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# -*- coding: utf-8 -*- |
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# |
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# This file is part of SENAITE.CORE. |
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# |
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# SENAITE.CORE is free software: you can redistribute it and/or modify it under |
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# the terms of the GNU General Public License as published by the Free Software |
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# Foundation, version 2. |
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# |
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# This program is distributed in the hope that it will be useful, but WITHOUT |
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS |
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# FOR A PARTICULAR PURPOSE. See the GNU 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 General Public License along with |
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# this program; if not, write to the Free Software Foundation, Inc., 51 |
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# Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
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# |
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# Copyright 2018-2021 by it's authors. |
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# Some rights reserved, see README and LICENSE. |
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from AccessControl import ClassSecurityInfo |
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from bika.lims.browser import ulocalized_time as ut |
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from DateTime import DateTime |
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from DateTime.DateTime import safelocaltime |
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from DateTime.interfaces import DateTimeError |
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from Products.Archetypes.Registry import registerPropertyType |
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from Products.Archetypes.Registry import registerWidget |
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from Products.Archetypes.Widget import TypesWidget |
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class DateTimeWidget(TypesWidget): |
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_properties = TypesWidget._properties.copy() |
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_properties.update({ |
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"show_time": False, |
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"datepicker_nofuture": False, |
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"datepicker_nopast": False, |
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"macro": "senaite_widgets/datetimewidget", |
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"helper_js": ("senaite_widgets/datetimewidget.js",), |
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"helper_css": ("senaite_widgets/datetimewidget.css",), |
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}) |
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security = ClassSecurityInfo() |
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def ulocalized_time(self, time, context, request): |
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"""Returns the localized time in string format |
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""" |
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value = ut(time, long_format=self.show_time, time_only=False, |
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context=context, request=request) |
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return value or "" |
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def to_tz_date(self, value): |
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if not isinstance(value, DateTime): |
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try: |
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value = DateTime(value) |
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if value.timezoneNaive(): |
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# Use local timezone for tz naive strings |
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# see http://dev.plone.org/plone/ticket/10141 |
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zone = value.localZone(safelocaltime(value.timeTime())) |
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parts = value.parts()[:-1] + (zone,) |
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value = DateTime(*parts) |
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except DateTimeError: |
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value = None |
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return value |
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def to_local_date(self, time, context, request): |
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"""This method converts to a local date w/o timezone |
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""" |
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dt = self.to_tz_date(time) |
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if self.show_time: |
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return dt.strftime("%Y-%m-%dT%H:%M") |
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return dt.strftime("%Y-%m-%d") |
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def get_date(self, value): |
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if not value: |
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return "" |
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dt = self.to_tz_date(value) |
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return dt.strftime("%Y-%m-%d") |
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def get_time(self, value): |
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if not value: |
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return "" |
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dt = self.to_tz_date(value) |
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return dt.strftime("%H:%M") |
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def get_max(self): |
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now = DateTime() |
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return now.strftime("%Y-%m-%d") |
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def get_min(self): |
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now = DateTime() |
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return now.strftime("%Y-%m-%d") |
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def attrs(self): |
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attrs = {} |
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if self.datepicker_nofuture: |
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attrs["max"] = self.get_max() |
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if self.datepicker_nopast: |
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attrs["min"] = self.get_min() |
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return attrs |
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registerWidget( |
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DateTimeWidget, |
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title="DateTimeWidget", |
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description=("Simple text field, with a jquery date widget attached.") |
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) |
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registerPropertyType("show_time", "boolean") |
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senaite /
senaite.core
