class ParseLeoMp3
Public Instance Methods
compose_query(language_and_term)
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# File lib/parse_leo_mp3.rb, line 18 def compose_query(language_and_term) url = 'https://dict.leo.org/dictQuery/m-vocab/' << language_and_term[:language] url << '/query.xml?tolerMode=nof&lp=ende&lang=en&rmWords=off&rmSearch=on&directN=0&search=' url << language_and_term[:term] url << '&searchLoc=0&resultOrder=basic&multiwordShowSingle=on§LenMax=16' end
compose_url(url)
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# File lib/parse_leo_mp3.rb, line 37 def compose_url(url) "https://dict.leo.org/media/audio/#{parse_audio_identifier(url)}.mp3" end
get_audio_url(language_and_term)
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write an input-validation
# File lib/parse_leo_mp3.rb, line 13 def get_audio_url(language_and_term) url = compose_query(language_and_term) compose_url(url) end
instantiate_nokogiri_object(url)
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# File lib/parse_leo_mp3.rb, line 25 def instantiate_nokogiri_object(url) Nokogiri::XML(open(url)) rescue :danger end
parse_audio_identifier(url)
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# File lib/parse_leo_mp3.rb, line 31 def parse_audio_identifier(url) instantiate_nokogiri_object(url).at_css('pron').first[1] rescue :danger end