Module: Fog::Storage
- Defined in:
- lib/fog/storage.rb
Class Method Summary collapse
- .[](provider) ⇒ Object
- .directories ⇒ Object
- .get_body_size(body) ⇒ Object
- .get_content_type(data) ⇒ Object
- .new(attributes) ⇒ Object
- .parse_data(data) ⇒ Object
- .providers ⇒ Object
Class Method Details
.[](provider) ⇒ Object
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# File 'lib/fog/storage.rb', line 6 def self.[](provider) self.new(:provider => provider) end |
.directories ⇒ Object
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# File 'lib/fog/storage.rb', line 33 def self.directories directories = [] for provider in self.providers begin directories.concat(self[provider].directories) rescue # ignore any missing credentials/etc end end directories end |
.get_body_size(body) ⇒ Object
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# File 'lib/fog/storage.rb', line 44 def self.get_body_size(body) if body.respond_to?(:force_encoding) body.force_encoding('BINARY') end 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 end |
.get_content_type(data) ⇒ Object
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# File 'lib/fog/storage.rb', line 59 def self.get_content_type(data) if data.respond_to?(:path) and !data.path.nil? filename = ::File.basename(data.path) unless (mime_types = MIME::Types.of(filename)).empty? mime_types.first.content_type end end end |
.new(attributes) ⇒ Object
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# File 'lib/fog/storage.rb', line 10 def self.new(attributes) attributes = attributes.dup # prevent delete from having side effects case provider = attributes.delete(:provider).to_s.downcase.to_sym when :internetarchive require 'fog/internet_archive/storage' Fog::Storage::InternetArchive.new(attributes) when :stormondemand require 'fog/storm_on_demand/storage' Fog::Storage::StormOnDemand.new(attributes) else if self.providers.include?(provider) require "fog/#{provider}/storage" begin Fog::Storage.const_get(Fog.providers[provider]) rescue Fog::const_get(Fog.providers[provider])::Storage end.new(attributes) else raise ArgumentError.new("#{provider} is not a recognized storage provider") end end end |
.parse_data(data) ⇒ Object
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# File 'lib/fog/storage.rb', line 68 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 |