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# -*- coding: utf-8 -*- |
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from six import string_types |
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from bika.lims import api |
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from bika.lims import senaiteMessageFactory as _ |
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from Products.Five.browser.pagetemplatefile import ViewPageTemplateFile |
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from senaite.core.browser.modals import Modal |
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class CreateWorksheetModal(Modal): |
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"""Modal form handler that allows to assign all analyses to a new worksheet |
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""" |
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template = ViewPageTemplateFile("templates/create_worksheet.pt") |
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def __init__(self, context, request): |
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super(CreateWorksheetModal, self).__init__(context, request) |
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def __call__(self): |
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if self.request.form.get("submitted", False): |
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return self.handle_submit(REQUEST=self.request) |
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return self.template() |
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def add_status_message(self, message, level="info"): |
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"""Set a portal status message |
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""" |
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return self.context.plone_utils.addPortalMessage(message, level) |
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def get_selected_samples(self): |
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"""Return selected samples |
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:returns: selected Samples |
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""" |
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return map(api.get_object, self.uids) |
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def handle_submit(self, REQUEST=None): |
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"""Extract categories from request and create worksheet |
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""" |
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categories = self.request.form.get("categories") |
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if isinstance(categories, string_types): |
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categories = [categories] |
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# filter out non-UIDs |
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categories = filter(api.is_uid, categories) |
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worksheet = self.create_worksheet_for(self.uids, categories) |
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self.add_status_message( |
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_("Created worksheet %s" % api.get_id(worksheet)), level="info") |
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# redirect to the new worksheet |
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return api.get_url(worksheet) |
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def create_worksheet_for(self, samples, categories): |
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"""Create a new worksheet |
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The new worksheet contains the analyses of all samples which match the |
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are in the given categories |
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:param samples: Sample obejects or UIDs |
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:param categories: Category objects or UIDs |
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:returns: new created Workshett |
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""" |
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samples = map(api.get_object, samples) |
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categories = map(api.get_object, categories) |
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analyses = [] |
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for sample in samples: |
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for analysis in sample.getAnalyses(full_objects=True): |
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if analysis.getCategory() not in categories: |
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continue |
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analyses.append(analysis) |
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# create the new worksheet |
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ws = api.create(self.worksheet_folder, "Worksheet") |
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ws.setResultsLayout(self.worksheet_layout) |
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ws.addAnalyses(analyses) |
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return ws |
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@property |
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def worksheet_folder(self): |
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"""Return the worksheet root folder |
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""" |
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portal = api.get_portal() |
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return portal.restrictedTraverse("worksheets") |
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@property |
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def worksheet_layout(self): |
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"""Return the configured workheet layout |
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""" |
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setup = api.get_setup() |
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return setup.getWorksheetLayout() |
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def get_analysis_categories(self): |
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"""Return analysis categories of the selected samples |
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:returns: List available categories for the selected samples |
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""" |
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categories = [] |
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for sample in self.get_selected_samples(): |
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for analysis in sample.getAnalyses(full_objects=True): |
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# only consider unassigned analyses |
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if api.get_workflow_status_of(analysis) != "unassigned": |
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continue |
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# get the category of the analysis |
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category = analysis.getCategory() |
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if category in categories: |
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continue |
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categories.append(category) |
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categories = list(map(self.get_category_info, |
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sorted(categories, key=lambda c: c.getSortKey()))) |
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return categories |
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def get_category_info(self, category): |
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"""Extract category information for template |
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:returns: Dictionary of category information for the page template |
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""" |
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return { |
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"title": api.get_title(category), |
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"uid": api.get_uid(category), |
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"obj": category, |
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} |
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senaite /
senaite.core
