cookiecutter.extensions.RandomStringExtension.__init__() - Code Metrics - Inspection of "Add a random_ascii_string() global function. (#120..." - cookiecutter/cookiecutter - Measure and Improve Code Quality continuously with Scrutinizer

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created 2020-01-08 20:34 UTC

RandomStringExtension.init() A

↳ Parent: cookiecutter.extensions

Complexity

Conditions

Size

Total Lines	10
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
eloc	8
dl	0
loc	10
rs	10
c	0
b	0
f	0
cc	2
nop	2

# -*- coding: utf-8 -*-

"""Jinja2 extensions."""

import json
import string
try:
    # Python 3.6 and above
    from secrets import choice
except ImportError:
    from random import choice

from jinja2.ext import Extension


class JsonifyExtension(Extension):
    """Jinja2 extension to convert a Python object to JSON."""

    def __init__(self, environment):
        """Initialize the extension with the given environment."""
        super(JsonifyExtension, self).__init__(environment)

        def jsonify(obj):
            return json.dumps(obj, sort_keys=True, indent=4)

        environment.filters['jsonify'] = jsonify


class RandomStringExtension(Extension):
    """Jinja2 extension to create a random string."""

    def __init__(self, environment):
        super(RandomStringExtension, self).__init__(environment)

        def random_ascii_string(length, punctuation=False):
            if punctuation:
                corpus = "".join((string.ascii_letters, string.punctuation))
            else:
                corpus = string.ascii_letters
            return "".join(choice(corpus) for _ in range(length))
        environment.globals.update(random_ascii_string=random_ascii_string)


1			# -- coding: utf-8 --
2
3			"""Jinja2 extensions."""
4
5			import json
6			import string
7			try:
8			# Python 3.6 and above
9			from secrets import choice
10			except ImportError:
11			from random import choice
12
13			from jinja2.ext import Extension
14
15
16			class JsonifyExtension(Extension):
17			"""Jinja2 extension to convert a Python object to JSON."""
18
19			def __init__(self, environment):
20			"""Initialize the extension with the given environment."""
21			super(JsonifyExtension, self).__init__(environment)
22
23			def jsonify(obj):
24			return json.dumps(obj, sort_keys=True, indent=4)
25
26			environment.filters['jsonify'] = jsonify
27
28
29			class RandomStringExtension(Extension):
30			"""Jinja2 extension to create a random string."""
31
32			def __init__(self, environment):
33			super(RandomStringExtension, self).__init__(environment)
34
35			def random_ascii_string(length, punctuation=False):
36			if punctuation:
37			corpus = "".join((string.ascii_letters, string.punctuation))
38			else:
39			corpus = string.ascii_letters
40			return "".join(choice(corpus) for _ in range(length))
41			environment.globals.update(random_ascii_string=random_ascii_string)
42

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RandomStringExtension.__init__() A

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