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# IVLE
# 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: Will Grant
"""Project submissions user interface."""
from ivle.database import (User, ProjectGroup, Offering, Subject, Semester,
ProjectSet)
from ivle.webapp.errors import NotFound
from ivle.webapp.base.xhtml import XHTMLView
from ivle.webapp.base.plugins import ViewPlugin
class SubmitView(XHTMLView):
"""A view to submit a Subversion repository path for a project."""
template = 'submit.html'
tab = 'files'
permission = 'submit_project'
def __init__(self, req, name, path):
# We need to work out which entity owns the repository, so we look
# at the first two path segments. The first tells us the type.
self.context = self.get_repository_owner(req.store, name)
if self.context is None:
raise NotFound()
def get_repository_owner(self, store, name):
"""Return the owner of the repository given the name and a Store."""
raise NotImplementedError()
def populate(self, req, ctx):
pass
class UserSubmitView(SubmitView):
def get_repository_owner(self, store, name):
'''Resolve the user name into a user.'''
return User.get_by_login(store, name)
class GroupSubmitView(SubmitView):
def get_repository_owner(self, store, name):
'''Resolve the subject_year_semester_group name into a group.'''
namebits = name.split('_', 3)
if len(namebits) != 4:
return None
# Find the project group with the given name in any project set in the
# offering of the given subject in the semester with the given year
# and semester.
return store.find(ProjectGroup,
ProjectGroup.name == namebits[3],
ProjectGroup.project_set_id == ProjectSet.id,
ProjectSet.offering_id == Offering.id,
Offering.subject_id == Subject.id,
Subject.short_name == namebits[0],
Offering.semester_id == Semester.id,
Semester.year == namebits[1],
Semester.semester == namebits[2]).one()
class Plugin(ViewPlugin):
urls = [
('+submit/users/:name/*path', UserSubmitView),
('+submit/groups/:name/*path', GroupSubmitView),
]
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