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62 lines
2.5 KiB
Ruby
62 lines
2.5 KiB
Ruby
require 'fog/core/collection'
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require 'fog/rackspace/models/storage/directory'
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module Fog
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module Storage
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class Rackspace
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class Directories < Fog::Collection
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model Fog::Storage::Rackspace::Directory
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# Returns list of directories
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# @return [Fog::Storage::Rackspace::Directories] Retrieves a list directories.
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# @raise [Fog::Storage::Rackspace::NotFound] - HTTP 404
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# @raise [Fog::Storage::Rackspace::BadRequest] - HTTP 400
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# @raise [Fog::Storage::Rackspace::InternalServerError] - HTTP 500
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# @raise [Fog::Storage::Rackspace::ServiceError]
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# @note Fog's current implementation only returns 10,000 directories
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# @see http://docs.rackspace.com/files/api/v1/cf-devguide/content/View_List_of_Containers-d1e1100.html
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def all
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data = service.get_containers.body
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load(data)
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end
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# Retrieves directory
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# @param [String] key of directory
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# @param options [Hash]:
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# @option options [String] cdn_cname CDN CNAME used when calling Directory#public_url
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# @return [Fog::Storage::Rackspace::Directory]
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# @raise [Fog::Storage::Rackspace::NotFound] - HTTP 404
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# @raise [Fog::Storage::Rackspace::BadRequest] - HTTP 400
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# @raise [Fog::Storage::Rackspace::InternalServerError] - HTTP 500
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# @raise [Fog::Storage::Rackspace::ServiceError]
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# @example
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# directory = fog.directories.get('video', :cdn_cname => 'http://cdn.lunenburg.org')
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# files = directory.files
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# files.first.public_url
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#
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# @see Directory#public_url
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# @see http://docs.rackspace.com/files/api/v1/cf-devguide/content/View-Container_Info-d1e1285.html
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def get(key, options = {})
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data = service.get_container(key, options)
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directory = new(:key => key, :cdn_cname => options[:cdn_cname])
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for key, value in data.headers
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if ['X-Container-Bytes-Used', 'X-Container-Object-Count'].include?(key)
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directory.merge_attributes(key => value)
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end
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end
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directory.metadata = Metadata.from_headers(directory, data.headers)
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directory.files.merge_attributes(options)
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directory.files.instance_variable_set(:@loaded, true)
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data.body.each do |file|
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directory.files << directory.files.new(file)
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end
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directory
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rescue Fog::Storage::Rackspace::NotFound
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nil
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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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