Created
March 21, 2014 21:17
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testing nokogiri
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require 'nokogiri' | |
html = ' | |
<html> | |
<body> | |
<p>foo banana 1</p> | |
this text | |
<p>bar</p> | |
<p>foo banana 2</p> | |
<p>foo banana 3</p> | |
<p> else </p> | |
<p> foo </p> | |
<p> foo </p> | |
<p> foo </p> | |
</body> | |
</html> | |
' | |
keywords = ["else", "banana", "nomatch"] | |
doc = Nokogiri::HTML(html) | |
total_matches = 0 | |
keywords.each do |keyword| | |
p "searching for:"+keyword | |
elements = doc.search('p:contains("'+keyword+'")') | |
if(elements) | |
elements.each do |element| | |
total_matches=total_matches+1 | |
p element.text | |
end | |
else | |
p "NO MEANS NO!" | |
end | |
p "============" | |
end | |
p "total matches for keywords:" + total_matches.to_s |
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