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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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import json
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import plone.protect
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from AccessControl import ClassSecurityInfo
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from bika.lims import bikaMessageFactory as _
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from bika.lims.browser.fields import UIDReferenceField
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from bika.lims.browser.widgets import ReferenceWidget
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from bika.lims.catalog.bikasetup_catalog import SETUP_CATALOG
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from bika.lims.config import PROJECTNAME
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from bika.lims.content.bikaschema import BikaSchema
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from bika.lims.interfaces import IContainer
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from bika.lims.interfaces import IDeactivable
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from magnitude import mg
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from operator import itemgetter
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from Products.Archetypes.atapi import registerType
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from Products.Archetypes.BaseContent import BaseContent
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from Products.Archetypes.Field import BooleanField
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from Products.Archetypes.Field import StringField
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from Products.Archetypes.Schema import Schema
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from Products.Archetypes.Widget import BooleanWidget
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from Products.Archetypes.Widget import StringWidget
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from Products.CMFCore.utils import getToolByName
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from senaite.core.p3compat import cmp
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from zope.interface import implements
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schema = BikaSchema.copy() + Schema((
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UIDReferenceField(
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"ContainerType",
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required=0,
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allowed_types=("ContainerType",),
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widget=ReferenceWidget(
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label=_("Container Type"),
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showOn=True,
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catalog_name=SETUP_CATALOG,
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base_query={
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"is_active": True,
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"sort_on": "sortable_title",
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"sort_order": "ascending"
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},
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),
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),
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StringField('Capacity',
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required = 1,
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default = "0 ml",
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widget = StringWidget(
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label=_("Capacity"),
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description=_("Maximum possible size or volume of samples."),
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),
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),
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BooleanField('PrePreserved',
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validators = ('container_prepreservation_validator'),
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default = False,
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widget = BooleanWidget(
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label=_("Pre-preserved"),
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description = _(
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"Check this box if this container is already preserved."
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"Setting this will short-circuit the preservation workflow "
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"for sample partitions stored in this container."),
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),
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),
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UIDReferenceField(
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"Preservation",
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required=0,
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allowed_types=("Preservation",),
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widget=ReferenceWidget(
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label=_("Preservation"),
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description=_(
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"If this container is pre-preserved, then the preservation "
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"method could be selected here."
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),
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showOn=True,
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catalog_name=SETUP_CATALOG,
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base_query={
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"is_active": True,
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"sort_on": "sortable_title",
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"sort_order": "ascending"
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},
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),
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),
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BooleanField('SecuritySealIntact',
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default = True,
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widget = BooleanWidget(
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label=_("Security Seal Intact Y/N"),
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),
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),
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))
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schema['description'].widget.visible = True
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schema['description'].schemata = 'default'
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class Container(BaseContent):
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implements(IContainer, IDeactivable)
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security = ClassSecurityInfo()
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displayContentsTab = False
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schema = schema
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_at_rename_after_creation = True
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def _renameAfterCreation(self, check_auto_id=False):
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from bika.lims.idserver import renameAfterCreation
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renameAfterCreation(self)
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View Code Duplication |
def getJSCapacity(self, **kw):
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"""Try convert the Capacity to 'ml' or 'g' so that JS has an
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easier time working with it. If conversion fails, return raw value.
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"""
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default = self.Schema()['Capacity'].get(self)
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try:
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mgdefault = default.split(' ', 1)
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mgdefault = mg(float(mgdefault[0]), mgdefault[1])
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except Exception:
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mgdefault = mg(0, 'ml')
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try:
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return str(mgdefault.ounit('ml'))
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except Exception:
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pass
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try:
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return str(mgdefault.ounit('g'))
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except Exception:
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pass
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return str(default)
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registerType(Container, PROJECTNAME)
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# TODO: Refactor!
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# This class is registered as `getcontainers` and used in artemplate to
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# populate the combogrid field
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View Code Duplication |
class ajaxGetContainers:
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catalog_name='senaite_catalog_setup'
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contentFilter = {'portal_type': 'SampleContainer',
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'is_active': True}
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def __init__(self, context, request):
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self.context = context
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self.request = request
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def __call__(self):
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plone.protect.CheckAuthenticator(self.request)
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searchTerm = 'searchTerm' in self.request and self.request[
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'searchTerm'].lower() or ''
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page = self.request['page']
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nr_rows = self.request['rows']
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sord = self.request['sord']
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sidx = self.request['sidx']
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rows = []
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# lookup objects from ZODB
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catalog = getToolByName(self.context, self.catalog_name)
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brains = catalog(self.contentFilter)
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brains = searchTerm and \
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[p for p in brains if p.Title.lower().find(searchTerm) > -1] \
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or brains
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rows = [{'UID': p.UID,
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'container_uid': p.UID,
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'Container': p.Title,
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'Description': p.Description}
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for p in brains]
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rows = sorted(rows, cmp=lambda x, y: cmp(x.lower(
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), y.lower()), key=itemgetter(sidx and sidx or 'Container'))
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if sord == 'desc':
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rows.reverse()
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pages = len(rows) / int(nr_rows)
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pages += divmod(len(rows), int(nr_rows))[1] and 1 or 0
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ret = {'page': page,
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'total': pages,
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'records': len(rows),
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'rows': rows[(int(page) - 1) * int(nr_rows): int(page) * int(nr_rows)]}
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return json.dumps(ret)
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senaite /
senaite.core
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