Module: HMachine::Pattern::ValueClass

Extended by:
HMachine
Defined in:
lib/hmachine/pattern/valueclass.rb

Constant Summary collapse

WIKI_URL = 
'http://microformats.org/wiki/value-class-pattern'

Constants included from HMachine

HMachine::PRODID, VERSION

Class Method Summary collapse

Methods included from HMachine

extract, extract_from, find, find_in, found_in?, get, get_document, get_url, map, normalize, parse, parse_first, search, valid?, validate

Class Method Details

.get_text(node) ⇒ Object 



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# File 'lib/hmachine/pattern/valueclass.rb', line 39

def self.get_text(node)
  if ((node.node_name.eql?('img') || node.node_name.eql?('area')) && node['alt'])
    node['alt'].strip
  elsif (node.node_name.eql?('object') && node['data'])
    node['data'].strip
  else
    node.content.strip
  end
end

.get_values(node) ⇒ Object 



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# File 'lib/hmachine/pattern/valueclass.rb', line 25

def self.get_values(node)
  find_in(node).collect do |val|
    if ((val.node_name.eql?('img') || val.node_name.eql?('area')) && val['alt'])
      val['alt'].strip
    elsif (val.node_name.eql?('object') && val['data'])
      val['data'].strip
    elsif (Abbr.valid?(val) || val.matches?('.value-title'))
      val['title'].strip
    else
      val.content.strip
    end
  end
end