52 lines
1.5 KiB
Ruby
52 lines
1.5 KiB
Ruby
$:.unshift(File.dirname(__FILE__) + "/../lib")
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require "action_controller"
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require "action_controller/test_process"
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Person = Struct.new("Person", :id, :name, :email_address, :phone_number)
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class AddressBookService
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attr_reader :people
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def initialize() @people = [] end
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def create_person(data) people.unshift(Person.new(next_person_id, data["name"], data["email_address"], data["phone_number"])) end
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def find_person(topic_id) people.select { |person| person.id == person.to_i }.first end
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def next_person_id() people.first.id + 1 end
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end
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class AddressBookController < ActionController::Base
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layout "address_book/layout"
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before_filter :initialize_session_storage
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# Could also have used a proc
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# before_filter proc { |c| c.instance_variable_set("@address_book", c.session["address_book"] ||= AddressBookService.new) }
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def index
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@title = "Address Book"
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@people = @address_book.people
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end
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def person
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@person = @address_book.find_person(params[:id])
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end
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def create_person
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@address_book.create_person(params[:person])
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redirect_to :action => "index"
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end
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private
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def initialize_session_storage
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@address_book = @session["address_book"] ||= AddressBookService.new
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end
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end
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ActionController::Base.template_root = File.dirname(__FILE__)
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# ActionController::Base.logger = Logger.new("debug.log") # Remove first comment to turn on logging in current dir
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begin
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AddressBookController.process_cgi(CGI.new) if $0 == __FILE__
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rescue => e
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CGI.new.out { "#{e.class}: #{e.message}" }
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end
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