45 lines
956 B
Ruby
45 lines
956 B
Ruby
$:.unshift(File.join(File.dirname(__FILE__), '..', 'lib'))
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def assert
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raise "Failed!" unless yield
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end
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require 'mongo'
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include Mongo
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host = ENV['MONGO_RUBY_DRIVER_HOST'] || 'localhost'
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port = ENV['MONGO_RUBY_DRIVER_PORT'] || Connection::DEFAULT_PORT
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puts "Connecting to #{host}:#{port}"
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db = Connection.new(host, port).db('ruby-mongo-examples')
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data = "hello, world!"
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grid = Grid.new(db)
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# Write a new file. data can be a string or an io object responding to #read.
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id = grid.put(data, :filename => 'hello.txt')
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# Read it and print out the contents
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file = grid.get(id)
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puts file.read
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# Delete the file
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grid.delete(id)
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begin
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grid.get(id)
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rescue => e
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assert {e.class == Mongo::GridError}
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end
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# Metadata
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id = grid.put(data, :filename => 'hello.txt', :content_type => 'text/plain', :metadata => {'name' => 'hello'})
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file = grid.get(id)
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p file.content_type
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p file.metadata.inspect
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p file.chunk_size
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p file.file_length
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p file.filename
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p file.data
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