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Plone Captchas (4.1)

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by Olha Pelishok last modified 2011-09-06
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Released on 2011-09-05 by Quintagroup, Volodymyr Cherepanyak for Plone 4.0, Plone 4.1 under GPL - GNU General Public License available for All platforms.
Software development stage: stable
Plone Captchas (qPloneCaptchas) is a simple captchas implementation for Plone, designed for validation of human input in insecure forms.
Plone Captchas

quintagroup.plonecaptchas is a simple captchas implementation for Plone, designed for validation of human input in insecure forms. This is a standalone implementation which does not depend on captchas.net services.

quintagroup.plonecaptchas adds captcha support to Plone, it works together with quintagroup.captcha.core package (http://projects.quintagroup.com/products/wiki/quintagroup.captcha.core) and quintagroup.formlib.captcha (http://projects.quintagroup.com/products/wiki/quintagroup.formlib.captcha)

With these products installed captchas will be added to Plone's 'Send this', 'Contact Us' (/contact-info) forms, and Plone's default discussion mechanism: 'Add Comment' and 'Reply' forms.

quintagroup.plonecaptchas does not automatically plug to Plone's default registration (/@@register). You can make captcha plug to Plone's Register form via Zope Management Interface. Instructions here: http://projects.quintagroup.com/products/wiki/quintagroup.plonecaptchas#JoinForm

Requirements

  • Plone 4.0 and above

Notes

  • For Plone 4 versions - use quintagroup.plonecaptchas 4.0 release and up http://plone.org/products/plone-captchas/releases/4.0. In your buildout.cfg file's egg section set product version:

    [buildout]
    ....
    eggs =
    ...
    quintagroup.plonecaptchas >=4.0
  • For Plone 3 versions - use quintagroup.plonecaptcha 3.x releases http://plone.org/products/plone-captchas/releases/3.0. In your buildout.cfg file's egg section set product version:

    [buildout]
    ....
    eggs =
    ...
    quintagroup.plonecaptchas >=3.0,<4.0
  • For Plone 2.x versions - use 1.3.4 version of qPloneCaptchas product for use on forms

Dependencies

  • quintagroup.captcha.core (PIL with _imagingft C module for dynamic captcha)
  • quintagroup.formlib.captcha
  • PIL with Jpeg and FreeType support

Plone Captchas on PloneFormGen forms

To make captchas work on forms created with PloneFormGen, please use 'quintagroup.pfg.captcha' product: http://projects.quintagroup.com/products/wiki/quintagroup.pfg.captcha

Note: If Plone Captchas is expected to be used with Plone Comments http://quintagroup.com/services/plone-development/products/plone-comments, for proper behavior you have to install Plone Captchas first, and then Plone Comments.

Document Actions

more elaborate instructions on where to change stuff

Avatar Posted by Carlos Maldonado at 2007-10-25

contact-info.cpt.metadata contains the [validators] values

contact-info.cpt contains the actual template where you should add the HTML block

/var/lib/zope2.9/instance/plone-site/Products/CMFPlone/skins/plone_templates

is the folder where I found that on my:

Plone 2.5.1, CMF-1.6.2, Zope (Zope 2.9.6-final, python 2.4.4, linux2), Five 1.3.8, Python 2.4.4 (#2, Apr 5 2007, 18:43:10) [GCC 4.1.2 20061115 (prerelease) (Debian 4.1.1-21)],

hope this helps someone else


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