Add event list exporter

src/pretix/base/exporters/__init__.py

@@ -21,6 +21,7 @@
 #
 from .answers import *  # noqa
 from .dekodi import *  # noqa
+from .events import *  # noqa
 from .invoices import *  # noqa
 from .json import *  # noqa
 from .mail import *  # noqa

src/pretix/base/exporters/events.py

@@ -0,0 +1,102 @@
+#
+# This file is part of pretix (Community Edition).
+#
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
+#
+# This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
+# Public License as published by the Free Software Foundation in version 3 of the License.
+#
+# ADDITIONAL TERMS APPLY: Pursuant to Section 7 of the GNU Affero General Public License, additional terms are
+# applicable granting you additional permissions and placing additional restrictions on your usage of this software.
+# Please refer to the pretix LICENSE file to obtain the full terms applicable to this work. If you did not receive
+# this file, see <https://pretix.eu/about/en/license>.
+#
+# This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
+# warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License along with this program.  If not, see
+# <https://www.gnu.org/licenses/>.
+#
+
+# This file is based on an earlier version of pretix which was released under the Apache License 2.0. The full text of
+# the Apache License 2.0 can be obtained at <http://www.apache.org/licenses/LICENSE-2.0>.
+#
+# This file may have since been changed and any changes are released under the terms of AGPLv3 as described above. A
+# full history of changes and contributors is available at <https://github.com/pretix/pretix>.
+#
+# This file contains Apache-licensed contributions copyrighted by: Tobias Kunze
+#
+# Unless required by applicable law or agreed to in writing, software distributed under the Apache License 2.0 is
+# distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations under the License.
+
+from django.dispatch import receiver
+from django.utils.formats import date_format
+from django.utils.functional import cached_property
+from django.utils.translation import gettext_lazy as _
+
+from ..exporter import ListExporter
+from ..signals import (
+    register_multievent_data_exporters,
+)
+from ...control.forms.filter import get_all_payment_providers
+
+
+class EventDataExporter(ListExporter):
+    identifier = 'eventdata'
+    verbose_name = _('Event data')
+
+    @cached_property
+    def providers(self):
+        return dict(get_all_payment_providers())
+
+    def iterate_list(self, form_data):
+        header = [
+            _("Event name"),
+            _("Short form"),
+            _("Shop is live"),
+            _("Event currency"),
+            _("Event start time"),
+            _("Event end time"),
+            _("Admission time"),
+            _("Start of presale"),
+            _("End of presale"),
+            _("Location"),
+            _("Latitude"),
+            _("Longitude"),
+            _("Internal comment"),
+        ]
+        props = list(self.organizer.meta_properties.all())
+        for p in props:
+            header.append(p.name)
+        yield header
+
+        for e in self.events.all():
+            m = e.meta_data
+            yield [
+                str(e.name),
+                e.slug,
+                _('Yes') if e.live else _('No'),
+                e.currency,
+                date_format(e.date_from, 'SHORT_DATETIME_FORMAT'),
+                date_format(e.date_to, 'SHORT_DATETIME_FORMAT') if e.date_to else '',
+                date_format(e.date_admission, 'SHORT_DATETIME_FORMAT') if e.date_admission else '',
+                date_format(e.presale_start, 'SHORT_DATETIME_FORMAT') if e.presale_start else '',
+                date_format(e.presale_end, 'SHORT_DATETIME_FORMAT') if e.presale_end else '',
+                str(e.location),
+                e.geo_lat or '',
+                e.geo_lon or '',
+                e.comment,
+            ] + [
+                m.get(p.name, '') for p in props
+            ]
+
+    def get_filename(self):
+        return '{}_events'.format(self.events.first().organizer.slug)
+
+
+@receiver(register_multievent_data_exporters, dispatch_uid="multiexporter_eventdata")
+def register_multievent_eventdata_exporter(sender, **kwargs):
+    return EventDataExporter