[Rails] How to get all image, pdf and other files links from a website?

I am working on an application where I have to 1) get all the links of website 2) and then get the list of all the files and file extensions in each of the web page/link. I am done with the first part of it :) now I have to get the all the files/file-extensions in each of the page. Can anybody

[Rails] How to get all image, pdf and other files links from a website?

I have to develop an application which fetches all the images, pdf, cgi, etc. file extension links from website. Can anybody guide me from where should I begin? -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rail