class Wduck::Duck::Ddg
Public Class Methods
new(query)
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# File lib/wduck/duck.rb, line 7 def initialize(query) @query = query end
Public Instance Methods
result()
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# File lib/wduck/duck.rb, line 11 def result search_result = DuckHelper::SearchResult.new(@query) puts_color search_result.heading , :red puts_color search_result.source , :green puts_color search_result.answer , :yellow puts_color search_result.abstract , :green if search_result.related_topics puts "\nRelated Topics".color(:white).underline search_result.related_topics.each do |result| puts_color result["Text"], :green end end end
Private Instance Methods
make_sane(value)
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# File lib/wduck/duck.rb, line 34 def make_sane(value) re = /<("[^"]*"|'[^']*'|[^'">])*>/ HTMLEntities.new.decode(value.gsub(re, '')) #remove html tags, then make proper unicode conversion end
puts_color(type, color)
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# File lib/wduck/duck.rb, line 30 def puts_color(type, color) puts make_sane(type).color(color) if type end