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# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied. See the License for the
# specific language governing permissions and limitations
# under the License.
def get(r, address, args):
def isList(v):
if getattr(v, '__iter__', False) == False:
return False
if isinstance(v, basestring) or isinstance(v, dict):
return False
return True
def isAssoc(v):
if not isList(v):
return False
if len(v) != 2:
return False
if isinstance(v[0], basestring) and v[0][0:1] == "'":
return True
return False
l = args.get(r)
lv = () if l is None else l
la = map(lambda x: str(x), filter(lambda x: not isAssoc(x), lv))
ka = map(lambda x: '='.join((x[0][1:], str(x[1]))), filter(lambda x: isAssoc(x), lv))
va = address.get(r)
return ('' if va is None else str(va)) + '/'.join(la) + ('?' if len(ka) != 0 else '') + '&'.join(ka)
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