34 lines
1008 B
Ruby
34 lines
1008 B
Ruby
module Capybara
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module SaveAndOpenPage
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extend(self)
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def save_and_open_page(html)
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name="capybara-#{Time.new.strftime("%Y%m%d%H%M%S")}.html"
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FileUtils.touch(name) unless File.exist?(name)
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tempfile = File.new(name,'w')
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tempfile.write(rewrite_css_and_image_references(html))
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tempfile.close
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open_in_browser(tempfile.path)
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end
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def open_in_browser(path) # :nodoc
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require "launchy"
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Launchy::Browser.run(path)
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rescue LoadError
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warn "Sorry, you need to install launchy to open pages: `gem install launchy`"
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end
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def rewrite_css_and_image_references(response_html) # :nodoc:
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return response_html unless Capybara.asset_root
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directories = Dir.new(Capybara.asset_root).entries.inject([]) do |list, name|
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list << name if File.directory?(name) and not name.to_s =~ /^\./
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list
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end
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response_html.gsub(/("|')\/(#{directories.join('|')})/, '\1' + Capybara.asset_root.to_s + '/\2')
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end
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end
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end
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