abhishekkr/rubygem_xml_motor

#!/usr/bin/env ruby
#
# XMLMotor_EXECUTIONER ;)
xml_motor_libs = File.join(File.dirname(File.expand_path __FILE__), 'xml-motor', '*.rb')
Dir.glob(xml_motor_libs).each do |lib|
  require lib
end


module XMLMotor
  def self.get_node_from_file(file, my_tag=nil, my_attrib=nil, with_tag=false)
    begin
      return get_node_from_content(File.read(file.to_s), my_tag, my_attrib, with_tag) if File.readable? file.to_s
    rescue
      XMLStdout._err "#{file} is not readable."
    end
    return ""
  end

  def self.get_node_from_content(content, my_tag=nil, my_attrib=nil, with_tag=false)
    begin
      return XMLMotorEngine.xml_miner content, my_tag, my_attrib, with_tag unless content.nil?
    rescue
      XMLStdout._err "Parsing String Content #{content}"
    end
    return ""
  end

  def self.splitter(xmldata)
    XMLMotorEngine._splitter_ xmldata
  end
  def self.indexify(nodes=nil)
    XMLMotorEngine._indexify_ nodes
  end
  def self.xmldata(nodes, tags=nil, tag_to_find=nil, attrib_to_find=nil, with_tag=false)
    XMLMotorEngine.pre_processed_content nodes, tags, tag_to_find, attrib_to_find, with_tag
  end

  def self.xmlattrib(attrib_key, nodes, tags=nil, tag_to_find=nil, attrib_to_find=nil)
    unless tag_to_find.nil? && attrib_to_find.nil?
      attribs = XMLMotorEngine.pre_processed_content nodes, tags, tag_to_find, attrib_to_find, false, attrib_key
    else
      attribs = XMLMotorEngine.pre_processed_content nodes, tags, tag_to_find, attrib_key, false, attrib_key
    end
    attribs = attribs.collect{|attrib|
      if attrib.match(/^"(.*)"$/).nil?
        attrib
      else
        attrib[1..-2].gsub('\"','"')
      end
    }
    return attribs
  end
end