| # 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) |
| |