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pretix_original/src/pretix/helpers/daterange.py
Danny Adair cd6fbd886c Add support for New Zealand (en-nz) date/time formats (#5449)
- Implement en-NZ specific formatting in daterange.py
- Create en_NZ/formats.py with NZ-compliant formats
2025-09-09 15:05:51 +02:00

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#
# 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: Alvaro Enrique Ruano
#
# 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.utils.html import format_html
from django.utils.safestring import mark_safe
from django.utils.translation import get_language, pgettext_lazy
from pretix.helpers.templatetags.date_fast import date_fast as _date
def daterange(df, dt, as_html=False):
lng = get_language()
if df.year == dt.year and df.month == dt.month and df.day == dt.day:
if as_html:
base_format = format_html("<time datetime=\"{}\">{{}}</time>", _date(df, "Y-m-d"))
else:
base_format = "{}"
else:
if as_html:
base_format = format_html("<time datetime=\"{}\">{{}}</time>{{}}<time datetime=\"{}\">{{}}</time>", _date(df, "Y-m-d"), _date(dt, "Y-m-d"))
until = format_html(
" <span aria-hidden=\"true\"></span><span class=\"sr-only\"> {until} </span> ",
until=pgettext_lazy("timerange", "until")
)
else:
base_format = "{}{}{}"
until = " "
if lng.startswith("de"):
if df.year == dt.year and df.month == dt.month and df.day == dt.day:
return format_html(base_format, _date(df, "D, j. F Y"))
elif df.year == dt.year and df.month == dt.month:
return format_html(base_format, _date(df, "j."), mark_safe(until.strip()), _date(dt, "j. F Y"))
elif df.year == dt.year:
return format_html(base_format, _date(df, "j. F"), until, _date(dt, "j. F Y"))
elif lng == "en-nz":
if df.year == dt.year and df.month == dt.month and df.day == dt.day:
# Mon, 15 January 2024
return format_html(base_format, _date(df, "D, j F Y"))
elif df.year == dt.year and df.month == dt.month:
# 1 3 January 2024
return format_html(base_format, _date(df, "j"), until, _date(dt, "j F Y"))
elif df.year == dt.year:
# 1 January 3 April 2024
return format_html(base_format, _date(df, "j F"), until, _date(dt, "j F Y"))
elif lng.startswith("en"):
if df.year == dt.year and df.month == dt.month and df.day == dt.day:
return format_html(base_format, _date(df, "D, N jS, Y"))
elif df.year == dt.year and df.month == dt.month:
return format_html(base_format, _date(df, "N jS"), until, _date(dt, "jS, Y"))
elif df.year == dt.year:
return format_html(base_format, _date(df, "N jS"), until, _date(dt, "N jS, Y"))
elif lng.startswith("es"):
if df.year == dt.year and df.month == dt.month and df.day == dt.day:
return format_html(base_format, _date(df, "DATE_FORMAT"))
elif df.year == dt.year and df.month == dt.month:
return format_html(
base_format,
_date(df, "j"),
until,
"{} de {} de {}".format(_date(dt, "j"), _date(dt, "F"), _date(dt, "Y"))
)
elif df.year == dt.year:
return format_html(
base_format,
"{} de {}".format(_date(df, "j"), _date(df, "F")),
until,
"{} de {} de {}".format(_date(dt, "j"), _date(dt, "F"), _date(dt, "Y"))
)
if df.year == dt.year and df.month == dt.month and df.day == dt.day:
return format_html(base_format, _date(df, "DATE_FORMAT"))
if as_html:
base_format = "<time datetime=\"{}\">{}</time>"
return format_html(
"{date_from}{until}{date_to}",
date_from=format_html(base_format, _date(df, "Y-m-d"), _date(df, "DATE_FORMAT")),
date_to=format_html(base_format, _date(dt, "Y-m-d"), _date(dt, "DATE_FORMAT")),
until=until,
)
return "{date_from}{until}{date_to}".format(
date_from=_date(df, "DATE_FORMAT"),
date_to=_date(dt, "DATE_FORMAT"),
until=until,
)
def datetimerange(df, dt, as_html=False):
if as_html:
base_format = format_html("<time datetime=\"{}\">{{}}</time>{{}}<time datetime=\"{}\">{{}}</time>", _date(df, "Y-m-d H:i"), _date(dt, "Y-m-d H:i"))
until = format_html(
" <span aria-hidden=\"true\"></span><span class=\"sr-only\"> {until} </span> ",
until=pgettext_lazy("timerange", "until")
)
else:
base_format = "{}{}{}"
until = " "
if df.year == dt.year and df.month == dt.month and df.day == dt.day:
return format_html(base_format, _date(df, "SHORT_DATE_FORMAT") + " " + _date(df, "TIME_FORMAT"), until, _date(dt, "TIME_FORMAT"))
else:
return format_html(base_format, _date(df, "SHORT_DATETIME_FORMAT"), until, _date(dt, "SHORT_DATETIME_FORMAT"))