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require 'fog/openstack/models/collection'
require 'fog/openstack/storage/models/file'
module Fog
module OpenStack
class Storage
class Files < Fog::OpenStack::Collection
attribute :directory
attribute :limit
attribute :marker
attribute :path
attribute :prefix
model Fog::OpenStack::Storage::File
def all(options = {})
requires :directory
options = {
'limit' => limit,
'marker' => marker,
'path' => path,
'prefix' => prefix
}.merge!(options)
merge_attributes(options)
parent = directory.collection.get(
directory.key,
options
)
if parent
# TODO: change to load_response?
load(parent.files.map(&:attributes))
end
end
alias each_file_this_page each
def each
if !block_given?
self
else
subset = dup.all
subset.each_file_this_page { |f| yield f }
while subset.length == (subset.limit || 10000)
subset = subset.all(:marker => subset.last.key)
subset.each_file_this_page { |f| yield f }
end
self
end
end
def get(key, &block)
requires :directory
data = service.get_object(directory.key, key, &block)
file_data = data.headers.merge(:body => data.body,
:key => key)
new(file_data)
rescue Fog::OpenStack::Storage::NotFound
nil
end
def get_url(key)
requires :directory
if directory.public_url
"#{directory.public_url}/#{Fog::OpenStack.escape(key, '/')}"
end
end
def get_http_url(key, expires, options = {})
requires :directory
service.get_object_http_url(directory.key, key, expires, options)
end
def get_https_url(key, expires, options = {})
requires :directory
service.get_object_https_url(directory.key, key, expires, options)
end
def head(key, _options = {})
requires :directory
data = service.head_object(directory.key, key)
file_data = data.headers.merge(:key => key)
new(file_data)
rescue Fog::OpenStack::Storage::NotFound
nil
end
def new(attributes = {})
requires :directory
super({:directory => directory}.merge!(attributes))
end
end
end
end
end
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