senaite / senaite.core

        items.sort(lambda x, y: cmp(x[1], y[1]))

        return DisplayList(list(items))

    @security.public

    def getDepartments(self):

        """A vocabulary listing available (and activated) departments.

        """

        bsc = getToolByName(self, 'bika_setup_catalog')

        items = [('', '')] + [(o.UID, o.Title) for o in

                              bsc(portal_type='Department',

                                  is_active=True)]

        o = self.getDepartment()

        if o and o.UID() not in [i[0] for i in items]:

            items.append((o.UID(), o.Title()))

        items.sort(lambda x, y: cmp(x[1], y[1]))

        return DisplayList(list(items))

    @security.public

    def getLowerDetectionLimit(self):

        vat = vat and vat or 0

        return float(price) + (float(price) * float(vat)) / 100

    @security.public

    def getAnalysisCategories(self):

        """A vocabulary listing available (and activated) categories.

        """

        bsc = getToolByName(self, 'bika_setup_catalog')

        cats = bsc(portal_type='AnalysisCategory', is_active=True)

        items = [(o.UID, o.Title) for o in cats]

        o = self.getCategory()

        if o and o.UID() not in [i[0] for i in items]:

            items.append((o.UID(), o.Title()))

        items.sort(lambda x, y: cmp(x[1], y[1]))

        return DisplayList(list(items))

    @security.public

    def getDepartments(self):