class EDANQuery
Attributes
app_id[RW]
password[RW]
server[RW]
username[RW]
Public Class Methods
new(app_id, username = ENV['EDANUSER'], password = ENV['EDANPASS'], options = {})
click to toggle source
# File lib/edan.rb, line 14 def initialize(app_id, username = ENV['EDANUSER'], password = ENV['EDANPASS'], options = {}) warn_if_empty(app_id, "app_id") @server = options[:server] || 'http://edan-api.si.edu' @app_id = app_id @username = username warn_if_empty(@username, "username or set ENV['EDANUSER']") @password = password warn_if_empty(@password, "password or set ENV['EDANPASS']") end
Public Instance Methods
request(params="start=0", service="/metadataService")
click to toggle source
# File lib/edan.rb, line 30 def request(params="start=0", service="/metadataService") #puts "==> #{username} #{password}" uri = URI.parse(server + service + '?' + params) http = Net::HTTP.new(uri.host, uri.port) request = Net::HTTP::Get.new(uri.request_uri) request.basic_auth(username, password) request['X-AppId'] = app_id response = http.request(request) return response; end
warn_if_empty(var, var_name)
click to toggle source
# File lib/edan.rb, line 10 def warn_if_empty(var, var_name) puts "please provide a value for #{var_name}" if var.nil? || var.empty? end