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42 lines
1.7 KiB
Python
42 lines
1.7 KiB
Python
#
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# This file is part of pretix (Community Edition).
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#
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# Copyright (C) 2014-2020 Raphael Michel and contributors
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# Copyright (C) 2020-2021 rami.io GmbH and contributors
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#
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# This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
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# Public License as published by the Free Software Foundation in version 3 of the License.
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#
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# ADDITIONAL TERMS APPLY: Pursuant to Section 7 of the GNU Affero General Public License, additional terms are
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# applicable granting you additional permissions and placing additional restrictions on your usage of this software.
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# Please refer to the pretix LICENSE file to obtain the full terms applicable to this work. If you did not receive
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# this file, see <https://pretix.eu/about/en/license>.
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#
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# This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
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# warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
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# details.
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#
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# You should have received a copy of the GNU Affero General Public License along with this program. If not, see
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# <https://www.gnu.org/licenses/>.
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#
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from django.utils.crypto import get_random_string
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def add_cart_session(client, event, data):
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new_id = get_random_string(length=32)
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session = client.session
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session['current_cart_event_{}'.format(event.pk)] = new_id
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if 'carts' not in session:
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session['carts'] = {}
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session['carts'][new_id] = data
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session.save()
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return new_id
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def get_cart_session_key(client, event):
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cart_id = client.session.get('current_cart_event_{}'.format(event.pk))
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if cart_id:
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return cart_id
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else:
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return add_cart_session(client, event, {})
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