def render(self, context):
args = [arg.resolve(context) for arg in self.args]
kwargs = dict([(smart_str(k, 'ascii'), v.resolve(context))
for k, v in self.kwargs.items()])
view_name = self.view_name
if not self.legacy_view_name:
view_name = view_name.resolve(context)
# ensure request object is available
request = context.get('request', None)
if request is None:
from django.core.exceptions import ImproperlyConfigured
raise ImproperlyConfigured(
"Request object not available in context. Make sure 'django.core.context_processors.request' is added to TEMPLATE_CONTEXT_PROCESSORS."
)
# Try to look up the URL twice: once given the view name, and again
# relative to what we guess is the "main" app. If they both fail,
# re-raise the NoReverseMatch unless we're using the
# {% url ... as var %} construct in which cause return nothing.
url = ''
try:
url = reverse(view_name,
request=request,
args=args,
kwargs=kwargs,
current_app=context.current_app)
except NoReverseMatch, e:
if settings.SETTINGS_MODULE:
project_name = settings.SETTINGS_MODULE.split('.')[0]
try:
url = reverse(project_name + '.' + view_name,
args=args,
kwargs=kwargs,
current_app=context.current_app)
except NoReverseMatch:
if self.asvar is None:
# Re-raise the original exception, not the one with
# the path relative to the project. This makes a
# better error message.
raise e
else:
if self.asvar is None:
raise e
def test_reverse_without_mapping(self):
settings = {
'ROOT_URLCONF': 'iframed.tests',
'IFRAMED_MAPPINGS': [
('/appname/viewname', '/refererpath'),
]
}
expected_result = '/appname/viewname/param'
with patch_settings(**settings):
reload(urlresolvers)
result = urlresolvers.reverse('test', args=['param'])
self.assertEqual(result, expected_result)
def test_reverse_without_mapping_using_default_base(self):
settings = {
'ROOT_URLCONF': 'iframed.tests',
'IFRAMED_DEFAULT_BASE': 'http://parentdomain.com',
'IFRAMED_MAPPINGS': [
('/appname/viewname', '/refererpath'),
]
}
expected_result = 'http://parentdomain.com/refererpath?id=/param'
with patch_settings(**settings):
reload(urlresolvers)
result = urlresolvers.reverse('test', use_default_base=True, args=['param'])
self.assertEqual(result, expected_result)
def render(self, context):
args = [arg.resolve(context) for arg in self.args]
kwargs = dict([(smart_str(k, 'ascii'), v.resolve(context))
for k, v in self.kwargs.items()])
view_name = self.view_name
if not self.legacy_view_name:
view_name = view_name.resolve(context)
# ensure request object is available
request = context.get('request', None)
if request is None:
from django.core.exceptions import ImproperlyConfigured
raise ImproperlyConfigured("Request object not available in context. Make sure 'django.core.context_processors.request' is added to TEMPLATE_CONTEXT_PROCESSORS.")
# Try to look up the URL twice: once given the view name, and again
# relative to what we guess is the "main" app. If they both fail,
# re-raise the NoReverseMatch unless we're using the
# {% url ... as var %} construct in which cause return nothing.
url = ''
try:
url = reverse(view_name, request=request, args=args, kwargs=kwargs, current_app=context.current_app)
except NoReverseMatch, e:
if settings.SETTINGS_MODULE:
project_name = settings.SETTINGS_MODULE.split('.')[0]
try:
url = reverse(project_name + '.' + view_name,
args=args, kwargs=kwargs,
current_app=context.current_app)
except NoReverseMatch:
if self.asvar is None:
# Re-raise the original exception, not the one with
# the path relative to the project. This makes a
# better error message.
raise e
else:
if self.asvar is None:
raise e
def test_reverse_with_rewrite(self):
settings = {
'ROOT_URLCONF': 'iframed.tests',
'IFRAMED_REWRITES': {
'/appname/viewname/': 'http://www.otherdomain/arbitrarypath/',
},
'IFRAMED_MAPPINGS': [
('/appname/viewname', '/refererpath'),
]
}
expected_result = 'http://www.otherdomain/arbitrarypath/'
with patch_settings(**settings):
reload(urlresolvers)
result = urlresolvers.reverse('test', args=[''])
self.assertEqual(result, expected_result)
def test_reverse_with_referer(self):
settings = {
'ROOT_URLCONF': 'iframed.tests',
'IFRAMED_MAPPINGS': [
('/appname/viewname', '/refererpath'),
]
}
request = self.factory.get('/appnameignored/viewnameignored', **{
'HTTP_REFERER': 'http://www.referer.com/refererpath/?id=/viewparams/moreparams'
})
expected_result = 'http://www.referer.com/refererpath?id=/param'
with patch_settings(**settings):
reload(urlresolvers)
middleware = IframedMiddleware()
middleware.process_request(request)
result = urlresolvers.reverse('test', request=request, args=['param'])
self.assertEqual(result, expected_result)
