def __init__(self, ref=None):
"""
@param ref: The schema reference being queried.
@type ref: qref
"""
Object.__init__(self)
self.id = objid(self)
self.ref = ref
self.history = []
self.resolved = False
if not isqref(self.ref):
raise Exception('%s, must be qref' % tostr(self.ref))
def __init__(self, ref=None):
"""
@param ref: The schema reference being queried.
@type ref: qref
"""
Object.__init__(self)
self.id = objid(self)
self.ref = ref
self.history = []
self.resolved = False
if not isqref(self.ref):
raise Exception('%s, must be qref' % tostr(self.ref))
def builtin(self, ref, context=None):
"""
Get whether the specified reference is an (xs) builtin.
@param ref: A str or qref.
@type ref: (str|qref)
@return: True if builtin, else False.
@rtype: bool
"""
w3 = 'http://www.w3.org'
try:
if isqref(ref):
ns = ref[1]
return ref[0] in Factory.tags and ns.startswith(w3)
if context is None:
context = self.root
prefix = splitPrefix(ref)[0]
prefixes = context.findPrefixes(w3, 'startswith')
return prefix in prefixes and ref[0] in Factory.tags
except:
return False
def qualify(self):
"""
Convert attribute values, that are references to other
objects, into I{qref}. Qualfied using default document namespace.
Since many wsdls are written improperly: when the document does
not define a default namespace, the schema target namespace is used
to qualify references.
"""
defns = self.root.defaultNamespace()
if Namespace.none(defns):
defns = self.schema.tns
for a in self.autoqualified():
ref = getattr(self, a)
if ref is None:
continue
if isqref(ref):
continue
qref = qualify(ref, self.root, defns)
log.debug('%s, convert %s="%s" to %s', self.id, a, ref, qref)
setattr(self, a, qref)
def builtin(self, ref, context=None):
"""
Get whether the specified reference is an (xs) builtin.
@param ref: A str or qref.
@type ref: (str|qref)
@return: True if builtin, else False.
@rtype: bool
"""
w3 = 'http://www.w3.org'
try:
if isqref(ref):
ns = ref[1]
return ref[0] in Factory.tags and ns.startswith(w3)
if context is None:
context = self.root
prefix = splitPrefix(ref)[0]
prefixes = context.findPrefixes(w3, 'startswith')
return prefix in prefixes and ref[0] in Factory.tags
except:
return False
def qualify(self):
"""
Convert attribute values, that are references to other
objects, into I{qref}. Qualfied using default document namespace.
Since many wsdls are written improperly: when the document does
not define a default namespace, the schema target namespace is used
to qualify references.
"""
defns = self.root.defaultNamespace()
if Namespace.none(defns):
defns = self.schema.tns
for a in self.autoqualified():
ref = getattr(self, a)
if ref is None:
continue
if isqref(ref):
continue
qref = qualify(ref, self.root, defns)
log.debug('%s, convert %s="%s" to %s', self.id, a, ref, qref)
setattr(self, a, qref)
