Am Thu, 05 Dec 2013 10:59:57 +0100 schrieb Guido Stevens: > Hi Torsten, > > If I were you I'd just implement a custom viewlet that: > - on a specific discussion-enabled context ("Document") > - extracts all the Discussion Items for that context from the > plone.app.discussion annotation - convert comments to a flat list, > ignore all threading - re-sort with most recent on top - display the > comments > ...
Hi Guido, thank you for your answer ! I spent some more time on the problem and came to the following: Guest book style enabled comments should be able to co exists with classic discussion style ones. I bet the users want discussions here and there on their content some times, who knows. So the display style should be choosable by the user. At the moment i have the following code working: I created a product on the file system with no theme. I choosed the name collective.guestbookcomments, not sure if this is appropriate. Anyway.. I found out how to use browser layers to make the extension available only for the sites wanted. So it wont interfere with plone sites in the same zodb. Then i found out how to use archetypes.schema.extender to put a boolean widget below the allow discussion setting of a document to enable/disable guestbook style comments. I "hope" there is similar functionality for dexterity content types available, to extend the product this way later. Then i registered a class and a viewlet based on the discussion ones for the new package, which has the logic to reorder the comments. This was not so trivial as it looked, because site managers want to leave comments on the guestbook entries "below" the entry, while the list of guestbook entries bottom top. But i solved this. Then i hided the discussion.comments viewlet from the belowportalcontent manager and put my in. This may cause some confusion and may interfer with theme products hiding/moving the discussion viewlet, so i will note that in the readme of the product. So i end up with a viewlet which has control over how to render the actually discussion list, either discussion style or guestbook style by a setting in the document. The actual decision on what to render is in the new comments.pt which has two parts, one a copy from the dicussion comments.pt, and one adapted to guestbook style comments with title, img tag and such. This way the guestbook can by styled independently from discussions. This looks somewhat ugly to me to have that in one pagetemplate, but i don't know how to make plone use the orginal template from app.discussion or my one. At the moment i am in the i18n stuff, because i want to have a way to label all strings and buttons differently, too, but the original strings stick in several plone packages. Then i have a problem with subclassing and decorated functions, as it looks the decorator calls the base class and not my derived one, thats bad and i am new to decorators, too. Any suggestions welcome. Please let me know if such an addon product is worth to be published to the collective or not. thanks for Plone ! _______________________________________________ Product-Developers mailing list product-develop...@lists.plone.org https://lists.plone.org/mailman/listinfo/plone-product-developers