module Fog::Storage
Public Class Methods
directories()
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# File lib/fog/storage.rb, line 12 def self.directories directories = [] providers.each do |provider| begin directories.concat(self[provider].directories) rescue # ignore any missing credentials/etc end end directories end
get_body_size(body)
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# File lib/fog/storage.rb, line 23 def self.get_body_size(body) if body.respond_to?(:encoding) original_encoding = body.encoding body = body.dup if body.frozen? body = body.force_encoding('BINARY') end size = if body.respond_to?(:bytesize) body.bytesize elsif body.respond_to?(:size) body.size elsif body.respond_to?(:stat) body.stat.size else 0 end if body.respond_to?(:encoding) body.force_encoding(original_encoding) end size end
get_content_type(data)
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# File lib/fog/storage.rb, line 47 def self.get_content_type(data) if data.respond_to?(:path) && !data.path.nil? filename = ::File.basename(data.path) unless (mime_types = MIME::Types.of(filename)).empty? mime_types.first.content_type end end end
parse_data(data)
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# File lib/fog/storage.rb, line 56 def self.parse_data(data) { :body => data, :headers => { "Content-Length" => get_body_size(data), "Content-Type" => get_content_type(data) # "Content-MD5" => Base64.encode64(Digest::MD5.digest(metadata[:body])).strip } } end