forked from CGM_Public/pretix_original
129 lines
5.1 KiB
Python
129 lines
5.1 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-today pretix 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 decimal import Decimal
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from django.contrib.humanize.templatetags.humanize import intcomma
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from django.db.models import Sum
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from django.dispatch import receiver
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from django.template.loader import get_template
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from django.urls import resolve, reverse
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from django.utils.html import format_html
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from django.utils.translation import gettext_lazy as _
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from pretix.base.decimal import round_decimal
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from pretix.base.models import Order, OrderPosition
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from pretix.base.signals import order_paid, order_placed
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from pretix.base.templatetags.money import money_filter
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from pretix.control.signals import event_dashboard_statistics, nav_event
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@receiver(nav_event, dispatch_uid="statistics_nav")
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def control_nav_import(sender, request=None, **kwargs):
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url = resolve(request.path_info)
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if not request.user.has_event_permission(request.organizer, request.event, 'event.orders:read', request=request):
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return []
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return [
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{
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'label': _('Statistics'),
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'url': reverse('plugins:statistics:index', kwargs={
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'event': request.event.slug,
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'organizer': request.event.organizer.slug,
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}),
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'parent': reverse('control:event.orders', kwargs={
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'event': request.event.slug,
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'organizer': request.event.organizer.slug,
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}),
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'active': (url.namespace == 'plugins:statistics'),
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'icon': 'bar-chart',
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}
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]
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def clear_cache(sender, *args, **kwargs):
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cache = sender.cache
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cache.delete('statistics_obd_data')
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cache.delete('statistics_obp_data')
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cache.delete('statistics_rev_data')
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order_placed.connect(clear_cache)
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order_paid.connect(clear_cache)
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@receiver(event_dashboard_statistics, dispatch_uid="statistics_event_dashboard_state")
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def event_dashboard_stats_receivers(sender, request, **kwargs):
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if len(event_dashboard_statistics.receivers) > 1:
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# Only render this as a fallback if no other plugins exist
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return ""
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opqs = OrderPosition.objects
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tickc = opqs.filter(
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order__event=sender, item__admission=True,
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order__status__in=(Order.STATUS_PAID, Order.STATUS_PENDING),
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).count()
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paidc = opqs.filter(
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order__event=sender, item__admission=True,
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order__status=Order.STATUS_PAID,
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).count()
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rev = Order.objects.filter(
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event=sender,
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status=Order.STATUS_PAID
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).aggregate(sum=Sum('total'))['sum'] or Decimal('0.00')
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num_widget = '<div class="numwidget"><span class="num">{num}</span><span class="text">{text}</span></div>'
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widgets = [
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{
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'content': format_html(num_widget, num=intcomma(tickc), text=_('Attendees (ordered)')),
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'display_size': 'small',
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'priority': 100,
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'url': reverse('control:event.orders', kwargs={
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'event': sender.slug,
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'organizer': sender.organizer.slug
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})
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},
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{
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'content': format_html(num_widget, num=intcomma(paidc), text=_('Attendees (paid)')),
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'display_size': 'small',
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'priority': 100,
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'url': reverse('control:event.orders.overview', kwargs={
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'event': sender.slug,
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'organizer': sender.organizer.slug
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})
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},
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{
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'content': format_html(
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num_widget,
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num=money_filter(round_decimal(rev, sender.currency), sender.currency, hide_currency=True),
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text=_('Total revenue ({currency})').format(currency=sender.currency)
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),
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'display_size': 'small',
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'priority': 100,
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'url': reverse('control:event.orders.overview', kwargs={
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'event': sender.slug,
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'organizer': sender.organizer.slug
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})
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},
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]
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template = get_template('pretixplugins/statistics/dashboard.html')
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ctx = {'request': request, 'widgets': widgets}
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return template.render(ctx)
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