Hi Caleb, Caleb James DeLisle wrote: > Guests should be allowed to comment on a page but we still want to avoid > automated > comment adding and captcha is a solution which already exists. > > If a captcha is displayed on each comment form which shows at the bottom of > each page > then each page load will require the generation of a captcha which will hurt > performance. > > A. > When the user is anonymous, don't show the comment form, instead show a link > "Add Comment" and load the form and image through ajax. > This would not be a major change since anonymous users currently don't see > the comment form. > > B. > Display the form but strip the 'Add Comment' button and force the user to > preview the > comment and load the image with the preview button. Of course the behavior > must be > different when users don't have Javascript and they are viewing the comments > through > "?viewer=comments" so there would have to be some means of detecting how > commentsinline > was being loaded.
What about: Keep the current form. When the user clicks "Add Comment" the comment is submitted w/o using AJAX. On the server, if the current user is not authenticated then return to the client a preview of the comment with two options: (1) log in or (2) solve the captcha to add the comment. I don't know if this is doable. Thanks, Marius > > > In order to keep the core from becoming dependent on the captcha module, the > commentadd > action will have to be duplicated in commentinline.vm I see no other way > around it. > > Any other ideas? > > Caleb > > _______________________________________________ > devs mailing list > [email protected] > http://lists.xwiki.org/mailman/listinfo/devs _______________________________________________ devs mailing list [email protected] http://lists.xwiki.org/mailman/listinfo/devs
