Class: Bible::RSVLookup

Inherits:
Object
  • Object
show all
Defined in:
lib/bible/lookup/rsv.rb

Constant Summary collapse

@@books = 
{}

Class Method Summary collapse

Class Method Details

.get_ref(book, chapter, verse) ⇒ Object 



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# File 'lib/bible/lookup/rsv.rb', line 27

def self.get_ref(book, chapter , verse )
  raise "Verse cannot be nil for RSV lookup." if verse.nil?
  raise "Chapter cannot be nil for RSV lookup." if chapter.nil?
  
  text = ((@@books[book] ||= {})[chapter] ||= open(getURL(book, chapter)).gets(nil))
  scanner = StringScanner.new(text)
  if ! verse.nil?
    if ! scanner.skip_until(/<i>#{verse}:<\/i>/)
      scanner = StringScanner.new("")
    else
      scanner = StringScanner.new(scanner.scan_until(/(<br>|<\/p>)/)[0 ... scanner[1].length * -1])
    end
  end
  
  if scanner.empty?
    ""
  else
    scanner.rest
  end
end

.getURL(book, chapter) ⇒ Object 



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# File 'lib/bible/lookup/rsv.rb', line 7

def self.getURL(book, chapter)
  raise "chapter cannot be nil" if chapter.nil?
  
  case book
  when %s(1 Kings)
    b = "1Kgs"
  when %s(2 Kings)
    b = "2Kgs"
  when :Job
    b = "BJob"
  when %s(Song of Solomon)
    b = "Cant"
  when :Philemon
    b = "Phlm"
  else
    b = book.to_s.split(" ").join("")[0 ... 4]
  end
  "http://etext.lib.virginia.edu/etcbin/toccer-new2?id=Rsv#{b}.sgm&images=images/modeng&data=/texts/english/modeng/parsed&tag=public&part=#{chapter}&division=div1"
end