OpenURI

OpenURI is an easy-to-use wrapper for Net::HTTP, Net::HTTPS and Net::FTP.

Example

It is possible to open an http, https or ftp URL as though it were a file:

open("http://www.ruby-lang.org/") {|f|
  f.each_line {|line| p line}
}

The opened file has several getter methods for its meta-information, as follows, since it is extended by OpenURI::Meta.

open("http://www.ruby-lang.org/en") {|f|
  f.each_line {|line| p line}
  p f.base_uri         # <URI::HTTP:0x40e6ef2 URL:http://www.ruby-lang.org/en/>
  p f.content_type     # "text/html"
  p f.charset          # "iso-8859-1	          			          		
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