Projects tagged ‘captcha’ and ‘django’

Django Simple CaptchaAboutDjango Simple Captcha is an extremely simple, yet highly customizable Django application to add captcha images to any Django form. UsageSample view: from django ... [More] import forms from captcha.fields import CaptchaField from django.shortcuts import render_to_response class CaptchaTestForm(forms.Form): myfield = AnyOtherField() captcha = CaptchaField() """ # or, as a ModelForm: class CaptchaTestModelForm(forms.ModelForm): captcha = CaptchaField() class Meta: model = MyModel """ def home(request): if request.POST: form = CaptchaTestForm(request.POST) # Validate the form: the captcha field will automatically # check the input if form.is_valid(): human = True else: form = CaptchaTestForm() return render_to_response('base.html',locals()) FeaturesVery simple to setup and deploy, yet very configurable Can use custom challenges (e.g. random chars, simple maths, dictionary word, ...) Custom generators, noise and filter functions alter the look of the generated image Supports text-to-speech audio output of the challenge text, for improved accessibility RequirementsDjango 1.0+ A fairly recent version of the Python Imaging Library (PIL) compiled with FreeType support Flite is required for text-to-speech (audio) output, but not mandatory InstallationDownload the 'captcha' application and put it anywhere in your Python path (or using setuptools: sudo easy_install django-simple-captcha) Add 'captcha' to the INSTALLED_APPS in your settings.py Run manage.py syncdb to create the required database tables Add an entry to your urls.py: urlpatterns += patterns('', url(r'^captcha/', include('captcha.urls')), )ConfigurationSee CaptchaConfiguration for details on available configuration settings. GeneratorsSee CaptchaGenerators for a list of available challenge generator functions. .gadget-title { margin-bottom: 2px; } function resizeIframeHandler(opt_height) { var elem = document.getElementById(this.f); if (!elem) return; if (!opt_height) { elem.style.height = undefined; } else { opt_height = Math.max(10, opt_height); elem.style.height = opt_height + 'px'; } } gadgets.rpc.register("resize_iframe", resizeIframeHandler); gadgets.rpc.register('set_title', function(title) { var elem = document.getElementById(this.f + '_title'); if (elem) { elem.innerHTML = gadgets.util.escape(title); } }); [Less]

Django filter that implements reCaptcha's Mailhide

django-math-captcha is a simple app for generating math-based captchas for your Django apps.

Send mail form with captcha test. dependeciesPyCapctha Home Page: http://svn.navi.cx/misc/trunk/pycaptcha/

This project offers two different captcha approaches (completely automated public turing tests to tell computers and humans apart) with newforms-style fields. First, a pretty much configurable ... [More] ImageCaptcha, as you see on various sites like Slashdot, Google or Yahoo. Second, a ReverseCaptcha field which is invisible for human users, but tempting for malicious scripts. [Less]

Djaptcha is a Django Captcha engine that can be used to protect against evil spam bots.

This is a little module that helps users to use Recatpcha with some easings, like a Form class you can inherit to use Recaptcha with no adds.

django-yacaptchaIf you have any questions or suggestions, please mail me: nullpoet (at) gmail.com Some features: You can set font size, fonts, colours and length of captcha text. Image size ... [More] adopts automatically and is transparent, so you can use CSS attribute to set the background. Not much code, easy to install and use. Code example is included in README.txt. [Less]

A Django Captcha engine It's a bit rough around the edges, but it works. I use it for my websites. :-)

The easiest capthcha for django All you need to use it is just add 'CaptchaField' field to your form