import activitystream
import ew
import formencode
import ming
from ming.orm.middleware import MingMiddleware
# Must apply patches before other Allura imports to ensure all the patches are effective.
# This file gets imported from paste/deploy/loadwsgi.py pretty early in the app execution
from allura.lib import patches
patches.apply()
try:
import newrelic
except ImportError:
pass
else:
patches.newrelic()
from allura.config.app_cfg import base_config
from allura.config.environment import load_environment
from allura.config.app_cfg import ForgeConfig
from allura.lib.custom_middleware import AlluraTimerMiddleware
from allura.lib.custom_middleware import SSLMiddleware
from allura.lib.custom_middleware import StaticFilesMiddleware
from allura.lib.custom_middleware import CSRFMiddleware
from allura.lib.custom_middleware import CORSMiddleware
from allura.lib.custom_middleware import LoginRedirectMiddleware
from allura.lib.custom_middleware import RememberLoginMiddleware
from allura.lib.custom_middleware import SetRequestHostFromConfig
from allura.lib import helpers as h
__all__ = ['make_app']
import activitystream
import ew
import formencode
import ming
from ming.orm.middleware import MingMiddleware
# Must apply patches before other Allura imports to ensure all the patches are effective.
# This file gets imported from paste/deploy/loadwsgi.py pretty early in the app execution
from allura.lib import patches
patches.apply()
try:
import newrelic
except ImportError:
pass
else:
patches.newrelic()
from allura.config.app_cfg import base_config, AlluraJinjaRenderer
from allura.config.environment import load_environment
from allura.config.app_cfg import ForgeConfig
from allura.lib.custom_middleware import AlluraTimerMiddleware
from allura.lib.custom_middleware import SSLMiddleware
from allura.lib.custom_middleware import StaticFilesMiddleware
from allura.lib.custom_middleware import CSRFMiddleware
from allura.lib.custom_middleware import CORSMiddleware
from allura.lib.custom_middleware import LoginRedirectMiddleware
from allura.lib.custom_middleware import RememberLoginMiddleware
from allura.lib.custom_middleware import SetRequestHostFromConfig
from allura.lib import helpers as h
__all__ = ['make_app']
def _make_core_app(root, global_conf, full_stack=True, **app_conf):
"""
Set allura up with the settings found in the PasteDeploy configuration
file used.
:param root: The controller module containing the TG root
:param global_conf: The global settings for allura (those
defined under the ``[DEFAULT]`` section).
:type global_conf: dict
:param full_stack: Should the whole TG2 stack be set up?
:type full_stack: str or bool
:return: The allura application with all the relevant middleware
loaded.
This is the PasteDeploy factory for the allura application.
``app_conf`` contains all the application-specific settings (those defined
under ``[app:main]``.
"""
# Run all the initialization code here
mimetypes.init(
[pkg_resources.resource_filename('allura', 'etc/mime.types')]
+ mimetypes.knownfiles)
patches.apply()
try:
import newrelic
except ImportError:
pass
else:
patches.newrelic()
# Configure MongoDB
ming.configure(**app_conf)
# Configure ActivityStream
if asbool(app_conf.get('activitystream.recording.enabled', False)):
activitystream.configure(**app_conf)
# Configure EW variable provider
ew.render.TemplateEngine.register_variable_provider(get_tg_vars)
# Set FormEncode language to english, as we don't support any other locales
formencode.api.set_stdtranslation(domain='FormEncode', languages=['en'])
# Create base app
base_config = ForgeConfig(root)
load_environment = base_config.make_load_environment()
# Code adapted from tg.configuration, replacing the following lines:
# make_base_app = base_config.setup_tg_wsgi_app(load_environment)
# app = make_base_app(global_conf, full_stack=True, **app_conf)
# Configure the Pylons environment
load_environment(global_conf, app_conf)
if config.get('zarkov.host'):
try:
import zmq
except ImportError:
raise ImportError, "Unable to import the zmq library. Please"\
" check that zeromq is installed or comment out"\
" the zarkov.host setting in your ini file."
app = tg.TGApp()
if asbool(config.get('auth.method', 'local')=='sfx'):
import sfx.middleware
d = h.config_with_prefix(config, 'auth.')
d.update(h.config_with_prefix(config, 'sfx.'))
app = sfx.middleware.SfxMiddleware(app, d)
# Required for pylons
app = RoutesMiddleware(app, config['routes.map'])
# Required for sessions
app = SessionMiddleware(app, config)
# Redirect 401 to the login page
app = LoginRedirectMiddleware(app)
# Add instrumentation
app = AlluraTimerMiddleware(app, app_conf)
# Clear cookies when the CSRF field isn't posted
if not app_conf.get('disable_csrf_protection'):
app = CSRFMiddleware(app, '_session_id')
# Setup the allura SOPs
app = allura_globals_middleware(app)
# Ensure https for logged in users, http for anonymous ones
if asbool(app_conf.get('auth.method', 'local')=='sfx'):
app = SSLMiddleware(app, app_conf.get('no_redirect.pattern'))
# Setup resource manager, widget context SOP
app = ew.WidgetMiddleware(
app,
compress=not asbool(global_conf['debug']),
# compress=True,
script_name=app_conf.get('ew.script_name', '/_ew_resources/'),
url_base=app_conf.get('ew.url_base', '/_ew_resources/'),
extra_headers=eval(app_conf.get('ew.extra_headers', 'None')))
# Handle static files (by tool)
app = StaticFilesMiddleware(app, app_conf.get('static.script_name'))
# Handle setup and flushing of Ming ORM sessions
app = MingMiddleware(app)
# Set up the registry for stacked object proxies (SOPs).
# streaming=true ensures they won't be cleaned up till
# the WSGI application's iterator is exhausted
app = RegistryManager(app, streaming=True)
# Converts exceptions to HTTP errors, shows traceback in debug mode
tg.error.footer_html = '<!-- %s %s -->' # don't use TG footer with extra CSS & images that take time to load
app = tg.error.ErrorHandler(app, global_conf, **config['pylons.errorware'])
# Make sure that the wsgi.scheme is set appropriately when we
# have the funky HTTP_X_SFINC_SSL environ var
if asbool(app_conf.get('auth.method', 'local')=='sfx'):
app = set_scheme_middleware(app)
# Redirect some status codes to /error/document
if config.get('override_root') != 'task':
# "task" wsgi would get a 2nd request to /error/document if we used this middleware
if asbool(config['debug']):
app = StatusCodeRedirect(app, base_config.handle_status_codes)
else:
app = StatusCodeRedirect(app, base_config.handle_status_codes + [500])
return app
