bika.lims.browser.analysisrequest.analysisrequests.AnalysisRequestsView.__init__() - Code Metrics - Inspection of "ARs and Samples from other clients are listed when..." - senaite/senaite.core - Measure and Improve Code Quality continuously with Scrutinizer

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Push — master ( 61fb2b...e9b448 )

by Ramon
created 2018-08-30 19:32 UTC
AnalysisRequestsView.init() B

↳ Parent: bika.lims.browser.analysisrequest.analysisrequests
Complexity

Conditions
Size

Total Lines	472
Code Lines	401
Duplication

Lines	0
Ratio	0 %
Importance

Changes
Metric	Value
eloc	401
dl	0
loc	472
rs	7
c	0
b	0
f	0
cc	4
nop	3
How to fix Long Method

# -*- coding: utf-8 -*-
#
# This file is part of SENAITE.CORE
#
# Copyright 2018 by it's authors.
# Some rights reserved. See LICENSE.rst, CONTRIBUTORS.rst.

import collections
import json
import traceback

from DateTime import DateTime
from Products.Archetypes import PloneMessageFactory as PMF
from Products.CMFCore.permissions import ModifyPortalContent
from Products.Five.browser.pagetemplatefile import ViewPageTemplateFile
from bika.lims import api
from bika.lims import bikaMessageFactory as _
from bika.lims import logger
from bika.lims.browser.analysisrequest.analysisrequests_filter_bar import \
    AnalysisRequestsBikaListingFilterBar
from bika.lims.browser.bika_listing import BikaListingView
from bika.lims.catalog import CATALOG_ANALYSIS_REQUEST_LISTING
from bika.lims.config import PRIORITIES
from bika.lims.permissions import (AddAnalysisRequest, ManageAnalysisRequests,
                                   SampleSample)
from bika.lims.permissions import Verify as VerifyPermission
from bika.lims.utils import getUsers, t
from collective.taskqueue.interfaces import ITaskQueue
from plone.api import user
from plone.protect import CheckAuthenticator, PostOnly
from zope.component import queryUtility


class AnalysisRequestsView(BikaListingView):
    """Listing View for all Analysis Requests in the System
    """

    template = ViewPageTemplateFile("templates/analysisrequests.pt")
    ar_add = ViewPageTemplateFile("templates/ar_add.pt")

    def __init__(self, context, request):
        super(AnalysisRequestsView, self).__init__(context, request)

        # hide the right column
        request.set("disable_plone.rightcolumn", 1)

        # hide the editable border
        if self.context.portal_type == "AnalysisRequestsFolder":
            self.request.set("disable_border", 1)

        # catalog used for the query
        self.catalog = CATALOG_ANALYSIS_REQUEST_LISTING

        # see: https://docs.plone.org/develop/plone/searching_and_indexing/query.html#searching-for-content-within-a-folder
        self.contentFilter = {
            "sort_on": "created",
            "sort_order": "descending",
            "cancellation_state": "active",
        }

        # Filter by Department
        if self.context.bika_setup.getAllowDepartmentFiltering():
            deps = self.request.get('filter_by_department_info', '')
            dep_uids = deps.split(",")
            dep_query = {"query": dep_uids, "operator": "or"}
            self.contentFilter['getDepartmentUIDs'] = dep_query

        self.context_actions = {}

        if self.view_url.find("analysisrequests") == -1:
            self.view_url = self.view_url + "/analysisrequests"

        self.allow_edit = True
        self.show_sort_column = False
        self.show_select_row = False
        self.show_select_column = True
        self.form_id = "analysisrequests"

        ar_image_path = "/++resource++bika.lims.images/analysisrequest_big.png"
        self.icon = "{}{}".format(self.portal_url, ar_image_path)
        self.title = self.context.translate(_("Analysis Requests"))
        self.description = ""

        SamplingWorkflowEnabled = \
            self.context.bika_setup.getSamplingWorkflowEnabled()

        # Check if the filter bar functionality is activated or not
        self.filter_bar_enabled =\
            self.context.bika_setup.\
            getDisplayAdvancedFilterBarForAnalysisRequests()

        self.columns = collections.OrderedDict((
            ("Priority", {
                "title": "",
                "index": "getPrioritySortkey",
                "sortable": True, }),
            ("Progress", {
                "title": "Progress",
                "sortable": False,
                "toggle": True}),
            ("getId", {
                "title": _("Request ID"),
                "attr": "getId",
                "replace_url": "getURL",
                "index": "getId"}),
            ("getClientOrderNumber", {
                "title": _("Client Order"),
                "sortable": True,
                "toggle": False}),
            ("Creator", {
                "title": PMF("Creator"),
                "index": "getCreatorFullName",
                "sortable": True,
                "toggle": True}),
            ("Created", {
                "title": PMF("Date Created"),
                "index": "created",
                "toggle": False}),
            ("getSample", {
                "title": _("Sample"),
                "attr": "getSampleID",
                "index": "getSampleID",
                "replace_url": "getSampleURL",
                "toggle": False}),
            ("BatchID", {
                "title": _("Batch ID"),
                "index": "getBatchID",
                "sortable": True,
                "toggle": False}),
            ("Client", {
                "title": _("Client"),
                "index": "getClientTitle",
                "attr": "getClientTitle",
                "replace_url": "getClientURL",
                "toggle": True}),
            ("Province", {
                "title": _("Province"),
                "sortable": True,
                "index": "getProvince",
                "attr": "getProvince",
                "toggle": False}),
            ("District", {
                "title": _("District"),
                "sortable": True,
                "index": "getDistrict",
                "attr": "getDistrict",
                "toggle": False}),
            ("getClientReference", {
                "title": _("Client Ref"),
                "sortable": True,
                "index": "getClientReference",
                "toggle": False}),
            ("getClientSampleID", {
                "title": _("Client SID"),
                "toggle": False}),
            ("ClientContact", {
                "title": _("Contact"),
                "sortable": True,
                "index": "getContactFullName",
                "toggle": False}),
            ("getSampleTypeTitle", {
                "title": _("Sample Type"),
                "sortable": True,
                "toggle": True}),
            ("getSamplePointTitle", {
                "title": _("Sample Point"),
                "sortable": True,
                "index": "getSamplePointTitle",
                "toggle": False}),
            ("getStorageLocation", {
                "title": _("Storage Location"),
                "sortable": True,
                "index": "getStorageLocationTitle",
                "toggle": False}),
            ("SamplingDeviation", {
                "title": _("Sampling Deviation"),
                "sortable": True,
                "index": "getSamplingDeviationTitle",
                "toggle": False}),
            ("SamplingDate", {
                "title": _("Expected Sampling Date"),
                "index": "getSamplingDate",
                "toggle": SamplingWorkflowEnabled}),
            ("getDateSampled", {
                "title": _("Date Sampled"),
                "toggle": True,
                "input_class": "datetimepicker_nofuture",
                "input_width": "10"}),
            ("getDateVerified", {
                "title": _("Date Verified"),
                "input_width": "10",
                "toggle": False,
            }),
            ("getSampler", {
                "title": _("Sampler"),
                "toggle": SamplingWorkflowEnabled}),
            ("getDatePreserved", {
                "title": _("Date Preserved"),
                "toggle": False,
                "input_class": "datetimepicker_nofuture",
                "input_width": "10",
                "sortable": False}),  # no datesort without index
            ("getPreserver", {
                "title": _("Preserver"),
                "sortable": False,
                "toggle": False}),
            ("getDateReceived", {
                "title": _("Date Received"),
                "toggle": False}),
            ("getDatePublished", {
                "title": _("Date Published"),
                "toggle": False}),
            ("getProfilesTitle", {
                "title": _("Profile"),
                "sortable": True,
                "index": "getProfilesTitle",
                "toggle": False}),
            ("getAnalysesNum", {
                "title": _("Number of Analyses"),
                "sortable": True,
                "index": "getAnalysesNum",
                "toggle": False}),
            ("getTemplateTitle", {
                "title": _("Template"),
                "sortable": True,
                "index": "getTemplateTitle",
                "toggle": False}),
            ("Printed", {
                "title": _("Printed"),
                "sortable": False,
                "index": "getPrinted",
                "toggle": False}),
            ("state_title", {
                "title": _("State"),
                "sortable": True,
                "index": "review_state"}),
        ))

        # custom print transition
        print_stickers = {
            "id": "print_stickers",
            "title": _("Print stickers"),
            "url": "workflow_action?action=print_stickers"
        }

        self.review_states = [
            {
                "id": "default",
                "title": _("Active"),
                "contentFilter": {
                    "sort_on": "created",
                    "sort_order": "descending",
                },
                "transitions": [
                    {"id": "sample"},
                    {"id": "preserve"},
                    {"id": "receive"},
                    {"id": "retract"},
                    {"id": "verify"},
                    {"id": "prepublish"},
                    {"id": "publish"},
                    {"id": "republish"},
                    {"id": "cancel"},
                    {"id": "reinstate"},
                ],
                "custom_transitions": [print_stickers],
                "columns": self.columns.keys(),
            }, {
                "id": "to_be_sampled",
                "title": _("To Be Sampled"),
                "contentFilter": {
                    "review_state": ("to_be_sampled",),
                    "sort_on": "created",
                    "sort_order": "descending"},
                "transitions": [
                    {"id": "sample"},
                    {"id": "submit"},
                    {"id": "cancel"},
                ],
                "custom_transitions": [print_stickers],
                "columns": self.columns.keys()
            }, {
                "id": "to_be_preserved",
                "title": _("To Be Preserved"),
                "contentFilter": {
                    "review_state": ("to_be_preserved",),
                    "sort_on": "created",
                    "sort_order": "descending",
                },
                "transitions": [
                    {"id": "preserve"},
                    {"id": "cancel"},
                ],
                "custom_transitions": [print_stickers],
                "columns": self.columns.keys(),
            }, {
                "id": "scheduled_sampling",
                "title": _("Scheduled sampling"),
                "contentFilter": {
                    "review_state": ("scheduled_sampling",),
                    "sort_on": "created",
                    "sort_order": "descending",
                },
                "transitions": [
                    {"id": "sample"},
                    {"id": "cancel"},
                ],
                "custom_transitions": [print_stickers],
                "columns": self.columns.keys(),
            }, {
                "id": "sample_due",
                "title": _("Due"),
                "contentFilter": {
                    "review_state": (
                        "to_be_sampled",
                        "to_be_preserved",
                        "sample_due"),
                    "sort_on": "created",
                    "sort_order": "descending"},
                "transitions": [
                    {"id": "sample"},
                    {"id": "preserve"},
                    {"id": "receive"},
                    {"id": "cancel"},
                    {"id": "reinstate"},
                ],
                "custom_transitions": [print_stickers],
                "columns": self.columns.keys(),
            }, {
                "id": "sample_received",
                "title": _("Received"),
                "contentFilter": {
                    "review_state": "sample_received",
                    "sort_on": "created",
                    "sort_order": "descending",
                },
                "transitions": [
                    {"id": "prepublish"},
                    {"id": "cancel"},
                    {"id": "reinstate"},
                ],
                "custom_transitions": [print_stickers],
                "columns": self.columns.keys(),
            }, {
                "id": "to_be_verified",
                "title": _("To be verified"),
                "contentFilter": {
                    "review_state": "to_be_verified",
                    "sort_on": "created",
                    "sort_order": "descending",
                },
                "transitions": [
                    {"id": "retract"},
                    {"id": "verify"},
                    {"id": "prepublish"},
                    {"id": "cancel"},
                    {"id": "reinstate"},
                ],
                "custom_transitions": [print_stickers],
                "columns": self.columns.keys(),
            }, {
                "id": "verified",
                "title": _("Verified"),
                "contentFilter": {
                    "review_state": "verified",
                    "sort_on": "created",
                    "sort_order": "descending",
                },
                "transitions": [
                    {"id": "publish"},
                    {"id": "cancel"},
                ],
                "custom_transitions": [print_stickers],
                "columns": self.columns.keys(),
            }, {
                "id": "published",
                "title": _("Published"),
                "contentFilter": {
                    "review_state": ("published"),
                    "sort_on": "created",
                    "sort_order": "descending",
                },
                "transitions": [
                    {"id": "republish"},
                ],
                "custom_transitions": [],
                "columns": self.columns.keys(),
            }, {
                "id": "unpublished",
                "title": _("Unpublished"),
                "contentFilter": {
                    "cancellation_state": "active",
                    "review_state": (
                        "sample_registered",
                        "to_be_sampled",
                        "to_be_preserved",
                        "sample_due",
                        "sample_received",
                        "to_be_verified",
                        "attachment_due",
                        "verified",
                    ),
                    "sort_on": "created",
                    "sort_order": "descending",
                },
                "transitions": [
                    {"id": "sample"},
                    {"id": "preserve"},
                    {"id": "receive"},
                    {"id": "retract"},
                    {"id": "verify"},
                    {"id": "prepublish"},
                    {"id": "publish"},
                    {"id": "republish"},
                    {"id": "cancel"},
                    {"id": "reinstate"},
                ],
                "custom_transitions": [print_stickers],
                "columns": self.columns.keys(),
            }, {
                "id": "cancelled",
                "title": _("Cancelled"),
                "contentFilter": {
                    "cancellation_state": "cancelled",
                    "review_state": (
                        "sample_registered",
                        "to_be_sampled",
                        "to_be_preserved",
                        "sample_due",
                        "sample_received",
                        "to_be_verified",
                        "attachment_due",
                        "verified",
                        "published",
                    ),
                    "sort_on": "created",
                    "sort_order": "descending",
                },
                "transitions": [
                    {"id": "reinstate"},
                ],
                "custom_transitions": [],
                "columns": self.columns.keys(),
            }, {
                "id": "invalid",
                "title": _("Invalid"),
                "contentFilter": {
                    "review_state": "invalid",
                    "sort_on": "created",
                    "sort_order": "descending",
                },
                "transitions": [],
                "custom_transitions": [print_stickers],
                "columns": self.columns.keys(),
            }, {
                "id": "rejected",
                "title": _("Rejected"),
                "contentFilter": {
                    "review_state": "rejected",
                    "sort_on": "created",
                    "sort_order": "descending",
                },
                "transitions": [],
                "custom_transitions": [
                    {
                        "id": "print_stickers",
                        "title": _("Print stickers"),
                        "url": "workflow_action?action=print_stickers"},
                ],
                "columns": self.columns.keys(),
            }, {
                "id": "assigned",
                "title": "<img title='%s' src='%s/++resource++bika.lims.images/assigned.png'/>" % (
                    t(_("Assigned")), self.portal_url),
                "contentFilter": {
                    "assigned_state": "assigned",
                    "cancellation_state": "active",
                    "review_state": ("sample_received",
                                     "attachment_due",),
                    "sort_on": "created",
                    "sort_order": "descending",
                },
                "transitions": [
                    {"id": "receive"},
                    {"id": "retract"},
                    {"id": "prepublish"},
                    {"id": "cancel"},
                ],
                "custom_transitions": [print_stickers],
                "columns": self.columns.keys(),
            }, {
                "id": "unassigned",
                "title": "<img title='%s' src='%s/++resource++bika.lims.images/unassigned.png'/>" % (
                    t(_("Unassigned")), self.portal_url),
                "contentFilter": {
                    "assigned_state": "unassigned",
                    "cancellation_state": "active",
                    "review_state": (
                        "sample_received",
                        "attachment_due",
                    ),
                    "sort_on": "created",
                    "sort_order": "descending",
                },
                "transitions": [
                    {"id": "receive"},
                    {"id": "retract"},
                    {"id": "prepublish"},
                    {"id": "cancel"},
                ],
                "custom_transitions": [print_stickers],
                "columns": self.columns.keys(),
            },
        ]

    def update(self):
        """Called before the listing renders
        """
        super(AnalysisRequestsView, self).update()

        self.workflow = api.get_tool("portal_workflow")
        self.member = self.mtool.getAuthenticatedMember()
        self.roles = self.member.getRoles()

        setup = api.get_bika_setup()

        # remove `to_be_sampled` filter
        if not setup.getSamplingWorkflowEnabled():
            self.review_states = filter(
                lambda x: x.get("id") != "to_be_sampled", self.review_states)

        # remove `scheduled_sampling` filter
        if not setup.getScheduleSamplingEnabled():
            self.review_states = filter(
                lambda x: x.get("id") != "scheduled_sampling", self.review_states)

        # remove `to_be_preserved` filter
        if not setup.getSamplePreservationEnabled():
            self.review_states = filter(
                lambda x: x.get("id") != "to_be_preserved", self.review_states)

        # remove `rejected` filter
        if not setup.getRejectionReasons():
            self.review_states = filter(
                lambda x: x.get("id") != "rejected", self.review_states)

        self.hideclientlink = "RegulatoryInspector" in self.roles \
            and "Manager" not in self.roles \
            and "LabManager" not in self.roles \
            and "LabClerk" not in self.roles

        if self.context.portal_type == "AnalysisRequestsFolder" and \
                (self.mtool.checkPermission(AddAnalysisRequest, self.context)):
            self.context_actions[_("Add")] = \

                {"url": "ar_add?ar_count=1",
                 'permission': 'Add portal content',
                 "icon": "++resource++bika.lims.images/add.png"}

        self.editresults = -1
        self.clients = {}
        # self.user_is_preserver = "Preserver" in self.roles
        # Printing workflow enabled?
        # If not, remove the Column
        self.printwfenabled = \
            self.context.bika_setup.getPrintingWorkflowEnabled()
        printed_colname = "Printed"
        if not self.printwfenabled and printed_colname in self.columns:
            # Remove "Printed" columns
            del self.columns[printed_colname]
            tmprvs = []
            for rs in self.review_states:
                tmprs = rs
                tmprs["columns"] = [c for c in rs.get("columns", []) if
                                    c != printed_colname]
                tmprvs.append(tmprs)
            self.review_states = tmprvs
        elif self.printwfenabled:
            # Print button to choose multiple ARs and print them.
            review_states = []
            for review_state in self.review_states:
                review_state.get("custom_transitions", []).extend(
                    [{"id": "print",
                      "title": _("Print"),
                      "url": "workflow_action?action=print"}, ])
                review_states.append(review_state)
            self.review_states = review_states

        # Only "BIKA: ManageAnalysisRequests" may see the copy to new button.
        # elsewhere it is hacked in where required.
        if self.copy_to_new_allowed:
            review_states = []
            for review_state in self.review_states:
                review_state.get("custom_transitions", []).extend(
                    [{"id": "copy_to_new",
                      "title": _("Copy to new"),
                      "url": "workflow_action?action=copy_to_new"}, ])
                review_states.append(review_state)
            self.review_states = review_states

        # Hide Preservation/Sampling workflow actions if the edit columns
        # are not displayed.
        toggle_cols = self.get_toggle_cols()
        new_states = []
        for i, state in enumerate(self.review_states):
            if state["id"] == self.review_state:
                if "getSampler" not in toggle_cols \
                   or "getDateSampled" not in toggle_cols:
                    if "hide_transitions" in state:
                        state["hide_transitions"].append("sample")
                    else:
                        state["hide_transitions"] = ["sample", ]
                if "getPreserver" not in toggle_cols \
                   or "getDatePreserved" not in toggle_cols:
                    if "hide_transitions" in state:
                        state["hide_transitions"].append("preserve")
                    else:
                        state["hide_transitions"] = ["preserve", ]
            new_states.append(state)
        self.review_states = new_states

    def before_render(self):
        """Before template render hook
        """
        # If the current user is a client contact, display those analysis
        # requests that belong to same client only
        super(AnalysisRequestsView, self).before_render()
        client = api.get_current_client()
        if client:
            self.contentFilter['path'] = {
                "query": "/".join(client.getPhysicalPath()),
                "level": 0 }
            # No need to display the Client column
            self.remove_column('Client')

    def isItemAllowed(self, obj):
        """ If Adnvanced Filter bar is enabled, this method checks if the item
        matches advanced filter bar criteria
        """
        return not self.filter_bar_enabled or self.filter_bar_check_item(obj)

    def folderitems(self, full_objects=False, classic=False):
        # We need to get the portal catalog here in roder to save process
        # while iterating over folderitems
        self.portal_catalog = api.get_tool("portal_catalog")
        return BikaListingView.folderitems(self, full_objects, classic)

    def folderitem(self, obj, item, index):
        # Additional info from AnalysisRequest to be added in the item
        # generated by default by bikalisting.
        # Call the folderitem method from the base class
        item = BikaListingView.folderitem(self, obj, item, index)
        if not item:
            return None
        # This variable will contain the full analysis request if there is
        # need to work with the full object instead of the brain
        full_object = None
        item["Creator"] = self.user_fullname(obj.Creator)
        # If we redirect from the folderitems view we should check if the
        # user has permissions to medify the element or not.
        priority_sort_key = obj.getPrioritySortkey
        if not priority_sort_key:
            # Default priority is Medium = 3.
            # The format of PrioritySortKey is <priority>.<created>
            priority_sort_key = "3.%s" % obj.created.ISO8601()
        priority = priority_sort_key.split(".")[0]
        priority_text = PRIORITIES.getValue(priority)
        priority_div = """<div class="priority-ico priority-%s">
                          <span class="notext">%s</span><div>
                       """
        item["replace"]["Priority"] = priority_div % (priority, priority_text)
        item["replace"]["getProfilesTitle"] = obj.getProfilesTitleStr

        analysesnum = obj.getAnalysesNum
        if analysesnum:
            num_verified = str(analysesnum[0])
            num_total = str(analysesnum[1])
            item["getAnalysesNum"] = "{0}/{1}".format(num_verified, num_total)
        else:
            item["getAnalysesNum"] = ""

        # Progress
        num_verified = 0
        num_submitted = 0
        num_total = 0
        if analysesnum and len(analysesnum) > 1:
            num_verified = analysesnum[0]
            num_total = analysesnum[1]
            num_submitted = num_total - num_verified
            if len(analysesnum) > 2:
                num_wo_results = analysesnum[2]
                num_submitted = num_total - num_verified - num_wo_results
        num_steps_total = num_total * 2
        num_steps = (num_verified * 2) + (num_submitted)
        progress_perc = 0
        if num_steps > 0 and num_steps_total > 0:
            progress_perc = (num_steps * 100) / num_steps_total
        progress = '<div class="progress-bar-container">' + \
                   '<div class="progress-bar" style="width:{0}%"></div>' + \
                   '<div class="progress-perc">{0}%</div></div>'
        item["replace"]["Progress"] = progress.format(progress_perc)

        item["BatchID"] = obj.getBatchID
        if obj.getBatchID:
            item['replace']['BatchID'] = "<a href='%s'>%s</a>" % \
                (obj.getBatchURL, obj.getBatchID)
        # TODO: SubGroup ???
        # val = obj.Schema().getField('SubGroup').get(obj)
        # item['SubGroup'] = val.Title() if val else ''

        date = obj.getSamplingDate
        item["SamplingDate"] = \
            self.ulocalized_time(date, long_format=1) if date else ""
        date = obj.getDateReceived
        item["getDateReceived"] = \
            self.ulocalized_time(date, long_format=1) if date else ""
        date = obj.getDatePublished
        item["getDatePublished"] = \
            self.ulocalized_time(date, long_format=1) if date else ""
        date = obj.getDateVerified
        item["getDateVerified"] = \
            self.ulocalized_time(date, long_format=1) if date else ""

        if self.printwfenabled:
            item["Printed"] = ""
            printed = obj.getPrinted if hasattr(obj, "getPrinted") else "0"
            print_icon = ""
            if printed == "0":
                print_icon = \
                    """<img src='%s/++resource++bika.lims.images/delete.png'
                        title='%s'>
                    """ % (self.portal_url, t(_("Not printed yet")))
            elif printed == "1":
                print_icon = \
                    """<img src='%s/++resource++bika.lims.images/ok.png'
                        title='%s'>
                    """ % (self.portal_url, t(_("Printed")))
            elif printed == "2":
                print_icon = \
                    """<img
                        src='%s/++resource++bika.lims.images/exclamation.png'
                            title='%s'>
                        """ \
                    % (self.portal_url, t(_("Republished after last print")))
            item["after"]["Printed"] = print_icon
        item["SamplingDeviation"] = obj.getSamplingDeviationTitle

        item["getStorageLocation"] = obj.getStorageLocationTitle

        after_icons = ""
        # Getting a dictionary with each workflow id and current state in it
        states_dict = obj.getObjectWorkflowStates
        if obj.assigned_state == 'assigned':
            after_icons += \
                """<img src='%s/++resource++bika.lims.images/worksheet.png'
                    title='%s'/>
                """ % (self.portal_url, t(_("All analyses assigned")))
        if states_dict.get('review_state', '') == 'invalid':
            after_icons += \
                """<img src='%s/++resource++bika.lims.images/delete.png'
                    title='%s'/>
                """ % (self.portal_url, t(_("Results have been withdrawn")))
        if obj.getLate:
            after_icons += \
                """<img src='%s/++resource++bika.lims.images/late.png'
                    title='%s'>
                """ % (self.portal_url, t(_("Late Analyses")))
        if obj.getSamplingDate and obj.getSamplingDate > DateTime():
            after_icons += \
                """<img src='%s/++resource++bika.lims.images/calendar.png'
                    title='%s'>
                """ % (self.portal_url, t(_("Future dated sample")))
        if obj.getInvoiceExclude:
            after_icons += \
                """<img
                    src='%s/++resource++bika.lims.images/invoice_exclude.png'
                    title='%s'>
                """ % (self.portal_url, t(_("Exclude from invoice")))
        if obj.getHazardous:
            after_icons += \
                """<img src='%s/++resource++bika.lims.images/hazardous.png'
                    title='%s'>
                """ % (self.portal_url, t(_("Hazardous")))
        if after_icons:
            item['after']['getId'] = after_icons

        item['Created'] = self.ulocalized_time(obj.created, long_format=1)
        if obj.getContactUID:
            item['ClientContact'] = obj.getContactFullName
            item['replace']['ClientContact'] = "<a href='%s'>%s</a>" % \
                (obj.getContactURL, obj.getContactFullName)
        else:
            item["ClientContact"] = ""
        # TODO-performance: If SamplingWorkflowEnabled, we have to get the
        # full object to check the user permissions, so far this is
        # a performance hit.
        if obj.getSamplingWorkflowEnabled:
            # We don't do anything with Sampling Date.
            # User can modify Sampling date
            # inside AR view. In this listing view,
            # we only let the user to edit Date Sampled
            # and Sampler if he wants to make 'sample' transaction.
            if not obj.getDateSampled:
                datesampled = self.ulocalized_time(
                    DateTime(), long_format=True)
                item["class"]["getDateSampled"] = "provisional"
            else:
                datesampled = self.ulocalized_time(obj.getDateSampled,
                                                   long_format=True)

            sampler = obj.getSampler
            if sampler:
                item["replace"]["getSampler"] = obj.getSamplerFullName
            if "Sampler" in self.roles and not sampler:
                sampler = self.member.id
                item["class"]["getSampler"] = "provisional"
            # sampling workflow - inline edits for Sampler and Date Sampled
            if states_dict.get('review_state', '') == 'to_be_sampled':
                # We need to get the full object in order to check
                # the permissions
                full_object = obj.getObject()
                checkPermission =\
                    self.context.portal_membership.checkPermission
                if checkPermission(SampleSample, full_object):
                    item["required"] = ["getSampler", "getDateSampled"]
                    item["allow_edit"] = ["getSampler", "getDateSampled"]
                    # TODO-performance: hit performance while getting the
                    # sample object...
                    # TODO Can LabManagers be a Sampler?!
                    samplers = getUsers(
                        full_object.getSample(),
                        ["Sampler", ])
                    username = self.member.getUserName()
                    users = [({
                        "ResultValue": u,
                        "ResultText": samplers.getValue(u)}) for u in samplers]
                    item['choices'] = {'getSampler': users}
                    Sampler = sampler and sampler or \
                        (username in samplers.keys() and username) or ''
                    sampler = Sampler
                else:
                    datesampled = self.ulocalized_time(obj.getDateSampled,
                                                       long_format=True)
                    sampler = obj.getSamplerFullName if obj.getSampler else ''
        else:
            datesampled = self.ulocalized_time(obj.getDateSampled,
                                               long_format=True)
            sampler = ""
        item["getDateSampled"] = datesampled
        item["getSampler"] = sampler

        # These don't exist on ARs
        # XXX This should be a list of preservers...
        item["getPreserver"] = ""
        item["getDatePreserved"] = ""
        # TODO-performance: If inline preservation wants to be used, we
        # have to get the full object to check the user permissions, so
        # far this is a performance hit.
        # inline edits for Preserver and Date Preserved
        # if checkPermission(PreserveSample, obj):
        #     item['required'] = ['getPreserver', 'getDatePreserved']
        #     item['allow_edit'] = ['getPreserver', 'getDatePreserved']
        #     preservers = getUsers(obj, ['Preserver',
        #                           'LabManager', 'Manager'])
        #     username = self.member.getUserName()
        #     users = [({'ResultValue': u,
        #                'ResultText': preservers.getValue(u)})
        #              for u in preservers]
        #     item['choices'] = {'getPreserver': users}
        #     preserver = username in preservers.keys() and username or ''
        #     item['getPreserver'] = preserver
        #     item['getDatePreserved'] = self.ulocalized_time(
        #         DateTime(),
        #         long_format=1)
        #     item['class']['getPreserver'] = 'provisional'
        #     item['class']['getDatePreserved'] = 'provisional'

        # Submitting user may not verify results
        # Thee conditions to improve performance, some functions to check
        # the condition need to get the full analysis request.
        if states_dict.get("review_state", "") == "to_be_verified":
            allowed = user.has_permission(
                VerifyPermission,
                username=self.member.getUserName())
            # TODO-performance: isUserAllowedToVerify getts all analysis
            # objects inside the analysis request.
            if allowed:
                # Gettin the full object if not get before
                full_object = full_object if full_object else obj.getObject()
                if not full_object.isUserAllowedToVerify(self.member):
                    item["after"]["state_title"] = \
                        """<img src='++resource++bika.lims.images/submitted-by-current-user.png'
                            title='%s'/>
                        """ % t(_("Cannot verify: Submitted by current user"))
        return item

    def pending_tasks(self):
        task_queue = queryUtility(ITaskQueue, name='ar-create')
        if task_queue is None:
            return 0
        return len(task_queue)

    @property
    def copy_to_new_allowed(self):
        mtool = api.get_tool("portal_membership")
        if mtool.checkPermission(ManageAnalysisRequests, self.context) \
                or mtool.checkPermission(ModifyPortalContent, self.context):
            return True
        return False

    def getFilterBar(self):
        """
        This function creates an instance of BikaListingFilterBar if the
        class has not created one yet.
        :returns: a BikaListingFilterBar instance
        """
        self._advfilterbar = self._advfilterbar if self._advfilterbar else \
            AnalysisRequestsBikaListingFilterBar(
                context=self.context, request=self.request)
        return self._advfilterbar

    def getDefaultAddCount(self):
        return self.context.bika_setup.getDefaultNumberOfARsToAdd()


class QueuedAnalysisRequestsCount():

    def __call__(self):
        """Returns the number of tasks in the queue ar-create, responsible of
        creating Analysis Requests asynchronously"""
        try:
            PostOnly(self.context.REQUEST)
        except:
            logger.error(traceback.format_exc())
            return json.dumps({"count": 0})
        try:
            CheckAuthenticator(self.request.form)
        except:
            logger.error(traceback.format_exc())
            return json.dumps({"count": 0})
        task_queue = queryUtility(ITaskQueue, name="ar-create")
        count = len(task_queue) if task_queue is not None else 0
        return json.dumps({"count": count})

senaite / senaite.core

Push — master ( 61fb2b...e9b448 )

AnalysisRequestsView.__init__() B

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AnalysisRequestsView.init() B
