CMS or framework options for a user generated content website?

I'm thinking of building a pretty simple website where users can post different content types to different sections. Say there will be a video section where the only fields are a link field for a video URL and some tags, a shop section for stores related to the website's theme where the available fields are for a picture, an address and a comment, a gallery section where only images can be posted... I know how to do this in django, but I don't want to use that because a)it's not so easy to find some cheap throwaway hosting for a little experiment and b)I want to see if there's other simple solutions out there and hopefully learn something about PHP CMSs/frameworks in the way, cos I've only really used Wordpress. So my question is - is there a relatively easy CMS out there that let's 开发者_高级运维me create a bunch of custom content types like that?Or is that kind of flexibility something that you can only get with frameworks? Thanks y'all!

If you don't need too much customization You can achieve this with wordpress without any problem.

Learn about custom post types in wordpress ( search the official doc or check this out http://justintadlock.com/archives/2010/04/29/custom-post-types-in-wordpress )

I'd go with the following plugin / lib:

http://www.farinspace.com/wpalchemy-metabox/ for the custom fields on video and shop post types.

Nextgen gallery plugin for the gallery (http://wordpress.org/extend/plugins/nextgen-gallery/)

Have fun ;)