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# -*- coding: utf-8 -*- |
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import collections |
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from bika.lims import api |
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from bika.lims import bikaMessageFactory as _ |
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from bika.lims.utils import get_link_for |
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from bika.lims.utils import t |
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from Products.Five.browser.pagetemplatefile import ViewPageTemplateFile |
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from senaite.app.listing import ListingView |
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from senaite.core.api import label as label_api |
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from senaite.core.catalog import LABEL_CATALOG |
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from senaite.core.interfaces import IHaveLabels |
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class LabeledObjectsView(ListingView): |
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"""Displays all available labels |
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""" |
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def __init__(self, context, request): |
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super(LabeledObjectsView, self).__init__(context, request) |
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self.contentFilter = { |
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"object_provides": IHaveLabels.__identifier__, |
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"sort_on": "title", |
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} |
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self.catalog = LABEL_CATALOG |
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self.context_actions = {} |
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t = self.context.translate |
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self.title = t(_("Labeled Objects")) |
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self.description = t(_("List all objects with labels")) |
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self.show_select_column = True |
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self.show_all = False |
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self.columns = collections.OrderedDict(( |
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("Title", { |
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"title": _("Title"), |
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"index": "title"}), |
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("Type", { |
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"title": _("Type"), |
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"toggle": True, |
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"index": "portal_type"}), |
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("Labels", { |
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"title": _("Labels"), |
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"toggle": True, |
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"sortable": False}), |
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)) |
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self.review_states = [ |
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{ |
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"id": "default", |
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"title": _("All"), |
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"contentFilter": {}, |
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"columns": self.columns.keys(), |
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}, |
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] |
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def folderitem(self, obj, item, index): |
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"""Service triggered each time an item is iterated in folderitems. |
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The use of this service prevents the extra-loops in child objects. |
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:obj: the instance of the class to be foldered |
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:item: dict containing the properties of the object to be used by |
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the template |
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:index: current index of the item |
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""" |
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obj = api.get_object(obj) |
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labels = label_api.get_obj_labels(obj) |
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portal_type = api.get_portal_type(obj) |
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pt = api.get_tool("portal_types") |
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fti = pt.getTypeInfo(portal_type) |
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type_title = fti.Title() |
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item["replace"]["Title"] = get_link_for(obj) |
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item["Type"] = t(_(type_title)) |
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item["Labels"] = ", ".join(labels) |
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item["replace"]["Labels"] = self.render_labels(labels) |
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return item |
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def render_labels(self, labels): |
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template = ViewPageTemplateFile("templates/object_labels.pt") |
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return template(self, labels=labels) |
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def folderitems(self): |
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items = super(LabeledObjectsView, self).folderitems() |
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return items |
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senaite /
senaite.core
