Module: AwesomeUsps::Tracking

Included in:
USPS
Defined in:
lib/awesome_usps/tracking.rb

Instance Method Summary collapse

Instance Method Details

#canned_tracking ⇒ Object 



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# File 'lib/awesome_usps/tracking.rb', line 9

def canned_tracking
  tracking_number = "EJ958083578US"
  request = xml_for_tracking(tracking_number)
  gateway_commit(:tracking, 'TrackV2', request, :test)
end

#parse_tracking(xml) ⇒ Object

Parses the XML into an array broken up by each event. Example of returned array



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# File 'lib/awesome_usps/tracking.rb', line 26

def parse_tracking(xml)
  event_list = []
  parse = Hpricot.parse(xml)/:trackdetail
  if parse == []
    RAILS_DEFAULT_LOGGER.info "#{xml}"
    return (Hpricot.parse(xml)/:description).inner_html
  else
    parse.each do |detail|
      h = {}
      detail.children.each { |elem| h[elem.name.to_sym] = elem.inner_text unless elem.inner_text.blank? }
      event_list << h
    end
  end
  event_list
end

#track(tracking_number) ⇒ Object

Takes your package tracking number and returns information for the USPS web API



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# File 'lib/awesome_usps/tracking.rb', line 4

def track(tracking_number)
  request = xml_for_tracking(tracking_number)
  gateway_commit(:tracking, 'TrackV2', request, :live)
end

#xml_for_tracking(tracking_number) ⇒ Object

XML from a straight string. “<TrackFieldRequest USERID=‘#@username’><TrackID ID=‘#@tracking_number’></TrackID></TrackFieldRequest>”



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# File 'lib/awesome_usps/tracking.rb', line 17

def xml_for_tracking(tracking_number)
  xm = Builder::XmlMarkup.new
  xm.TrackFieldRequest("USERID" =>"#{@username}") do
    xm.TrackID("ID"=> "#{tracking_number}")
  end
end