~azzar1/unity/add-show-desktop-key

# 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

# Author: Nick Chadwick

import ivle.database

from ivle.data import ProjectSet, Project, Subject, Semester, Offering

from ivle.webapp.base.rest import (XHTMLRESTView, named_operation,

                                   require_permission)

from ivle.webapp.errors import NotFound

class ProjectSETRESTView(XHTMLRESTView):

    """Rest view for a project.

    Add new, delete, edit functionality is given here."""

    template = "projectset.html"

    def __init__(self, req, subject, year, semester, projectset):

        self.context = req.store.find(Offering,

            Offering.subject_id == Subject.id,

            Subject.short_name == unicode(subject),

            Offering.semester_id == Semester.id,

            Semester.year == unicode(year),

            Semester.semester == unicode(semester))

        if self.context is None:

            raise NotFound()

        self.projectset = req.store.find(ProjectSet,

            ProjectSet.offering_id == self.context.id,

            ProjectSet.id == int(projectset))

    @require_permission('edit')

    def PUT(self, req, max_students):

        """Add a new ProjectSet"""

        new_projectset = ProjectSet()

        new_projectset.max_students = int(max_students)

        new_projectset.offering = self.context