Do not rely on dicts.merge to change target
Also make dicts.merge actually not touch target. This is much cleaner
than modifying in place, especially since we assign the result of the
dicts.merge call to target most of the time anyway.
Patch by: Sverre Rabbelier
#!/usr/bin/python2.5
#
# Copyright 2008 the Melange authors.
#
# Licensed 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.
"""Module contains sidemap related functions.
"""
__authors__ = [
'"Sverre Rabbelier" <sverre@rabbelier.nl>',
]
SITEMAP = []
def addPages(pages):
"""Adds the specified pages to the sitemap.
"""
global SITEMAP
SITEMAP += pages
def getDjangoURLPatterns(params):
"""Retrieves a list of sidebar entries for this View.
Params usage:
The params dictionary is passed to the getKeyFieldsPatterns
method, see it's docstring on how it is used.
django_patterns: The django_patterns value is returned directly
if it is non-False.
django_patterns_defaults: The dajngo_patterns_defaults value is
used to construct the url patterns. It is expected to be a
list of tuples. The tuples should contain an url, a module
name, and the name of the url. The name is used as the
page_name passed as keyword argument, but also as the name
by which the url is known to Django internally.
url_name: The url_name argument is passed as argument to each
url, together with the link_id pattern, the link_id core
pattern, and the key fields for this View.
Args:
params: a dict with params for this View
"""
# Return the found result
if params['django_patterns']:
return params['django_patterns']
# Construct defaults manualy
default_django_patterns = params['django_patterns_defaults']
default_patterns = default_django_patterns[:]
default_patterns += params['extra_django_patterns']
patterns = []
for url, module, name in default_patterns:
name = name % params
module = module % params
url = url % {
'url_name': params['url_name'],
'lnp': params['link_id_arg_pattern'],
'ulnp': params['link_id_pattern_core'],
'key_fields': params['key_fields_pattern'],
'scope': params['scope_path_pattern'],
'sans_link_id': params['sans_link_id_pattern'],
}
kwargs = {'page_name': name}
item = (url, module, kwargs, name)
patterns.append(item)
return patterns