59 lines
2.0 KiB
Python
59 lines
2.0 KiB
Python
# Copyright 2011 Thierry Carrez <thierry@openstack.org>
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# All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import json
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from django.core.management.base import BaseCommand, CommandError
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from odsreg.scheduling.models import Slot, Room
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from odsreg.cfp.models import Topic
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class Command(BaseCommand):
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args = '<description.json>'
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help = 'Create slots from JSON description'
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def handle(self, *args, **options):
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if len(args) != 1:
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raise CommandError('Incorrect arguments')
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try:
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with open(args[0]) as f:
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data = json.load(f)
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except ValueError as exc:
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raise CommandError("Malformed JSON: %s" % exc.message)
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def slot_generator(mydata):
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for d in mydata['slots']:
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for h in d['hours']:
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yield (d['day'], h)
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for roomcode, roomdesc in data['rooms'].iteritems():
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r = Room(code=roomcode, name=roomdesc)
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r.save()
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for desc in data['allocations']:
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started = False
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t = Topic.objects.get(name=desc['topic'])
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room = Room.objects.get(code=desc['room'])
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for (d, h) in slot_generator(data):
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if (d == desc['start_day'] and h == desc['first_slot']):
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started = True
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if started:
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s = Slot(start_time="%s %s" % (d, h), room=room, topic=t)
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s.save()
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if (d == desc['end_day'] and h == desc['last_slot']):
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break
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