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34 import recaptcha.client.captcha as captcha
36 from django import forms
37 from django.utils.safestring import mark_safe
38 from django.utils import simplejson as json
39 from django.utils.translation import ugettext as _
41 from astakos.im.settings import RECAPTCHA_PUBLIC_KEY, RECAPTCHA_OPTIONS, \
44 class RecaptchaWidget(forms.Widget):
45 """ A Widget which "renders" the output of captcha.displayhtml """
46 def render(self, *args, **kwargs):
47 conf = RECAPTCHA_OPTIONS
48 recaptcha_conf = ('<script type="text/javascript">'
49 'var RecaptchaOptions = %s'
50 '</script>') % json.dumps(conf)
51 return mark_safe(recaptcha_conf + \
52 captcha.displayhtml(RECAPTCHA_PUBLIC_KEY,
53 use_ssl=RECAPTCHA_USE_SSL))
55 class DummyWidget(forms.Widget):
57 A dummy Widget class for a placeholder input field which will
58 be created by captcha.displayhtml
61 # make sure that labels are not displayed either
63 def render(self, *args, **kwargs):