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# Copyright 2011 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.
"""This module contains the view for the site menus."""
from soc.models import program as program_model
from soc.models.site import Site
from soc.views.template import Template
PROGRAM_SELECT_TEMPLATE_PATH = 'soc/_program_select.html'
class ProgramSelect(Template):
"""Program select template."""
def __init__(self, template_path, data, url_name):
super(ProgramSelect, self).__init__(data)
self.template_path = template_path
self.url_name = url_name
def context(self):
def url(program):
# TODO(nathaniel): make this .program call unnecessary.
self.data.redirect.program(program=program)
return self.data.redirect.urlOf(self.url_name)
def attr(program):
if program.key() == self.data.program.key():
return "selected=selected"
else:
return ""
program_key = Site.active_program.get_value_for_datastore(self.data.site)
programs = []
for program in self.data.programs:
if program.status == program_model.STATUS_INVISIBLE:
continue
name = program.short_name
if program.key() == program_key:
name += ' (current)'
programs.append((name, url(program), attr(program)))
return {
'programs': programs,
'render': len(programs) > 1,
}
class DefaultProgramSelect(ProgramSelect):
"""Subclass of ProgramSelect that always is always rendered using
PROGRAM_SELECT_TEMPLATE_PATH as its template path.
"""
def __init__(self, data, url_name):
"""See ProgramSelect.__init__ for specification."""
super(DefaultProgramSelect, self).__init__(
PROGRAM_SELECT_TEMPLATE_PATH, data, url_name)