RSS::Parser

          
            
# File tmp/rubies/ruby-2.5.9/lib/rss/parser.rb, line 61
def default_parser
  @@default_parser || AVAILABLE_PARSERS.first
end

          
        

          
            
# File tmp/rubies/ruby-2.5.9/lib/rss/parser.rb, line 67
def default_parser=(new_value)
  if AVAILABLE_PARSERS.include?(new_value)
    @@default_parser = new_value
  else
    raise NotValidXMLParser.new(new_value)
  end
end

          
        

          
            
# File tmp/rubies/ruby-2.5.9/lib/rss/parser.rb, line 89
def initialize(rss, parser_class=self.class.default_parser)
  @parser = parser_class.new(normalize_rss(rss))
end

          
        

          
            
# File tmp/rubies/ruby-2.5.9/lib/rss/parser.rb, line 75
def parse(rss, do_validate=true, ignore_unknown_element=true,
          parser_class=default_parser)
  parser = new(rss, parser_class)
  parser.do_validate = do_validate
  parser.ignore_unknown_element = ignore_unknown_element
  parser.parse
end

          
        

          
            
# File tmp/rubies/ruby-2.5.9/lib/rss/parser.rb, line 113
def maybe_xml?(source)
  source.is_a?(String) and /</ =~ source
end

          
        

          
            
# File tmp/rubies/ruby-2.5.9/lib/rss/parser.rb, line 98
def normalize_rss(rss)
  return rss if maybe_xml?(rss)

  uri = to_uri(rss)

  if uri.respond_to?(:read)
    uri.read
  elsif !rss.tainted? and File.readable?(rss)
    File.open(rss) {|f| f.read}
  else
    rss
  end
end

          
        

          
            
# File tmp/rubies/ruby-2.5.9/lib/rss/parser.rb, line 119
def to_uri(rss)
  return rss if rss.is_a?(::URI::Generic)

  begin
    ::URI.parse(rss)
  rescue ::URI::Error
    rss
  end
end