def _fake_request_context(self):
'''Create a minimal (fake) web context for this command.
This is commonly needed e.g. for toolkit.render() to work as it references several
Pylons context (thread-local) objects.
'''
import pylons
from pylons.util import AttribSafeContextObj
req1 = AttribSafeContextObj()
self.registry.register(pylons.request, req1)
pylons.request.environ = dict()
pylons.request.params = dict()
res1 = AttribSafeContextObj()
self.registry.register(pylons.response, res1)
pylons.response.headers = dict()
ses1 = AttribSafeContextObj()
self.registry.register(pylons.session, ses1)
url1 = AttribSafeContextObj()
self.registry.register(pylons.url, url1)
self.logger.debug('Created a fake request context for Pylons')
return
def fake_request(pylons_config,
server_name='mediadrop.example',
language='en',
method='GET',
request_uri='/',
post_vars=None,
registry=None):
paste_registry = registry or _paste_registry(pylons.request)
app_globals = pylons_config['pylons.app_globals']
if post_vars and method.upper() != 'POST':
raise ValueError(
'You must not specify post_vars for request method %r' % method)
wsgi_environ = create_wsgi_environ('http://%s%s' %
(server_name, request_uri),
method.upper(),
request_body=post_vars)
wsgi_environ['paste.registry'] = paste_registry
request = Request(wsgi_environ, charset='utf-8')
request.language = language
request.settings = app_globals.settings
register_instance(paste_registry, 'request', request)
response = Response(content_type='application/xml', charset='utf-8')
register_instance(paste_registry, 'response', response)
setup_session(paste_registry, if_not_registered=True)
routes_url = URLGenerator(pylons_config['routes.map'], wsgi_environ)
register_instance(paste_registry, 'url', routes_url)
# Use ContextObj() when we get rid of 'pylons.strict_tmpl_context=False' in
# mediadrop.lib.environment
tmpl_context = AttribSafeContextObj()
tmpl_context.paginators = Bunch()
register_instance(paste_registry, 'tmpl_context', tmpl_context)
# some parts of Pylons (e.g. Pylons.controllers.core.WSGIController)
# use the '.c' alias instead.
pylons.c = pylons.tmpl_context
register_instance(paste_registry, 'c', tmpl_context)
engines = create_tw_engine_manager(app_globals)
host_framework = PylonsHostFramework(engines=engines)
paste_registry.register(tw.framework, host_framework)
setup_translator(language=language,
registry=paste_registry,
locale_dirs=pylons_config.get('locale_dirs'))
wsgi_environ.update({
'pylons.pylons': pylons,
'paste.registry': paste_registry,
'routes.url': routes_url,
})
return request
def fake_request(pylons_config,
server_name='mediacore.example',
language='en',
method='GET',
request_uri='/',
post_vars=None):
app_globals = pylons_config['pylons.app_globals']
pylons.app_globals._push_object(app_globals)
if post_vars and method.upper() != 'POST':
raise ValueError(
'You must not specify post_vars for request method %r' % method)
wsgi_environ = create_wsgi_environ('http://%s%s' %
(server_name, request_uri),
method.upper(),
request_body=post_vars)
request = Request(wsgi_environ, charset='utf-8')
request.language = language
request.settings = app_globals.settings
pylons.request._push_object(request)
response = Response(content_type='application/xml', charset='utf-8')
pylons.response._push_object(response)
session = SessionObject(wsgi_environ)
pylons.session._push_object(session)
routes_url = URLGenerator(pylons_config['routes.map'], wsgi_environ)
pylons.url._push_object(routes_url)
# Use ContextObj() when we get rid of 'pylons.strict_tmpl_context=False' in
# mediacore.lib.environment
tmpl_context = AttribSafeContextObj()
tmpl_context.paginators = Bunch()
pylons.tmpl_context._push_object(tmpl_context)
# some parts of Pylons (e.g. Pylons.controllers.core.WSGIController)
# use the '.c' alias instead.
pylons.c = pylons.tmpl_context
paste_registry = Registry()
paste_registry.prepare()
engines = create_tw_engine_manager(app_globals)
host_framework = PylonsHostFramework(engines=engines)
paste_registry.register(tw.framework, host_framework)
setup_translator(language=language, registry=paste_registry)
wsgi_environ.update({
'pylons.pylons': pylons,
'paste.registry': paste_registry,
})
return request
def fake_request(pylons_config, server_name='mediadrop.example', language='en',
method='GET', request_uri='/', post_vars=None):
app_globals = pylons_config['pylons.app_globals']
pylons.app_globals._push_object(app_globals)
if post_vars and method.upper() != 'POST':
raise ValueError('You must not specify post_vars for request method %r' % method)
wsgi_environ = create_wsgi_environ('http://%s%s' % (server_name, request_uri),
method.upper(), request_body=post_vars)
request = Request(wsgi_environ, charset='utf-8')
request.language = language
request.settings = app_globals.settings
pylons.request._push_object(request)
response = Response(content_type='application/xml', charset='utf-8')
pylons.response._push_object(response)
session = SessionObject(wsgi_environ)
pylons.session._push_object(session)
routes_url = URLGenerator(pylons_config['routes.map'], wsgi_environ)
pylons.url._push_object(routes_url)
# TODO: Use ContextObj() for Pylons 0.10
tmpl_context = AttribSafeContextObj()
tmpl_context.paginators = Bunch()
pylons.tmpl_context._push_object(tmpl_context)
# some parts of Pylons (e.g. Pylons.controllers.core.WSGIController)
# use the '.c' alias instead.
pylons.c = pylons.tmpl_context
paste_registry = Registry()
paste_registry.prepare()
engines = create_tw_engine_manager(app_globals)
host_framework = PylonsHostFramework(engines=engines)
paste_registry.register(tw.framework, host_framework)
mediacore_i18n_path = os.path.join(os.path.dirname(mediacore.__file__), 'i18n')
translator = Translator(language, dict(mediacore=mediacore_i18n_path))
# not sure why but sometimes pylons.translator is not a StackedObjectProxy
# but just a regular Translator.
if not hasattr(pylons.translator, '_push_object'):
pylons.translator = StackedObjectProxy()
paste_registry.replace(pylons.translator, translator)
wsgi_environ.update({
'pylons.pylons': pylons,
'paste.registry': paste_registry,
})
return request
def setup_class(cls):
cls.registry = Registry()
cls.registry.prepare()
cls.context_obj = AttribSafeContextObj()
cls.registry.register(pylons.c, cls.context_obj)
cls.app_globals_obj = app_globals.Globals()
cls.registry.register(pylons.g, cls.app_globals_obj)
cls.request_obj = Request(dict(HTTP_HOST="nohost"))
cls.registry.register(pylons.request, cls.request_obj)
cls.translator_obj = MockTranslator()
cls.registry.register(pylons.translator, cls.translator_obj)
cls.buffet = pylons.templating.Buffet('genshi',
template_root='ckan.templates')
cls.registry.register(pylons.buffet, cls.buffet)
cls.registry.register(pylons.response, Response())
mapper = make_map()
cls.registry.register(pylons.url, URLGenerator(mapper, {}))
cls.registry.register(pylons.session, TestSession())
# Templates often want to find out the request's routes info, so put
# some dummy values into the routes_dict, so the templates that do
# this don't cause an exception.
pylons.request.environ.update({
'pylons.routes_dict': {
'action': 'test-action',
'controller': 'test-package::',
}
})
def mock_pylons():
from paste.registry import Registry
import pylons
from pylons.util import AttribSafeContextObj
import ckan.lib.app_globals as app_globals
from ckan.lib.cli import MockTranslator
from ckan.config.routing import make_map
from pylons.controllers.util import Request, Response
from routes.util import URLGenerator
class TestPylonsSession(dict):
last_accessed = None
def save(self):
pass
registry = Registry()
registry.prepare()
context_obj = AttribSafeContextObj()
registry.register(pylons.c, context_obj)
app_globals_obj = app_globals.app_globals
registry.register(pylons.g, app_globals_obj)
request_obj = Request(dict(HTTP_HOST="nohost", REQUEST_METHOD="GET"))
registry.register(pylons.request, request_obj)
translator_obj = MockTranslator()
registry.register(pylons.translator, translator_obj)
registry.register(pylons.response, Response())
mapper = make_map()
registry.register(pylons.url, URLGenerator(mapper, {}))
registry.register(pylons.session, TestPylonsSession())
def setup_app_env(self, environ, start_response):
"""Setup and register all the Pylons objects with the registry
After creating all the global objects for use in the request,
:meth:`~PylonsApp.register_globals` is called to register them
in the environment.
"""
if self.log_debug:
log.debug("Setting up Pylons stacked object globals")
# Setup the basic pylons global objects
req_options = self.request_options
req = Request(environ,
charset=req_options['charset'],
unicode_errors=req_options['errors'],
decode_param_names=req_options['decode_param_names'])
req.language = req_options['language']
req.config = self.config
req.link, req.route_dict = environ['wsgiorg.routing_args']
response = Response(content_type=self.response_options['content_type'],
charset=self.response_options['charset'])
response.headers.update(self.response_options['headers'])
# Store a copy of the request/response in environ for faster access
pylons_obj = PylonsContext()
pylons_obj.config = self.config
pylons_obj.request = req
pylons_obj.response = response
pylons_obj.app_globals = self.globals
pylons_obj.h = self.helpers
if 'routes.url' in environ:
pylons_obj.url = environ['routes.url']
environ['pylons.pylons'] = pylons_obj
environ['pylons.environ_config'] = self.environ_config
# Setup the translator object
lang = self.config['lang']
pylons_obj.translator = _get_translator(lang,
pylons_config=self.config)
if self.config['pylons.strict_tmpl_context']:
tmpl_context = ContextObj()
else:
tmpl_context = AttribSafeContextObj()
pylons_obj.tmpl_context = req.tmpl_context = tmpl_context
if self._session_key in environ:
pylons_obj.session = req.session = environ[self._session_key]
if self._cache_key in environ:
pylons_obj.cache = environ[self._cache_key]
# Load the globals with the registry if around
if 'paste.registry' in environ:
self.register_globals(environ)
def fake_request(pylons_config, server_name='mediacore.example', language='en',
method='GET', request_uri='/', post_vars=None):
app_globals = pylons_config['pylons.app_globals']
pylons.app_globals._push_object(app_globals)
if post_vars and method.upper() != 'POST':
raise ValueError('You must not specify post_vars for request method %r' % method)
wsgi_environ = create_wsgi_environ('http://%s%s' % (server_name, request_uri),
method.upper(), request_body=post_vars)
request = Request(wsgi_environ, charset='utf-8')
request.language = language
request.settings = app_globals.settings
pylons.request._push_object(request)
response = Response(content_type='application/xml', charset='utf-8')
pylons.response._push_object(response)
session = SessionObject(wsgi_environ)
pylons.session._push_object(session)
routes_url = URLGenerator(pylons_config['routes.map'], wsgi_environ)
pylons.url._push_object(routes_url)
# Use ContextObj() when we get rid of 'pylons.strict_tmpl_context=False' in
# mediacore.lib.environment
tmpl_context = AttribSafeContextObj()
tmpl_context.paginators = Bunch()
pylons.tmpl_context._push_object(tmpl_context)
# some parts of Pylons (e.g. Pylons.controllers.core.WSGIController)
# use the '.c' alias instead.
pylons.c = pylons.tmpl_context
paste_registry = Registry()
paste_registry.prepare()
engines = create_tw_engine_manager(app_globals)
host_framework = PylonsHostFramework(engines=engines)
paste_registry.register(tw.framework, host_framework)
setup_translator(language=language, registry=paste_registry,
locale_dirs=pylons_config.get('locale_dirs'))
wsgi_environ.update({
'pylons.pylons': pylons,
'paste.registry': paste_registry,
})
return request
def fake_request(
pylons_config, server_name="mediadrop.example", language="en", method="GET", request_uri="/", post_vars=None
):
app_globals = pylons_config["pylons.app_globals"]
pylons.app_globals._push_object(app_globals)
if post_vars and method.upper() != "POST":
raise ValueError("You must not specify post_vars for request method %r" % method)
wsgi_environ = create_wsgi_environ(
"http://%s%s" % (server_name, request_uri), method.upper(), request_body=post_vars
)
request = Request(wsgi_environ, charset="utf-8")
request.language = language
request.settings = app_globals.settings
pylons.request._push_object(request)
response = Response(content_type="application/xml", charset="utf-8")
pylons.response._push_object(response)
session = SessionObject(wsgi_environ)
pylons.session._push_object(session)
routes_url = URLGenerator(pylons_config["routes.map"], wsgi_environ)
pylons.url._push_object(routes_url)
# Use ContextObj() when we get rid of 'pylons.strict_tmpl_context=False' in
# mediadrop.lib.environment
tmpl_context = AttribSafeContextObj()
tmpl_context.paginators = Bunch()
pylons.tmpl_context._push_object(tmpl_context)
# some parts of Pylons (e.g. Pylons.controllers.core.WSGIController)
# use the '.c' alias instead.
pylons.c = pylons.tmpl_context
paste_registry = Registry()
paste_registry.prepare()
engines = create_tw_engine_manager(app_globals)
host_framework = PylonsHostFramework(engines=engines)
paste_registry.register(tw.framework, host_framework)
setup_translator(language=language, registry=paste_registry, locale_dirs=pylons_config.get("locale_dirs"))
wsgi_environ.update({"pylons.pylons": pylons, "paste.registry": paste_registry})
return request
def setup_class(cls):
'''
Setup database
'''
model.repo.rebuild_db()
harvest_model.setup()
kata_model.setup()
# The Pylons globals are not available outside a request. This is a hack to provide context object.
c = AttribSafeContextObj()
py_obj = PylonsContext()
py_obj.tmpl_context = c
pylons.tmpl_context._push_object(c)
def setup_class(cls):
cls.registry = Registry()
cls.registry.prepare()
cls.context_obj = AttribSafeContextObj()
cls.registry.register(pylons.c, cls.context_obj)
cls.app_globals_obj = app_globals.Globals()
cls.registry.register(pylons.g, cls.app_globals_obj)
cls.request_obj = Request(dict(HTTP_HOST="nohost"))
cls.registry.register(pylons.request, cls.request_obj)
cls.translator_obj = MockTranslator()
cls.registry.register(pylons.translator, cls.translator_obj)
cls.buffet = pylons.templating.Buffet('genshi',
template_root='ckan.templates')
cls.registry.register(pylons.buffet, cls.buffet)
cls.registry.register(pylons.response, Response())
mapper = make_map()
cls.registry.register(pylons.url, URLGenerator(mapper, {}))
cls.registry.register(pylons.session, TestSession())
def setup_app_env(self, environ, start_response):
"""Setup and register all the Pylons objects with the registry"""
if self.log_debug:
log.debug("Setting up Pylons stacked object globals")
registry = environ['paste.registry']
registry.register(WSGIRequest.defaults, self.request_options)
registry.register(WSGIResponse.defaults, self.response_options)
req = WSGIRequest(environ)
# Setup the basic pylons global objects
registry.register(pylons.request, req)
registry.register(pylons.response, WSGIResponse())
registry.register(pylons.buffet, self.buffet)
registry.register(pylons.g, self.globals)
registry.register(pylons.config, self.config)
registry.register(pylons.h, self.helpers or \
pylons.legacy.load_h(self.package_name))
# Setup the translator global object
registry.register(pylons.translator, gettext.NullTranslations())
lang = self.config.get('lang')
if lang:
set_lang(lang)
if self.config['pylons.strict_c']:
registry.register(pylons.c, ContextObj())
else:
registry.register(pylons.c, AttribSafeContextObj())
econf = environ['pylons.environ_config']
if econf.get('session'):
registry.register(pylons.session, environ[econf['session']])
if econf.get('cache'):
registry.register(pylons.cache, environ[econf['cache']])