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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 2018-2019 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.config import PROJECTNAME |
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from bika.lims.config import STD_TYPES |
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from bika.lims.content.abstractanalysis import AbstractAnalysis |
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from bika.lims.content.abstractanalysis import schema |
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from bika.lims.content.analysisspec import ResultsRangeDict |
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from bika.lims.interfaces import IReferenceAnalysis |
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from DateTime import DateTime |
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from plone.app.blob.field import BlobField |
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from Products.Archetypes.Field import StringField |
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from Products.Archetypes.public import Schema |
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from Products.Archetypes.public import registerType |
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from zope.interface import implements |
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schema = schema.copy() + Schema(( |
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StringField( |
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"ReferenceType", |
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vocabulary=STD_TYPES, |
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), |
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BlobField( |
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"RetractedAnalysesPdfReport", |
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), |
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StringField( |
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"ReferenceAnalysesGroupID", |
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) |
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)) |
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class ReferenceAnalysis(AbstractAnalysis): |
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"""Reference Analysis Content |
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""" |
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implements(IReferenceAnalysis) |
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security = ClassSecurityInfo() |
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schema = schema |
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@security.public |
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def getPrice(self): |
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"""Return the price |
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:return: the price (without VAT or Member Discount) in decimal format |
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""" |
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field = self.getField("Price") |
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return field.get(self) |
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@security.public |
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def getSupplier(self): |
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""" Returns the Supplier of the ReferenceSample this ReferenceAnalysis |
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refers to |
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""" |
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sample = self.getSample() |
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if sample: |
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return sample.aq_parent |
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@security.public |
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def getSupplierUID(self): |
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supplier = self.getSupplier() |
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if supplier: |
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return supplier.UID() |
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@security.public |
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def getSample(self): |
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""" Returns the ReferenceSample this ReferenceAnalysis refers to |
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Delegates to self.aq_parent |
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""" |
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return self.aq_parent |
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@security.public |
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def getDueDate(self): |
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"""Used to populate getDueDate index and metadata. |
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This very simply returns the expiry date of the parent reference sample. |
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""" |
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sample = self.getSample() |
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if sample: |
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return sample.getExpiryDate() |
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@security.public |
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def setResult(self, value): |
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# Always update ResultCapture date when this field is modified |
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self.setResultCaptureDate(DateTime()) |
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# Ensure result integrity regards to None, empty and 0 values |
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val = str('' if not value and value != 0 else value).strip() |
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self.getField('Result').set(self, val) |
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def getReferenceResults(self): |
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""" |
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It is used as metacolumn |
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""" |
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return self.getSample().getReferenceResults() |
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@security.public |
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def getResultsRange(self): |
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"""Returns the valid result range for this reference analysis based on |
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the results ranges defined in the Reference Sample from which this |
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analysis has been created. |
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A Reference Analysis (control or blank) will be considered out of range |
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if its results does not match with the result defined on its parent |
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Reference Sample, with the % error as the margin of error, that will be |
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used to set the range's min and max values |
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:return: A dictionary with the keys min and max |
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:rtype: dict |
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""" |
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specs = ResultsRangeDict(result="") |
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sample = self.getSample() |
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if not sample: |
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return specs |
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service_uid = self.getServiceUID() |
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sample_range = sample.getResultsRangeDict() |
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return sample_range.get(service_uid, specs) |
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def getInstrumentUID(self): |
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""" |
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It is a metacolumn. |
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Returns the same value as the service. |
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""" |
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instrument = self.getInstrument() |
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if not instrument: |
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return None |
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return instrument.UID() |
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def getServiceDefaultInstrumentUID(self): |
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""" |
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It is used as a metacolumn. |
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Returns the default service's instrument UID |
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""" |
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ins = self.getInstrument() |
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if ins: |
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return ins.UID() |
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return '' |
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def getServiceDefaultInstrumentTitle(self): |
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""" |
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It is used as a metacolumn. |
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Returns the default service's instrument UID |
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""" |
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ins = self.getInstrument() |
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if ins: |
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return ins.Title() |
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return '' |
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def getServiceDefaultInstrumentURL(self): |
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""" |
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It is used as a metacolumn. |
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Returns the default service's instrument UID |
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""" |
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ins = self.getInstrument() |
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if ins: |
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return ins.absolute_url_path() |
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return '' |
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def getDependencies(self, retracted=False): |
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"""It doesn't make sense for a ReferenceAnalysis to use |
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dependencies, since them are only used in calculations for |
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routine analyses |
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""" |
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return [] |
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def getDependents(self, retracted=False): |
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"""It doesn't make sense for a ReferenceAnalysis to use |
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dependents, since them are only used in calculations for |
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routine analyses |
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""" |
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return [] |
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registerType(ReferenceAnalysis, PROJECTNAME) |
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senaite /
senaite.core
