Class: Precheck::AbstractTextMatchRule

Inherits:
TextRule show all
Defined in:
precheck/lib/precheck/rules/abstract_text_match_rule.rb

Overview

abstract class that defines a default way to check for the presence of a list of words within a block of text

Constant Summary collapse

WORD_SEARCH_TYPES = 
{
  fail_on_inclusion: "fail_on_inclusion",
  fail_on_exclusion: "fail_on_exclusion"
}

Instance Attribute Summary collapse

Attributes inherited from FastlaneCore::ConfigItem

#allow_shell_conversion, #code_gen_default_value, #code_gen_sensitive, #conflict_block, #conflicting_options, #default_value, #default_value_dynamic, #deprecated, #description, #display_in_shell, #env_name, #env_names, #key, #optional, #sensitive, #short_option, #skip_type_validation, #verify_block

Instance Method Summary collapse

Methods inherited from TextRule

#handle_item?

Methods inherited from Rule

#check_item, #customize_with_data, default_value, description, env_name, #friendly_name, friendly_name, #handle_item?, #initialize, #inspect, #item_field_supported?, key, #needs_customization?, #perform_check, #skip_item_not_meant_for_this_rule, #supported_fields_symbol_set, #to_s

Methods inherited from FastlaneCore::ConfigItem

#auto_convert_value, #data_type, #deprecated_description, #doc_default_value, #ensure_array_type_passes_validation, #ensure_boolean_type_passes_validation, #ensure_generic_type_passes_validation, #fetch_env_value, #help_default_value, #initialize, #is_string, #string?, #to_s, #update_code_gen_default_value_if_able!, #valid?, #verify!

Constructor Details

This class inherits a constructor from Precheck::Rule

Instance Attribute Details

#lowercased_words_to_look_for ⇒ Object

Returns the value of attribute lowercased_words_to_look_for.



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# File 'precheck/lib/precheck/rules/abstract_text_match_rule.rb', line 11

def lowercased_words_to_look_for
  @lowercased_words_to_look_for
end

Instance Method Details

#allowed_lowercased_words ⇒ Object

list of words or phrases that should be excluded from this rule they will be removed from the text string before the rule is executed



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# File 'precheck/lib/precheck/rules/abstract_text_match_rule.rb', line 19

def allowed_lowercased_words
  []
end

#pass_if_empty? ⇒ Boolean

Returns:



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# File 'precheck/lib/precheck/rules/abstract_text_match_rule.rb', line 23

def pass_if_empty?
  return true
end

#remove_safe_words(text: nil) ⇒ Object 



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# File 'precheck/lib/precheck/rules/abstract_text_match_rule.rb', line 31

def remove_safe_words(text: nil)
  text_without_safe_words = text
  allowed_lowercased_words.each do |safe_word|
    text_without_safe_words.gsub!(safe_word, '')
  end
  return text_without_safe_words
end

#rule_block ⇒ Object

rule block that checks text for any instance of each string in lowercased_words_to_look_for



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# File 'precheck/lib/precheck/rules/abstract_text_match_rule.rb', line 40

def rule_block
  return lambda { |text|
    text = text.to_s.strip.downcase
    if text.empty?
      if pass_if_empty?
        return RuleReturn.new(validation_state: Precheck::VALIDATION_STATES[:passed])
      else
        return RuleReturn.new(validation_state: VALIDATION_STATES[:failed], failure_data: "missing text")
      end
    end

    text = remove_safe_words(text: text)

    matches = lowercased_words_to_look_for.each_with_object([]) do |word, found_words|
      if text.include?(word)
        found_words << word
      end
    end

    if matches.length > 0 && word_search_type == WORD_SEARCH_TYPES[:fail_on_inclusion]
      # we are supposed to fail if any of the words are found
      friendly_matches = matches.join(', ')
      UI.verbose("😭  #{self.class.name.split('::').last ||= self.class.name} found words \"#{friendly_matches}\"")

      return RuleReturn.new(validation_state: VALIDATION_STATES[:failed], failure_data: "found: #{friendly_matches}")
    elsif matches.length < lowercased_words_to_look_for.length && word_search_type == WORD_SEARCH_TYPES[:fail_on_exclusion]
      # we are supposed to fail if any of the words are not found (like current copyright date in the copyright field)
      search_data_set = lowercased_words_to_look_for.to_set
      search_data_set.subtract(matches)

      missing_words = search_data_set.to_a.join(', ')
      UI.verbose("😭  #{self.class.name.split('::').last ||= self.class.name} didn't find words \"#{missing_words}\"")

      return RuleReturn.new(validation_state: VALIDATION_STATES[:failed], failure_data: "missing: #{missing_words}")
    else
      return RuleReturn.new(validation_state: VALIDATION_STATES[:passed])
    end
  }
end

#word_search_type ⇒ Object 



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# File 'precheck/lib/precheck/rules/abstract_text_match_rule.rb', line 27

def word_search_type
  WORD_SEARCH_TYPES[:fail_on_inclusion]
end