source: proiecte/pmake3d/make3d_original/Make3dSingleImageStanford_version0.1/add-license.rb @ 37

#!/usr/bin/ruby

exts = ['m', 'cpp', 'sh']

# check license in files, add it if not present
require 'find'

updated = 0
conform = 0
exts.each() do |ext|
        puts "--- processing #{ext} files"
        license = IO.readlines('license.'+ext).join()
        Find.find('./') do |f|
                if File.file?(f) && File.extname(f) == '.'+ext
                        content = ''
                        header = ''
                        IO.readlines(f).each() do |line|
                                if content.length == 0 && (ext == 'xml' || ext == 'html') && (line.index('<?') == 0 || (line.index('<!') == 0 && line.index('<!--') != 0))
                                        header += line
                                else
                                        content += line
                                end
                        end
                        if content.index(license) != 0
                                File.open(f, 'w') do |f2|
                                        f2.puts header + license + content
                                end
                                puts "#{f} updated"
                                updated += 1
                        else
                                conform += 1
                        end
                end
        end
end
puts "------------------------------------------------"
puts "#{updated} files updated, #{conform} already compliant"