66 lines
1.2 KiB
Ruby
66 lines
1.2 KiB
Ruby
require "bundler/gem_tasks"
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require "rake/testtask"
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Rake::TestTask.new(:test) do |t|
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t.libs << "test"
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t.libs << "lib"
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t.test_files = FileList['test/**/*_test.rb']
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end
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task :default => :test
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def pad(array)
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max = []
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array.each do |row|
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i = 0
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row.each do |col|
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max[i] = [max[i] || 0, col.length].max
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i += 1
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end
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end
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array.each do |row|
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i = 0
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row.each do |col|
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col << " " * (max[i] - col.length)
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i += 1
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end
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end
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end
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desc "generate mime type database"
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task :rebuild_db do
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puts "Generating mime type DB"
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require 'mime/types'
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index = {}
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MIME::Types.each do |type|
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type.extensions.each {|ext| (index[ext] ||= []) << type}
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end
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index.each do |k,list|
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list.sort!{|a,b| a.priority_compare(b)}
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end
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buffer = []
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index.each do |ext, list|
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first = list.first
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buffer << [ext.dup, first.content_type.dup, first.encoding.dup]
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end
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buffer.sort!{|a,b| a[0] <=> b[0]}
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pad(buffer)
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File.open("lib/db/mime.db", File::CREAT|File::TRUNC|File::RDWR) do |f|
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buffer.each do |row|
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f.write "#{row[0]} #{row[1]} #{row[2]}\n"
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end
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end
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puts "#{buffer.count} rows written to lib/db/mime.db"
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end
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