Class: AlfonsoX::SpellChecker::Dictionary::DictionaryFinder

Inherits:
Object
  • Object
show all
Defined in:
lib/alfonsox/spellchecker/dictionary/hunspell.rb

Overview

Finds the dictionary in this Gem

Constant Summary collapse

PATH = 
"#{AlfonsoX::DICTIONARIES_PATH}/hunspell"

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(language, path = nil) ⇒ DictionaryFinder

Returns a new instance of DictionaryFinder.



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# File 'lib/alfonsox/spellchecker/dictionary/hunspell.rb', line 46

def initialize(language, path = nil)
  @language = language
  @path = path
  @aff_file_path = nil
  @dic_file_path = nil
end

Instance Attribute Details

#aff_file_path ⇒ Object (readonly)

Returns the value of attribute aff_file_path.



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# File 'lib/alfonsox/spellchecker/dictionary/hunspell.rb', line 43

def aff_file_path
  @aff_file_path
end

#dic_file_path ⇒ Object (readonly)

Returns the value of attribute dic_file_path.



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# File 'lib/alfonsox/spellchecker/dictionary/hunspell.rb', line 43

def dic_file_path
  @dic_file_path
end

Class Method Details

.find_from_language(language, path) ⇒ Array<String, nil>

Find language dictionary in a path

Returns:

  • (Array<String, nil>) —

    an array with two elements. If they are both strings, it will be the paths of aff and dic files. Otherwise, if they are both nils, no dictionary could be found for the language.



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# File 'lib/alfonsox/spellchecker/dictionary/hunspell.rb', line 66

def self.find_from_language(language, path)
  standard_language = language.split('_')[0]
  languages = [language, standard_language, "#{standard_language}_ANY}"]
  languages.each do |language_directory|
    next unless ::Dir.exist?("#{path}/#{language_directory}")
    languages.each do |language_file|
      file_common_path = "#{path}/#{language_directory}/#{language_file}"
      aff_file_path = "#{file_common_path}.aff"
      dic_file_path = "#{file_common_path}.dic"
      aff_file_exists = ::File.exist?(aff_file_path)
      dic_file_exists = ::File.exist?(dic_file_path)
      return aff_file_path, dic_file_path if aff_file_exists && dic_file_exists
    end
  end
  [nil, nil]
end

Instance Method Details

#find ⇒ Object 



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# File 'lib/alfonsox/spellchecker/dictionary/hunspell.rb', line 53

def find
  paths = [@path, "#{AlfonsoX::DICTIONARIES_PATH}/hunspell"].compact
  paths.each do |path|
    @aff_file_path, @dic_file_path = DictionaryFinder.find_from_language(@language, path)
    return true if @aff_file_path && @dic_file_path
  end
  false
end