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120 lines
4.3 KiB
Python
120 lines
4.3 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 bootstrap3.text import text_value
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from django.forms import CheckboxInput
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from django.forms.utils import flatatt
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from django.utils.html import format_html
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from django.utils.safestring import mark_safe
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from django.utils.translation import pgettext
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from i18nfield.forms import I18nFormField
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from pretix.base.forms.renderers import FieldRenderer, InlineFieldRenderer
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def render_label(content, label_for=None, label_class=None, label_title='', optional=False):
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"""
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Render a label with content
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"""
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attrs = {}
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if label_for:
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attrs['for'] = label_for
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if label_class:
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attrs['class'] = label_class
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if label_title:
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attrs['title'] = label_title
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if text_value(content) == ' ':
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# Empty label, e.g. checkbox
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attrs.setdefault('class', '')
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attrs['class'] += ' label-empty'
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builder = '<{tag}{attrs}>{content}{opt}</{tag}>'
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return format_html(
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builder,
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tag='label',
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attrs=mark_safe(flatatt(attrs)) if attrs else '',
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opt=mark_safe('<br><span class="optional">{}</span>'.format(pgettext('form', 'Optional'))) if optional else '',
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content=text_value(content),
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)
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class ControlFieldRenderer(FieldRenderer):
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def __init__(self, *args, **kwargs):
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kwargs['layout'] = 'horizontal'
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super().__init__(*args, **kwargs)
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def add_label(self, html):
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label = self.get_label()
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if hasattr(self.field.field, '_required'):
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# e.g. payment settings forms where a field is only required if the payment provider is active
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required = self.field.field._required
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elif isinstance(self.field.field, I18nFormField):
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required = self.field.field.one_required
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else:
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required = self.field.field.required
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html = render_label(
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label,
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label_for=self.field.id_for_label,
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label_class=self.get_label_class(),
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optional=not required and not isinstance(self.widget, CheckboxInput)
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) + html
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return html
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class BulkEditMixin:
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def __init__(self, *args, **kwargs):
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kwargs['layout'] = self.layout
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super().__init__(*args, **kwargs)
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def wrap_field(self, html):
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field_class = self.get_field_class()
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name = '{}{}'.format(self.field.form.prefix, self.field.name)
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checked = self.field.form.data and name in self.field.form.data.getlist('_bulk')
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html = (
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'<div class="{klass} bulk-edit-field-group">'
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'<label class="field-toggle">'
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'<input type="checkbox" name="_bulk" value="{name}" {checked}> {label}'
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'</label>'
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'<div class="field-content">'
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'{html}'
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'</div>'
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'</div>'
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).format(
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klass=field_class or '',
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name=name,
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label=pgettext('form_bulk', 'change'),
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checked='checked' if checked else '',
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html=html
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)
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return html
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class BulkEditFieldRenderer(BulkEditMixin, FieldRenderer):
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layout = 'horizontal'
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class InlineBulkEditFieldRenderer(BulkEditMixin, InlineFieldRenderer):
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layout = 'inline'
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