54 lines
2.0 KiB
Python
54 lines
2.0 KiB
Python
# chrono - agendas system
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# Copyright (C) 2016-2017 Entr'ouvert
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#
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# This program is free software: you can redistribute it and/or modify it
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# under the terms of the GNU Affero General Public License as published
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# by the Free Software Foundation, either version 3 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 Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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import json
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import sys
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from django.core.management.base import BaseCommand, CommandError
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from chrono.agendas.models import AgendaImportError
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from chrono.manager.utils import import_site
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class Command(BaseCommand):
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help = 'Import an exported site'
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def add_arguments(self, parser):
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parser.add_argument('filename', metavar='FILENAME', type=str,
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help='name of file to import')
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parser.add_argument(
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'--clean', action='store_true', default=False,
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help='Clean site before importing')
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parser.add_argument(
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'--if-empty', action='store_true', default=False,
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help='Import only if site is empty')
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parser.add_argument(
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'--overwrite', action='store_true', default=False,
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help='Overwrite existing data')
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def handle(self, filename, **options):
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if filename == '-':
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fd = sys.stdin
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else:
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fd = open(filename)
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try:
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import_site(json.load(fd),
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if_empty=options['if_empty'],
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clean=options['clean'],
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overwrite=options['overwrite'])
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except AgendaImportError as exc:
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raise CommandError(u'%s' % exc)
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