def load_template_source(self, template_name, layers_dirs=None, templates_dirs=None, layers_funcs=None):
from layers.middleware import get_current_request
request = get_current_request()
layers_dirs = layers_dirs or app_layers_dirs
templates_dirs = templates_dirs or app_templates_dirs
layers_funcs = layers_funcs or app_layers_funcs
for f in layers_funcs:
## optimization: check if we didn't already try this prefix in a previous iteration
prefix = f(request)
if prefix:
if layers_dirs:
for filepath in self.get_template_sources(os.path.join(prefix, "templates", template_name), layers_dirs):
try:
with open(filepath, 'rb') as fp:
return (fp.read().decode(settings.FILE_CHARSET), filepath)
except IOError:
pass
if templates_dirs:
for filepath in self.get_template_sources(os.path.join(prefix, template_name), templates_dirs):
try:
with open(filepath, 'rb') as fp:
return (fp.read().decode(settings.FILE_CHARSET), filepath)
except IOError:
pass
raise TemplateDoesNotExist(template_name)
def load_template_source(self, template_name, layers_dirs=None, templates_dirs=None, layers_funcs=None):
from layers.middleware import get_current_request
request = get_current_request()
layers_dirs = layers_dirs or app_layers_dirs
templates_dirs = templates_dirs or app_templates_dirs
layers_funcs = layers_funcs or app_layers_funcs
for f in layers_funcs:
## optimization: check if we didn't already try this prefix in a previous iteration
prefix = f(request)
if prefix:
if layers_dirs:
for filepath in self.get_template_sources(os.path.join(prefix, "templates", template_name), layers_dirs):
try:
with open(filepath, 'rb') as fp:
return (fp.read().decode(settings.FILE_CHARSET), filepath)
except IOError:
pass
if templates_dirs:
for filepath in self.get_template_sources(os.path.join(prefix, template_name), templates_dirs):
try:
with open(filepath, 'rb') as fp:
return (fp.read().decode(settings.FILE_CHARSET), filepath)
except IOError:
pass
raise TemplateDoesNotExist(template_name)
def test_roundtrip(self):
req = {}
LayerLoaderMiddleware().process_request(req)
assert get_current_request() is req
def test_roundtrip(self):
req = {}
LayerLoaderMiddleware().process_request(req)
assert get_current_request() is req
