Module: URI

Defined in:
lib/nuggets/uri/exist.rb,
lib/nuggets/uri/content_type.rb

Class Method Summary collapse

Class Method Details

.content_type(uri) ⇒ Object

call-seq:

URI.content_type(uri) => aString or nil

Return the content type of uri, or nil if not found.



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# File 'lib/nuggets/uri/content_type.rb', line 39

def content_type(uri)
  open(uri.to_s).content_type
rescue OpenURI::HTTPError, SocketError, Errno::ENOENT, Errno::EHOSTUNREACH, NoMethodError
  nil
end

.exist?(uri) ⇒ Boolean Also known as: exists?

call-seq:

URI.exist?(uri) => true or false

Return true if the named URI exists.

Returns:

  • (Boolean) 


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# File 'lib/nuggets/uri/exist.rb', line 38

def exist?(uri)
  open(uri.to_s)
  true
rescue OpenURI::HTTPError, SocketError, Errno::ENOENT
  false
end