Wednesday, June 3, 2015
Well, I managed to this:
On Wednesday, June 3, 2015 at 9:44:00 AM UTC-3, Gm wrote:
-- doc = Nokogiri::HTML::DocumentFragment.parse(string)
doc.css('img').map { |i| i.set_attribute(:src, "http://www.blabla.com") }
p doc.to_s
On Wednesday, June 3, 2015 at 9:44:00 AM UTC-3, Gm wrote:
I'm trying to work with nokogiri but I have some problemsI need to iterate a string that has several tags <img> with a base64 image and change it for a urlexample:"<p>test</ p><img src=\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgA..." alt = \ "\"> bla bla bla <img src=\"data:image/png;base64, iVBORw0KGgoAAAANSUhEUgA..." alt = \ "\">" Change to:"<p>test</ p><img src=\"http:www.blablabla.com" alt = \ "\"> bla bla bla <img src=\"http:www.blablabla.com" alt = \ "\">"How can I select these img tags, change the src content and return the same string modified ?Thanks.
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