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

1079 by William Grant
Merge setup-refactor branch. This completely breaks existing installations;
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#!/usr/bin/env python
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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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#
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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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#
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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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#
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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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# Program: showenrolment
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# Author:  William Grant
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# Date:    08/08/2008
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# Script to show a user's enrolments.
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import os
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import sys
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import ivle.db
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if len(sys.argv) != 2:
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    print >> sys.stderr, "usage: %s <login>" % os.path.basename(sys.argv[0])
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    sys.exit(1)
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db = ivle.db.DB()
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try:
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    user = db.get_user(sys.argv[1])
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except ivle.db.DBException:
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    print >> sys.stderr, "cannot retrieve user - probably doesn't exist"
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    sys.exit(1)
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enrols = db.get_enrolment(sys.argv[1])
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db.close()
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if len(enrols) > 0:
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    print 'Showing enrolment for %s (%s):' % (sys.argv[1], user.fullname)
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    print '    Code       Name Semester Year'
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    print '-------- ---------- -------- ----'
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    for enrol in enrols:
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        print '%(subj_code)8s %(subj_short_name)10s %(semester)8s %(year)4s' % enrol
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else:
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    print '%s (%s) is not enrolled in any offerings' % (sys.argv[1], user.fullname)