class Opener::LanguageIdentifier
Language identifier class that can detect various languages such as Dutch, German and Swedish.
@!attribute [r] options
@return [Hash]
Constants
- DEFAULT_OPTIONS
Hash containing the default options to use.
@return [Hash]
- VERSION
Attributes
options[R]
Public Class Methods
new(options = {})
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@param [Hash] options
@option options [Array] :args Arbitrary arguments to pass to the
underlying kernel.
@option options [TrueClass|FalseClass] :kaf When set to `true` the
results will be displayed as KAF.
# File lib/opener/language_identifier.rb, line 48 def initialize(options = {}) @options = DEFAULT_OPTIONS.merge(options) @detector = Detector.new ENV['BACKEND'], ENV['FALLBACK'] end
Public Instance Methods
run(input, params = {})
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Processes the input and returns an Array containing the output of STDOUT, STDERR and an object containing process information.
@param [String] input The text of which to detect the language. @return [Array]
# File lib/opener/language_identifier.rb, line 60 def run input, params = {} output = @detector.detect input output = build_kaf input, output if options[:kaf] return output end
Also aliased as: identify
Protected Instance Methods
build_kaf(input, language)
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Builds a KAF document containing the input and the correct XML language tag based on the output of the kernel.
@param [String] input The input text. @param [String] language The detected language @return [String]
# File lib/opener/language_identifier.rb, line 79 def build_kaf(input, language) builder = KafBuilder.new(input, language) builder.build return builder.to_s end