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fog--fog/lib/fog/rackspace/models/storage/file.rb

84 lines
2.3 KiB
Ruby

require 'fog/core/model'
module Fog
module Storage
class Rackspace
class File < Fog::Model
identity :key, :aliases => 'name'
attribute :content_length, :aliases => ['bytes', 'Content-Length'], :type => :integer
attribute :content_type, :aliases => ['content_type', 'Content-Type']
attribute :etag, :aliases => ['hash', 'Etag']
attribute :last_modified, :aliases => ['last_modified', 'Last-Modified'], :type => :time
def body
attributes[:body] ||= if last_modified
collection.get(identity).body
else
''
end
end
def body=(new_body)
attributes[:body] = new_body
end
def directory
@directory
end
def copy(target_directory_key, target_file_key, options={})
requires :directory, :key
options['Content-Type'] ||= content_type if content_type
connection.copy_object(directory.key, key, target_directory_key, target_file_key, options)
target_directory = connection.directories.new(:key => target_directory_key)
target_directory.files.get(target_file_key)
end
def destroy
requires :directory, :key
connection.delete_object(directory.key, key)
true
end
def owner=(new_owner)
if new_owner
attributes[:owner] = {
:display_name => new_owner['DisplayName'],
:id => new_owner['ID']
}
end
end
def public=(new_public)
new_public
end
def public_url
requires :key
self.collection.get_url(self.key)
end
def save(options = {})
requires :body, :directory, :key
options['Content-Type'] = content_type if content_type
data = connection.put_object(directory.key, key, body, options)
merge_attributes(data.headers.reject {|key, value| ['Content-Length', 'Content-Type'].include?(key)})
self.content_length = Fog::Storage.get_body_size(body)
self.content_type ||= Fog::Storage.get_content_type(body)
true
end
private
def directory=(new_directory)
@directory = new_directory
end
end
end
end
end