def select_product():
"""
binds the frozen context the selected features
should be called only once - calls after the first call have
no effect
"""
global _product_selected
if _product_selected:
# tss already bound ... ignore
return
_product_selected = True
from django_productline import context, template
featuremonkey.add_import_guard('django.conf')
featuremonkey.add_import_guard('django.db')
os.environ['DJANGO_SETTINGS_MODULE'] = 'django_productline.settings'
contextfile = os.environ['PRODUCT_CONTEXT_FILENAME']
equationfile = os.environ['PRODUCT_EQUATION_FILENAME']
#bind context and compose features
context.bind_context(contextfile)
get_composer().select_equation(equationfile)
# after composition we are now able to bind composed template settings
template.bind_settings()
featuremonkey.remove_import_guard('django.conf')
featuremonkey.remove_import_guard('django.db')
import django
if compare_version(django.get_version(), '1.7') >= 0:
django.setup()
# force import of settings and urls
# better fail during initialization than on the first request
from django.conf import settings
from django.core.urlresolvers import get_resolver
# eager creation of URLResolver
get_resolver(None)
# make sure overextends tag is registered
from django.template.loader import get_template
from overextends import models
def select_product():
"""
binds the frozen context the selected features
should be called only once - calls after the first call have
no effect
"""
global _product_selected
if _product_selected:
# tss already bound ... ignore
return
_product_selected = True
from django_productline import context
featuremonkey.add_import_guard("django.conf")
featuremonkey.add_import_guard("django.db")
os.environ["DJANGO_SETTINGS_MODULE"] = "django_productline.settings"
contextfile = os.environ["PRODUCT_CONTEXT_FILENAME"]
equationfile = os.environ["PRODUCT_EQUATION_FILENAME"]
# bind context and compose features
context.bind_context(contextfile)
get_composer().select_equation(equationfile)
featuremonkey.remove_import_guard("django.conf")
featuremonkey.remove_import_guard("django.db")
import django
if compare_version(django.get_version(), "1.7") >= 0:
django.setup()
# force import of settings and urls
# better fail during initialization than on the first request
from django.conf import settings
from django.core.urlresolvers import get_resolver
# eager creation of URLResolver
get_resolver(None)
# make sure overextends tag is registered
from django.template.loader import get_template
from overextends import models
def bind_settings():
"""
Put DJANGO_TEMPLATE_* under the right settings.* name according to django-version
:return:
"""
from django_productline import settings
if settings.TEMPLATE_LOADER_CACHED_ENABLED:
loaders = [[
'django.template.loaders.cached.Loader',
settings.DJANGO_TEMPLATE_LOADERS
]]
else:
loaders = settings.DJANGO_TEMPLATE_LOADERS
if compare_version(django.get_version(), '1.9') >= 0:
TEMPLATES = [
{
'BACKEND': settings.DJANGO_TEMPLATE_BACKEND,
'DIRS': settings.DJANGO_TEMPLATE_DIRS,
'OPTIONS': {
'builtins': settings.DJANGO_TEMPLATE_BUILTINS,
'context_processors':
settings.DJANGO_TEMPLATE_CONTEXT_PROCESSORS,
'loaders': loaders,
'debug': settings.DJANGO_TEMPLATE_DEBUG
},
},
]
setattr(settings, 'TEMPLATES', TEMPLATES)
else:
setattr(settings, 'TEMPLATE_DEBUG', settings.DJANGO_TEMPLATE_DEBUG)
setattr(settings, 'TEMPLATE_DIRS', settings.DJANGO_TEMPLATE_DIRS)
setattr(settings, 'TEMPLATE_CONTEXT_PROCESSORS',
settings.DJANGO_TEMPLATE_CONTEXT_PROCESSORS)
setattr(settings, 'TEMPLATE_LOADERS', loaders)
def bind_settings():
"""
Put DJANGO_TEMPLATE_* under the right settings.* name according to django-version
:return:
"""
from django_productline import settings
if settings.TEMPLATE_LOADER_CACHED_ENABLED:
loaders = [
['django.template.loaders.cached.Loader', settings.DJANGO_TEMPLATE_LOADERS]
]
else:
loaders = settings.DJANGO_TEMPLATE_LOADERS
if compare_version(django.get_version(), '1.9') >= 0:
TEMPLATES = [
{
'BACKEND': settings.DJANGO_TEMPLATE_BACKEND,
'DIRS': settings.DJANGO_TEMPLATE_DIRS,
'OPTIONS': {
'builtins': settings.DJANGO_TEMPLATE_BUILTINS,
'context_processors': settings.DJANGO_TEMPLATE_CONTEXT_PROCESSORS,
'loaders': loaders,
'debug': settings.DJANGO_TEMPLATE_DEBUG
},
},
]
setattr(settings, 'TEMPLATES', TEMPLATES)
else:
setattr(settings, 'TEMPLATE_DEBUG', settings.DJANGO_TEMPLATE_DEBUG)
setattr(settings, 'TEMPLATE_DIRS', settings.DJANGO_TEMPLATE_DIRS)
setattr(settings, 'TEMPLATE_CONTEXT_PROCESSORS', settings.DJANGO_TEMPLATE_CONTEXT_PROCESSORS)
setattr(settings, 'TEMPLATE_LOADERS', loaders)
"django.template.context_processors.debug",
"django.template.context_processors.i18n",
"django.template.context_processors.media",
"django.template.context_processors.static",
"django.template.context_processors.tz",
"django.contrib.messages.context_processors.messages",
"django.template.context_processors.request",
]
# 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',
]
if compare_version(django.get_version(), '1.9') >= 0:
TEMPLATES = [
{
'BACKEND': 'django.template.backends.django.DjangoTemplates',
'OPTIONS': {
'builtins': ['overextends.templatetags.overextends_tags'],
'context_processors':
TEMPLATE_CONTEXT_PROCESSORS,
'loaders': [
'django.template.loaders.filesystem.Loader',
'django.template.loaders.app_directories.Loader',
]
},
},
]
# refinement for django_productline.settings
import django
from django_productline import compare_version
def refine_INSTALLED_APPS(original):
return ['django_productline.features.djpladmin', 'django.contrib.admin', ] + list(original)
introduce_ADMIN_URL = 'admin/'
if (compare_version(django.get_version(), '1.9') >= 0):
# WE use the TEMPLATES variable not prior to 1.9
def refine_TEMPLATES(original):
OPTIONS = original[0]['OPTIONS']
OPTIONS['context_processors'] += [
'django_productline.features.djpladmin.context_processors.django_admin'
]
return original
else:
def refine_TEMPLATE_CONTEXT_PROCESSORS(original):
return list(original) + ['django_productline.features.djpladmin.context_processors.django_admin']
introduce_AUTH_GROUPS = {
# {
# 'name': 'Operator',
# 'permissions': [
# ('add_mymodel', 'myapp'),
# ('change_my_model', 'myapp')
# ]
#refinement for django_productline.settings
import django
from django_productline import compare_version
def refine_INSTALLED_APPS(original):
return ['django_productline.features.djpladmin', 'django.contrib.admin', ] + list(original)
introduce_ADMIN_URL = 'admin/'
if (compare_version(django.get_version(), '1.9') >= 0):
# WE use the TEMPLATES variable not prior to 1.9
def refine_TEMPLATES(original):
OPTIONS = original[0]['OPTIONS']
OPTIONS['context_processors'] += [
'django_productline.features.djpladmin.context_processors.django_admin'
]
return original
else:
def refine_TEMPLATE_CONTEXT_PROCESSORS(original):
return list(original) + ['django_productline.features.djpladmin.context_processors.django_admin']
"django.template.context_processors.static",
"django.template.context_processors.tz",
"django.contrib.messages.context_processors.messages",
"django.template.context_processors.request",
]
# 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',
]
if compare_version(django.get_version(), '1.9') >= 0:
TEMPLATES = [
{
'BACKEND': 'django.template.backends.django.DjangoTemplates',
'OPTIONS': {
'builtins': ['overextends.templatetags.overextends_tags'],
'context_processors': TEMPLATE_CONTEXT_PROCESSORS,
'loaders': [
'django.template.loaders.filesystem.Loader',
'django.template.loaders.app_directories.Loader',
]
},
},
]
