Class: Keeper::Containers

Inherits:
Object
  • Object
show all
Defined in:
lib/keeper/valuelist.rb

Instance Method Summary collapse

Constructor Details

#initialize(name, options) ⇒ Containers

Returns a new instance of Containers.



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# File 'lib/keeper/valuelist.rb', line 4

def initialize(name, options)
  super
  require 'net/https'
  require 'uri'
  @uri = URI.parse(options[:url])
  @username = options[:username]
  @password = options[:password]
  @connection = Net::HTTP.new( @uri.host, @uri.port )
  # from http://www.rubyinside.com/nethttp-cheat-sheet-2940.html
  @connection.use_ssl = true if @uri.scheme == "https"
  @connection.verify_mode = OpenSSL::SSL::VERIFY_NONE

end

Instance Method Details

#categories ⇒ Object 



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# File 'lib/keeper/valuelist.rb', line 18

def categories
  @categories ||= values_of "list_categories", "/value"
end

#get(path) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/keeper/valuelist.rb', line 34

def get(path)
#      $stderr.puts "Get #{@uri.path} + #{path}"
  request = Net::HTTP::Get.new @uri.path + path
  request.basic_auth @username, @password
  response = @connection.request request
  raise ArgumentError unless response
  raise( RuntimeError, "Server returned #{response.code}" ) unless response.code.to_i == 200
#      $stderr.puts "#{response.inspect}"
#      response.each { |k,v| $stderr.puts "#{k}: #{v}" }
#      $stderr.puts "Encoding >#{response['content-encoding']}<"
  # check
  # content-type: text/xml;charset=UTF-8
  # content-encoding: gzip
  raise TypeError unless response['content-type'] =~ /xml/
  body = response.body
  if response['content-encoding'] == "gzip"
	require 'zlib'
	require 'stringio'
	# http://stackoverflow.com/questions/1361892/how-to-decompress-gzip-string-in-ruby
	body = Zlib::GzipReader.new(StringIO.new(body)).read
  end
  Nokogiri::XML body
end

#partners ⇒ Object 



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# File 'lib/keeper/valuelist.rb', line 21

def partners
  @partners ||= values_of "list_partner", "/value"
end

#roles ⇒ Object 



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# File 'lib/keeper/valuelist.rb', line 24

def roles
  @roles ||= values_of "list_roles"
end

#viewparts ⇒ Object 



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# File 'lib/keeper/valuelist.rb', line 27

def viewparts
  @viewparts ||= values_of("list_view_parts")
end

#xmlfields ⇒ Object 



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# File 'lib/keeper/valuelist.rb', line 30

def xmlfields
  @xmlfields ||= values_of("list_xmlfields")
end