def get_rules(self, map):
for rulefactory in self.rules:
for rule in rulefactory.get_rules(map):
new_defaults = subdomain = None
if rule.defaults:
new_defaults = {}
for key, value in iteritems(rule.defaults):
if isinstance(value, string_types):
value = format_string(value, self.context)
new_defaults[key] = value
if rule.subdomain is not None:
subdomain = format_string(rule.subdomain, self.context)
new_endpoint = rule.endpoint
if isinstance(new_endpoint, string_types):
new_endpoint = format_string(new_endpoint, self.context)
yield Rule(
format_string(rule.rule, self.context),
new_defaults,
subdomain,
rule.methods,
rule.build_only,
new_endpoint,
rule.strict_slashes
)
python类Rule()的实例源码
def get_empty_kwargs(self):
"""
Provides kwargs for instantiating empty copy with empty()
Use this method to provide custom keyword arguments to the subclass of
``Rule`` when calling ``some_rule.empty()``. Helpful when the subclass
has custom keyword arguments that are needed at instantiation.
Must return a ``dict`` that will be provided as kwargs to the new
instance of ``Rule``, following the initial ``self.rule`` value which
is always provided as the first, required positional argument.
"""
defaults = None
if self.defaults:
defaults = dict(self.defaults)
return dict(defaults=defaults, subdomain=self.subdomain,
methods=self.methods, build_only=self.build_only,
endpoint=self.endpoint, strict_slashes=self.strict_slashes,
redirect_to=self.redirect_to, alias=self.alias,
host=self.host)
def get_rules(self, map):
for rulefactory in self.rules:
for rule in rulefactory.get_rules(map):
new_defaults = subdomain = None
if rule.defaults:
new_defaults = {}
for key, value in iteritems(rule.defaults):
if isinstance(value, string_types):
value = format_string(value, self.context)
new_defaults[key] = value
if rule.subdomain is not None:
subdomain = format_string(rule.subdomain, self.context)
new_endpoint = rule.endpoint
if isinstance(new_endpoint, string_types):
new_endpoint = format_string(new_endpoint, self.context)
yield Rule(
format_string(rule.rule, self.context),
new_defaults,
subdomain,
rule.methods,
rule.build_only,
new_endpoint,
rule.strict_slashes
)
def get_empty_kwargs(self):
"""
Provides kwargs for instantiating empty copy with empty()
Use this method to provide custom keyword arguments to the subclass of
``Rule`` when calling ``some_rule.empty()``. Helpful when the subclass
has custom keyword arguments that are needed at instantiation.
Must return a ``dict`` that will be provided as kwargs to the new
instance of ``Rule``, following the initial ``self.rule`` value which
is always provided as the first, required positional argument.
"""
defaults = None
if self.defaults:
defaults = dict(self.defaults)
return dict(defaults=defaults, subdomain=self.subdomain,
methods=self.methods, build_only=self.build_only,
endpoint=self.endpoint, strict_slashes=self.strict_slashes,
redirect_to=self.redirect_to, alias=self.alias,
host=self.host)
def get_rules(self, map):
for rulefactory in self.rules:
for rule in rulefactory.get_rules(map):
new_defaults = subdomain = None
if rule.defaults:
new_defaults = {}
for key, value in iteritems(rule.defaults):
if isinstance(value, string_types):
value = format_string(value, self.context)
new_defaults[key] = value
if rule.subdomain is not None:
subdomain = format_string(rule.subdomain, self.context)
new_endpoint = rule.endpoint
if isinstance(new_endpoint, string_types):
new_endpoint = format_string(new_endpoint, self.context)
yield Rule(
format_string(rule.rule, self.context),
new_defaults,
subdomain,
rule.methods,
rule.build_only,
new_endpoint,
rule.strict_slashes
)
def get_empty_kwargs(self):
"""
Provides kwargs for instantiating empty copy with empty()
Use this method to provide custom keyword arguments to the subclass of
``Rule`` when calling ``some_rule.empty()``. Helpful when the subclass
has custom keyword arguments that are needed at instantiation.
Must return a ``dict`` that will be provided as kwargs to the new
instance of ``Rule``, following the initial ``self.rule`` value which
is always provided as the first, required positional argument.
"""
defaults = None
if self.defaults:
defaults = dict(self.defaults)
return dict(defaults=defaults, subdomain=self.subdomain,
methods=self.methods, build_only=self.build_only,
endpoint=self.endpoint, strict_slashes=self.strict_slashes,
redirect_to=self.redirect_to, alias=self.alias,
host=self.host)
def get_rules(self, map):
for rulefactory in self.rules:
for rule in rulefactory.get_rules(map):
new_defaults = subdomain = None
if rule.defaults:
new_defaults = {}
for key, value in iteritems(rule.defaults):
if isinstance(value, string_types):
value = format_string(value, self.context)
new_defaults[key] = value
if rule.subdomain is not None:
subdomain = format_string(rule.subdomain, self.context)
new_endpoint = rule.endpoint
if isinstance(new_endpoint, string_types):
new_endpoint = format_string(new_endpoint, self.context)
yield Rule(
format_string(rule.rule, self.context),
new_defaults,
subdomain,
rule.methods,
rule.build_only,
new_endpoint,
rule.strict_slashes
)
def get_empty_kwargs(self):
"""
Provides kwargs for instantiating empty copy with empty()
Use this method to provide custom keyword arguments to the subclass of
``Rule`` when calling ``some_rule.empty()``. Helpful when the subclass
has custom keyword arguments that are needed at instantiation.
Must return a ``dict`` that will be provided as kwargs to the new
instance of ``Rule``, following the initial ``self.rule`` value which
is always provided as the first, required positional argument.
"""
defaults = None
if self.defaults:
defaults = dict(self.defaults)
return dict(defaults=defaults, subdomain=self.subdomain,
methods=self.methods, build_only=self.build_only,
endpoint=self.endpoint, strict_slashes=self.strict_slashes,
redirect_to=self.redirect_to, alias=self.alias,
host=self.host)
def get_rules(self, map):
for rulefactory in self.rules:
for rule in rulefactory.get_rules(map):
new_defaults = subdomain = None
if rule.defaults:
new_defaults = {}
for key, value in iteritems(rule.defaults):
if isinstance(value, string_types):
value = format_string(value, self.context)
new_defaults[key] = value
if rule.subdomain is not None:
subdomain = format_string(rule.subdomain, self.context)
new_endpoint = rule.endpoint
if isinstance(new_endpoint, string_types):
new_endpoint = format_string(new_endpoint, self.context)
yield Rule(
format_string(rule.rule, self.context),
new_defaults,
subdomain,
rule.methods,
rule.build_only,
new_endpoint,
rule.strict_slashes
)
def get_rules(self, map):
for rulefactory in self.rules:
for rule in rulefactory.get_rules(map):
new_defaults = subdomain = None
if rule.defaults:
new_defaults = {}
for key, value in iteritems(rule.defaults):
if isinstance(value, string_types):
value = format_string(value, self.context)
new_defaults[key] = value
if rule.subdomain is not None:
subdomain = format_string(rule.subdomain, self.context)
new_endpoint = rule.endpoint
if isinstance(new_endpoint, string_types):
new_endpoint = format_string(new_endpoint, self.context)
yield Rule(
format_string(rule.rule, self.context),
new_defaults,
subdomain,
rule.methods,
rule.build_only,
new_endpoint,
rule.strict_slashes
)
def get_empty_kwargs(self):
"""
Provides kwargs for instantiating empty copy with empty()
Use this method to provide custom keyword arguments to the subclass of
``Rule`` when calling ``some_rule.empty()``. Helpful when the subclass
has custom keyword arguments that are needed at instantiation.
Must return a ``dict`` that will be provided as kwargs to the new
instance of ``Rule``, following the initial ``self.rule`` value which
is always provided as the first, required positional argument.
"""
defaults = None
if self.defaults:
defaults = dict(self.defaults)
return dict(defaults=defaults, subdomain=self.subdomain,
methods=self.methods, build_only=self.build_only,
endpoint=self.endpoint, strict_slashes=self.strict_slashes,
redirect_to=self.redirect_to, alias=self.alias,
host=self.host)
def get_rules(self, map):
for rulefactory in self.rules:
for rule in rulefactory.get_rules(map):
new_defaults = subdomain = None
if rule.defaults:
new_defaults = {}
for key, value in iteritems(rule.defaults):
if isinstance(value, string_types):
value = format_string(value, self.context)
new_defaults[key] = value
if rule.subdomain is not None:
subdomain = format_string(rule.subdomain, self.context)
new_endpoint = rule.endpoint
if isinstance(new_endpoint, string_types):
new_endpoint = format_string(new_endpoint, self.context)
yield Rule(
format_string(rule.rule, self.context),
new_defaults,
subdomain,
rule.methods,
rule.build_only,
new_endpoint,
rule.strict_slashes
)
def get_rules(self, map):
for rulefactory in self.rules:
for rule in rulefactory.get_rules(map):
new_defaults = subdomain = None
if rule.defaults:
new_defaults = {}
for key, value in iteritems(rule.defaults):
if isinstance(value, string_types):
value = format_string(value, self.context)
new_defaults[key] = value
if rule.subdomain is not None:
subdomain = format_string(rule.subdomain, self.context)
new_endpoint = rule.endpoint
if isinstance(new_endpoint, string_types):
new_endpoint = format_string(new_endpoint, self.context)
yield Rule(
format_string(rule.rule, self.context),
new_defaults,
subdomain,
rule.methods,
rule.build_only,
new_endpoint,
rule.strict_slashes
)
def get_empty_kwargs(self):
"""
Provides kwargs for instantiating empty copy with empty()
Use this method to provide custom keyword arguments to the subclass of
``Rule`` when calling ``some_rule.empty()``. Helpful when the subclass
has custom keyword arguments that are needed at instantiation.
Must return a ``dict`` that will be provided as kwargs to the new
instance of ``Rule``, following the initial ``self.rule`` value which
is always provided as the first, required positional argument.
"""
defaults = None
if self.defaults:
defaults = dict(self.defaults)
return dict(defaults=defaults, subdomain=self.subdomain,
methods=self.methods, build_only=self.build_only,
endpoint=self.endpoint, strict_slashes=self.strict_slashes,
redirect_to=self.redirect_to, alias=self.alias,
host=self.host)
def get_rules(self, map):
for rulefactory in self.rules:
for rule in rulefactory.get_rules(map):
new_defaults = subdomain = None
if rule.defaults:
new_defaults = {}
for key, value in iteritems(rule.defaults):
if isinstance(value, string_types):
value = format_string(value, self.context)
new_defaults[key] = value
if rule.subdomain is not None:
subdomain = format_string(rule.subdomain, self.context)
new_endpoint = rule.endpoint
if isinstance(new_endpoint, string_types):
new_endpoint = format_string(new_endpoint, self.context)
yield Rule(
format_string(rule.rule, self.context),
new_defaults,
subdomain,
rule.methods,
rule.build_only,
new_endpoint,
rule.strict_slashes
)
def get_rules(self, map):
for rulefactory in self.rules:
for rule in rulefactory.get_rules(map):
new_defaults = subdomain = None
if rule.defaults:
new_defaults = {}
for key, value in iteritems(rule.defaults):
if isinstance(value, string_types):
value = format_string(value, self.context)
new_defaults[key] = value
if rule.subdomain is not None:
subdomain = format_string(rule.subdomain, self.context)
new_endpoint = rule.endpoint
if isinstance(new_endpoint, string_types):
new_endpoint = format_string(new_endpoint, self.context)
yield Rule(
format_string(rule.rule, self.context),
new_defaults,
subdomain,
rule.methods,
rule.build_only,
new_endpoint,
rule.strict_slashes
)
def get_empty_kwargs(self):
"""
Provides kwargs for instantiating empty copy with empty()
Use this method to provide custom keyword arguments to the subclass of
``Rule`` when calling ``some_rule.empty()``. Helpful when the subclass
has custom keyword arguments that are needed at instantiation.
Must return a ``dict`` that will be provided as kwargs to the new
instance of ``Rule``, following the initial ``self.rule`` value which
is always provided as the first, required positional argument.
"""
defaults = None
if self.defaults:
defaults = dict(self.defaults)
return dict(defaults=defaults, subdomain=self.subdomain,
methods=self.methods, build_only=self.build_only,
endpoint=self.endpoint, strict_slashes=self.strict_slashes,
redirect_to=self.redirect_to, alias=self.alias,
host=self.host)
def get_rules(self, map):
for rulefactory in self.rules:
for rule in rulefactory.get_rules(map):
new_defaults = subdomain = None
if rule.defaults:
new_defaults = {}
for key, value in iteritems(rule.defaults):
if isinstance(value, string_types):
value = format_string(value, self.context)
new_defaults[key] = value
if rule.subdomain is not None:
subdomain = format_string(rule.subdomain, self.context)
new_endpoint = rule.endpoint
if isinstance(new_endpoint, string_types):
new_endpoint = format_string(new_endpoint, self.context)
yield Rule(
format_string(rule.rule, self.context),
new_defaults,
subdomain,
rule.methods,
rule.build_only,
new_endpoint,
rule.strict_slashes
)
def get_empty_kwargs(self):
"""
Provides kwargs for instantiating empty copy with empty()
Use this method to provide custom keyword arguments to the subclass of
``Rule`` when calling ``some_rule.empty()``. Helpful when the subclass
has custom keyword arguments that are needed at instantiation.
Must return a ``dict`` that will be provided as kwargs to the new
instance of ``Rule``, following the initial ``self.rule`` value which
is always provided as the first, required positional argument.
"""
defaults = None
if self.defaults:
defaults = dict(self.defaults)
return dict(defaults=defaults, subdomain=self.subdomain,
methods=self.methods, build_only=self.build_only,
endpoint=self.endpoint, strict_slashes=self.strict_slashes,
redirect_to=self.redirect_to, alias=self.alias,
host=self.host)
def werkzeug(body, headers):
import werkzeug.wrappers as werkzeug
from werkzeug.routing import Map, Rule
path = '/hello/<account_id>/test'
url_map = Map([Rule(path, endpoint='hello')])
@werkzeug.Request.application
def hello(request):
user_agent = request.headers['User-Agent'] # NOQA
limit = request.args.get('limit', '10') # NOQA
adapter = url_map.bind_to_environ(request.environ) # NOQA
endpoint, values = adapter.match() # NOQA
aid = values['account_id'] # NOQA
return werkzeug.Response(body, headers=headers,
mimetype='text/plain')
return hello
def get_rules(self, map):
for rulefactory in self.rules:
for rule in rulefactory.get_rules(map):
new_defaults = subdomain = None
if rule.defaults:
new_defaults = {}
for key, value in iteritems(rule.defaults):
if isinstance(value, string_types):
value = format_string(value, self.context)
new_defaults[key] = value
if rule.subdomain is not None:
subdomain = format_string(rule.subdomain, self.context)
new_endpoint = rule.endpoint
if isinstance(new_endpoint, string_types):
new_endpoint = format_string(new_endpoint, self.context)
yield Rule(
format_string(rule.rule, self.context),
new_defaults,
subdomain,
rule.methods,
rule.build_only,
new_endpoint,
rule.strict_slashes
)
def get_empty_kwargs(self):
"""
Provides kwargs for instantiating empty copy with empty()
Use this method to provide custom keyword arguments to the subclass of
``Rule`` when calling ``some_rule.empty()``. Helpful when the subclass
has custom keyword arguments that are needed at instantiation.
Must return a ``dict`` that will be provided as kwargs to the new
instance of ``Rule``, following the initial ``self.rule`` value which
is always provided as the first, required positional argument.
"""
defaults = None
if self.defaults:
defaults = dict(self.defaults)
return dict(defaults=defaults, subdomain=self.subdomain,
methods=self.methods, build_only=self.build_only,
endpoint=self.endpoint, strict_slashes=self.strict_slashes,
redirect_to=self.redirect_to, alias=self.alias,
host=self.host)
def test_dumpRule():
"""
Do I produce the correct data structure for a rule?
"""
rule = Rule('/end/', endpoint='end')
cor = urltool.dumpRule(SubApp, rule, '/sub')
expect = urltool.ConvertedRule(
operationId='SubApp.end',
rulePath='/sub/end/',
doco=urltool.OpenAPIExtendedDocumentation('This is an endpoint\n\nIt takes nothing and returns "ended"')
)
assert cor == expect
rule2 = Rule('/sub/', endpoint='subTree_branch')
utr2 = urltool.dumpRule(TopApp, rule2, '')
expect2 = urltool.ConvertedRule(
operationId='TopApp.subTree',
rulePath='/sub/',
doco=urltool.OpenAPIExtendedDocumentation(''),
branch=True,
subKlein='codado.test.conftest.SubApp',
)
assert utr2 == expect2
def get_rules(self, map):
for rulefactory in self.rules:
for rule in rulefactory.get_rules(map):
new_defaults = subdomain = None
if rule.defaults:
new_defaults = {}
for key, value in iteritems(rule.defaults):
if isinstance(value, string_types):
value = format_string(value, self.context)
new_defaults[key] = value
if rule.subdomain is not None:
subdomain = format_string(rule.subdomain, self.context)
new_endpoint = rule.endpoint
if isinstance(new_endpoint, string_types):
new_endpoint = format_string(new_endpoint, self.context)
yield Rule(
format_string(rule.rule, self.context),
new_defaults,
subdomain,
rule.methods,
rule.build_only,
new_endpoint,
rule.strict_slashes
)
def get_empty_kwargs(self):
"""
Provides kwargs for instantiating empty copy with empty()
Use this method to provide custom keyword arguments to the subclass of
``Rule`` when calling ``some_rule.empty()``. Helpful when the subclass
has custom keyword arguments that are needed at instantiation.
Must return a ``dict`` that will be provided as kwargs to the new
instance of ``Rule``, following the initial ``self.rule`` value which
is always provided as the first, required positional argument.
"""
defaults = None
if self.defaults:
defaults = dict(self.defaults)
return dict(defaults=defaults, subdomain=self.subdomain,
methods=self.methods, build_only=self.build_only,
endpoint=self.endpoint, strict_slashes=self.strict_slashes,
redirect_to=self.redirect_to, alias=self.alias,
host=self.host)
def get_rules(self, map):
for rulefactory in self.rules:
for rule in rulefactory.get_rules(map):
new_defaults = subdomain = None
if rule.defaults:
new_defaults = {}
for key, value in iteritems(rule.defaults):
if isinstance(value, string_types):
value = format_string(value, self.context)
new_defaults[key] = value
if rule.subdomain is not None:
subdomain = format_string(rule.subdomain, self.context)
new_endpoint = rule.endpoint
if isinstance(new_endpoint, string_types):
new_endpoint = format_string(new_endpoint, self.context)
yield Rule(
format_string(rule.rule, self.context),
new_defaults,
subdomain,
rule.methods,
rule.build_only,
new_endpoint,
rule.strict_slashes
)
def test_http_host_before_server_name(self):
env = {
'HTTP_HOST': 'wiki.example.com',
'SERVER_NAME': 'web0.example.com',
'SERVER_PORT': '80',
'SCRIPT_NAME': '',
'PATH_INFO': '',
'REQUEST_METHOD': 'GET',
'wsgi.url_scheme': 'http'
}
map = r.Map([r.Rule('/', endpoint='index', subdomain='wiki')])
adapter = map.bind_to_environ(env, server_name='example.com')
assert adapter.match('/') == ('index', {})
assert adapter.build('index', force_external=True) == 'http://wiki.example.com/'
assert adapter.build('index') == '/'
env['HTTP_HOST'] = 'admin.example.com'
adapter = map.bind_to_environ(env, server_name='example.com')
assert adapter.build('index') == 'http://wiki.example.com/'
def test_server_name_interpolation(self):
server_name = 'example.invalid'
map = r.Map([r.Rule('/', endpoint='index'),
r.Rule('/', endpoint='alt', subdomain='alt')])
env = create_environ('/', 'http://%s/' % server_name)
adapter = map.bind_to_environ(env, server_name=server_name)
assert adapter.match() == ('index', {})
env = create_environ('/', 'http://alt.%s/' % server_name)
adapter = map.bind_to_environ(env, server_name=server_name)
assert adapter.match() == ('alt', {})
env = create_environ('/', 'http://%s/' % server_name)
adapter = map.bind_to_environ(env, server_name='foo')
assert adapter.subdomain == '<invalid>'
def test_method_fallback(self):
map = r.Map([
r.Rule('/', endpoint='index', methods=['GET']),
r.Rule('/<name>', endpoint='hello_name', methods=['GET']),
r.Rule('/select', endpoint='hello_select', methods=['POST']),
r.Rule('/search_get', endpoint='search', methods=['GET']),
r.Rule('/search_post', endpoint='search', methods=['POST'])
])
adapter = map.bind('example.com')
assert adapter.build('index') == '/'
assert adapter.build('index', method='GET') == '/'
assert adapter.build('hello_name', {'name': 'foo'}) == '/foo'
assert adapter.build('hello_select') == '/select'
assert adapter.build('hello_select', method='POST') == '/select'
assert adapter.build('search') == '/search_get'
assert adapter.build('search', method='GET') == '/search_get'
assert adapter.build('search', method='POST') == '/search_post'
def test_double_defaults(self):
for prefix in '', '/aaa':
m = r.Map([
r.Rule(prefix + '/', defaults={'foo': 1, 'bar': False}, endpoint='x'),
r.Rule(prefix + '/<int:foo>', defaults={'bar': False}, endpoint='x'),
r.Rule(prefix + '/bar/', defaults={'foo': 1, 'bar': True}, endpoint='x'),
r.Rule(prefix + '/bar/<int:foo>', defaults={'bar': True}, endpoint='x')
])
a = m.bind('example.com')
assert a.match(prefix + '/') == ('x', {'foo': 1, 'bar': False})
assert a.match(prefix + '/2') == ('x', {'foo': 2, 'bar': False})
assert a.match(prefix + '/bar/') == ('x', {'foo': 1, 'bar': True})
assert a.match(prefix + '/bar/2') == ('x', {'foo': 2, 'bar': True})
assert a.build('x', {'foo': 1, 'bar': False}) == prefix + '/'
assert a.build('x', {'foo': 2, 'bar': False}) == prefix + '/2'
assert a.build('x', {'bar': False}) == prefix + '/'
assert a.build('x', {'foo': 1, 'bar': True}) == prefix + '/bar/'
assert a.build('x', {'foo': 2, 'bar': True}) == prefix + '/bar/2'
assert a.build('x', {'bar': True}) == prefix + '/bar/'
