77 lines
2.7 KiB
Ruby
77 lines
2.7 KiB
Ruby
require "rubygems"
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class Exception
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def errmsg
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"%s: %s\n%s" % [self.class, message, (backtrace || []).join("\n") << "\n"]
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end
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end
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$LOAD_PATH[0,0] = File.join(File.dirname(__FILE__), '..', 'lib')
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require 'mongo'
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include XGen::Mongo::Driver
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host = ENV['MONGO_RUBY_DRIVER_HOST'] || 'localhost'
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port = ENV['MONGO_RUBY_DRIVER_PORT'] || XGen::Mongo::Driver::Mongo::DEFAULT_PORT
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puts ">> Connecting to #{host}:#{port}"
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DB = Mongo.new(host, port).db('ruby-mongo-blog')
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LINE_SIZE = 120
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puts "=" * LINE_SIZE
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puts "Adding authors"
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authors = DB.collection "authors"
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authors.clear
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authors.create_index "meta", '_id' => 1, 'name' => 1, 'age' => 1
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puts "-" * LINE_SIZE
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shaksp = authors << { :name => "William Shakespeare", :email => "william@shakespeare.com", :age => 587 }
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puts "shaksp : #{shaksp.inspect}"
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borges = authors << { :name => "Jorge Luis Borges", :email => "jorge@borges.com", :age => 123 }
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puts "borges : #{borges.inspect}"
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puts "-" * LINE_SIZE
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puts "authors ordered by age ascending"
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puts "-" * LINE_SIZE
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authors.find({}, :sort => [{'age' => 1}]).each {|x| puts "%-25.25s : %-25.25s : %3i" % [x['name'], x['email'], x['age']]}
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puts "=" * LINE_SIZE
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puts "Adding users"
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users = DB.collection "users"
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users.clear
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# users.create_index "meta", :_id => 1, :login => 1, :name => 1
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puts "-" * LINE_SIZE
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jdoe = users << { :login => "jdoe", :name => "John Doe", :email => "john@doe.com" }
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puts "jdoe : #{jdoe.inspect}"
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lsmt = users << { :login => "lsmith", :name => "Lucy Smith", :email => "lucy@smith.com" }
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puts "lsmt : #{lsmt.inspect}"
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puts "-" * LINE_SIZE
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puts "users ordered by login ascending"
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puts "-" * LINE_SIZE
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users.find({}, :sort => [{'login' => 1}]).each {|x| puts "%-10.10s : %-25.25s : %-25.25s" % [x['login'], x['name'], x['email']]}
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puts "=" * LINE_SIZE
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puts "Adding articles"
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articles = DB.collection "articles"
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articles.clear
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# articles.create_index "meta", :_id => 1, :author_id => 1, :title => 1
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puts "-" * LINE_SIZE
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begin
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art1 = articles << { :title => "Caminando por Buenos Aires", :body => "Las callecitas de Buenos Aires tienen ese no se que...", :author_id => borges["_id"].to_s }
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puts "art1 : #{art1.inspect}"
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rescue => e
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puts "Error: #{e.errmsg}"
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end
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begin
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art2 = articles << { :title => "I must have seen thy face before", :body => "Thine eyes call me in a new way", :author_id => shaksp["_id"].to_s, :comments => [ { :user_id => jdoe["_id"].to_s, :body => "great article!" } ] }
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puts "art2 : #{art2.inspect}"
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rescue => e
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puts "Error: #{e.errmsg}"
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end
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puts "-" * LINE_SIZE
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puts "articles ordered by title ascending"
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puts "-" * LINE_SIZE
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articles.find({}, :sort => [{'title' => 1}]).each {|x| puts "%-25.25s : %-25.25s" % [x['title'], x['author_id']]}
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puts ">> Closing connection"
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DB.close
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puts "closed"
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