def add_methods(self, service):
""" Build method view for service """
bindings = {
'document/literal' : Document(self),
'rpc/literal' : RPC(self),
'rpc/encoded' : Encoded(self)
}
for p in service.ports:
binding = p.binding
ptype = p.binding.type
operations = p.binding.type.operations.values()
for name in [op.name for op in operations]:
m = Facade('Method')
m.name = name
m.location = p.location
m.binding = Facade('binding')
op = binding.operation(name)
m.soap = op.soap
key = '/'.join((op.soap.style, op.soap.input.body.use))
m.binding.input = bindings.get(key)
key = '/'.join((op.soap.style, op.soap.output.body.use))
m.binding.output = bindings.get(key)
op = ptype.operation(name)
p.methods[name] = m
def header(self, definitions, parent, root):
""" add the input/output header properties """
if root is None:
return
header = Facade('Header')
parent.headers.append(header)
header.use = root.get('use', default='literal')
ns = root.get('namespace')
if ns is None:
header.namespace = definitions.tns
else:
prefix = root.findPrefix(ns, 'h0')
header.namespace = (prefix, ns)
msg = root.get('message')
if msg is not None:
header.message = msg
part = root.get('part')
if part is not None:
header.part = part
def add_operations(self, root, definitions):
""" Add <operation/> children """
dsop = Element('operation', ns=soapns)
for c in root.getChildren('operation'):
op = Facade('Operation')
op.name = c.get('name')
sop = c.getChild('operation', default=dsop)
soap = Facade('soap')
soap.action = '"%s"' % sop.get('soapAction', default='')
soap.style = sop.get('style', default=self.soap.style)
soap.input = Facade('Input')
soap.input.body = Facade('Body')
soap.input.headers = []
soap.output = Facade('Output')
soap.output.body = Facade('Body')
soap.output.headers = []
op.soap = soap
input = c.getChild('input')
if input is None:
input = Element('input', ns=wsdlns)
body = input.getChild('body')
self.body(definitions, soap.input.body, body)
for header in input.getChildren('header'):
self.header(definitions, soap.input, header)
output = c.getChild('output')
if output is None:
output = Element('output', ns=wsdlns)
body = output.getChild('body')
self.body(definitions, soap.output.body, body)
for header in output.getChildren('header'):
self.header(definitions, soap.output, header)
faults = []
for fault in c.getChildren('fault'):
sf = fault.getChild('fault')
if sf is None:
continue
fn = fault.get('name')
f = Facade('Fault')
f.name = sf.get('name', default=fn)
f.use = sf.get('use', default='literal')
faults.append(f)
soap.faults = faults
self.operations[op.name] = op
def __init__(self, root, definitions):
"""
@param root: An XML root element.
@type root: L{Element}
@param definitions: A definitions object.
@type definitions: L{Definitions}
"""
NamedObject.__init__(self, root, definitions)
self.operations = {}
for c in root.getChildren('operation'):
op = Facade('Operation')
op.name = c.get('name')
op.tns = definitions.tns
input = c.getChild('input')
if input is None:
op.input = None
else:
op.input = input.get('message')
output = c.getChild('output')
if output is None:
op.output = None
else:
op.output = output.get('message')
faults = []
for fault in c.getChildren('fault'):
f = Facade('Fault')
f.name = fault.get('name')
f.message = fault.get('message')
faults.append(f)
op.faults = faults
self.operations[op.name] = op