lib/fog/aws/parsers/storage/get_bucket_object_versions.rb
module Fog
module Parsers
module AWS
module Storage
class GetBucketObjectVersions < Fog::Parsers::Base
def reset
@delete_marker = { 'Owner' => {} }
@version = { 'Owner' => {} }
@in_delete_marke = false
@in_version = false
@response = { 'Versions' => [] }
end
def start_element(name, attrs = [])
super
case name
when 'DeleteMarker'
@in_delete_marker = true
when 'Version'
@in_version = true
end
end
def end_element(name)
case name
when 'DeleteMarker'
@response['Versions'] << {'DeleteMarker' => @delete_marker }
@delete_marker = { 'Owner' => {} }
@in_delete_marker = false
when 'Version'
@response['Versions'] << {'Version' => @version }
@version = { 'Owner' => {} }
@in_version = false
when 'DisplayName', 'ID'
if @in_delete_marker
@delete_marker
elsif @in_version
@version
end['Owner'][name] = value
when 'ETag'
@version[name] = value.gsub('"', '')
when 'IsLatest'
if @in_delete_marker
@delete_marker
elsif @in_version
@version
end['IsLatest'] = if value == 'true'
true
else
false
end
when 'IsTruncated'
if value == 'true'
@response['IsTruncated'] = true
else
@response['IsTruncated'] = false
end
when 'LastModified'
if @in_delete_marker
@delete_marker
elsif @in_version
@version
end['LastModified'] = Time.parse(value)
when 'MaxKeys'
@response['MaxKeys'] = value.to_i
when 'Size'
@version['Size'] = value.to_i
when 'Key', 'KeyMarker', 'Name', 'NextKeyMarker', 'NextVersionIdMarker', 'Prefix', 'StorageClass', 'VersionId', 'VersionIdMarker'
if @in_delete_marker
@delete_marker
elsif @in_version
@version
else
@response
end[name] = value
end
end
end
end
end
end
end