├── .gitignore ├── .travis.yml ├── LICENSE ├── MANIFEST.in ├── README.md ├── README.txt ├── requirements.txt ├── samples ├── explicit_recaptcha.html ├── invisible_recaptcha.html ├── manual_app_support_recaptcha.html ├── multiple_recaptcha.html ├── simple_recaptcha.html └── test_unit.py ├── setup.cfg ├── setup.py ├── snowpenguin ├── __init__.py └── django │ ├── __init__.py │ └── recaptcha2 │ ├── __init__.py │ ├── fields.py │ ├── locale │ ├── id │ │ └── LC_MESSAGES │ │ │ └── django.po │ └── it │ │ └── LC_MESSAGES │ │ ├── django.mo │ │ └── django.po │ ├── migrations │ └── __init__.py │ ├── templates │ └── snowpenguin │ │ └── recaptcha │ │ ├── recaptcha_automatic.html │ │ ├── recaptcha_explicit.html │ │ ├── recaptcha_explicit_support.html │ │ ├── recaptcha_init.html │ │ └── recaptcha_invisible_button.html │ ├── templatetags │ ├── __init__.py │ └── recaptcha2.py │ ├── tests.py │ └── widgets.py ├── sonar-project.properties ├── test_settings.py └── tox.ini /.gitignore: -------------------------------------------------------------------------------- 1 | # Byte-compiled / optimized / DLL files 2 | __pycache__/ 3 | *.py[cod] 4 | 5 | # C extensions 6 | *.so 7 | 8 | # Distribution / packaging 9 | .Python 10 | env/ 11 | build/ 12 | develop-eggs/ 13 | dist/ 14 | downloads/ 15 | eggs/ 16 | .eggs/ 17 | lib/ 18 | lib64/ 19 | parts/ 20 | sdist/ 21 | var/ 22 | *.egg-info/ 23 | .installed.cfg 24 | *.egg 25 | 26 | # PyInstaller 27 | # Usually these files are written by a python script from a template 28 | # before PyInstaller builds the exe, so as to inject date/other infos into it. 29 | *.manifest 30 | *.spec 31 | 32 | # Installer logs 33 | pip-log.txt 34 | pip-delete-this-directory.txt 35 | 36 | # Unit test / coverage reports 37 | htmlcov/ 38 | .tox/ 39 | .coverage 40 | .coverage.* 41 | .cache 42 | nosetests.xml 43 | coverage.xml 44 | *,cover 45 | 46 | # Translations 47 | *.pot 48 | 49 | # Django stuff: 50 | *.log 51 | 52 | # Sphinx documentation 53 | docs/_build/ 54 | 55 | # PyBuilder 56 | target/ 57 | /venv/ 58 | /django-test/ 59 | *.iml 60 | .idea -------------------------------------------------------------------------------- /.travis.yml: -------------------------------------------------------------------------------- 1 | language: python 2 | dist: trusty 3 | python: 4 | - '2.7' 5 | - '3.4' 6 | - '3.5' 7 | - '3.6' 8 | install: 9 | - pip install tox-travis 10 | - python setup.py -q install 11 | addons: 12 | sonarcloud: 13 | organization: kbytesys-github 14 | token: 15 | secure: $SONAR_TOKEN 16 | script: 17 | - tox 18 | - sonar-scanner 19 | deploy: 20 | provider: pypi 21 | skip_existing: true 22 | user: kbyte 23 | distributions: sdist bdist_wheel 24 | password: 25 | secure: 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 26 | on: 27 | tags: true 28 | python: '3.6' 29 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | GNU LESSER GENERAL PUBLIC LICENSE 2 | Version 2.1, February 1999 3 | 4 | Copyright (C) 1991, 1999 Free Software Foundation, Inc. 5 | 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 6 | Everyone is permitted to copy and distribute verbatim copies 7 | of this license document, but changing it is not allowed. 8 | 9 | (This is the first released version of the Lesser GPL. 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Here is a sample; alter the names: 496 | 497 | Yoyodyne, Inc., hereby disclaims all copyright interest in the 498 | library `Frob' (a library for tweaking knobs) written by James Random 499 | Hacker. 500 | 501 | {signature of Ty Coon}, 1 April 1990 502 | Ty Coon, President of Vice 503 | 504 | That's all there is to it! 505 | 506 | -------------------------------------------------------------------------------- /MANIFEST.in: -------------------------------------------------------------------------------- 1 | include README.txt 2 | include README.md 3 | include LICENSE 4 | recursive-include snowpenguin/django/recaptcha2/templates *.html 5 | recursive-include snowpenguin/django/recaptcha2/locale *.mo -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # Django reCaptcha v2 [![Build Status](https://travis-ci.org/kbytesys/django-recaptcha2.svg?branch=master)](https://travis-ci.org/kbytesys/django-recaptcha2) 2 | ---- 3 | 4 | This integration app implements a recaptcha field for Google reCaptcha v2 5 | with explicit rendering and multiple recaptcha support. The invisible version of the reCAPTCHA with the automatic render mode 6 | is now supported, please read the related documentation below. 7 | 8 | Are you looking for the Google reCaptcha v3? Take a look to the dedicated repository https://github.com/kbytesys/django-recaptcha3 9 | 10 | ---- 11 | 12 | ## How to install 13 | 14 | Install the required package from pip (or take the source and install it by yourself): 15 | 16 | ```bash 17 | pip install django-recaptcha2 18 | ``` 19 | 20 | Then add django-recaptcha2 to your installed apps: 21 | 22 | ```python 23 | INSTALLED_APPS = ( 24 | ... 25 | 'snowpenguin.django.recaptcha2', 26 | ... 27 | ) 28 | ``` 29 | 30 | And add your reCaptcha private and public key to your django settings.py: 31 | 32 | ```python 33 | RECAPTCHA_PRIVATE_KEY = 'your private key' 34 | RECAPTCHA_PUBLIC_KEY = 'your public key' 35 | # If you require reCaptcha to be loaded from somewhere other than https://google.com 36 | # (e.g. to bypass firewall restrictions), you can specify what proxy to use. 37 | # RECAPTCHA_PROXY_HOST = 'https://recaptcha.net' 38 | ``` 39 | 40 | If you have to create the apikey for the domains managed by your django project, you can visit this website. 41 | 42 | ## "I'm not a robot" Usage 43 | ### Form and Widget 44 | You can simply create a reCaptcha enabled form with the field provided by this app: 45 | 46 | ```python 47 | from snowpenguin.django.recaptcha2.fields import ReCaptchaField 48 | from snowpenguin.django.recaptcha2.widgets import ReCaptchaWidget 49 | 50 | class ExampleForm(forms.Form): 51 | [...] 52 | captcha = ReCaptchaField(widget=ReCaptchaWidget()) 53 | [...] 54 | ``` 55 | 56 | You can set the private key on the "private_key" argument of the field contructor and you can pass some 57 | parameters into the widget contructor: 58 | 59 | ```python 60 | class ReCaptchaWidget(Widget): 61 | def __init__(self, explicit=False, container_id=None, theme=None, type=None, size=None, tabindex=None, 62 | callback=None, expired_callback=None, attrs={}, *args, **kwargs): 63 | ``` 64 | 65 | If you set the explicit boolean to true, you will render this field with explicit render support. This is useful if you 66 | want to use multiple forms with reCaptcha in one page. Take a look to template and samples sections for more info. 67 | 68 | You can personalize reCaptcha theme, type, size, tabindex, callback and expired_callback parameters. Look the reCaptcha 69 | documentation if you want to change those values. 70 | Warning: the app doesn't validate the incoming parameter values. 71 | 72 | ### Recaptcha "container id" 73 | Now the default container id for the recaptcha is: 74 | 75 | * recaptcha-{$fieldname} for the automatic rendering 76 | * recaptcha-{$fieldname}-{%fiverandomdigits} for the explicit rendering 77 | 78 | This avoids name collisions when you use multiple instances of the recaptcha in different forms, but in the same page 79 | and with the same field name. 80 | 81 | **Note:** you can always override the container id with the "container_id" argument in the widget constructor, but take 82 | care: nobody will check if the id you provide is already used. 83 | 84 | ### Templating 85 | You can use some template tags to simplify the reCaptcha adoption: 86 | 87 | * recaptcha_init: add the script tag for reCaptcha api. You have to put this tag somewhere in your "head" element 88 | * recaptcha_explicit_init: add the script tag for the reCaptcha api with explicit render support. You have to put this 89 | tag somewhere above the end of your "body" element. If you use this tag, you don't have to use "recaptcha_init". 90 | * recaptcha_explicit_support: this tag add the callback function used by reCaptcha for explicit rendering. This tag also 91 | add some funcitions and javascript vars used by the ReCaptchaWidget when it is initialized with explicit=True. You have 92 | to put this tag somewhere in your "head" element. 93 | * recaptcha_key: if you want to use reCaptcha manually in your template, you will need the sitekey (a.k.a. public api key). 94 | This tag returns a string with the configured public key. 95 | 96 | You can use the form as usual. 97 | 98 | ### Force widget language 99 | You can disable the language auto-detection in the recaptha2 init tag: 100 | 101 | ```django 102 | {% load recaptcha2 %} 103 | 104 | 105 | {% recaptcha_init 'es' %} 106 | 107 | ``` 108 | 109 | or 110 | 111 | ```django 112 | 113 | {% recaptcha_explicit_init 'es'%} 114 | 115 | 116 | ``` 117 | 118 | For language codes take a look to this page. 119 | 120 | ### Samples 121 | #### Simple render example 122 | 123 | Just create a form with the reCaptcha field and follow this template example: 124 | 125 | ```django 126 | {% load recaptcha2 %} 127 | 128 | 129 | {% recaptcha_init %} 130 | 131 | 132 |
133 | {% csrf_token %} 134 | {{ form }} 135 | 136 |
137 | 138 | 139 | ``` 140 | 141 | #### Explicit render example 142 | 143 | Create a form with explicit=True and write your template like this: 144 | 145 | ```django 146 | {% load recaptcha2 %} 147 | 148 | 149 | {% recaptcha_explicit_support %} 150 | 151 | 152 |
153 | {% csrf_token %} 154 | {{ form }} 155 | 156 |
157 | {% recaptcha_explicit_init %} 158 | 159 | 160 | ``` 161 | 162 | #### Multiple render example 163 | 164 | You can render multiple reCaptcha using only forms with explicit=True: 165 | 166 | ```django 167 | {% load recaptcha2 %} 168 | 169 | 170 | {% recaptcha_explicit_support %} 171 | 172 | 173 |
174 | {% csrf_token %} 175 | {{ form1 }} 176 | 177 |
178 |
179 | {% csrf_token %} 180 | {{ form2 }} 181 | 182 |
183 | {% recaptcha_explicit_init %} 184 | 185 | 186 | ``` 187 | 188 | #### Mix manual render with app support 189 | 190 | You can use the app explicit render support also is you implement reCaptcha in one of your form in the template: 191 | 192 | ```django 193 | {% load recaptcha2 %} 194 | 195 | 196 | {% recaptcha_explicit_support %} 197 | 198 | 199 | [...] 200 |
201 | 209 | [...] 210 | {% recaptcha_explicit_init %} 211 | 212 | 213 | ``` 214 | 215 | ## "Invisible" Usage 216 | The implementation and the usage of this kind of binding is simpler and you don't need to use the explicit 217 | rendering to add multiple instances of the reCAPTCHA. 218 | 219 | ### Form and Widget 220 | You can simply create a reCaptcha enabled form with the field provided by this app: 221 | 222 | ```python 223 | from snowpenguin.django.recaptcha2.fields import ReCaptchaField 224 | from snowpenguin.django.recaptcha2.widgets import ReCaptchaHiddenInput 225 | 226 | class ExampleForm(forms.Form): 227 | [...] 228 | captcha = ReCaptchaField(widget=ReCaptchaHiddenInput()) 229 | [...] 230 | ``` 231 | 232 | You can set the private key on the "private_key" argument of the field contructor. 233 | 234 | ### Templating 235 | You just need to add the "recaptcha_init" tag on the head of your page and to place the invisible reCAPTCHA 236 | submit button inside your form: 237 | 238 | ```django 239 |
240 | {% csrf_token %} 241 | {{ form }} 242 | {% recaptcha_invisible_button submit_label='Submit' %} 243 |
244 | ``` 245 | 246 | You can customize the button with the parameters included in its definition: 247 | 248 | ```python 249 | def recaptcha_invisible_button(public_key=None, submit_label=None, extra_css_classes=None, 250 | form_id=None, custom_callback=None): 251 | ``` 252 | 253 | You can override the reCAPTCHA public key, change the label of the button, apply extra css classes, force 254 | the button to submit a form identified by id or provide the name of a custom callback. Please check the samples 255 | to understand how it works. 256 | 257 | ### Samples 258 | #### Simple usage 259 | 260 | ```django 261 | {% load recaptcha2 %} 262 | 263 | 264 | {% recaptcha_init %} 265 | 266 | 267 |
268 | {% csrf_token %} 269 | {{ form }} 270 | {% recaptcha_invisible_button submit_label='Submit' %} 271 |
272 | 273 | 274 | ``` 275 | 276 | **Note:** The button will looking for the first "form" element using che "Element.closest" function. IE 277 | doesn't support it, so please use a polyfill (for example https://polyfill.io). If you don't want to 278 | add extra javascript libraries, please use the form id or a custom callback. 279 | 280 | #### Form id 281 | 282 | ```django 283 | {% load recaptcha2 %} 284 | 285 | 286 | {% recaptcha_init %} 287 | 288 | 289 |
290 | {% csrf_token %} 291 | {{ form }} 292 | {% recaptcha_invisible_button submit_label='Submit' form_id='myform' %} 293 |
294 | 295 | 296 | ``` 297 | 298 | #### Custom callback 299 | 300 | ```django 301 | {% load recaptcha2 %} 302 | 303 | 304 | {% recaptcha_init %} 305 | 306 | 307 |
308 | {% csrf_token %} 309 | {{ form }} 310 | {% recaptcha_invisible_button submit_label='Submit' custom_callback='mycallback' %} 311 | 317 |
318 | 319 | 320 | ``` 321 | 322 | ### TODO/ISSUES 323 | 324 | - Only the automatic binding is supported, but you can add the dummy widget inside your form and the required 325 | javascript code in your template in order to use the programmatically bind and invoke. 326 | 327 | - You can only configure one reCAPTCHA key in the configuration. This isn't a real problem because if you want 328 | to use the invisible reCAPTCHA you don't need to use the "old one" anymore. If you need to use both implementations you 329 | can still set the public and private keys in the fields, tags and widgets constructors. 330 | 331 | - ReCaptchaHiddenInput could be the starting point for the creation of some "I'm not a robot" reCAPTCHA template 332 | tags to use in place of the ReCaptchaWidget (maybe in a future release) 333 | 334 | ## Testing 335 | ### Test unit support 336 | You can't simulate api calls in your test, but you can disable the recaptcha field and let your test works. 337 | 338 | Just set the RECAPTCHA_DISABLE env variable in your test: 339 | 340 | ```python 341 | os.environ['RECAPTCHA_DISABLE'] = 'True' 342 | ``` 343 | 344 | Warning: you can use any word in place of "True", the clean function will check only if the variable exists. 345 | 346 | ### Test unit with recaptcha2 disabled 347 | ```python 348 | import os 349 | import unittest 350 | 351 | from yourpackage.forms import MyForm 352 | 353 | class TestCase(unittest.TestCase): 354 | def setUp(self): 355 | os.environ['RECAPTCHA_DISABLE'] = 'True' 356 | 357 | def test_myform(self): 358 | form = MyForm({ 359 | 'field1': 'field1_value' 360 | }) 361 | self.assertTrue(form.is_valid()) 362 | 363 | def tearDown(self): 364 | del os.environ['RECAPTCHA_DISABLE'] 365 | ``` 366 | -------------------------------------------------------------------------------- /README.txt: -------------------------------------------------------------------------------- 1 | This integration app implements a reCAPTCHA field for Google reCAPTCHA v2 2 | with explicit rendering and multiple reCAPTCHA support. 3 | 4 | It supports also the invisible reCAPTCHA with the automatic render mode. -------------------------------------------------------------------------------- /requirements.txt: -------------------------------------------------------------------------------- 1 | Django>=1.8 2 | requests -------------------------------------------------------------------------------- /samples/explicit_recaptcha.html: -------------------------------------------------------------------------------- 1 | {% load recaptcha2 %} 2 | 3 | 4 | {% recaptcha_explicit_support %} 5 | 6 | 7 |
8 | {% csrf_token %} 9 | {{ form }} 10 | 11 |
12 | {% recaptcha_explicit_init %} 13 | 14 | -------------------------------------------------------------------------------- /samples/invisible_recaptcha.html: -------------------------------------------------------------------------------- 1 | {% load recaptcha2 %} 2 | 3 | 4 | {% recaptcha_init %} 5 | 6 | 7 |
8 | {% csrf_token %} 9 | {{ form }} 10 | {% recaptcha_invisible_button submit_label='Submit' %} 11 |
12 |
13 | {% csrf_token %} 14 | {{ form }} 15 | {% recaptcha_invisible_button submit_label='Submit' form_id='myform2' %} 16 |
17 |
18 | {% csrf_token %} 19 | {{ form }} 20 | {% recaptcha_invisible_button submit_label='Submit' custom_callback='mycallback' %} 21 | 26 |
27 | 28 | -------------------------------------------------------------------------------- /samples/manual_app_support_recaptcha.html: -------------------------------------------------------------------------------- 1 | {% load recaptcha2 %} 2 | 3 | 4 | {% recaptcha_explicit_support %} 5 | 6 | 7 | [...] 8 |
9 | 17 | [...] 18 | {% recaptcha_explicit_init %} 19 | 20 | -------------------------------------------------------------------------------- /samples/multiple_recaptcha.html: -------------------------------------------------------------------------------- 1 | {% load recaptcha2 %} 2 | 3 | 4 | {% recaptcha_explicit_support %} 5 | 6 | 7 |
8 | {% csrf_token %} 9 | {{ form1 }} 10 | 11 |
12 |
13 | {% csrf_token %} 14 | {{ form2 }} 15 | 16 |
17 | {% recaptcha_explicit_init %} 18 | 19 | -------------------------------------------------------------------------------- /samples/simple_recaptcha.html: -------------------------------------------------------------------------------- 1 | {% load recaptcha2 %} 2 | 3 | 4 | {% recaptcha_init %} 5 | 6 | 7 |
8 | {% csrf_token %} 9 | {{ form }} 10 | 11 |
12 | 13 | -------------------------------------------------------------------------------- /samples/test_unit.py: -------------------------------------------------------------------------------- 1 | import os 2 | import unittest 3 | 4 | from yourpackage.forms import MyForm 5 | 6 | class TestCase(unittest.TestCase): 7 | def setUp(self): 8 | os.environ['RECAPTCHA_DISABLE'] = 'True' 9 | 10 | def test_myform(self): 11 | form = MyForm({ 12 | 'field1': 'field1_value' 13 | }) 14 | self.assertTrue(form.is_valid()) 15 | 16 | def tearDown(self): 17 | del os.environ['RECAPTCHA_DISABLE'] -------------------------------------------------------------------------------- /setup.cfg: -------------------------------------------------------------------------------- 1 | [pep8] 2 | max-line-length = 120 -------------------------------------------------------------------------------- /setup.py: -------------------------------------------------------------------------------- 1 | # -*- coding: utf-8 -*- 2 | from setuptools import setup, find_packages 3 | 4 | 5 | def readme(): 6 | with open('README.txt') as f: 7 | return f.read() 8 | 9 | 10 | version = '1.4.1' 11 | 12 | 13 | setup( 14 | name='django-recaptcha2', 15 | packages=find_packages(exclude=['samples']), 16 | # package_data={'': ['']}, 17 | include_package_data=True, 18 | version=version, 19 | install_requires=[ 20 | 'requests' 21 | ], 22 | tests_require=( 23 | ['django-setuptest'], 24 | ), 25 | test_suite='setuptest.setuptest.SetupTestSuite', 26 | description='Django reCaptcha v2 field/widget', 27 | long_description=readme(), 28 | author='Andrea Briganti', 29 | author_email='kbytesys@gmail.com', 30 | url='https://github.com/kbytesys/django-recaptcha2', 31 | download_url='https://github.com/kbytesys/django-recaptcha2/tarball/v%s' % version, 32 | keywords=['django', 'recaptcha', 'recaptcha2'], 33 | license='GNU LGPL v2', 34 | classifiers=[ 35 | 'Development Status :: 5 - Production/Stable', 36 | 'Environment :: Web Environment', 37 | 'Intended Audience :: Developers', 38 | 'License :: OSI Approved :: GNU Lesser General Public License v2 (LGPLv2)', 39 | 'Natural Language :: English', 40 | 'Programming Language :: Python', 41 | 'Programming Language :: Python :: 2', 42 | 'Programming Language :: Python :: 2.7', 43 | 'Programming Language :: Python :: 3', 44 | 'Programming Language :: Python :: 3.4', 45 | 'Programming Language :: Python :: 3.5', 46 | 'Programming Language :: Python :: 3.6', 47 | 'Programming Language :: Python :: 3.7', 48 | 'Framework :: Django', 49 | 'Framework :: Django :: 1.8', 50 | 'Framework :: Django :: 1.9', 51 | 'Framework :: Django :: 1.10', 52 | 'Framework :: Django :: 1.11', 53 | 'Framework :: Django :: 2.0', 54 | 'Framework :: Django :: 2.1', 55 | 'Operating System :: OS Independent', 56 | 'Topic :: Internet :: WWW/HTTP', 57 | 'Topic :: Software Development :: Libraries :: Python Modules' 58 | ] 59 | ) 60 | -------------------------------------------------------------------------------- /snowpenguin/__init__.py: -------------------------------------------------------------------------------- 1 | __path__ = __import__('pkgutil').extend_path(__path__, __name__) 2 | -------------------------------------------------------------------------------- /snowpenguin/django/__init__.py: -------------------------------------------------------------------------------- 1 | __path__ = __import__('pkgutil').extend_path(__path__, __name__) 2 | -------------------------------------------------------------------------------- /snowpenguin/django/recaptcha2/__init__.py: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/kbytesys/django-recaptcha2/51fc1b316b14c5329c73c95b8ac8391ea3638b38/snowpenguin/django/recaptcha2/__init__.py -------------------------------------------------------------------------------- /snowpenguin/django/recaptcha2/fields.py: -------------------------------------------------------------------------------- 1 | import logging 2 | import os 3 | 4 | from django import forms 5 | from django.conf import settings 6 | from django.core.exceptions import ValidationError 7 | from django.utils.translation import ugettext_lazy as _ 8 | 9 | import requests 10 | 11 | from snowpenguin.django.recaptcha2.widgets import ReCaptchaWidget 12 | 13 | logger = logging.getLogger(__name__) 14 | 15 | 16 | class ReCaptchaField(forms.CharField): 17 | def __init__(self, attrs={}, *args, **kwargs): 18 | self._private_key = kwargs.pop('private_key', None) 19 | public_key = kwargs.pop('public_key', None) 20 | 21 | if 'widget' not in kwargs: 22 | kwargs['widget'] = ReCaptchaWidget(public_key=public_key) 23 | elif 'widget' in kwargs and public_key: 24 | logger.warn('`public_key` kwarg supplied to ReCaptchaField constructor ' 25 | 'but a custom widget was specified. This value will be ' 26 | 'ignored.') 27 | 28 | super(ReCaptchaField, self).__init__(*args, **kwargs) 29 | 30 | def clean(self, values): 31 | 32 | # Disable the check if we run a test unit 33 | if os.environ.get('RECAPTCHA_DISABLE', None) is not None: 34 | return values[0] 35 | 36 | super(ReCaptchaField, self).clean(values[0]) 37 | response_token = values[0] 38 | 39 | try: 40 | r = requests.post( 41 | 'https://www.google.com/recaptcha/api/siteverify', 42 | { 43 | 'secret': self._private_key or settings.RECAPTCHA_PRIVATE_KEY, 44 | 'response': response_token 45 | }, 46 | timeout=5 47 | ) 48 | r.raise_for_status() 49 | except requests.RequestException as e: 50 | logger.exception(e) 51 | raise ValidationError( 52 | _('Connection to reCaptcha server failed') 53 | ) 54 | 55 | json_response = r.json() 56 | 57 | if bool(json_response['success']): 58 | return values[0] 59 | else: 60 | if 'error-codes' in json_response: 61 | if 'missing-input-secret' in json_response['error-codes'] or \ 62 | 'invalid-input-secret' in json_response['error-codes']: 63 | 64 | logger.exception('Invalid reCaptcha secret key detected') 65 | raise ValidationError( 66 | _('Connection to reCaptcha server failed') 67 | ) 68 | else: 69 | raise ValidationError( 70 | _('reCaptcha invalid or expired, try again') 71 | ) 72 | else: 73 | logger.exception('No error-codes received from Google reCaptcha server') 74 | raise ValidationError( 75 | _('reCaptcha response from Google not valid, try again') 76 | ) 77 | -------------------------------------------------------------------------------- /snowpenguin/django/recaptcha2/locale/id/LC_MESSAGES/django.po: -------------------------------------------------------------------------------- 1 | # Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER 2 | # This file is distributed under the same license as the PACKAGE package. 3 | # 4 | # za , 2020. 5 | msgid "" 6 | msgstr "" 7 | "Project-Id-Version: \n" 8 | "Report-Msgid-Bugs-To: \n" 9 | "POT-Creation-Date: 2020-11-20 16:26+0700\n" 10 | "PO-Revision-Date: 2020-11-20 09:26+0700\n" 11 | "Last-Translator: za \n" 12 | "Language-Team: Indonesia \n" 13 | "Language: Indonesia\n" 14 | "MIME-Version: 1.0\n" 15 | "Content-Type: text/plain; charset=UTF-8\n" 16 | "Content-Transfer-Encoding: 8bit\n" 17 | "Plural-Forms: nplurals=1; plural=0;\n" 18 | 19 | #: snowpenguin/django/recaptcha2/fields.py:52 20 | #: snowpenguin/django/recaptcha2/fields.py:66 21 | msgid "Connection to reCaptcha server failed" 22 | msgstr "Koneksi ke server reCaptcha gagal" 23 | 24 | #: snowpenguin/django/recaptcha2/fields.py:70 25 | msgid "reCaptcha invalid or expired, try again" 26 | msgstr "reCaptcha tidak valid atau kadaluarsa, coba lagi" 27 | 28 | #: snowpenguin/django/recaptcha2/fields.py:75 29 | msgid "reCaptcha response from Google not valid, try again" 30 | msgstr "Respon reCaptcha dari Google tidak valid, coba lagi" 31 | 32 | #: snowpenguin/django/recaptcha2/templatetags/recaptcha2.py:47 33 | msgid "Submit" 34 | msgstr "Masukkan" 35 | -------------------------------------------------------------------------------- /snowpenguin/django/recaptcha2/locale/it/LC_MESSAGES/django.mo: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/kbytesys/django-recaptcha2/51fc1b316b14c5329c73c95b8ac8391ea3638b38/snowpenguin/django/recaptcha2/locale/it/LC_MESSAGES/django.mo -------------------------------------------------------------------------------- /snowpenguin/django/recaptcha2/locale/it/LC_MESSAGES/django.po: -------------------------------------------------------------------------------- 1 | # Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER 2 | # This file is distributed under the same license as the PACKAGE package. 3 | # 4 | # Kbyte , 2015. 5 | msgid "" 6 | msgstr "" 7 | "Project-Id-Version: \n" 8 | "Report-Msgid-Bugs-To: \n" 9 | "POT-Creation-Date: 2020-11-20 09:02+0000\n" 10 | "PO-Revision-Date: 2015-07-23 13:31+0200\n" 11 | "Last-Translator: Kbyte \n" 12 | "Language-Team: Italian \n" 13 | "Language: Italian\n" 14 | "MIME-Version: 1.0\n" 15 | "Content-Type: text/plain; charset=UTF-8\n" 16 | "Content-Transfer-Encoding: 8bit\n" 17 | "Plural-Forms: nplurals=2; plural=(n != 1);\n" 18 | "X-Generator: Lokalize 1.5\n" 19 | 20 | #: snowpenguin/django/recaptcha2/fields.py:52 21 | #: snowpenguin/django/recaptcha2/fields.py:66 22 | msgid "Connection to reCaptcha server failed" 23 | msgstr "Connessione al server di reCaptcha fallita" 24 | 25 | #: snowpenguin/django/recaptcha2/fields.py:70 26 | msgid "reCaptcha invalid or expired, try again" 27 | msgstr "reCaptcha non valido o scaduto, riprova" 28 | 29 | #: snowpenguin/django/recaptcha2/fields.py:75 30 | msgid "reCaptcha response from Google not valid, try again" 31 | msgstr "reCaptcha non valido o scaduto, riprova" 32 | 33 | #: snowpenguin/django/recaptcha2/templatetags/recaptcha2.py:47 34 | msgid "Submit" 35 | msgstr "Invia" 36 | -------------------------------------------------------------------------------- /snowpenguin/django/recaptcha2/migrations/__init__.py: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/kbytesys/django-recaptcha2/51fc1b316b14c5329c73c95b8ac8391ea3638b38/snowpenguin/django/recaptcha2/migrations/__init__.py -------------------------------------------------------------------------------- /snowpenguin/django/recaptcha2/templates/snowpenguin/recaptcha/recaptcha_automatic.html: -------------------------------------------------------------------------------- 1 |
-------------------------------------------------------------------------------- /snowpenguin/django/recaptcha2/templates/snowpenguin/recaptcha/recaptcha_explicit.html: -------------------------------------------------------------------------------- 1 |
2 | -------------------------------------------------------------------------------- /snowpenguin/django/recaptcha2/templates/snowpenguin/recaptcha/recaptcha_explicit_support.html: -------------------------------------------------------------------------------- 1 | -------------------------------------------------------------------------------- /snowpenguin/django/recaptcha2/templates/snowpenguin/recaptcha/recaptcha_init.html: -------------------------------------------------------------------------------- 1 | 2 | -------------------------------------------------------------------------------- /snowpenguin/django/recaptcha2/templates/snowpenguin/recaptcha/recaptcha_invisible_button.html: -------------------------------------------------------------------------------- 1 | 2 | {% if not custom_callback %}{% endif %} -------------------------------------------------------------------------------- /snowpenguin/django/recaptcha2/templatetags/__init__.py: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/kbytesys/django-recaptcha2/51fc1b316b14c5329c73c95b8ac8391ea3638b38/snowpenguin/django/recaptcha2/templatetags/__init__.py -------------------------------------------------------------------------------- /snowpenguin/django/recaptcha2/templatetags/recaptcha2.py: -------------------------------------------------------------------------------- 1 | from random import randint 2 | 3 | from django import template 4 | from django.conf import settings 5 | from django.utils.translation import ugettext_lazy as _ 6 | 7 | register = template.Library() 8 | 9 | 10 | @register.simple_tag 11 | def recaptcha_key(): 12 | return settings.RECAPTCHA_PUBLIC_KEY 13 | 14 | def recaptcha_common_init(language, additional_variables): 15 | common_variables = { 16 | 'language': language, 17 | 'recaptcha_host': getattr(settings, 'RECAPTCHA_PROXY_HOST', 'https://google.com') 18 | } 19 | common_variables.update(additional_variables) 20 | return common_variables 21 | 22 | 23 | @register.inclusion_tag('snowpenguin/recaptcha/recaptcha_init.html') 24 | def recaptcha_init(language=None): 25 | return recaptcha_common_init(language, {'explicit': False}) 26 | 27 | 28 | @register.inclusion_tag('snowpenguin/recaptcha/recaptcha_init.html') 29 | def recaptcha_explicit_init(language=None): 30 | return recaptcha_common_init(language, {'explicit': True}) 31 | 32 | 33 | @register.inclusion_tag('snowpenguin/recaptcha/recaptcha_explicit_support.html') 34 | def recaptcha_explicit_support(): 35 | return {} 36 | 37 | 38 | @register.inclusion_tag('snowpenguin/recaptcha/recaptcha_invisible_button.html') 39 | def recaptcha_invisible_button(public_key=None, submit_label=None, extra_css_classes=None, form_id=None, 40 | custom_callback=None): 41 | generated_id = '%s' % randint(10000, 99999) 42 | 43 | return { 44 | 'generated_id': generated_id, 45 | 'public_key': public_key or settings.RECAPTCHA_PUBLIC_KEY, 46 | 'form_id': form_id, 47 | 'submit_label': submit_label or _('Submit'), 48 | 'extra_css_classes': extra_css_classes, 49 | 'custom_callback': custom_callback 50 | } 51 | -------------------------------------------------------------------------------- /snowpenguin/django/recaptcha2/tests.py: -------------------------------------------------------------------------------- 1 | import os 2 | 3 | from django.forms import Form 4 | from django.test import TestCase 5 | 6 | from snowpenguin.django.recaptcha2.fields import ReCaptchaField 7 | from snowpenguin.django.recaptcha2.widgets import ReCaptchaWidget, ReCaptchaHiddenInput 8 | 9 | 10 | class RecaptchaTestForm(Form): 11 | recaptcha = ReCaptchaField(widget=ReCaptchaWidget()) 12 | 13 | 14 | class RecaptchaInvisibleTestForm(Form): 15 | recaptcha = ReCaptchaField(widget=ReCaptchaHiddenInput()) 16 | 17 | 18 | class TestRecaptchaForm(TestCase): 19 | def setUp(self): 20 | os.environ['RECAPTCHA_DISABLE'] = 'True' 21 | 22 | def test_dummy_validation(self): 23 | form = RecaptchaTestForm({}) 24 | self.assertTrue(form.is_valid()) 25 | 26 | def test_dummy_error(self): 27 | del os.environ['RECAPTCHA_DISABLE'] 28 | form = RecaptchaTestForm({}) 29 | self.assertFalse(form.is_valid()) 30 | 31 | def test_invisible_dummy_validation(self): 32 | form = RecaptchaInvisibleTestForm({}) 33 | self.assertTrue(form.is_valid()) 34 | 35 | def test_invisible_dummy_error(self): 36 | del os.environ['RECAPTCHA_DISABLE'] 37 | form = RecaptchaInvisibleTestForm({}) 38 | self.assertFalse(form.is_valid()) 39 | 40 | def tearDown(self): 41 | if 'RECAPTCHA_DISABLE' in os.environ.keys(): 42 | del os.environ['RECAPTCHA_DISABLE'] 43 | -------------------------------------------------------------------------------- /snowpenguin/django/recaptcha2/widgets.py: -------------------------------------------------------------------------------- 1 | from random import randint 2 | 3 | from django.conf import settings 4 | from django.forms.widgets import Widget, Input 5 | from django.template.loader import render_to_string 6 | from django.utils.safestring import mark_safe 7 | 8 | 9 | class ReCaptchaWidget(Widget): 10 | def __init__(self, explicit=False, container_id=None, theme=None, type=None, size=None, tabindex=None, 11 | callback=None, expired_callback=None, public_key=None, attrs={}, *args, **kwargs): 12 | super(ReCaptchaWidget, self).__init__(*args, **kwargs) 13 | self.container_id = container_id 14 | self.explicit = explicit 15 | self.theme = theme 16 | self.type = type 17 | self.size = size 18 | self.tabindex = tabindex 19 | self.callback = callback 20 | self.expired_callback = expired_callback 21 | self.attrs = attrs 22 | self._public_key = public_key 23 | 24 | def render(self, name, value, attrs=None, *args, **kwargs): 25 | template = 'snowpenguin/recaptcha/' 26 | template += 'recaptcha_explicit.html' if self.explicit else 'recaptcha_automatic.html' 27 | 28 | if self.container_id: 29 | container_id = self.container_id 30 | else: 31 | # this avoids name collisions when you use multiple recaptcha in the same page with the same field name 32 | container_id = 'recaptcha-%s-%s' % (name, randint(10000, 99999)) if self.explicit else 'recaptcha-%s' % name 33 | 34 | return mark_safe( 35 | render_to_string(template, { 36 | 'container_id': container_id, 37 | 'public_key': self._public_key or settings.RECAPTCHA_PUBLIC_KEY, 38 | 'theme': self.theme, 39 | 'type': self.type, 40 | 'size': self.size, 41 | 'tabindex': self.tabindex, 42 | 'callback': self.callback, 43 | 'expired_callback': self.expired_callback 44 | }) 45 | ) 46 | 47 | def value_from_datadict(self, data, files, name): 48 | return [data.get('g-recaptcha-response', None)] 49 | 50 | 51 | class ReCaptchaHiddenInput(Input): 52 | input_type = 'hidden' 53 | 54 | def render(self, name, value, attrs=None, renderer=None): 55 | return '' 56 | 57 | def value_from_datadict(self, data, files, name): 58 | return [data.get('g-recaptcha-response', None)] 59 | -------------------------------------------------------------------------------- /sonar-project.properties: -------------------------------------------------------------------------------- 1 | sonar.projectKey=kbytesys_django-recaptcha2 2 | sonar.organization=kbytesys-github 3 | sonar.projectName=Django reCAPTCHA2 4 | sonar.projectVersion=1.4.1 5 | sonar.sources=snowpenguin/ 6 | -------------------------------------------------------------------------------- /test_settings.py: -------------------------------------------------------------------------------- 1 | DATABASES = { 2 | 'default': { 3 | 'ENGINE': 'django.db.backends.sqlite3', 4 | 'NAME': 'test.sqlite', 5 | } 6 | } 7 | 8 | INSTALLED_APPS = ( 9 | 'snowpenguin.django.recaptcha2', 10 | ) 11 | 12 | RECAPTCHA_PRIVATE_KEY = 'your private key' 13 | RECAPTCHA_PUBLIC_KEY = 'your public key' -------------------------------------------------------------------------------- /tox.ini: -------------------------------------------------------------------------------- 1 | [tox] 2 | envlist = 3 | {py27}-{1.8,1.9,1.10,1.11}, 4 | {py34}-{1.8,1.9,1.10,1.11,2.0}, 5 | {py35,py36,py37}-{1.8,1.9,1.10,1.11,2.0,2.1,latest} 6 | 7 | [testenv] 8 | basepython = 9 | py27: python2.7 10 | py34: python3.4 11 | py35: python3.5 12 | py36: python3.6 13 | py37: python3.7 14 | commands= 15 | pip install git+git://github.com/kbytesys/django-setuptest.git@feature/pep8_config 16 | python setup.py test 17 | deps = 18 | 1.8: Django>=1.8,<1.9 19 | 1.9: Django>=1.9,<1.10 20 | 1.10: Django>=1.10,<1.11 21 | 1.11: Django>=1.11,<2.0 22 | 2.0: Django>=2.0,<2.1 23 | 2.1: Django>=2.1,<2.2 24 | latest: Django 25 | --------------------------------------------------------------------------------