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rakefile.rb
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rakefile.rb
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require 'rake'
require 'fileutils'
require 'lib/premailer'
desc 'Default: parse a URL.'
task :default => [:inline]
desc 'Parse a URL and write out the output.'
task :inline do
url = ENV['url']
output = ENV['output']
if !url or url.empty? or !output or output.empty?
puts 'Usage: rake inline url=http://example.com/ output=output.html'
exit
end
premailer = Premailer.new(url, :warn_level => Premailer::Warnings::SAFE)
fout = File.open(output, "w")
fout.puts premailer.to_inline_css
fout.close
puts "Succesfully parsed '#{url}' into '#{output}'"
puts premailer.warnings.length.to_s + ' CSS warnings were found'
end
task :text do
url = ENV['url']
output = ENV['output']
if !url or url.empty? or !output or output.empty?
puts 'Usage: rake text url=http://example.com/ output=output.txt'
exit
end
premailer = Premailer.new(url, :warn_level => Premailer::Warnings::SAFE)
fout = File.open(output, "w")
fout.puts premailer.to_plain_text
fout.close
puts "Succesfully parsed '#{url}' into '#{output}'"
end