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121 lines
3.6 KiB
Ruby
121 lines
3.6 KiB
Ruby
require 'fog/core/model'
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module Fog
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module Storage
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class Rackspace
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class File < Fog::Model
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identity :key, :aliases => 'name'
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attribute :content_length, :aliases => ['bytes', 'Content-Length'], :type => :integer
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attribute :content_type, :aliases => ['content_type', 'Content-Type']
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attribute :etag, :aliases => ['hash', 'Etag']
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attribute :last_modified, :aliases => ['last_modified', 'Last-Modified'], :type => :time
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attribute :access_control_allow_origin, :aliases => ['Access-Control-Allow-Origin']
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attribute :origin, :aliases => ['Origin']
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attr_writer :public
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attr_accessor :directory
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attr_writer :public
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def body
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attributes[:body] ||= if last_modified
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collection.get(identity).body
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else
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''
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end
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end
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def body=(new_body)
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attributes[:body] = new_body
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end
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def copy(target_directory_key, target_file_key, options={})
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requires :directory, :key
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options['Content-Type'] ||= content_type if content_type
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options['Access-Control-Allow-Origin'] ||= access_control_allow_origin if access_control_allow_origin
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options['Origin'] ||= origin if origin
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service.copy_object(directory.key, key, target_directory_key, target_file_key, options)
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target_directory = service.directories.new(:key => target_directory_key)
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target_directory.files.get(target_file_key)
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end
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def destroy
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requires :directory, :key
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service.delete_object(directory.key, key)
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true
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end
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def metadata=(hash)
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if hash.is_a? Fog::Storage::Rackspace::Metadata
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attributes[:metadata] = hash
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else
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attributes[:metadata] = Fog::Storage::Rackspace::Metadata.new(self, hash)
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end
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attributes[:metadata]
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end
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def metadata
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attributes[:metadata] ||= Fog::Storage::Rackspace::Metadata.new(self)
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end
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def owner=(new_owner)
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if new_owner
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attributes[:owner] = {
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:display_name => new_owner['DisplayName'],
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:id => new_owner['ID']
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}
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end
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end
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def public?
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directory.public?
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end
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def public_url
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Files::file_url directory.public_url, key
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end
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def ios_url
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Files::file_url directory.ios_url, key
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end
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def streaming_url
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Files::file_url directory.streaming_url, key
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end
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def purge_from_cdn
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if public?
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service.cdn.purge(self)
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else
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false
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end
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end
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def save(options = {})
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requires :body, :directory, :key
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options['Content-Type'] = content_type if content_type
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options['Access-Control-Allow-Origin'] = access_control_allow_origin if access_control_allow_origin
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options['Origin'] = origin if origin
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options.merge!(metadata.to_headers)
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data = service.put_object(directory.key, key, body, options)
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update_attributes_from(data)
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self.content_length = Fog::Storage.get_body_size(body)
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self.content_type ||= Fog::Storage.get_content_type(body)
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true
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end
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private
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def update_attributes_from(data)
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merge_attributes(data.headers.reject {|key, value| ['Content-Length', 'Content-Type'].include?(key)})
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end
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end
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end
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end
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end
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