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

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require 'fog/core/collection'
require 'fog/rackspace/models/storage/file'
module Fog
module Rackspace
class Storage
class Files < Fog::Collection
attribute :directory
attribute :limit
attribute :marker
attribute :path
attribute :prefix
model Fog::Rackspace::Storage::File
def all(options = {})
requires :directory
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options = {
'limit' => @limit,
'marker' => @marker,
'path' => @path,
'prefix' => @prefix
}.merge!(options)
merge_attributes(options)
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parent = directory.collection.get(
directory.key,
options
)
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if parent
load(parent.files.map {|file| file.attributes})
else
nil
end
end
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def get(key, &block)
requires :directory
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data = connection.get_object(directory.key, key, &block)
file_data = {
:body => data.body,
:key => key
}
for key, value in data.headers
if ['Content-Length', 'Content-Type', 'ETag', 'Last-Modified'].include?(key)
file_data[key] = value
end
end
new(file_data)
rescue Fog::Rackspace::Storage::NotFound
nil
end
def get_url(key, expires)
requires :directory
connection.get_object_url(directory.name, key, expires)
end
def head(key, options = {})
requires :directory
data = connection.head_object(directory.name, key, options)
file_data = { :key => key }
for key, value in data.headers
if ['Content-Length', 'Content-Type', 'ETag', 'Last-Modified'].include?(key)
file_data[key] = value
end
end
new(file_data)
rescue Fog::Rackspace::Storage::NotFound
nil
end
def new(attributes = {})
requires :directory
super({ :directory => directory }.merge!(attributes))
end
end
end
end
end