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# File 'lib/fog/aws/requests/storage/get_bucket.rb', line 62
def get_bucket(bucket_name, options = {})
prefix, marker, delimiter, max_keys = \
options['prefix'], options['marker'], options['delimiter'], options['max-keys']
common_prefixes = []
unless bucket_name
raise ArgumentError.new('bucket_name is required')
end
response = Excon::Response.new
if bucket = self.data[:buckets][bucket_name]
contents = bucket[:objects].values.collect(&:first).sort {|x,y| x['Key'] <=> y['Key']}.reject do |object|
(prefix && object['Key'][0...prefix.length] != prefix) ||
(marker && object['Key'] <= marker) ||
(delimiter && object['Key'][(prefix ? prefix.length : 0)..-1].include?(delimiter) \
&& common_prefixes << object['Key'].sub(/^(#{prefix}[^#{delimiter}]+.).*/, '\1')) ||
object.has_key?(:delete_marker)
end.map do |object|
data = object.reject {|key, value| !['ETag', 'Key', 'StorageClass'].include?(key)}
data.merge!({
'LastModified' => Time.parse(object['Last-Modified']),
'Owner' => bucket['Owner'],
'Size' => object['Content-Length'].to_i
})
data
end
max_keys = max_keys || 1000
size = [max_keys, 1000].min
truncated_contents = contents[0...size]
response.status = 200
response.body = {
'CommonPrefixes' => common_prefixes.uniq,
'Contents' => truncated_contents,
'IsTruncated' => truncated_contents.size != contents.size,
'Marker' => marker,
'MaxKeys' => max_keys,
'Name' => bucket['Name'],
'Prefix' => prefix
}
if max_keys && max_keys < response.body['Contents'].length
response.body['IsTruncated'] = true
response.body['Contents'] = response.body['Contents'][0...max_keys]
end
else
response.status = 404
raise(Excon::Errors.status_error({:expects => 200}, response))
end
response
end
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