Class: Amakanize::Filters::BookPositionAtEndDetectionFilter
- Inherits:
-
BaseFilter
- Object
- BaseFilter
- Amakanize::Filters::BookPositionAtEndDetectionFilter
- Defined in:
- lib/amakanize/filters/book_position_at_end_detection_filter.rb
Constant Summary collapse
- PATTERN =
/ (?:#{::Amakanize::PATTERN_OF_PREFIX_OF_BOOK_POSITION})? (#{::Amakanize::PATTERN_OF_NUMERIC_CHARACTERS}) (?:#{::Amakanize::PATTERN_OF_SUFFIX_OF_BOOK_POSITION})? \s* \z /x.freeze
Instance Method Summary collapse
Instance Method Details
#call(context:, output:) ⇒ Object
Note:
Override
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# File 'lib/amakanize/filters/book_position_at_end_detection_filter.rb', line 17 def call(context:, output:) if !context[:position_detected] && (position = output[PATTERN, 1]) context[:position_detected] = true output = position end { context: context, output: output } end |