis',
+ 'htsworkflow.frontend.reports',
+ 'htsworkflow.frontend.inventory',
+ 'htsworkflow.frontend.bcmagic',
+ 'django.contrib.databrowse',
+)
+
+# Project specific settings
+
+ALLOWED_IPS={'127.0.0.1': '127.0.0.1'}
+options_to_dict(ALLOWED_IPS, 'allowed_hosts')
+
+ALLOWED_ANALYS_IPS = {'127.0.0.1': '127.0.0.1'}
+options_to_dict(ALLOWED_ANALYS_IPS, 'allowed_analysis_hosts')
+#UPLOADTO_HOME = os.path.abspath('../../uploads')
+#UPLOADTO_CONFIG_FILE = os.path.join(UPLOADTO_HOME, 'eland_config')
+#UPLOADTO_ELAND_RESULT_PACKS = os.path.join(UPLOADTO_HOME, 'eland_results')
+#UPLOADTO_BED_PACKS = os.path.join(UPLOADTO_HOME, 'bed_packs')
+# Where "results_dir" means directory with all the flowcells
+if options.has_option('frontend', 'results_dir'):
+ RESULT_HOME_DIR=os.path.expanduser(options.get('frontend', 'results_dir'))
+else:
+ RESULT_HOME_DIR='/tmp'
+
+LINK_FLOWCELL_STORAGE_DEVICE_URL = options.get('frontend', 'link_flowcell_storage_device_url')
+# PORT 9100 is default for Zebra tabletop/desktop printers
+# PORT 6101 is default for Zebra mobile printers
+BCPRINTER_PRINTER1_HOST = options.get('bcprinter', 'printer1_host')
+BCPRINTER_PRINTER1_PORT = int(options.get('bcprinter', 'printer1_port'))
+BCPRINTER_PRINTER2_HOST = options.get('bcprinter', 'printer2_host')
+BCPRINTER_PRINTER2_PORT = int(options.get('bcprinter', 'printer2_port'))
+
+DEFAULT_PM=int(options.get('frontend', 'default_pm'))