Class: Fog::AWS::S3::Files

Inherits:
Collection show all
Defined in:
lib/fog/aws/models/s3/files.rb

Instance Method Summary collapse

Methods inherited from Collection

#_dump, _load, aliases, attribute, #attributes, attributes, #connection, #connection=, #create, #initialize, #inspect, #load, #merge_attributes, model, #model, #reload, #table, #to_json

Constructor Details

This class inherits a constructor from Fog::Collection

Instance Method Details

#all(options = {}) ⇒ Object


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# File 'lib/fog/aws/models/s3/files.rb', line 18

def all(options = {})
  options = {
    'delimiter'   => @delimiter,
    'marker'      => @marker,
    'max-keys'    => @max_keys,
    'prefix'      => @prefix
  }.merge!(options)
  options = options.reject {|key,value| value.nil? || value.to_s.empty?}
  merge_attributes(options)
  parent = directory.collection.get(
    directory.name,
    options
  )
  if parent
    load(parent.files.map {|file| file.attributes})
  else
    nil
  end
end

#directoryObject


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# File 'lib/fog/aws/models/s3/files.rb', line 38

def directory
  @directory
end

#get(key, options = {}, &block) ⇒ Object


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# File 'lib/fog/aws/models/s3/files.rb', line 42

def get(key, options = {}, &block)
  data = connection.get_object(directory.name, key, options, &block)
  file_data = {
    :body => data.body,
    :key  => key
  }
  for key, value in data.headers
    if ['Content-Length', 'Content-Type', 'ETag', 'Last-Modified'].include?(key)
      file_data[key] = value
    end
  end
  new(file_data)
rescue Excon::Errors::NotFound
  nil
end

#get_url(key, expires) ⇒ Object


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# File 'lib/fog/aws/models/s3/files.rb', line 58

def get_url(key, expires)
  connection.get_object_url(directory.name, key, expires)
end

#head(key, options = {}) ⇒ Object


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# File 'lib/fog/aws/models/s3/files.rb', line 62

def head(key, options = {})
  data = connection.head_object(directory.name, key, options)
  file_data = {
    :key => key
  }
  for key, value in data.headers
    if ['Content-Length', 'Content-Type', 'ETag', 'Last-Modified'].include?(key)
      file_data[key] = value
    end
  end
  new(file_data)
rescue Excon::Errors::NotFound
  nil
end

#new(attributes = {}) ⇒ Object


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# File 'lib/fog/aws/models/s3/files.rb', line 77

def new(attributes = {})
  super({ :directory => directory }.merge!(attributes))
end