Class: Fog::Storage::Gridfs::File

Inherits:
Model
  • Object
show all
Defined in:
lib/fog-gridfs/gridfs/models/storage/file.rb

Instance Method Summary collapse

Instance Method Details

#body ⇒ Object 



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# File 'lib/fog-gridfs/gridfs/models/storage/file.rb', line 21

def body
  @body ||= read
end

#body=(new_body) ⇒ Object 



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# File 'lib/fog-gridfs/gridfs/models/storage/file.rb', line 25

def body=(new_body)
  @body = new_body
end

#destroy ⇒ Object 



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# File 'lib/fog-gridfs/gridfs/models/storage/file.rb', line 29

def destroy
  requires :directory, :key
end

#filename ⇒ Object 



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# File 'lib/fog-gridfs/gridfs/models/storage/file.rb', line 16

def filename
  requires :directory, :key
  [directory.key, key].join("/")
end

#read ⇒ Object 



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# File 'lib/fog-gridfs/gridfs/models/storage/file.rb', line 33

def read
  requires :directory, :key
  connection.open(filename, "r").read
end

#save(options = {}) ⇒ Object 



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# File 'lib/fog-gridfs/gridfs/models/storage/file.rb', line 38

def save(options = {})
  requires :body, :directory, :key
  file = connection.open(filename, "w", safe: true)
  begin
    if body.respond_to?(:read)
      while(data = body.read)
        file.write(data)
      end
    else
      file.write(body)
    end
  ensure
    file.close
  end
end