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require 'hpricot' require 'open-uri' url = "http://mydomain.com/builds/myapp/#{ARGV[0]}" doc = Hpricot(open(url)) puts (doc/"div#build_details h1").first.inner_text.gsub(/^\s*/, '') (doc/"div.test-results").each do |results| puts results.inner_html end |
Grabs the current build status from CruiseControl.rb. Especially handy since our build server isn’t sending emails at the moment.
Inkscape does a pretty good job of creating plain SVG files, but they could be nicer. A particular file I was working on had many path elements, all with the same style attribute that I wanted to move into a parent tag (or external style or whatever). What better way to strip them out than Hpricot?
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require 'hpricot' doc = open(ARGV[0]) { |f| Hpricot.XML(f) } (doc/:path).each do |path| [:id, :style].each do |attr| path.remove_attribute(attr) end end puts doc |
And you get the benefit of prettier formatting!
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require 'hpricot' require 'open-uri' def ini_entry(url, name) buffer = "[#{url}]\\n" buffer += "name = #{name}\\n" buffer += "\\n" buffer end doc = Hpricot(open("http://www.byteclub.net/testsite/getFeeds.php")) (doc/"blog").each do |elem| url = (elem/"url") name = (elem/"name") comments = (elem/"comments") if name.length > 0 puts ini_entry(url.inner_text, name.inner_text) if url.inner_text.length > 0 puts ini_entry(comments.inner_text, name.inner_text + " Comments") if comments.inner_text.length > 0 end end |
Planet coming soon!
