65 lines
1.8 KiB
Python
65 lines
1.8 KiB
Python
#!/usr/bin/python
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#
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# File: create_groups.py
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#
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# Create all staff_* groups for classes in data directory.
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import os
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import sys
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import string
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import re
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from django.core.management.base import BaseCommand
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from django.conf import settings
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from django.contrib.auth.models import User, Group
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from path import path
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from lxml import etree
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def create_groups():
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'''
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Create staff and instructor groups for all classes in the data_dir
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'''
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data_dir = settings.DATA_DIR
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print "data_dir = %s" % data_dir
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for course_dir in os.listdir(data_dir):
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if course_dir.startswith('.'):
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continue
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if not os.path.isdir(path(data_dir) / course_dir):
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continue
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cxfn = path(data_dir) / course_dir / 'course.xml'
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try:
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coursexml = etree.parse(cxfn)
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except Exception as err:
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print "Oops, cannot read %s, skipping" % cxfn
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continue
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cxmlroot = coursexml.getroot()
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course = cxmlroot.get('course') # TODO (vshnayder!!): read metadata from policy file(s) instead of from course.xml
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if course is None:
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print "oops, can't get course id for %s" % course_dir
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continue
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print "course=%s for course_dir=%s" % (course, course_dir)
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create_group('staff_%s' % course) # staff group
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create_group('instructor_%s' % course) # instructor group (can manage staff group list)
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def create_group(gname):
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if Group.objects.filter(name=gname):
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print " group exists for %s" % gname
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return
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g = Group(name=gname)
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g.save()
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print " created group %s" % gname
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class Command(BaseCommand):
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help = "Create groups associated with all courses in data_dir."
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def handle(self, *args, **options):
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create_groups()
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