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−#!/usr/bin/python2.5
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−#
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−# Copyright 2008 the Melange authors.
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−#
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−# Licensed under the Apache License, Version 2.0 (the "License");
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−# you may not use this file except in compliance with the License.
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−# You may obtain a copy of the License at
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−#
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−#   http://www.apache.org/licenses/LICENSE-2.0
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−#
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−# Unless required by applicable law or agreed to in writing, software
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−# distributed under the License is distributed on an "AS IS" BASIS,
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−# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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−# See the License for the specific language governing permissions and
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−# limitations under the License.
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−
+
−"""Module contains sidemap related functions.
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−"""
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−
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−__authors__ = [
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−    '"Sverre Rabbelier" <sverre@rabbelier.nl>',
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−  ]
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−
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−
+
−def getDjangoURLPatterns(params):
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−  """Retrieves a list of sidebar entries for this View.
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−
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−  Params usage:
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−    The params dictionary is passed to the getKeyFieldsPatterns
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−    method, see it's docstring on how it is used.
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−    
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−    django_patterns: The django_patterns value is returned directly
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−      if it is non-False.
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−    django_patterns_defaults: The dajngo_patterns_defaults value is
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−      used to construct the url patterns. It is expected to be a
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−      list of tuples. The tuples should contain an url, a module
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−      name, and the name of the url. The name is used as the
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−      page_name passed as keyword argument, but also as the name
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−      by which the url is known to Django internally.
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−    url_name: The url_name argument is passed as argument to each
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−      url, together with the link_id pattern, the link_id core
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−      pattern, and the key fields for this View.
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−
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−  Args:
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−    params: a dict with params for this View
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−  """
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−
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−  # Return the found result
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−  if params['django_patterns']:
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−    return params['django_patterns']
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−
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−  # Construct defaults manualy
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−  default_django_patterns = params['django_patterns_defaults']
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−  default_patterns = default_django_patterns[:]
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−  default_patterns += params['extra_django_patterns']
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−
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−  patterns = []
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−
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−  for url, module, name in default_patterns:
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−    name = name % params
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−    module = module % params
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−
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−    url = url % {
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−        'url_name': params['url_name'],
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−        'lnp': params['link_id_arg_pattern'],
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−        'ulnp': params['link_id_pattern_core'],
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−        'key_fields': params['key_fields_pattern'],
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−        'scope': params['scope_path_pattern'],
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−        'sans_link_id': params['sans_link_id_pattern'],
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−        }
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−
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−    kwargs = {'page_name': name}
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−
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−    item = (url, module, kwargs, name)
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−    patterns.append(item)
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−
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−  return patterns