I have a database of products, there is a column called "wikiurl" which relates to the Wikipedia URL. My question is what is the best way to extract the intro paragraph from wikipedia. So for example if "wikiurl" = "iPhone" then I would want to get the first paragraph from the page: http://en.wikipedia.org/wiki/Iphone
I'm using PHP and CodeIgniter. Whats the best way to scrape this info?