Created
November 10, 2009 18:51
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| #!/usr/bin/ruby | |
| require 'rubygems' | |
| require 'nokogiri' | |
| text="<html><body><div class='body'><p class='main'>some text here</p></div></body></html>" | |
| doc = Nokogiri::HTML(text) | |
| root = doc.root | |
| node = doc.xpath('//p[@class="main"]').first | |
| path = [node] | |
| begin | |
| node = node.parent | |
| path.unshift node | |
| end until node == root | |
| path.map {|n| n.name}.join " > " |
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