crudbuilder.BaseInlineFormset.construct_formset() - Code Metrics - Inspection of "fix" - asifpy/django-crudbuilder - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( aa0d85...69736b )

by Asif

created 2016-03-26 05:30 UTC

crudbuilder.BaseInlineFormset.construct_formset() A

↳ Parent: crudbuilder.BaseInlineFormset

Complexity

Conditions

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Metric	Value
cc	4
dl	0
loc	15
rs	9.2

from django.forms.models import inlineformset_factory

from crudbuilder.exceptions import NotModelException


class BaseInlineFormset(object):
    extra = 3
    can_delete = True
    inline_model = None
    parent_model = None
    exclude = []
    fields = None
    formfield_callback = None
    fk_name = None
    formset_class = None
    child_form = None

    def construct_formset(self):
        """
        Returns an instance of the inline formset
        """
        if not self.inline_model or not self.parent_model:
            msg = "Parent and Inline models are required in {}".format(self.__class__.__name__)
            raise NotModelException(msg)

        if self.inline_model:
            return inlineformset_factory(
                self.parent_model,
                self.inline_model,
                **self.get_factory_kwargs())
        else:
            return None

    def get_factory_kwargs(self):
        """
        Returns the keyword arguments for calling the formset factory
        """
        kwargs = {}
        kwargs.update({
            'can_delete': self.can_delete,
            'extra': self.extra,
            'exclude': self.exclude,
            'fields': self.fields,
            'formfield_callback': self.formfield_callback,
            'fk_name': self.fk_name,
        })
        if self.formset_class:
            kwargs['formset'] = self.formset_class

        if self.child_form:
            kwargs['form'] = self.child_form
        return kwargs


1			from django.forms.models import inlineformset_factory
2
3			from crudbuilder.exceptions import NotModelException
4
5
6			class BaseInlineFormset(object):
7			extra = 3
8			can_delete = True
9			inline_model = None
10			parent_model = None
11			exclude = []
12			fields = None
13			formfield_callback = None
14			fk_name = None
15			formset_class = None
16			child_form = None
17
18			def construct_formset(self):
19			"""
20			Returns an instance of the inline formset
21			"""
22			if not self.inline_model or not self.parent_model:
23			msg = "Parent and Inline models are required in {}".format(self.__class__.__name__)
24			raise NotModelException(msg)
25
26			if self.inline_model:
27			return inlineformset_factory(
28			self.parent_model,
29			self.inline_model,
30			**self.get_factory_kwargs())
31			else:
32			return None
33
34			def get_factory_kwargs(self):
35			"""
36			Returns the keyword arguments for calling the formset factory
37			"""
38			kwargs = {}
39			kwargs.update({
40			'can_delete': self.can_delete,
41			'extra': self.extra,
42			'exclude': self.exclude,
43			'fields': self.fields,
44			'formfield_callback': self.formfield_callback,
45			'fk_name': self.fk_name,
46			})
47			if self.formset_class:
48			kwargs['formset'] = self.formset_class
49
50			if self.child_form:
51			kwargs['form'] = self.child_form
52			return kwargs
53

asifpy / django-crudbuilder

Push — master ( aa0d85...69736b )

crudbuilder.BaseInlineFormset.construct_formset() A

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