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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 2018-2025 by it's authors. |
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# Some rights reserved, see README and LICENSE. |
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from bika.lims import api |
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from bika.lims.interfaces import IInvalidated |
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from plone.app.layout.viewlets import ViewletBase |
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from Products.Five.browser.pagetemplatefile import ViewPageTemplateFile |
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from senaite.core.api.dtime import to_localized_time |
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class InvalidatedSampleViewlet(ViewletBase): |
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"""Print a viewlet to display a message stating the Sample was invalidated, |
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along with a link to the retest and the invalidation reason |
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""" |
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index = ViewPageTemplateFile("templates/invalidated.pt") |
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@property |
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def sample(self): |
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"""Returns the sample of current context |
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""" |
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return self.context |
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def is_visible(self): |
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"""Returns whether this viewlet must be visible or not |
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""" |
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return self.is_invalidated() |
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def is_invalidated(self): |
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"""Returns whether the current sample was invalidated |
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""" |
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return IInvalidated.providedBy(self.sample) |
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def get_invalidation_info(self): |
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"""Returns the information about the last invalidation transition that |
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took place for the current sample |
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""" |
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# get the review history (newest first) |
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history = api.get_review_history(self.sample) |
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for event in history: |
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if event.get("action") != "invalidate": |
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continue |
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dt = event.get("time") |
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actor = event.get("actor") |
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comments = event.get("comments", "") |
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return { |
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"actor": actor, |
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"fullname": self.get_fullname(actor), |
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"date": to_localized_time(dt, long_format=True), |
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"comment": api.safe_unicode(comments), |
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} |
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return {} |
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def get_fullname(self, actor): |
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"""Returns the fullname of the user passed-in |
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""" |
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user = api.get_user(actor) |
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if not user: |
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return actor |
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props = api.get_user_properties(user) |
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fullname = props.get("fullname", actor) |
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contact = api.get_user_contact(user) |
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fullname = contact and contact.getFullname() or fullname |
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return fullname |
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def get_retest(self): |
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"""Returns the retest of the current sample, if any |
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""" |
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return self.sample.getRetest() |
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senaite /
senaite.core
