bika.lims.browser.widgets.serviceswidget.ServicesView.__init__() - Code Metrics - Inspection of "Listing integration for Worksheet Templates (#1114..." - senaite/senaite.core - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — master ( cd3c58...e71d5a )

by Jordi

created 2018-12-01 00:16 UTC

ServicesView.init() B

↳ Parent: bika.lims.browser.widgets.serviceswidget

Complexity

Conditions

Size

Total Lines	61
Code Lines	44

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
eloc	44
dl	0
loc	61
rs	8.824
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

from AccessControl import ClassSecurityInfo
from bika.lims import api
from bika.lims import bikaMessageFactory as _
from bika.lims.browser.bika_listing import BikaListingView
from bika.lims.utils import get_image
from bika.lims.utils import get_link
from plone.memoize import view
from Products.Archetypes.Registry import registerWidget
from Products.Archetypes.Widget import TypesWidget


class ServicesView(BikaListingView):
    """Listing table to display Analyses Services
    """

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

        self.catalog = "bika_setup_catalog"
        self.contentFilter = {
            "portal_type": "AnalysisService",
            "sort_on": "sortable_title",
            "sort_order": "ascending",
        }

        if context.getRestrictToMethod():
            method_uid = context.getMethodUID()
            if method_uid:
                self.contentFilter.update({
                    "getAvailableMethodUIDs": method_uid
                })

        self.context_actions = {}

        # selected services UIDs
        self.selected_services_uids = self.get_assigned_services_uids()

        self.show_sort_column = False
        self.show_column_toggles = False
        self.show_select_column = True
        self.show_select_all_checkbox = False
        self.pagesize = 999999
        self.allow_edit = True
        # remove the searchbox
        self.show_search = False
        # omit the outer form
        self.omit_form = True
        # no need to fetch the allowed transitions on select
        self.fetch_transitions_on_select = False

        # Categories
        if self.show_categories_enabled():
            self.categories = []
            self.show_categories = True
            self.expand_all_categories = False
            self.category_index = "getCategoryTitle"

        self.columns = collections.OrderedDict((
            ("Title", {
                "title": _("Service")}),
            ("Keyword", {
                "title": _("Keyword"),
                "index": "getKeyword"}),
            ("Methods", {
                "title": _("Methods")}),
            ("Calculation", {
                "title": _("Calculation")}),
        ))

        self.review_states = [
            {
                "id": "default",
                "title": _("All"),
                "contentFilter": {"inactive_state": "active"},
                "transitions": [{"id": "disallow-all-possible-transitions"}],
                "columns": self.columns.keys(),
            }
        ]

    def update(self):
        """Update hook
        """
        super(ServicesView, self).update()

    @view.memoize
    def show_categories_enabled(self):
        """Check in the setup if categories are enabled
        """
        return self.context.bika_setup.getCategoriseAnalysisServices()

    @view.memoize
    def get_assigned_services(self):
        """Return the assigned services
        """
        return self.context.getService()

    @view.memoize
    def get_assigned_services_uids(self):
        """Return the UIDs of the assigned services
        """
        return map(api.get_uid, self.get_assigned_services())

    def folderitems(self):
        """TODO: Refactor to non-classic mode
        """
        items = super(ServicesView, self).folderitems()
        self.categories.sort()
        return items

    def folderitem(self, obj, item, index):
        """Service triggered each time an item is iterated in folderitems.

        The use of this service prevents the extra-loops in child objects.

        :obj: the instance of the class to be foldered
        :item: dict containing the properties of the object to be used by
            the template
        :index: current index of the item
        """
        # ensure we have an object and not a brain
        obj = api.get_object(obj)
        uid = api.get_uid(obj)
        url = api.get_url(obj)
        title = api.get_title(obj)

        # get the category
        if self.show_categories_enabled():
            category = obj.getCategoryTitle()
            if category not in self.categories:
                self.categories.append(category)
            item["category"] = category

        item["replace"]["Title"] = get_link(url, value=title)
        item["selected"] = False
        item["selected"] = uid in self.selected_services_uids

        # Add methods
        methods = obj.getMethods()
        if methods:
            links = map(
                lambda m: get_link(
                    m.absolute_url(), value=m.Title(), css_class="link"),
                methods)
            item["replace"]["Methods"] = ", ".join(links)
        else:
            item["methods"] = ""

        calculation = obj.getCalculation()
        if calculation:
            title = calculation.Title()
            url = calculation.absolute_url()
            item["Calculation"] = title
            item["replace"]["Calculation"] = get_link(url, value=title)
        else:
            item["Calculation"] = ""

        # Icons
        after_icons = ""
        if obj.getAccredited():
            after_icons += get_image(
                "accredited.png", title=_("Accredited"))
        if obj.getAttachmentOption() == "r":
            after_icons += get_image(
                "attach_reqd.png", title=_("Attachment required"))
        if obj.getAttachmentOption() == "n":
            after_icons += get_image(
                "attach_no.png", title=_("Attachment not permitted"))
        if after_icons:
            item["after"]["Title"] = after_icons

        return item


class ServicesWidget(TypesWidget):
    """Analyses Services Widget
    """
    _properties = TypesWidget._properties.copy()
    _properties.update({
        "macro": "bika_widgets/serviceswidget",
    })

    security = ClassSecurityInfo()

    security.declarePublic("process_form")

    def process_form(self, instance, field, form, empty_marker=None,
                     emptyReturnsMarker=False, validating=True):
        """Return UIDs of the selected services
        """
        service_uids = form.get("uids", [])
        return service_uids, {}

    security.declarePublic("Services")

    def Services(self, field, show_select_column=True):
        """Render Analyses Services Listing Table
        """

        instance = getattr(self, "instance", field.aq_parent)
        table = api.get_view("table_analyses_services",
                             context=instance,
                             request=self.REQUEST)
        # Call listing hooks
        table.update()
        table.before_render()
        return table.ajax_contents_table()


registerWidget(ServicesWidget,
               title="Analysis Services",
               description=("Categorised AnalysisService selector."),)


1			# -- coding: utf-8 --
2			#
3			# This file is part of SENAITE.CORE
4			#
5			# Copyright 2018 by it's authors.
6			# Some rights reserved. See LICENSE.rst, CONTRIBUTORS.rst.
7
8			import collections
9
10			from AccessControl import ClassSecurityInfo
11			from bika.lims import api
12			from bika.lims import bikaMessageFactory as _
13			from bika.lims.browser.bika_listing import BikaListingView
14			from bika.lims.utils import get_image
15			from bika.lims.utils import get_link
16			from plone.memoize import view
17			from Products.Archetypes.Registry import registerWidget
18			from Products.Archetypes.Widget import TypesWidget
19
20
21			class ServicesView(BikaListingView):
22			"""Listing table to display Analyses Services
23			"""
24
25			def __init__(self, context, request):
26			super(ServicesView, self).__init__(context, request)
27
28			self.catalog = "bika_setup_catalog"
29			self.contentFilter = {
30			"portal_type": "AnalysisService",
31			"sort_on": "sortable_title",
32			"sort_order": "ascending",
33			}
34
35			if context.getRestrictToMethod():
36			method_uid = context.getMethodUID()
37			if method_uid:
38			self.contentFilter.update({
39			"getAvailableMethodUIDs": method_uid
40			})
41
42			self.context_actions = {}
43
44			# selected services UIDs
45			self.selected_services_uids = self.get_assigned_services_uids()
46
47			self.show_sort_column = False
48			self.show_column_toggles = False
49			self.show_select_column = True
50			self.show_select_all_checkbox = False
51			self.pagesize = 999999
52			self.allow_edit = True
53			# remove the searchbox
54			self.show_search = False
55			# omit the outer form
56			self.omit_form = True
57			# no need to fetch the allowed transitions on select
58			self.fetch_transitions_on_select = False
59
60			# Categories
61			if self.show_categories_enabled():
62			self.categories = []
63			self.show_categories = True
64			self.expand_all_categories = False
65			self.category_index = "getCategoryTitle"
66
67			self.columns = collections.OrderedDict((
68			("Title", {
69			"title": _("Service")}),
70			("Keyword", {
71			"title": _("Keyword"),
72			"index": "getKeyword"}),
73			("Methods", {
74			"title": _("Methods")}),
75			("Calculation", {
76			"title": _("Calculation")}),
77			))
78
79			self.review_states = [
80			{
81			"id": "default",
82			"title": _("All"),
83			"contentFilter": {"inactive_state": "active"},
84			"transitions": [{"id": "disallow-all-possible-transitions"}],
85			"columns": self.columns.keys(),
86			}
87			]
88
89			def update(self):
90			"""Update hook
91			"""
92			super(ServicesView, self).update()
93
94			@view.memoize
95			def show_categories_enabled(self):
96			"""Check in the setup if categories are enabled
97			"""
98			return self.context.bika_setup.getCategoriseAnalysisServices()
99
100			@view.memoize
101			def get_assigned_services(self):
102			"""Return the assigned services
103			"""
104			return self.context.getService()
105
106			@view.memoize
107			def get_assigned_services_uids(self):
108			"""Return the UIDs of the assigned services
109			"""
110			return map(api.get_uid, self.get_assigned_services())
111
112			def folderitems(self):
113			"""TODO: Refactor to non-classic mode
114			"""
115			items = super(ServicesView, self).folderitems()
116			self.categories.sort()
117			return items
118
119			def folderitem(self, obj, item, index):
120			"""Service triggered each time an item is iterated in folderitems.
121
122			The use of this service prevents the extra-loops in child objects.
123
124			:obj: the instance of the class to be foldered
125			:item: dict containing the properties of the object to be used by
126			the template
127			:index: current index of the item
128			"""
129			# ensure we have an object and not a brain
130			obj = api.get_object(obj)
131			uid = api.get_uid(obj)
132			url = api.get_url(obj)
133			title = api.get_title(obj)
134
135			# get the category
136			if self.show_categories_enabled():
137			category = obj.getCategoryTitle()
138			if category not in self.categories:
139			self.categories.append(category)
140			item["category"] = category
141
142			item["replace"]["Title"] = get_link(url, value=title)
143			item["selected"] = False
144			item["selected"] = uid in self.selected_services_uids
145
146			# Add methods
147			methods = obj.getMethods()
148			if methods:
149			links = map(
150			lambda m: get_link(
151			m.absolute_url(), value=m.Title(), css_class="link"),
152			methods)
153			item["replace"]["Methods"] = ", ".join(links)
154			else:
155			item["methods"] = ""
156
157			calculation = obj.getCalculation()
158			if calculation:
159			title = calculation.Title()
160			url = calculation.absolute_url()
161			item["Calculation"] = title
162			item["replace"]["Calculation"] = get_link(url, value=title)
163			else:
164			item["Calculation"] = ""
165
166			# Icons
167			after_icons = ""
168			if obj.getAccredited():
169			after_icons += get_image(
170			"accredited.png", title=_("Accredited"))
171			if obj.getAttachmentOption() == "r":
172			after_icons += get_image(
173			"attach_reqd.png", title=_("Attachment required"))
174			if obj.getAttachmentOption() == "n":
175			after_icons += get_image(
176			"attach_no.png", title=_("Attachment not permitted"))
177			if after_icons:
178			item["after"]["Title"] = after_icons
179
180			return item
181
182
183			class ServicesWidget(TypesWidget):
184			"""Analyses Services Widget
185			"""
186			_properties = TypesWidget._properties.copy()
187			_properties.update({
188			"macro": "bika_widgets/serviceswidget",
189			})
190
191			security = ClassSecurityInfo()
192
193			security.declarePublic("process_form")
194
195			def process_form(self, instance, field, form, empty_marker=None,
196			emptyReturnsMarker=False, validating=True):
197			"""Return UIDs of the selected services
198			"""
199			service_uids = form.get("uids", [])
200			return service_uids, {}
201
202			security.declarePublic("Services")
203
204			def Services(self, field, show_select_column=True):
205			"""Render Analyses Services Listing Table
206			"""
207
208			instance = getattr(self, "instance", field.aq_parent)
209			table = api.get_view("table_analyses_services",
210			context=instance,
211			request=self.REQUEST)
212			# Call listing hooks
213			table.update()
214			table.before_render()
215			return table.ajax_contents_table()
216
217
218			registerWidget(ServicesWidget,
219			title="Analysis Services",
220			description=("Categorised AnalysisService selector."),)
221

senaite / senaite.core

Push — master ( cd3c58...e71d5a )

ServicesView.__init__() B

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