def __init__(self, routes: RouteConfig) -> None:
rules = [] # type: typing.List[Rule]
views = {} # type: typing.Dict[str, typing.Callable]
for path, method, view, name in flatten_routes(routes):
if name in views:
msg = ('Route wtih name "%s" exists more than once. Use an '
'explicit name="..." on the Route to avoid a conflict.'
) % name
raise exceptions.ConfigurationError(msg)
template = uritemplate.URITemplate(path)
werkzeug_path = str(path)
parameters = inspect.signature(view).parameters
for arg in template.variable_names:
converter = self._get_converter(parameters, arg, view)
template_format = '{%s}' % arg
werkzeug_format = '<%s:%s>' % (converter, arg)
werkzeug_path = werkzeug_path.replace(template_format,
werkzeug_format)
rule = Rule(werkzeug_path, methods=[method], endpoint=name)
rules.append(rule)
views[name] = view
self._routes = routes
self._adapter = Map(rules).bind('')
self._views = views
# Use an MRU cache for router lookups.
self._lookup_cache = collections.OrderedDict(
) # type: collections.OrderedDict
self._lookup_cache_size = 10000
def test_flatten_routes_not_order_sensitive():
"""
Tests that prefixes from Includes don't affect later Routes
https://github.com/encode/apistar/issues/247
"""
flat_routes = core.flatten_routes(routes)
assert flat_routes[10].path == '/x'
assert flat_routes[11].path == '/another_subpath/x'
def __init__(self, router: Router, routes: RouteConfig) -> None:
try:
url = router.reverse_url('serve_schema')
except exceptions.NoReverseMatch:
url = None
content = {}
for route in flatten_routes(routes):
if getattr(route.view, 'exclude_from_schema', False):
continue
content[route.name] = get_link(route)
super().__init__(url=url, content=content)
def __init__(self, router: Router, routes: RouteConfig,
settings: Settings) -> None:
try:
url = router.reverse_url('serve_schema')
except exceptions.NoReverseMatch:
url = None
content = {}
for route in flatten_routes(routes):
if getattr(route.view, 'exclude_from_schema', False):
continue
content[route.name] = get_link(route)
schema_settings = settings.get('SCHEMA', {})
title = schema_settings.get('TITLE', '')
description = schema_settings.get('DESCRIPTION', '')
url = schema_settings.get('URL', url)
super().__init__(title=title,
description=description,
url=url,
content=content)