Class: Google::Scholar::ArticleSummary

Inherits:
Object
  • Object
show all
Defined in:
lib/google/scholar/article_summary.rb

Instance Method Summary collapse

Constructor Details

#initialize(doc) ⇒ ArticleSummary

Returns a new instance of ArticleSummary.



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# File 'lib/google/scholar/article_summary.rb', line 4

def initialize(doc)
  @document = doc
end

Instance Method Details

#authors ⇒ Object 



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# File 'lib/google/scholar/article_summary.rb', line 10

def authors
  @authors ||= @document.css("#col-title span:first").text
end

#citations ⇒ Object 



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# File 'lib/google/scholar/article_summary.rb', line 16

def citations
  @citations ||= @document.css("#col-citedby a:first").text.to_i
end

#full_article_url ⇒ Object 



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# File 'lib/google/scholar/article_summary.rb', line 22

def full_article_url
  @full_article_url ||= "#{Google::Scholar.google_url}#{@document.css("#col-title a:first").attr("href").text}"
end

#publisher ⇒ Object 



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# File 'lib/google/scholar/article_summary.rb', line 13

def publisher
  @publisher ||= @document.css("#col-title span:last").text
end

#title ⇒ Object 



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# File 'lib/google/scholar/article_summary.rb', line 7

def title
  @title ||= @document.css("#col-title a:first").text
end

#year ⇒ Object 



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# File 'lib/google/scholar/article_summary.rb', line 19

def year
  @year ||= @document.css("#col-year").text.to_i
end