Class: Gtin2atc::SwissindexDownloader

Inherits:

Downloader

• Object
• Downloader
• Gtin2atc::SwissindexDownloader

Defined in:

lib/gtin2atc/downloader.rb

Instance Attribute Summary

Attributes inherited from Downloader

#type

Instance Method Summary

• #download ⇒ Object
• #init ⇒ Object
• #initialize(options = {}, type = :pharma, lang = 'DE') ⇒ SwissindexDownloader constructor

  A new instance of SwissindexDownloader.

• #origin ⇒ Object

Constructor Details

#initialize(options = {}, type = :pharma, lang = 'DE') ⇒ SwissindexDownloader

Returns a new instance of SwissindexDownloader.

# File 'lib/gtin2atc/downloader.rb', line 194

def initialize(options={}, type=:pharma, lang='DE')
  @type = (type == :pharma ? 'Pharma' : 'NonPharma')
  @lang = lang
  @url = "https://index.ws.e-mediat.net/Swissindex/#{@type}/ws_#{@type}_V101.asmx?WSDL"
  super(options, @url)
end

Instance Method Details

#download ⇒ Object

# File 'lib/gtin2atc/downloader.rb', line 213

def download
  begin
    file2save, dated = Gtin2atc::Util.get_latest_and_dated_name("swissindex_#{@type}_#{@lang}", '.xml')
    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 IO.read(file2save)
    end
    FileUtils.rm_f(file2save, :verbose => false)
    soap = <<XML
<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
<soap:Body>
  <lang xmlns="http://swissindex.e-mediat.net/Swissindex#{@type}_out_V101">#{@lang}</lang>
</soap:Body>
</soap:Envelope>
XML
    response = @client.call(:download_all, :xml => soap)
    if response.success?
      if xml = response.to_xml
        response = nil # win
        FileUtils.makedirs(WorkDir)
        File.open(file2save, 'w+') { |file| file.write xml }
        Util.debug_msg "Swissindex download successful"
      else
        # received broken data or internal error
        raise StandardError
      end
    else
      raise Timeout::Error
    end
  rescue HTTPI::SSLError
    exit # catch me in Cli class
  rescue Timeout::Error, Errno::ETIMEDOUT
    retrievable? ? retry : raise
  end
  Util.debug_msg "Download of #{file2save} finished"
  xml
end

#init ⇒ Object

# File 'lib/gtin2atc/downloader.rb', line 203

def init
  config = {
    :log_level       => :info,
    :log             => false, # $stdout
    :raise_errors    => true,
    :ssl_version     => :SSLv3,
    :wsdl            => @url
  }
  @client = Savon::Client.new(config)
end

#origin ⇒ Object

# File 'lib/gtin2atc/downloader.rb', line 200

def origin
  @url
end