Module: Hydra::FileCharacterization
- Defined in:
- lib/hydra/file_characterization.rb,
lib/hydra/file_characterization/version.rb,
lib/hydra/file_characterization/exceptions.rb,
lib/hydra/file_characterization/to_temp_file.rb,
lib/hydra/file_characterization/characterizer.rb,
lib/hydra/file_characterization/characterizers.rb
Defined Under Namespace
Modules: Characterizers Classes: Characterizer, Configuration, FileNotFoundError, ToTempFile, ToolNotFoundError
Constant Summary collapse
- VERSION =
"1.1.1"
Class Attribute Summary collapse
-
.configuration ⇒ Object
Returns the value of attribute configuration.
Class Method Summary collapse
-
.characterize(*args) {|For| ... } ⇒ String+
Run all of the specified tools against the given content and filename.
- .characterize_with(tool_name, path_to_file, path_to_tool) ⇒ Object
- .characterizer(tool_name) ⇒ Object
- .characterizer_name_from(tool_name) ⇒ Object
- .configure {|configuration| ... } ⇒ Object
Class Attribute Details
.configuration ⇒ Object
Returns the value of attribute configuration.
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# File 'lib/hydra/file_characterization.rb', line 20 def configuration @configuration end |
Class Method Details
.characterize(*args) {|For| ... } ⇒ String+
Run all of the specified tools against the given content and filename.
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# File 'lib/hydra/file_characterization.rb', line 64 def self.characterize(*args) content, filename, tool_names = extract_arguments(args) tool_names = Array(tool_names).flatten.compact custom_paths = {} yield(custom_paths) if block_given? tool_outputs = run_characterizers(content, filename, tool_names, custom_paths) tool_names.size == 1 ? tool_outputs.first : tool_outputs end |
.characterize_with(tool_name, path_to_file, path_to_tool) ⇒ Object
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# File 'lib/hydra/file_characterization/characterizers.rb', line 19 def characterize_with(tool_name, path_to_file, path_to_tool) if path_to_tool.respond_to?(:call) path_to_tool.call(path_to_file) else tool_obj = characterizer(tool_name).new(path_to_file, path_to_tool) tool_obj.call end end |
.characterizer(tool_name) ⇒ Object
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# File 'lib/hydra/file_characterization/characterizers.rb', line 6 def characterizer(tool_name) characterizer_name = characterizer_name_from(tool_name) if Characterizers.const_defined?(characterizer_name) Characterizers.const_get(characterizer_name) else raise ToolNotFoundError.new(tool_name) end end |
.characterizer_name_from(tool_name) ⇒ Object
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# File 'lib/hydra/file_characterization/characterizers.rb', line 15 def characterizer_name_from(tool_name) tool_name.to_s.gsub(/(?:^|_)([a-z])/) { $1.upcase } end |
.configure {|configuration| ... } ⇒ Object
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# File 'lib/hydra/file_characterization.rb', line 74 def self.configure self.configuration ||= Configuration.new yield(configuration) end |