class Getv::Package::Xml

Getv::Package::Xml class

Public Class Methods

new(name, opts = {}) click to toggle source
Calls superclass method Getv::Package::new
# File lib/getv/package/xml.rb, line 7
def initialize(name, opts = {})
  opts = defaults.merge(opts)
  opts = { url: nil, user: nil, password: nil, xpath: '//a/@href' }.merge(opts)
  super name, opts
end

Private Instance Methods

retrieve_versions() click to toggle source
# File lib/getv/package/xml.rb, line 15
def retrieve_versions
  retries ||= 0
  require 'nokogiri'
  Nokogiri::XML(get(opts[:url])).xpath(opts[:xpath]).map(&:text)
rescue StandardError
  retry if (retries += 1) < 4
end