Class: SL::DefinitionSearch

Inherits:
Object
  • Object
show all
Defined in:
lib/searchlink/searches/definition.rb

Overview

Dictionary Definition Search

Class Method Summary collapse

Class Method Details

.define(terms) ⇒ Array

Searches for a definition of the given terms

Parameters:

  • terms (String) —

    the terms to search for

Returns:

  • (Array) —

    the url and title for the search



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# File 'lib/searchlink/searches/definition.rb', line 48

def define(terms)
  def_url = "https://www.wordnik.com/words/#{terms.url_encode}"
  curl = TTY::Which.which('curl')
  body = `#{curl} -sSL '#{def_url}'`
  if body =~ /id="define"/
    first_definition = body.match(%r{(?mi)(?:id="define"[\s\S]*?<li>)([\s\S]*?)</li>})[1]
    parts = first_definition.match(%r{<abbr title="partOfSpeech">(.*?)</abbr> (.*?)$})
    return [def_url, "(#{parts[1]}) #{parts[2]}".gsub(%r{</?.*?>}, '').strip]
  end

  false
rescue StandardError
  false
end

.search(_, search_terms, link_text) ⇒ Array

Searches for a definition of the given terms

Parameters:

  • _ (String) —

    unused

  • search_terms (String) —

    the terms to search for

  • link_text (String) —

    the text to use for the link

Returns:

  • (Array) —

    the url, title, and link text for the search



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# File 'lib/searchlink/searches/definition.rb', line 29

def search(_, search_terms, link_text)
  fix = SL.spell(search_terms)

  if fix && search_terms.downcase != fix.downcase
    SL.add_error('Spelling', "Spelling altered for '#{search_terms}' to '#{fix}'")
    search_terms = fix
    link_text = fix
  end

  url, title = define(search_terms)

  url ? [url, title, link_text] : [false, false, link_text]
end

.settings ⇒ Hash

Returns a hash of settings for the search

Returns:

  • (Hash) —

    the settings for the search



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# File 'lib/searchlink/searches/definition.rb', line 9

def settings
  {
    trigger: 'def(?:ine)?',
    searches: [
      ['def', 'Dictionary Definition'],
      ['define', nil]
    ]
  }
end