def test_boolean(self):
b = etree.Element('test')
XmlDocument().to_parent(None, Boolean, True, b, ns_test)
b = b[0]
self.assertEquals('true', b.text)
b = etree.Element('test')
XmlDocument().to_parent(None, Boolean, 0, b, ns_test)
b = b[0]
self.assertEquals('false', b.text)
b = etree.Element('test')
XmlDocument().to_parent(None, Boolean, 1, b, ns_test)
b = b[0]
self.assertEquals('true', b.text)
b = XmlDocument().from_element(None, Boolean, b)
self.assertEquals(b, True)
b = etree.Element('test')
XmlDocument().to_parent(None, Boolean, False, b, ns_test)
b = b[0]
self.assertEquals('false', b.text)
b = XmlDocument().from_element(None, Boolean, b)
self.assertEquals(b, False)
b = etree.Element('test')
XmlDocument().to_parent(None, Boolean, None, b, ns_test)
b = b[0]
self.assertEquals('true', b.get('{%s}nil' % ns.xsi))
b = XmlDocument().from_element(None, Boolean, b)
self.assertEquals(b, None)
def get_xml_as_object(elt, cls):
'''Returns a native :class:`spyne.model.complex.ComplexModel` child from an
ElementTree representation of the same class.
:param value: The class the xml document represents.
:param value: The xml document to be deserialized.
'''
xml_object = XmlDocument()
return xml_object.from_element(cls, elt)
def __init__(self, app=None, validator=None, wrapped=True,
xml_declaration=True, cleanup_namespaces=True):
XmlDocument.__init__(self, app, validator, xml_declaration,
cleanup_namespaces)
self.__wrapped = wrapped
# SOAP requires DateTime strings to be in iso format. This function
# bypasses datetime formatting via DateTime(format="...") string.
self.serialization_handlers[DateTime] = _datetime_to_parent_element
self.deserialization_handlers[DateTime] = _datetime_from_element
def __init__(self, app=None, validator=None, xml_declaration=True,
cleanup_namespaces=True, encoding='UTF-8', pretty_print=False):
XmlDocument.__init__(self, app, validator, xml_declaration,
cleanup_namespaces, encoding, pretty_print)
# SOAP requires DateTime strings to be in iso format. The following
# lines make sure custom datetime formatting via DateTime(format="...")
# string is bypassed.
self._to_string_handlers[Time] = lambda cls, value: value.isoformat()
self._to_string_handlers[DateTime] = lambda cls, value: value.isoformat()
self._from_string_handlers[Date] = date_from_string_iso
self._from_string_handlers[DateTime] = datetime_from_string_iso
def test_datetime_timezone(self):
import pytz
n = datetime.datetime.now(pytz.timezone('EST'))
element = etree.Element('test')
cls = DateTime(as_timezone=pytz.utc, timezone=False)
XmlDocument().to_parent(None, cls, n, element, ns_test)
element = element[0]
c = n.astimezone(pytz.utc).replace(tzinfo=None)
self.assertEquals(element.text, c.isoformat())
dt = XmlDocument().from_element(None, cls, element)
assert dt.tzinfo is not None
dt = dt.replace(tzinfo=None)
self.assertEquals(c, dt)
def test_serialize_simple_array(self):
t = Test(days=[
DaysOfWeekEnum.Monday,
DaysOfWeekEnum.Tuesday,
DaysOfWeekEnum.Wednesday,
DaysOfWeekEnum.Thursday,
DaysOfWeekEnum.Friday,
DaysOfWeekEnum.Saturday,
DaysOfWeekEnum.Sunday,
])
Test.resolve_namespace(Test, 'tns')
elt = etree.Element('test')
XmlDocument().to_parent(None, Test, t, elt, 'test_namespace')
elt = elt[0]
print((etree.tostring(elt, pretty_print=True)))
ret = XmlDocument().from_element(None, Test, elt)
self.assertEquals(t.days, ret.days)
def test_simple_array(self):
class cls(ComplexModel):
__namespace__ = 'tns'
s = Unicode(max_occurs='unbounded')
val = cls(s=['a', 'b'])
parent = etree.Element('parent')
XmlDocument().to_parent(None, cls, val, parent, 'tns')
print(etree.tostring(parent, pretty_print=True))
xpath = parent.xpath('//x:cls/x:s/text()', namespaces={'x': 'tns'})
assert xpath == val.s
def test_attribute_of(self):
class C(ComplexModel):
a = Unicode
b = XmlAttribute(Unicode, attribute_of="a")
class SomeService(ServiceBase):
@srpc(C, _returns=C)
def some_call(c):
assert c.a == 'a'
assert c.b == 'b'
return c
app = Application([SomeService],
"tns",
name="test_attribute_of",
in_protocol=XmlDocument(),
out_protocol=XmlDocument())
server = ServerBase(app)
initial_ctx = MethodContext(server)
initial_ctx.in_string = [
'<some_call xmlns="tns">'
'<c>'
'<a b="b">a</a>'
'</c>'
'</some_call>'
]
ctx, = server.generate_contexts(initial_ctx)
server.get_in_object(ctx)
server.get_out_object(ctx)
server.get_out_string(ctx)
ret = etree.fromstring(''.join(ctx.out_string)).xpath(
'//s0:a', namespaces=app.interface.nsmap)[0]
print etree.tostring(ret, pretty_print=True)
assert ret.text == "a"
assert ret.attrib['b'] == "b"
def initialize(services=(SomeService, )):
logging.basicConfig(level=logging.DEBUG)
logging.getLogger('spyne.protocol.xml').setLevel(logging.DEBUG)
observer = log.PythonLoggingObserver('twisted')
log.startLoggingWithObserver(observer.emit, setStdout=False)
application = Application(services,
'spyne.examples.hello.twisted',
in_protocol=HttpRpc(),
out_protocol=XmlDocument())
return application
def get_object_as_xml(value, cls=None, root_tag_name=None, no_namespace=False):
'''Returns an ElementTree representation of a
:class:`spyne.model.complex.ComplexModel` subclass.
:param value: The instance of the class to be serialized.
:param value: The root tag string to use. Defaults to the output of
``value.__class__.get_type_name_ns()``.
'''
if cls is None:
cls = value.__class__
xml_object = XmlDocument()
parent = etree.Element("parent")
xml_object.to_parent_element(cls, value, cls.get_namespace(),
parent, root_tag_name)
if no_namespace:
_dig(parent)
etree.cleanup_namespaces(parent)
return parent[0]
def main():
logging.basicConfig(level=logging.DEBUG)
logging.getLogger('spyne.protocol.xml').setLevel(logging.DEBUG)
services = (SomeService, SomeAuxService)
application = Application(services, 'spyne.examples.auxproc',
in_protocol=HttpRpc(), out_protocol=XmlDocument())
server = make_server(host, port, WsgiApplication(application))
logging.info("listening to http://%s:%d" % (host, port))
return server.serve_forever()
def get_object_as_xml(value, cls=None, root_tag_name=None, no_namespace=False):
'''Returns an ElementTree representation of a :class:`spyne.model.complex.ComplexModel`
child.
:param value: The instance of the class to be serialized.
:param value: The root tag string to use. Defaults to the output of
``value.__class__.get_type_name_ns()``.
'''
if cls is None:
cls = value.__class__
xml_object = XmlDocument()
parent = etree.Element("parent")
xml_object.to_parent_element(cls, value, cls.get_namespace(),
parent, root_tag_name)
if no_namespace:
_dig(parent)
etree.cleanup_namespaces(parent)
return parent[0]
def test_method_exception(self):
from spyne.protocol.xml import XmlDocument
h = [0]
def on_method_exception_object(ctx):
assert ctx.out_error is not None
from spyne.protocol.xml import SchemaValidationError
assert isinstance(ctx.out_error, SchemaValidationError)
logging.error(repr(ctx.out_error))
h[0] += 1
class SomeService(Service):
@rpc(Unicode(5))
def some_call(ctx, some_str):
print(some_str)
app = Application([SomeService], "some_tns",
in_protocol=XmlDocument(validator='lxml'), out_protocol=Soap11())
app.event_manager.add_listener(
"method_exception_object", on_method_exception_object)
# this shouldn't be called because:
# 1. document isn't validated
# 2. hence; document can't be parsed
# 3. hence; document can't be mapped to a function
# 4. hence; document can't be mapped to a service class
# 5. hence; no handlers from the service class is invoked.
# 6. hence; the h[0] == 1 check (instead of 2)
SomeService.event_manager.add_listener(
"method_exception_object", on_method_exception_object)
wsgi_app = WsgiApplication(app)
xml_request = b"""
<tns:some_call xmlns:tns="some_tns">
<tns:some_str>123456</tns:some_str>
</tns:some_call>
"""
_ = b''.join(wsgi_app({
'PATH_INFO': '/',
'SERVER_NAME': 'localhost',
'SERVER_PORT': '7000',
'REQUEST_METHOD': 'POST',
'wsgi.url_scheme': 'http',
'wsgi.input': BytesIO(xml_request),
}, start_response))
assert h[0] == 1
def test_mandatory_element_attributes(self):
class C(ComplexModel):
bar = XmlAttribute(M(Unicode))
class SomeService(ServiceBase):
@srpc(C.customize(min_occurs=1), _returns=Unicode)
def some_call(c):
assert c is not None
assert hasattr(c, 'foo')
assert c.foo == 'hello'
return c.foo
app = Application([SomeService],
"tns",
name="test_mandatory_element_attributes",
in_protocol=XmlDocument(validator='lxml'),
out_protocol=XmlDocument())
server = ServerBase(app)
ctx = self._get_ctx(
server,
[
b'<some_call xmlns="tns">'
# no mandatory elements at all...
b'</some_call>'
])
self.assertRaises(SchemaValidationError, server.get_out_object, ctx)
ctx = self._get_ctx(
server,
[
b'<some_call xmlns="tns">'
b'<c>'
# no mandatory elements here...
b'</c>'
b'</some_call>'
])
self.assertRaises(SchemaValidationError, server.get_out_object, ctx)
def test_serialize_complex_array(self):
days = [
DaysOfWeekEnum.Monday,
DaysOfWeekEnum.Tuesday,
DaysOfWeekEnum.Wednesday,
DaysOfWeekEnum.Thursday,
DaysOfWeekEnum.Friday,
DaysOfWeekEnum.Saturday,
DaysOfWeekEnum.Sunday,
]
days_xml = [
('{tns}DaysOfWeekEnum', 'Monday'),
('{tns}DaysOfWeekEnum', 'Tuesday'),
('{tns}DaysOfWeekEnum', 'Wednesday'),
('{tns}DaysOfWeekEnum', 'Thursday'),
('{tns}DaysOfWeekEnum', 'Friday'),
('{tns}DaysOfWeekEnum', 'Saturday'),
('{tns}DaysOfWeekEnum', 'Sunday'),
]
DaysOfWeekEnumArray = Array(DaysOfWeekEnum)
DaysOfWeekEnumArray.__namespace__ = 'tns'
elt = etree.Element('test')
XmlDocument().to_parent(None, DaysOfWeekEnumArray, days, elt,
'test_namespace')
elt = elt[0]
ret = XmlDocument().from_element(None, Array(DaysOfWeekEnum), elt)
assert days == ret
print((etree.tostring(elt, pretty_print=True)))
pprint(self.app.interface.nsmap)
assert days_xml == [(e.tag, e.text) for e in elt.xpath(
'//tns:DaysOfWeekEnum', namespaces=self.app.interface.nsmap)]
def test_xml_data(self):
class C(ComplexModel):
a = XmlData(Unicode)
b = XmlAttribute(Unicode)
class SomeService(Service):
@srpc(C, _returns=C)
def some_call(c):
assert c.a == 'a'
assert c.b == 'b'
return c
app = Application([SomeService], "tns", name="test_xml_data",
in_protocol=XmlDocument(), out_protocol=XmlDocument())
server = ServerBase(app)
initial_ctx = MethodContext(server, MethodContext.SERVER)
initial_ctx.in_string = [
b'<some_call xmlns="tns">'
b'<c b="b">a</c>'
b'</some_call>'
]
ctx, = server.generate_contexts(initial_ctx)
server.get_in_object(ctx)
server.get_out_object(ctx)
server.get_out_string(ctx)
print(ctx.out_string)
pprint(app.interface.nsmap)
ret = etree.fromstring(b''.join(ctx.out_string)).xpath(
'//tns:some_call' + RESULT_SUFFIX, namespaces=app.interface.nsmap)[0]
print(etree.tostring(ret, pretty_print=True))
assert ret.text == "a"
assert ret.attrib['b'] == "b"
def test_mandatory_elements(self):
class SomeService(ServiceBase):
@srpc(M(Unicode), _returns=Unicode)
def some_call(s):
assert s == 'hello'
return s
app = Application([SomeService],
"tns",
name="test_mandatory_elements",
in_protocol=XmlDocument(validator='lxml'),
out_protocol=XmlDocument())
server = ServerBase(app)
# Valid call with all mandatory elements in
ctx = self._get_ctx(
server,
[b'<some_call xmlns="tns">'
b'<s>hello</s>'
b'</some_call>'])
server.get_out_object(ctx)
server.get_out_string(ctx)
ret = etree.fromstring(b''.join(ctx.out_string)).xpath(
'//tns:some_call%s/text()' % RESULT_SUFFIX,
namespaces=app.interface.nsmap)[0]
assert ret == 'hello'
# Invalid call
ctx = self._get_ctx(
server,
[
b'<some_call xmlns="tns">'
# no mandatory elements here...
b'</some_call>'
])
self.assertRaises(SchemaValidationError, server.get_out_object, ctx)
def test_call(self):
queue = set()
class MessageService(ServiceBase):
@srpc(String, String)
def send_message(s, k):
queue.add((s,k))
application = Application([MessageService], 'some_tns',
in_protocol=XmlDocument(), out_protocol=XmlDocument())
server = NullServer(application)
queue.clear()
server.service.send_message("zabaaa", k="hobaa")
assert set([("zabaaa","hobaa")]) == queue
queue.clear()
server.service.send_message(k="hobaa")
assert set([(None,"hobaa")]) == queue
queue.clear()
server.service.send_message("zobaaa", s="hobaa")
assert set([("hobaa", None)]) == queue
def test_attribute_ns(self):
class a(ComplexModel):
b = Unicode
c = XmlAttribute(Unicode, ns="spam", attribute_of="b")
class SomeService(ServiceBase):
@srpc(_returns=a)
def some_call():
return a(b="foo",c="bar")
app = Application([SomeService], "tns", in_protocol=XmlDocument(),
out_protocol=XmlDocument())
server = ServerBase(app)
initial_ctx = MethodContext(server)
initial_ctx.in_string = ['<some_call xmlns="tns"/>']
ctx, = server.generate_contexts(initial_ctx)
server.get_in_object(ctx)
server.get_out_object(ctx)
server.get_out_string(ctx)
elt = etree.fromstring(''.join(ctx.out_string))
target = elt.xpath('//s0:b', namespaces=app.interface.nsmap)[0]
assert target.attrib['{%s}c' % app.interface.nsmap["s1"]] == "bar"
def test_to_parent_element_wo_detail(self):
from lxml.etree import Element
import spyne.const.xml_ns
ns_soap_env = spyne.const.xml_ns.soap_env
element = Element('testing')
fault = Fault()
cls = Fault
XmlDocument().to_parent_element(cls, fault, 'urn:ignored', element)
(child,) = element.getchildren()
self.assertEqual(child.tag, '{%s}Fault' % ns_soap_env)
self.assertEqual(child.find('faultcode').text, 'senv:Server')
self.assertEqual(child.find('faultstring').text, 'Fault')
self.assertEqual(child.find('faultactor').text, '')
self.failIf(child.findall('detail'))
def test_from_xml_w_detail(self):
from lxml.etree import Element
from lxml.etree import SubElement
from spyne.const.xml import SOAP11_ENV
element = Element(SOAP11_ENV('Fault'))
fcode = SubElement(element, 'faultcode')
fcode.text = 'soap11env:other'
fstr = SubElement(element, 'faultstring')
fstr.text = 'Testing'
actor = SubElement(element, 'faultactor')
actor.text = 'phreddy'
detail = SubElement(element, 'detail')
fault = XmlDocument().from_element(None, Fault, element)
self.assertTrue(fault.detail is detail)
def test_to_parent_wo_detail(self):
from lxml.etree import Element
import spyne.const.xml
ns_soap_env = spyne.const.xml.NS_SOAP11_ENV
soap_env = spyne.const.xml.PREFMAP[spyne.const.xml.NS_SOAP11_ENV]
element = Element('testing')
fault = Fault()
cls = Fault
XmlDocument().to_parent(None, cls, fault, element, 'urn:ignored')
(child,) = element.getchildren()
self.assertEqual(child.tag, '{%s}Fault' % ns_soap_env)
self.assertEqual(child.find('faultcode').text, '%s:Server' % soap_env)
self.assertEqual(child.find('faultstring').text, 'Fault')
self.assertEqual(child.find('faultactor').text, '')
self.assertFalse(child.findall('detail'))
def simple_get_restriction_tag(document, cls):
extends = _check_extension_attrs(cls)
if extends is None:
return
simple_type = etree.Element(XSD('simpleType'))
simple_type.set('name', cls.get_type_name())
document.add_simple_type(cls, simple_type)
restriction = etree.SubElement(simple_type, XSD('restriction'))
restriction.set('base', extends.get_type_name_ns(document.interface))
for v in cls.Attributes.values:
enumeration = etree.SubElement(restriction, XSD('enumeration'))
enumeration.set('value', XmlDocument().to_unicode(cls, v))
return restriction
def test_from_xml_w_detail(self):
from lxml.etree import Element
from lxml.etree import SubElement
import spyne.const.xml_ns
ns_soap_env = spyne.const.xml_ns.soap11_env
element = Element('{%s}Fault' % ns_soap_env)
fcode = SubElement(element, 'faultcode')
fcode.text = 'soap11env:other'
fstr = SubElement(element, 'faultstring')
fstr.text = 'Testing'
actor = SubElement(element, 'faultactor')
actor.text = 'phreddy'
detail = SubElement(element, 'detail')
fault = XmlDocument().from_element(None, Fault, element)
self.failUnless(fault.detail is detail)
def test_from_xml_wo_detail(self):
from lxml.etree import Element
from lxml.etree import SubElement
import spyne.const.xml_ns
ns_soap_env = spyne.const.xml_ns.soap_env
element = Element('{%s}Fault' % ns_soap_env)
fcode = SubElement(element, 'faultcode')
fcode.text = 'senv:other'
fstr = SubElement(element, 'faultstring')
fstr.text = 'Testing'
actor = SubElement(element, 'faultactor')
actor.text = 'phreddy'
fault = XmlDocument().from_element(Fault, element)
self.assertEqual(fault.faultcode, 'senv:other')
self.assertEqual(fault.faultstring, 'Testing')
self.assertEqual(fault.faultactor, 'phreddy')
self.assertEqual(fault.detail, None)
def test_from_xml_wo_detail(self):
from lxml.etree import Element
from lxml.etree import SubElement
from spyne.const.xml import PREFMAP, SOAP11_ENV, NS_SOAP11_ENV
soap_env = PREFMAP[NS_SOAP11_ENV]
element = Element(SOAP11_ENV('Fault'))
fcode = SubElement(element, 'faultcode')
fcode.text = '%s:other' % soap_env
fstr = SubElement(element, 'faultstring')
fstr.text = 'Testing'
actor = SubElement(element, 'faultactor')
actor.text = 'phreddy'
fault = XmlDocument().from_element(None, Fault, element)
self.assertEqual(fault.faultcode, '%s:other' % soap_env)
self.assertEqual(fault.faultstring, 'Testing')
self.assertEqual(fault.faultactor, 'phreddy')
self.assertEqual(fault.detail, None)
def get_xml_as_object_polymorphic(elt, cls):
"""Returns a native :class:`spyne.model.complex.ComplexModel` child from an
ElementTree representation of the same class.
:param elt: The xml document to be deserialized.
:param cls: The class the xml document represents.
"""
tns = cls.get_namespace()
if tns is None:
raise ValueError("Please set a namespace for %r" % (cls, ))
class _DummyService(ServiceBase):
@srpc(cls)
def f(_):
pass
app = Application([_DummyService],
tns=tns,
in_protocol=XmlDocument(polymorphic=True))
unregister_application(app)
return app.in_protocol.from_element(FakeContext(app=app), cls, elt)
def getSpyneApplications(wof_obj_1_0, wof_obj_1_1, templates=None):
# wof_obj_1_0 = wof_1_0.WOF(dao, config_file)
# wof_obj_1_1 = wof_1_1.WOF_1_1(dao,config_file)
sensorNetwork = wof_obj_1_0.urlpath.replace('/', '').lower()
soap_app_1_0 = Application(
[wml10(wof_obj_1_0, Unicode, _SERVICE_PARAMS["s_type"])],
tns=_SERVICE_PARAMS["wml10_tns"],
name=sensorNetwork+'_svc_' + _SERVICE_PARAMS["wml10_soap_name"],
in_protocol=wofSoap11(validator='lxml'),
out_protocol=Soap11(),
)
rest_app_1_0 = Application(
[wml10(wof_obj_1_0, AnyXml, _SERVICE_PARAMS["r_type"])],
tns=_SERVICE_PARAMS["wml10_tns"],
name=sensorNetwork+'_svc_' + _SERVICE_PARAMS["wml10_rest_name"],
in_protocol=HttpRpc(validator='soft'),
out_protocol=XmlDocument(),
)
soap_app_1_1 = Application(
[wml11(wof_obj_1_1, Unicode, _SERVICE_PARAMS["s_type"])],
tns=_SERVICE_PARAMS["wml11_tns"],
name=sensorNetwork+'_svc_' + _SERVICE_PARAMS["wml11_soap_name"],
in_protocol=wofSoap11(validator='lxml'),
out_protocol=Soap11(),
)
rest_app_1_1 = Application(
[wml11(wof_obj_1_1, AnyXml, _SERVICE_PARAMS["r_type"])],
tns=_SERVICE_PARAMS["wml11_tns"],
name=sensorNetwork + '_svc_' + _SERVICE_PARAMS["wml11_rest_name"],
in_protocol=HttpRpc(validator='soft'),
out_protocol=XmlDocument(),
)
# need to update template to 1_1 object.
# <gml:Definition gml:id="methodCode-{{ method_result.MethodID }}">
# File "\lib\site-packages\jinja2\environment.py", line 408, in getattr
# return getattr(obj, attribute)
# UndefinedError: 'method_result' is undefined
rest_app_2 = Application(
[wml2(wof_obj_1_0, Unicode, _SERVICE_PARAMS["r_type"])],
tns=_SERVICE_PARAMS["wml11_tns"],
name=sensorNetwork + '_svc_' + _SERVICE_PARAMS["wml11_rest_name"],
in_protocol=HttpRpc(validator='soft'),
# out_protocol=XmlDocument(),
out_protocol=HttpRpc(mime_type='text/xml'),
)
rest_wsgi_wrapper_1_0 = WsgiApplication(rest_app_1_0)
soap_wsgi_wrapper_1_0 = WsgiApplication(soap_app_1_0)
rest_wsgi_wrapper_1_1 = WsgiApplication(rest_app_1_1)
soap_wsgi_wrapper_1_1 = WsgiApplication(soap_app_1_1)
rest_wsgi_wrapper_2_0 = WsgiApplication(rest_app_2)
spyneApps = {
'/' + sensorNetwork+'/rest/1_0': rest_wsgi_wrapper_1_0,
'/' + sensorNetwork+'/rest/1_1': rest_wsgi_wrapper_1_1,
'/' + sensorNetwork+'/soap/cuahsi_1_0': soap_wsgi_wrapper_1_0,
'/' + sensorNetwork+'/soap/cuahsi_1_1': soap_wsgi_wrapper_1_1,
'/' + sensorNetwork+'/rest/2': rest_wsgi_wrapper_2_0,
}
templatesPath = None
if templates is None:
if wof_obj_1_1._config is not None:
templatesPath = os.path.abspath(wof_obj_1_1._config.TEMPLATES)
else:
templatesPath = os.path.abspath(templates)
if templatesPath:
if not os.path.exists(templatesPath):
logging.info('Templates path: {} NOT exists {}'.format(
templatesPath,
os.path.exists(templatesPath))
)
templatesPath = _TEMPLATES
logging.info('default temnplate path: %s' % templatesPath)
# needs to be service_baseURL. in config wof_obj_1_0.service_wsdl
wsdl10 = WofWSDL_1_0(
soap_wsgi_wrapper_1_0.doc.wsdl11.interface,
templates=templatesPath,
network=sensorNetwork,
version=version
)
# soap_wsgi_wrapper_1_0._wsdl = wsdl10.build_interface_document('/'+ sensorNetwork+'/soap/wateroneflow',templatesPath) #.get_wsdl_1_0('/'+ sensorNetwork+'/soap/wateroneflow') # noqa
soap_wsgi_wrapper_1_0.event_manager.add_listener(
'wsdl',
wsdl10.on_get_wsdl_1_0_
)
# path: /{sensorNetwork}/soap/wateroneflow_1_1/.wsdl returns the WSDL.
wsdl11 = WofWSDL_1_1(
soap_wsgi_wrapper_1_1.doc.wsdl11.interface,
templates=templatesPath,
network=sensorNetwork,
version=version
)
# soap_wsgi_wrapper_1_1._wsdl = wsdl11.build_interface_document('/'+ sensorNetwork+'/soap/wateroneflow_1_1',templatesPath) #.get_wsdl_1_0('/'+ sensorNetwork+'/soap/wateroneflow') # noqa
soap_wsgi_wrapper_1_1.event_manager.add_listener(
'wsdl',
wsdl11.on_get_wsdl_1_1_
)
return spyneApps
from spyne.model import Null, XmlData, XmlAttribute, Array, ComplexModelBase, \
ComplexModelMeta
from spyne.model.complex import XmlModifier
from spyne.protocol.xml import XmlDocument
from spyne.interface.xml_schema.defn import TYPE_MAP
from spyne.interface.xml_schema.defn import SchemaBase
from spyne.interface.xml_schema.defn import XmlSchema10
from spyne.util.color import R, G, B, MAG, YEL
PARSER = etree.XMLParser(remove_comments=True)
_prot = XmlDocument()
class _Schema(object):
def __init__(self):
self.types = {}
self.elements = {}
self.imports = set()
# FIXME: Needs to emit delayed assignment of recursive structures instead of
# lousy ellipses.
@memoize
def Thier_repr(with_ns=False):
"""Template for ``hier_repr``, a ``repr`` variant that shows spyne
``ComplexModel``s in a hierarchical format.
def test_xml_encoding(self):
ctx = FakeContext(out_document=E.rain(u"yağmur"))
XmlDocument(encoding='iso-8859-9').create_out_string(ctx)
s = b''.join(ctx.out_string)
assert u"ğ".encode('iso-8859-9') in s
def __init__(self, app=None, validator=None, wrapped=True,
xml_declaration=True, cleanup_namespaces=True):
XmlDocument.__init__(self, app, validator, xml_declaration,
cleanup_namespaces)
self.__wrapped = wrapped
@srpc(String, Integer, _returns=Iterable(String))
def say_hello(name, times):
'''
Docstrings for service methods appear as documentation in the wsdl
<b>what fun</b>
@param name the name to say hello to
@param the number of times to say hello
@return the completed array
'''
for i in range(times):
yield 'Hello, %s' % name
if __name__ == '__main__':
from wsgiref.simple_server import make_server
logging.basicConfig(level=logging.DEBUG)
application = Application([HelloWorldService],
'spyne.examples.hello.http',
in_protocol=HttpRpc(),
out_protocol=XmlDocument())
server = make_server('127.0.0.1', 7789, WsgiApplication(application))
logging.info("listening to http://127.0.0.1:7789")
logging.info("wsdl is at: http://localhost:7789/?wsdl")
server.serve_forever()
def test_multiple_attribute_of_multiple_rpc(self):
"""
Tests the following:
1. Support for multiple attributes on a single element.
2. Correctness of attribute definition -- extension applied to correct 'attribute_of' element.
3. Another class/rpc with same element/attribute name works correctly.
"""
class CMA(ComplexModel):
a = Unicode
ab = XmlAttribute(Unicode, attribute_of="a")
ac = XmlAttribute(Unicode, attribute_of="a")
ad = XmlAttribute(Integer, attribute_of="a")
b = Integer
bb = XmlAttribute(Unicode, attribute_of="b")
class CMB(ComplexModel):
b = Integer
bb = XmlAttribute(Unicode, attribute_of="b")
class SomeService(ServiceBase):
@srpc(CMA, _returns=CMA)
def some_call(cma):
assert cma.a == 'a'
assert cma.ab == 'b'
assert cma.ac == 'c'
assert cma.ad == 5
assert cma.b == 9
assert cma.bb == "attrib bb"
return cma
@srpc(CMB, _returns=CMB)
def another_call(cmb):
assert cmb.b == 9
assert cmb.bb == 'attrib bb'
return cmb
app = Application([SomeService], "tns", name="test_multiple_attribute_of",
in_protocol=XmlDocument(), out_protocol=XmlDocument())
server = ServerBase(app)
# test some_call(CMA)
initial_ctx = MethodContext(server)
initial_ctx.in_string = [
'<some_call xmlns="tns">'
'<cma>'
'<a ab="b" ac="c" ad="5">a</a>'
'<b bb="attrib bb">9</b>'
'</cma>'
'</some_call>'
]
ctx, = server.generate_contexts(initial_ctx)
server.get_in_object(ctx)
server.get_out_object(ctx)
server.get_out_string(ctx)
ret = ''.join(ctx.out_string)
print(ret)
ret = etree.fromstring(ret)
ret = ret.xpath('//s0:a', namespaces=app.interface.nsmap)[0]
print(etree.tostring(ret, pretty_print=True))
assert ret.text == "a"
assert ret.attrib['ab'] == "b"
assert ret.attrib['ac'] == "c"
assert int(ret.attrib['ad']) == 5
ret = ret.xpath('//s0:b', namespaces=app.interface.nsmap)[0]
print(etree.tostring(ret, pretty_print=True))
assert ret.text == "9"
assert ret.attrib['bb'] == "attrib bb"
# test another_call(CMB)
initial_ctx = MethodContext(server)
initial_ctx.in_string = [
'<another_call xmlns="tns">'
'<cmb>'
'<b bb="attrib bb">9</b>'
'</cmb>'
'</another_call>'
]
ctx, = server.generate_contexts(initial_ctx)
server.get_in_object(ctx)
server.get_out_object(ctx)
server.get_out_string(ctx)
ret = ''.join(ctx.out_string)
print(ret)
ret = etree.fromstring(ret)
ret = ret.xpath('//s0:b', namespaces=app.interface.nsmap)[0]
print(etree.tostring(ret, pretty_print=True))
assert ret.text == "9"
assert ret.attrib['bb'] == "attrib bb"
@srpc(Integer)
def delete_user(userid):
global user_database
if not (userid in user_database):
raise ResourceNotFoundError(userid)
del user_database[userid]
@srpc(_returns=Array(User))
def list_users():
global user_database
return user_database.values()
if __name__=='__main__':
from wsgiref.simple_server import make_server
logging.basicConfig(level=logging.DEBUG)
logging.getLogger('spyne.protocol.xml').setLevel(logging.DEBUG)
application = Application([UserManager], 'spyne.examples.complex',
interface=Wsdl11(), in_protocol=HttpRpc(), out_protocol=XmlDocument())
server = make_server('127.0.0.1', 7789, WsgiApplication(application))
logging.info("listening to http://127.0.0.1:7789")
logging.info("wsdl is at: http://localhost:7789/?wsdl")
server.serve_forever()
m.resolve_namespace(m, default_namespace)
interface.add_class(m)
schema = XmlSchema(interface)
schema.build_validation_schema()
return schema.validation_schema
def _dig(par):
for elt in par:
elt.tag = elt.tag.split('}')[-1]
_dig(elt)
_xml_object = XmlDocument()
def get_object_as_xml(inst, cls=None, root_tag_name=None, no_namespace=False):
"""Returns an ElementTree representation of a
:class:`spyne.model.complex.ComplexModel` subclass.
:param inst: The instance of the class to be serialized.
:param cls: The class to be serialized. Optional.
:param root_tag_name: The root tag string to use. Defaults to the output of
``value.__class__.get_type_name_ns()``.
:param no_namespace: When true, namespace information is discarded.
"""
if cls is None:
cls = inst.__class__
def test_boolean(self):
b = etree.Element('test')
XmlDocument().to_parent(None, Boolean, True, b, ns_test)
b = b[0]
self.assertEquals('true', b.text)
b = etree.Element('test')
XmlDocument().to_parent(None, Boolean, 0, b, ns_test)
b = b[0]
self.assertEquals('false', b.text)
b = etree.Element('test')
XmlDocument().to_parent(None, Boolean, 1, b, ns_test)
b = b[0]
self.assertEquals('true', b.text)
b = XmlDocument().from_element(None, Boolean, b)
self.assertEquals(b, True)
b = etree.Element('test')
XmlDocument().to_parent(None, Boolean, False, b, ns_test)
b = b[0]
self.assertEquals('false', b.text)
b = XmlDocument().from_element(None, Boolean, b)
self.assertEquals(b, False)
b = etree.Element('test')
XmlDocument().to_parent(None, Boolean, None, b, ns_test)
b = b[0]
self.assertEquals('true', b.get(ns.XSI('nil')))
b = XmlDocument().from_element(None, Boolean, b)
self.assertEquals(b, None)
def main():
global protocols
rest = Application([MultiProtService], tns=tns,
in_protocol=HttpRpc(), out_protocol=HttpRpc())
xml = Application([MultiProtService], tns=tns,
in_protocol=HttpRpc(), out_protocol=XmlDocument())
soap = Application([MultiProtService], tns=tns,
in_protocol=HttpRpc(), out_protocol=Soap11())
html = Application([MultiProtService], tns=tns,
in_protocol=HttpRpc(), out_protocol=HtmlMicroFormat())
png = Application([MultiProtService], tns=tns,
in_protocol=HttpRpc(), out_protocol=PngClock())
svg = Application([MultiProtService], tns=tns,
in_protocol=HttpRpc(), out_protocol=SvgClock())
json = Application([MultiProtService], tns=tns,
in_protocol=HttpRpc(), out_protocol=JsonDocument())
jsoni = Application([MultiProtService], tns=tns,
in_protocol=HttpRpc(), out_protocol=JsonDocument(
ignore_wrappers=True))
jsonl = Application([MultiProtService], tns=tns,
in_protocol=HttpRpc(), out_protocol=JsonDocument(complex_as=list))
jsonil = Application([MultiProtService], tns=tns,
in_protocol=HttpRpc(), out_protocol=JsonDocument(
ignore_wrappers=True, complex_as=list))
msgpack_doc = Application([MultiProtService], tns=tns,
in_protocol=HttpRpc(), out_protocol=MessagePackDocument())
msgpack_rpc = Application([MultiProtService], tns=tns,
in_protocol=HttpRpc(), out_protocol=MessagePackRpc())
yaml = Application([MultiProtService], tns=tns,
in_protocol=HttpRpc(), out_protocol=YamlDocument())
dyn = Application([DynProtService], tns=tns,
in_protocol=HttpRpc(validator='soft'), out_protocol=HttpRpc())
DynProtService.protocols = {
'json': Tsetprot(JsonDocument(dyn)),
'xml': Tsetprot(XmlDocument(dyn)),
'yaml': Tsetprot(YamlDocument(dyn)),
'soap': Tsetprot(Soap11(dyn)),
'html': Tsetprot(HtmlMicroFormat(dyn)),
'png': Tsetprot(PngClock(dyn)),
'svg': Tsetprot(SvgClock(dyn)),
'msgpack': Tsetprot(MessagePackDocument(dyn)),
}
root = WsgiMounter({
'rest': rest,
'xml': xml,
'soap': soap,
'html': html,
'png': png,
'svg': svg,
'json': json,
'jsoni': jsoni,
'jsonl': jsonl,
'jsonil': jsonil,
'mpd': msgpack_doc,
'mprpc': msgpack_rpc,
'yaml': yaml,
'dyn': dyn,
})
from wsgiref.simple_server import make_server
server = make_server(host, port, root)
logging.basicConfig(level=logging.DEBUG)
logging.info("listening to http://%s:%d" % (host, port))
logging.info("navigate to e.g. http://%s:%d/json2/get_utc_time" %
(host, port))
logging.info(" or: http://%s:%d/xml/get_utc_time" %
(host, port))
return server.serve_forever()
