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# IVLE - Informatics Virtual Learning Environment
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# Copyright (C) 2007-2008 The University of Melbourne
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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# Author: William Grant
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# Script to enrol a user in an offering.
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from ivle.database import get_store, Subject, Semester, Offering, User
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print >> sys.stderr, '%s: %s' % (os.path.basename(sys.argv[0]), error)
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if len(sys.argv) not in (5, 6):
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print >> sys.stderr, '''usage: %s <login> <subjectcode> <year> <semester> [role]
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'role' should be one of student (the default), tutor or lecturer.
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If an enrolment already exists, it will be reactivated and its role set.''' \
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% os.path.basename(sys.argv[0])
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user = User.get_by_login(store, sys.argv[1])
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offering = store.find(Offering,
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Subject.code == unicode(sys.argv[2]),
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Semester.year == unicode(sys.argv[3]),
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Semester.semester == unicode(sys.argv[4]),
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Offering.subject_id == Subject.id,
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Offering.semester_id == Semester.id).one()
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die("subject offering not found")
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role = unicode(sys.argv[5]) if len(sys.argv) == 6 else u'student'
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offering.enrol(user, role)
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except AlreadyEnrolledError:
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die("already enrolled")