Class: Sycsvpro::RowFilter

Inherits:
Filter
  • Object
show all
Includes:
Dsl
Defined in:
lib/sycsvpro/row_filter.rb

Overview

Filters rows based on provided patterns

Instance Attribute Summary

Attributes inherited from Filter

#date_format, #filter, #pattern, #pivot

Instance Method Summary collapse

Methods included from Dsl

#rows, #unstring, #write_to

Methods inherited from Filter

#has_filter?, #initialize, #method_missing, #pivot_each_column

Constructor Details

This class inherits a constructor from Sycsvpro::Filter

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class Sycsvpro::Filter

Instance Method Details

#process(object, options = {}) ⇒ Object

Processes the filter on the given row



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# File 'lib/sycsvpro/row_filter.rb', line 13

def process(object, options={})
  object = unstring(object)
  return object unless has_filter?
  filtered = !filter.flatten.uniq.index(options[:row]).nil?
  pattern.each do |p|
    filtered = (filtered or !(object =~ Regexp.new(p)).nil?)
  end
  filtered ? object : nil
end