本文整理汇总了Python中simplexml.SimpleXMLElement.attributes方法的典型用法代码示例。如果您正苦于以下问题：Python SimpleXMLElement.attributes方法的具体用法？Python SimpleXMLElement.attributes怎么用？Python SimpleXMLElement.attributes使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类simplexml.SimpleXMLElement的用法示例。
在下文中一共展示了SimpleXMLElement.attributes方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: dispatch
# 需要导入模块: from simplexml import SimpleXMLElement [as 别名]
# 或者: from simplexml.SimpleXMLElement import attributes [as 别名]
def dispatch(self, xml, action=None):
"Receive and proccess SOAP call"
# default values:
prefix = self.prefix
ret = fault = None
soap_ns, soap_uri = self.soap_ns, self.soap_uri
soap_fault_code = 'VersionMismatch'
name = None
try:
request = SimpleXMLElement(xml, namespace=self.namespace)
# detect soap prefix and uri (xmlns attributes of Envelope)
for k, v in request[:]:
if v in ("http://schemas.xmlsoap.org/soap/envelope/",
"http://www.w3.org/2003/05/soap-env",):
soap_ns = request.attributes()[k].localName
soap_uri = request.attributes()[k].value
soap_fault_code = 'Client'
# parse request message and get local method
method = request('Body', ns=soap_uri).children()(0)
if action:
# method name = action
name = action[len(self.action)+1:-1]
prefix = self.prefix
if not action or not name:
# method name = input message name
name = method.get_local_name()
prefix = method.get_prefix()
log.debug('dispatch method %s', name)
function, returns_types, args_types, doc = self.methods[name]
# de-serialize parameters (if type definitions given)
if args_types:
args = method.children().unmarshall(args_types)
elif args_types is None:
args = {'request':method} # send raw request
else:
args = {} # no parameters
soap_fault_code = 'Server'
# execute function
ret = function(**args)
log.debug('%s', ret)
except Exception, e:
import sys
etype, evalue, etb = sys.exc_info()
if DEBUG:
import traceback
detail = ''.join(traceback.format_exception(etype, evalue, etb))
detail += '\n\nXML REQUEST\n\n' + xml
else:
detail = None
fault = {'faultcode': "%s.%s" % (soap_fault_code, etype.__name__),
'faultstring': unicode(evalue),
'detail': detail}示例2: dispatch
# 需要导入模块: from simplexml import SimpleXMLElement [as 别名]
# 或者: from simplexml.SimpleXMLElement import attributes [as 别名]
def dispatch(self, xml, action=None):
"Receive and proccess SOAP call"
# default values:
prefix = self.prefix
ret = fault = None
soap_ns, soap_uri = self.soap_ns, self.soap_uri
soap_fault_code = 'VersionMismatch'
name = None
# namespaces = [('model', 'http://model.common.mt.moboperator'), ('external', 'http://external.mt.moboperator')]
_ns_reversed = dict(((v,k) for k,v in self.namespaces.iteritems())) # Switch keys-values
# _ns_reversed = {'http://external.mt.moboperator': 'external', 'http://model.common.mt.moboperator': 'model'}
try:
request = SimpleXMLElement(xml, namespace=self.namespace)
# detect soap prefix and uri (xmlns attributes of Envelope)
for k, v in request[:]:
if v in ("http://schemas.xmlsoap.org/soap/envelope/",
"http://www.w3.org/2003/05/soap-env",):
soap_ns = request.attributes()[k].localName
soap_uri = request.attributes()[k].value
# If the value from attributes on Envelope is in additional namespaces
elif v in self.namespaces.values():
_ns = request.attributes()[k].localName
_uri = request.attributes()[k].value
_ns_reversed[_uri] = _ns # update with received alias
# Now we change 'external' and 'model' to the received forms i.e. 'ext' and 'mod'
# After that we know how the client has prefixed additional namespaces
ns = NS_RX.findall(xml)
for k, v in ns:
if v in self.namespaces.values():
_ns_reversed[v] = k
soap_fault_code = 'Client'
# parse request message and get local method
method = request('Body', ns=soap_uri).children()(0)
if action:
# method name = action
name = action[len(self.action)+1:-1]
prefix = self.prefix
if not action or not name:
# method name = input message name
name = method.get_local_name()
prefix = method.get_prefix()
log.debug('dispatch method: %s', name)
function, returns_types, args_types, doc = self.methods[name]
log.debug('returns_types %s', returns_types)
# de-serialize parameters (if type definitions given)
if args_types:
args = method.children().unmarshall(args_types)
elif args_types is None:
args = {'request': method} # send raw request
else:
args = {} # no parameters
soap_fault_code = 'Server'
# execute function
ret = function(**args)
log.debug('dispathed method returns: %s', ret)
except Exception: # This shouldn't be one huge try/except
import sys
etype, evalue, etb = sys.exc_info()
log.error(traceback.format_exc())
if self.debug:
detail = ''.join(traceback.format_exception(etype, evalue, etb))
detail += '\n\nXML REQUEST\n\n' + xml
else:
detail = None
fault = {'faultcode': "%s.%s" % (soap_fault_code, etype.__name__),
'faultstring': unicode(evalue),
'detail': detail}
# build response message
if not prefix:
xml = """<%(soap_ns)s:Envelope xmlns:%(soap_ns)s="%(soap_uri)s"/>"""
else:
xml = """<%(soap_ns)s:Envelope xmlns:%(soap_ns)s="%(soap_uri)s"
xmlns:%(prefix)s="%(namespace)s"/>"""
xml %= { # a %= {} is a shortcut for a = a % {}
'namespace': self.namespace,
'prefix': prefix,
'soap_ns': soap_ns,
'soap_uri': soap_uri
}
# Now we add extra namespaces
xml = SoapDispatcher._extra_namespaces(xml, _ns_reversed)
# Change our namespace alias to that given by the client.
# We put [('model', 'http://model.common.mt.moboperator'), ('external', 'http://external.mt.moboperator')]
# mix it with {'http://external.mt.moboperator': 'ext', 'http://model.common.mt.moboperator': 'mod'}
mapping = dict(((k, _ns_reversed[v]) for k,v in self.namespaces.iteritems())) # Switch keys-values and change value
#.........这里部分代码省略.........