Class: Gembed::Youtube

Inherits:
Object
  • Object
show all
Defined in:
lib/gembed/youtube.rb

Class Method Summary collapse

Class Method Details

.embed(url, height: "100%", width: "100%") ⇒ Object 



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# File 'lib/gembed/youtube.rb', line 3

def self.embed(url, height: "100%", width: "100%")
  result = "<iframe src='https://www.youtube.com/embed/#{find_id(url)}' frameborder='0' webkitallowfullscreen mozallowfullscreen allowfullscreen style='position: absolute; top: 0; left: 0; width: #{width}; height: #{height};'></iframe>"
  result.respond_to?(:html_safe) ? result.html_safe : result
end

.find_id(url) ⇒ Object 



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# File 'lib/gembed/youtube.rb', line 8

def self.find_id(url)
  id = ''
  url = url.gsub(/(>|<)/i,'').split(/(vi\/|v=|\/v\/|youtu\.be\/|\/embed\/)/)
  if url[2] != nil
    id = url[2].split(/[^0-9a-z_\-]/i)
    id = id[0];
  else
    id = url;
  end
  id
end