senaite / senaite.core

    def Title(self):

        return safe_unicode(self.getField('title').get(self)).encode('utf-8')

    def setSampleTypes(self, value, **kw):

        """ For the moment, we're manually trimming the sampletype<>samplepoint

            relation to be equal on both sides, here.

            It's done strangely, because it may be required to behave strangely.

        """

        bsc = getToolByName(self, 'bika_setup_catalog')

        # convert value to objects

        if value and type(value) == str:

            value = [bsc(UID=value)[0].getObject(), ]

        elif value and type(value) in (list, tuple) and type(value[0]) == str:

            value = [bsc(UID=uid)[0].getObject() for uid in value if uid]

        if not type(value) in (list, tuple):

            value = [value, ]

        # Find all SampleTypes that were removed

        existing = self.Schema()['SampleTypes'].get(self)

        removed = existing and [s for s in existing if s not in value] or []

        added = value and [s for s in value if s not in existing] or []

        ret = self.Schema()['SampleTypes'].set(self, value)

        # finally be sure that we aren't trying to set None values here.

        removed = [x for x in removed if x]

        added = [x for x in added if x]

        for st in removed:

            samplepoints = st.getSamplePoints()

            if self in samplepoints:

                samplepoints.remove(self)

                st.setSamplePoints(samplepoints)

        for st in added:

            st.setSamplePoints(list(st.getSamplePoints()) + [self, ])

        return ret

registerType(SamplePoint, PROJECTNAME)

        settings = getToolByName(self, 'bika_setup')

        return settings.getDefaultSampleLifetime()

    def setSamplePoints(self, value, **kw):

        """ For the moment, we're manually trimming the sampletype<>samplepoint

            relation to be equal on both sides, here.

            It's done strangely, because it may be required to behave strangely.

        """

        bsc = getToolByName(self, 'bika_setup_catalog')

        ## convert value to objects

        if value and type(value) == str:

            value = [bsc(UID=value)[0].getObject(),]

        elif value and type(value) in (list, tuple) and type(value[0]) == str:

            value = [bsc(UID=uid)[0].getObject() for uid in value if uid]

        ## Find all SamplePoints that were removed

        existing = self.Schema()['SamplePoints'].get(self)

        removed = existing and [s for s in existing if s not in value] or []

        added = value and [s for s in value if s not in existing] or []

        ret = self.Schema()['SamplePoints'].set(self, value)

        # finally be sure that we aren't trying to set None values here.

        removed = [x for x in removed if x]

        added = [x for x in added if x]

        for sp in removed:

            sampletypes = sp.getSampleTypes()

            if self in sampletypes:

                sampletypes.remove(self)

                sp.setSampleTypes(sampletypes)

        for sp in added:

            sp.setSampleTypes(list(sp.getSampleTypes()) + [self,])

        return ret

    def SampleMatricesVocabulary(self):

        from bika.lims.content.samplematrix import SampleMatrices