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  • Committer: David Coles
  • Date: 2010-07-27 04:52:14 UTC
  • Revision ID: coles.david@gmail.com-20100727045214-p32h1kc0gcv48dpr
https://launchpad.net/bugs/575765
Worksheets: Strip off whitespace from the end of exercise attempts.

This solves an issue where accidental whitespace in an attempt will cause 
"IndentationError" syntax error (which don't occur when run in console).

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bin/ivle-enrol
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import os
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import sys
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from ivle.database import get_store, Subject, Semester, Offering, User, \
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                          AlreadyEnrolledError
 
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from ivle.config import Config
 
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from ivle.database import get_store, Subject, Semester, Offering, User
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def die(error):
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    print >> sys.stderr, '%s: %s' % (os.path.basename(sys.argv[0]), error)
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    sys.exit(1)
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if len(sys.argv) != 5:
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    print >> sys.stderr, "usage: %s <login> <subjectcode> <year> <semester>" \
 
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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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    sys.exit()
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store = get_store()
 
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store = get_store(Config())
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user = User.get_by_login(store, sys.argv[1])
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if user is None:
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if not offering:
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    die("subject offering not found")
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if not offering.semester.active:
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    die("cannot enrol - semester inactive")
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role = unicode(sys.argv[5]) if len(sys.argv) == 6 else u'student'
 
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try:
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    offering.enrol(user)
 
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    offering.enrol(user, role)
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except AlreadyEnrolledError:
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    die("already enrolled")
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