How to replace html tag in ruby without using Nokogiri?
Question
I am trying to replace a <blockquote> tag with text in an HTMl document. I started off using Nokogiri to do this. The problem is the HTML I pass to Nokogiri contains text like <my_mail@gmail.com> which nokogiri considers as a tag. The output is all screwed because Nokogiri tries to correct the "tag" by adding </my_mail> to the html doc.
Any ideas how to turn off this auto correction in Nokogiri or are there any other gems I can use to do this without screwing the output?
1 answers
solution1
3 ACCPTED 2011-12-16 21:29:32
You can escape < and > around mail before sending string to Nokogiri.
>> "<html><body><my_mail@gmail.com></body></html>".gsub(/<([^<]+@[^>]+)>/,'<\1>')
=> "<html><body><my_mail@gmail.com></body></html>"
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