class Gtin2atc::SwissmedicDownloader

Public Class Methods

new(type=:orphan) click to toggle source
Calls superclass method Gtin2atc::Downloader::new
# File lib/gtin2atc/downloader.rb, line 148
def initialize(type=:orphan)
  @type = :package
  @xpath = "//div[@id='sprungmarke10_7']//a[@title='Excel-Version Zugelassene Verpackungen*']"
  @url = "http://www.swissmedic.ch/arzneimittel/00156/00221/00222/00230/index.html?lang=de"
  super({}, @url)
end

Public Instance Methods

download() click to toggle source
# File lib/gtin2atc/downloader.rb, line 167
def download
  file2save, dated = Gtin2atc::Util.get_latest_and_dated_name("swissmedic_package", '.xlsx')
  if File.exists?(file2save) and diff_hours = ((Time.now-File.ctime(file2save)).to_i/3600) and diff_hours < 24
    Util.debug_msg "Skip download of #{file2save} as only #{diff_hours} hours old"
    return File.expand_path(file2save)
  end
  Util.debug_msg "Must download #{file2save} #{File.expand_path(file2save)}"
  begin
    @agent = Mechanize.new
    page = @agent.get(@url)
    if link_node = page.search(@xpath).first
      link = Mechanize::Page::Link.new(link_node, @agent, page)
      response = link.click
      response.save_as(file2save)
      response = nil # win
    end
    return File.expand_path(file2save)
  rescue Timeout::Error, Errno::ETIMEDOUT
    retrievable? ? retry : raise
  ensure
    Gtin2atc.download_finished(file2save, false)
  end
  return File.expand_path(file2save)
end
init() click to toggle source
# File lib/gtin2atc/downloader.rb, line 157
def init
  config = {
    :log_level       => :info,
    :log             => false, # $stdout
    :raise_errors    => true,
    :ssl_version     => :SSLv3,
    :wsdl            => @url
  }
  @client = Savon::Client.new(config)
end
origin() click to toggle source
# File lib/gtin2atc/downloader.rb, line 154
def origin
  @url
end