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fog--fog/lib/fog/hp/models/storage/directories.rb

75 lines
2.2 KiB
Ruby

require 'fog/core/collection'
require 'fog/hp/models/storage/directory'
module Fog
module Storage
class HP
class Directories < Fog::Collection
model Fog::Storage::HP::Directory
def all
data = service.get_containers.body
load(data)
end
def head(key, options = {})
data = service.head_container(key)
directory = create_directory(key, data)
# set the cdn state for the directory
directory.cdn_enabled?
directory
rescue Fog::Storage::HP::NotFound
nil
end
def get(key, options = {})
data = service.get_container(key, options)
directory = create_directory(key, data)
# set the files for the directory
directory.files.merge_attributes(options)
directory.files.instance_variable_set(:@loaded, true)
data.body.each do |file|
directory.files << directory.files.new(file)
end
# set the cdn state for the directory
directory.cdn_enabled?
directory
rescue Fog::Storage::HP::NotFound
nil
end
private
def create_directory(key, data)
read_header = nil
write_header = nil
directory = new(:key => key)
for key, value in data.headers
if ['X-Container-Bytes-Used', 'X-Container-Object-Count'].include?(key)
directory.merge_attributes(key => value)
end
if key == 'X-Container-Read'
read_header = value
elsif key == 'X-Container-Write'
write_header = value
end
end
# set the acl on the directory based on the headers
if !(read_header.nil? && write_header.nil?)
read_acl, write_acl = service.header_to_perm_acl(read_header, write_header)
# do not want to expose the read_acl and write_acl as writable attributes
directory.instance_variable_set(:@read_acl, read_acl)
directory.instance_variable_set(:@write_acl, write_acl)
end
directory
end
end
end
end
end