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# IVLE - Informatics Virtual Learning Environment
# Copyright (C) 2007-2009 The University of Melbourne
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
class ExercisesBreadcrumb(object):
@property
def url(self):
return '/+exercises'
@property
def text(self):
return 'Exercises'
class ExerciseBreadcrumb(object):
def __init__(self, req, context):
self.req = req
self.context = context
@property
def url(self):
return self.req.publisher.generate(self.context)
@property
def text(self):
return self.context.name
@property
def extra_breadcrumbs_before(self):
return [ExercisesBreadcrumb()]
class WorksheetBreadcrumb(object):
def __init__(self, req, context):
self.req = req
self.context = context
@property
def url(self):
return self.req.publisher.generate(self.context)
@property
def text(self):
return self.context.name
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