Yeah. All this is possible using PHP and MySQL. It's a full content management system, though, so if you have no previous experience with PHP/MySQL and don't have the time to learn it well then you might want to get someone to build it for you or use a premade solution.
You could try some of the premade solutions such as PostNuke/PHPNuke etc. which will probably do this. http://www.hotscripts.com has a lot of PHP scripts for this too.
If you choose to try yourself here are some pointers:
1. Learn PHP ( http://www.freewebmasterhelp.com/tutorials/php)
2. Learn PHP/MySQL ( http://www.freewebmasterhel.com/tutorials/phpmysql)
Then you'll need to set up your system. I would do it by having a MySQL table of categories (and sub-categories if you wanted that). Then I'd have a table of writers (and their details (plus username/password for updating if needed)). There would also be a table of articles. Each article would have an ID, title, author id (from the other table), category id (from the other table) etc.
To extract the first paragraph I would use PHP to get all text stored in the article up to the first enter.
For inserting the data, you'll need some sort of backend system. This would need to be able to add/edit/delete authors, articles and categories. If authors could also add their own information you'd need some sort of login system too.
As you can see, it's quite a big project to undertake. You should be able to find a script to do it yourself but if you wanted a custom system or need any more advice please post again or PM me and I'd be happy to help.
__________________
Please login or register to view this content. Registration is FREE - Everything a webmaster needs - for free
Please login or register to view this content. Registration is FREE - Free web hosts reviewed and rated
Please login or register to view this content. Registration is FREE - Impartial hosting directory - Add your host today for FREE
|