Package: quintagroup.plonecaptchas
Plone Captchasquintagroup.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#JoinFormRequirementsPlone 4.0 and aboveNotesFor Plone 4 versions - use quintagroup.plonecaptchas 4.0 release and uphttps://pypi.python.org/pypi/quintagroup.plonecaptchas/4.0. In your buildout.cfg file’s egg section set product version:[buildout]
....
eggs =
     ...
     quintagroup.plonecaptchas >=4.0For Plone 3 versions - use quintagroup.plonecaptcha 3.x releaseshttps://pypi.python.org/pypi/quintagroup.plonecaptchas/3.0. In your buildout.cfg file’s egg section set product version:[buildout]
....
eggs =
     ...
     quintagroup.plonecaptchas >=3.0,<4.0For Plone 2.x versions - use 1.3.4 version of qPloneCaptchas product for use on formsDependenciesquintagroup.captcha.core (PIL with _imagingft C module for dynamic captcha)quintagroup.formlib.captchaPIL with Jpeg and FreeType supportPlone Captchas on PloneFormGen formsTo make captchas work on forms created with PloneFormGen, please use ‘quintagroup.pfg.captcha’ product:http://projects.quintagroup.com/products/wiki/quintagroup.pfg.captchaInstallationSee docs/INSTALL.txt for instructions.Note: If Plone Captchas is expected to be used with Plone Commentshttp://quintagroup.com/services/plone-development/products/plone-comments,
for proper behavior you have to install Plone Captchas first, and then Plone Comments.LinksPlone Captchas home page -http://quintagroup.com/services/plone-development/products/plone-captchasPlone Captchas Screencasts -http://quintagroup.com/cms/screencasts/qplonecaptchasDocumentation -http://projects.quintagroup.com/products/wiki/quintagroup.plonecaptchasSVN Repository -http://svn.quintagroup.com/products/quintagroup.plonecaptchasAuthorsThe product was developed by Quintagroup team:Andriy MylenkyiVolodymyr CherepanyakMykola KharechkoVitaliy StepanovBohdan KovalContributorsDorneles TremeaPython development by Quintagroup, 2004-2012Changelog4.2 - Apr 20, 2012fixed compatibility with plone.app.discussion
Overrided captcha_vocabulary utility to be able to choose quintagroup.plonecaptchas in discussion settings.4.1  - Sep 5, 2011compatibility with plone.app.discussion added4.0 - June 9, 2010compatibility with Plone 4 added3.0 - Apr 7, 2010product was refactored: captcha support for the standard Plone forms remained
in quintagroup.plonecaptchas; the captchas core rendering and validation
functionality were factored into quintagroup.captcha.core package2.0.0 - July 15, 2009product was transformed to meet new standards: eggified packagecompatibility with Plone 3.x addedsupport for earlier Plone versions 2.0.x -2.5.x removedtest install/uninstall skins & configlet added1.3.4 - March 2, 2009Fixed bug in method parseKey [Maik Röder]