Class: SL::ITunesSearch

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

Class Method Summary collapse

Class Method Details

.search(search_type, search_terms, link_text) ⇒ Object 



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# File 'lib/searchlink/searches/itunes.rb', line 22

def search(search_type, search_terms, link_text)
  case search_type
  when /^ialb$/ # iTunes Album Search
    url, title = search_itunes('album', search_terms, false)
  when /^iart$/ # iTunes Artist Search
    url, title = search_itunes('musicArtist', search_terms, false)
  when /^imov?$/ # iTunes movie search
    dev = false
    url, title = search_itunes('movie', search_terms, dev, SL.config['itunes_affiliate'])
  when /^ipod$/
    url, title = search_itunes('podcast', search_terms, false)
  when /^isong$/ # iTunes Song Search
    url, title = search_itunes('song', search_terms, false)
  when /^itud?$/ # iTunes app search
    dev = search_type =~ /d$/
    url, title = search_itunes('iPadSoftware', search_terms, dev, SL.config['itunes_affiliate'])
  when /^masd?$/ # Mac App Store search (mas = itunes link, masd = developer link)
    dev = search_type =~ /d$/
    url, title = search_itunes('macSoftware', search_terms, dev, SL.config['itunes_affiliate'])
  end

  [url, title, link_text]
end

.search_itunes(entity, terms, dev, aff = nil) ⇒ Object 



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# File 'lib/searchlink/searches/itunes.rb', line 46

def search_itunes(entity, terms, dev, aff = nil)
  aff ||= SL.config['itunes_affiliate']

  url = "http://itunes.apple.com/search?term=#{terms.url_encode}&country=#{SL.config['country_code']}&entity=#{entity}&limit=1"

  begin
    page = Curl::Json.new(url, compressed: true)
    json = page.json
  rescue StandardError => e
    SL.add_error('Invalid response', "Search for #{terms}: (#{e})")
    return false
  end
  return false unless json

  return false unless json['resultCount']&.positive?

  result = json['results'][0]
  case entity
  when /movie/
    # dev parameter probably not necessary in this case
    output_url = result['trackViewUrl']
    output_title = result['trackName']
  when /(mac|iPad)Software/
    output_url = dev && result['sellerUrl'] ? result['sellerUrl'] : result['trackViewUrl']
    output_title = result['trackName']
  when /(musicArtist|song|album)/
    case result['wrapperType']
    when 'track'
      output_url = result['trackViewUrl']
      output_title = "#{result['trackName']} by #{result['artistName']}"
    when 'collection'
      output_url = result['collectionViewUrl']
      output_title = "#{result['collectionName']} by #{result['artistName']}"
    when 'artist'
      output_url = result['artistLinkUrl']
      output_title = result['artistName']
    end
  when /podcast/
    output_url = result['collectionViewUrl']
    output_title = result['collectionName']
  end
  return false unless output_url && output_title

  return [output_url, output_title] if dev

  [output_url + aff, output_title]
end

.settings ⇒ Object 



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# File 'lib/searchlink/searches/itunes.rb', line 6

def settings
  {
    trigger: '(i(pod|art|alb|song|tud?)|masd?)',
    searches: [
      ['ipod', 'iTunes podcast'],
      ['iart', 'iTunes artist'],
      ['ialb', 'iTunes album'],
      ['isong', 'iTunes song'],
      ['itu', 'iOS App Store Search'],
      ['itud', 'iOS App Store Developer Link'],
      ['mas', 'Mac App Store Search'],
      ['masd', 'Mac App Store Developer Link']
    ]
  }
end