Module: Contest::Driver::Utils

Defined in:
lib/contest/driver/common.rb

Class Method Summary collapse

Class Method Details

.check_file_map(label, ext_map) ⇒ Object 



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# File 'lib/contest/driver/common.rb', line 75

def self.check_file_map label, ext_map
  if ext_map.is_a? Hash
    ext = get_file_ext(label)
    ext_map.has_key?(ext)
  else
    false
  end
end

.get_all_drivers ⇒ Object

find all driver



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# File 'lib/contest/driver/common.rb', line 17

def self.get_all_drivers
  return [] unless defined? Contest::Driver
  Contest::Driver.constants.select {|class_name|
    /.*Driver$/ =~ class_name.to_s
  }.map {|driver_class_name|
    driver = Contest::Driver.const_get(driver_class_name).new
    {
      :class_name => driver_class_name,
      :site_info => {
        :name => driver.get_site_name(),
        :desc => driver.get_desc(),
      },
    }
  }
end

.get_file_ext(filename) ⇒ Object 



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# File 'lib/contest/driver/common.rb', line 71

def self.get_file_ext filename
  File.extname(filename)[1..-1]
end

.load_plugins ⇒ Object

Load Plugins



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# File 'lib/contest/driver/common.rb', line 36

def self.load_plugins
  # load drivers
  Dir.glob("#{$git_contest_home}/plugins/**") do |path|
    require path if /\/.*_driver\.rb$/.match path
  end
end

.normalize_language(label) ⇒ Object 



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# File 'lib/contest/driver/common.rb', line 89

def self.normalize_language label
  case label
  when "c", "C"
    return "clang"
  when "cpp", "C++", "c++", "cc", "cxx"
    return "cpp"
  when "c++11", "C++11"
    return "cpp11"
  when "cs", "c#", "C#"
    return "cs"
  when "d", "D", "dlang"
    return "dlang"
  when "go", "golang"
    return "golang"
  when "hs", "haskell", "Haskell"
    return "haskell"
  when "java", "Java"
    return "java"
  when "javascript", "js"
    return "javascript"
  when "objc", "m"
    return "objc"
  when "ocaml", "ml", "OCaml"
    return "ocaml"
  when "Delphi", "delphi"
    return "delphi"
  when "pascal", "Pascal"
    return "pascal"
  when "perl", "Perl", "pl"
    return "perl"
  when "php", "PHP"
    return "php"
  when "pl", "prolog"
    return "prolog"
  when "python2"
    return "python2"
  when "python3", "python", "Python", "py"
    return "python3"
  when "ruby", "rb", "Ruby"
    return "ruby"
  when "scala", "Scala"
    return "scala"
  else
    abort "unknown language @ normalize language"
  end
end

.resolve_file_map(label, ext_map) ⇒ Object 



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# File 'lib/contest/driver/common.rb', line 84

def self.resolve_file_map label, ext_map
  ext = get_file_ext(label)
  ext_map[ext]
end

.resolve_language(path) ⇒ Object 



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# File 'lib/contest/driver/common.rb', line 58

def self.resolve_language path
  # set first element if path is array
  if path.is_a? Array
    path = path[0]
  end
  regexp = /\.([a-z0-9]+)$/
  if path.match(regexp)
    return path.match(regexp)[1]
  else
    return nil
  end
end

.resolve_path(src) ⇒ Object

resolve wild card



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# File 'lib/contest/driver/common.rb', line 48

def self.resolve_path src
  if src.match ','
    src.split(',').map do |path|
      resolve_wild_card(path)
    end
  else
    resolve_wild_card(src)
  end
end

.resolve_wild_card(path) ⇒ Object 



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# File 'lib/contest/driver/common.rb', line 43

def self.resolve_wild_card path
  `ls #{path} | cat | head -n 1`.strip
end